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Business selling dry building mixes. Dry mortar business

Organization of a business for the production of dry building mixtures for the needs of building bases, shops, specialized companies and private clients is an excellent source stable income regardless of seasonality and other conditions. This is one of the fastest payback and not too expensive business ideas with a good return.

Dry building mixtures (CCC) are bulk, powdery materials, when combined with water, you can get glue, putty, waterproofing, plaster, assembly mixtures.

Ready-made compositions are stored for a short time, and dry building mixes make it possible to prepare the materials required for work at the right time and required quantity. The composition of the SSS is varied.

The basis of any mixture is

binders

mineral (silicate or aluminate cement, lime, gypsum, clay, etc.),
organic (polymer powders and cellulose ethers, soluble in water),
organo-mineral (polymer cement or polymer silicate compositions).

Fillers - marble, limestone, dolomite, quartz, ash, slag, stone waste.
Functional additives that accelerate thickening, hardening, giving strength, the necessary plasticity, frost and water resistance, etc.

For each specific recipe, depending on the purpose of the finished composition, its own ratio of binders, fillers and functional additives is used.

Is the production of dry construction mixtures promising?

The use of CCC has greatly simplified the task of builders and finishers. An extensive range of mixtures makes it possible to choose compositions with optimal specific types work characteristics. In everyday life or when performing large-scale finishing or construction work, it is much more convenient to use a ready-made composition that only needs to be diluted with liquid, mixed and used.

The current growth rate of construction and the demand for services for finishing and repairing residential, industrial and commercial premises have led to a high demand for dry building mixtures, making their production one of the most promising and quickly paying off types of business.

Range

The following building mixtures are in particular demand, the production of which is worth building a business.

Adhesives (tile, facade),
cement screed mix,
Compositions for self-leveling floors,
waterproofing compounds,
Putties (gypsum, cement, facade, finishing)
Gypsum plaster
Assembly mix.

Consumers

Building materials stores and building bases.
Internet-shops of building materials. This form of sales is in great demand today and brings no small benefit to manufacturers.
Construction companies. The regular provision of construction and repair services requires a stable supply of quality materials.

CCC production by stages

The production of dry building mixes is a process chain consisting of the following stages.

Preparation of components and their transshipment,
Screening,
Placement of raw materials in feed bins,
Dosage,
Mixing,
Package,
Warehousing.

Accordingly, for each stage of production is selected necessary equipment.

Required Equipment

Consider two options for equipping the production site with installations Russian manufacturer « Production company"K+" Moscow

Option number 1

(simplified version).

Productivity: 5 tons per hour.
Price: 1,563,000 rubles.

Option number 2

(layout no. 10)

Productivity: 10 tons per hour.
Packing machine: included in the package, packaging is carried out in a semi-automatic mode.
Price: 2,890,000 rubles.

As can be seen from the presented analogs, the cost of equipment directly depends on performance. Option No. 1 (low budget) will be used to calculate the economic justification of the activity.

Feasibility study of the project

To organize a business for the production of dry building mixes with a total capacity of 12 tons per shift, the following investments will be required.

Capital expenditures

Purchase of equipment (Option No. 1) - 1,596 thousand rubles.
Other equipment - 100 thousand rubles.
Transportation costs - 200,000 rubles.
Purchase of raw materials for 2 months of work - 350,000 rubles.
Registration in INFS, opening an account, other expenses - 100,000 rubles.

Total investments in the organization of the production of dry building mixes will require investments in the amount of 2,346,000 rubles.

Revenue calculation

* Parameter of profitability of activity according to expert opinion the author of the article.

** Payback period after the activity reaches the forecast revenue. In practice, it takes from 6 to 12 months to reach the planned revenue, therefore, the actual payback period will be longer (18-24 months.).

The construction industry is an attractive niche for all those who have decided to organize their own profitable business. And here it is not at all necessary to start the production of high-tech components and structures - in order to attract decent profits, it will be enough to establish the work of a mini-workshop for the manufacture of material in demand on the market. Let's take dry building mixes (CCC) here. If you buy equipment for the production of dry building mixes, arrange wholesale supplies of raw materials and hire workers, you can a short time recoup all costs. Dry building mixes are bulk materials widely used in the construction and repair of structures.

Our business valuation:

Starting investments - from 1,000,000 rubles.

Market saturation is average.

The idea is simple. But even with this in mind, in order to launch a mini plant for the production of dry building mixtures in Russia, it does not hurt to draw up detailed business plan where all the nuances of the future enterprise would be revealed. And special attention here should be paid not even to technology, but to marketing strategies. After all, the success of the plant will depend on how well thought out the sales channels and ways of their development are.

How promising is the business?

According to experts, the market for dry building mixes tends to develop. And the growth of this segment will only increase, as the needs of the population are increasing, and SSS is now used in literally every area of construction and finishing - plastering, puttying, surface decoration, cladding.

In many ways, the prospects of the business for the production of building mixtures are explained precisely by the demand for products - the sales market is simply huge.

The features of the technology and the materials themselves are such that it is possible to produce the most different types finished product. The main thing is to pre-carry out marketing research to understand what kind of material is in demand among the population in a particular region. It turns out that the range of products with minimal cost on raw materials, can be quite impressive.

A particular advantage in organizing a business in this direction is the fact that the manufacture of dry building mixes is very simple in terms of technology. Therefore, in this case, it is possible to organize a workshop literally at home, where final product made by hand.

If we talk about the shortcomings of this direction, then it is worth noting the rather high competition in the market and the seasonal nature of the business. But these difficulties are quite surmountable if you produce a high-quality product and debug wholesale distribution channels.

What assortment to offer consumers

The sale of dry building mixes will be profitable even in the off-season, when the entrepreneur will offer customers a wide range of finished products. And since the equipment is multifunctional, the business organizer has the opportunity to offer customers a variety of classes of goods.

What are the options here?

facade and tile adhesives,
mixtures for cement screed,
mixtures for self-leveling floors,
putties,
plasters,
waterproofing compounds,
assembly mixes.

If you believe the statistics, then today the most popular materials of all are adhesives. It is them who are swept off the shelves of hardware stores in the shortest possible time. With this in mind, aspiring entrepreneurs can be advised to start their own business with the production of facade and tile adhesives. Besides, and technological process their manufacture is the simplest and least expensive of all the others.

It is worth considering in advance what kind of container dry building mixtures will be packed in, since for many consumers this is a matter of paramount importance. And the point here, of course, is not in the design of the package, but in its volume - it is more convenient for someone to buy in large bags, and for someone a small bucket of building mixture is enough. And in order to interest literally every client, it is important to diversify the products not only in appearance, but also in the way of packaging.

Description of the process of manufacturing dry building mixtures

Technological scheme for the production of dry building mixtures

A building mix plant can process a wide variety of raw materials, depending on the planned production plan for a particular product. But despite different ratio composition, the basis of the mixture is always the same:

Astringent components (cement, clay, gypsum, lime).
Fillers (crushed stone, quartz, (sand), marble, ash, slag, screenings, stone waste).
Functional (additives) (starch ether, methylcellulose).

And even before purchasing the necessary equipment, it is necessary to carefully work out the recipe, since not a single operating enterprise will open it. Without certain knowledge in this area, it would be better to use the services of a qualified technologist who would not only develop the recipe, but also further monitor the observance of technological regimes during the operation of the line.

In general, the technology for the production of dry building mixtures may look like this:

Preparation of the components required by the recipe (sifting and weighing).
Mixing components in a certain proportion.
Packing and packaging of the mixture.
Storage of finished material.

And for each designated production stage appropriate machines are selected. There is also a more convenient option - a line already equipped and ready for work.

It is quite clear that the technology for the manufacture of dry material is extremely simple. And therefore, many operations here can be performed manually - only the sale of large wholesale cannot be established here. In order to sell dry cement building mixes in more impressive batches, you will need to equip your workshop with special machines and apparatus that will greatly simplify and speed up the process.

Technical equipment of the workshop

Mini plant for the production of dry building mixtures STROITEL 1011

There should be no problems with equipping the workshop - there are a lot of offers from suppliers. A variety of equipment is presented here to the attention of entrepreneurs: automatic and mechanical, low-power and high-performance, fully equipped and separately.

And given that the mixers and the filling machine are of the same design, the choice in favor of one or another line must be made based on other considerations, in addition to the principle of their operation:

planned sales volumes,
available finances,
manufacturer brand,
conditions of the seller (service and warranty service, commissioning).

As practice shows, a line for the production of dry building mixtures with a capacity of up to 5 t / h will be quite sufficient for a young workshop. This will be equipped with all the machines necessary for operation, and its cost will not exceed 1,600,000 rubles. It is also good that the mini-installation does not take up much space - a maximum of 50 m 2.

For those who are on a tight budget, it may be advisable to purchase each unit separately. In this case, equipping the workshop, you can meet literally 700,000 rubles. But many operations here will have to be performed manually, which means that the final profit will ultimately be much lower than in the case of automated machines.

And if we talk about a line with a capacity of 10 tons / h, then in this case the price of equipment for dry building mixtures will be at least 3,000,000 rubles.

Sales plan for finished products

The business in the production of dry building mixes will only become profitable when sales channels are debugged. And it's better if it is wholesale trade finished material, since many problems associated with idle equipment and stockpiling of goods in warehouses are immediately solved here. And in order for the mini-factory to start working already “for customers”, it is worth starting to look for buyers even at the stage of preparing a business plan.

Of course, if a franchise was used to open a plant, many problems with finding customers immediately disappear, since the enterprise will produce a well-known product that does not need advertising. In all other cases, maximum efforts will have to be made to establish distribution channels for materials.

So, who will be interested in dry plaster building mixes and other materials produced within the walls of a mini-factory?

Building bases, markets and shops.
Construction and repair companies.

An option that will require much more investment in a business is to open your own outlet. But in this case, the entrepreneur himself will be able to choose the form of sale of the goods and set his own price for it, as well as choose a convenient location for the store.

Another way to sell finished products is to organize an online store. But this option works better "in conjunction" with a real store.

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Profitability of the planned business

It has already been proven in practice that a business in this niche can bring stable high income. Having taken care of equipping the workshop and finding several wholesale buyers, you can run your own profitable business.

But before moving on to the indicators of the profitability of the enterprise, it is worth calculating the investment in the workshop. To purchase lines for packing dry building mixes and other machines with a capacity of 5 tons / day, prepare a room for work, stock up on raw materials and document the workshop, you will need at least 2,300,000 rubles.

If you buy used equipment or manual machines, you can start a workshop by spending no more than 1,000,000 rubles.

But you need to be prepared for the fact that investments can be much larger if you also provide for your own fleet of vehicles to deliver to customers finished products. But a young enterprise can abandon this idea by offering self-delivery services to customers.

As for profit, the specific figure will depend on some factors:

sales volumes,
pricing policy in the region.

For calculations, we take the following data:

Productivity — 3 t/h.
Hours 1 shift - 8.
The number of shifts per month is 30.

It turns out that with the uninterrupted operation of the equipment, it is realistic to produce up to 750 tons of finished material per month. And if you immediately sell products to customers at an average wholesale price of 3,500 rubles / ton, then the monthly revenue can be up to 2,600,000 rubles. If we subtract from this amount the costs of purchasing raw materials, taxes, salaries for employees, transport, communications and utilities, then net profit can be at least 150,000 rubles / month. In this situation, it will be possible to pay back the enterprise after a year and a half. But these are good indicators of profitability.

The most "main" material for arranging the road surface is asphalt. Considering how quickly roads deteriorate, raw materials are in consistently high demand in the construction market. The main consumers of products are housing and communal services, transport companies, private enterprises. And the production of products that are in demand will always be profitable. Why not plan the production of cold asphalt in your region?

The production of asphalt is a mixing of sand, crushed stone of various fractions, bitumen and mineral powder according to a certain technology. The process, from a technological point of view, is simple - even a non-professional will master it. In addition, all production stages are carried out on automatic equipment.

Our business valuation:

Starting investment - 1500000 rubles.

Market saturation is average.

The complexity of starting a business is 6/10.

Legal registration of business

So that in the future the entrepreneur has the opportunity to conclude profitable contracts for the supply of asphalt large companies It is better to register a business in the form of an LLC. Legal registration is more complicated when compared with an individual entrepreneur - but this, in this case, the best option. If you have little idea what documents are needed and where to submit them for verification, it is better to contact a lawyer. You will have to pay, but you will save a lot of time.

I am registering a business, it will be necessary to decide on the codes suitable for your activity. You can use the following OKVED: 26.82.2 - Manufacture of products from asphalt or similar materials.

What are the types of asphalt?

Before opening an asphalt plant in Russia, consider the “range” of products that you will offer to consumers. This is important, because the recipes and technology have yet to be worked out, and equipment has to be selected.

Asphalt mini-plant can produce several types of products:

Sandy asphalt. The mixture is actively used for arranging footpaths and sidewalks. The composition includes the following ingredients - sand, crushed stone of fine fraction (up to 5 mm), bitumen.
Fine-grained asphalt. It is intended for arrangement of a carriageway of roads. If the technology provides for the pavement in 2 layers, fine-grained asphalt acts as a second layer. The composition of the mixture is identical to sandy asphalt - the difference is only in the size of crushed stone (5-15 mm).
Coarse asphalt. Necessary for laying the first (inner) layer of the road surface. Asphalt production technology involves the use of coarse crushed stone (20-40 mm).

The profit received by the enterprise will be greater if all types of asphalt mix are offered to consumers. There is no need to purchase additional equipment and extra expenses - the recipe just varies, depending on the quality of the crushed stone.

Asphalt manufacturing technology

The asphalt production process is simple. According to the type of technology, hot, cold and warm asphalt are distinguished. The fundamental difference lies in the temperature to which the mass is heated when the components are mixed. For example, when producing hot and warm asphalt, heated components are added to a warm binder. But the technology for the production of cold asphalt involves the use of only one component in a heated form - either crushed stone or a binder.

The raw materials used to make asphalt are quite affordable on the construction market. Choose suppliers that are geographically closer to the plant being opened - this will reduce delivery costs.

Sales of hot asphalt are in higher demand. How is it produced?

Sand, gravel, crushed stone is cleaned and dosed.
The components are heated up to 2000 °C.
The raw material is cooled down to 1600 °С. Added to the mixture mineral powder and bitumen for asphalt production. Everything is mixed up.
Finished asphalt is stored without loss of its properties at a temperature of 150-1800 °C.

Despite the simplicity of the technology, the company will need to hire an experienced technologist. At each stage, strict quality control must be carried out - from the acceptance of raw materials to the provision of the necessary conditions for the storage of finished products.

What equipment to buy

When opening your own asphalt production business, you need to decide on the volume of supplies of finished products. And already on the basis of this, it is worth choosing equipment of one capacity or another. Already at the stage of developing a business plan, look for customers in order to at least roughly imagine how many finished products will have to be produced in the future.

The best option for "young" enterprises will be the purchase of a mini asphalt plant. These are mobile plants that allow you to produce asphalt mix right at the road repair site - this will save you from the cost of delivering products. There are several types of asphalt plants:

Trailer. Productivity — 3-40 t/h.
Trailer. Productivity — 40-150 t/h.
Container. Productivity — 120-400 t/h.

Mini asphalt plants of different types practically do not differ from each other in terms of design. The only difference here is the power. And it does not make sense for a novice manufacturer to purchase high-power equipment - it will not be used "in full force”, it turns out that the money at the start was spent in vain. To minimize financial investments, start with a “simple” installation of low productivity. You can buy equipment for the production of asphalt of small capacity for 1300000-1500000 rubles. You will save money if you look for offers for the sale of used units.

Asphalt mini-production works with the help of the following items of equipment, which are included in the asphalt plant:

mixer,
hoppers for bulk components,
bunkers for mineral components,
hopper for the finished mixture,
sorting and crushing machines,
devices for loading crushed stone and gravel,
heaters and pumps,
elevator.

More expensive equipment is also supplied with additional "components" that facilitate the process of producing asphalt mix - mini-boiler rooms; bunkers where production waste is "dumped"; storage for fuel; mobile laboratory.

In order to be able to produce asphalt directly at the road laying site, at least one front loader will be required to load raw materials into the bunkers - this is, of course, impossible to do manually. The equipment costs even more than the asphalt plant itself - about 2,000,000 rubles. It is more profitable for novice entrepreneurs to rent a forklift than to buy, spending a lot of money at the start. The same applies to the transport that will transport the installation to the site - rent cars.

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Where to look for a room

If you plan to start the production of cast asphalt, you will need a large area. Here it will be necessary to place directly the workshop, warehouses for storing raw materials, office and service premises. This option is very rarely chosen by beginners in this business area - the costs at the start are too high.

To accommodate a mobile installation, large areas are not required. But raw materials still need to be stored somewhere - the workshop will have to be converted into warehouses with optimal temperature and humidity indicators. And this is also a cost.

Profitability of the planned business

In general, you will spend at least 1,500,000 rubles on organizing an asphalt manufacturing business. And it will be a small capacity enterprise with a mobile installation!

The profitability of the mini-plant is quite high - all costs will pay off in 2-3 years. And this is taking into account the fact that sales in autumn-winter period will not be implemented. If you find customers who constantly require asphalt mix, profits will be consistently high. Look for consumers among organizations responsible for the condition of municipal and federal roads, contractors specializing in the repair of roadbeds. Offer potential buyers more favorable terms than your competitors - for example, free shipping asphalt.

To make more profit, you can not only produce and sell asphalt, but also provide road repair services. In this case, you will need to hire workers.

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There have always been and will be fans of mouth-watering and tasty sausage products. Recently, there has been an increasing demand for good smoked meats and sausages. At the same time, there is an increase in the number of businessmen who want to get a good income on this trend.

Budget line for the production of dry mixes MiniMIKS 350

The production of sausages is quite profitable business, and such a project pays off in just three months. A novice entrepreneur should not be afraid of competitors in the face of large enterprises that produce similar products, since a small workshop may well count on the love of consumers due to the high, almost home-made quality of the finished product.

Where to begin?

First of all, it is necessary to build a model of the future business on paper. The development of the concept should include the choice of production facilities and equipment for the implementation of the technological process, the study of the raw material base available in the region, the analysis of opportunities for marketing finished products on favorable conditions. And if you are really interested in the production of sausages, then it is worth attracting professionals who have the appropriate knowledge and experience in this area.

Premises for the future workshop

foundation successful business can rightly be called good production room. You should not look for it in former residential buildings, rest homes, kindergartens, baths - they will not meet the sanitary standards for such enterprises.

A competent specialist in the field of meat processing will help determine how to more rationally place the apparatus for the production of sausages and other equipment. He will also give recommendations on the optimal placement of warehouses for bulk products, raw materials, processing departments, as well as the production workshop itself. The room should have a thermal separation and a pair of refrigerators. In the first, the minced meat will ripen, and in the second, the products will be stored.

Production Requirements

The Veterinary Service requires that raw shelves and finished products do not overlap. It will also need special place for inventory and auxiliary materials. It will definitely be necessary to equip a room in which the preparation and further storage of sodium nitrate will be carried out.

Household rooms - bathrooms, locker rooms, showers, washing rooms and kitchens - must be equipped in full accordance with the requirements of sanitary services. Now operating " Sanitary regulations for meat processing enterprises”, which were released in 1996. For the entire complex of equipment, a room of 50 square meters or more will be required.

Alternative option

The acquisition of a small mini-workshop directly in the container greatly simplifies the problem with choosing a room. Such a monoblock was created in compliance with all the requirements of sanitary and epidemiological stations, it is ready for installation and subsequent supply of communications on a plot that you can rent.

Such mini-workshops are especially important to use in rural areas. settlements where it is quite difficult to find a production facility that meets the requirements.

Equipment

Now it is worth mentioning this important question as the choice of equipment for the production of sausages. The minimum set of equipment in this case is quite significant. It begins with such a complex device as a boning table, where carcasses are cut using special knives, and then the meat is sorted and processed. You will also need meat grinders for the production of sausages, meat mixers and a cutter, which is used to make pates and premium products. Special syringes are used to stuff the shells with minced meat.

Additional devices

The choice of equipment for the production of sausages involves the purchase of such a unit as a universal oven with a smoke generator. It is used to carry out all processes related to heat treatment- cooking, drying, roasting, smoking, so you should take its acquisition as seriously as possible.

It should be noted that not only right choice equipment for the production of sausages, but also the availability of personnel with appropriate qualifications. Here you can not do without a technologist responsible for the quality of the finished product, a couple of butchers involved in cutting carcasses, as well as a mechanic who takes on the tasks of maintaining the equipment. The staff should also include auxiliary workers, an accountant and a freight forwarder.

Equipment costs

The device for the production of sausages can be of domestic production, then such a technological line will cost about eight thousand dollars. Its capacity will be 200-250 kilograms of finished products.

The cost of an imported analogue will be from eighty thousand dollars or more, but such a production line is different modern design, high quality materials used, service capabilities, as well as widespread automation. Recently, conversion versions of Russian equipment have appeared on the market, which are almost as good as imported counterparts. The final choice of equipment for the production of sausages depends on many factors, including the size of your start-up capital.

About raw materials for production process

When purchasing raw materials, you need to remember one thing Golden Rule- the transaction must be documented. And here it doesn’t matter at all whether you buy meat, casings or strapping threads - a certificate must be provided for all this, and all these documents must be authentic.

It is worth concluding an agreement with a sanitary or veterinary doctor, which will become insurance against unscrupulous entrepreneurs who sell low-quality raw materials. Only specialist in appearance the carcass will be able to tell you how genuine the medical examination is given to you, decipher the veterinary documentation attached to it, and also determine whose brand it is.

There is another side to the execution of an agreement with a sanitary doctor: you will have a specialist as your allies, which will allow you to eliminate possible bias on the part of representatives of the veterinary and sanitary stations. This will allow you to count on loyalty and goodwill on their part. You can produce sausage casings yourself, or buy ready-made.

Who will you collaborate with?

In the domestic market, not only large companies, but also small ones act as suppliers of raw materials. farms. When purchasing small batches of raw materials from private manufacturers, a medical examination is carried out at the factory. You can conclude an agreement with a small veterinary laboratory that operates in the nearest market, and its specialists will carry out all the required tests for a very affordable fee.

If we are talking about the purchase of imported raw materials, then you may encounter some difficulties. To obtain an import permit, you need to go through a whole range of bureaucratic procedures. Within thirty days, the owner of the cargo must send written appeal to local services controlled by the State Veterinary Supervision, which will list all the characteristics of the cargo, the purpose of import, indicate the places of storage, processing, and temporary quarantine.

This cargo must be accompanied by a certificate and comply with interstate agreements adopted at the level of veterinary services. Experienced businessmen solve such issues through close cooperation with departmental regulatory authorities, for example, Gosvetnadzor, ROSTEST and others.

Expenditure part

The first expenses that you will face when you want to open a sausage production are related to registering a future business. In this case, we are talking about a small amount, only $ 700. At the initial stage, you may well limit yourself to renting a room from 50 square meters, for which the fee will be $ 300 every month.

Refrigerators and equipment will cost approximately $12,000. To purchase the first batch of raw materials, you will need 1.5 thousand. It turns out that, having invested only 15 thousand dollars at the initial stage, it is quite possible to launch your business for the production of sausages.

Revenue part

Now it is worth considering the profitability of this business. So, if you master the technology for the production of boiled sausage, then it will be possible to produce about a quarter of a ton of products per shift. This requires 68 kilograms of pork and 160 kilograms of beef. In this case, the purchase of raw materials will cost $360, and the resulting products can be sold for $680.

If you organize the work of the workshop daily in two shifts, then the mastered technology for the production of boiled sausage will allow you to receive a monthly profit of 17 thousand dollars. If we take into account all current expenses, namely: the purchase of raw materials, salaries to employees and utility bills, then net income will be 5 thousand dollars every month. It turns out that the equipment will pay off after three months, after which your workshop will reach a stable profit.

Manufacturing process

Naturally, the production in this case is carried out after passing through a number of stages. It is clear that the production of sausages at home is much easier, but in this case we are considering a workshop, so it is worth evaluating all stages of work.

The first stage is the cutting of carcasses or half carcasses, which is carried out on a suspended track or on a special table. In this case, electric saws or band saws. When the deboning of the meat is completed, the separation of fat and muscle fibers from the bone, the meat is fed to the cutting presses. Chewing knives are designed to separate small bones, cartilage, coarse tissue joints from meat that are not suitable for food.

The construction industry is an attractive niche for all those who have decided to organize their own profitable business. And here it is not at all necessary to start the production of high-tech components and structures - in order to attract decent profits, it will be enough to establish the work of a mini-workshop for the manufacture of material in demand on the market. Let's take dry building mixes (CCC) here. If you buy equipment for the production of dry building mixes, arrange wholesale supplies of raw materials and hire workers, you can recoup all costs in a short time. Dry building mixes are bulk materials widely used in the construction and repair of structures.

Our business valuation:

Starting investments - from 1,000,000 rubles.

Market saturation is average.

The complexity of starting a business is 6/10.

The idea is simple. But even with this in mind, in order to launch a mini plant for the production of dry building mixtures in Russia, it does not hurt to draw up a detailed business plan, which would reveal all the nuances of the future enterprise. And special attention here should be paid not even to technology, but to marketing strategies. After all, the success of the plant will depend on how well thought out the sales channels and ways of their development are.

How promising is the business?

In many ways, the prospects of the business for the production of building mixtures are explained precisely by the demand for products - the sales market is simply huge.

The features of the technology and the materials themselves are such that it is possible to produce a variety of types of finished products using the same equipment. The main thing is to preliminarily conduct marketing research in order to understand what kind of material is in demand among the population in a particular region. It turns out that the range of manufactured products at minimal cost of raw materials can be quite impressive.

If we talk about the shortcomings of this direction, then it is worth noting the rather high competition in the market and the seasonal nature of the business. But these difficulties are quite surmountable if you produce a high-quality product and debug wholesale distribution channels.

What assortment to offer consumers?

What are the options here?

facade and tile adhesives,
mixtures for cement screed,
mixtures for self-leveling floors,
putties,
plasters,
waterproofing compounds,
assembly mixes.

If you believe the statistics, then today the most popular materials of all are adhesives. It is them who are swept off the shelves of hardware stores in the shortest possible time. With this in mind, aspiring entrepreneurs can be advised to start their own business with the production of facade and tile adhesives. In addition, the technological process of their manufacture is the simplest and most inexpensive of all others.

Description of the process of manufacturing dry building mixtures

Technological scheme for the production of dry building mixtures

A building mix plant can process a variety of raw materials - it all depends on the planned plan for the production of certain products. But despite the different composition ratio, the basis of the mixture is always the same:

Astringent components (cement, clay, gypsum, lime).
Fillers (crushed stone, quartz, (sand), marble, ash, slag, screenings, stone waste).
Functional (additives) (starch ether, methylcellulose).

In general, the technology for the production of dry building mixtures may look like this:

Preparation of the components required by the recipe (sifting and weighing).
Mixing components in a certain proportion.
Packing and packaging of the mixture.
Storage of finished material.

And for each designated production stage, the appropriate machines are selected. There is also a more convenient option - a line already equipped and ready for work.

Technical equipment of the workshop

Mini plant for the production of dry building mixtures STROITEL 1011

planned sales volumes,
available finances,
manufacturer brand,
conditions of the seller (service and warranty service, commissioning).

For those who are on a tight budget, it may be advisable to purchase each unit separately. In this case, equipping the workshop, you can meet literally 700,000 rubles. But many operations here will have to be performed manually, which means that the final profit will ultimately be much lower than in the case of automated machines.

And if we talk about a line with a capacity of 10 tons / h, then in this case the price of equipment for dry building mixtures will be at least 3,000,000 rubles.

Sales plan for finished products

The business in the production of dry building mixes will only become profitable when sales channels are debugged. And it is better if it is a wholesale sale of finished material, since many problems associated with idle equipment and stockpiling of goods in warehouses are immediately solved here. And in order for the mini-factory to start working already “for customers”, it is worth starting to look for buyers even at the stage of preparing a business plan.

So, who will be interested in dry plaster building mixes and other materials produced within the walls of a mini-factory?

Building bases, markets and shops.
Construction and repair companies.

An option that will require much larger investments in the business is opening your own outlet. But in this case, the entrepreneur himself will be able to choose the form of sale of the goods and set his own price for it, as well as choose a convenient location for the store.

Another way to sell finished products is to organize an online store. But this option works better "in conjunction" with a real store.

Profitability of the planned business

It has already been proven in practice that a business in this niche can bring consistently high incomes. Having taken care of equipping the workshop and finding several wholesale buyers, you can run your own profitable business.

If you buy used equipment or manual machines, you can start a workshop by spending no more than 1,000,000 rubles.

But you need to be prepared for the fact that investments can be much larger if you also provide your own fleet of vehicles to deliver finished products to customers. But a young enterprise can abandon this idea by offering self-delivery services to customers.

As for profit, the specific figure will depend on some factors:

sales volumes,
pricing policy in the region.

For calculations, we take the following data:

Productivity - 3 t / h.
Hours 1 shift - 8.
The number of shifts per month is 30.

It turns out that with the uninterrupted operation of the equipment, it is realistic to produce up to 750 tons of finished material per month. And if you immediately sell products to customers at an average wholesale price of 3,500 rubles / ton, then the monthly revenue can be up to 2,600,000 rubles. If we subtract from this amount the costs of purchasing raw materials, taxes, salaries for employees, transport, communications and utilities, then the net profit can be at least 150,000 rubles per month. In this situation, it will be possible to pay back the enterprise after a year and a half. But these are good indicators of profitability.

The construction industry is constantly evolving, technologies do not stand still, and innovative approaches penetrate the process of erection and decoration of various structures. Among the popular materials at the construction site are dry building mixes, which are subsequently diluted into the desired mass and used at almost all stages: masonry, cladding and wall decoration, decorative works. Equipment for dry mixes has a rather complex technical structure, varies depending on the needs and volumes of production, as well as depending on the manufacturer. The use of high-tech equipment allows you to make the mixture perfect.

Benefits of dry mixes

Saving time and space. If you need to quickly build a house, every minute counts. Dry mixes allow you to get the right amount of solution in a few minutes. When dry, the material does not deteriorate, it does not need to be stored directly on the construction site, it can be used when the need arises.
Logistics optimization. At a large facility, the solution is constantly running out, new raw materials are needed. Dry mixes allow you to reduce logistics costs, as the mix can be stored next to the construction site, diluted when the situation requires it. In addition, there is no need to worry about the quality and freshness of the transported solution.
High quality. As a result, you get a first-class solution, since the technology for the production of dry mixes requires strict adherence to a standardized recipe.

Dry mix equipment

The production of dry building mixtures requires modern equipment. Traditionally, a production line is used for this, which consists of the following elements:

Mixer. Used for mixing raw materials.
Packing bunker. The finished mixture is fed here for distribution into containers.
Lift.
dispenser.
Work site.
Automatic auger.

It should also be remembered that pallets and electronic balance must be purchased separately, although some modern models already have them in their composition.

You can successfully organize business, production of dry mixes is a topical area that has not lost its popularity for many years, and will always stay in the top, since construction works go constantly.

On our website, a wide range of different production lines is available for you, among which you can see the following models:

Mini plant. Designed for a fairly large-scale production with the ability to produce up to 5 tons per day. Can be placed in fairly small areas, all processes are controlled manually.
Mini-factory for 10 tons. Production is organized according to the type of conveyor, you can work without interruptions and stops, producing high-quality building mixtures.
Line for the production of dry mixes. Modern models allow full automation of production. Up to 40 tons of dry mixes can pass through the line per day. This equipment is most commonly used for gypsum plasters.

Our site presents products from leading manufacturers of the market. By calling us, you can get detailed advice on technical specifications our experts will help you choose best option, based on the parameters of your room and the desired results.


	Dry mix production video

Dry building mixtures are very widely used in the construction of the buildings themselves, and also, this type of aggregate state is optimal for interior and exterior finishing materials. The dry mix is very convenient for delivery, going through all stages of the sale, and using it directly for its intended purpose. They are ready for use, it is only necessary to add the prescribed amount of water and mortar before use, and it turns into a finished material.

The production of building mixtures begins with a mining enterprise. With the help of them, the necessary components are extracted from the deposits, and it is they that will be used further as raw materials.

Equipment for the production of building mixtures

To organize the production of building mixtures, it is necessary to have a whole variety of crushing machines that can progressively make the necessary powder from large blocks of the delivered mineral. Crushing machines are selected individually for each manufacturing technology. Manufacturers of such machines will not only be able to offer the most suitable ones, but will also be able to choose conveyor lines. They are an important element for the rapid flow of the production process.

List of the main equipment for the production of building mixtures:

Mixer;
Packing hopper and auger;
Drying for sand;
Vibrating screen for screening;
Electronic scales;
Commodity scales.

Dry mix production technology + video

Standard building mixtures usually consist of the following two components:

Cement;
Sand.

Their shares vary based on the brand of cement and the desired brand of the finished product - usually M150 or M200.

If you add surfactants (surfactants) to this list, then such a mixture can already be used for flooring or tiling. Surfactants make the finished solution more plastic.

Surfactants are able to increase the surface tension at the phase interface, for example, at the phase-solid, water-air interfaces. The smallest surfactant particles are adsorbed, in other words, they bind firmly to the internal interface of the bodies, forming on these surfaces molecular layers with a thickness of one molecule.

Video how building mixtures are made at a mini-factory:

The size of this adsorption layer is related to the diameter of the cement particle, just as the thickness of a matchstick is related to the height of a 30-story building. However, the use of small doses of surfactant additives to cement systems significantly changes their properties. The surface-active additives used in the production of building mixtures, according to the determining effect on cement systems, can be conditionally divided into three groups:

Hydrophilizing;
Hydrophobic;
Air-entraining.

Hydrophilizing additives when mixed with water, the binder is capable of preventing the adhesion of individual cement particles to each other for a certain period. In this case, the coagulation of neoplasms somewhat slows down, that is, at the same time, a certain amount of water is released, which, as it were, usually gets stuck in the coagulation structures. For this reason, the required workability of a building mixture with an additive is achieved with a smaller amount of mixing water than without an additive.

The most widely used in the practice of preparing cement concretes and mortars are hydrophilic additives based on lignosulfates-sulfite-yeast mash (SDB). It is able to somewhat slow down the hardening of concrete at an early age, and therefore it is used in reinforced concrete factories in combination with additives that harden accelerators of building mixtures.

Superplasticizers - new effective thinners concrete mix- in most cases, they are synthetic polymers - derivatives of melamine resin or naphthalenesulfonic acid. Superplasticizer S-3 (NIIZhB) is used - based on naphthalene sulfonic acid, superplasticizer 10-03 (VNIIZhelezobeton) is a condensation product of sulfonated melamine with formaldehyde, etc. When a superplasticizer is introduced into the concrete mixture, its mobility and fluidity sharply increase.

Influencing the building mixture, as a rule, within 2–3 hours from the moment of introduction, superplasticizers undergo partial destruction under the action of an alkaline environment and pass into other substances that are harmless to concrete and do not inhibit the hardening process. Superplasticizers, introduced into the building mixture in an amount of 0.15 ... 1.2% by weight of cement, dilute the building mixture to a greater extent than conventional plasticizers. The plasticizing effect persists, as a rule, 1-2 hours after the introduction of surfactants, and after 2-3 hours it is already small.

Superplasticizers are used in the production of building mixtures both alone and in combination with other additives, such as sulfite-yeast mash (SDB) and calcium nitrite-nitrate-chloride (NNHK). When using a complex additive, the content of each of them is: "10-03" - 0.3-1.2%; NNHK - 1.5 ... 2.5% and SDB - 0.1 ... 1.15% of the mass of cement.

Superplasticizers can significantly reduce the W/C, increase the mobility of the solution, produce high-strength products saturated with reinforcement from isoplastic building mixtures.

Hydrophobic additives, as a rule, significantly increase the non-separation, the cohesion of the concrete (mortar) mixture at rest. Under the action of external mechanical factors (during mixing, laying, etc.), a concrete or mortar mortar with an additive is characterized by increased plasticity. This property of hydrophobic building mixtures is explained by the specific lubricating effect the thinnest layers surfactants distributed in solution.

In addition, these additives protect cements from rapid loss of activity during transportation or storage. In the past, mainly natural products were used as hydrophobic surfactants - some animal fats, aleic and stearic acids. Development chemical industry made it possible to widely use in the production of new water-repellent additives - bituminous dispersions (emulsions and emulsifications), naphthenic acids and their salts, oxidized, synthetic fatty acids and their VAT residues, organosilicon polymers, etc.

Air-entraining additives allow to receive concrete (mortar) mixes with some additional amount of air. To increase the plasticity of the building mixture, the volume of the binder dough is usually increased. By entraining air, the volume of the binder dough increases without introducing excess cement. Therefore, the workability of such a system is improved.

In addition, air-entraining surfactants also form oriented layers that are active in terms of lubricity. Air-entraining additives based on resin acids are widely used: neutralized air-entraining resin (SNV), saponified wood pitch, etc.

Cement hardening accelerators that increase the increase in concrete strength, especially in the early stages, include calcium chloride, sodium sulfate, nitrite-nitrate-calcium chloride, etc.

The effect of calcium chloride on increasing the strength of concrete is explained by its catalytic effect on the hydration of C3S and C2S, as well as its reaction with C3A and C4AF. Hardening accelerators are not recommended for use in reinforced concrete structures and prestressed products with a reinforcement diameter of less than 5 mm and for autoclaved products operated in an environment with a humidity of more than 60%. Sodium sulfate can cause efflorescence on products.

In nitrite-nitrate-calcium chloride, the accelerating effect of chloride is combined with the inhibitory effect of calcium nitrate. Antifreeze additives - potash, sodium chloride, calcium chloride and others - lower the freezing point of water, which contributes to the hardening of concrete at low temperatures. To slow down the setting, sugar syrup and SDB, GKZH-10 and GKZH-94 are used.

Foam and gas formers are used for the manufacture of cellular concrete. Foaming agents include glue-canifol, resin-saponin, aluminosulfonaphthene additives, as well as foaming agent GK. Aluminum powder PAK-3 and PAK-4 are used as blowing agents.

Combined surfactants, such as SDB plasticizer, hardening accelerator (calcium chloride) with an inhibitor (sodium nitrate), help to save cement. At the same time, the hardening accelerator neutralizes some slowdown in the hardening of the finished building mixture at an early age.

Special additives ensure the production of waterproof mortars or concretes, regulate the setting time, etc.

During the preparation of concrete building mixtures, the following types of chemical surfactants are added, which can improve the characteristics of future concrete and at the same time reduce the consumption of cement during production:

Individual - surfactants, electrolytes, polymer resins and others.
Complex - surfactants (SDB + GKZh-94, SDB + STRN and others), complex electrolytes of the following compounds (NNK + NNHK).
Complex - surfactants and electrolytes (SDB + Na2SO4; SDB + NNHC, SDB + Na2SO4; SDB + NaNO3 and others).

Surfactants are also used quite widely in the form of plasticizing additives, which allow not only saving cement, but also intensifying the hardening process. Also, due to the use of plasticizers, it is possible to reduce energy consumption in the preparation of concrete mixtures. The use of surfactants in rational, and strictly dosed quantities, can reduce energy costs during the preparation of concrete mixes by up to 50 percent.

Superplasticizers S-3, NIL-10, S-4.10-03, KMB and others are widely used in the production of building mixtures along with other types of additives. The use of such plasticizers makes it possible to increase the strength of concrete by a lot, reduce the water demand of the concrete mass without reducing the mobility and workability. The use of superplasticizer 10-03 showed that the increase in the mobility of the concrete mix occurs 7 times.

With a decrease in the proportion of cement and when using the same plasticizer 10-03, the water demand of the concrete mass is halved. The strength of the concrete mass, while after daily hardening increases to about 70 percent, and with heat treatment up to 20 percent.

Superplasticizers are prepared on the basis of melamine-formaldehyde resins. Also based on condensation products of naphthalenesulfonic acid, formaldehyde, modified with lignosulfonates. Along with these superplasticizers, cheaper plasticizers are actively used in concrete production enterprises.

In particular, in the role of surfactants, cheaper calcium chloride is widely used in building mixtures as a hardening accelerator of binders. But such a plasticizer causes corrosion of steel reinforcement and reduces the resistance of concrete (cement stone) in a sulfate environment. Therefore, the use of such additives in concrete is limited.

Sodium sulfate is mainly used in the heat and moisture treatment of concrete. The use of sodium sulfate reduces cement consumption by up to 10 percent, and the time of heat and moisture treatment of concrete is also reduced, the processing cycle can be reduced from 20 to 30 percent.

Sodium nitrate is also used mainly in the heat-moist treatment of the building mixture. The use of sodium nitrate together with the SDB plasticizer reduces the steaming time to 25%, and the cement consumption is reduced to 14%. To increase the permeability of concrete, calcium nitrate is added to the concrete.

Complex additives mainly affect such important characteristics of the building mixture as the growth rate of the strength of the future concrete, mobility, setting time, shrinkage, frost resistance, corrosion resistance and others.

The use of complex additives in the building mixture is mainly caused by the need to reduce corrosion of steel reinforcement, shrinkage, as well as the possibility of increasing strength. The introduction of a complex of salts such as CaCl2 + NaNO2 makes it possible to almost completely eliminate the corrosion of steel reinforcement. Corrosion of reinforcement in concrete occurs due to aggressive chlorine ions, which are regulated by CaCl2+NaNO2 salts. To increase the strength, calcium chloride is added to the building mixture.

The use of Na2SO4 (from 0.8 to 1.2%) together with SDB (0.15 ... 0.2%) when using cassette technology significantly reduces the consumption of cement - from 8 to 10 percent. Saving cement and reducing the time spent on steaming concrete products also allows SDB + NaOH. The effect of cement consumption on the strength of steamed concrete with additives: KCl + (0.5 + 1.2)% Na2SO4 and Na2S2O3 + (0.7 + 1)% Na2SO4 and others is shown in Table-1.

Table 1. Influence of the type and amount of complex additives on cement consumption

They allow reducing cement consumption from 350 to 298 kg/m³, i.e. saving up to 15% of the binder while maintaining the tempering and brand strength of concrete. Due to the limited supply of the construction industry with electrolytes great importance has their use in combination with surfactants. At the same time, the efficiency of chemical additives sharply increases, the required amount of electrolytes is reduced by 3–6 times.

When using calcium nitrite-nitrate-chloride (NCCC) in an amount of 2...3% by weight of cement, the specified mobility of the concrete mixture is achieved at a lower (by 6.1...6.5%) cement consumption. When using 0.5% NNHK, there is no plasticizing effect. The use of a complex additive of SDB and 0.5% NNKhK has a strong plasticizing effect and allows not only to reduce cement consumption by 10%, but also to reduce the stiffness of the mixture from 19 to 10 s.

The introduction of surfactants and NNKhK improves the technological properties of concrete. With the introduction of complex additives into concrete (with a corresponding reduction in cement consumption by 9 ... 12%), concrete with F 500 ... F 1000 is obtained, which increases the service life of structures. The limiting amount of plasticizing additives in terms of dry matter is given in table-2.

START, SPD, TsINPS 1-0.005…0.025;
KM, BS, GK, SMPN-0.05 ... 0.15;
GKZH-94-0.06…0.08 (consumption is based on dry matter).