Foam concrete installation - operating principle and design


The production of foam concrete is becoming more popular every day. And there are all the prerequisites for this. Firstly, the construction industry is rapidly developing: private, commercial, low-rise construction, as well as the construction of entire residential areas. Secondly, the possibility of the widest use of foam concrete and materials made from it (blocks, slabs) in this industry. Finally, thirdly, the availability of equipment for the production of foam concrete even for small businesses. And, as a result, an acceptable, competitive price for the resulting material.

DESCRIPTION BAS130

Equipment for foam concrete BAS130 is designed for preparing a homogeneous foam concrete mass. By mechanically beating the cement-sand mixture and foam. With subsequent pneumatic unloading through a concrete pipeline to the place of use.

This is a mobile installation for the production of foam concrete, which private developers should pay attention to. As well as construction organizations. The BAS130 installation allows you to fill walls, floors, and roofs. In addition, it is convenient for filling prepared construction voids. It is also used for the production of foam concrete and polystyrene concrete blocks of various sizes, densities and purposes.

Equipment for foam concrete BAS130 is universal and allows you to produce foam concrete, polystyrene concrete and other materials based on concrete mixtures. The mixer facilitates efficient mixing of the concrete mass. It also ensures intensive air entrainment and uniform distribution of all components. This guarantees a homogeneous mixture. The installation for the production of foam concrete BAS130 creates excess internal pressure using an air compressor. And it delivers the mixture using compressed air. The compressor is purchased separately.

BAS130 refers to mobile stations for the production and supply of foam concrete, polystyrene concrete and foam concrete mixtures. Designed for use directly on construction sites. Can work both stationary and mobile. Today BAS130 is indispensable in the construction of cottages, country houses and garages. The installation can also be used for the production of foam blocks and foam concrete with a density from 200 to 900 kg/m3.

Production, advantages, application

This type of cellular concrete is obtained from a mixture that includes: cement, siliceous component (sand, fly ash), water and foam. It is the latter that ensures uniform saturation of concrete with oxygen. Which ultimately gives the material unique properties . Moreover, using various technological methods in the process of producing foam concrete, as well as changing the proportionality of the components of the mixture, it is possible to obtain a material with different performance characteristics. For example, wall foam concrete, foam concrete for floors, thermal insulation, etc.

The numerous advantages of foam concrete have remained largely unsurpassed for more than 40 years. The main ones include: environmental friendliness, durability, fire safety, sound insulation, reduced water absorption, low heat transfer, speed of installation, microclimate of a wooden house.

All this provides foam concrete with a very wide range of applications. In construction: construction of load-bearing, partition and external walls. In thermal insulation: pipelines, technological equipment, roofs. In the manufacture of: building blocks, slabs, fences, fences.

PECULIARITIES

A special feature of the BAS130 foam concrete installation is that it is produced for power supply from a 220 volt network. This makes it possible to carry out work in any remote places not equipped with industrial power supplies. Upon request, we can make installations for a 380 volt power supply. The BAS130 equipment, powered by a 220-volt network, is equipped with a rotation regulator. It allows you to smoothly start the engine, change the rotation speed and direction of rotation of the shaft. It also protects the engine from failure due to unstable power supply. In addition, the equipment is controlled from a separate remote control.

The maximum installation width for foam concrete is 950 mm. The small size and the presence of a wheel pair make it possible to move freely in already constructed buildings and structures. Which is convenient for the production of screeds and other works.

Its light weight and dimensions allow it to be transported in a car trailer. This minimizes transport costs. This installation for the production of foam concrete is made in such a way that there is practically nothing to break in it. The only consumable material in it is graphite packing, which is sold in any auto store. The low cost of the installation allows us to reduce the commercial risk of its operation to a minimum.

Equipment

Currently, it can be purchased either individually or as a set. The second option is, of course, more preferable. Mainly because you can buy everything in one place, and you don’t have to combine different components with each other. There are ready-made equipment sets to suit every taste and budget. They differ in functionality, performance, and size. There are mini-factories, and there are small mobile complexes. Of course, we won’t talk about entire production facilities here. This is already the sphere of medium and large businesses. But we’ll tell you more about small and mobile complexes.

The minimum set of equipment for the production of foam concrete includes: a vibrating screen (for sifting raw materials), a feeder for raw materials (sand, cement), a water dispenser, a mixer, a foam generator, a compressor, and a hose for dispensing the finished material.

Business plan for bass 130

PURPOSE Designed for preparing a homogeneous foam concrete mass by mechanically whipping a cement-sand mixture and foam (depending on the recipe you choose), followed by pneumatic unloading through a concrete pipeline to the place of use. Allows you to fill walls, floors, roofs, fill prepared construction voids, and produce blocks of various sizes, densities and purposes. The installation is universal and allows you to produce foam concrete, polystyrene concrete and other materials based on a concrete mixture. The mixer promotes active mixing of the concrete mass, intensive air entrainment and uniform distribution of all its components to obtain a homogeneous mixture, using the so-called “barotechnology”, it allows you to create excess internal pressure using a compressor (purchased separately) and supplying the mixture to the place of installation using compressed air. This installation refers to mobile stations for the production and supply of foam concrete and foam-polystyrene concrete and foam concrete mixtures, for use directly on construction sites. Can work both stationary and mobile. Today, this installation is an indispensable thing in the construction of cottages, country houses, and garages. It can also be used for the production of foam blocks and foam concrete with a density from 200 to 900 kg/m3. Foam concrete is an artificial cement stone with evenly distributed closed pores. Depending on the purpose of foam concrete products and their operating conditions, it is possible to prepare construction foam concrete, foam blocks for the construction of: *structural with a density of 800-900 kgcub.m (Used for load-bearing walls that require insulation); *structural and thermal insulation with a density of 700-900 kgcub.m (Used for load-bearing walls with sufficient thermal insulation properties); *thermal insulation with a density of 200-600 kg/m3 (Used to fill the reinforced concrete frame). Foam concrete can be used for the construction of monolithic, prefabricated monolithic structures, thermal insulation coatings for floors, roofs, and as a lightweight filler in masonry. CONDITION The unit is new. We have been producing them for 15 years. EQUIPMENT Pressure mixer, Technical data sheet, Recipe for the production of foam concrete, Adapter for a fire hose The recipes describe the proportions by which you can produce foam concrete of the desired grade from 200 to 900. We can sell foaming agent and microfiber separately. Additionally, we can send documentation for independent production of molds for the production of foam blocks. On an individual order (the price will change slightly) we can produce an installation equipped with: *automation with remote control *shaft speed controller *bag ripper *three-phase motor (cheaper) This installation for the production of foam concrete operates from a 220V power supply (380V is cheaper), and this gives the ability to carry out work in any remote places not equipped with industrial power supply networks. The maximum width of the installation for the production of foam concrete is 950mm. In addition, the presence of a wheel pair makes it possible to move freely in already constructed buildings and housing construction (for the production of screeds and other work). Its light weight and dimensions allow it to be transported in a car trailer, which minimizes transportation costs. The mixture components are loaded in separate portions through the loading hatch. The simplicity of the design ensures convenience and ease of operation. The installation for the production of foam concrete is made in such a way that there is practically nothing to break in it, and the only consumable material in it is graphite packing, which is sold in any auto store. Almost all components (having a certain resource) can be purchased in any region of Russia. And most importantly, in every business there is such a thing as commercial risk; installation costs the same as a good hammer drill or a mid-range TV, which reduces this risk to a minimum. PRICE Since we are a manufacturer, it is impossible to find this installation cheaper. In addition, in its class, the closest analogues are almost 2 times more expensive and much less reliable in their design, which is confirmed by the minimum warranty period. CHARACTERISTICS Total installation volume (m3) 0.13 Operating installation volume (m3) 0.12 Working pressure (kg/cm2) 0.6 Productivity (polystyrene concrete) (m3/hour) 0.7 Productivity (foam concrete) (m3/hour) 0.7 Loading height of mixture components (mm) 900 Horizontal supply of solution (m) 30 Vertical supply of solution (m) 9 Installed power (kW) 2.2/3 Supply voltage (V) 380 (220 V version is more expensive) Motor Single-phase/Three-phase Country of origin Russia Manufacturer IP Erkenov D. WITH. Dimensions (mm) 1260x1200x950 Weight (kg) 140 The mixer is made of alloy steel 12 mm thick WARRANTY The equipment is designed for a service life of 5 years or more. High reliability and maintainability. More than 15 years of production have proven that our installations have a huge margin of safety, which we can confirm by providing contacts with buyers from your region. At the moment, it is difficult to find a city in Russia in which at least several of our installations are not operating. DELIVERY By any transport company of your choice from Tuapse, Krasnodar Territory. We recommend TC KIT as a proven one.

Types of installations for the production of foam concrete

Modern practice divides this type of equipment, such as a foam concrete installation, into three main types.

Mobile installations

Such installations are designed for the production of small volumes of finished foam blocks in small-scale artisanal production or to meet the needs for cellular concrete directly at a construction site. Such equipment.

Represented, as a rule, by dry mineralization technology, has small dimensions, reasonable weight and energy consumption and is serviced by a single operator. The productivity ceiling should be considered to be a volume equal to 75 cubic meters of finished block per day. The minimum threshold for profitability is 21 cubic meters of commercial block.

If the quality criteria of the resulting block are not critical, and for the user, first of all, the decisive role is played by the low cost, light weight and energy consumption of the equipment, and the wide possibilities for its rapid relocation, then this option is worth thinking about first.

Stationary installations

In essence, such installations are a complete base for using technology using a foam generator and a low-speed rotator-mixer. They make it possible to obtain a wide range of finished blocks, with different indicators of nominal strength and thermal efficiency.

Such equipment is ready to produce up to 100 cubic meters of commodity block per day. The cost per cubic meter of the finished product is lower than that obtained on mobile installations - primarily due to an order of magnitude higher productivity.

However, this is more energy intensive and requires a three-phase power supply at the industrial site, more maintenance personnel and more in-depth knowledge of the process technology.

Automatic installations with production line features

Such systems are highly mechanized production means, equipped with conveyor lines and control systems at all stages: from the moment of preparation of the mixture components to the acquisition of excavation strength by the block.

A feature of production lines should be considered a clear zonal division of the total area into five sections with a production profile and specialization. Automatic installations have the largest production volumes, up to 160 cubic meters of finished products per day, and the lowest cost due to the effect of “production scaling”.

Automatic lines require extensive production work, commissioning, routine maintenance by specialized service departments, and training courses for operating personnel. The level of initial capital investments should also be considered high.

It should be noted that in the absence of commercial goals for opening, establishing and expanding production as a business that generates a sustainable income - and the acquisition of an installation is considered as a real opportunity to meet one’s own needs during the private construction of a specific facility or group of facilities, serious attention should be paid to the segment of used equipment. in use. This will make it possible to reduce the initial start-up capital costs by an order of magnitude, and at the same time reach the actual production of the commodity unit.

Important! When purchasing used equipment, the main attention should be paid to the technical condition and residual life of the equipment, as well as to the compliance of the equipment with the “price-quality” criterion. In the event of a significant imbalance in this indicator, repair and restoration work will negate the entire economic effect.

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