Business idea: production of bricks. Technology and installation for production of bricks

Brick today is one of the best and most common building materials. It is used as private builders and professional company. There are small and large enterprises engaged in the manufacture and sale of these products. You also can create your own business that will meet your requirements, and will be a source of income. However, to obtain high-quality bricks must comply with specifications and adhere to the manufacturing process. Brick production at home does not involve the use of expensive equipment. As the most important conditions performs the correct preparation of raw materials.

Features of production

Forms can be a Board, which tentatively slipping between them. Subsequently they placed the raw materials. Should follow the shape of such size that the finished product corresponds in size and appearance to traditional brick that has dimensions in the range of 25x12x6. 5 cm the Cover will allow the rammer raw material, which is placed in the forms. The brick production will be faster if you make several templates.

Technology works

The inside of the form beforehand it is necessary to moisten or sprinkle with dry cement. Then fit the prepared solution. As you fill the form you need to compact the mixture to all corners and voids were filled. Excess solution should be removed with a spatula. Next comes the turn cap which is placed on top. In the next phase, waits for a certain time, after which you need to reverse the form and take out the resulting intermediate product. The room should be equip with racks under a canopy, on which to lay the bricks for drying. Natural shrinkage will occur within 15 %. At this stage of water evaporation. It becomes a catalyst for the convergence of the substances in the mixture.

You should avoid exposure of the product to direct sunlight. Manufacture of bricks is carried out in a room that is well ventilated. Drying lasts 7 to 14 days. It must be remembered that the making of bricks without firing is one of the fastest and easiest methods of obtaining the described building material. The only but important drawback is considered that the resulting product can be used only for the formation of partitions inside the premises. This is because humidity may cause a damaging effect.

Area of use raw

To Use raw will be the arrangement of the partitions and walls that will be placed inside buildings. It can be buildings, and also baths, which are used for commercial purposes. However, it is imperative to perform waterproofing on the inside. Apply this material in the construction of bearing walls in buildings that have one floor. The roof should be made of wood.

Holding a brick

The brick Production at home involves the following stage, the implementation of firing. This will allow to obtain high-quality building material. In industry we use a special furnace. Whereas in self-production you can build a product that is made from available materials. For this purpose, the soil should be prepared, deepening to 0.5 meters. Over him with a departure from the bottom 20 cm you should install a metal barrel, which is devoid of the bottom. In the walls of the containers should be punctured, which is set valves. Received shelf you need to put the products which have been pre-dried. On top of the barrel is covered with a sheet of metal. In the prepared recess to make a fire.

Nuances firing

The Technology of brick production involves the maintenance of a certain temperature mode, so that the finished product was high quality. During the first eight hours, it is necessary to keep the temperature in the range of 200 degrees. The firing process is carried out from 12 to 16 hours, during which the temperature should be kept between 800 and 1000 degrees. The next 4 hours the temperature regimeshould be gentle, from 500 to 600 degrees. Gradual adjustments in temperature will allow to get the desired results, eliminating the appearance of cracks. To build a fire using charcoal or firewood. Completed capacity needs to cool down with a well fitting lid. Only then can we release the brick, checking its readiness.

Making a large amount of bricks

Plant for the production of bricks, but rather for the roasting, can target a greater number of materials. This settling furnace with capacity utilization. Its shape should resemble the design, narrowed upwards. It fits raw, filled with sand or soil to provide insulation. After inside the fire gets divorced and temperature conditions must remain the same as the one that was described above. Production hyperpressed brick is also possible at home. You will need to use a special machine which compresses the prepared mixture into a more dense mass. It does not have to use electricity. While the process appears simple enough.

Alternate brick

The Production of clinker involves the use of slightly more sophisticated equipment. The formation of products occurs in the technology of dry pressing. While it is possible to save electric power. Is used to manufacture the vacuum press, which sometimes is replaced by a lever. In some cases the master tape used with the installation. After the formation of the workpiece brick comes to drying. For this purpose special fireplaces which maintain high temperature. As the most important raw ingredient acts as a refractory clay. It is characterized by flexibility and high temperature threshold. In the preparation of the solution ingredients are added oxides of metals or minerals, which belong to the kaolin group. This allows to obtain a more robust product.

The Manufacture of ceramic bricks

The Production of ceramic bricks in the home involves the preparation of raw sugar, its formation and subsequent calcination. Clay, mined in a quarry, is not suitable in its original form for the formation of high-quality bricks. Mass cook until tender, which takes steps to treatment. It can be natural or mechanical impact. At the stage of drying reduced the percentage of moisture content in products to 6 %. Such a measure is necessary in order that during firing no cracks and is not deformed finished products. If chamber dryers are used, they will be able to provide a temperature in the range from 120 to 150 degrees. Depending on the humidity of cotton, typically, this phase takes no more than 3 days. The final step is firing. For its implementation will be required annular or tunnel furnace.

The Manufacture of silica bricks

The Production of sand lime bricks involves the use of autoclave synthesis. To manufacture one unit of material will be required, 9 parts quartz sand, which is pre-sifted, supplements, as well as one of the air lime. The last component must be special.