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Importance of Fuel in Brick Raw Material
Zhengtai vacuum brick machine (vacuum extruder) is an essential equipment for sintered brick production line. brick factory production efficiency is and economic benefits have direct relationship with configuration and performance of vacuum extruder, However, the rational allocation of raw materials is also very important. When we use coal gangue, shale, clay and other raw materials to produce brick, we need to add some fuel in the material. The fuel in raw material can not only save high-quality fuel, but also reduce energy consumption. It is also an effective measure to improve the quality of brick.
Requirements for fuel as follows:
1. try to use industrial waste, such as: slag, fly ash, coal gangue, stone coal, rice husk and sawdust.
2. the fuel with a high volatile content (such as high-quality bituminous coal) generally should not be used as internal fuel.
3. the heat of the fuel generally 6270-12540KJ / kg (1500- 3000kcal / kg) is appropriate.
4. the heat in the fuel should not fluctuate too large, particle size of fuel should match the size requirements for raw materials, not too thick, so as not to affect product quality.
5. fuel should not contain hazardous substances, such as limestone, acids, alkalis, soluble salts, which can affect the quality of bricks. Add the fuel in shale, clay and other raw materials in brick production line, it will not only improve the quality of the brick, but also save raw materials and energy.
These reference standard of fuel in fired brick are explained to us by brick sintering specialist. Sintered brick factory bosses can pay attention to the rational allocation of raw materials to strive minimum investment and maximum economic benefits.
Zhengtai vacuum brick machine (vacuum extruder) is an essential equipment for sintered brick production line. brick factory production efficiency is and economic benefits have direct relationship with configuration and performance of vacuum extruder, However, the rational allocation of raw materials is also very important. When we use coal gangue, shale, clay and other raw materials to produce brick, we need to add some fuel in the material. The fuel in raw material can not only save high-quality fuel, but also reduce energy consumption. It is also an effective measure to improve the quality of brick.
Requirements for fuel as follows:
1. try to use industrial waste, such as: slag, fly ash, coal gangue, stone coal, rice husk and sawdust.
2. the fuel with a high volatile content (such as high-quality bituminous coal) generally should not be used as internal fuel.
3. the heat of the fuel generally 6270-12540KJ / kg (1500- 3000kcal / kg) is appropriate.
4. the heat in the fuel should not fluctuate too large, particle size of fuel should match the size requirements for raw materials, not too thick, so as not to affect product quality.
5. fuel should not contain hazardous substances, such as limestone, acids, alkalis, soluble salts, which can affect the quality of bricks. Add the fuel in shale, clay and other raw materials in brick production line, it will not only improve the quality of the brick, but also save raw materials and energy.
These reference standard of fuel in fired brick are explained to us by brick sintering specialist. Sintered brick factory bosses can pay attention to the rational allocation of raw materials to strive minimum investment and maximum economic benefits.
