Shanghai Pneumatic Conveying Manufacturer: Pneumatic Conveying Type and Safety Assurance of Pulverized Coal
The preparation process of pulverized coal is economical, simple and environmentally friendly. The continuous ball milling system is used, and the output can reach 20T/H. This system is fed from the feeder to the continuous ball mill for powder selection and collected. The qualified coal powder is lifted to the storage bin, and is transported by the low-pressure remote transfer pump to the combustion storage bin through the high-manganese wear-resistant pipeline. It is burned into the furnace, and the whole pipeline is sealed and transported, and the workshop environment is clean.
The pulverized coal preparation adopts a continuous ball mill open circuit system to prevent spontaneous combustion and explosion of pulverized coal and ensure safe and reliable operation of the equipment. The pneumatic conveying equipment for pulverized coal is mainly composed of a coal mill open circuit system and a pulse anti-static dust collection system. The temperature of pulverized coal mixture is high, and it is easy to spontaneously ignite and explode, and there is no danger of explosion if the temperature is lower than a certain temperature. The temperature of the pulverized coal preparation equipment will rise during the operation process, and there are certain safety hazards. The air-changing and open-circuit piping system is adopted, and the temperature is controlled at about 40 ℃, so that the pulverized coal loses the temperature condition of spontaneous combustion and ensures the safe and reliable operating environment of the equipment.
Jingke Machinery: use anti-static filter bag, automatic pressure relief type explosion-proof door to ensure production safety
The improper flow rate of the gas and powder mixture in the pipeline and the coal dust collection system can easily cause coal dust to deposit, or cause static sparks, which is easy to explode. Anti-static filter bags and explosion-proof devices are used to effectively prevent explosions. The key to the explosion-proof device to prevent the spontaneous combustion and explosion of pulverized coal is to predict the explosion early and adopt corresponding measures to prevent the explosion. One of the most obvious precursors of an explosion is a sudden change in pressure. For this reason, a self-driven pressure relief explosion-proof door is adopted, and the intelligent controller releases the pressure in time to eliminate the explosion in its infancy.
Shanghai Hengyi Electromechanical Co., Ltd.
Address: No. 97, Andong Road, Wuqiao, Fengxian District, Shanghai
Phone: 021-57401270
Fax: 021-57401270
Sales:
Manager Hu mobile phone: 18930610901
Official website: http://www.hengyijd.cn/
The pulverized coal preparation adopts a continuous ball mill open circuit system to prevent spontaneous combustion and explosion of pulverized coal and ensure safe and reliable operation of the equipment. The pneumatic conveying equipment for pulverized coal is mainly composed of a coal mill open circuit system and a pulse anti-static dust collection system. The temperature of pulverized coal mixture is high, and it is easy to spontaneously ignite and explode, and there is no danger of explosion if the temperature is lower than a certain temperature. The temperature of the pulverized coal preparation equipment will rise during the operation process, and there are certain safety hazards. The air-changing and open-circuit piping system is adopted, and the temperature is controlled at about 40 ℃, so that the pulverized coal loses the temperature condition of spontaneous combustion and ensures the safe and reliable operating environment of the equipment.
Jingke Machinery: use anti-static filter bag, automatic pressure relief type explosion-proof door to ensure production safety
The improper flow rate of the gas and powder mixture in the pipeline and the coal dust collection system can easily cause coal dust to deposit, or cause static sparks, which is easy to explode. Anti-static filter bags and explosion-proof devices are used to effectively prevent explosions. The key to the explosion-proof device to prevent the spontaneous combustion and explosion of pulverized coal is to predict the explosion early and adopt corresponding measures to prevent the explosion. One of the most obvious precursors of an explosion is a sudden change in pressure. For this reason, a self-driven pressure relief explosion-proof door is adopted, and the intelligent controller releases the pressure in time to eliminate the explosion in its infancy.
Shanghai Hengyi Electromechanical Co., Ltd.
Address: No. 97, Andong Road, Wuqiao, Fengxian District, Shanghai
Phone: 021-57401270
Fax: 021-57401270
Sales:
Manager Hu mobile phone: 18930610901
Official website: http://www.hengyijd.cn/
