Electrostatic precipitator - precipitator - precipitator manufacturer - Xisheng environmental protection

 
2、 Electrostatic precipitator, electrostatic precipitator, electrostatic precipitator; Working principle of electrostatic precipitator of alkali recovery furnace:
The dust collector is mainly composed of ash hopper, filter chamber, air purification chamber, support, lifting valve, injection ash cleaning device, etc
During operation, dusty gas enters the ash hopper from the air duct
The dust with large particles directly falls into the bottom of the ash hopper, and the smaller dust enters the filter chamber upward with the turning of the air flow and is blocked on the outer surface of the filter bag
The purified flue gas enters the bag, enters the air outlet through the bag mouth and the air purification chamber, and is discharged from the exhaust outlet

With the continuous progress of filtration, the dust on the outer surface of the filter bag continues to increase, and the equipment resistance increases accordingly
When the equipment resistance rises to a certain value, the ash cleaning operation shall be carried out to remove the accumulated ash on the surface of the filter bag

Performance characteristics:
Low pressure pulse injection technology is adopted, which has high ash removal efficiency and low energy consumption

Use straight through low-pressure pulse valve
The injection pressure is only 0
2 ~ 0
4MPa, with low resistance, fast opening and closing and strong ash cleaning capacity
Due to the good ash cleaning effect and long ash cleaning cycle, the energy consumption of back blowing gas is reduced

The pulse valve has long service life and good reliability