|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
Detailed introduction of bag back blowing dust collector :
Cloth bag blowback dust collectors are widely used in the purification and recovery of fumes from smelting, crushing, screening, and combustion in iron and steel plants, smelters, cement plants, carbon black plants, and power plants. It protects the physical and mental health of operators and people, Crop growth, wear of machinery and equipment, social environmental pollution and useful dust recovery, effective means to reduce costs. Inlet temperature 729 and 734 polyester fabric temperature resistance <1500 ℃; the third-generation processed glass fiber cloth temperature resistance <3000 ℃.
Working principle of bag back blowing dust collector:
The bag back blowing dust collector is divided into positive pressure type (also called pressure type) and negative pressure type (also called suction type). This manual is introduced by negative pressure type.
Refers to the dust-containing gas that enters the ash hopper from each intake pipe under negative pressure. There is a baffle at the air inlet. Coarse dust falls into the ash hopper under the action of gravity. Fine dust is filtered by the dust filter bag and adsorbed in the dust filter bag On the inner wall. The purified gas is sucked into the fan through the air purification room, and then discharged into the atmosphere through the exhaust valve through the on-off valve on the top of the device.
Structural characteristics of bag back blowing dust collector:
1. The dust attached to the filter bag keeps increasing. When the resistance increases to the specified value, the dust removal starts.
2. The dust removal method of the bag backflushing dust collector mainly relies on the single-chamber backflushing method. When blowing back, close the exhaust pipe, open the blowback pipe, and cut off the single-chamber exhaust.
3. Because the inlet pipes of each room of the equipment are connected to negative pressure, due to the negative pressure suction effect of adjacent rooms, air is drawn into the filter bag room through the return pipe. Through the filter bag, the air flows from the outside of the filter bag into the inside and through the ash hopper. And the room intake pipe is sucked into the adjacent room and discharged. At this time, the filter bag is sucked flat.
4. The dust accumulated in the filter bag is shaken and sunk into the dust reduction sedimentation hopper to complete the single-room cleaning. The other chambers perform the same cleaning sequence under the control of the cleaning actuator, and stop cleaning when the cleaning reaches a certain value. gray.
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提供的布袋反吹除尘器详细介绍，更多布袋反吹除尘器详细介绍欢迎致电400-622-6298！ The above is the detailed introduction of the bag back-blow dust collector provided by Yuchen dust removal equipment manufacturers . For more details of the bag back-blow dust collector, please call 400-622-6298!