central dust removal system can be widely used in waste gas purification and material recovery of industrial kiln in cement, power plant, metallurgy, carbon black and other industries. Such as cement kiln, boiler, grate cooler, dryer, power station boiler, lime kiln, metallurgical sintering machine and electric arc furnace flue gas recovery.
central dust removal system Under normal operation, the dusty air enters the dust collector through the top, and the clean air enters the clean air chamber and is discharged from the lower side of the dust collector. The dust material is more easily separated in the downward flow. Easy maintenance: The external access door makes the removal of the filter cylinder faster and easier, and ensures the safety of the maintenance work.
In normal operation, under the action of the ventilator, dusty gas is sucked into the intake manifold, distributed evenly to each intake chamber through each intake branch pipe, and then poured into the filter bag. A large amount of dust is trapped on the filter bag, and the air flow is purified through the filter bag. The purified air flow is discharged into the atmosphere through the bag chamber and into the chimney along the exhaust pipe.
central dust removal system With the thickening of dust attached to the surface of the filter bag fabric, the resistance of the dust collector continues to rise, which requires regular dust removal, so that the resistance drops below the prescribed lower limit, so that the dust collector can operate normally. The whole cleaning process is mainly completed through the action of high-pressure air storage bag, solenoid valve, blowpipe and cleaning control mechanism. First of all, the control system automatically plays the solenoid valve in sequence, and the high pressure air is blown back through the blowpipe, so that the dust adhering to the filter bag is washed and shook off into the ash hopper. Then the solenoid valve is closed, the cleaning operation of the system is finished, and the filter bag is restored to the filtering state. The control system then opens other solenoid valves to clean other filter bags. All filter bags go through the dust cleaning cycle, thus achieving the purpose of dust cleaning. The dust collector is fully restored to the filtering state, and the ash in the ash hopper is discharged to the conveyor by the pneumatic ash discharging valve at the bottom.
central dust removal system https://www.kaisenfilter.com/Central-Dust-Collector
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