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How to identify a damaged dust bag and the solutions

How to identify a damaged dust bag and the solutions

How to identify a damaged dust bag and the solutions?

1, Manually close each poppet valve in every chamber to observe the dust collector chimney. If the ooppet valve is whut down, while dust emission is greatly lowered, it shows the chamber is damaged

2, Close the solenoid valve chamber and poppet valve where the broken bags were found and open the door to check to find out the number and location of damaged bags

 

3,Remove damaged dust filter bag and cover the hole flower plate blocked, or fastened the broken filter bag;

 

The causes of broken dust bag may be because nozzle in reverse blowing system tilts and results blowback deflection; on the other hand, too large blowback air pressure will cause damage as well;

 

Regarding damaged filter bags, Shangbang filter has summarized following solutions:

 

1,Perform injection system transformation, the cost of transformation is high, long cycle, can not be completed within during normal maintenance;

2,Anti-hair compressed air pressure controlled between 0.25-0.35MPa, just remove the dust on filter bags is enough