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How to prevent low temperature condensation from clogging the filter bag

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How to prevent low temperature condensation from clogging the filter bag

Date of release:2019-01-02 Author:Huaji Environmental Protection Click:

First, moisture is the biggest cause of filter bag clogging. The cause of moisture is usually condensation at low temperatures. In order to prevent such a situation, it is usually necessary to pay attention to the following aspects.

1 Avoid improper booting;

2 Avoid starting when the resistance of the precipitator is large;

Turn on when the dew point is below: When the filter bag has condensed water on the surface of the filter bag, restart it. When entering a large amount of dusty air and high humidity, the surface of the filter bag will be muddy; to prevent this, preheat it. The dust collector is filled with dusty air or pre-dusted.

3 is turned on below the dew point;

The dust collector is operated below the dew point, which is prone to problems. If the intake air is unevenly distributed, it is easy to cause corrosion of the dust collector housing. Therefore, the dust collector should be prevented from working below the condensation point, and the heat preservation device should be used.


4 air infiltration;

Air infiltration often occurs in the dust collector's flange, access door or dust collector's mobile device. If the seal is not tight, the outside air enters the dust collector. When high temperature exhaust gas is treated, a low temperature zone will be generated inside the dust collector, resulting in low temperature. Condensation, the corrosion of the dust collector caused the filter bag to get wet.

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Key word:Liquidfilterbag,Dustfilterbag,Environmentalprotectionfilterbag

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