What if the filter quality and power of bag filter are affected?

What if the filter quality and power of bag filter are affected?

About the use of bag filter people, the common problem is that the filtrate from the filter plate and the filter plate between the gap out (that is, the filter chamber can not be sealed), and then affect the filter quality and power of the bag filter. When encountering such application problems, we can deal with them from the following reasons.

1. Incorrect placement of press cloth.

There are many reasons why the filter chamber cannot be sealed. We need to start from a simple point of view and coil around the filter chamber to see whether the press cloth is wrinkled or damaged along the edge of the press cloth. Because the structure of the filter chamber is made of filter plate and filter cloth cutting each other, the pressure depends on, the general filter plate will not be a problem, the rest is the filter cloth. Between the consolidation of the filter plate to form a seal, play a key role in the filter cloth, the crease or damage of the filter cloth is simply formed between the filter plate there is a gap, the filter chamber will not constitute a seal.

2. The pressure of bag filter is lack.

The filter plate and the filter cloth should be under strong pressure, and the rod should complete the closed filter chamber structure. When the pressure is lack, the pressure applied to the filter plate is less than the pressure of the filtrate, the filtrate will also permeate out from the gap.

3. Deformation or damage of bag filter.

When the edge of the filter plate is damaged, even if the slight bulge, even if one side is often worn, the same contact with other filter plates, no matter what kind of pressure, the filtration chamber will be permeated. This is based on the situation of the leakage point to distinguish, because the filter plate damage constitutes the penetration is generally relatively large, and even may erupt.

Through the investigation of these three reasons, if it is still not played an obvious role, it is only to ask people to repair.