What is the problem with the filter cloth filter of the belt filter press?

November 09, 2021

What is the problem with the filter cloth filter of the belt filter press?

What is the blockage of the filter press of the belt filter press?

The quality of the belt filter press depends mainly on the quality of the filter cloth. The quality of the filter cloth directly affects the dewatering effect. Therefore, the quality of the filter cloth must be considered when purchasing the belt filter press. The service life is determined by many factors such as the type of filter, performance, operating conditions, temperature of the treatment, and the like. In daily work, we found that the filter cloth often clogs, which will shorten the service life of the filter cloth, and of course affect the filtration effect of the belt filter press. Therefore, hereby recommends that you consider the quality of the filter plate when purchasing the belt filter press.

In daily work, the causes of filter cloth blockage are mainly divided into the following points:

1. The material used in the filter cloth itself, the size of the filter hole and the interface technology will affect the filtration effect of the filter cloth, and also cause the filter cloth to be blocked;

2. It adopts polyester material, which is generally suitable for acidic filter, and also has high temperature resistance, strong tensile strength, vertical and horizontal stability, and wear resistance is second only to nylon. It is the most widely used filter cloth material on the market. ;

3. The filter cloth is made of polypropylene. This material is better in acid and alkali resistance. It is generally used at temperatures below 90 degrees. The disadvantage is that the tensile strength is not high. Under normal circumstances, most companies will not choose it, but there are some special industries to choose, this product has higher alkali resistance.

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