How To Choose The Suitable Filter Cloth For Filter Press?

Date: 2023-08-20     From: Longding     Author: admin

There are many different materials for the filter cloth of the filter press, such as polyester filter cloth, polypropylene filter cloth, etc. The main purpose of dividing the filter cloth into various materials is to adapt to different filtrates. Therefore, Longding Technology recommends that you choose filter cloth based on the filtrate. The specific selection method is as follows.

1. Choose according to the acidity and alkalinity of the filtrate. Choose the type of filter cloth that suits you according to the degree of acidity and alkalinity. The one with strong acid resistance is polyester filter cloth, and the one with strong alkali resistance is vinylon filter cloth. Acid and alkali resistance is also possessed by polypropylene filter cloth.

2. The temperature of the filtrate is also a major factor affecting the working efficiency of the filter cloth of the filter press. The one with high-temperature resistance is polyester filter cloth.

3. The peeling performance of the filter residue directly affects the working efficiency of the filter press equipment. The surface of the filter residue is smooth and non-sticky, and the filtrate will quickly seep out from the filter cloth, resulting in high filtration efficiency. On the contrary, the filter residue is sticky, the filtration time will be long, and the efficiency will of course be reduced accordingly. And the stronger the adhesion, the lower the efficiency. When encountering this situation, you should choose monofilament filter cloth or satin weave filter cloth.

4. Consider the wear resistance of the filter cloth according to the shape and particles of the filter residue. The size is uneven, and there are water chestnuts, which are selected according to the degree. The best wear resistance is polyester filter cloth and polyester filter cloth.

The filter press filter cloth selected according to actual needs is more targeted. Not only is the work efficiency guaranteed, it can complete the filtering work in C color, and it has a long use time, which greatly saves your use costs.