Filter cloth for wastewater treatment

Sewage Treatment Filter Cloth is the star product of Qingdao Star Machine made in China, in particular, when the sewage passes through the filter cloth, the fibers of the filter cloth will trap suspended solids and solids in the sewage. These trapped impurities will gradually accumulate on the surface of the filter cloth, forming a layer of filtration residue. As the thickness of the sludge increases, the porosity of the filter cloth will gradually decrease, and the filtration resistance will gradually increase, resulting in a decrease in filtration efficiency. At this stage, the filter cloth for sewage and wastewater treatment must be cleaned or replaced to restore its filtering characteristics.

Product Parameter (Specification)

The types of filter cloth for sewage and sewage treatment in China mainly include the following:

1 Filter cloth for suspended solids: mainly used to separate solids and liquids, such as sludge dewatering, sewage suspended solids, sludge and other debris. The filter cloth for sewage and wastewater treatment is characterized by good filtering effect, long service life, and can be reused.

2 Precision filter cloth filter cloth for wastewater treatment: high filtration accuracy, can cope with the filtration of smaller particles, suitable for precise filtration, high purity liquid purification and so on. Precision filter cloth can be divided into microporous filter cloth and ultrafiltration filter cloth of two kinds, the filtration accuracy of microporous filter cloth can reach 0.01 microns, the ultrafiltration cloth can withstand the diameter of a few nanometers to tens of microns between the particles.

3 Activated carbon filter cloth: It is a kind of filter material with excellent performance, with high adsorption and cleaning effect, which can effectively remove dissolved organic matter, residual chlorine, odor and so on in the water. Sewage Treatment Filter Cloth is commonly used in water treatment, air purification, and other aspects.

4 Biofilm Fixing Filter Cloth: The filter cloth suitable for the biochemical treatment of wastewater treatment plant can form a biofilm on the surface of the filter cloth, thereby accelerating the biodegradation process of wastewater. This kind of Sewage Treatment Filter Cloth is usually made of corrosion-resistant materials such as polyester, polyethylene, etc.