Views: 0 Author: Site Editor Publish Time: 2020-04-30 Origin: Site
Suitable filter media for plate and frame filter press
The filter medium used for the plate and frame filter press is generally filter cloth, and some also use cardboard or filter paper (cotton cake filter and plate and frame oil filter) as the filter medium. The filter cloth suitable for the filter press is divided by material, mostly synthetic fiber; according to the structure, mainly woven fabric and fiber felt, cardboard, filter paper. The following highlights a filter cloth suitable for use in the filter press. (Calender) filter cloth. " The filter cloth after high-temperature setting has a smooth surface, a stable aperture structure, and is not easily deformed; the bell mouth forms a funnel shape, and the solid particles will not be blocked; it can form a good bridging filter layer; the filtration accuracy is higher and the filter cake falls It is easy, the filter cloth is easy to clean, and the sealing between the filter plates is improved, the capillary leakage between the filter plates is reduced, and it is more suitable for the operation of the automatic filter press.