Application of liquid filter bags
The liquid filter bag has uniform needle felt thickness, stable hole opening rate and strength, which improves the filter bag efficiency and USES for a long time.
In the production process, the sewing method of five thread and two needles is adopted to achieve the filtering effect of each liquid filter bag.
Filter bags are used to separate liquid suspensions through porous media. In the filtration process, the liquid in the suspension passes through the channel of the medium under the action of external force, thus directly intercepting the solid particles, thus directly intercepting the solid particles and achieving separation.
In general, the filter suspension is called the filter slurry, and the porous medium used is called the filter medium. The liquid passing through the medium channel is called filtrate. The trapped solid is called a filter cake or filter residue.