Monthly Archives: July 2021

How to prevent the dust filter bag from falling off The flat bag deforms larger than the round bag when the dust filter bag is cleaned by pulse blowing, so…

Comparison of bag filter and electrostatic precipitator Advantages of bag filter: High dust removal efficiency, up to 99.9%； Less ancillary equipment, less investment, and technical requirements not as high as…

Liquid filter bag Introduction: The filtrate surface of the liquid filter bag is treated with special singeing, which not only effectively prevents the fibers from detaching from the contaminated filtrate,…

The relationship between the dust holding capacity of the dust filter bag and the filtration efficiency The dust holding capacity of the dust filter bag is also called dust load,…

Water and oil repellent filter material Water and oil repellent mechanism: Water and oil repellency means that the filter material is not wetted by water or oil to a certain extent. In…

Woven filter material The filter material of the bag filter is mostly made of manufactured materials. Due to some characteristics and filtering conditions of woven fabrics, it has been applied…

Characteristics of Aramid Good mechanical properties. Meta-aramid is a flexible polymer with higher breaking strength than ordinary polyester, cotton, nylon, etc. with higher elongation, soft hand feeling, good spinnability, and…

Wet spinning Introduction： Wet spinning is referred to as wet spinning. A chemical fiber spinning method in which polymer is dissolved in a solvent, and a thin stream is ejected…

Factors that affect the electrostatic properties of textiles （1）Hydrophilic properties of textiles The better the hydrophilicity of the fiber, the more moisture absorption, the lower the charge, and the better…

Dust removal mechanism of  filter bag The first is the screening effect. When the dust particle size is larger than the pores of the filter cloth or the pores between dust particles…