All Categories


Home > BLOG > How to purchase polyester filter cloth bags?

How to purchase polyester filter cloth bags?

April 08,2022

For those who have just come into contact with the procurement of dust removal cloth bags, we can analyze the dust removal cloth bags from these aspects. First, consider the dust temperature of our industry and mine and whether the dust is corrosive, and then analyze the material selection of dust removal cloth bags.


The normal use temperature of polyester dust removal cloth bag is below 130 degrees, which is what we usually call normal temperature cloth bag. This material is widely used. On its basis, it can be treated with anti-static, film covering, water repellent and oil repellent treatment; so that it can be selected in many dust properties. Therefore, many customers will ask which kind of cloth bag is good and which kind of cloth bag does not exist, which kind of cloth bag is more suitable for our collection of dust in the mine. We must not only choose polyester filter bag, but also choose the rightpolyester filter bag supplier.


Dust removal cloth bags are also made in various forms:


Working principle of polyester dust removal bag:


The dust removal bag is the heart of the pulse dust collector during its operation. Usually, the cylindrical pulse bag is suspended vertically in the dust collector. The dusty gas enters the dust collector from the air inlet and passes through the deflector of the ash hopper, so that some large particles of dust in the gas are separated by inertial force and directly fall into the ash hopper The dusty gas enters the filter area of the filter bag of the box, and most of the dust is trapped on the outer surface of the filter bag, while the clean gas enters the inside of the filter bag through the filter material, and the purified gas enters the upper box through the filter bag mouth, and then is discharged from the air outlet The cage inside the filter bag is used to support the filter bag and prevent the collapse of the filter bag. At the same time, it helps to remove and redistribute the dust cake.


The above is a preliminary understanding of the dust removal cloth bag. If you have specific problems, you can go directly to our sales hotline and the salesperson will give you a detailed analysis.


Table of Contents

Hot categories