Compound needle punched felt filter bags
The compound needled felt filter bag is a new type of compound filter material developed in recent years according to the requirements of the user. It has the characteristics of high temperature resistance, high strength, corrosion resistance, abrasion resistance and folding resistance. After different surface chemical treatment and finishing technology, it is easy to clean ash, water repellent and antistatic, and is suitable for different temperature segments. With a series of different dust filter bags, the composite needled felt filter bag can improve the load, the filtration wind can reach 1.2 (m/min) or higher, and the composite needle punched felt filter bag is better than the pure glass fiber needle felt filter bag for its wear resistance, folding resistance and peeling strength. The working principle of the bag dust collector is that the dust is filtered through the filter material, and the dust particles are filtered down. The filter material collecting coarse dust mainly depends on the advantages and disadvantages of the dust collector of the inertia bag dust collector, but it mainly depends on the filter bag.