The bag type dust collector effectively controls the air pollution generated during the operation of the crusher. When the crusher is working, there will be a certain amount of dust flying. Due to the coarse dust particles and small exhaust air volume, choosing a first level dust removal is sufficient. The cyclone dust collector has simple performance, easy operation and maintenance, and relatively low price. However, it is weak in handling dust below 500 microns, resulting in high emission concentration and cannot meet environmental requirements.

Our company's dust collector combines the characteristics of crusher dust and has developed a new combination of cyclone and bag dust collectors that can effectively capture fine dust and meet environmental requirements. The new equipment developed has a relatively low investment. When the dust removal bag is damaged, it needs to be replaced. Due to the discontinuity in the crushing operation, the impact of dust on the bag is relatively small, so the service life of the bag is still very long.

The working principle of the crusher dust collector: Under the action of the fan, the dusty gas enters the volute type cyclone through the air duct, and the dust moves along the inner wall of the shell under centrifugal force. Coarse dust is separated and enters the ash hopper, and fine dust passes through the cloth bag to form clean gas, which is discharged into the atmosphere by the fan. The fine powder is blocked by the dust removal cloth bag on the surface area and falls into a dust cake, thus achieving the purpose of dust removal and purification.