Mining Crusher Dust Collector

Key Features

1. Combines the advantages of compartment reverse-air cleaning and pulse jet cleaning — large air handling capacity per unit volume — low system resistance — dust collection efficiency up to 99.9%

2. Can directly treat dust-laden gas with concentrations as high as 200 g/Nm³ — treated gas emission concentration below 50 mg/Nm³ — can also meet stricter emission requirements based on special customer needs

3. For dust collection in coal powder systems, anti-static filter bags and explosion-proof measures are adopted based on the properties of the coal powder

Working Principle

The mining crusher dust collector uses a centrifugal fan to create a negative pressure zone at the dust enclosure, drawing dust into the dust collection equipment. The pulse jet baghouse dust collector is equipped with filter bags. When dust-laden gas passes through the filter bags, the dust is separated and retained, while the purified gas is discharged through the fan. Dust accumulated on the surface of the filter bags is removed by pulse jet blowing from electromagnetic pulse valves. The compressed air pulse cleaning is automatically controlled by a PLC, requiring no manual intervention — a key feature of this equipment. The pulse jet baghouse dust collector is not only used in crushing applications but also for dust control in various industries, achieving excellent dust collection results that fully meet design requirements. It is currently the ideal dust collection equipment.

Construction

The mining crusher dust collector mainly consists of an upper housing, lower housing, hopper, dust discharge device, filtration device, pulse jet cleaning device, and induced draft fan. It offers the advantages of large dust handling capacity, high purification efficiency, reliable operation, space-saving installation, and simple daily maintenance. It is used in conjunction with hammer crushers, jaw crushers, impact crushers, and other crushing equipment.

Application

The mining crusher dust collector is used in the crushing system of mining plants to solve the problem of severe dust pollution generated during the crushing, separation, and conveying of ore. The dust collector is equipped with dust extraction devices installed at dust generation points. Dust is drawn into the dust collector housing by negative pressure for purification, separating the dust from the clean air.