Dust collectors refer to equipment used to separate dust from flue gas, also known as dust removal equipment.

The performance of dust collector equipment is expressed by the amount of gas that can be handled, the resistance loss of gas passing through the dust collector, and the dust removal efficiency. Additionally, the price of the dust collector, operation and maintenance costs, the length of service life, and the ease of operation and management are also important factors to consider when evaluating its performance.

Dust collectors are categorized into the following five types based on their working principle.

(1) Mechanical dust separators include gravity separators, inertial separators, centrifugal separators, etc.

(2) Washing-type dust collectors include water bath dust collectors, foam dust collectors, Venturi tube dust collectors, water film dust collectors, etc.

(3) Filter-type dust collectors include bag filters and granular bed filters, etc.

(4) Electrostatic precipitator.

(5) Magnetic Dust Collector.