The working principle of polishing machine filter?

by:Gewinn     2020-06-19
The working principle of polishing machine filter: carving process of dust through the inlet into the filter chamber. Dust gas through the filter bag filter into the clean air chamber, the air purification room vent exhaust fan. Dust in the filter bag again outside surface accumulation and continue to increase, the filter bag resistance increasing. In order to make the device resistance less than 1200 pa, dust on the filter bag can continue to work, it is necessary to remove dust on a regular basis. Pulse valve cleaning ash is made up of programmable controller in a regular sequence, so the compressed air ( 0. 5 - - - - - - - 0. 7 MPa) Air chamber can range from nozzle jet hole, Known as an air) And the surrounding air ( Known as the secondary air) This several times than an air can by venturi tube into the filter bag and quick moment expand, accompanied by reverse flow out of the dust, so as to achieve the purpose of ash removal.
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