Powder Dust Collector

1. Description of Powder Dust Collector :

Should be based on performance parameters and the actual selection of technological parameters in the table, the filter in the performance table winds of 60-300 - g/m3 entrance concentration, general filtering process under the condition of wind speed, processing air volume is also a corresponding, if beyond the process conditions, such as the concentration is higher than 300 g/m3 should be appropriate to reduce the filtration velocity, if less than 60 g/m3 should be appropriate to improve filtering wind speed, the moisture content, temperature of the gas in the selection process conditions should be considered, such as inlet and outlet, the direction of the feed opening position shall be determined according to the process conditions and design.

2.  Elementary structure of Powder Dust Collector:

(1) Air inlet, air exhaust and spray dust cleaning include air inlet pipe, air outlet pipe, spray dust cleaning pulse valve and nozzle air bag pipe assembly.

(2) Shell: including ash hopper, access door, middle shell, clean air chamber, upper flower plate, bag cage, bag cage seat, Venturi tube.

(3) Ash discharge system: including power, transmission, air lock valve, screw conveyor.

3.Working principle of Powder Dust Collector:

The purifier realizes the pulse power dust removal through the electrical automation control system.

The filter material to maintain a good filtering wind speed, pulse control instrument control electromagnetic pulse valve blowing pipe on the filter bag for blowing dust, the high-speed jet jet jet jet through the venturous tube into the cage, bag, bag rapid expansion, so that the dust layer attached to the surface of the filter bag off, so that the filter bag to restore permeability.

Due to several rows of spraying, each filter bag is shaken for many times in the process of dust cleaning. After dust cleaning, all the dust falls into the ash hopper, so that the machine is always in good working condition.

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