|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
DMC pulse bag type dust collector specifications, When the DMC pulse bag type dust collector works, the dust-containing gas enters the box through the air inlet of the stand-alone pulse dust collector, and the purified gas filtered by the DMC pulse bag type dust filter bag is sucked into the fan and discharged directly. With the increase of the filtering time, more and more dust is accumulated on the filter bag of the stand-alone pulse dust collector, which increases the resistance of the filter bag, resulting in a decrease in the processing air volume. To ensure the normal operation of the stand-alone pulse dust collector, The resistance is controlled within a certain range, and the dust removal of the stand-alone pulse dust filter bag must be stopped.
During dust removal, the pulse control device triggers the control valve to open the pulse valve, and the compressed air in the airbag is sprayed into the filter bag through the pulse valve to the hole of the nozzle. regeneration.. The dust and ash bucket discharged from the single-pulse dust collector are discharged through the ash discharge valve. Therefore, the dust accumulated on the filter bag of the single-pulse bag type dust collector is periodically pulsed to ensure the normal passage of purified gas and the pulse Operation of the bag filter dust removal system.
DMC pulse bag type dust collector specifications, DMC pulse bag type dust collector is a small dust collector designed to absorb and absorb advanced technology of similar products at home and abroad. The model of this equipment can be divided into six general specifications, including DMC-32, DMC-48 , DMC-64, DMC-80, DMC-96, DMC-112, etc. The equipment uses high pressure (0.5 to 0.7 MPa). Compared with other domestic single machines, the large flow pulse valve filter bag dust blowing technology has large kinetic energy. 、 High dust removal efficiency ... And small size, light weight, simple and compact structure, convenient installation and convenient maintenance (external filter type), can be widely used in building materials, metallurgy, mining, chemical industry, coal, non-metal mineral ultrafine powder processing and other industries Purification treatment system is the ideal equipment for environmental protection industry.
DMC pulse bag type dust collector is mainly composed of the following parts: DMC pulse bag type dust collector specifications
(1) Cabinet: Including private room, clean air chamber, orifice plate, filter bag, filter bag skeleton, maintenance door, and cabinet with a design pressure of 5000 pa
(2) Injection system: including main air pipe, injection pipe, pulse valve and controller.
(3) There are two ways to discharge dust at the air inlet: one is a standard funnel type, and the other is an open flange type.
DMC pulse bag dust collector works:
Dust-containing gas enters the ash hopper from the air inlet or enters the filter bag chamber through the open flange. The dust-containing gas is filtered by the filter bag to form clean gas and enter the clean air chamber, which is then discharged by the fan through the exhaust port of the clean air chamber. Dust accumulates on the surface of the filter bag, which increases from time to time, causing the resistance of the dust collector to continue to increase. In order to make the resistance of the equipment not exceed 1200 pa, the cleaner can continue to work, and the dust on the filter bag needs to be cleaned regularly. The ash removal is the first time that the program controller periodically activates the pulse valve to compress the airbag (0.5 to 0.7 MPa). Several times, at this time, it enters the filter bag and shrinks sharply. With the reverse of the air flow, the dust is removed to achieve the purpose of dust removal.
DMC Pulse Bag Dust Collector Specifications Related Recommendations: Working Principle of Bag Dust Collector
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