Explosion prevention type dust collector and control method thereof

Abstract

The invention relates to an explosion prevention type dust collector, which comprises a box body, wherein the box body is provided with a dust gas inlet; the upper end and the lower end of the box body are respectively provided with a collector cover plate and a discharging hopper; the collector cover plate is provided with a dust gas outlet; a spray blowing pipe is arranged in the collector cover plate; the inlet end of the spray blowing pipe is provided with a pulse valve; a plurality of anti-static filter bags communicating with the spray blowing pipe are also arranged inside the box body; explosion prevention films are arranged on the outer side surface of the box body and the upper end surface of the collector cover plate; meanwhile, the invention also provides a control method of the explosion prevention type dust collector. The explosion prevention type dust collector has the advantages that the structure is simple; the explosion prevention effect is good; charges can be discharged out; the explosion rate can be reduced; the dust accumulation is reduced; the smooth discharging of the dust is ensured; the inside dust humidity can be well controlled; the spraying and blowing conditions are strictly controlled; the regular flowing of the inside dust is ensured; the generation of dust charges is reduced; the safety is higher.

Description

technical field [0001] The invention relates to a dust collector, which belongs to the fields of dust removal, environmental protection and material recovery. More specifically, the invention relates to an explosion-proof dust collector and a control method thereof. Background technique [0002] The dust collector is a kind of dust collector. Its main function focuses on the collection and recycling of valuable substances in the dust. For example, some dust contains precious metals, rare earths and other high-value substances. We not only need to treat the dust to protect it. Atmospheric environment, it is also necessary to recycle these valuable substances to reduce costs and waste of resources. [0003] Dust collectors are mainly used in some dangerous and explosive working areas, such as food, food, chemical and other processing workshops, pharmaceutical factories, electronics factories and other flammable and explosive areas also need to use dust collectors. Dust collect...

AI Technical Summary

Problems solved by technology

[0004] Based on the above technical problems, the present invention provides an explosion-proof dust collector, which solves the technical problems that the explosion-proof structure of the dust collector in the past is not comprehensive and thorough, and the electric charge generated by the internal dust cannot be eliminated. At the same time, the present invention also provides this Control method of explosion-proof dust collector

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