An environmental protection dust collection device

Abstract

The invention relates to the field of environmental protection, in particular to an environmental protection dust collection device, comprising a vertically arranged conical guide cylinder, an arc edge installation cover is horizontally arranged on the upper end of the cone surface guide cylinder, and a hemisphere is arranged on the upper end of the arc edge installation cover. Surface guide cover, the upper end of the hemispherical surface guide cover is provided with a guide tube horizontally to the right, the right end of the guide tube is provided with a dust collection installation tube vertically downward, and the lower end of the cone surface guide tube is provided with a Conical variable-diameter dust suction tube, the upper middle position of the arc edge installation cover is vertically installed with a motor installation tube, and the air is diverted at high speed through the variable-diameter spiral exhaust impeller, and the bottom gas is sucked together with the dust, and after the filtered flow , and then make the dust fall through vibration, making the dust collection faster, the device structure is compact, the flow guide is smooth, the filter flow dust collection efficiency is high, the bottom is deformed to collect dust, and the double-layer filter flow improves the accuracy of dust collection and high environmental protection efficiency.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to an environmental protection dust collecting device. Background technique [0002] In the process of powder production, whether it is a ball mill, a powder sifter, a mixer, or in the process of packaging, transferring, and storing materials, there will be dust flying, which will affect the production environment if it is light, and there will be dust when it is heavy The danger of burning or even explosion, so it plays a vital role in dust collection. Chinese patent (notification number CN207886841U) discloses a dust collection system, although it has a certain effect on dust collection, but the efficiency of dust collection, collection There are problems with the accuracy of the dust, as well as recycling and environmental protection. [0003] In order to solve the above problems, the present invention is proposed, which realizes high-speed air diversion through the varia...

AI Technical Summary

Problems solved by technology

[0002] In the process of powder production, whether it is a ball mill, a powder sifter, a mixer, or in the process of packaging, transferring, and storing materials, there will be dust flying, which will affect the production and operating environment in light cases, and cause dust in severe cases There is a danger of burning or even explosion, so dust collection plays a vital role. Chinese patent (publication number CN207886841U) discloses a dust collection system. Although it has a certain effect on dust collection, the efficiency of dust collection is low. There are problems with the accuracy of the dust and recycling and environmental protection

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