Wet type dust remover adopting spiral spraying

Abstract

The invention provides a wet type dust remover adopting spiral spraying, belongs to the field of operation technologies, and solves the problem that an existing wet type dust remover is inconvenient to use and maintain. The wet type dust remover comprises a water storage tank, a vertically-arranged outer pipe and an inner pipe at the axis of the outer pipe and is characterized in that a first partition is spirally arranged relative to the axial line of the outer pipe is arranged between the outer pipe and the inner pipe, the first partition is hermitically and fixed connected with the inner side of the outer pipe and the outer side of the inner pipe, and a first channel is spirally arranged relative to the axial line of the outer pipe is formed between the outer pipe and the inner pipe; anair inlet pipe communicated with the upper port of the first channel is fixedly connected to the top of the lateral wall of the outer pipe, a water inlet pipe is fixedly connected to the air inlet pipe, and the water outlet of the water inlet pipe is located in the air inlet pipe; the lower port of the outer pipe can be sealed by liquid stored in the storage tank. The wet type dust remover has the advantages that a spraying head is not needed, water is directly supplied into the air inlet pipe through the air inlet pipe, and the phenomenon of spraying head blocking is avoided.

Description

Technical field [0001] The invention belongs to the technical field of operations, and relates to a dust collector, in particular a spiral spray wet dust collector. Background technique [0002] The wet dust collector is to make dust-containing gas and liquid (usually water) close contact, use the inertial collision of water droplets and particles, or use the full mixing effect of water and dust and other functions to trap particles or increase particles or stay in a fixed container A device that achieves the separation effect of water and dust inside. [0003] There are many related documents about wet dust collectors, such as spray dust collectors (publication number CN1692970A), purification and dust removal treatment devices (publication number CN1958128A), wet dust collectors (publication number CN101024136A), wet multi-tube cyclones described in Chinese patent documents Dust collector and dust removal system (application publication number CN103157561A) and wet polishing dus...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing wet dust collectors have spray heads that can atomize water to improve the mixing degree of water and dust; but there are also the following problems: ① There are small holes in the spray head, and the water of the wet dust collector is recycled. , the water contains a lot of impurities, which makes the spray head very easy to block, and the dust collector loses the dust removal function after the blockage; ②The spray is uneven, there are air gaps, and the dust removal is not complete; Exit discharge

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