Multi-channel multi-stage environment-friendly dust removal device

Abstract

The invention relates to the field of dedusting equipment, and concretely relates to a multi-channel multi-stage environment-friendly dust removal device. The device comprises a vertically arranged support mounting cylinder, a uniform guide cylinder is horizontally arranged at the lower end of the support mounting cylinder, a driving guide cylinder is vertically arranged in the middle of the upperend of the uniform guide cylinder, a flow guide filter screen is arranged at the upper end of the driving flow guide cylinder, a plurality of flow guide mounting cylinders are arranged below the uniform flow guide cylinder at equal intervals, the flow guide mounting cylinders are vertically arranged, and a partition mounting plate is horizontally arranged at the upper half section of the supportmounting cylinder. A plurality of groups of detachably mounted flow guide structures are combined, so multi-channel synchronous flow guide operation is realized; through cooperation with a multi-stageslow flow structure, large-particle dust in the dust removal process is firstly settled and discharged by the device, the burden of aeration dust removal is reduced, the aeration quality and the continuous operation duration are improved, and the environmental protection performance of the device is improved; and an internal liquid can be replaced in real time in the aeration process, so the dustremoval efficiency and quality of the device are further improved.

Description

technical field [0001] The invention relates to the field of dust removal equipment, in particular to a multi-channel multi-stage environmental protection dust removal device. Background technique [0002] In recent years, with the rapid development of the economy, metallurgical steelmaking electric furnaces and boilers fueled by raw coal have increased a lot. The air pollutants emitted by these furnaces have caused great harm to the surrounding environment. Therefore, removing particulate matter from the dusty gas to reduce The technology of its emission into the atmosphere is becoming more and more important. [0003] The current dust removal equipment can be divided into mechanical dust collectors, electric dust collectors, filter dust collectors and washing dust collectors according to the collection mechanism. The mechanical dust collector relies on mechanical force to remove dust particles from the air flow. It has a simple structure, low equipment and operating costs...

AI Technical Summary

Problems solved by technology

[0004] Chinese patent (Notice No. CN205127648U) discloses a multi-channel multi-stage environmental protection dust removal device. Although dust is removed through three partitions of electrostatic work area, water mist work area and dry work area, the accumulation of dust is fast, resulting in frequent equipment needs. Cleaning, and cannot be recycled, resulting in poor environmental protection performance, dust removal efficiency and quality are not ideal

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