High filtering bag type air box pulse dust collector

Abstract

The invention relates to a high filtering bag type air box pulse dust collector, including a box body, a partition board, a first dust cleaning component, filter bags, a pulse dust cleaning component,a second dust cleaning component and a driving device. The partition board is arranged inside the box body, and a filter screen is arranged on the partition board; the inner cavity of the box body isdivided into a first filter chamber and a second filter chamber through the partition board; the first dust cleaning component cleaning the filter screen is arranged in the first filter chamber, thefilter bags are arranged in the second filter chamber; the pulse dust cleaning component is arranged on the top part of the filter bags; the second dust cleaning component cleaning the filter bags isarranged on the peripheries of the filter bags; the lower end of the box body is provided with a dust collection chamber, the side face of the box body is provided with an air inlet pipe, and the topend of the box body is provided with an air outlet pipe. According to the high filtering bag type air box pulse dust collector, twice filtration is arranged, the dust collecting effect is good, and efficiency is high; and the first dust cleaning component is used for brushing off dust on the filter screen, the second dust cleaning component and the pulse dust cleaning component are used for brushing off the dust on the filter bags, so dredging of the filter screen and the filter bags are ensured, and so continuous and efficient filtration is realized.

Description

technical field [0001] The invention relates to the field of air pollution control, in particular to a high-filtration bag-type air box pulse dust collector. Background technique [0002] A large amount of dust is often produced in the process of industrial production. Direct discharge will cause air pollution and seriously affect the health of nearby residents. Factories need to filter the dust-containing gas. [0003] Bag-type air box pulse dust collectors often block the filter bag with the extension of the filtration time. Generally, the pulse reverse soot blowing method is used to remove the dust particles on the filter bag. The ash removal method is single and the ash removal effect is not good, resulting in the Efficiency gradually decreases. [0004] In order to solve the above problems, this application proposes a high-filtration bag-type air box pulse dust collector. Contents of the invention [0005] (1) Purpose of the invention [0006] In order to solve the...

AI Technical Summary

Problems solved by technology

[0003] Bag-type air box pulse dust collectors often block the filter bag with the extension of the filtration time. Generally, the pulse reverse soot blowing method is used to remove the dust particles on the filter bag. The ash removal method is single and the ash removal effect is not good, resulting in the Efficiency gradually decreases

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