Waste gas dust removal device

Abstract

The invention discloses a waste gas dust removal device, and relates to the technical field of waste gas treatment devices. The dust removal device comprises a dust removal box body and a mounting frame fixed at the bottom of the dust removal box body, wherein one vertical side surface of the dust removal box body communicates with an air inlet pipe and an air outlet pipe; a partition plate is horizontally arranged in the dust removal box body and divides the interior of the dust removal box body into a dust removal cavity and a dirt collection cavity; a plurality of dust removal parts extending into the dust removal cavity are fixedly mounted on the partition plate, and openings of the dust removal parts communicate with the dirt collection cavity; and each dust removal part comprises a mounting framework, a filter bag and a vibration part, the outer side of the mounting framework is sleeved with the filter bag, and the vibration part for driving the mounting framework to vibrate is mounted on the inner side of the mounting framework. According to the invention, the plurality of dust removal parts are mounted in the dust removal box body, so that the filtering area is effectively increased, and the filtering effect is improved; and in addition, dust attached to the interiors of the dust removal parts is cleaned through the arranged vibration parts.

Description

technical field [0001] The invention belongs to the technical field of exhaust gas treatment devices, in particular to an exhaust gas dust removal device. Background technique [0002] At present, the production of electronic components, battery (battery) production, pickling workshop, laboratory exhaust, metallurgy, chemical plant, pharmaceutical production plant, painting workshop, food and brewing, furniture production, catering, plastic products and other industries are processed and produced During the process, a large amount of particulate matter such as trace heavy metals and dust will be produced, which are mixed in the exhaust gas and discharged together with the exhaust gas. If it is discharged into the atmosphere without treatment, it will pollute the environment. The existing technology mainly purifies organic waste gas and dust through filter bags, electrostatic principles, activated carbon or water spraying. [0003] After long-term use of the filter-type exha...

AI Technical Summary

Problems solved by technology

[0003] After long-term use of the filter-type exhaust gas treatment device, a large amount of dust tends to adhere to the filter bag inside, which affects its filtering effect. It is necessary to clean up the attached dust. The existing filter-type exhaust gas treatment device uses manual cleaning. Cleaning, the cleaning process takes a long time, and the cleaning interval is long, resulting in more dust attached to the filter bag and more difficult cleaning

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