A filter bag dust collector

Abstract

The invention discloses a filtering bag dust collector. The filtering bag dust collector comprises a dust collector structural frame, a box body, a multi-hole plate, a filtering bag and a rotation driving structure, wherein the lower portion of the box body is open and is arranged outside the dust collector structural frame in a sleeving mode, the multi-hole plate is fixed to the top end of the dust collector structural frame and located in the box body, the filtering bag comprises a filtering cover and cylindrical filtering fabric supported by the filtering cover, the upper end of the filtering cover is rotationally fixed to the multi-hole plate, the filtering fabric comprises an outer side filtering fabric body and an inner side filtering fabric body, the outer side filtering fabric body is located on the outer side of the filtering cover, the inner side filtering fabric body is located on the inner side of the filtering cover, and the upper end of the outer side filtering fabric body and the upper end of the inner side filtering fabric body are fixed to the top end of the filtering cover; the rotation driving structure is connected with the upper end of the filtering cover and drives the filtering cover to rotate. When the dust collector is used for collecting dust, the rotation driving mechanism drives the filtering bag to rotate in the clockwise direction; when the dust collector is used for collecting dust, the rotation driving mechanism drives the filtering cover to rotate in the anticlockwise direction. The dust collector is large in dust collection capacity, good in purification effect and simple in structure and meets a market requirement.

Description

technical field [0001] The invention relates to a dust removal device, in particular to a filter bag dust collector. Background technique [0002] With the rapid development of the economy and the enhancement of people's awareness of the environment, the dust removal requirements for industrial coal combustion are also increasing. For some enterprises that emit a lot of dusty gas, they are facing huge challenges. In smelting, mining, chemical industry, cement building materials In the production of food, feed, electricity, etc., it is necessary to clean up pollution, protect the environment, and improve working conditions; [0003] Imperfect dust removal will cause secondary pollution to the environment, bring greater production pressure to the enterprise, and also directly affect the production environment and bring harm to the health of employees. The purification effect of the dust collector used in the prior art Bad or high cost, complex structure. Contents of the inv...

AI Technical Summary

Problems solved by technology

[0003] Imperfect dust removal will cause secondary pollution to the environment, bring greater production pressure to the enterprise, and also directly affect the production environment and bring harm to the health of employees. The purification effect of the dust collector used in the prior art Not good or high cost, complex structure

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