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Self-cleaning dust collection device

A dust collection and self-cleaning technology, which is applied in the field of dust removal equipment and self-cleaning dust collection device, can solve the problems of affecting the normal operation of dust filtering equipment and clogging filter bags, so as to prevent clogging and bridging, prolong the service life and ensure normal operation running effect

Active Publication Date: 2012-08-22
JIANGSU JINGYA ENVIRONMENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. This scraper-type dust collection device has no anti-tower bridge mechanism, so after a period of use, the dust will start to bridge from the ash hopper, and eventually block the filter bag, affecting the normal operation of the dust filter equipment

Method used

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  • Self-cleaning dust collection device

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Embodiment Construction

[0030] see figure 1 , figure 2 , the present invention relates to a self-cleaning dust collection device, which includes an air inlet box 1, a shroud 2, a filter bag 3, a scraper 4, an ash hopper 5, a dust compactor 6 and a compression reduction motor 7, the filter The bag 3 is provided with a scraper shaft 8, the scraper 4 is installed on the scraper shaft 8, the air inlet box 1 is located above the filter bag 3 and communicated with the upper opening of the filter bag 3, and the enclosure 2 is installed on the The periphery of the filter bag 3 is provided with an air outlet, the ash hopper 5 is located below the filter bag 3 and communicates with the lower opening of the filter bag 3, the dust compactor 6 is located below the ash hopper 5, and the dust is compacted The device 6 is driven by a compacting reduction motor 7, and the compacting reduction motor 7 is located on one side of the dust compactor 6. A bracket 12 is arranged inside the air inlet box 1, and the upper e...

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Abstract

The invention relates to a self-cleaning dust collection device, which comprises an air inlet box (1), a coaming (2), a filter bag (3), a scraper blade (4), an ash bucket (5), a dust compactor (6) and a compression reducing motor (7), wherein the inner wall of the filter bag (3) is provided with a flipping and vibrating device (14); the scraper blade (4) is installed on a scraper blade shaft (8); the lower end of the scraper blade shaft (8) is provided with a fluted disc (10); and the bottom of the fluted disc (10) is provided with a stirring shaft (11). The self-cleaning dust collection device disclosed by the invention is greatly improved on the basis of the traditional scraper blade type dust collection device; the inner wall of the filter bag is provided with the flipping and vibrating device, and the dust cleaning principle is characterized by dust falling by flipping and vibrating; contact abrasion generated by the condition that the scraper blade and the filter bag directly contact is avoided, and the service life of the filter bag is prolonged; in addition, the bottom of the fluted disc is provided with the stirring shaft which can rotate along with the fluted disc so as to realize a self-cleaning function; the dust is prevented from bridging and clogging in the ash bucket; and dust filtering equipment is guaranteed to normally operate.

Description

technical field [0001] The invention relates to a dust removal device, in particular to a self-cleaning dust collection device used in a dust collector in the textile industry, and belongs to the technical field of textile machinery. Background technique [0002] At present, there are mainly two types of dust collection devices used in the textile industry for dust filtration equipment, one is a dust collection device with an oscillator, and the other is a cyclone dust separation device, both of which have complex structures and electrical appliances The disadvantages of complicated control and high cost. The invention patent with the patent number of 200420025039.0 discloses a "scraper-type dust collection device", which changes the scraper to be driven by the compaction deceleration motor of the dust compactor, cancels a special deceleration motor for driving the pressure plate, and has a structure The advantages of being simple and reasonable, convenient and reliable to ...

Claims

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Application Information

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IPC IPC(8): B01D46/04B01D46/42
Inventor 胡正德孙建中岳威尚华
Owner JIANGSU JINGYA ENVIRONMENT TECH
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