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Self-cleaning dust collection device

A dust collection and self-cleaning technology, which is applied in the separation of dispersed particles, chemical instruments and methods, and the filtration of dispersed particles, etc., can solve the problems of clogged filter bags and affect the normal operation of dust filter equipment, so as to prevent clogging and bridging and prolong service life life, and the effect of avoiding secondary cycles

Active Publication Date: 2014-08-27
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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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 coaming plate 2, a filter bag 3, a scraper 4, an ash hopper 5, a dust compactor 6 and a pressing reduction motor 7. The filter The bag 3 is provided with a scraper shaft 8, the scraper 4 is mounted on the scraper shaft 8, the air inlet box 1 is located above the filter bag 3 and communicates with the upper opening of the filter bag 3, and the enclosure plate 2 is mounted on the filter bag 3. The periphery of the filter bag 3 is also provided with an air outlet, the ash hopper 5 is located below the filter bag 3 and communicated with the lower mouth of the filter bag 3, and the dust compactor 6 is located below the ash hopper 5, and the dust is compacted. The compactor 6 is driven by a pressing deceleration motor 7, and the compacting deceleration motor 7 is located on one side of the dust compactor 6. A bracket 12 is provided inside t...

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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 two main types of dust collection devices used in dust filter equipment in the textile industry, one is a dust collection device with an oscillator, and the other is a cyclone type dust separation device. The disadvantages of cumbersome 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 compacting gear motor of the dust compactor, and cancels a special geared motor that drives the pressure plate. The advantages of simple and reasonable, convenient and reliable use, low production cost, etc., solve the problems existing in the above two dust collection devices, but ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/04B01D46/42
Inventor 孙建中胡正德岳威尚华
Owner JIANGSU JINGYA ENVIRONMENT TECH
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