Ash cleaner for dust-removal filter bag

Abstract

The invention discloses an ash cleaner for a dust-removal filter bag. The ash cleaner for the dust-removal filter bag comprises a top cover, a casing cover, a base frame body, an air drum, a motor, anair transmitting pipe and a bottom cover; the casing cover is arranged between the top cover and the bottom cover; the base frame body, the air drum, the motor and the air transmitting pipe are all arranged in the casing cover; the base frame body comprises an upper base and a lower base, and the upper base and the lower base are connected through two upright columns; the motor is mounted betweenthe upper base and the top cover; the air drum is rotationally connected with the lower base, an air jet hole is formed in the upper part of the air drum, and located between the upper base and the lower base, and the bottom part of the air drum penetrates through the bottom end of the lower base to be connected with the air transmitting pipe; a rotating shaft of the motor is fixedly connected with the top of the air drum; the top cover is fixedly connected with the upper base; the bottom cover is fixedly connected with the lower base. The dust-removal ash cleaner disclosed by the invention can effectively clean dust attached to a dust-removal cloth bag to prolong the using time of the dust-removal cloth bag.

Description

technical field [0001] The invention relates to the field of dust removal of bag dust collectors, in particular to a dust removal device for dust removal filter bags. Background technique [0002] The existing dust collectors generally have their own back blowing system. This back blowing system is the instantaneous pulse of air pressure used by the blowing equipment to blow back the dust removal cloth belt. The mouthpiece performs timing and instantaneous pressure injection on the bag, but because the bag is too long and the injection pressure is small, the number of bags is too large for one injection, and the existing injection cannot effectively clean the bag; and because the dust removal bag itself After too much dust is attached, the blowing effect of the blowback system will be even worse. After each blowing, the pressure difference will rise again in a short period of time, which cannot reach the original target, resulting in insufficient blowback pressure. Can effe...

AI Technical Summary

Problems solved by technology

[0002] The existing dust collectors generally have their own back blowing system. This back blowing system is the instantaneous pulse of air pressure used by the blowing equipment to blow back the dust removal cloth belt. The mouthpiece performs timing and instantaneous pressure injection on the bag, but because the bag is too long and the injection pressure is small, the number of bags is too large for one injection, and the existing injection cannot effectively clean the bag; and because the dust removal bag itself After too much dust is attached, the blowing effect of the blowback system will be even worse. After each blowing, the pressure difference will rise again in a short period of time, which cannot reach the original target, resulting in insufficient blowback pressure. Can effectively play a role in dust removal

Therefore, at this stage, when there is too much dust attached to the outside of all dust-removing cloth bags at this stage, when they cannot be effectively cleaned, they can only be replaced by new cloth bags one by one manually. Most of the replaced old cloth bags are of very good quality, but because there is no way Effective dust removal, so it can only be disposed of with pain, which increases the consumption of cloth bags, and the cost of replacing labor, which increases the production cost of the enterprise

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