High-pressure reverse-blowing ash-removing bag filter system

Abstract

The invention discloses a high-pressure reverse-blowing ash-removing bag filter system, which is composed of a high-pressure blowing ash-removing system, an upper box body cover, an ash-removing nozzle, an upper box body, a clean air discharging pipe, a filtering cloth bag, a filter body, an ash-containing air inlet pipe, a support, an ash-collecting hopper, an ash-unloading fastener, and a lower box body. The filter body has a ball shaped structure, and thus has the characteristics of uniform stress, good anti-detonating ability, and compact structure; the process of reverse blowing is carried out by adopting a high-pressure blowing ash-removing system, thus the ash can be effectively removed, and the service life of the cloth bag can be prolonged; the system has the characteristics of strong ash-removing performance, high ash-collecting efficiency, low discharge density, simple maintenance, and low energy consumption, and achieves the goal of safe ash-removing.

Description

Technical field [0001] The invention relates to the technical field of dust collectors, in particular to a high-pressure reverse blowing dust-cleaning bag type dust collector system. Background technique [0002] The bag filter is a filter that uses porous fiber filter bags to separate the dust in the gas from the air through screening, interception, collision, diffusion and electrostatic adsorption. In industrial production, a large amount of dust will be emitted in the atmosphere, causing environmental pollution and endangering human health. When the dusty air is dry or the dust concentration is too high, it will increase the risk of explosion and directly threaten the safety of people and equipment. The most commonly used domestic dust collectors are mostly bag filters, but bag filters also have many problems, such as filter bag clogging, dust arching of the ash hopper and other defects such as ash clogging, which cause disadvantages to production. Summary of the invention ...

AI Technical Summary

Problems solved by technology

When the dusty air is dry or the dust concentration is too high, it will increase the risk of explosion, directly threatening the safety of people and equipment

The most commonly used domestic dust collectors are mostly bag type dust collectors. However, there are many problems in bag type dust collectors, such as clogging of filter bags, dust discharge hopper blockage caused by dust arching and other defects, which cause unfavorable factors for production.

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