Industrial bag-type dust collector

Abstract

The invention discloses an industrial bag-type dust collector, and relates to the technical field of industrial dust collection. The industrial bag-type dust remover comprises a supporting frame, an upper spraying device is arranged at the top of a box body, a dust removing device is arranged on one side of the box body, an opening and closing device is arranged in the middle of the surface of thebox body, a collecting device is arranged at the bottom of a funnel, a drying device is arranged on the inner wall of an inner cavity of the box body, and lower spraying devices are symmetrically arranged on the left and right walls of the inner cavity of the box body. The problems that due to the fact that a large amount of dust adheres to the inner wall of the box body, limited cleaning cannotbe achieved, the inner wall of the box body cannot be quickly dried, the inner structure of the box body is rusted, a large amount of dust remains on the surface of a filtering bag, filtered blockageis caused, the filtering effect and the service life of the filtering bag are greatly affected, and sealing connection is conducted are solved. Dust on the surfaces of particles falls into a collecting box, a small amount of dust floats in the air, and the environment is influenced.

Description

technical field [0001] The invention relates to the technical field of industrial dust removal, in particular to an industrial bag dust collector. Background technique [0002] The bag filter is a dry dust filter device. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-woven felt, and uses the filter function of the fiber fabric to filter the dusty gas. When the dusty gas enters the bag filter, the dust with large particles and large specific gravity will When the air containing fine dust passes through the filter material, the dust will be blocked and the air will be purified, and the bag filter is a dry dust filtering device. After the filter material is used for a period of time, a layer of dust accumulates on the surface of the filter bag due to effects such as screening, collision, retention, diffusion, and static electricity. This layer of dust is called the first layer. During the subsequent movement, th...

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Problems solved by technology

[0011] Aiming at the deficiencies of the prior art, the present invention provides an industrial bag dust collector, which solves the problem that a large amount of dust will stick to the inner wall of the dust removal box due to long-term work during gas dust removal. , which leads to the need to remove the cabinet and install it after cleaning, which is extremely inconvenient and cannot be cleaned effectively. After cleaning, it cannot be dried quickly, which will cause rust on the internal structure of the cabinet. Phenomenon, when the bag filter is used for dust removal for a long time, a lot of dust will remain on the surface of the filter bag, resulting in the clogging of the filter, which will greatly affect the filtering effect and the service life of the filter bag. The outlet directly discharges the particles, and cannot make a sealed connection, causing the dust on the surface of the particles to fall into the collection box, and a small amount of dust will float in the air, which will affect the environment.

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