Module combined dust remover

Abstract

The invention discloses a module combined dust remover which is of a double-row structure or a single-row structure. The module combined dust remover of the double-row structure comprises two symmetrical rows of dust remover units. The module combined dust remover of the single-row structure comprises a single row of the dust remover units. Each dust remover unit comprises a top air purification chamber, a middle dust removal box and a bottom dust hopper, wherein the air purification chamber and the dust removal box are both of a modular combined assembly structure; and the air purification chamber comprises three types of air purification chamber modules which can be freely combined, and air purification chambers with different numbers are arranged in different types of air purification chamber modules. According to the invention, standard modular production and assembling can be achieved, all the modules can be flexibly assembled in use places, production efficiency is improved, production cost is reduced, and later transportation is facilitated; and the acting force of an air cylinder can be reduced on the premise of ensuring that the air purification chambers have good closing effect.

Description

technical field [0001] The invention relates to a dust collector, in particular to a modular combined dust collector, which belongs to the technical field of dust removal equipment. Background technique [0002] The pulse bag filter is a dry dust filter device. It is suitable for capturing fine granular 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 The action settles down and falls into the ash hopper. When the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified, and the clean gas meets the standard and is discharged out. [0003] At present, there are many kinds of pulse bag filter on the market, which can basically meet people's needs, but there are still some problems. The specific problems are as follows: [00...

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Problems solved by technology

[0004] 1. The dust collector is not easy to assemble flexibly according to the needs at the place of use. The assembly process requires high welding skills. On-site welding can neither guarantee the welding quality nor the dimensional accuracy of the product, and will increase the labor intensity and difficulty of the employees. , low production efficiency;

[0005] 2. When producing dust collectors, the volume of dust collectors needs to be controlled to facilitate later transportation; dust collectors cannot achieve standardized production;

[0006] 3. The current off-line dust cleaning device of the pulse bag filter mostly adopts the up and down type cylinder. Under the power of the compressed air source, the up and down type cylinder makes the valve plate move up and down, so that the air outlet of the clean air chamber can be opened or closed. In the closed state, the upper and lower cylinders need to overcome the gravity of the valve plate when working. The force of the cylinder is relatively large, the gas consumption is too much, and the economy is not high; Cracks, causing the valve plate to fall off, and require a relatively large space

[0007] In summary, there are obviously inconveniences and defects in the actual use of the prior art, so it is necessary to propose a modular combined dust collector to solve the deficiencies in the prior art

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