High-efficiency bag type dust remover with function of preventing flying dust

Abstract

The invention relates to a high-efficiency bag type dust remover with a function of preventing flying dust. The high-efficiency bag type dust remover comprises a dust removal chamber, an ash bucket, abracket, an air inlet pipe and at least two filter bags, and further comprises a flying dust prevention mechanism and a buffer mechanism, wherein the flying dust prevention mechanism comprises a shielding block, a first driving assembly, two sweeping assemblies and at least two supporting rods, the buffer mechanism comprises a reinforcing rod, a second driving assembly, a connecting assembly, a baffle and at least two air holes, the first driving assembly comprises a first motor and a power shaft, the sweeping assemblies comprise rotating rods and cleaning brushes. The high-efficiency bag type dust remover with the function of preventing the flying dust has the advantages that the dust removal chamber and the ash bucket are separated through the flying dust prevention mechanism, thereby reducing the probability that dusty gas blows up the dust in the ash bucket, and improving the dust removal effect of the bag type dust remover; large particulate matter in the dusty gas can be filtered through the buffer mechanism, thereby reducing the probability of the damage of the filter bags, and improving the practicability of the bag type dust remover.

Description

technical field [0001] The invention relates to the field of coal chemical equipment, in particular to a high-efficiency bag-type dust collector with the function of preventing dust. Background technique [0002] The bag filter is a dry dust filter device, which is suitable for collecting fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-woven felt. The gas is filtered. When the dusty gas enters the bag filter, the dust with large particles and specific gravity will settle down due to the effect of gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust will be blocked. Leave to purify the gas. [0003] As a kind of dust removal equipment, bag filter is widely used in the field of coal chemical industry. The dust removal chamber of the prior art bag filter is completely connected with the ash hopper. After the dust-containing gas enters the interior of the dust removal chamber, th...

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Problems solved by technology

[0003] As a kind of dust removal equipment, bag filter is widely used in the field of coal chemical industry. The dust removal chamber of the prior art bag filter is completely connected with the ash hopper. After the dust-containing gas enters the interior of the dust removal chamber, the ash hopper will The dust in the dust is blown up, and the dust is repeatedly blown to the filter bag, which reduces the dust removal effect of the bag filter. Not only that, when the dusty gas enters the dust removal chamber, the flow rate of the dusty gas is faster. If the dusty gas There are large particles of debris, which are easy to hit the filter bag, causing damage to the filter bag and reducing the practicability of the bag filter

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