Efficient bag type dust removal equipment with impurity removal function for coal chemical engineering

Abstract

The invention relates to efficient bag type dust removal equipment with an impurity removal function for coal chemical engineering. The efficient bag type dust removal equipment comprises a main body,an air inlet pipe, an air outlet pipe, a dust removal bag, an ash hopper, an ash discharge pipe, two support frames, an impurity removal mechanism and two cleaning mechanisms, wherein the impurity removal mechanism comprises an impurity removal plate, a communication pipe, a waste material box and a drainage assembly; the drainage assembly comprises a driving unit, a connecting plate and a plurality of dredge rods; the cleaning mechanism comprises a vibration plate and two power assemblies; each power assembly comprises a fixing rod, a first motor, an eccentric wheel, a moving plate, a connecting rod and two springs. The efficient bag type dust removal equipment with the impurity removal function for coal chemical engineering can be used for performing impurity removal work on waste gas through the impurity removal mechanism; the dust removal bag damage due to entering of large particle impurities in the waste gas into the main body is avoided; the influence on the service life of thedust removal bag is avoided; through the cleaning mechanisms, the cleaning work can be performed on the dust removal bag; the dust removal bag blockage by the dust can be avoided; the influence on the dust removal effect is avoided.

Description

technical field [0001] The invention relates to the field of coal chemical equipment, in particular to a high-efficiency bag-type dedusting equipment with impurity removal function for coal chemical industry. 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. [0003] When the existing bag-type dust removal equipment is working, there are generally large particles of impurities in the exhaust gas. If the impurities enter the main body, it is easy to cause damage to the dust removal bag, affect the service life of the dust removal b...

AI Technical Summary

Problems solved by technology

[0003] When the existing bag-type dust removal equipment is working, there are generally large particles of impurities in the exhaust gas. If the impurities enter the main body, it is easy to cause damage to the dust removal bag, affect the service life of the dust removal bag, and reduce the practicability of the equipment. Not only that , after the existing bag-type dust removal equipment works for a long time, dust is easy to accumulate on the dust removal bag, which affects the gas flow rate of the dust removal bag, thereby reducing the dust removal efficiency

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