Efficient dust collection equipment convenient to maintain for air purification

Abstract

The invention relates to efficient dust collection equipment convenient to maintain for air purification. The equipment comprises a main body, a dirt collection tank, a packing layer as well as a spraying mechanism and a guide mechanism, wherein the spraying mechanism comprises a rotating shaft, a water tube, a guide track, a first driving component, a second driving component, a transmission component, two moving wheels and at least two spraying components; the spraying components comprise rotating sleeves, second water conveying holes, fourth gears, first nozzles, second nozzles and two first water conveying holes; the guide mechanism comprises a guide ring. According to the efficient dust collection equipment convenient to maintain for air purification, switching of the first nozzles and the second nozzles is achieved through the spraying mechanism, not only is a dust collection function of a spraying tower achieved, but also cleaning of the packing layer is achieved, the dust collection effect of the spraying tower is improved, sprayed water flowing down along the wall of the tower flows to the middle through the guide mechanism, the sprayed water can sufficiently contact wastegases, and the dust collection effect of the spraying tower can be improved.

Description

technical field [0001] The invention relates to the field of dust removal equipment, in particular to a high-efficiency dust removal equipment for air purification which is convenient for maintenance. Background technique [0002] The spray tower is an absorption tower with no packing or tray in the tower, but is equipped with nozzles. The liquid enters from the top of the tower and is sprayed into mist or raindrops through the nozzles. The liquid is in close contact for mass transfer. The soluble components in the gas are absorbed. The structure of the spray tower is simple, not easy to be blocked, the resistance is small, and the operation and maintenance are convenient. [0003] As a kind of dust removal equipment, the spray tower plays an important role in environmental protection. During the long-term use of the existing spray tower, the dust in the tower is easily adhered to the packing layer after being mixed with water. Inside, the filling layer is blocked, which re...

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Problems solved by technology

[0003] As a kind of dust removal equipment, the spray tower plays an important role in environmental protection. During the long-term use of the existing spray tower, the dust in the tower is easily adhered to the packing layer after being mixed with water. Inside, the filling layer is blocked, which reduces the dust removal effect of the spray tower. Not only that, when the spray tower of the prior art is working, the spray water will flow down the inner wall of the spray tower, so that the spray water cannot be mixed with the spray tower. The exhaust gas is fully exposed, thereby reducing the dust removal effect of the spray tower

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