Dust collection device with filtering screen washing function

Abstract

The invention relates to a dust collection device with a filtering screen washing function, aiming at effectively solving the problems that the dust filtering efficiency is low and a filtering screenis easy to block. According to the technical scheme, the dust collection device comprises a box body, wherein the box body is provided with two through holes; a horizontal baffle plate, which is located between the two through holes, is arranged in the box body; a supporting rod is arranged at the center of the baffle plate; a rotatable filtering screen is mounted on the supporting rod; two rotaryshafts, which are located at upper and lower sides of the filtering screen, are arranged in the box body; the two rotary shafts can do synchronous left-right reciprocating motion; the inner part of the rotary shaft located at the upper side is hollow and a spraying nozzle is arranged on an outer edge surface; a hairbrush is arranged on the outer edge surface of the rotary shaft located at the lower side; a unidirectional clutch sleeves the supporting rod at the outer side of the box body; a shell body sleeves the unidirectional clutch; an outer tooth ring sleeves the shell body; a push rod which can move leftward and rightward is arranged on a side wall of the box body; the outer end of the push rod can be in contact with the outer wall of the shell body. By adopting the dust collection device, labor burdens are alleviated and efficient and clean treatment of dust is realized.

Description

technical field [0001] The invention relates to the technical field of dust treatment, in particular to a dust suction device with filter screen cleaning function. Background technique [0002] At present, for the filtration and dedusting of gas containing fine dust in the factory, an external filter cartridge dust collector is generally used. Through the filtration of the filter cartridge filter material, the dust particles are trapped on the surface of the filter cartridge filter material, and the clean air passes through the filter cartridge filter material. , so as to achieve the purification effect. In actual use, the surface of the filter cartridge is easy to accumulate dust. Usually, the equipment will be shut down, and the filter screen will be taken out for manual cleaning, or the fan will be used to blow back the dust stuck on the filter cartridge. , but the existing filter cartridge dust collector usually adopts filter cartridge backflushing, that is, a pulse valv...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to solve the problems existing in the prior art, the object of the present invention is to provide a dust collection device with filter screen cleaning function, which can effectively solve the problems of low dust filtration efficiency and easy blockage of the filter screen

Images