Indoor ventilation and dust filtering-out equipment

Abstract

The invention discloses indoor ventilation and dust filtering-out equipment. The indoor ventilation and dust filtering-out equipment comprises a shell, a stainless steel mesh enclosure, a filtering device, a cleaning device and an air suction fan, wherein one end of the shell is an air intake end, and the other end of the shell is an air exhaust end; the stainless steel mesh enclosure is fixedly connected to the interior of an inner cavity of the shell, and is close to the air intake end of the shell; the filtering device is fixedly connected to the middle of the inner cavity of the shell; the cleaning device is connected to the interior of the inner cavity of the shell, and is located between the filtering device and the air exhaust end of the shell; and an air intake opening of the air suction fan is flexibly connected with the air exhaust end of the shell. The indoor ventilation and dust filtering-out equipment has the excellent dust removing and self-cleaning capacities, and is high in dust filtering-out efficiency and low in operation resistance.

Description

technical field [0001] The invention relates to dust filtering equipment, in particular to an indoor ventilation dust filtering equipment. Background technique [0002] Existing indoor ventilation dust filter equipment mainly refers to textile air conditioning dust removal equipment, mainly including: internal and external suction rotor cage type and plate type dust filter equipment, multi-cylinder type and honeycomb type dust filter equipment. The basic principle is to use plush and knitted velvet fiber filter materials to intercept various dust bodies. The common defects are that the porosity of the filter material is relatively large, the filtration efficiency is low, the equipment occupies a large area, and the filter area is small. Air suction is basically used to achieve the purpose of dust removal. The self-cleaning ability of the system is poor, which will cause the filter material to be hardened and blocked, which will increase the running resistance and increase th...

AI Technical Summary

Problems solved by technology

Air suction is basically used to achieve the purpose of dust removal. The self-cleaning ability of the system is poor, which will cause the filter material to be hardened and blocked, which will increase the running resistance and increase the running energy consumption.

The problem of self-cleaning and dust filtration efficiency of air conditioning purification and dust removal has not been solved well

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