Intelligent multi-suction return air filter

Abstract

The invention relates to an intelligent type multi-suction-hole air returning filter. The intelligent type multi-suction-hole air returning filter comprises a fixed dust cage (1), wherein a dust collection trolley (2) capable of doing reciprocating motion from left to right is arranged on the rear side of the fixed dust cage (1); the dust collection trolley (2) is provided with a plurality of movable suction boxes (2.2) from top to bottom; each movable suction box (2.2) is provided with an annular suction nozzle (2.3.4) which can do reciprocating motion from front to back; a vertical air channel (7) is arranged on the dust collection trolley (2); the rear ends of the plurality of movable suction boxes (2.2) are communicated with the vertical air channel (7); a transverse air channel (4) is arranged under the vertical air channel (7); and the lower end of the vertical air channel (7) is communicated with the transverse air channel (4). The intelligent type multi-suction-hole air returning filter provided by the invention has the advantages of small occupying area, large filtering area, high filtering efficiency, simplicity in maintenance, convenience in installation, simplicity in machining, low product cost and the like.

Description

technical field [0001] The invention relates to an intelligent return air filter with multiple suction ports, which belongs to the technical field of dust removal equipment. Background technique [0002] Existing traditional return air filter equipment includes internal suction return air, external suction return air tumbler and double-layer return air tumbler filter. The equipment covers a large area, the organization is huge, there are many failure points, and the degree of automation is low. Especially since the "Eleventh Five-Year Plan", the formulation and introduction of national energy conservation and emission reduction policies have made our textile industry have clear standards and strict standards for dusty air emissions. management. So now our air conditioner return air filter market demand is increasing. However, the feedback from the market is that the return air filter of the rotary cage type air conditioner occupies too much area, which is a headache for or...

AI Technical Summary

Problems solved by technology

Many air conditioner manufacturers have been researching a new type of return air filter with a small footprint and a large filtration area, but they have not been successful.

Existing types of dust removal units, ranging from flat-plate dust filters, round cages (or drums, multi-cylinders), to the most representative honeycomb dust removal units, all have small processing air volume, high equipment resistance, high energy consumption, and high equipment costs. Problems, can not meet and replace the needs of air conditioning return air filtration

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