Ventilation equipment capable of automatically cleaning filter screen

Abstract

The invention discloses ventilation equipment capable of automatically cleaning a filter screen, and relates to the technical field of ventilation equipment. The ventilation equipment capable of automatically cleaning the filter screen comprises a mounting base, a ventilation mechanism, a mixing mechanism, a water spraying mechanism and a cleaning mechanism, a protective cover is fixedly mounted at the top of the mounting base, and a sealing plate is fixedly mounted on the inner wall of the protective cover. According to the ventilation equipment capable of automatically cleaning the filter screen, through cooperative use of a bent lever A, a mounting sleeve A, a hinge rod A, a movable plate, an inflation pump, an exhaust pipe, a telescopic spring and a hose, the ventilation equipment can be used for multiple purposes, the use cost of the equipment is reduced, the electricity consumption is reduced, a cleaning agent can be automatically sprayed while the filter screen is cleaned, the cleaning agent can be more uniformly adhered to the filter screen, the use amount of the cleaning agent can be reduced, the cleaning effect of the filter screen can be enhanced, and meanwhile, the water yield of the cleaning agent and the moving speed of a brush can be regulated and controlled.

Description

technical field [0001] The invention relates to the technical field of ventilation equipment, in particular to a ventilation equipment capable of automatically cleaning filter screens. Background technique [0002] The existing part of the ventilation equipment that can automatically clean the filter screen cannot evenly spray the cleaning agent on the filter screen while cleaning the filter screen, thereby reducing the cleaning effect of the filter screen, and it is also impossible to let the water output of the cleaning agent and the brush The brushing frequency is consistent, making the cleaning efficiency of the filter screen relatively low. In the prior art, such as the patent whose publication number is CN112007448A, the vibration of the filter screen and the cleaning of the cleaning brush can clean the filter screen well and prevent the filter screen from clogging, but this method cannot Spray the cleaning agent more evenly on the filter while cleaning the filter. ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a ventilation device that can automatically clean the filter screen, which can solve the problem that the cleaning agent cannot be sprayed more evenly on the filter screen while cleaning the filter screen. Filter problems on the web

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