Non-powered air filter cleaning device

Abstract

The invention discloses an unpowered driven air filtering screen cleaning device. The unpowered driven air filtering screen cleaning device comprises a metal baffle screen and an air cylinder, wherein the air cylinder is positioned on the outer side of the metal baffle screen; fan impellers are fixed on the inner side of the metal baffle screen via a support, are coaxially connected with the air cylinder, and are provided with impeller bodies; wing-shaped blades are distributed on the circumferences of the impeller bodies. According to the device, power driving is not required in the whole operation process, and the air cylinder is driven to rotate by completely utilizing an air-conditioning negative-pressure principle and impeller formation rotation air streams, so that dust is collected, and returned air is utilized; short fibers or cotton fibers which are attached to the surface of the metal baffle screen are removed effectively; the air flow rate can be improved; automatic cleaning is completed in the unpowered driven state; manual operation is not required; the unpowered driven air filtering screen cleaning device has the advantages of simple structure, convenience in use and energy source conservation.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a cleaning device for an air filter, and belongs to the technical field of textile air conditioning / dust removal. Background technique [0002] Textiles are usually affected by the workshop environment during textile production. The above-mentioned environment mainly refers to the temperature and humidity in the workshop. Therefore, air conditioning is very important for textile production. Generally, a water supply and return system connected to the wet curtain and the water inlet and outlet system is installed at one end of the textile workshop, and the exhaust system at the other end of the textile workshop. The workshop ground return air system circulates to adjust the temperature and humidity in the textile workshop. The air outlet of the exhaust system is located at one end of the workshop, and a metal screen is set on the air outlet. After a period of time, short fibers or cotton wool...

AI Technical Summary

Problems solved by technology

The air outlet of the exhaust system is located at one end of the workshop, and a metal screen is set on the air outlet. After a period of time, short fibers or cotton wool are attached to the surface of the metal screen, which affects the air flow. The prior art uses a power-driven cleaning device ( like figure 1 Shown) to clear, there is a problem of complex structure and large power consumption

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