Filtering apparatus utilizing wetting filtering net for air sterilization and filtering

Abstract

The present invention is one filter with wet filtering net to disinfect and filter air. The filter includes one filtering net and one rack, and the wet filtering net is disinfectant liquid or water soaked and wound or folded onto some net holding part. One driving shaft with wound wet filtering net is driven by some driver. The filtering net holding part and the driving shaft are installed onto the rack and are detachable. The present invention has excellent filtering, dedusting and disinfecting effects. The filter of the present invention may be used alone or combined with other air purifying device or used in air conditioner or air exchange apparatus to raise disinfecting effect.

Description

technical field [0001] The invention relates to a filter device for sterilizing and filtering air by using a wet filter net, in particular to a sterilizing filter device used in air-conditioning equipment or air exchange equipment, belonging to the field of purification and disinfection air equipment. Background technique [0002] In densely populated cities, people pay more and more attention to indoor air purification, especially in public places, to prevent air pollution and cause the spread of diseases. At present, most air conditioners are only equipped with common dry filters to filter the air, which can only block dust, but cannot disinfect, deodorize and purify the air. Generally, existing air purification devices use filter screens combined with ozone generators, electrostatic adsorption, activated carbon adsorption devices, ultraviolet lamps, etc. to perform air filtration, disinfection, sterilization, and deodorization. Due to the long-term use of the net itself,...

AI Technical Summary

Problems solved by technology

The air purifier sprays water or disinfectant on the filter screen, but it still cannot fully disinfect and purify the air, and the dust attached to the filter screen cannot be removed in time, so the ventilation effect of the filter screen is continuously declining. Moreover, increasing the water pump makes the structure of the device complex and increases the cost.

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