Air conditioner air pipe cleaning and sterilizing device

Abstract

The invention discloses an air conditioner air pipe cleaning and disinfecting device which comprises a device shell; an axial flow fan is arranged in the device shell, a fan shell is arranged on the periphery of the axial flow fan, variable-diameter air pipes are arranged at the two ends of the fan shell, the other ends of the two variable-diameter air pipes communicate with the two ends of the device shell correspondingly, and a dust collection assembly and an airflow homogenizer are fixed to the head end and the tail end correspondingly; the dust collection assembly comprises a dust collection shell, the dust collection shell is provided with a dust collection box, a camera, an LED lamp set and a dust collection opening, the dust collection opening is communicated with the dust collection box, the two ends of the fan shell are fixed to two variable-diameter air pipes, and four vacant areas are formed in the shell; an agent disinfection assembly is arranged in a control area at the upper part, and a quaternary ammonium salt solution is arranged in the agent disinfection assembly; the vacant area at the lower part is provided with a power source and a control system for controlling operation of all the components; the bottom of the shell is provided with electric idler wheels; and the periphery of the tail of the shell is provided with an ultraviolet lamp. All-directional disinfection is carried out on the interior of the air pipe through physical disinfection, chemical disinfection and ultraviolet disinfection, and the advantage of being high in disinfection efficiency is achieved.

Description

technical field [0001] The invention relates to the field of air purification, in particular to an air-conditioning air duct cleaning and disinfecting device. Background technique [0002] In air conditioning systems, air ducts are responsible for the delivery and distribution of clean air. After long-term use of the central air-conditioning system, many tiny particles are deposited on the inner surface of the air-conditioning duct, especially in the southern region, where summer is humid, and bacteria and other microorganisms are easy to grow inside the air-conditioning duct. The airflow inside the room will carry some bacteria or fine particles, threatening the health of the people in the room. Considering air health issues, it is necessary to regularly clean and disinfect the air ducts. According to the disclosure content of the prior art, the patent No. "CN206026741U" for the invention patent "ventilation duct ultraviolet light catalyst air disinfection device" and the...

AI Technical Summary

Problems solved by technology

According to the disclosure content of the prior art, the patent No. "CN206026741U" for the invention patent "ventilation duct ultraviolet light catalyst air disinfection device" and the patent No. "CN112665091A" for the invention patent "a gas disinfection device", which specifically disclose In order to use ultraviolet light and photocatalyst to kill the passing gas, but failed to clean and disinfect the inner wall of the air duct

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