Fin cleaning machine and method for central air-conditioning terminal device (containing indoor unit)

Abstract

The invention discloses a fin cleaning machine and a fin cleaning method for a central air-conditioning terminal device (containing an indoor unit). The fin cleaning machine comprises a fin cleaning mechanism and a shooting mechanism; the fin cleaning mechanism consists of a clean water barrel 12, a cleaning solution barrel 13, a disinfectant barrel 14, electromagnetic valves 15, 16 and 17, a variable frequency water pump 18, a pressure adjusting device 19, a one-way valve 1, a hose 2, a spray gun 3 and the like; and the shooting mechanism consists of a camera 5, a data wire 9, a computer 10 and the like. The method for cleaning by adopting the fin cleaning machine for the central air-conditioning terminal device (containing the indoor unit) comprises the following steps of: sequentially performing clean-water cleaning, cleaning-solution cleaning and disinfection on a fin group 4 of the terminal device (containing the indoor unit) through the cleaning mechanism; shooting the fin group 4 through the shooting mechanism; and intuitively checking the final cleaning effect. When fins are cleaned, the whole terminal equipment does not need to be detached, so that the convenience of the cleaning operation is improved, and the cleaning efficiency is improved. The fin cleaning machine and the fin cleaning method are suitable for cleaning the fins of the central air-conditioning terminal device (containing the indoor unit).

Description

technical field [0001] The invention relates to a fin cleaning machine and method for central air-conditioning terminal devices (including indoor units), and belongs to the technical field of central air-conditioning maintenance. Background technique [0002] After the central air conditioner has been in operation for a long time, the surface of the fin group in the air conditioner terminal unit (including the indoor unit) is easy to accumulate dust and form dust, especially on the return air side of the fin group, which will seriously affect the central air conditioner terminal. The heat transfer performance of the device (including the indoor unit); and the fin group of the terminal device (including the indoor unit) is usually in a humid environment, and the dust is easy to breed bacteria and produce peculiar smell, which will cause the central air-conditioning system to appear after several years of installation and use. The air-conditioning effect is reduced and users a...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings of the traditional method of disassembling and cleaning the fins of central air-conditioning terminal devices (including indoor units), and disclose a simple cleaning method and corresponding cleaning device for the fins of central air-conditioning terminal devices (including indoor units). Improve cleaning efficiency and ease of operation

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