Automatic cleaning device for surface air cooler at tail end of central air conditioner

Abstract

The invention relates to an automatic cleaning device for a surface air cooler at the tail end of a central air conditioner and belongs to the technical field of cleaning of surface air coolers. The automatic cleaning device for the surface air cooler at the tail end of the central air conditioner comprises fins which are arranged at intervals and cold water pipes which penetrate through the fins, are perpendicular to the fins and are arranged at intervals, wherein a water inlet is formed in one end of each cold water pipe, a water outlet is formed in the other end of each cold water pipe, cleaning branch pipes which are arranged at intervals penetrate through the fins, one end of each cleaning branch pipe is connected with a cleaning header pipe, a plug is arranged at the other end of each cleaning branch pipe, and a water orifice is formed in the portion, between every two adjacent fins, of each cleaning branch pipe. According to the automatic cleaning device for the surface air cooler at the tail end of the central air conditioner, the fins can be cleaned and maintained effectively, and the cleanness and the smoothness of the fins are guaranteed. When the automatic cleaning device is used, a maintainer just needs to open a valve at regular times to wash the fins if possible, then the cleanness and smoothness of the fins can be kept for a long time, the situation that a special cleaning company is required for cleaning is avoided, and thus cleaning cost is reduced; when a large amount of dust is accumulated on the surfaces of the fins due to the absence of regular maintenance, chemicals can be injected into the cleaning header pipe for cleaning, and thus the fins can be thoroughly cleaned.

Description

technical field [0001] The invention relates to an automatic cleaning device for a surface cooler at the end of a central air conditioner, and belongs to the technical field of cleaning the surface cooler. Background technique [0002] At present, the air conditioner or surface cooler at the end of each central air conditioner mainly includes fins arranged at intervals and cold water pipes arranged at intervals passing through the fins and perpendicular to the fins. One end of the cold water pipe is the water inlet, and the other end is the outlet. Shuikou. Since there is no cleaning device during use, there are the following defects: 1. The fins cannot be cleaned and maintained regularly during use. When the amount of dust on the surface of the fins is large enough, a professional cleaning company is required to clean them. Cleaning costs are generated; 2. When the amount of dust on the surface of the fins is particularly serious, it will cause the fins to be cleaned and t...

AI Technical Summary

Problems solved by technology

Since there is no cleaning device in use, there are the following defects: 1. The fins cannot be cleaned and maintained regularly during use. When the amount of dust on the surface of the fins is large enough, a professional cleaning company is required to clean them. Incurred cleaning costs; 2. When the amount of dust on the surface of the fins is particularly serious, the fins will not be cleaned properly and the equipment will be scrapped

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