Cleaning device for vacuum collector tubes of solar water heater

Abstract

The invention discloses a cleaning device for vacuum collector tubes of a solar water heater. The cleaning device comprises a base. A supporting table is welded to the left side of the upper end of the base. A fixing frame is welded to the upper end of the supporting table. Storage grooves are formed in the upper end of the fixing frame. Fixing rings are inlaid in the tail ends of the storage grooves. Reinforcing ribs are welded to the inner sides of through holes in the middles of the fixing rings. Sliding grooves are formed in the upper ends of the base and connected with sliding blocks at the bottom end of a fixing base. The cleaning device is simple and convenient to use; through corresponding metal pipes, a water tank, a motor, the fixing frame and the like, the collector tubes can beeffectively fixed correspondingly; scale on the inner walls of multiple collector tubes can be effectively removed at one time through the cooperation of the metal pipes, liquid containing an anti-scaling agent, and a bristle set, so that the labor intensity of workers is greatly reduced; and the cleaning device is compact and reasonable in structural design, has high practicability and is suitable for popularization.

Description

technical field [0001] The invention belongs to the technical field of solar water heaters, and in particular relates to a vacuum heat collecting tube cleaning device for solar water heaters. Background technique [0002] A solar water heater is a heating device that converts sunlight energy into heat energy, and heats water from low temperature to high temperature, so as to meet the hot water use in people's life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat plate solar water heaters according to their structure. The vacuum tube solar water heaters are the main ones, accounting for 95% of the domestic market share. Vacuum tube household solar water heaters are composed of heat collecting tubes, water storage tanks, brackets and other related parts. The conversion of solar energy into heat mainly depends on vacuum heat collecting tubes. Get the hot water you need. [0003] With the continuous improvement of living standards, ...

AI Technical Summary

Problems solved by technology

[0003] With the continuous improvement of living standards, the popularity of solar water heaters is getting higher and higher, but with long-term use, a large amount of scale will often adhere to the vacuum heat collecting tubes, which will affect the corresponding heating, and regular cleaning is required, but at present Most of them are manually cleaned up, and there are corresponding limitations

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