Solar water heater water inlet port with anti-blocking function

Abstract

The invention discloses a solar water heater water inlet port with an anti-blocking function. The solar water heater water inlet port comprises a water inlet pipe, a baffle and a third filter layer, awater inlet is connected to one end of the water inlet pipe, and the water inlet is formed in the top end of a top cover; one end of a sleeve is mounted in a base, and first sealing rings are disposed on the connecting position between the sleeve and the top cover and the connecting position between the sleeve and the base; and a water outlet is reserved at the bottom end of the base, and a wateroutlet pipe is installed in the water outlet; the baffle is fixed to the inner portion of the sleeve, and a filter carrier is installed inside the sleeve; a second sealing ring is disposed on the outer side of the filter carrier, and a hole is formed in the bottom of the filter carrier; and a third filter layer is mounted on the inner wall of the bottom of the filter carrier, and a first filter layer is disposed above a second filter layer. The solar water heater water inlet port with the anti-blocking function has good effect of preventing blockage, filter layers can be replaced conveniently, and thus the service life of the device is prolonged.

Description

technical field [0001] The invention relates to the technical field of solar water heaters, in particular to a water inlet port of a solar water heater with an anti-clogging function. 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, and 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] However, the existing solar water heater water inlet port wit...

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Problems solved by technology

[0004] The object of the present invention is to provide a solar water heater water inlet port with anti-clogging function to solve the above-mentioned background technology. The existing solar water heater water inlet port with anti-clogging function has poor effect of preventing clogging and is not easy to replace the filter. layer problem

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