Novel solar water mixing valve spool

Abstract

The invention discloses a novel solar water mixing valve spool. The solar water mixing valve spool comprises a housing, an adjusting handle, a ceramic moving sheet and a ceramic fixing sheet, wherein the housing is provided with a containing cavity, the adjusting handle, the ceramic moving sheet and the ceramic fixing sheet are stacked in the containing cavity sequentially, the adjusting handle is provided with an upper portion and a lower portion, the upper portion is exposed out of the housing, the lower portion is connected to the ceramic moving sheet and drives the action of the ceramic moving sheet, the ceramic moving sheet is provided with a water replenishing channel and two diversion channels, the two diversion channels are respectively located on two sides of the water replenishing channel, and a hot water outlet, a hot water inlet, a cold water outlet and a cold water inlet are arranged on the ceramic fixing sheet and are used for connecting water heater pipelines. The adjusting handle is rotated, the water replenishing channel, the cold water inlet and the hot water inlet of the ceramic moving sheet are driven to be communicated or closed, and the diversion channels, the hot water outlet, the hot water inlet, the cold water inlet and the cold water outlet of the ceramic moving sheet are driven to be communicated or closed. Other valves are not required, and then the water replenishing function of a solar water heater can be achieved.

Description

technical field [0001] The invention relates to the technical field of a water mixing valve core, in particular to a solar water mixing valve core. Background technique [0002] The water mixing valve connects the cold water pipe and the hot water pipe, and plays the role of mixing cold water and hot water. Its products are widely used in electric water heaters, solar water heaters and geothermal heating water systems. However, the mixing valves currently on the market have the following disadvantages: [0003] 1. It is impossible to realize the intercommunication function of cold water and hot water. When using it on a solar water heater, it is necessary to add another valve to realize the replenishment of the solar water heater. For consumers, it is not only inconvenient to operate, but also increases the cost. The installation effect of the product; [0004] 2. Most of the water mixing valve cores on the market have no positioning function, which is inconvenient to ope...

AI Technical Summary

Problems solved by technology

[0003] 1. It is impossible to realize the intercommunication function of cold water and hot water. When using it on a solar water heater, it is necessary to add another valve to realize the replenishment of the solar water heater. For consumers, it is not only inconvenient to operate, but also increases the cost. The installation effect of the product;

[0004] 2. Most of the water mixing valve cores on the market have no positioning function, which is inconvenient to operate and cannot remind users whether the rotation is in place, which may easily cause misoperation and waste water resources

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