Temperature difference type automatic temperature-adjusting water mixing valve

A water mixing valve and temperature difference technology, which is applied in the field of automatic temperature-adjusting water mixing valve, can solve the problems of unusable water resources, affecting the water pressure state of water supply pipes, and waste of water resources, etc.

CN110131430AInactive Publication Date: 2019-08-16张思汉
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-08-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a temperature difference type automatic temperature-adjusting water mixing valve. The water mixing valve comprises a hot water module, a cold water module, an induction module and a drainage module; the hot water module comprises a hot water pipeline, a rotating shaft is arranged in the center of a hot water cavity, a flow stopping plate is rotationally assembled on the rotating shaft, and a magnetic attraction strip made of magnetic materials is arranged on the flow stopping plate; a torsion spring is arranged in the symmetry center of the flow stopping plate; a magnetic attraction block is arranged on one side of the hot water cavity; the cold water module comprises a cold water pipeline; the induction module comprises an induction piece; the drainage module comprises a water mixing cavity; and the water outlet end of the water mixing cavity is fixedly provided with a drainage valve. According to the the temperature difference type automatic temperature-adjusting water mixing valve, the water mixing valve is characterized in that an electric quantity is generated by the temperature difference between the cold water pipe and the hot water pipe, so that an electromagnetic induction phenomenon is triggered, and the size of a flow switch of the hot water pipe is adjusted by utilizing the generated magnetism, so that the effect of adjusting the mixing proportion of cold and hot water is achieved.
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Description

technical field

[0001] The invention relates to the field of valve equipment, in particular to an automatic temperature-regulating water mixing valve. Background technique

[0002] The water mixing valve is a valve used to mix cold and hot water. It connects the cold water pipe and the hot water pipe and discharges them through the same outlet to realize the mixing of cold and hot water; the existing water mixing valve is When using, due to the difference in the displacement and water pressure of the water flow in the cold water pipe and the hot water pipe, the user needs to manually adjust the water mixing valve when mixing the water to obtain a suitable water temperature; When using the valve, by manually adjusting the position of the water mixing valve switch, the water intake of the hot water pipe and the cold water pipe can be adjusted, thereby changing the water intake ratio of cold and hot water, and achieving the effect of adjusting the water temperature; in this way...

Examples

Embodiment Construction

[0011] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0012] Such as figure 1 , figure 2 As shown in the embodiment, the temperature difference automatic temperature adjustment mixing valve is a kind of flow switch that generates electricity through the temperature difference between the cold water pipe and the hot water pipe, thereby triggering the electromagnetic induction phenomenon, and then using the generated magnetism to adjust the flow of the hot water pipe. Size, so as to achieve the function of adjusting the mixing ratio of cold and hot water, it includes a hot water module 1, a cold water module 3, an induction module 2 and a drainage module 4; the hot water module 1 includes a hot water pipe, and the hot water pipe Including a hot water cavity, the shape of the hot water cavity is round cake shape, the hot water cavity is installed between the water inlet end and the water outlet end of the hot water pi...