Pipeline residual water treatment device, shower and treatment method

Abstract

The invention discloses a pipeline residual water treatment device, a shower and a treatment method. The treatment device comprises a cold water inlet part, a hot water inlet part, a water outlet part, a temperature sensing unit, a switch component, a non-return unit and a pipeline component, wherein the pipeline component comprises a cold water inlet pipeline, a hot water inlet pipeline and a buffer water pipeline; the cold water inlet pipeline and the hot water inlet pipeline are communicated with the water outlet part respectively; the buffer water pipeline is communicated with the cold water inlet part and the hot water inlet part; the switch component is arranged on the hot water inlet pipeline and is used for switching between the hot water inlet part and the water outlet part and the buffer water pipeline; the temperature sensing unit is arranged on the hot water inlet pipeline; the temperature sensing unit is used for detecting the temperature of the hot water inlet pipeline and is linked with the switch component for water pipe switch; the non-return unit is arranged on the buffer water pipeline and enables the water to go toward the cold water inlet part. According to thepipeline residual water treatment device, the shower and the treatment method, the problem of water resource waste in existing pipeline is effectively solved; through modular setting, the pipeline residual water treatment device can be applied to various water outlet devices.

Description

technical field [0001] The invention relates to the bathroom industry, in particular to a pipeline residual water treatment device, a shower and a treatment method. Background technique [0002] At present, there is a problem that the residual water in the pipeline that is connected to the pressure-bearing water heater cannot be reused, that is, the water remaining in the pipeline between the water heater and the water mixing valve after the last use has become cold water , the cold water is usually drained directly, which causes a large waste of resources; if it is used for bathing, the user needs to wait for a long time to drain the residual water (cold water) before getting hot water, which makes the bathing experience poor; Some existing devices that return cold water to the water heater require complex structures, and some installed or renovated equipment cannot be used. It needs to be repurchased, and a professional installs a device or water heater with a return funct...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the existing problems, to provide a pipeline residual water treatment device, shower and treatment method, which has a simple structure, reasonable design and easy implementation, effectively solving the problem of waste of existing pipeline water resources, And its modular setting can be applied to various water outlet devices

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