Relay type water-saving system

A technology of water-saving system and relay barrel, which is applied in the direction of water saving, water supply device, water supply pool configuration, etc., can solve the problems of small application range, small total water volume, high operating cost, etc., to save initial equipment investment and alleviate water resources The pressure, the effect of no operating costs

Inactive Publication Date: 2008-10-01
林峰
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AI Technical Summary

Problems solved by technology

However, the initial investment of the reclaimed water system is high, the operating cost is high, and the application range is small
[0006] The above two types of water-saving systems have common disadvantages: high system cost and small application range
[0007] For a water-saving system, the high cost means that it consumes a lot of other resources while saving water; while the small application range means that the total amount of water saved is small, so from a macro point of view, saving Water is less effective

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The relay barrel made of plastic is fixedly installed on the top of the drum-type automatic washing machine with screws, and the inner volume of the relay barrel is about 50 to 60 liters. The relay barrel is equipped with an overflow pipe and a water tap for discharging water. The outlet of the drain pump of the washing machine is connected to an electromagnetic three-way valve, and the two outlets of the electromagnetic three-way valve are respectively connected to the inlet of the relay barrel and the sewer. The function of this electromagnetic three-way valve is to control the drainage of the washing machine. When the drainage of the washing machine is dirty, the dirty water is directly discharged into the sewer; For the relay barrel, the maximum head of the washing machine drainage pump should be about 1.2 meters. There are two water inlets of the washing machine, one of which is connected to tap water through a solenoid valve; the other water inlet is connected to ...

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PUM

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Abstract

A relay type water-saving system with remarkable water-saving effect and low fabrication cost is suitable for vast scale popularization and application. The relay type water-saving system collects tap water which has been used once but is still clean, to temporarily store in a special water storage tank, and a water outlet located at the bottom of the water storage tank supplies water for the water use equipment. The water storage tank has a kernel function of a connecting link between the preceding and the following in the relay type water-saving system, thereby being called as a relay tank. Due to the existence of the relay tank, the water use ratio is obviously improved, the relay type water-saving system has remarkable water-saving effect, and is suitable for vast scale popularization and application in dweller domestic water equipment and public place toilets.

Description

Technical field [0001] The invention relates to a water-saving system, in particular to a water-saving system applied to domestic water equipment for residents and toilets in public places. Background technique [0002] At present, the known water-saving systems mainly include two types, which are applied to domestic water equipment for residents and toilets in public places. [0003] One is an induction faucet; the other is a reclaimed water system. [0004] The water-saving principle of the induction faucet is: use the induction switch to sense whether the human body has entered the preset water area, if so, the induction faucet is turned on, and after a certain time delay, it is turned off. The principle of water saving is to achieve the purpose of water saving by reducing the water output of tap water. However, the induction faucet is expensive, and the internal circuit is in a high-humidity environment, so the failure rate is high, so it is not suitable for residentia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03C1/12E03B11/02
CPCY02A20/00
Inventor 林峰
Owner 林峰
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