Automatic sensor water saving control device

Abstract

An automatic induction water-saving control device is characterized in that it is composed of a water level pipe (2), a float type liquid level sensor (4) and a normally open electromagnetic valve (8). And the straight pipe connected with each other, the thick tube (3) and the adjustable flexible pipe (5) are formed, the normally open electromagnetic valve (8) is positioned between the tap water pipe (10) and the water tap (9), and the normally open electromagnetic valve (8) Connect the circuit of 220V AC power supply (6) through the float type liquid level sensor (4); the float type liquid level sensor (4) is placed in the thick cylinder (3), and the The adjustable hose (5) is communicated with the bottom of one side of the pool (1). The invention has the advantages of simple structure, low cost and wide application, can be applied to the water level control of any type of pools and tanks, can not only save water resources, but also provide convenience for living and working.

Description

technical field [0001] The invention relates to a water-saving device, in particular to an automatic induction water-saving control device. Background technique [0002] Water is the source of life. Human beings need water for survival, and our life and the operation of economic and social systems cannot do without water as a basic substance. [0003] In life, when we turn on the faucet, the water will flow out continuously, and we may not feel the crisis of water at all. But in fact, the fresh water we depend on is becoming increasingly scarce. At present, there are still more than 1 billion people in the world who do not have access to clean water, and 3.1 million people die of illness due to drinking unclean water every year. my country's per capita water resources are 2,173 cubic meters, which is only 1 / 4 of the world average. [0004] Usually, the commonly used pools have overflows. Many people open the door to greet guests, answer the phone, etc. when the water is ...

AI Technical Summary

Problems solved by technology

[0004] Usually, the commonly used pools have overflows. Many people open the door to greet guests, answer the phone, etc. when the water is not interrupted. They often forget to turn off the faucet. When the water in the pool reaches the height of the overflow, the water flows along the overflow Although this design avoids the loss of property caused by "water flooding Jinshan", it wastes a lot of water resources

[0005] There have also been some automatic water-saving devices, but these devices are generally complex in structure, high in cost, and difficult to be compatible with many different forms of water taps. In addition, the water levels of existing water-saving devices are fixed and difficult to adjust. Adapt to different water level requirements, in practical application, very inconvenient

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