Civil water saving device

Abstract

The invention discloses a civilian water-saving device, which comprises a washbasin, a lower position waste water tank communicated with the washbasin, and a higher position waste water tank. A forced water replenishing device communicated with the lower position waste water tank is arranged on the higher position waste water tank, and an automatic water replenishing device and a water outlet device are also arranged on the higher position waste water tank. The forced water replenishing device comprises a lower position ball float switch installed on the lower position waste water tank and a higher position ball float switch installed on the higher position waste water tank, a communicating water pipe is arranged between the lower position waste water tank and the higher position waste water tank, a water pump is arranged on the communicating water pipe, and the water pump, the lower position ball float switch and the higher position ball float switch are connected in series with a power supply through a supply line. The device has the advantages of simple structure and convenient installation and operation, and can enable the waste water of the washbasin to be utilized again, to flush a toilet or a mop, thereby saving the water resource and relieving the water supplying pressure.

Description

technical field [0001] The invention relates to a civil water-saving device utilizing waste water from a washbasin. Background technique [0002] At present, the country is short of water resources, and people have adopted various methods to save water resources, such as using throttling valves, quantitative timing, and raising water prices to improve people's water-saving awareness. However, all kinds of waste water that people produce in their daily life are directly discharged through the sewer, and have not been recycled, especially in some public places, such as stations, hospitals, supermarkets, theaters and other places where people wash their hands and wash basins. The waste water produced is directly discharged through the sewer. If this part of the waste water is stored and utilized, such as being used to flush toilets and mops, etc., it can effectively save water resources and relieve water supply pressure. Contents of the invention [0003] The technical probl...

AI Technical Summary

Problems solved by technology

However, all kinds of waste water that people produce in their daily life are directly discharged through the sewer, and have not been recycled, especially in some public places, such as stations, hospitals, supermarkets, theaters and other places where people wash their hands and wash basins. The waste water produced is directly discharged through the sewer. If this part of waste water is stored and utilized, such as flushing toilets and mops, etc., it can effectively save water resources and relieve water supply pressure.

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