Water-saving water tank utilizing domestic sewage

Abstract

The invention discloses a water-saving water tank utilizing domestic sewage. The water-saving water tank is characterized in that the water tank is divided into two parts of a clear water tank and a sewage tank, the left side of the water tank is the sewage tank, and the right side of the water tank is the clear water tank. Sewage enters the sewage tank from a sewage storage tank on the left through a sewage inlet pipe after being filtered through a filter screen, when the sewage quantity reaches the limit water level of the sewage tank, a sewage tank flushing button rises to the highest point, a sewage inlet pipe valve is closed and the sewage is stopped from flowing into the sewage tank due to rising linkage of a float, at the moment, the sewage flushing button is in a state capable of being pressed, and the sewage flushing button is pressed down so that flushing can be realized. Clear water enters the clear water tank from a clear water pipe, when the water level of the clear watertank reaches the limiting water level, the clear water tank stops inflow of water, and during use, a clear water tank flushing button is pressed so that flushing can be realized. The water in the sewage tank and the water in the clear water tank which are higher than the limiting water level can both be discharged from respective overflow ports. According to the water-saving water tank utilizing domestic sewage in the invention, most sewage of a washing sink and a kitchen can be effectively utilized, and energy conservation and environmental protection are achieved.

Description

technical field [0001] The invention relates to a novel toilet water tank, in particular to a water-saving water tank utilizing household sewage. Background technique [0002] At this stage, with the process of human urbanization, the penetration rate of toilets is getting higher and higher, followed by the need for a large amount of clean water. In addition to flushing toilets in people's daily life, water is consumed in washbasins and kitchens, etc. It also consumes a lot of water to form sewage. The earth's water resources are limited, so water saving and secondary utilization of sewage are particularly important. The current water tank does not consider the secondary utilization of sewage, and domestic sewage has not been effectively used. It is very necessary to use this part of sewage rationally. Contents of the invention [0003] In view of the above problems, the purpose of the device of the present invention is to effectively utilize the sewage in places such as ...

AI Technical Summary

Problems solved by technology

The current water tank does not consider the secondary utilization of sewage, and domestic sewage has not been effectively used. It is necessary to use this part of sewage rationally

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