Domestic water saving system
A technology for water-saving systems and households, applied in control/regulation systems, water supply devices, indoor sanitary pipeline devices, etc., can solve problems such as increasing tap water usage and wastewater discharge, inability to use it multiple times, and wasting water resources. Achieve the effect of reducing water cost, reducing waste water discharge, and reducing operating costs
Inactive Publication Date: 2008-06-04
INST OF AUTOMATION CHINESE ACAD OF SCI
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Problems solved by technology
However, the existing various water facilities all adopt tap water supply pipelines for water supply, so the quality of water supply can only be in accordance with the highest drinking water standard.
Due to the high quality of water supply, the cost is also high, and unnecessary waste is caused for the occasions with relatively low quality requirements. More importantly, under the existing water supply and drainage methods, all the water used by the family is once After use, it enters the sewer pipe and cannot be used multiple times, thus increasing the use of tap water and wastewater discharge, wasting water resources
Method used
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[0008] see figure 1 , the present invention relates to a household water-saving system, comprising water storage tanks 1, 2, said water storage tanks are high-level water tanks, provided with input pipes 14 and output pipes 6, said input pipes are provided with water pumps 11, 7, connected to primary water The water collection tanks 12 and 5 of the facilities, and the output pipes are connected to the secondary water facilities 9 and 8 .
[0009] The water collecting tank may adopt a sedimentation tank structure.
[0010] The sedimentation area of the water collection tank adopting the sedimentation tank structure may be provided with multi-layer sloping plates for accelerating sedimentation.
[0011] The slant plate can adopt an inclination angle of 35 ± 5 degrees, and the distance between the plates (referring to the vertical distance, the same below) can be 15 ± 3 cm according to the size of the water collection tank. Under this size, the sewage involved in general life ...
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The invention relates to family water saving system. It includes two high position water storage tanks. The first water storage tank position is higher than the second one. Water supply connecting tube is set between them. The input tube of the first water storage tank is connected to the first kind once water utilization installations water collection tank. The input tube of the second one is connected to the second kind. And its output tube is connected to the second kind secondary water utilization equipment. Each of the input tube is set submergible pump. The water saving system can use main family water utilization time after time according to different water utilization quality demand to reduce tap water using quantum and discharge amount to reduce cost and save water resources.
Description
technical field [0001] The invention relates to a water-saving system mainly used in households, which can reuse used waste water for multiple times after certain treatment. technical background [0002] There are various water facilities and methods in the family, such as drinking water, water for washing tableware and vegetables, water for washing hands and bathing, water for flushing toilets, water for watering flowers, water for cleaning, etc. The quality of water required by various water methods is Different, the highest quality requirement is drinking water, and the lowest is toilet flushing water. But existing various water facilities all are to adopt the water supply pipeline water supply of running water, so the water supply quality can only be in accordance with the drinking water standard that requires the highest. Due to the high quality of water supply, the cost is also high, and unnecessary waste is caused for the occasions with relatively low quality require...
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IPC IPC(8): E03C1/12G05D9/12
Inventor 王飞跃黄武陵王知学艾云锋朱凤华
Owner INST OF AUTOMATION CHINESE ACAD OF SCI