Domestic reused water utilization system
A technology for secondary water and household use, applied in water supply devices, water supply devices, cleaning methods and utensils, etc., can solve the problem of not effectively utilizing household secondary water, and achieve the solution of water resource waste, low production cost, and reduced overhead. Effect
Inactive Publication Date: 2017-07-18
SHANGHAI YONGHONG AUTO PARTS
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a household secondary water utilization system in order to overcome the defect that the household secondary water is not effectively utilized in the prior art
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Embodiment Construction
[0022] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.
[0023] like figure 1 As shown, this embodiment provides a household secondary water utilization system, which includes a filter device 5, a first flow electric valve 7, a second flow electric valve 10, a controller 15, and a secondary water storage tank 8. A water level sensor 9 placed on the secondary water storage tank 8, an electromagnetic three-way valve 14, a check valve 11 and a low-pressure pump 12, the filter device 5 passes through the first flow electric valve 7 and the The secondary water storage tank 8 is connected, and the secondary water storage tank 8 is connected to a toilet 13 through the check valve 11, the electromagnetic three-way valve 14 and the low-pressure pump 12 in sequence, and the filter device 5 is connected to the toilet 13 through the second The flow elect...
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The invention discloses a domestic reused water utilization system, which comprises a filtering device, a first flow electric valve, a second flow electric valve, a controller, a reused water storage tank, a water level sensor and a low-pressure pump, wherein the controller controls the first flow electric valve to be switched on and the second flow electric valve to be switched off; the filtering device filters reused water, the filtered reused water is transferred to the reused water storage tank through the first flow electric valve; the water level sensor detects the water level in the reused water storage tank, and transmits a control signal to the controller when exceeding a set value; the controller controls the off of the first flow electric valve and on of the second flow electric valve, and the filtering device transfers the reused water to a pipeline through the second flow electric valve; and the controller controls the starting of a low-pressure pump, and the low-pressure pump pumps reused water from the reused water storage tank to a toilet. According to the domestic reused water utilization system, the reused water in families can be effectively utilized, the cost of domestic water can be reduced, the water resource waste problem can be solved, and the domestic reused water utilization system has a simple structure and is low in cost.
Description
technical field [0001] The invention relates to the field of household water resources, in particular to a household secondary water utilization system. Background technique [0002] In daily life, every family uses water in many places, but at present, many residents are unconsciously wasting a lot of water resources and increasing water consumption. Therefore, it is urgent to design a set that can effectively use the secondary water in the family and reduce household expenses. , a systematic solution to the problem of water waste. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a household secondary water utilization system in order to overcome the defect that the household secondary water is not effectively utilized in the prior art. [0004] The present invention solves the above technical problems through the following technical solutions: [0005] The invention provides a household secondary water utiliza...
Claims
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IPC IPC(8): E03C1/12E03B1/04B08B3/02
CPCE03C1/12B08B3/02E03B1/042E03B1/044E03B2001/045
Inventor 张娜王胜群
Owner SHANGHAI YONGHONG AUTO PARTS