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Intelligent recovery system and method of waste water of washing machine

A recycling system and recycling method technology, applied in the field of intelligent recycling system of washing machine wastewater, can solve the problems of lack of scientificity and practicability, lack of versatility and intelligence, low versatility, etc., to improve the utilization rate of water resources, The effect of good practical application value and broad development prospects

Inactive Publication Date: 2012-11-28
JINAN UNIVERSITY
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although there are a small number of washing machine wastewater recycling products on the market, these products have a single function and collect all the discharged wastewater in a unified manner. They do not take into account the different degrees of pollution of the wastewater discharged from the washing machine for classification and recycling, which lacks scientificity and practicality. , there are certain defects, strong restrictions, not very good versatility and intelligence
In addition, the waste water recovery device of the washing machine has a single mode of waste water recovery, which does not take into account the actual needs of users, and has low versatility, which is not conducive to the promotion of waste water storage and reuse devices

Method used

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Embodiment 1

[0040] Such as figure 2 As shown, an intelligent recycling method for washing machine wastewater includes a Hall flowmeter, a turbidity sensor, a water pump, a water tank and a control panel divided into upper and lower layers, and a purification net is arranged between the upper and lower layers of the water tank. There is a water level gauge (that is, a liquid level sensor) on the water tank, and the steps are:

[0041] Step 1. The Hall flowmeter detects the drainage of the washing machine in real time. When the drainage action of the washing machine is detected, the flow of the drainage is detected at the same time, and the detection signal is sent to the control board.

[0042] Step 2: The control board starts the turbidity sensor to test the turbidity of the wastewater according to the signal received from the Hall flowmeter, and at the same time starts the water pump to transport the wastewater to the water tank. In addition, the power of the water pump is controlled ac...

Embodiment 2

[0048] Such as image 3 Shown is an intelligent recycling method for washing machine wastewater. This embodiment is further improved on the basis of the first embodiment of the above-mentioned intelligent recycling method for washing machine wastewater. The water pump can also directly discharge the waste water through the three-way valve, or transport the waste water to the water tank.

[0049] The technical solution of this embodiment: 1) The washing machine wastewater recovery device mainly consists of a water pump, a control board (single chip microcomputer), a Hall sensor, a turbidity sensor, an electric valve and a water tank. The washing machine discharges waste water. After the detection of the Hall flow meter and the turbidity sensor, the relevant information will be returned to the main control board, and the single-chip microcomputer on the main control board will make a corresponding processing order after judgment; the water tank is connected with a float level ga...

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Abstract

The invention discloses an intelligent recovery system of waste water of a washing machine. The intelligent recovery system of the waste water of the washing machine comprises a flowmeter, a turbidity sensor, a water pump, a water box and a control panel, wherein the flowmeter, the turbidity sensor and the water pump are in series connected in a pipeline; the water box comprises an upper water box and a lower water box, and a purification device is arranged between the upper water box and the lower water box. The invention also discloses an intelligent recovery method of the waste water of the washing machine, which has the functions of realizing the recovery and the recycling of the waste water, automatically judging whether the waste water discharged by the washing machine is appropriate to storage for recycling or not and scientifically carrying out classification treatment and recovery on the waste water according to the turbidity of the discharged waste water and can be used by being connected to any washing machine. The invention has the characteristic of commonality and very good practical application value.

Description

technical field [0001] The invention relates to a washing machine wastewater treatment technology, in particular to an intelligent recycling system and method for washing machine wastewater. Background technique [0002] For the necessary electrical appliances in modern families - washing machines, most people do not use the waste water discharged every time because they are afraid of trouble, and the discharged sewage has caused serious pollution to the environment. At present, my country's energy crisis is that the growth rate of energy production is relatively behind the growth of energy consumption, so energy has become a "bottleneck" problem restricting the development of my country's national economy. The most realistic way to solve the energy shortage is energy conservation, especially water resources. Our country's fresh water resources are decreasing every day, so saving water resources is particularly important. [0003] At present, most of the design ideas of was...

Claims

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Application Information

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IPC IPC(8): E03C1/12E03B1/04
CPCY02A20/30
Inventor 黄伟英陆潮东谢岳鹏郑扬张文辉雷兆宜
Owner JINAN UNIVERSITY
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