A washing machine and its control method
A control method and technology for washing machines, which are applied to control devices of washing machines, other washing machines, washing devices, etc., can solve the problems of inability to recycle and use laundry water, and achieve the effects of reducing pollution and saving water resources.
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Embodiment 1
[0051] like figure 1 As shown, in this embodiment, the bottom of the washing machine water container 2 is communicated with the water inlet on the upper part of the flocculation container 10 through a water conduit, and the water conduit is provided with a second control unit to control the connection / disconnection between the two containers. A drain pump 4 provides water flow power to drain the water in the water tank 2 into the flocculation container 10 . The bottom of the flocculation container 10 is provided with a drain port, the drain port of the flocculation container 10 is communicated with the filter container 131 through a drain pipe, and the drain pipe is provided with a control structure for controlling the on-off of the drain pipe. Preferably, in this embodiment, the filter unit 13 is provided on the upper part of the flocculation container 10 , and the drain pipe is provided with a second drain pump 6 to provide water flow power to drain the water in the floccula...
Embodiment 2
[0056] The control method of the washing machine described in this embodiment is:
[0057] 1) After the clothes are washed, the dirty washing water in the water tank is sent to the flocculation container, and the flocculant is put into the flocculation container;
[0058] 2) When the flocculation container reaches the set water level, stop feeding water to the flocculation treatment unit;
[0059] 3) The circulating pump starts to work, and the water in the lower part of the flocculation treatment unit flows to the upper part through the circulating pump to form a water cycle to improve the efficiency of the flocculation reaction;
[0060] 4) After a certain time t1, the circulating pump stops working;
[0061] 5) After the flocculant and water stand for a certain time t2, the flocculation treatment is completed, and clean water and flocs floating on the surface of the water are formed in the flocculation container;
[0062] 6) The flocculation container is drained to the lo...
Embodiment 3
[0066] The specific steps of the washing machine control method described in this embodiment are as follows:
[0067] washing
[0068] After selecting the desired washing program and selecting the flocculation treatment function, press the start button, the washing machine enters the water to the set amount of water, and the motor drives the inner drum to rotate to start washing.
[0069] flocculation
[0070] After the washing is completed, the first drainage pump is turned on, and the dirty washing water is discharged into the flocculation container to the set water level. The circulating pump works for a certain period of time t1, and the water in the lower part of the flocculation container flows to the upper part through the circulating pump to form a water circulation, so that the water in the flocculation container reacts with the flocculant quickly; The flocs contained in the dirt coagulate into large particles float in the container, and the bottom is treated clean ...
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