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A washing machine drainage control method and washing machine

A control method and washing machine technology, applied to the control device of washing machines, other washing machines, washing devices, etc., can solve the problems of complicated lint filtering methods, inability to remove, poor operation effect, etc., to achieve full utilization of material resources and energy, Effects of avoiding residues on clothes and improving water utilization efficiency

Active Publication Date: 2022-05-03
HEFEI HAIER DRUM WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During each draining process of the washing machine, most of the lint will adhere to the clothes due to the interception effect of the clothes itself and cannot be removed
The main solution is to increase the number of rinsing times and increase the amount of rinsing water, so as to achieve the purpose of reducing the residue of lint. In this way, time and water resources will inevitably be wasted
[0005] The existing lint filtering device uses chemical fiber screen, although the interception effect is good, but it needs to be taken out of the lint filtering device for manual cleaning, and the self-cleaning of the filtering device cannot be realized, which is inconvenient to use
[0006] In addition, the lint filtering method of the washing machine in the prior art is complicated, and a cumbersome washing machine control program needs to be set up, and the actual operation effect is not good, so it is difficult to truly realize the self-cleaning of the lint

Method used

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  • A washing machine drainage control method and washing machine
  • A washing machine drainage control method and washing machine
  • A washing machine drainage control method and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051]A washing machine water purification device, set in the washing machine, comprising a filter element accommodation chamber 101 and a filter element 102, the filter element accommodation chamber 101 has a water inlet and a water outlet, the shell of the washing machine is provided with a disassembly port, and the filter element 102 passes through the disassembly port It is detachably installed in the filter element accommodation chamber 101 .

[0052] The filter element 102 can be taken out from the filter element accommodating chamber 101 by means of one or more combinations of pulling out, pulling out or screwing out.

[0053] The disassembly port is arranged on the front panel or side panel of the washing machine;

[0054] An openable and closable decorative cover is arranged outside the dismounting port.

[0055] like figure 1 and 2 As shown, the overall structure of the water purification device of the present invention after the washing machine is installed is sh...

Embodiment 2

[0079] The difference between the present embodiment and the first embodiment is that the connection between the filter element 102 and the filter element accommodation chamber 101 is achieved by magnetic connection.

[0080] One end of the filter element 102 is provided with a magnet, and the filter element accommodation chamber 101 is provided with a ferromagnetic substance.

[0081] Alternatively, the filter element 102 is provided with a ferromagnetic substance, and the filter element accommodating chamber 101 is provided with a magnet, and the magnet and the ferromagnetic substance attract each other so that the filter element 102 is connected to the interior of the filter element accommodating chamber 101 .

[0082] Of course, the above-mentioned magnetic force connection method can also be combined with the connection method in the first embodiment, and the structure in the first embodiment can be used in this embodiment at the same time.

Embodiment 3

[0084] The difference between the present embodiment and the first embodiment is that the connection between the filter element 102 and the filter element accommodating chamber 101 is achieved by a combination of screw connection and magnetic force connection.

[0085] A water purification device, the water purification device includes a filter element 102 and a filter element accommodation chamber 101, with a water inlet and a water outlet, the filter element accommodation chamber 101 is fixed inside the washing machine frame, and the filter element 102 is detachably connected to the The filter element accommodating chamber 101 is such that the filter element 102 can be taken out from the filter element accommodating chamber 101 by one or a combination of pulling out, pulling out or screwing out.

[0086] like figure 1 and 2 As shown, the overall structure of the water purification device of the present invention after the washing machine is installed is shown.

[0087] The...

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PUM

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Abstract

The invention belongs to the technical field of washing machines, and in particular relates to a washing machine drainage control method and the washing machine. The washing machine includes a drainage device and a water purification device with a lint filter structure, forming a first waterway and a second waterway that can be controlled to open and close. The first waterway filters and intercepts lint and is connected to the water inlet of the water purification device. The second waterway drains outwards and discharges the lint intercepted by the first waterway at the same time. The control method includes a water cycle purification step: controlling the opening of the first waterway, closing the second waterway, and returning the purified water to the washing tub.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and in particular relates to a washing machine drainage control method and the washing machine. Background technique [0002] In order to save water resources, the current washing machine is equipped with a water recycling structure to reuse the washing and rinsing water in the laundry process. In order to make the washing and rinsing water meet the conditions for reuse, it is necessary to install a water purification device to remove impurities in the water, etc. Improve water cleanliness. [0003] During the recycling water utilization process of the washing machine, it is necessary to filter the lint in the water, and then further purify the water. [0004] In the recycling of washing and rinsing water, it is also necessary to remove the lint in the water to prevent the lint from remaining in the clothes. Most of the lint collectors of existing washing machines are located at the fr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F33/42D06F39/10D06F39/08D06F105/06D06F105/34D06F103/20
CPCD06F39/083D06F39/087D06F39/10D06F33/00
Inventor 张华成孟毅李敬德刘晓春
Owner HEFEI HAIER DRUM WASHING MASCH CO LTD