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A control method for water reuse in multi-tubular washing machines

A control method and technology for washing machines, which are applied in the field of washing, can solve the problems that the washing machine can only be observed and operated at all times when there are people at home, the control method of mutual use is not disclosed, and the mutual use cannot be used. Increase the effect of water level monitoring process, simple judgment and control logic

Active Publication Date: 2019-02-05
QINGDAO HAIER DRUM WASHING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the control method for mutual utilization is not disclosed
In practice, the water in the two cylinders can sometimes be used for each other, and sometimes it cannot be used for each other. If you can only choose whether to reuse it artificially, you can only observe and operate the washing machine when there are people at home, which is inconvenient to operate. limitations and inaccurate judgments, the present invention develops an automatic and intelligent control method for water reuse in multi-tubular washing machines

Method used

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  • A control method for water reuse in multi-tubular washing machines
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  • A control method for water reuse in multi-tubular washing machines

Examples

Experimental program
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Effect test

Embodiment 1

[0034] Such as figure 2 As shown, the present embodiment uses the drainage waiting time as the judgment standard to judge whether to reuse water, and judges whether to wait for the water to be discharged to another cylinder for reuse when reaching the drainage program according to the drainage waiting time, which has a simple judgment And control logic, the control stability is higher in the actual washing program. At the same time, it realizes the full reuse of water, has high practical value, and can be more effectively popularized and applied.

[0035] When the first washing drum and the second washing drum are in working condition at the same time, the control method of water reuse is as follows:

[0036] A control method for water reuse of a multi-tubular washing machine, the multi-tubular washing machine at least includes a first washing tub and a second washing tub, and when the first washing tub and the second washing tub are in working condition at the same time, th...

Embodiment 2

[0150] Such as image 3 As shown, the present embodiment adopts the waiting time for water inflow as the judgment standard to judge whether to reuse water, and judges whether to reuse water when waiting for another cylinder to drain water when reaching the water inflow program according to the waiting time for water inflow, which has a simple Judgment and control logic, high control stability in actual washing procedures. At the same time, it realizes the full reuse of water, has high practical value, and can be more effectively popularized and applied.

[0151] When the first washing drum and the second washing drum are in working condition at the same time, the control method of water reuse is as follows:

[0152] A control method for water recycling of a multi-tubular washing machine, the multi-tubular washing machine at least includes a first washing tub and a second washing tub, and when the first washing tub and the second washing tub are in working state at the same ti...

Embodiment 3

[0265] Such as Figure 4 As shown, in the drainage control method of the multi-tub washing machine described in this embodiment, when the first washing tub reaches the drainage program, it is judged whether the second washing tub is dehydrating at this time, and if it is dehydrating, the first washing tub waits for the second washing tub. After the dehydration is completed, the water is drained; the water in the first washing tub acts as a counterweight, which can increase the weight of the washing machine and achieve the effect of shock absorption.

[0266] If the second washing tub is not dehydrated at this time, it is judged whether to wait until the dehydration is completed before draining. It can avoid that the water in the first washing tub does not have the effect of shock absorption when the second washing tub starts to dehydrate just after the first washing tub has been drained, resulting in waste.

[0267] The process of judging whether to wait until the dehydration...

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Abstract

The invention relates to a water recycling control method for a multi-drum washing machine. The multi-drum washing machine at least comprises a first washing drum and a second washing drum. When the first washing drum and the second washing drum are in a working state at the same time, the water recycling control method includes the following steps that firstly, when the first washing drum reaches a water discharging program, whether water in the first washing drum can be recycled or not is judged, if yes, the second step is executed, and if not, the water in the first washing drum is directly discharged away; secondly, the time T12 when the second washing drum reaches a water feeding program and the time T11 when the first washing drum reaches the water discharging program next time are compared, the first washing drum waits until water is fed into the second washing drum and the water in the first washing drum is discharged into the second washing drum to be recycled if T12<T11, and the water in the first washing drum is directly discharged away if T12>=T11.

Description

technical field [0001] The invention relates to the field of washing, in particular to a control method for water reuse of multi-tubular washing machines. Background technique [0002] At present, most drum washing machines on the market have only one washing drum. With the strengthening of people's hygiene awareness, more and more users need to wash different types of clothing separately or wash a small amount of clothing in time. [0003] With the improvement of people's quality of life, hygiene consciousness is also gradually improved, especially in household laundry washing, more and more people wash their clothes separately. If the existing washing machine is used for multiple times of washing, it is difficult to meet the requirements in terms of washing time; if two or more washing machines are purchased to wash separately and simultaneously, it will not only cause a great waste of energy and water resources, but also occupy a large space. Not suitable for home use. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/00D06F39/08D06F33/02
Inventor 李文伟吴军蔡荣帅王海波姜文峰
Owner QINGDAO HAIER DRUM WASHING MACHINE