Flushing method for drum washing machine

A drum washing machine and detergent technology, applied in the control device of washing machine, washing device, textile and paper making, etc., can solve the problems of wasting energy, skin diseases, insensitivity, etc., to prevent energy waste, improve washing effect, The effect of preventing skin diseases

Inactive Publication Date: 2005-01-19
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned sensing sensor cannot detect the amount and concentration of the residual detergent dissolved in the washing water, so the existing washing machine performs the dehydration operation under the condition that the washing operation is not fully and effectively utilized.
That is, according to the flushing operation that has been fixedly set in the microcomputer (generally 3 times), when the amount of residual detergent is small, unnecessary flushing may be performed, which wastes energy; , unrinsed dirt and residual detergent may cause skin diseases and reduce the cleanliness and comfort of the laundry after washing

Method used

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  • Flushing method for drum washing machine
  • Flushing method for drum washing machine
  • Flushing method for drum washing machine

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Embodiment Construction

[0016] In order to achieve the above-mentioned purpose of the present invention, the present invention provides a washing method for a drum washing machine, which is carried out in the following four stages: that is,

[0017] The first stage: the first stage of supplying washing water and detergent to the washing tank;

[0018] The second stage: after the washing operation is completed, the second stage of the first washing operation is carried out;

[0019] The third stage: after the above-mentioned second stage is completed, compare the perceived amount of residual detergent in the washing water with the reference value, and determine the third stage of additional rinse times;

[0020] Fourth stage: The fourth stage of the flushing operation based on the results of the perceptual comparison of the third stage above.

[0021] The reference values ​​include: a first reference value for distinguishing low concentration and moderate concentration of residual detergent, and a se...

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Abstract

The invention provides a flushing method for a cylinder washing machine, which includes the following four steps: 1. supplying water and detergent to the washing groove; 2. flushing for the first time after washing is complete; 3. comparing the sensed detergent residual amount in the washing water to the reference value, then determining additional flushing times; 4. flushing according to the comparative results in step 3. The invention can effectively prevent energy waste, improve flushing effect and comfort feelings of washings, and also can prevent skin diseases caused by residual detergent.

Description

technical field [0001] The invention relates to a drum washing machine, in particular to a washing method for the drum washing machine. Background technique [0002] Generally speaking, a washing machine is a device that uses electricity as a power source to remove stains from clothes through mechanical action. Among them, the drum washing machine puts detergent, washing water and laundry into its horizontal drum, and uses a motor to drive the drum to rotate, and washes through the friction between the laundry and the drum, so the laundry will hardly be damaged. Does not tangle and has the same effect as hand washing. [0003] As shown in FIG. 1 , the drum washing machine includes: an inner shell 22 , a washing tank 24 , a supporting plate 25 , a motor 26 and a heater 27 . Wherein, the inner shell 22 is suspended inside the outer shell 20; the washing tank 24 is composed of the inner shell 22 and its inner side and the drum 23 for washing the laundry; the above-mentioned s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/02
Inventor 郑元基金明德
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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