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Washing method of tumbling washing machine

The technology of a drum washing machine and washing method is applied to the control device of washing machine, washing device, textile and paper making, etc., which can solve the problems of increased time consumption, power consumption, low concentration of washing liquid, etc., so as to reduce washing time and improve detergent. Active, good power saving effect

Inactive Publication Date: 2006-03-08
(中外合资)合肥荣事达洗衣机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing problem is: this kind of washing water with the amount set according to the amount of laundry is continuously injected at one time, so that the concentration of the washing liquid is very low. In order to ensure the washing effect, the only way to increase the amount of detergent
In addition, in the drum-type washing machine, in order to increase the activity of the detergent and give full play to the decontamination effect of the detergent, when the daily temperature is low, the heating function can be set to heat the washing liquid first, but due to washing The amount of liquid is large, and the heating process increases its time-consuming and power consumption.

Method used

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  • Washing method of tumbling washing machine

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Effect test

Embodiment 1

[0016] After the laundry is put into the inner cylinder 3 of the washing tub, the three processes of washing, rinsing and dehydration are completed in sequence, wherein the rinsing and dehydration processes are set in a conventional manner in the prior art. In this embodiment, the different It is a washing process, and the specific process of this process is as follows:

[0017] 1. Put the laundry into the inner cylinder 3, add detergent, and then wash in stages;

[0018] 2. The first stage: Inject water not exceeding 90% of the total amount of washing water into the cylinder, and then wash with the rotation of the inner cylinder and circulating spray water. The washing time can be set to 6-80 minutes;

[0019] 3. The second stage: pour water into the cylinder until the amount of washing water is reached, and then wash with the rotation of the inner cylinder and circulating spray water. The washing time can be set to 3-20 minutes;

[0020] 4. Drainage and dehydration: take of...

Embodiment 2

[0023] The difference from the above-mentioned embodiment 1 is that in this embodiment, the staged washing in the washing process is divided into three stages, which are specifically set as:

[0024] The first stage: Inject water not exceeding 80% of the total amount of washing water into the cylinder, and then wash with the rotation of the inner cylinder 3 and the circulating spray water. The washing time can be set to 6-70 minutes; in this stage, the amount of washing liquid Less, high concentration, the laundry is wetted by the washing liquid, and the concentration of dirt in the laundry is also high at this time.

[0025] The second stage: inject water into the cylinder, control the amount of water in the inner cylinder to not exceed 90% of the total amount of washing water, and then wash with the rotation of the inner cylinder and circulating spray water. The washing time can be set to 3-40 minutes; this stage requires Let the washing liquid fully infiltrate the washing, ...

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Abstract

This invention relates to a washing method for a rotary-drum washing machine, which finishes three procedures of washing, rinsing and dewatering after putting the subjects into the drum characterizing that said washing procedure is finished in steps water is injected into the drum step by step according to the volume set necessary for the volume of the washed subjects so that concentration of the cleaning solution is the highest at the first stage, later, it is reduced steadily due to the injection of the water till the designed volume. In each step, the washed matters are washed along the rotating of the inner drum and the cleaning solution is sprayed on the matters in circulation by a pump.

Description

Technical field: [0001] The invention relates to a laundry washing method, more specifically to a laundry washing method in a drum washing machine. Background technique: [0002] The structural form of the drum type washing machine is shown in the accompanying drawings. The washing principle of the drum type washing machine is to use the motor 2 to drive the inner drum 3 arranged in the outer drum 1 to rotate, and the wall of the inner drum 3 is provided with raised lifting ribs. 4. With the rotation of the inner cylinder 3, the laundry is lifted by the lifting ribs 4, and when it reaches a certain height, the laundry falls due to gravity, and the washing is performed by the impact between the falling laundry and the washing liquid surface. [0003] The current washing method for drum-type washing machines is: after the laundry is put into the washing tub, the three processes of washing, rinsing and dehydration are completed in sequence. In the washing process, the amount of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/02
Inventor 顾鑫刘文国李鸿鹏
Owner (中外合资)合肥荣事达洗衣机有限公司
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