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A washing machine with the function of flocculating circulating water

A technology of washing machine and circulating water, which is applied in the field of washing machines, can solve the problems that washing water cannot be recycled and cannot be used, and achieve the effects of improving simple structure, reducing pollution, and saving water resources

Active Publication Date: 2017-02-01
HAIER GROUP TECHN R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Among the above-mentioned technologies, the "recycling water technology" is used after purifying the rinse water. This technology cannot recycle the first wash water (initial wash water). use in laundry

Method used

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  • A washing machine with the function of flocculating circulating water
  • A washing machine with the function of flocculating circulating water
  • A washing machine with the function of flocculating circulating water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like figure 1 As shown, in this implementation, the chamber between the outer barrel 1 and the inner barrel 2 is isolated into a first sub-chamber 41 and a second sub-chamber 42 through the isolation layer 5, the isolation layer 5 is annular, Radial retractable sealing structure, dynamic seal between the isolation layer 5 and the inner barrel 2, divides the chamber between the outer barrel 1 and the inner barrel 2 into upper and lower parts, the upper part is the first sub-chamber 41, and the lower part is the first sub-chamber 41. Part of it is the second sub-chamber 42, the dehydration hole 3 is set on the inner barrel wall corresponding to the second sub-chamber 42, and the inner barrel wall corresponding to the first sub-chamber 41 is a sealed structure.

[0046] The horizontal position of the isolation layer 5 close to the flocculation outlet waterway 7 connected to it is lower than other positions, which is beneficial to the discharge of flocculation water. Part ...

Embodiment 2

[0055] like figure 2 As shown, the difference between this embodiment and Embodiment 1 is that the isolation layer 5' is a sleeve structure, the bottom end is sealed with the bottom of the outer barrel, the isolation layer 5' surrounds the outer periphery of the inner barrel 2, and the isolation layer 5' is connected to the outer barrel. The chamber between 1 is completely isolated from the inner barrel 2, and the chamber between the outer barrel 1 and the inner barrel 2 is divided into two parts, the inner ring and the outer ring. The outer ring part is the first sub-chamber 41, and the inner ring part is the second sub-chamber. subchamber 42 . This structure is equivalent to adding an intermediate barrel fixed in the outer barrel between the inner and outer barrels. The first sub-chamber is formed between the inner peripheral wall of the outer barrel and the outer peripheral wall of the middle barrel, and the second sub-chamber is formed between the inner peripheral wall of...

Embodiment 3

[0057] In this embodiment, on the basis of the above embodiments, a flocculation and stirring device is installed in the first sub-chamber. The device can be additionally provided with an independent drive, or utilize the vibration of the chamber between the inner and outer barrels when the inner barrel itself rotates during drainage and dehydration, or install the outer wall of the inner barrel to extend into the first sub-chamber and use the inner barrel to rotate and drive. In the first embodiment, the internal drum rotates to vibrate the chamber between the inner and outer drums during dehydration to realize agitation and dissolution of the flocculant; in the second embodiment, a drive motor 13 is installed outside the outer drum 1, and the drive shaft extends to the first sub-cavity Indoor driving stirring blade 14 rotates (referring to image 3 ), or, a stirring bar 15 extending into the first sub-chamber is installed on the outer wall of the inner barrel 2, and the stir...

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Abstract

The invention discloses a washing machine with a flocculation circulating water function. The washing machine with the flocculation circulating water function comprises an outer drum and an inner drum which is coaxially arranged in the outer drum, dewatering holes are formed in the surrounding walls of the inner drum, an independent flocculation chamber for flocculation treatment of washing water is arranged between the outer drum and the inner drum, and a flocculation circulating water way is arranged among the flocculation chamber, the inner drum and the outer drum. Besides, an isolating layer is disposed in a chamber between the outer drum and the inner drum, the chamber between the outer drum and the inner drum is isolated to form a first auxiliary chamber and a second auxiliary chamber, the first auxiliary chamber is the flocculation chamber, and the second auxiliary chamber is communicated with the inside of the inner drum through the dewatering holes in the surrounding walls of the inner drum. According to the washing machine with the flocculation circulating water function, a flocculation treatment module is added to a full-automatic washing machine, water consumption of clothes washing can be greatly reduced, meanwhile, cleaning rate is increased, potential of hydrogen (PH) value of washing water can be lowered, and advantages of protecting skin, reducing sewage discharge, lowering environmental pollution and the like can be achieved.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a circulating water-saving washing machine, especially a washing machine with the function of flocculating circulating water. Background technique [0002] With the improvement of people's living standards, the washing machine has become one of the main household appliances in people's daily life. The washing process of the washing machine mainly includes several stages of washing, rinsing and drying. After entering the rinsing stage, in order to rinse off the stains and residual detergent, it is necessary to enter more water or perform more rinsing times to rinse the clothes, which will consume a lot of water resources, even if it is a water-saving drum washing machine. Clothes also need to be rinsed at least twice, and this process consumes at least 30L of tap water. Sometimes there are less stains on the clothes or less detergent is put in, and it may be rinsed clean twice, bu...

Claims

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Application Information

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IPC IPC(8): D06F37/00D06F39/08D06F39/10D06F37/12
CPCD06F39/085D06F39/10Y02B40/00
Inventor 武凤玲王先超车敏劳春峰
Owner HAIER GROUP TECHN R&D CENT
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