Filtering device of flocculation washing machine and flocculation washing machine

A technology of flocculation washing machine and filter device, which is applied in the field of washing machines, can solve the problems of reduced filtration efficiency, blockage of filter elements, and large amount of flocs remaining, and achieves remarkable effects, simple structure, and suitable for popularization and use

Active Publication Date: 2017-01-11
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As the filter unit is filtering the flocculation water, a large amount of flocs will remain on the filter element over time, causing blockage of the filter element, reducing the filtration efficiency, and even being completely blocked.

Method used

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  • Filtering device of flocculation washing machine and flocculation washing machine
  • Filtering device of flocculation washing machine and flocculation washing machine
  • Filtering device of flocculation washing machine and flocculation washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 2 with image 3 As shown, in this embodiment, the first port 21 set in the upper filter chamber A of the filter device 100 is the water inlet, the second port 22 set in the lower filter chamber B is the water outlet, and the first port 21 communicates with the flocculation bucket 20 , the second port 22 communicates with the outer barrel. The flocculation water in the flocculation barrel 200 flows into the upper filter cavity A from the first port 21, and then is filtered through the filter element 2, and then the filtered clean water flows into the lower filter cavity B and flows back into the outer barrel through the second port 22, while The flocs remain in the upper filter chamber A of the filter chamber 11 to achieve the purpose of filtering the flocculated water and returning clean water for subsequent rinsing.

[0047] Such as figure 2 with Figure 4 As shown, in this embodiment, the filter element 2 is placed on the support frame 3 , and the...

Embodiment 2

[0052] Such as Figure 5 As shown, in the present embodiment, the first port 21 set in the upper filter chamber A of the filter device 100 is a water outlet, the second port 22 set in the lower filter chamber B is a water inlet, and the second port 22 is connected to the flocculation bucket 20 are connected, and the first port 21 is connected with the outer barrel. After the flocculation water in the flocculation bucket 200 flows in from the second port 22 and fills the lower part B of the filter chamber, as the water level rises, the incoming water is filtered by the filter element 2, and the filtered clean water flows into the upper filter chamber A and passes through the second filter chamber. A port 21 flows back into the outer barrel, while the flocs are retained in the lower filter cavity B, which can also achieve the purpose of filtering the flocculation water and returning clean water for subsequent rinsing.

[0053] In this embodiment, the filter cavity 1 formed by t...

Embodiment 3

[0056] Such as Image 6 As shown, in this embodiment, the housing 0 of the filter device 100 includes a detachable upper cover 7, the upper cover 7 is fastened and installed on the top of the housing 0, and the upper cover 7 is connected to the side of the housing 0 A sealing ring 8 is provided at the contact position of the top of the wall. Thus, the upper cover 7 is detachably fastened with the housing 0 , and the contact gap of the upper cover 7 is sealed through the sealing ring 8 .

[0057] In this embodiment, at least one pair of buckle strips 12 protruding from the outer periphery of the upper cover 7 is provided. It can be in a horizontal or vertical state under the action of external force. A protruding buckle 14 is provided on the lower side of the buckle bar 12 , and a buckle 13 protruding outward horizontally is provided on the corresponding side wall of the housing 0 to cooperate with the buckle 14 .

[0058] Preferably, the upper cover 7 is made of a square pl...

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Abstract

The invention discloses a filtering device of a flocculation washing machine and the flocculation washing machine. The filtering device includes a housing (10) forming a filtering cavity (1); a filtering core (2) is arranged in the filtering cavity (1); the filtering core (2) is detachably arranged in the filtering cavity (1) through a support frame (3); and certain gaps are formed between the filtering core (2) and the bottom surface and the top surface of the filtering cavity (1) respectively so as to hold inflowing water and outflowing water. According to the invention, the certain gaps are formed between the filtering core and the bottom surface and the top surface of the filtering cavity respectively, contact between the filtering core and the inner wall of the housing can be avoided, the inflowing water is sucked by the filtering core, and water discharged by the filtering core can flow smoothly; the gaps can form a water inlet cavity and a water outlet cavity, and then the inflowing water can contact all the upper side surface and the lower side surface of the filtering core; and the filtered water can be discharged by all the parts of the filtering core, and the filtering speed can be increased. The filtering device is simple in structure, is remarkable in effect, and can be promoted and used.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a flocculation washing machine with a cycle water-saving function, and in particular to a filtering device for the washing machine to filter flocs. 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 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/10
CPCD06F39/10
Inventor 李冬车敏邓金柱赵志强张江涛劳春峰
Owner QINGDAO HAIER WASHING MASCH CO LTD
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