Flocculation filtration cycling water device of washing machine and washing machine

A technology of flocculation filtration and washing machine, which is applied to washing devices, other washing machines, applications, etc., can solve the problems of large space occupied by the sewage structure and a lot of dirt, and achieve the effects of simple structure, water saving and cost reduction.

Active Publication Date: 2015-09-30
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the existing flocculation filtration device, with the operation of the flocculation filtration program, there will be more dirt, which needs to be cleaned frequently, and the sewage discharge structure occupies a large space, which is not suitable for direct use in the field of washing machines

Method used

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  • Flocculation filtration cycling water device of washing machine and washing machine
  • Flocculation filtration cycling water device of washing machine and washing machine
  • Flocculation filtration cycling water device of washing machine and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like figure 1 As shown, the circulating water outlet pipeline 11 at the bottom of the washing machine tub 1 is communicated with the flocculation container 2, and a drainage water pump 12 is installed on the water outlet pipeline 11. 2 is provided with a flocculant automatic feeding device 5, the flocculant is put into the flocculation container 2 to dissolve and flocculate, and the waterway between the flocculation container 2 and the filter container 3 is provided with an on-off control valve 13, open the on-off control valve 13, the flocculation container 2. The water after flocculation is passed into the filter container 3, the filter container 3 is communicated with the bucket 1 through the circulating water inlet pipeline 14, the water inlet water pump 15 is installed on the water inlet pipeline 14, and the filtered water of the filter container 3 is fed by the water inlet water pump. 15 is pumped into the water tub 1, and the rinsing is continued. This process is...

Embodiment 2

[0040] like Figure 3 to Figure 5 As shown, the drainage control valve 4 is a three-way valve structure with two inlets and one outlet and integrally controls the opening and closing of the two water inlets. The control valve 4 is provided with an isolation structure to prevent the two water inlets from communicating.

[0041] Specifically, the drainage control valve 4 includes a valve body 41 , a first water inlet 42 , a second water inlet 43 and a water outlet 44 , and the valve body 41 includes a water inlet cavity 411 and a valve plug cavity 412 inside. There is a valve plug 413, the water outlet 44 is arranged on one side of the valve plug cavity 412, the first water inlet 42 and the second water inlet 43 are arranged on both sides of the water inlet cavity 411, and the water inlet The water cavity 411 is divided into two water passages 4111 and 4112. The first water inlet 42 communicates with the water outlet 44 through the first water passage 4111 and the valve plug ca...

Embodiment 3

[0044] like Image 6 As shown, the flocculation container 2 of the present invention is equipped with a stirring mechanism and a cleaning mechanism for cleaning the inner wall of the flocculation container 2. The cleaning mechanism includes a water-slung impeller 21 and a drive motor 22 that drives the water-slung impeller 21 to rotate. Throw the incoming water to the inner wall of the flocculation container 2 for cleaning. The stirring mechanism includes a stirring shaft 23 and a stirring impeller 24. The stirring mechanism and the cleaning mechanism share the driving motor 22, and the water throwing impeller 21 is installed on the stirring shaft 23 of the stirring mechanism.

[0045] Further, the stirring impeller 24 is installed on the bottom end of the stirring shaft 23, and the water throwing impeller 21 is installed at the position of the stirring shaft 23 close to the driving motor 22. When the flocculation container is washed with water, the driving motor 22 drives the...

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PUM

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Abstract

The invention discloses a flocculation filtration cycling water device of a washing machine and the washing machine. A water containing barrel, a flocculation container and a filtering container are sequentially cyclically communicated through pipelines; flocculating agents are thrown into the flocculation container communicated with the water containing barrel, and the water containing barrel drains water to the flocculation container for flocculation treatment; the filtering container is communicated with the flocculation container and the water containing barrel, water after flocculation treatment in the flocculation container is filtered and then drained into the water containing barrel for recycling. The flocculation container and the filtering container are communicated with an external drainage part through a shared drainage control valve; the drainage control valve is of a three-way valve structure with two water inlets and one water outlet and on-off of the two water inlets controlled integrally; the two water inlets are communicated with the flocculation container and the filtering container respectively; the drainage control valve is internally provided with an isolation structure for preventing communication of the two water inlets. Flocculation and filtered sewage drainage are controlled by the same drainage control valve, the structure is simple, the cost is reduced, and the occupied space is reduced.

Description

technical field [0001] The invention relates to a washing machine circulating water treatment equipment, in particular to a washing machine flocculation filtering circulating water device and a washing machine. Background technique [0002] With the improvement of people's living standards, washing machines have now become one of the main household appliances in people's daily life. The laundry process of the washing machine mainly includes several stages of washing, rinsing, and drying. During the washing stage, the washing machine enters water and detergent to wash the clothes. , after entering the rinsing stage, in order to rinse the stains and residual detergent, it is necessary to enter more water or perform more rinsing times to rinse the clothes, which will inevitably consume a lot of water resources, even for a water-saving front-loading washing machine, in order to Rinse clothes also need to be rinsed at least twice, and this process consumes at least 30L of tap wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/00D06F39/08D06F39/10
Inventor 彭秀文李海涛邓金柱许升吕艳芬
Owner QINGDAO HAIER WASHING MASCH CO LTD
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