Washing machine provided with ultra-fine bubble generating device

A technology of ultra-fine bubbles and generating devices, which can be applied to other washing machines, washing devices, household appliances, etc., can solve the problems of environmental hazards, human hazards, and increased rinsing times, so as to reduce usage, enhance impact, and improve dissolution rate. Effect

Inactive Publication Date: 2016-10-05
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During use, due to insufficient dissolution of detergent or washing powder, the utilization rate of detergent or washing powder is very low. At the same time, the discharged washing water contains a large amount of undissolved detergent or washing powder, which is harmful to the environment.
[0003] If the detergent is not rinsed cleanly, the number of rinses will increase, causing water waste, which runs counter to the water-saving concept advocated by today's society
At the same time, if the detergent on the clothes is not rinsed clean, it will cause harm to the human body.
[0004] Based on the above description, there is an urgent need for a new washing machine to solve the problem of low washing rate of clothes caused by insufficient dissolution of detergent or washing powder in the prior art, the discharge liquid is harmful to the environment, and the detergent on the clothes is not rinsed clean. causing water problems

Method used

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  • Washing machine provided with ultra-fine bubble generating device
  • Washing machine provided with ultra-fine bubble generating device
  • Washing machine provided with ultra-fine bubble generating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as image 3 As shown, the ultra-fine bubble generating device 6 is an ejector, and the ejector includes a nozzle 6101, a throat 6103 and a diffuser pipe 6104 connected in sequence, and the ejector also has a water inlet 6106, and the water inlet 6106 is located at The head end of the nozzle 6101 and the gas-liquid mixing outlet 6107 are located at the end of the diffuser pipe 6104, and the water inlet 6106 and the gas-liquid mixing outlet 6107 of the jet are respectively communicated with the outer cylinder 2 through pipelines, so that the outer tube 2 The washing liquid in the barrel 2 enters the ejector, and the washing liquid mixed with ultrafine bubbles flows back to the outer barrel 2 . Preferably, the water inlet 6106 is communicated with the drain pipe 10 of the outer cylinder 2 . A booster pump is arranged between the outer cylinder 2 and the water inlet 6106 of the ejector, and a suction chamber 6102 communicated with an air inlet pipe 6105 is provided be...

Embodiment 2

[0053] Such as Figure 4 As shown, the ultra-fine bubble generating device 6 includes a gas-liquid mixing container 6201 and a gas booster 6204. One end of the gas-liquid mixing container 6201 is provided with a gas-liquid inlet, and the other end is provided with the gas-liquid mixing outlet 6209. , the gas-liquid mixing outlet 6209 communicates with the outer cylinder 2, the gas-liquid inlet is connected to one end of the gas-liquid inflow pipeline 6202, and the other end of the gas-liquid inflow pipeline 6202 is the water inlet 62021, The water inlet 62021 communicates with the outer cylinder 2, and the gas booster 6204 communicates with the gas-liquid inflow pipeline 6202 through the gas pipe 6203; The delivery device to the gas-liquid mixing outlet 6209.

[0054] In this embodiment, as a preferred solution, the conveying device includes a rotating rod 6205 and a motor 6206 arranged at one end of the rotating rod 6205 to drive the rotating rod 6205 to rotate, and the othe...

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PUM

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Abstract

The invention relates to the field of household appliances, in particular to a washing machine provided with an ultra-fine bubble generating device. The washing machine comprises a case body and an outer tub installed in the case body, wherein an inner tub is rotatably arranged in the outer tub, at least one ultra-fine bubble generating device is arranged between the case body and the outer tub, a gas-liquid mixing outlet of each ultra-fine bubble generating device is communicated with the outer tub, ultra-fine bubbles produced by the ultra-fine bubble generating device enter washing body through the gas-liquid mixing outlet to make a washing agent fully dissolved. The washing ratio of clothes is improved, meanwhile pollutant discharge is reduced, and environmental pollution is reduced.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a washing machine with an ultrafine bubble generating device. Background technique [0002] The washing machine in the prior art washes the clothes by rubbing or beating them with a pulsator or a drum. Water still mainly plays the role of dissolving dirt and washing powder in washing. The pulsator washing machine mainly relies on the rotation of the inner cylinder and the rotation of the pulsator at the bottom to make the water in the bucket flow, while the drum washing machine mainly relies on the rotating inner cylinder and water-repelling leaves to generate water flow to wash and rinse the clothes. During use, due to insufficient dissolution of detergent or washing powder, the utilization rate of detergent or washing powder is very low. At the same time, the discharged washing water contains a large amount of undissolved detergent or washing powder, which is harmful to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F35/00
Inventor 许升赵志强彭秀文
Owner QINGDAO HAIER WASHING MASCH CO LTD
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