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Air duct filtering device and washing and drying machine

A filter device and air duct technology, applied in the field of washing machines, can solve problems such as inconvenience, and achieve the effects of convenient use, good use experience and convenient operation

Pending Publication Date: 2019-01-18
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In order to solve this problem, a filter is generally added to the drying air duct, and in order to clean the filter regularly, the filter is generally designed as a pull-out structure, which is very inconvenient for the user to clean regularly

Method used

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  • Air duct filtering device and washing and drying machine
  • Air duct filtering device and washing and drying machine
  • Air duct filtering device and washing and drying machine

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Embodiment Construction

[0032] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0033] Such as Figure 1 to Figure 5 As shown, the present invention provides an air duct filter device, including a pipe body 1 and a filter screen 123, the two ends of the pipe body 1 are air inlets and air outlets respectively, and a water storage space 121 is formed in the pipe body 1 , the filter screen 123 is arranged in the water storage space 121, and the outer edge of the filter screen 123 is connected with the inner wall of the pipeline body 1, and the pipeline body 1 is also provided with a The water injection port 124 and the drain port 122.

[0...

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Abstract

The invention relates to the technical field of washing machines, in particular to an air duct filtering device and a washing and drying machine. The air duct filtering device comprises a pipeline body and a filter screen, an air inlet and an air outlet are formed in the two ends of the pipeline body respectively, the pipeline body is internally provided with a water storage space, the filter screen is arranged in the water storage space, water is injected into the water storage space through a water filling nozzle in use, drying air enters the water storage space through the air inlet, the dying air is filtered by means of combination of the filter screen and water, line chips in the drying air can be filtered out and stored in the water in the water storage space by means of the combination of the filter screen and the water, after filtering is completed, the water and line chips in the water storage space can be discharged together through a drainage exit, in this way, filters suchas line chips can be cleaned away without drawing out the filter, operation is conducted more conveniently, convenience is brought to use for a user, and the use experience is better.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to an air duct filter device and a washing and drying machine. Background technique [0002] Existing clothes dryers and integrated washing and drying machines will produce a large amount of wool shavings when drying clothes. If there are other parts in the drying air duct circuit that are prone to accumulation of lint, it will cause blockage, such as the dryer using heat pump drying technology or the evaporator of the washer-dryer. In order to solve this problem, a filter is generally added to the drying air duct, and in order to clean the filter regularly, the filter is generally designed as a pull-out structure, which is very inconvenient for the user to clean regularly. Contents of the invention [0003] (1) The technical problem to be solved by the present invention is: the existing drying air duct is generally designed as a withdrawable structure for the convenienc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/22
CPCD06F58/22
Inventor 陈明宇司徒富其李琦姚宇洲耿斌
Owner GREE ELECTRIC APPLIANCES INC
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