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Drying system and washing machine

A drying system and washing machine technology, applied in the field of washing machines, can solve problems such as affecting the cleaning effect of the filter screen, and achieve the effect of ensuring the self-cleaning effect, improving the user experience, and ensuring the drying efficiency.

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

AI Technical Summary

Problems solved by technology

However, in the process of using the filter screen, there will always be some dandruff passing through the filter screen under the action of circulating air and accumulating in the air duct. When the filter screen is washed, the dander will fall back to the filter screen along the air duct, Affect the cleaning effect of the filter

Method used

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  • Drying system and washing machine
  • Drying system and washing machine
  • Drying system and washing machine

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Embodiment Construction

[0027] see in conjunction Figure 1 to Figure 5 As shown, according to the embodiment of the present invention, the drying system includes a drying heating device 1 and an air inlet channel 2 connected to the air inlet of the drying heating device 1, and a filter screen 3 is arranged in the air inlet channel 2, and the filter screen 3 At least part of it can be reversed in a direction opposite to the air inlet direction, so that the filter screen 3 at least partially opens the air inlet channel 2 .

[0028] The filter screen 3 of this drying system can at least partly be turned over in the direction opposite to the air inlet direction, so when the filter screen 3 needs to be automatically cleaned, the filter screen 3 can be reversely impacted by water flow or air flow, which can not only make the filter screen 3 The lint on the windward side is washed down, and the lint on the leeward side of the filter screen 3 can be washed down, and is washed down along the gap formed betwe...

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Abstract

The invention provides a drying system and a washing machine. The drying system comprises a drying and heating device (1) and an air inlet channel (2) connected to the air inlet of the drying and heating device (1). A filter screen (3) is arranged in the air inlet channel (2). At least parts of the filter screen (3) can overturn in the opposite direction of an air inlet direction so that the filter screen (3) can at least partially opens the air inlet channel (2). According to the drying system, a self-cleaning effect to the filter screen can be effectively ensured.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and in particular relates to a drying system and a washing machine. Background technique [0002] With the rapid development of washing machine-related technologies, washing machines are changing towards a more intelligent direction. Due to reasons such as air pollution, the washing machine with drying function is favored by consumers in general. Because during the drying process, the circulating air will bring the dander that falls off during washing into the drying system. Over time, the dander will block the drying system (for electric heating type washing and drying machines, the dander will hang In the electric heater and air duct; in the heat pump type washing and drying machine, the dandruff will get stuck in the fins), which will affect the drying efficiency. [0003] In order to solve this problem, one layer (or two layers) of filter screens are usually arranged in the air inl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/20D06F58/22D06F25/00
CPCD06F25/00D06F58/20D06F58/22
Inventor 朱静司徒富其李琦徐东恒
Owner GREE ELECTRIC APPLIANCES INC