Range hood filter screen self-cleaning device and cleaning method

A technology for filter screens and range hoods, applied to cleaning methods and appliances, cleaning methods using liquids, and oil fume removal, etc., can solve problems such as inconvenient operation and long time-consuming, and achieve uniform effects, strong impact, and cost reduction Effect

Pending Publication Date: 2021-03-23
ZHEJIANG NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you want to clean the filter in daily life, you need to manually disassemble it, and use the brush body and organic detergent to complete the cleaning, which takes a long time and is inconvenient to operate

Method used

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  • Range hood filter screen self-cleaning device and cleaning method
  • Range hood filter screen self-cleaning device and cleaning method
  • Range hood filter screen self-cleaning device and cleaning method

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] see Figure 1-12 ; In the embodiment of the present invention, such as Figure 1-3 As shown, a self-cleaning device for a filter screen of a range hood comprises a casing 1 and a filter screen 11, one side of the casing 1 is fixedly connected with a side plate 2 by screws, and the side plate 2 is fixedly connected with a ventilation plate 3 by screws for ventilation. Ventilation holes are evenly distributed on the board 3, and one end of the side board...

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Abstract

The invention discloses a range hood filter screen self-cleaning device and a cleaning method and belongs to the technical field of range hoods. The range hood filter screen self-cleaning device comprises a shell and a filter screen, wherein one side of the shell is fixedly connected with a side plate, the side plate is fixedly connected with a ventilation plate, the ventilation plate is uniformlyprovided with ventilation holes, one end of the side plate is fixedly connected with a camera, an OLED screen is arranged on one side of the camera, the OLED screen is fixedly connected with the sideplate, and a flame sensor is arranged on the side, away from the ventilation plate, of the OLED screen. Through the design of ultrasonic transducers, a cleaning box and a rotating motor, the filter screen can be automatically cleaned, and the economical efficiency is high; through the design of the ventilation plate, a side support plate and a ventilation connector, the number of the filter screen can be increased according to needs, and the practicability is high; and through the design of the camera, the flame sensor and a water pump, the internet of things is achieved, and the intelligentlevel is high.

Description

technical field [0001] The invention relates to the technical field of range hoods, in particular to a self-cleaning device for filter screens of range hoods. Background technique [0002] Now we are in the era of intelligence and interconnection of all things, and home appliances are gradually entering the broad road of intelligence. As we all know, the range hood is an electrical appliance used in daily life in the family. Whether the suction of the range hood is strong or not largely determines the air quality in the kitchen. The remaining oil stains on the surface and inner cavity of the range hood are a major factor affecting its suction. If oil stains accumulate for a long time, it will not only cause bacterial growth, but also increase the noise of the range hood and shorten the service life. [0003] The common self-cleaning range hoods on the market, whether they are big brands such as Midea or Vantage, mainly clean the main wind wheel of the second filter, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20B08B3/12B08B13/00
CPCB08B3/12B08B13/00F24C15/2021F24C15/2035F24C15/2057
Inventor 金林枫朱乐涵阙合健童俊霞叶慧群
Owner ZHEJIANG NORMAL UNIVERSITY
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