Cleaning device for extractor hood and control method thereof

Abstract

The invention discloses a cleaning device for an extractor hood. The cleaning device is characterized by comprising a cleaning box and a box cover arranged at the top of the cleaning box, and furthercomprises a cleaning mechanism, wherein a space between the cleaning box and the box cover forms a washing space, a to-be-cleaned part of the extractor hood is placed in the washing space to be cleaned, the cleaning mechanism comprises an external motor arranged outside the cleaning box, an output shaft of the external motor extends into the cleaning box, and an impeller used for being connected to the extractor hood is arranged on the output shaft of the external motor. The invention further discloses a control method for the cleaning device. Compared with the prior art, the cleaning device and the control method thereof have the advantages that by arranging the external motor, the impeller can be driven to rotate in the cleaning process, so that the cleaning effect of the cleaning devicecan be enhanced, meanwhile, certain impact force is generated under the stirring effect in the cleaning box, and the cleaning effect of other parts is improved.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a cleaning device for range hoods, and a control method for the cleaning device. Background technique [0002] With the enhancement of people's health awareness and attention to the use experience of range hoods, due to the large amount of cooking fumes in Chinese cooking, after a period of use, the grease will adhere to the surface of the range hood and the inside of the fan, resulting in poor smoking effect and increased noise. It will affect the service life of the range hood, and there is a hidden danger of fire. In order to ensure the use effect and prolong the service life of the range hood, we will regularly invite professionals to clean the range hood or clean it by ourselves. Cleaning agent with anti-alcoholic ingredients is used for cleaning. [0003] The current cleaning method with strong cleaning agent or hot water and alkali is cumbersome and labor-intensive. The cleaning agent...

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Problems solved by technology

[0002] With the enhancement of people's health awareness and attention to the use experience of range hoods, due to the large amount of cooking fume in Chinese cooking, after a period of use, the grease will adhere to the surface of the range hood and the inside of the fan, resulting in poor smoking effect and increased noise. It will affect the service life of the range hood, and there is a hidden danger of fire. In order to ensure the use effect and prolong the service life of the range hood, we will regularly invite professionals to clean the range hood or clean it by ourselves. Cleaning agent with detergent ingredients for cleaning

[0003] The current cleaning method with strong cleaning agent or hot water and alkali is cumbersome and labor-intensive. The cleaning agent is easy to cause secondary pollution, and it is easy to damage the parts to be cleaned. For example, the impeller is an important part of the range hood. Force cleaning, easy to be damaged and deformed, resulting in damage to the dynamic balance of the fan, causing increased noise and vibration during use, and also affecting the service life of the product

[0004] That is to say, the existing cleaning methods have poor cleaning effect, secondary pollution of the cleaning agent to the environment and impact on the health of the cleaning personnel, high cleaning labor intensity, low cleaning efficiency, easily damaged parts, and influence on the range of the range fume. The normal service life of the machine

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