Range hood, cleaning method, cleaning device, and storage medium thereof
A range hood and cleaning medium technology, which is applied in the direction of oil fume removal, heating methods, household stoves/stoves, etc., can solve the problems of insufficient consideration of the timing of the fan and spray, poor cleaning effect, and loss of cleaning medium. Maximize usage efficiency, save energy consumption, and take into account the effect of cost
Active Publication Date: 2022-08-05
FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
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Problems solved by technology
[0003] The prior art does not fully consider the matching timing of the fan and the spray, which is likely to cause loss and waste of the cleaning medium, resulting in poor cleaning effect
Method used
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[0031] The specific implementations of the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific implementation manners described herein are only used to illustrate and explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention.
[0032] see figure 1 , figure 1 This is a schematic structural diagram of a range hood to which the cleaning method for a range hood provided by an embodiment of the present invention is applicable. The cleaning method in the embodiment of the present invention uses the rotational speed of the impeller in the rotating state to control the jetting of the cleaning medium. The engine includes a fan device 200 , and the fan device 200 includes a volute 21 , an impeller 22 located in the volute 21 , and a driving motor (not shown) for driving the impeller 22 to rotate. It can be understood that ...
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Embodiments of the present invention provide a cleaning method for a range hood, which belongs to the field of household appliances. The range hood includes a volute, an impeller located in the volute, and a drive motor for driving the impeller to rotate. The cleaning method includes: controlling the drive motor to drive the impeller to rotate intermittently in a first direction; acquiring a rotation state of the impeller, where the rotation state includes a rotational speed ; For each rotation period of the intermittent rotation, when the rotation speed of the impeller is reduced to the first predetermined rotation speed, the nozzle is controlled to stop spraying the cleaning medium. Through the above technical solution, that is, through the rotation state of the impeller, specifically through the rotational speed, the nozzle is controlled to spray the cleaning medium, so as to complete the cooperation between the impeller and the nozzle of the fan device. The cleaning medium can be fully diffused, the energy consumption required by the range hood can be saved, and the use efficiency of the cleaning medium can be maximized. Therefore, the range hood can achieve the advantages of taking into account cost, cleaning efficiency and low energy consumption in the cleaning process.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to a cleaning method, a cleaning device, a range hood and a storage medium for a range hood. Background technique [0002] At present, the automatic cleaning technology inside the range hood has become more and more mature. In short, the cleaning medium is added to the volute, that is, a pump is used to flush the cleaning medium to the impeller, and the volute, the impeller and the filter are cleaned with the cooperation of the rotation of the impeller. This kind of method has a certain cleaning effect and brings convenience to users in life, but it also brings some problems: [0003] In the prior art, the timing of cooperation between the fan and the spray is not fully considered, which is likely to cause loss and waste of the cleaning medium, resulting in poor cleaning effect. SUMMARY OF THE INVENTION [0004] In order to solve the above problems, the purpose of th...
Claims
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IPC IPC(8): F24C15/20
CPCF24C15/2057F24C15/2021
Inventor 王宏宇马庆阳郭福
Owner FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD