grease pump
A technology for range hoods and racks, which can be used in the removal of oil fumes, household stoves/stoves, heating methods, etc., and can solve problems such as reduced reliability and difficulty in ensuring normal spraying of cleaning fluid
Active Publication Date: 2020-01-31
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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- Application Information
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Problems solved by technology
However, in the working state of the range hood, the automatic cleaning device will be in direct contact with the oil fume. After a certain period of use, the nozzles and other structures of the automatic cleaning device will also accumulate grease layers, making it difficult to ensure normal spraying of cleaning fluid. , that is, the reliability is greatly reduced
Method used
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[0062] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0063] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0064] In the present invention, unless stated to the contrary, the used orientation words such as "up, down, top, bottom" generally refer to the directions shown in the drawings or refer to the vertical, perpendicular or gravitational directions The terms used to describe the mutual positional relationship of the various components mentioned above.
[0065] The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0066] The present ...
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The invention discloses an extractor hood. The extractor hood comprises a rack (1) and an electrostatic module (2) arranged in an inner cavity of the rack, the extractor hood (100) further comprises acleaning device (3), a spray head mechanism located outside the rack (1) is arranged in the cleaning device (3), and the spray head mechanism can stretch into the inner cavity of the rack to spray and clean the electrostatic module (2). According to the extractor hood, the spray head mechanism used for cleaning the electrostatic module is arranged outside the rack, and therefore all-dimensional and efficient automatic cleaning can be conducted on the electrostatic module; and meanwhile, cooking fumes can be effectively prevented to keep cleanliness of the spray head mechanism, the safety andthe reliability of the extractor hood can be improved, and then use experience of a user can be greatly improved.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to a range hood. Background technique [0002] More and more range hoods on the market use electrostatic modules for degreasing. During the working process of the electrostatic modules, the electrons emitted by the cathode in the high-voltage electric field and the negative ions generated by the electrons colliding with air molecules can charge the oil particles. Electricity, under the action of the electric field force, the charged oil particles can be adsorbed by the anode and gathered to the collecting plate, thereby reducing the discharge of harmful substances such as oil and PM2.5. [0003] However, after a certain period of use, a grease layer usually accumulates on the electrostatic module, which will reduce the charging ability of the electrostatic module to oily particles, and will cause the two poles of the electrostatic module to have the risk of creepage. I...
Claims
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IPC IPC(8): F24C15/20
CPCF24C15/2021F24C15/2057
Inventor 谭柏豪胡永王春旭季俊生蒋济武
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD