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grease pump

A range hood and fume collecting hood technology is applied in the fields of removing oil fume, household stoves/stoves, heating methods, etc. It can solve problems affecting user experience, increase fan power, and increase power consumption, so as to improve the effect of oil fume absorption and reduce Power consumption and noise reduction effect

Active Publication Date: 2021-04-20
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can effectively improve the effect of oil suction, it will also bring certain disadvantages, such as a significant increase in power consumption due to increased fan power, and increased noise that affects user experience, etc.
Therefore, the current range hood still has a large room for improvement.

Method used

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Embodiment Construction

[0042] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0043]In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", " The orientation or positional relationship indicated by "inner", "outer" and "axial" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructe...

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Abstract

The invention discloses a range hood, comprising: a main casing with an air inlet and an air outlet; an air outlet device, the air outlet device includes an air outlet source, an ejection pipe and a rotating mechanism, the The rotating mechanism includes a rotating arm rotatably connected to the main casing, the ejection tube is arranged on the rotating arm and can be rotated to the lower part of the main casing along with the rotating arm, the The air outlet is used for blowing the air flow toward the ejection tube, and the ejection tube is provided with a jet port for jetting air to the air inlet to form an ejection flow field. According to the range hood according to the embodiment of the present invention, the range hood can improve the absorbing effect of the range hood. The air outlet device is provided with a rotating mechanism, so that the user can adjust the ejection tube toward the best posture according to different cooking conditions, so that the ejection effect of the air outlet device can maximize the smoking effect as much as possible.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to a range hood. Background technique [0002] The range hood has become one of the indispensable household appliances in the home kitchen. Range hoods are mainly used to discharge harmful gases such as oil fumes generated during cooking, and to maintain human health and indoor air quality. [0003] In order to achieve a better oil absorption effect and prevent smoke leakage, the main method is usually to improve the design of the impeller and increase the air volume or wind pressure redundancy of the main fan to ensure sufficient capacity even if the performance of the fan is attenuated. To ensure the oil smoke performance. Although this method can effectively improve the effect of oil suction, it will also bring certain disadvantages, such as a significant increase in power consumption due to increased fan power, and increased noise that affects user experience. Ther...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C15/20
CPCF24C15/20F24C15/2092
Inventor 谢川川蓝渊张辉马世涛汪耀东
Owner GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD
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