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Oil smoke filter screen and range hood

A technology of range hood and range hood, which is applied in the direction of removing range hood, household stove/stove, heating method, etc., can solve the problems of low negative pressure suction and smoke emission, and achieves improved negative pressure suction, reduced smoke emission, and enhanced suction and discharge. The effect of smoke efficiency

Pending Publication Date: 2021-07-20
QINGDAO HAIER SMART TECH R & D CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present disclosure provides a range hood and a range hood to solve the technical problem of "running smoke" caused by low negative pressure and suction at the auxiliary oil nets on both sides of the range hood in the related art

Method used

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  • Oil smoke filter screen and range hood
  • Oil smoke filter screen and range hood
  • Oil smoke filter screen and range hood

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Embodiment Construction

[0020] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0021] figure 1 is a schematic front view of the oil fume filter provided by the embodiment of the present disclosure, figure 2 yes figure 1 Schematic diagram of the A-direction structure.

[0022] like figure...

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Abstract

The invention relates to the technical field of oil smoke purification, and discloses an oil smoke filter screen. The oil smoke filter screen comprises a main oil screen provided with one or more oil smoke partition plates flush with the screen surface, and two auxiliary oil screens symmetrically arranged on the two longitudinal sides of the main oil screen respectively, and included angles are formed between the auxiliary oil screens and the main oil screen. According to the oil smoke filter screen provided by the embodiment of the invention, one or more oil smoke partition plates are arranged on the main oil screen, the oil smoke partition plates can change the oil smoke suction area of the main oil screen, therefore, after the oil smoke filter screen is assembled to a range hood, part of negative pressure suction force of the original main oil screen can be dispersed to the auxiliary oil screens on the two sides, so that the negative pressure suction force at the auxiliary oil screens is effectively improved, the smoke suction and exhaust efficiency at the auxiliary oil screens is improved, and the problems of smoke leakage and the like are reduced. The embodiment of the invention further discloses the range hood.

Description

technical field [0001] The present application relates to the technical field of oil fume purification, for example, to an oil fume filter and a range hood. Background technique [0002] The range hood is a relatively popular range hood in the user's family at present. It can accelerate the discharge of oil fume and other polluting gases during the cooking process of the user, thereby achieving the effect of purifying the kitchen environment. The main components of cooking fume include tiny oil droplets and flue gas. The existing range hoods generally adopt the method of adsorption and separation to separate the oil droplets in the cooking fume from the flue gas, that is, through a high-power centrifugal motor The smoke inlet side of the range hood generates negative pressure, so that the air mixed with oily fume is sucked into the range hood. During this process, it will pass through the oil fume filter of the range hood, and use the fine mesh of the oil fume filter itself ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2035
Inventor 贺立军王书春方松青苑善通张恩玉
Owner QINGDAO HAIER SMART TECH R & D CO LTD
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