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Oil filtering and noise reducing structure of range hood

A range hood and oil filtering technology, which is applied in the field of kitchen appliances, can solve the problems of unfavorable oil net cleaning, reduce the air intake area, and small condensation area, so as to improve the oil separation performance, improve the purification efficiency, and improve the noise reduction performance. Effect

Pending Publication Date: 2019-08-16
VATTI CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the related art, most range hoods generally use the structure of the fume filter to filter the grease in the fume. However, when the fume passes through, the condensation area in contact with it is small and the time is short, so it is difficult to effectively intercept the fume. In order to improve the fume interception effect , and there are structures such as small mesh and multi-layer oil net, but this will reduce the porosity of the oil net and reduce the air intake area, which will affect the air volume and noise, and is not conducive to the cleaning of the oil net

Method used

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  • Oil filtering and noise reducing structure of range hood
  • Oil filtering and noise reducing structure of range hood
  • Oil filtering and noise reducing structure of range hood

Examples

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Embodiment Construction

[0025] The following examples illustrate the invention, but the invention is not limited by these examples. Modifications to the specific implementation of the present invention or equivalent replacement of some technical features without departing from the spirit of the present invention should be included in the scope of the technical solution claimed in the present invention.

[0026] Such as Figures 1 to 4 As shown, this embodiment provides an oil filter and noise reduction structure for a range hood. The range hood includes a hood main body 1 with an air inlet, and an oil net 2 is arranged at the air inlet of the hood main body 1. The main body 1 is provided with a fan 3, and a plurality of partitions 4 are arranged at intervals between the oil screen 2 and the fan 3, and a vent 5 is formed between the partition 4 and the side wall of the main body 2 of the hood, and the partitions 4 are set at a slant.

[0027] In this embodiment, the range hood includes a hood main b...

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Abstract

The invention discloses an oil filtering and noise reducing structure of a range hood. The range hood comprises a smoke machine main body, wherein the smoke machine main body is provided with an air inlet, an oil net is arranged at the air inlet, and a fan is arranged in the smoke machine main body. A plurality of partition plates are arranged between the oil net and the fan in an interval settingmode, ventilation openings are formed between the partition plates and the side wall of the smoke machine main body, and the partition plates are arranged in an oblique mode. The oil filtering and noise reducing structure of the range hood has the advantages of being simple in structure and can effectively improve noise reducing performance of the range hood.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to an oil filter and noise reduction structure of a range hood. Background technique [0002] In the related art, most range hoods generally use the structure of the fume filter to filter the grease in the fume. However, when the fume passes through, the condensation area in contact with it is small and the time is short, so it is difficult to effectively intercept the fume. In order to improve the fume interception effect , There are also structures such as small mesh and multi-layer oil nets, but this will reduce the porosity of the oil net and reduce the air intake area, thereby affecting the air volume and noise, and is not conducive to the cleaning of the oil net. [0003] The oil fume emission of the range hood is one of the important core indicators of environmental protection. How to reduce the oil fume entering the impeller of the hood (that is, reduce the diffic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2035
Inventor 韩君庆潘叶江
Owner VATTI CORP LTD
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