Rotary filter screen, filter screen assembly and range hood

A technology of rotating filter screen and range hood, which is applied in the field of kitchen utensils, can solve the problems of unsatisfactory filter screen filtering effect, large space occupation, and difficult processing, etc., and achieves less access to the inside of the hood, fast disassembly and assembly, and compact structure Effect
CN110500628AActive Publication Date: 2019-11-26FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG
Publication Date
2019-11-26

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Abstract

The invention relates to the field of kitchen utensils, and provides a rotary filter screen, a filter screen assembly and a range hood. The rotary filter screen comprises a plurality of fan blades anda plurality of filter screen bodies; the plurality of fan blades are arranged at intervals in the rotation circumferential direction of the rotary filter screen, and the plurality of fan blade are inclined towards the same side; each filter screen body is arranged between the two adjacent fan blades; and the rotary filter screen is in a disc shape horizontally extending outwards from the rotationcenter of the rotary filter screen. According to the rotary filter screen, the structure is simple, the occupied space is small, upward suction air generated by the range hood pushes the fan blades so as to drive the rotary filter screen to rotate automatically, oil drops in oil fume can be continued to be intercepted, the grease separation degree is improved, and the rotary filter screen is convenient to machine and manufacture and low in cost.
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Description

technical field

[0001] The invention relates to the technical field of kitchen utensils, in particular to a rotary filter screen, a filter screen assembly and a range hood. Background technique

[0002] Range hood, also known as range hood, is a kitchen appliance that purifies the kitchen environment. The range hood is installed above the kitchen stove, which can quickly take away the waste gas generated by the stove combustion and the oily fume produced during the cooking process, and discharge it to the outside, reducing pollution and purifying the air.

[0003] The grease separation of the existing range hood is filtered and condensed through the metal filter. The metal filter and the condensation plate are arranged at the air inlet of the hood. In order to reduce the wind resistance and maintain a sufficient air intake area, the general metal filter has a large mesh. As a result, the oil fume filtration efficiency is low, and most of the oil fume still enters the range ...

Claims

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