Smoke gathering plate for range hood and range hood

Abstract

The invention relates to a smoke gathering plate for a range hood and the range hood. The smoke gathering plate comprises two side baffles which are sequentially arranged in the transverse direction,and each side baffle is located on one side below a smoke inlet of the range hood; each side baffle is provided with a first side and a second side which are sequentially arranged in the transverse direction, and the second sides are close to the middle of the smoke inlet; and each side baffle is arranged in a rotatable mode so that the first side of the side baffle can rotate upwards to a presetposition and is used for preventing airflow from flowing into the smoke inlet from the outside of the first side of the side baffle. For a gas appliance using a double-end stove, when cooking areas onthe two sides are opened, the downward turning angles of the two side baffles can be adjusted to control the smoke inlet area, and therefore the air inlet pressure and the air speed are adjusted; andwhen the single-side cooking area is used, the side baffle on the other side can be adjusted to turn over upwards and abut against the inner side of a smoke cavity, so that a semi-closed cavity is formed to shield inlet air in the direction of the other side, the overall air pressure of the side of the range hood is increased, and the working efficiency of the range hood is improved.

Description

technical field [0001] The invention relates to the field of range hoods, in particular to a smoke collecting plate used for the range hood and the range hood. Background technique [0002] Existing range hoods cannot quickly absorb the oily fumes generated during cooking, which easily causes the oily fumes to spill out and damage the human respiratory system and exposed skin. In order to improve the efficiency of range hood range hood, various range hoods with smoke deflectors have appeared on the market. At present, range hoods on the market mainly include three types: tower type, T type, and side suction. The structural form and space separation change the wind pressure and wind speed in the original smoking area, and play a role in improving the oil fume absorption rate. However, the inventor found that the existing T-shaped, tower-shaped, and arc-shaped range hoods have relatively high hang-up points and are too far away from the cooking area. The area of ​​the smoke...

AI Technical Summary

Problems solved by technology

However, the inventor found that the existing T-shaped, tower-shaped, and arc-shaped range hoods have relatively high hang-up points and are too far away from the cooking area. The area of ​​the smoke outlet; when cooking with a single-side gas appliance, the range hood inhales a large amount of smokeless air, resulting in waste of resources

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