Oil fume suction machine

Abstract

The invention discloses an oil fume suction machine, and belongs to the technical field of kitchen oil fume discharge devices. The oil fume suction machine comprises a fume collecting hood and a flowguiding plate arranged below the fume collecting hood, wherein a moving rotation assembly fixedly connected to the flow guiding plate is arranged in the fume collecting hood, and under the driving ofthe moving rotation assembly, the flow guiding plate can move and rotate between the horizontal direction and the vertical direction below the fume collecting hood. According to the present invention,the position and the angle of the flow guiding plate can be properly adjusted according to the amount of the oil fume generated during the cooking, such that the opening / closing degree of the fume sucking port can meet the oil fume sucking requirement, the oil fume escaping can be prevented, and the oil fume sucking effect can be improved.

Description

technical field [0001] The invention relates to the technical field of kitchen oil fume discharge devices, in particular to a range hood. Background technique [0002] The deflector is a component placed in front of the air intake end of the range hood, used to adjust the size, shape or position of the negative pressure area, and to change the direction and speed of the fume flow. At present, the deflectors of the T-type range hoods in the international and domestic range hood markets are almost all fixed assembly methods (even many models have no deflectors at all), which is reflected in the actual use effect, which is reflected in the way and capacity of the range hood Single solidification, since the position and angle of the deflector cannot be adjusted, its shielding area for the smoking port will not change, and the degree of opening and closing of the smoking port cannot be adjusted according to the amount of oil fume. If the inhaled air volume is too large, it will ...

AI Technical Summary

Problems solved by technology

At present, the deflectors of the T-type range hoods in the international and domestic range hood markets are almost all fixed assembly methods (even many models have no deflectors at all), which is reflected in the actual use effect, which is reflected in the way and capacity of the range hood. Single solidification, since the position and angle of the deflector cannot be adjusted, its shielding area for the smoking port will not change, and the opening and closing of the smoking port cannot be adjusted according to the amount of oil fume

If the inhaled air volume is too large, it will cause a large loss of heat energy of the cooker. If the inhaled air volume is too small, the effect of oil fume cannot be achieved.

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