Oil net structure and range hood

Abstract

The invention provides an oil net structure. The oil net structure comprises an upper-layer condensing plate and a lower-layer air net which form a wind net group, an air inlet end is arranged on thelower-layer air net, and the left side and the right side of the upper-layer condensing plate are each provided with an air outlet end; a gap is formed between the upper-layer air net and the lower-layer air net to form a flow channel for circulating air from the air inlet end to the air outlet ends; a blowing device is further arranged on the air net group, an air outlet of the air blowing deviceis located on the flow channel, blows air to the air outlet ends and increases the wind speed and the negative pressure of the flow channel, and the lower-layer air net can block heat radiation whileair is fed, so that the temperature of the upper-layer condensing plate is not high, and the condensation effect is improved. Meanwhile, the air blowing device is arranged on the air net group, so that air blowing on the left side and the right side of the flow channel greatly is conducted, and the flowing speed in the flow channel is increased; and meanwhile, oil smoke in the flow channel is taken away to form negative pressure, the air inlet speed of the air inlet end of the oil net is increased, and the smoking efficiency is improved.

Description

technical field [0001] The invention relates to an oil net structure and a range hood. Background technique [0002] Most of the existing range hoods with condensation effect are side-suction range hoods with exposed condensing plates. Since the side-suction range hoods are close to the pot, the temperature of the condensing plate will also decrease after being close to the stove and pan for a long time. Elevation makes the condensation effect poor. The existing multi-layer separation net, due to the blockage of the multi-layer separation net, makes the air intake speed slow and the negative pressure low, which is not conducive to the rapid removal of oil fume. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the prior art and provide an oil net structure and a range hood, aiming at improving the condensation effect of the oil net or the separation effect of oil fume or increasing the smoking speed of the air net. ...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing range hoods with condensation effect are side-suction range hoods with exposed condensation plates. Since the side-suction range hoods are close to the pot, the temperature of the condensation plate will also decrease after being close to the stove and pan for a long time. Elevation makes the condensation effect poor. The existing multi-layer separation net, due to the multi-layer separation net, makes the air intake speed slow and the negative pressure is low, which is not conducive to the rapid removal of oil fume.

Images