High-efficiency range hood with flue gas buffering and trapping functions

Abstract

The invention discloses a high-efficiency range hood for flue gas buffering and interception, which comprises a range hood body; the range hood body is mainly composed of an exhaust pipe and a range hood; a buffer plate is hinged on the inner wall of the exhaust pipe, and the exhaust An electromagnet is fixedly connected to the inner wall of the air pipe, a magnetic plate is fixedly connected to the lower surface of the buffer plate, a filter plate is arranged in the exhaust pipe, a power plug is fixedly connected to the surface of the filter plate, and a fixed rod is fixedly connected to the exhaust pipe. The bottom of the rod is fixedly connected with a power socket, the exhaust pipe is provided with a suction fan, the side wall of the exhaust pipe is provided with a connecting pipe, and the connecting pipe is provided with an air suction pump. The buffer plate can be used in conjunction with the magnetic plate and the electromagnet to drive the buffer plate to tilt, effectively intercepting the oil in the fume gas, and the range hood is convenient for people to observe the clogging of the filter plate during use, and the clogging of the filter plate In the future, the flue gas will not be discharged from the exhaust pipe to ensure that it will not cause air pollution.

Description

technical field [0001] The invention relates to a cooking fume treatment device, in particular to a high-efficiency range hood with fume buffering and interception. Background technique [0002] Range fume devices are widely used in people's daily life. The existing kitchen produces a large amount of fume gas during the cooking process, especially cooking. The fume gas contains oil droplets and other gases, which seriously affects people's health. Oil removal is carried out through a fume extraction device. [0003] During the use of the existing fume extraction device, the fume gas is introduced into the exhaust pipe by the induced draft fan for centralized treatment. However, the amount of fume gas produced is large, and the concentration of oil in the fume gas is high. After the filter plate is used for a long time, it will cause Blockage affects the treatment efficiency of oil fume, and after the filter plate is blocked, the oil fume gas is discharged into the atmospher...

AI Technical Summary

Problems solved by technology

[0003] During the use of the existing fume extraction device, the fume gas is introduced into the exhaust pipe by the induced draft fan for centralized treatment. However, the amount of fume gas produced is large, and the concentration of oil in the fume gas is high. After the filter plate is used for a long time, it will cause Blockage affects the treatment efficiency of oil fume, and after the filter plate is blocked, the oil fume gas is discharged into the atmosphere, resulting in air pollution

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