Compound purification device for range hood

Abstract

The invention relates to a compound purification device for a range hood. The compound purification device mainly comprises a housing, a purification device and an electronic control assembly, wherein an air inlet and an air outlet are formed in the two sides of the housing respectively; the purification device is located in the housing; the electronic control assembly is installed in the door of the housing; the purification device comprises an electrostatic device, a glass fibre screen and an activated carbon screen; the electrostatic device, the glass fibre screen and the activated carbon screen are sequentially installed in the housing from the air inlet to the air outlet; and the electrostatic device comprises an electrostatic discharge module and an electrostatic collection pole plate. The compound purification device disclosed by the invention has the following beneficial effects: the structure disclosed by the invention is installed at the rear end of the range hood, convenient and fast to install, convenient to maintain and repair, and capable of much effectively purifying the lampblack discharged from the rear end of the range hood, thereby reducing the pollution of the outward lampblack discharge of residents to environment, and promoting the reduction of the environment pollution to a certain extent.

Description

technical field [0001] The invention relates to a purifying structure of a range hood, in particular to a composite purifying device for a range hood. Background technique [0002] In the prior art, kitchen range hoods are generally of the direct exhaust type, and the cooking fume is directly discharged to the outside through the range hood, and various gases and particles still exist in the range hood after simple filtering of the range hood to pollute the atmospheric environment. It is also one of the factors that cause PM2.5 to exceed the standard. Contents of the invention [0003] The present invention aims to solve the above-mentioned shortcomings of the prior art, and provides a composite range hood purification device with convenient installation and better purification effect. [0004] The technical solution adopted by the present invention to solve the technical problem: the composite range hood purifying device mainly includes a housing, a purifying device and ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, kitchen range hoods are generally of the direct exhaust type, and the cooking fume is directly discharged to the outside through the range hood, and various gases and particles still exist in the range hood after simple filtering of the range hood to pollute the atmospheric environment. It is also one of the factors that cause PM2.5 to exceed the standard

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