Vocs waste gas treatment purifier

Abstract

The invention belongs to the technical field of waste gas treatment, and particularly relates to a vocs waste gas treatment purifier which comprises a reaction tank, a rotating plate and a partition plate. The partition plate is fixedly connected to the middle of the reaction tank and divides the reaction tank into a left chamber and a right chamber which do not communicate with each other; a condensing device is arranged in the upper end of the right chamber; a rotating ring is rotatably connected to the outer surface of the reaction tank, and first magnet blocks which are uniformly distributed are fixedly connected into the rotating ring; the rotating plate is rotationally connected into the reaction tank; second magnet blocks are fixedly connected into the end, opposite to the rotatingring, of the rotating plate, and the first magnet blocks and the second magnet blocks are designed in a one-to-one correspondence mode; a graphite layer and an activated carbon layer are arranged in the rotating plate; a collecting bin is fixedly connected to the outer surface of the lower end of the reaction tank; and the upper end of the left side wall of the reaction tank is fixedly connected with a gas outlet pipe. Gas adsorption and desorption are performed through rotation of the rotating plate, so that pure vocs gas is obtained, the utilization rate of the vocs gas is increased, and meanwhile, frequent replacement of an adsorbent is avoided.

Description

technical field [0001] The invention belongs to the technical field of exhaust gas treatment, in particular to a vocs exhaust gas treatment purifier. Background technique [0002] VOCs (volatile organic compounds) are volatile organic compounds, which refer to the general designation of various organic compounds with a boiling point of 50°C to 260°C at room temperature, and are usually divided into non-methane hydrocarbons, oxygen-containing organic compounds, halogenated hydrocarbons, and nitrogen-containing organic compounds. Compounds, sulfur-containing organic compounds and other categories. Vocs participate in the formation of ozone and secondary aerosols in the atmospheric environment, which has an important impact on regional atmospheric ozone pollution and PM2.5 pollution. Most vocs have unpleasant special smell, and have toxic, irritating, teratogenic and carcinogenic effects, especially benzene, toluene and formaldehyde will cause great harm to human health. Vocs...

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Problems solved by technology

[0004] In order to make up for the shortcomings of the existing technology, solve the problem that the adsorbent is prone to secondary pollution, and the adsorbent is frequently replaced, the daily operating cost is high, and the vocs waste gas treatment method in the prior art directly absorbs and decomposes the vocs waste gas, and the recovery and utilization of the vocs gas Low efficiency, resulting in waste of resources, a vocs waste gas treatment purifier proposed by the present invention

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