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2022

Low temperature plasma purifier

Addtime：

2022-06-29

Low-temperature plasma purifiers are widely used in waste gas treatment projects. The main process flow is mainly composed of the above six parts, gas collection system - pretreatment spray washing system - low temperature plasma purification system - deep gas adsorption catalytic system - emission system - The control system gas collection system mainly collects the freely volatile gas of the structure and transports it to the subsequent treatment system. Specifically, it includes air hood system, pipeline conveying system and fan.

working principle
In waste gas treatment, the scrubbing system is used to carry out pretreatment chemical reaction with waste gas in the scrubbing tower, to remove dust and to achieve primary purification of waste gas through the gas after chemical reaction, including special packing, spray device, dehydration layer, fan, heater drug system, etc.

The low-temperature plasma purifier is equipped with a unique impact suction unit, which intercepts and removes particulate matter in the exhaust gas. The multi-element gas collected by the exhaust gas collection system passes through the plasma active oxygen purification device. Under the action of the high-voltage plasma electric field, the ionized initial state oxygen will The exhaust gas ions are ionized and charged for purification, and the charged tiny ions (dust particles) are collected by the adsorption unit and flow into and deposited into the dust storage box of the gas treatment device. The harmful gas in the gas is sterilized by the ozone generated in the electric field. , and remove the odor, harmful gases are removed, to achieve the purpose of waste gas treatment.

The adsorption catalytic purification treatment device is a dry exhaust gas treatment equipment. It is composed of a box and an adsorption unit filled in the box. The adsorption unit adds catalyst according to the requirements of waste gas treatment to further remove odorous gases. The control system is mainly used to control the startup and shutdown of the system, to detect the operating effect of the system, and to feed back the operating state and technical parameters of the system, so as to keep the equipment in the best operating state and realize unattended operation.

Low temperature plasma purifier