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VOCs incineration waste gas treatment method and device

A waste gas treatment and waste gas technology, which is applied in the field of VOCs incineration waste gas treatment, can solve the problems of ineffective removal of harmful substances in VOCs waste gas incineration tail gas, and achieve the effects of avoiding secondary pollution, short and simple treatment process, and low energy consumption

Inactive Publication Date: 2019-02-19
深圳市捷晶科技股份有限公司
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Problems solved by technology

[0005] However, when low-temperature plasma is used alone to treat VOCs waste gas incineration tail gas, it cannot effectively remove harmful substances in VOCs waste gas incineration tail gas.

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  • VOCs incineration waste gas treatment method and device

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Embodiment Construction

[0026] The conception, specific structure and technical effects of the present invention are clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments in the present application and the features in the embodiments can be combined without conflict. In addition, the descriptions such as up, down, left, and right used in the present invention are only relative to the positional relationship of the various components of the present invention in the drawings.

[0027] figure 1 A device for VOCs incineration waste gas treatment is shown, including a gas scrubbing module, a reaction module and an adsorption module. The gas scrubbing module includes a scrubber 2 and an alkali storage device located at the bottom of the scrubber 2; the reaction module includes a low temperature The plasma device 3 ; the adsorption module...

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Abstract

The invention belongs to the technical field of waste gas treatment, and discloses a VOCs incineration waste gas treatment method. VOCs incineration waste gas is treated through a gas washing tower, alow temperature plasma device and an adsorption device in sequence, industrial VOCs incineration waste gas can be effectively removed, and discharge standards are met. The VOCs incineration waste gastreatment process is short and simple, energy consumption is low, VOCs industrial waste gas can be effectively removed, and secondary pollution to the environment is avoided. The invention further discloses a VOCs incineration waste gas treatment device. The device comprises a gas washing module, a reaction module and an adsorption module; the gas washing module comprises the gas washing tower and an alkali liquor storing device arranged at the bottom of the gas washing tower, the reaction module comprises the low temperature plasma device, and the adsorption module comprises the adsorption device and an exhaust induced draft fan.

Description

technical field [0001] The invention belongs to the technical field of waste gas treatment, and in particular relates to a VOCs incineration waste gas treatment method and device. Background technique [0002] Volatile organic compounds (VOCs, volatile organic compounds) refer to organic compounds with a saturated vapor pressure greater than 70Pa at normal temperature and a boiling point below 260°C at normal pressure, or those with corresponding volatility at 20°C with a vapor pressure greater than or equal to 10Pa All organic compounds. VOCs are formed in many ways, mainly industrial organic waste gas. For example, the exhaust gas emitted by automobiles, home decoration paint, pharmaceutical industry, electroplating, plywood manufacturing, wastewater treatment and heavy metal smelting pollution will also release VOCs waste gas, which is seriously polluting. up the air. [0003] The existing VOCs waste gas treatment methods mainly include: activated carbon adsorption meth...

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Application Information

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IPC IPC(8): B01D53/32B01D53/44B01D53/79B01D53/75B01D53/02
CPCB01D53/02B01D53/323B01D53/44B01D53/75B01D53/79B01D2251/304B01D2251/604B01D2253/102B01D2257/708B01D2259/818
Inventor 代超
Owner 深圳市捷晶科技股份有限公司
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