Waste gas treatment all-in-one machine

Abstract

The invention discloses a waste gas treatment all-in-one machine which is applied to the field of waste gas treatment of volatile organic compounds (VOCs). According to the waste gas treatment all-in-one machine, a container integrating organic waste gas adsorption, desorption andcatalyzed decomposition and treatment is adopted, a waste gas adsorbent and a waste gas catalyst are arranged in the same container at the same time, and the same temperature brought by hot air circulation of the same path is enjoyed; when waste gas flows in through a gas inlet of the container,the waste gas is adsorbed and purified by the waste gas adsorbent, and then, standard gas is discharged from a gas outlet of the container; and when the gas inlet and the gas outlet of the container are closed, the interior of the container is heated, and desorption and catalytic decomposition are carried out on the waste gas after the waste gas catalyst and the waste gas adsorbent reach the temperature. The waste gas treatment all-in-one machine is simple in structure, small in size, economical, applicable, free of hazardous waste, low in energy consumption and high in efficiency, reduces the treatment cost of industrial organic waste gas, can replace various existing organic waste gas treatment processes, and is suitable for wide popularization and application.

Description

technical field [0001] The invention relates to the field of organic waste gas treatment technology, in particular to an integrated waste gas treatment machine. Background technique [0002] With the improvement of human awareness of environmental protection, reducing the emission of volatile organic compounds (VOCs) has become one of the important tasks. The main consumable of the existing activated carbon exhaust gas adsorption technology is activated carbon, which needs to be replaced regularly and disposed of after replacement. In order to save costs and reuse activated carbon, the waste gas desorption combustion technology that heats it increases the risk factor of flammability and complexity. sex. Therefore, we need to replace the existing organic waste gas treatment technology and develop an organic waste gas treatment equipment with simple structure, small size, economical application, no hazardous waste, and high energy consumption efficiency. Contents of the inv...

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Problems solved by technology

[0003] The present invention mainly solves the problems of high cost, complex maintenance and operation, large facility volume and certain danger in existing volatile organic compound (VOCs) waste gas treatment, and develops and utilizes non-flammable waste gas adsorbent and waste gas catalyst which are arranged in the same container The interior enjoys the same path of hot air circulation for simultaneous temperature rise and waste removal, which simplifies the existing waste gas adsorbents and waste gas catalysts that need to be separated into different containers and different temperature states to work, and provides a simple structure, small size, economical and applicable non-hazardous waste , a waste gas treatment integrated machine with high energy consumption and low efficiency

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