Waste gas combustion device with soot treatment function

Abstract

The invention relates to a waste gas combustion device with a soot treatment function. The waste gas combustion device comprises a main body, a cover plate, a bottom plate, a dust removal mechanism and a drying mechanism, wherein the dust removal mechanism and an air blowing mechanism are both arranged on the cover plate. The waste gas combustion device with the soot treatment function achieves combustion treatment of waste gas by combusting coal and combusting the waste gas in the main body. Absorption treatment of soot is achieved through the dust removal mechanism, purified air is dried andblown through the drying mechanism, a better combustion effect is achieved, and meanwhile, filtering and cyclic utilization of water are achieved. Compared with an existing waste gas combustion treatment device, secondary pollution generated by soot is avoided through treatment of soot. Compared with an existing soot treatment device, a rotating shaft achieves online purification and dry air blowing of soot through linkage of the dust removal mechanism and the drying mechanism, so that a better combustion effect is achieved. Compared with an existing water purification mode, the device achieves cyclic utilization of water and saves water resources.

Description

technical field [0001] The invention relates to a waste gas combustion device with soot treatment function. Background technique [0002] The waste gas combustion device is a device for catalytic combustion of waste gas. The organic waste gas is preheated to 200-400°C through a heat exchanger first, and then enters the combustion chamber. When passing through the catalyst bed, the molecules of hydrocarbons and the oxygen molecules in the mixed gas are separated It is activated by being adsorbed on the surface of the catalyst. Because the surface adsorption reduces the activation energy of the reaction, hydrocarbons and oxygen molecules are rapidly oxidized at a lower temperature to produce carbon dioxide and water, thereby achieving the purpose of treating exhaust gas. [0003] Existing waste gas combustion devices are generally heated by burning coal, and when coal is burned, soot will also be produced, and soot will also cause secondary pollution to the air, while existing...

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Problems solved by technology

[0003] Existing waste gas combustion devices are generally heated by burning coal, and when coal is burned, soot will also be produced, and soot will also cause secondary pollution to the air, while existing waste gas combustion furnaces generally do not have better soot The treatment device will affect the effect of waste gas treatment. For the treatment of soot, the soot is generally dissolved in water for adsorption treatment. In the second process, a large amount of water resources will be consumed, resulting in a waste of water resources.

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