Organic waste gas catalytic combustion device

Abstract

The invention discloses an organic waste gas catalytic combustion device. The organic waste gas catalytic combustion device comprises a reaction device and an air inlet device. The air inlet device comprises an air inlet pipe, a gas flow controller A and a control valve A. The reaction device comprises a copper pipe arranged inside, an induction coil arranged on the copper pipe, high-frequency induction heating equipment connected with the induction coil, and a plurality of metal porous plates. An air inlet is formed in the bottom of the reaction device and is in threaded connection with the air inlet pipe. The air inlet pipe arranged in the device is provided with a plurality of fan-shaped nozzles, an air return port is formed in the top of the reaction device, and the air return port isconnected with an air return way arranged on the outer side of the reaction device; and an air outlet is formed in the bottom of the air return way, and the air outlet is externally connected with a sucking pump. By means of the device, efficient organic waste gas catalytic combustion can be finished, the catalytic combustion efficiency is improved, and energy is saved.

Description

technical field [0001] The invention relates to the field of waste gas treatment, in particular to a catalytic combustion device for organic waste gas. Background technique [0002] In the prior art, organic waste gas can be condensed, absorbed, directly burned, adsorbed, and catalyzed to burn lamps; direct combustion and catalytic combustion have the characteristics of truly eliminating waste gas and completely treating it, and are generally adopted without secondary pollution. Compared with the direct combustion treatment, the catalytic combustion of organic waste gas has a lower treatment temperature due to the action of the catalyst, so the energy consumption is small and there is almost no secondary pollution. However, there are still many problems in the existing catalytic combustion method for the treatment of organic waste gas. For example, the catalyst in the reactor is an overall arrangement structure, and the organic waste gas as a medium cannot be fully contacted...

AI Technical Summary

Problems solved by technology

However, there are still many problems in the existing catalytic combustion method for the treatment of organic waste gas. For example, the catalyst in the reactor is an overall arrangement structure, and the organic waste gas as a medium cannot be fully contacted, so the catalyst is not fully utilized, which affects the purification effect of organic waste gas. , and waste catalyst and burn energy, increase utility cost or waste energy

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