Efficient organic waste gas catalytic combustion device

Abstract

The invention discloses an efficient organic waste gas catalytic combustion device. The efficient organic waste gas catalytic combustion device comprises a reaction device and a gas inlet device; thegas inlet device comprises a gas inlet tube, a gas flow controller A and a control valve A; the reaction device is in a cylindrical shape and comprises a copper tube arranged on the reaction inner wall, an inductive coil arranged on the copper tube, high-frequency induction heating equipment connected with the inductive coil and a plurality of metal porous plates; the metal porous plates are connected with the copper tube, a rotatable disc is arranged at the bottom of the reaction device, a gas inlet is formed in the rotatable disc and connected with the gas inlet tube through a rotating joint, and a plurality of fan-shaped spraying nozzles are arranged on the gas inlet tube; and an air return inlet is formed in the top of the reaction device and connected with an air return channel in theouter side of the reaction device, a gas outlet is formed in the bottom of the air return channel, and a gas sucking pump is externally connected with the gas outlet. According to the efficient organic waste gas catalytic combustion device, efficient catalytic combustion of organic waste gas can be completed, the efficiency of catalytic combustion is improved, and energy sources are saved.

Description

technical field [0001] The invention relates to the field of waste gas treatment, in particular to an efficient organic waste gas catalytic combustion device. 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 co...

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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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