Organic waste gas adsorption and desorption concentration catalytic combustion equipment system

Abstract

The invention discloses an organic waste gas adsorption and desorption concentration catalytic combustion equipment system which comprises a dry-type filtering device. The organic waste gas adsorption and desorption concentration catalytic combustion equipment system is characterized in that a catalytic combustion bed is connected to the lower end of the dry-type filtering device, a flame arrester a is connected to the right end of the catalytic combustion bed, a cold air supplement valve is connected to the lower right end of the flame arrester a, and a temperature adjusting valve is further connected to the lower end of the catalytic combustion bed. According to the organic waste gas adsorption and desorption concentration catalytic combustion equipment system, the replacement interval of activated carbon is greatly prolonged, the replacement time of the activated carbon is shortened, the activated carbon can be effectively used for desorption, regeneration and recycling, organic waste gas after desorption is thoroughly decomposed into CO2 and H2O after catalytic combustion is carried out, no secondary pollution exists, a PLC and a human-computer interface are adopted in the system to control an operation system, the operation is easy to achieve, and the possibility of misoperation is reduced.

Description

technical field [0001] The invention is mainly used as a purification treatment equipment system for volatilization or leakage of harmful organic waste gas in painting, printing, home appliances, shoemaking, plastics, chemical and various chemical workshops, especially relates to a kind of organic waste gas absorption and desorption concentration catalyst Combustion equipment system. Background technique [0002] The original activated carbon adsorption equipment can only simply adsorb without regeneration function; the activated carbon needs to be replaced regularly, and the replaced activated carbon must be sent to a solid waste treatment company with relevant qualifications; therefore, it has the disadvantages of high operation and maintenance costs and inconvenience; and The organic waste gas absorption and desorption concentration catalytic combustion equipment system just overcomes and solves this problem. Contents of the invention [0003] The technical problem to ...

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Problems solved by technology

[0002] The original activated carbon adsorption equipment can only simply adsorb without regeneration function; the activated carbon needs to be replaced regularly, and the replaced activated carbon must be sent to a solid waste treatment company with relevant qualifications; therefore, it has the disadvantages of high operation and maintenance costs and inconvenience; and The organic waste gas absorption and desorption concentration catalytic combustion equipment system just overcomes and solves this problem

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