VOC organic waste gas treatment equipment zeolite rotary catalytic combustion device system

Adsorption desorption catalytic combustion equipment

VOCshandleCatalytic combustion device (RCO): Firstly, it is equipped with a dust removal and flame retardant system. Then it enters the heat exchanger and is sent to the heating chamber to reach the combustion reaction temperature. Through the action of the catalytic bed, the organic waste gas is decomposed into carbon dioxide and water, and then enters the heat exchanger to exchange heat with the low-temperature gas, raising the temperature of the incoming gas to the reaction temperature. If the reaction temperature cannot be reached, the heating system department compensates for heating through an automatic control system. Using catalysts as intermediates to convert organic gases into harmless water and carbon dioxide gases at lower temperatures,

Zeolite rotary catalytic combustion

Zeolite rotary catalytic combustion

The zeolite concentration rotary device combined with catalytic combustion device is a process device with technical potential for treating high air volume and low concentration volatile organic compounds (VOCs). It can concentrate low concentration VOCs by 15-20 times or more into high concentration VOCs, and the concentrated high concentration VOCs can be desorbed with a very small air volume. The organic molecules being processed must not contain elements such as phosphorus, sulfur, nitrogen, lead, mercury, arsenic, and halogens.

This system is an alternative product of zeolite concentration rotary kiln+thermal storage incinerator (RTO), mainly composed of pretreatment device, zeolite concentration rotary kiln device, catalytic purification device, fan, chimney, etc. It overcomes the high temperature required for RTO combustion exhaust gas, utilizes the porous adsorption of zeolite molecular sieve and under the action of catalyst at a temperature of 300-400 ℃, oxidizes C and H compounds in organic components into harmless CO2, H2O, etc., while also saving energy.

Technical Features

1High purification efficiency, reaching over 97%;

2Using plate heat exchangers, the thermal efficiency can reach over 70%;

3Low oxidation temperature, does not produce NOx;

4Suitable for intermittent operation with high safety performance;

5No hazardous waste is generated, zeolite is non flammable, desorption temperature can reach up to 200 ℃, complete desorption, and no hazardous waste will be formed;

6The pollutant treatment capacity is stable, and zeolite has almost no adsorption capacity due to complete desorption, making its pollutant treatment capacity relatively stable;

7Zeolite, as a safe and reliable VOCs treatment method, has a long service life, excellent physical and chemical properties, non flammability, and will not produce spontaneous combustion even at high temperatures. Its service life is many times longer than similar products. Can be replaced for 5-10 years without replacement.

Manufacturers choose equipment based on their own situation, and consult customer service for detailed equipment parameters