The saturated activated carbon of waste gas treatment equipment can be recycled and recycled

Waste gas treatment equipment engineering environmental protection equipment

1. When the dry paint fog filter is working, the paint fog is flying, the paint fog particles are small and the viscosity is large, which is easy to adhere to the surface of the material. The paint mist part is carried away by air flow and filled with our special filter material through the paint fog filter, which can not only remove 95% of the paint dust, but also guarantee the minimum air pressure loss. To ensure the efficiency of activated carbon in the next process and extend the service cycle, thus reducing the cost.

2. Activated carbon adsorption tower, which is suitable for large flow and low concentration of organic waste gas, adopts TF efficient honeycomb activated carbon with specific surface area (adsorption area) up to 500-1500m2/g. It has high surface activity and adsorption capacity due to its large surface area. The low concentration of organic gas discharged is adsorbed on its active surface to achieve the purpose of waste gas purification.

Description of waste gas treatment equipment treatment process

The waste gas of paint spraying is generated in the process of paint spraying. Under the action of air pressure, liquid paint forms the particulate matter of atomized dust and volatile triphenyl and other organic hazardous substances with high concentration and small particle size. Most of them are below 10 plus m. Spray paint waste gas after dry mist filter purification treatment, waste gas in the tiny dust, not solidified paint particles and a small amount of organic waste gases to be absorbed by the filter, exhaust gas to ensure that most of the dust particles in a blocked, again into the activated carbon adsorption device, organic gas in the bed by activated carbon adsorption, purge gas by pressure fan through a vent air emissions.

The waste gas treatment efficiency of the paint exhaust treatment project is over 95%, which greatly improves the atmospheric environment.

After regenerating, the saturated activated carbon of the waste gas treatment equipment can be recycled: the steam generated by the activated carbon regeneration device will blow out the substances adsorbed by the activated carbon, and then enter the catalytic bed for combustion, so that the organic gas will eventually be converted into harmless gases such as H2O and CO2.