VOC exhaust gas purification equipment

The industrial production waste gas of rubber products mainly comes from the following processes or production equipment: organic waste gas generated during the rubber mixing process, organic waste gas generated during the fiber fabric impregnation and drying process, organic waste gas generated during the rolling process, organic waste gas generated during the vulcanization process, and organic waste gas generated during the batching and storage of resin, solvents, and other volatile organic compounds. The residual monomers in the production waste gas of rubber products industry may include butadiene, pentadiene, chloroprene, acrylonitrile, styrene, toluene diisocyanate, methyl acrylate, methyl methacrylate, acrylic acid, vinyl chloride, coal tar pitch, etc.

　　VOC exhaust gas purification equipmentworkmanship

Adsorption zone: The zeolite wheel rotates continuously at a speed of 1-6 revolutions per hour, while transferring the adsorbed volatile organic compounds to the desorption zone of the wheel.

Desorption zone: Use a small stream of heated gas (180-220 ℃) in the desorption zone to desorb volatile organic compounds.

Cooling regeneration: After desorption, the zeolite wheel rotates to the cooling zone, and after cooling, it rotates to the desorption zone to continuously adsorb volatile organic gases.

Applicable working conditions

High air volume, concentration below 1000mg/m3, and VOCs gases below 40 ℃ (benzene, toluene, xylene, styrene, hexane, cyclohexane, acetone, ethyl acetate, etc.) provide a VOCs removal rate of over 95%.

　　VOC exhaust gas purification equipmentEquipment advantages

1. Selective adsorption characteristics, capable of selective adsorption based on the size and polarity of molecules

2. High absorption and desorption efficiency convert high air volume and low concentration VOCs waste gas into low air volume and high concentration waste gas, reducing the cost of back-end final treatment equipment.

3. The pressure drop generated by zeolite rotary adsorption of VOCs is extremely low, which can greatly reduce electricity consumption.

4. The concentration factor reaches 5-30 times, greatly reducing the specifications of post-processing equipment and lowering operating costs.

Application field

This equipment is suitable for industrial organic waste gas treatment projects such as petroleum waste gas treatment, chemical waste gas treatment, rubber waste gas treatment, printing ink waste gas treatment, spraying waste gas treatment, cable and enameled wire waste gas treatment, furniture waste gas treatment, painting and spraying waste gas treatment, etc. Industrial organic waste gas treatment projects such as gas treatment and painting waste gas treatment.