China Lvquan Activated Carbon Fiber Organic Solvent Purification Recovery Device (AcF) is a new generation of environmentally-friendlyequipment for the purification and recovery oforganic waste gas equipped with high-quality activated carbon fibers as the adsorption medium. The VOC-AcF series of organic solvent purification recovery devices use microcomputers and automatic controls, aswell as measures such as shock absorption, sound insulation, explosion prevention, over-temperature and over-pressure protectionfor good safety performance, light weight, small footprint, easy operation, and reliable performance.
High quality Lvquan Activated Carbon Fiber Organic Solvent Purification Recovery Device (AcF) is a new generation of environmentally-friendlyequipment for the purification and recovery oforganic waste gas equipped with high-quality activated carbon fibers as the adsorption medium. The VOC-AcF series of organic solvent purification recovery devices use microcomputers and automatic controls, aswell as measures such as shock absorption, sound insulation, explosion prevention, over-temperature and over-pressure protectionfor good safety performance, light weight, small footprint, easy operation, and reliable performance.
EQUIPMENT CHARACTERISTICS AND ADVANTAGES
1. The device uses activated carbon fibers with a large specific surface area (1000-1500m'/g) and uniform microporous structure asthe adsorption material, which has the advantages of high purification efficiency and less filing amount of adsorption materials.
2. The adsorption and desorption time of organic solvents are short,the speed is fast, and the quality of recovered solvents is good.
3. The entire system is controlled by microcomputer programs and can be operated manually or automatically, with easy operatiorand high reliability.
4. The equipment and components in the system are assembled in a compact structure, which is easy to install and occupies a smallarea.
5. Vibration reduction, sound insulation, explosion prevention, over-temperature, and over-pressure protection measures are adopt.ed for allequipment and components in the system, ensuring safe operation and suitability for installation in various locations suchas workshop floors, floors, and roofs.6. The air flow rate is designed according to the user's requirements.
PROCESS FLOW AND WORKING PRINCIPLE
The working principle of this Activated Carbon Fiber Organic Solvent Purification Recovery Device is based on the adsorption force ofmicroporous active materials on solvent molecules or clusters. when in.dustrial waste gas passes through the adsorption medium, the organicsolvents in it are "trapped" and removed, resulting in the purification oforganic waste gas. According to the theoryof molecular thermal motion,when thermal energy is added to the adsorption system from the out-side, it increases the thermal motion energy of adsorbed molecules orclusters. when the thermal motion force is sufficient to overcome the ad.sorption force, the organic solvent molecules will "break free" from theadsorption system, and the adsorption medium will be regenerated. Thisdevice has two sets of adsorbers filled with activated carbon fiber felts, Aand B, for cyclic adsorption-saturation-desorption-regeneration process-eS.The state of organic solvents depends on the temperature and pressureof the environment, The organic solvents dissociated from the adsorberare in a gaseous state when the pressure they experience at high tem-perature is below or close to the saturation vapor pressure correspond-ing to the temperature. After the temperature of the organic solvents islowered through a condenser (heat exchanger), the corresponding satu-ration vapor pressure also decreases, and the pressure in the system willbe much higher than the organic vapor pressure; the organic solventscondense into a liquid. The solvent and condensate mixed liquid flowsinto the separator. Most organic solvents are insoluble or slightly solublein water. The organic solvents are recovered from the separator by utiliz-ing the principle of gravity separation based on the difference in specificgravity between solvents and water. The condensate is discharged afterexplosion-proof treatment.
