Circulating type device for adsorbing organic waste gas by activated carbon

• Main Authors: LIU JIA, TIAN WENGANG, ZHANG YUQING, YAO JIABIN, FU RONGBING
• Format: Patent
• Language: Chinese; English
• Published: 02.09.2022
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention provides a device for adsorbing organic waste gas by circulating activated carbon. The device comprises a cavity, a motor, a turntable, activated carbon blades, a resistance heating rod, an ultrasonic generator, an electric sprayer, a PLC (Programmable Logic Controller) electrical controller and an upper computer, the resistance heating rod is arranged in the thermal desorption analysis chamber; the electric sprayer is arranged at the bottom of the ultrasonic adsorption chamber, and the ultrasonic generator is arranged on the side wall of the ultrasonic adsorption chamber; the number of the activated carbon blades is multiple, the activated carbon blades are installed on the rotating disc, the rotating disc drives the activated carbon blades to rotate, and the rotating direction is sequentially circulated from the waste gas adsorption chamber to the ultrasonic adsorption chamber, then to the thermal desorption analysis chamber and then to the waste gas adsorption chamber; the motor, the resistan