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: 02.12.2022
• 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 utility model provides a device for adsorbing organic waste gas by circulating activated carbon. The device comprises a cavity, a turntable, a motor, activated carbon blades, a weight sensor, a resistance heating rod, an ultrasonic generator, an electric sprayer and a PLC (Programmable Logic Controller) electrical controller, 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; partition plates of the waste gas adsorption chamber, the thermal desorption analysis chamber and the ultrasonic adsorption chamber are provided with channels, and a rotary disc is located at the channels and driven by a motor to rotate. The multiple activated carbon blades are installed on the rotary disc, the rotary disc drives the activated carbon blades to rotate, and the rotation direction is that the waste gas adsorpti