Visual experiment device and method for simulating dust removal process of micro cyclone structure

• Main Authors: GENG FAN, LIU MENG, HE XINJIAN, GUO HENG, LIU GUOZHAO, AN JIAJUN, WEN TIANLIANG
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2023
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; GLOBES; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; PLANETARIA; SEALS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention discloses a visual experiment device and method for simulating the dust removal process of a miniature cyclone structure. The device comprises the miniature cyclone structure, a dust generating system, a dust collecting device, a dust monitoring system and a dust testing and analyzing system. The device can obtain the dust distribution characteristics under the working conditions of different dust (types and particle size distribution), different dust yields, different air volumes and the like and the structural change conditions of different exhaust pipe heights, diameters and the like. Through quantitative information of dust distribution and quantitative information such as discharge from the top and deposition at the bottom of dust in the micro cyclone structure, the formation and main influence law of cyclone in the device are analyzed, the dust removal efficiency of the device is analyzed, especially the trapping efficiency of dust with different particle sizes is analyzed, the internal re