Fluidized bed vacuum discharging device

• Main Authors: LIU ZHENFENG, HWANG SEONG-GEUN, HAN YINGLONG
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2023
• Subjects: BLASTING; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; STANDS OR SUPPORTS; THEIR RELEVANT APPARATUS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The utility model discloses a fluidized bed vacuum discharging device which comprises a fluidized bed material pot, a discharging device and a movable frame, the fluidized bed material pot is installed on the movable frame, the discharging device comprises a discharging mechanism and an air cylinder, and a discharging pipe mechanism is fixedly arranged on the side wall of the fluidized bed material pot. The air cylinder is fixedly connected with the discharging mechanism and located above the discharging mechanism, a connecting rod is arranged in the discharging mechanism in a sliding mode, the connecting rod is parallel to a piston rod of the air cylinder, and the outward end of the connecting rod is fixedly connected with the rod end of the piston rod. An existing axial arrangement mode of the discharging pipe and the air cylinder is optimized into a radial arrangement mode, on the premise that the vacuum discharging function of the fluidized bed is achieved, the distance of the whole length direction of th