Feeding mechanism capable of preventing pulverized coal from overflowing

• Main Authors: SONG ZHENHAI, SONG LIUXIN, SONG ZHENTAO
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2024
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model relates to the technical field of coal processing equipment, and discloses a feeding mechanism for preventing pulverized coal from overflowing, which comprises an auger and an equipment feeding funnel, a discharging pipe is communicated with the bottom side of one end of the auger in a penetrating manner, and the discharging pipe vertically penetrates through a fixed plate and is fixedly connected with the fixed plate; an adjusting cylinder is slidably connected to the outer side of the lower end of the discharging pipe, a cover plate is fixedly mounted at the bottom end of the adjusting cylinder, a sealing groove is formed in the bottom side of the cover plate, the equipment feeding hopper is movably connected with the sealing groove, and the adjusting cylinder is communicated with the sealing groove. According to the feeding device, the electric-hydraulic push rod is controlled to work, the cover plate can be pushed to move up and down, the connecting length of the discharging pipe and the