Buffering device for keeping discharging flow speed of hopper

• Main Authors: YANG RUIHUA, WU YOUSI, LU SHAN
• Format: Patent
• Language: Chinese; English
• Published: 10.06.2022
• 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 discloses a buffering device for keeping the discharging flow speed of a hopper, which comprises a polishing machine body, a base plate is arranged at the bottom of the polishing machine body, a rectangular box body is arranged at the top of the base plate, and a discharging mechanism is arranged at the top of the rectangular box body. According to the buffering device capable of keeping the discharging flow speed of the hopper, when rice supported at the upper end of a buffering net plate in a charging barrel is gradually reduced, a telescopic rod and a spring drive the charging barrel and a supporting rod to move upwards, the supporting rod is inserted into the buffering hopper to move upwards, and at the moment, circular grooves formed in the supporting rod and the buffering hopper are not closed any more; and when the feeding barrel is pressed downwards due to excessive rice, the supporting rods move downwards synchronously, the supporting rods are sealed with the circular grooves in the