Controllable feeder of expanded letter

• Main Authors: FANG XIAN, BAI JIANKANG, GAO SHIQIU, HAO JIANGPING, GUO YUWEI, LIU XINHUA, LI JINGHAI
• Format: Patent
• Language: Chinese; English
• Published: 23.10.2018
• 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 controllable feeder of expanded letter belongs to material feed equipment field, for solving current feeder feed ability subalternation problem design. The utility modeldiscloses controllable feeder of expanded letter includes feedstock channel, discharging channel, outer barrel and rotor subassembly. The rotor subassembly includes the pivot, dials material blade anda plurality of space bar. Be equipped with between two adjacent space bars along a plurality of groups of material blades of pivot circumference even interval arrangement, dial the material blade beclose to pivot one side all with pivot fixed connection, and dial expect the blade near the both sides of space bar all with adjacent space bar fixed connection. The utility model discloses a controllable feeder of expanded letter has improved defeated whole controllability and stability of expecting the flow, has solved the stifled phenomenon of material card that feeder was forced to the rotating vane formula. 本实用新型公开了种宽体