1. Introduction to ton bag unpacker QH ton bag unpacking machine is to lift ton bag materials onto the frame of the unloader by electric hoist, then manually disassemble the unloading port of ton bag, open the flow valve, supplemented by vibration and extrusion device to urge the powder and granular materials in ton bag to fall into the storage bucket by gravity to complete the unloading work. The device can effectively protect the production environment, reduce the work intensity of workers, improve the production efficiency, and solve the phenomenon of caking and bridging and difficult discharge of large bags due to moisture absorption during bag opening. (if there is no blanking opening at the bottom of the ton bag, the cutter device needs to be added) 2. Technical characteristics The bag opening station is simple in structure and easy to operate; Improve production efficiency and reduce labor intensity; Modular combination, flexible configuration; Eliminate flying dust, improve working environment and reduce production cost; The integrated design of bag opening, beating, crushing and magnetic separation has compact structure and convenient operation; It can be directly connected with hopper, reactor and other equipment; It can be controlled by PLC to realize remote monitoring.