Introduction

By lifting tone bag to feed inlet, operator unravels the bag strand and claps device to make materials in sack to fall into buffering pin. Screw conveys material to fulfill discharging process. This design could be widely applied in pharmaceutical, chemical and food industry.

Principle

This system is composed of hanging bracket, sack clapping device, pneumatic clamping device, buffering storage bin, weighing screw conveying and discharging bin. Sack opening station is used to discharge ton bag materials semi-automatically. Sack is lifted by electronic hoist, and sack strand is hanging on the rigidity rack. Operator operates electronic hoist for lifting and moving along guide rail to the upward of discharging area.

Press bottom to raise air cylinder. Operator pulls sack discharge opening to the inner circle of clamping device. Press clamping bottom and air cylinder decreases with inner seal ring tightly clamps inner circle of sack holder. Operator now opens strand for ton bag discharging outlet and materials fall along the pipe.

Add clapping device to vibrate materials so that materials flow better in bag and pipe. After clapping, materials fall into buffering bin and are sent to discharging tube equally.

After discharging, clamping device opens button and bag-clamping device rises. Operator operate electric hoist to life the empty bag.

Parameter