The bulk bag discharger is a specialized equipment designed for feeding and unpacking large packaging bags, specifically addressing issues such as dust overflow and excessive dust emissions during the feeding process. It is primarily used for unpacking and unloading granular and powdered materials contained in bulk bags, including food ingredients, chemical raw materials, pharmaceutical raw materials, rubber and plastic industries, energy batteries, and the coatings industry.

The bulk bag discharger lifts the bulk bag to the top of the equipment inlet using an electric hoist. The bag is manually secured at the bag-clamping opening of the equipment, and the bag is clamped and sealed by the bag-clamping device to prevent dust overflow. The bag is then manually opened and unloaded, aided by devices such as beaters and vibrators, to facilitate complete unloading of the material inside the bulk bag. The unloaded material can be directly fed into the equipment of the next process or used for unpacking and feeding in pneumatic conveying or screw conveying systems.

The bulk bag discharger offers an efficient and safe solution for handling bulk bags, minimizing dust emissions, and improving operational efficiency. It is suitable for large-scale material processing and production processes that utilize bulk bags