Semi Automatic Bag Emptying System

A Semi-Automatic Bag Emptying System is designed to efficiently open, discharge, and dispose of bags containing powders or granules, with minimal manual intervention but not fully automated like advanced robotic systems. It strikes a balance between labor and automation — ideal for medium-capacity applications in chemical, pharmaceutical, food, and plastic industries.

In Semi-Automatic Bag Emptying System, the belt conveyor feed the bags into the machine, the cutter device to get the bags cut, the materials get separated from the bag by rolling drum screen and fall into the storage hopper. The empty bag can be automatically collected and compacted by waste bag compactor.

It is suitable for places with large space, large amount of unpacking, high dust control requirements.

✅ Key Features of a Semi-Automatic Bag Emptying System:

🛠️ Working Process:

1. Bag Placement: Operator manually places the bag on the feed platform.

2. Cutting/Slitting: Manually or semi-automatically opened via a blade assembly.

3. Emptying: The product is shaken or manually emptied into the hopper.

4. Dust Control: Extraction ports remove airborne particles.

5. Material Conveyance: Product moves via screw conveyor or vacuum system to the next stage.

6. Bag Disposal: Optional compactor compresses used bags for disposal.

📦 Typical Applications:

• Pharmaceutical: APIs, excipients

• Chemical: Detergents, pigments, catalysts

• Food Industry: Flour, starch, milk powder

• Plastics: Resins, additives

📐 Optional Add-ons:

• Bag compactor with pneumatic press

• Magnet / metal detector in hopper

• Auto-weighing integration

• Vibrating sieve deck

• CIP-friendly design