The TOVOT Automatic Layer-by-Layer Bag Emptying Machine is designed for automatic unloading of PE pellets, plastic granules, and other polymer raw materials packed in bags. The machine combines automatic bag feeding, bag opening, material discharge, and empty bag collection, providing an efficient solution for plastic processing factories.

The layer-by-layer bag opening design helps PE pellets discharge smoothly with low material loss and stable feeding performance. The machine can be integrated with extrusion lines, compounding systems, automatic weighing systems, and material conveying equipment to improve production efficiency and reduce manual operation.

In traditional plastic factories, workers need to manually lift, cut, and empty bags of PE pellets before production. This process requires more labor and may cause material leakage and dust.

The automatic bag emptying machine helps manufacturers to:

• Reduce manual bag handling work
• Improve raw material feeding speed
• Ensure stable material supply
• Reduce material waste during unloading
• Improve factory automation level

The machine is suitable for automatic unloading of:

• PE Pellets
• HDPE Granules
• LDPE Granules
• LLDPE Materials
• Plastic Masterbatch
• Polymer Additives
• Modified Plastic Materials
• Other Granular Raw Materials

It is widely used in:

• Plastic Extrusion Plants
• Plastic Compounding Factories
• Film Production Lines
• Pipe Production Lines
• Injection Molding Factories
• Polymer Processing Plants

PE pellets are usually supplied in large bags and require continuous feeding during production. The automatic bag emptying machine provides:

The automatic unloading process ensures continuous PE pellet supply for extrusion and compounding equipment.

The layer-by-layer opening structure improves material discharge and reduces remaining pellets inside bags.

The enclosed unloading design helps reduce material scattering and keeps the working area cleaner.

The system can be connected with:

• Vacuum Conveying System
• Screw Conveyor
• Storage Silo
• Automatic Weighing System
• Extrusion Production Line

Manual PE pellet unloading requires workers to carry and cut bags one by one. The automatic system can reach up to 600 bags/hour, providing stable raw material supply.

The machine automatically completes bag positioning, opening, and unloading. One operator can monitor the machine operation.

The layer-by-layer cutting method helps discharge PE pellets completely and reduces material remaining inside the bags.

The automatic process reduces direct manual contact with materials and helps control material leakage during unloading.

The automatic PE pellet bag emptying system includes a feeding conveyor, bag positioning unit, cutting system, discharge hopper, and empty bag collection unit.

The working process is:

1. PE pellet bags are transported to the feeding area.
2. The machine automatically detects and positions the bags.
3. The cutting system opens the bags layer by layer.
4. PE pellets enter the hopper smoothly.
5. Materials are transferred to the next production process.
6. Empty bags are collected automatically.

Suitable for PE pellets and other polymer materials with stable feeding requirements.

• Maximum capacity up to 600 bags/hour
• Suitable for continuous production lines

• Automatic bag feeding
• Automatic bag opening
• Automatic material discharge
• Automatic empty bag handling

Compatible with:

• Extrusion Lines
• Mixing Systems
• Conveying Systems
• Storage Silos

Q: What plastic materials can be handled by this machine?
A: The machine is suitable for PE pellets, HDPE, LDPE, LLDPE, masterbatch, and other polymer raw materials.

Q: What is the maximum capacity of the PE pellet bag emptying machine?
A: The machine can process up to 600 bags per hour, depending on bag size, material flowability, and production requirements.

Q: Can it be connected with an extrusion line?
A: Yes. The machine can work together with vacuum conveying systems, silos, weighing systems, and extrusion production lines.

Q: Does the machine reduce PE pellet loss?
A: Yes. The layer-by-layer opening design helps discharge materials more completely and reduces leftover pellets inside bags.

Q: How many workers are needed to operate the machine?
A: Normally, one operator is enough for machine monitoring and basic operation.