The TOVOT Multi-layer Bag Unpacker is designed to automate the unloading of stacked bags in bulk material production. It separates bags layer by layer, opens each bag, discharges the material into the hopper, and transfers empty bags to the collection system automatically.

The machine is suitable for handling plastic pellets, chemical powders, food ingredients, feed materials, and other free-flowing products. It helps reduce manual work, improve production efficiency, and keep the production area clean. According to your process requirements, the system can also be connected with conveying equipment, storage silos, mixers, or weighing systems.

Solutions

Make Bag Emptying Easier and More Efficient

In many factories, manual bag unloading is still time-consuming and physically demanding. As production increases, it becomes difficult to maintain stable feeding and consistent efficiency.

The TOVOT Multi-layer Bag Unpacker replaces manual bag handling with an automatic process. Operators only need to load palletized bags onto the conveyor, while the machine completes the remaining steps automatically.

Whether you are upgrading an existing line or planning a new project, the machine can be configured to fit your production layout.

Advantages

Continuous Operation

The machine feeds bags one by one without stopping, helping maintain a steady material supply for downstream equipment.

Less Manual Handling

Automatic bag opening and empty bag collection reduce repetitive work and improve workplace safety.

Cleaner Production Area

A sealed unloading chamber and dust collection system help reduce dust during the unpacking process.

Easy to Connect

The discharge hopper can be connected to screw conveyors, pneumatic conveying systems, mixers, or storage tanks.

Built for Different Applications

The machine can be supplied in carbon steel or stainless steel and is available in different configurations according to the material and production capacity.

Working Process

Pallet Loading

Palletized bags are placed onto the infeed conveyor.

Bag Separation

The machine separates one bag from the stack and transfers it to the unpacking station.

Bag Opening

The bag is opened automatically by the cutting system.

Material Discharge

Material falls into the receiving hopper. A shaking device helps remove material remaining inside the bag.

Empty Bag Collection

The empty bag is transported to the collection area for recycling or disposal.

Material Transfer

The hopper outlet can be connected directly to the next process, such as conveying, weighing, or mixing.

Typical Applications

The Multi-layer Bag Unpacker is suitable for many industries, including:

• Plastic pellets (PP, PE, PVC, ABS, PET)
• PVC compound production
• SPC and WPC flooring
• Chemical raw materials
• Food ingredients
• Animal feed
• Fertilizer
• Mineral powders

Technical Specifications

*The emptying rate depends on the material characteristics.

Optional Equipment

• Buffer pallet conveyor
• Rotary valve
• Screw conveyor
• Pneumatic conveying system
• Weighing hopper
• Storage silo
• Vibrating hopper
• Dust collector upgrade
• Remote monitoring
• MES communication

Why Choose TOVOT?

TOVOT designs and manufactures automatic bag handling equipment for industrial production. Every project starts with the customer's material, bag size, production capacity, and factory layout. Based on these requirements, we provide a suitable solution that can be integrated with your existing production line or supplied as a complete material feeding system.

From equipment manufacturing to installation support, our team works with customers throughout the project to help achieve reliable and efficient production.

FAQ

Q: What materials can the Multi-layer Bag Unpacker handle?

A: It is suitable for pellets, powders, granules, and other free-flowing materials used in plastics, chemicals, food, and related industries.

Q: Can the machine work with different bag sizes?

A: Yes. The machine can be designed according to your bag dimensions, weight, and stacking method.

Q: Can it be connected to our existing equipment?

A: Yes. The unpacker can be connected with screw conveyors, pneumatic conveying systems, mixers, weighing systems, or storage silos.

Q: Is stainless steel available?

A: Yes. We offer both carbon steel and SUS304 stainless steel versions depending on the application.

Q: Do you provide customized solutions?

A: Yes. TOVOT customizes each project according to the material, production capacity, and factory layout instead of using a one-size-fits-all design.