The core feature of the fertilizer packaging equipment for bulk bags (ton bag packaging machine) is its suitability for large-dose, heavy-load packaging requirements. It is specifically designed for the bulk transportation and storage of fertilizers in single bags weighing 1 ton or more, combining high efficiency, stability, and automation.

Core structural characteristics

The structure of the FIBC bagging machine is designed around the principles of "high load-bearing capacity and stability," primarily consisting of the following key components:

1. Heavy-duty load-bearing system: Utilizes a high-strength steel frame structure paired with high-precision weighing sensors, capable of stably supporting single packages weighing 1-1.5 tons, ensuring no deviation or shaking during the weighing process.

2. Large-diameter feeding device: Equipped with a large-diameter screw or belt feeding mechanism, featuring fast and slow feeding speeds to enhance filling efficiency while ensuring accurate metering.

3. Automatic Hooking and Bag Expansion Mechanism: Achieves automatic bag hooking, expansion, and unhooking through pneumatic or electric control, reducing manual intervention and preventing bag detachment during the packaging process.

4. Dust Sealing System: Both the feed and discharge ports are equipped with sealing covers, paired with pulse dust removal or cyclone dust removal devices to address dust leakage during high-dose filling.

Key Performance Features

1. High Load Capacity and Precision Balance: Within the load range of 1-1.5 tons per bag, the weighing accuracy can still achieve ±0.2% to ±0.5%, meeting the weight standards for bulk fertilizer packaging.

2. Compatible with various fertilizer types: It can accommodate different forms of fertilizers such as granular (e.g., compound fertilizers, urea) and powdered (e.g., organic fertilizers, phosphate powder), adjusting the feeding method (e.g., screw feeding for powders, belt feeding for granules) to suit the material characteristics.

3. Low Labor Dependency: Fully automated models enable the entire process from "bag loading → weighing and filling → shaping → hook detachment → conveying" to be automated. A single machine requires only 1-2 operators for assistance, significantly reducing labor intensity.

4. Corrosion and Wear Resistance Design: Components in contact with fertilizers (such as hoppers and feeders) are made of 304L stainless steel, while wear-prone parts (e.g., spiral blades) are treated with wear-resistant coatings to withstand the corrosive and abrasive nature of fertilizers.

Application Scenario Characteristics

• Suitable for bulk transportation: The packaged ton bags of fertilizer have a regular volume, making them easy to handle with forklifts and load into containers, ideal for long-distance, large-volume fertilizer transportation scenarios.

• Meet storage requirements: Fertilizer bags have excellent sealing performance, reducing moisture absorption, caking, and loss during storage, making them particularly suitable for open-air or large warehouse stacking.

• Production Line Integration: It can seamlessly connect with front-end fertilizer production equipment (such as pelletizers and mixers) and back-end palletizing equipment (such as robotic palletizing machines), forming a complete automated packaging production line to enhance overall production efficiency.