Developed by GLZON’s professional technician team, the automatic plastic granule bag packaging machine (double bucket gravity type) is specially engineered for high-efficiency granule bagging. It is widely applied to plastic granules, wheat, maize, paddy, sunflower seeds, beans, peanuts, animal feed, as well as river sand, sea sand and other granular/bulk materials, delivering stable performance for batch packaging tasks.
Components | Specifications | Details for Granule Bag Packaging |
|---|---|---|
Main Filling Machine | Control System | MCU instrument with digital display screen, easy to operate for granule packaging parameters. |
Feeding Mode | Vibrating feeding (fast/medium/slow speed adjustable), avoiding granule breakage and spillage. | |
Capacity Statistics | Auto memory of shift/daily/cumulative capacity, suitable for large-batch granule production. | |
Feeding Control | Infrared sensor for automatic feeding, precise control of granule volume. | |
Bag Clamping | Sensor-controlled clamper, stable fixing of granule bags to prevent displacement during filling. | |
Belt Conveyor | Length | 3000mm, sufficient distance for granule bag conveying between filling and sealing stations. |
Width | 400mm, compatible with most standard granule packaging bags. | |
Speed | 5-20m/min (stepless adjustable), matching granule filling speed for smooth workflow. | |
Efficiency | 3-6 bags/min, high efficiency for batch granule bag packaging. | |
Motor | AC 380V, 0.37kw, stable power for long-time granule packaging operations. | |
Belt Type | Seamless green PVC belt, anti-slip and anti-leakage for small granules. | |
Sewing Machine | Max Sewing Thickness | 8mm, suitable for thick woven sacks filled with heavy granules. |
Sewing Speed | 1700-1800rpm, fast sealing to match granule packaging efficiency. | |
Stitch Length | 6.5-11mm, tight stitching to prevent granule leakage during storage and transportation. | |
Motor Power | 380V, 50Hz, reliable performance for continuous granule bag sealing. | |
Lifting Function | Height adjustable, compatible with different sizes of granule packaging bags. |
Operator 1: Places empty granule bags under the discharging outlet (simple operation, no professional skills required).
Operator 2: Assists the sewing machine for granule bag sealing, ensuring tight and neat stitching.
Manual Bag Placing: Operators place empty woven sacks (or plastic bags) under the discharge port, clamped by the sensor-controlled clamper.
Automatic Filling: The machine starts vibrating feeding according to preset granule weight parameters, with three-speed adjustment to avoid spillage.
Automatic Weighing: High-precision weighing system stops feeding once the target granule weight is reached, ensuring accuracy.
Automatic Conveying: The belt conveyor transports the filled granule bags to the sewing station smoothly.
Semi-Automatic Sealing: The sewing machine seals the granule bag mouth with manual assistance, completing the whole packaging process.
