Automatic Granule Packaging Line | 10 Head Multihead Weigher & Vertical Form Fill Seal Machine
Share to:
This automatic granule packaging production line is designed for high-speed weighing and vertical bag packaging of granular products. The system mainly consists of a Z type bucket elevator, stainless steel working platform, 10-head multihead weigher, and vertical form fill seal packaging machine. The integrated solution automatically completes material conveying, weighing, bag forming, filling, sealing, date printing, counting, and finished product output. The line is suitable for granules, powders, and certain liquid products, providing stable operation, intelligent control, and efficient continuous packaging performance for modern automated production
Machine Overview and Functional Description
This automatic granule packaging line is an integrated packaging solution developed for quantitative weighing and vertical bag packaging applications. The complete system combines material conveying, intelligent weighing, automatic bag forming, filling, sealing, and finished product discharge into one highly efficient automated production process.
The system mainly includes a Z type bucket elevator, stainless steel working platform, 10-head multihead weigher, and vertical form fill seal machine. The compact integrated structure helps customers save installation space while improving packaging efficiency and production automation.
The 10-head multihead weigher adopts intelligent combination calculation technology for high-speed and high-precision weighing performance. The centralized collection hopper design concentrates materials into one filling point, improving filling speed and weighing stability. The system supports both weighing and counting functions according to different product characteristics.
The weighing system features automatic vibration amplitude adjustment, photoelectric detection, recipe memory storage, and customizable operating interfaces. The anti-collision feeding structure minimizes product breakage, making the machine suitable for fragile granules and irregular materials.
The automatic packaging machine adopts an imported PLC control system with a large touchscreen human-machine interface. The servo film pulling system ensures stable film transportation and accurate bag positioning. The machine can automatically complete feeding, bag forming, filling, date printing, gas flushing or exhausting, sealing, counting, and finished bag output.
The Z type bucket elevator uses food-grade PP buckets and stainless steel structure for hygienic material conveying. The elevator is equipped with an adjustable flow control gate and automatic material level detection system, allowing stable feeding and intelligent automatic operation.
Application Areas and Suitable Materials
Food Industry:Coffee beans,Sugar,Rice,Flour,Snack foods,Nuts,Seeds,Frozen food,Candy,Puff snacks,etc
Chemical Industry:Detergent powder,Washing powder,Plastic granules,Fertilizer granules,Industrial additives,etc
Agricultural Industry:Feed pellets,Grain products,Seed packaging
Daily Chemical Industry:Powdered cleaning products,Granular additives
Suitable for granule, powder, strip, flake, irregular, and free-flowing materials requiring automatic weighing and vertical bag packaging.
Technical Specifications
| Z-type elevator | |
|---|---|
| Conveyor Speed | 30 m/min |
| Conveyor Belt Material | Food-grade polypropylene (PP) |
| Voltage | 220 V, 50 Hz |
| Power | 750 W |
| Combination weigher | |
|---|---|
| Model | KY-10 |
| Hopper Capacity | 2.5L |
| Single Weighing Range | 20–1000g*n (Based on the material’s specific gravity) |
| Weighing Accuracy Range | ±0.5–2g |
| Maximum Speed | 25–60 bags/min |
| Power | 2 kW |
| Control System | PLC |
| Display | 7-inch touchscreen |
| Power Supply | AC 220V, 50 Hz (60 Hz), 2 kW |
| Dimensions | 1700 (L) x 1100 (W) x 1265 (H) mm |
| Weight | 490 kg |
| Packaging Machine | |
|---|---|
| Model | KY-420 |
| Bag width | 80–200 mm |
| Bag height | 80–300 mm |
| Maximum film width | 420 mm |
| Film roll thickness | 0.04–0.09 mm |
| Film Feeding Method | Dual-belt film feeding |
| Packaging Speed | 5–60 bags/mi |
| Filling Range | Max 2000 ml |
| Air Consumption | 0.8 MPa, 0.5 m³/min |
| Power Supply | 2.2 kW, 220 V, 50 Hz |
| Weight | 450 kg |
| Dimensions | 1420 mm × 1020 mm × 1380 mm |
Structural Design and Working Principle
1. PLC Control System
The packaging machine adopts an imported PLC intelligent control system with a large touchscreen HMI interface. Operators can easily adjust packaging parameters, monitor production status, and store multiple product recipes for fast product switching and stable automated operation.
2. Z Type Bucket Elevator with Flow Control Gate
The Z type bucket elevator uses food-grade buckets and electromagnetic vibration feeding technology for stable material conveying. The adjustable flow control gate helps regulate feeding speed and prevents excessive material accumulation during high-speed packaging operations.
3. 10 Head Multihead Weigher
The 10-head combination weigher utilizes intelligent weighing algorithms for high-speed and accurate quantitative weighing. Automatic vibration adjustment and anti-collision feeding structure improve weighing precision while reducing material breakage during operation.
4. Stainless Steel Working Platform
The integrated stainless steel platform provides stable structural support for the weighing and packaging system. The anti-slip staircase and safety guardrails improve operator safety and provide convenient access for machine maintenance and daily inspection.
FAQs
Q1: What products can this packaging line package?
The machine is suitable for granules, powders, and certain liquid products such as coffee, sugar, flour, detergent powder, sauces, seeds, snacks, and feed pellets.
Q2: Is the machine suitable for fragile products?
Yes. The multihead weigher adopts anti-collision feeding technology to reduce material damage during weighing and filling.
Q3: Can the machine print production dates?
Yes. The vertical packaging machine supports automatic date printing during the packaging process.
Q4: Can the packaging size be adjusted?
Yes. Bag length, bag width, filling weight, and packaging speed can all be adjusted through the touchscreen control system.
Q5: Can the line be customized for different materials?
Yes. The complete packaging line can be customized according to material characteristics, packaging weight, bag type, and production capacity requirements.
Compliance and Certification Standards
At HONGDI Machine, we prioritize operational safety, electrical stability, and rigorous hygiene across all our custom industrial machinery. As a verified SGS-audited manufacturer, our equipment undergoes strict testing to meet and exceed global manufacturing regulations.
As demonstrated in the certification documents, our core product categories hold official CE Certifications, fully complying with the strict European Machinery Directives and Electromagnetic Compatibility (EMC) standards.
Key safety and quality guarantees include:
Certified Safe Operation: Advanced electrical and mechanical engineering that protects your facility’s personnel and ensures uninterrupted daily workflows.
Sanitary Stainless Steel Construction: Premium food-grade stainless steel contact parts designed for simplified washdowns, preventing cross-contamination and meeting strict food safety compliances.
Global Export Readiness: Dependable, customized equipment built to perform seamlessly in diverse international manufacturing environments.
Whether you are integrating a complete automated production line or a standalone unit, our CE-certified systems guarantee stable, continuous operation while protecting your product’s integrity.
Request a Free Quote
Product Categories
Technical Articles
