Automatic Peanut Packaging Machine with 14-Head Combination Weigher
The Soonkpack Automatic Peanut Packaging Machine is designed for weighing and packing peanuts and other suitable granular snack products. The complete line integrates an inclined chain plate conveyor, a 14-head combination weigher, an elevated SK-L380DL vertical packaging machine, a date coding device and a finished product conveyor.
From automatic material feeding and accurate weighing to bag forming, filling, sealing, cutting and finished bag conveying, the line helps reduce manual handling and keeps the packaging process running smoothly.
Description
1. Video Introduction – Automatic Peanut Packaging Process
The complete peanut packaging line works through the following steps:
- Automatic Feeding: Peanuts are transferred by a large-angle inclined chain plate conveyor to the weighing system.
- Combination Weighing: A 14-head combination weigher measures the peanuts according to the preset target weight.
- Automatic Bag Forming: The elevated SK-L380DL packaging machine forms bags from roll film.
- Date Coding: A date coding device can be installed according to the customer’s requirements to print production dates or other information.
- Filling and Sealing: The weighed peanuts enter the formed bag. The machine then completes bag sealing and cutting.
- Finished Bag Conveying: Finished packages are carried away by a conveyor, helping prevent bags from accumulating underneath the packaging machine and interfering with normal operation.
Complete Process:
Peanut Feeding → Inclined Chain Plate Conveyor → 14-Head Combination Weigher → SK-L380DL Bag Forming → Date Coding → Filling → Sealing → Cutting → Finished Product Conveyor
2. Key Advantages of the Peanut Packaging machine
1. Large-Angle Chain Plate Feeding
The inclined chain plate conveyor is designed to transfer peanuts from the feeding area to the weighing system. Its large-angle structure helps make better use of available factory space and provides a continuous feeding connection for the packaging line.
2. 14-Head Combination Weighing System
The 14-head combination weigher calculates suitable combinations of material weight to reach the preset target. It is designed for granular products such as peanuts and helps improve weighing efficiency and portion consistency.
3. Elevated Packaging Machine Design
The SK-L380DL main machine is configured with an elevated structure to match the feeding and weighing equipment. This arrangement provides space for the material discharge connection and helps integrate the weighing and packaging processes.
4. Optional Date Coding Device
A date coding device can be added according to the customer’s requirements. It can print relevant production information on the packaging film, helping customers meet their product identification and packaging requirements.
5. Multiple Bag Styles
The machine supports different back-seal packaging formats, including back-seal bags, back-seal gusseted bags, back-seal bags with holes and continuous bags. The actual bag format should be confirmed according to the packaging film and bag-making configuration.
6. Finished Product Conveyor
After sealing and cutting, finished bags are transferred away from the main machine by the finished product conveyor. This reduces the risk of packages piling up at the machine outlet or underneath the machine and causing interruptions.
3. Technical Parameters
SK-L380DL Vertical Packaging Machine
| Item | Specification |
|---|---|
| Model | SK-L380DL |
| Air Pressure | 0.65 MPa |
| Air Consumption | 2.5 m³/min |
| Packaging Film Width | 120–380 mm |
| Bag Length | 80–240 mm |
| Bag Width | 50–180 mm |
| Maximum Film Roll Diameter | 300 mm |
| Packaging Speed | 5–85 bags/min |
| Film Thickness | 0.04–0.08 mm |
| Power Supply | 220V, 50/60Hz |
| Power | 2.4 kW |
| Machine Dimensions | 1200 × 820 × 1350 mm |
| Total Machine Weight | 350 kg |
Note: The parameters above refer to the SK-L380DL packaging machine. The complete line also includes a 14-head combination weigher, an inclined chain plate conveyor and a finished product conveyor. Actual packaging speed depends on product characteristics, target weight, bag size, film material and the complete line configuration.
4. Suitable Applications
This packaging line is suitable for peanuts and various granular food products. Depending on the product characteristics and weighing configuration, it can be used for:
- Peanuts: Roasted peanuts, raw peanuts, fried peanuts and coated peanuts.
- Nuts: Almonds, cashews, walnuts and mixed nuts.
- Seeds: Sunflower seeds, pumpkin seeds and other edible seeds.
- Snack Foods: Broad beans, crispy snacks and other suitable granular products.
- Other Granular Products: Products with suitable particle size and flow characteristics.
For products with different shapes, sizes or bulk densities, please provide a sample or product details so that the feeding and weighing configuration can be evaluated.
5. Available Packaging Bag Styles
The machine can be configured for the following packaging styles:
- Back-Seal Bag
- Back-Seal Gusseted Bag
- Back-Seal Bag with Hole
- Continuous Bags
Please provide your bag sample, drawing or bag dimensions when requesting a quotation. The final compatibility should be confirmed according to the selected bag style, film material and machine configuration.
6. Customization Process, Production & Delivery
Customization Process
1. Product Requirements
Customers provide product photos, target package weight, required packaging capacity and specific packaging requirements.
2. Packaging Solution Confirmation
Based on the product characteristics and packaging requirements, Soonkpack recommends a suitable configuration, including the feeding system, 14-head combination weigher, packaging machine and auxiliary equipment.
3. Packaging Bag Confirmation
Confirm the required bag style and dimensions based on the customer’s bag samples or drawings, including back-seal bags, back-seal gusseted bags, back-seal bags with holes and continuous bags.
4. Technical Proposal & Quotation
Provide the equipment configuration, technical specifications and quotation for customer review. Production arrangements begin after the order details are confirmed.
Production & Delivery Process
1. Machine Manufacturing
Mechanical components are processed and manufactured according to the confirmed machine configuration.
2. Mechanical & Electrical Assembly
Complete the assembly of the packaging machine, weighing system, feeding equipment and electrical control system.
3. Complete Line Testing
Test the mechanical operation, electrical control system and coordination between each section of the packaging line.
4. Product Packaging Trial
Conduct packaging trials according to the customer’s requirements to check weighing, bag forming, filling, sealing and finished product conveying.
5. Final Inspection
Inspect the machine’s operating condition and main functions to ensure they meet the confirmed order specifications.
6. Export Packing
After inspection, the equipment is packed in export wooden cases with appropriate protection for transportation.
7. Shipping & Delivery
Arrange shipment according to the transportation method confirmed with the customer and provide the relevant packing and shipping documents.
7. Frequently Asked Questions
Q1: What products can this automatic packaging line pack?
It is mainly designed for peanuts and other suitable granular products, including almonds, cashews, sunflower seeds, pumpkin seeds and mixed nuts. Product samples can be provided for configuration evaluation.
Q2: What is the function of the 14-head combination weigher?
The 14-head combination weigher measures the product according to the preset target weight. It calculates suitable combinations of material in its weighing hoppers before discharging the selected quantity into the packaging machine.
Q3: Does the machine print production dates on the bags?
A date coding device can be installed according to the customer’s requirements. Please confirm the required printing content and packaging film type before ordering.
Q4: Can the machine make different bag styles?
The line can be configured for back-seal bags, back-seal gusseted bags, back-seal bags with holes and continuous bags. Please send your bag sample or drawing so that we can check the required configuration.
Q5: Why is a finished product conveyor included?
The conveyor transfers sealed bags away from the packaging machine. It helps prevent finished packages from accumulating at the machine outlet or underneath the machine, reducing the possibility of product buildup interfering with operation.
Q6: Can Soonkpack customize the complete peanut packaging line?
Yes. Soonkpack can discuss the feeding method, weighing system, packaging machine configuration, date coding device and finished product conveying arrangement according to the customer’s product, target package weight, required output and factory layout.
8. Request a Quote for the Automatic Peanut Packaging Machine
Looking for an automatic peanut packaging solution?
Send Soonkpack the following information to help us recommend a suitable configuration:
- Product name and product photos
- Required package weight
- Preferred bag style and bag dimensions
- Required packaging capacity
- Packaging film details, if available
- Factory layout or feeding requirements
Foshan Soonk Packaging Machine Co., Ltd. (Soonkpack) is a packaging machinery manufacturer in Foshan, Guangdong, China, providing packaging machine design, manufacturing, installation and after-sales support.
Contact Soonkpack for a suitable peanut packaging line and quotation.
WhatsApp: +86 189 0241 3611
