Product Overview
This fully automated granule packing production line integrates multi-head weigher packer, metal detector, weight checker and finished product turntable, delivering end-to-end packaging and quality inspection for granular food. The system completes automatic weighing, bag forming, sealing, metal foreign object screening, weight verification and finished product collection in one workflow. It effectively cuts manual labor, stabilizes product qualification rate, and meets standardized hygiene production requirements for medium and large food processing factories.Common applicable materials include rice, beans, nuts, dried jujubes, hard candy, puffed snacks and other granular products, supporting flexible production for diverse packaging specifications.
Workflow & Core Configuration
Production sequence: Multi-Head Weigher Packer → Metal Detector → Weight Checker → Finished Product Turntable
Core Advantages
1.Dual quality control via metal and weight inspection, effectively prevent defective goods outflow.
2.Adopt well-known brand spare parts to guarantee stable performance and reduce maintenance work.
3.Wide material and packaging adaptability, adjustable running speed for different production demands.
4.Food-grade stainless steel construction, easy cleaning, compliant with food hygiene standards.
5.Compact integrated layout saves workshop space and labor input.
Application Scope
Grain products, nuts, dried fruits, granular snacks and other food requiring quantitative packaging plus quality inspection
After-sales Support
We offer equipment customization, installation guidance, operation training and long-term technical service, along with affordable spare parts supply.
Q1: What materials can this multi-head granule packing line pack?
A1: It fits all granular & flaky food, including rice, soybeans, nuts, dried jujubes, hard candy, puffed snacks, grain particles. All material contact parts adopt 304/316 food-grade stainless steel.
Q2: What weighing range does the multi-head weigher support?
A2: Standard weighing range 10–2000g, precision ±0.1~1.5g. 10 heads as standard, 14 heads multihead weigher optional.
Q3: How precise is the metal detector and weight checker?
A3: Metal detector: detect ≥0.1mm ferrous metal, ≥0.2mm non-ferrous metal, ≥0.3mm stainless steel.
Online weight checker accuracy ±0.2g, auto rejects overweight & underweight pouches and sends correction signals to the weigher.
Q4: Can the machine make different bag types?
A4: Yes, it supports pillow bags and gusseted bags. Sealing assemblies are interchangeable to match various bag styles and cutting patterns. Bag width 80–350mm, length 100–500mm.
Q5: Can I add optional accessories to the packing line?
A5: Optional parts available: extended conveyor, inkjet date printer, downstream carton loading module to meet full automatic production demands.
Q6: Does the machine support 24-hour continuous production?
A5: The optimized reinforced mechanical frame reduces running vibration, it can run stably for long-time industrial mass production with low maintenance frequency.
Q7: What after-sales support can you provide?
A6: We offer a 12-month full machine warranty, lifelong technical support, global remote debugging guidance and long-term supply of original spare parts.
