Bags Package

Complete Packaging Line: Z-Type Elevator + 14-Head Weigher + 8-Station Packing Machine + Checkweigher + Metal Detector

1. Background

1.1 Industry & Challenge

For pet food producers shifting from bulk to high-quality premade pouch packaging, manual packaging is slow, labor-intensive and inconsistent. Granular dog food requires high weighing accuracy, stable feeding, food safety and strict quality control. Traditional packaging lines lack weight detection and metal detection functions, leading to product waste, customer complaints and unstable packaging quality.

1.2 Our Integrated Solution

2. System Workflow

2.1 Z-Type Elevator Feeding

Food-grade gentle lifting, stable conveying, no crushing or jamming, ensuring intact granules.

2.2 14-Head Multihead Weigher

High-precision weighing, fast and accurate, ensuring consistent weight for every bag.

2.3 8-Station Automatic Packaging

Automatic bag feeding → Bag opening → Filling → Bag mouth straightening → Sealing & air exhaust → Finished product discharge.

2.4 Checkweigher (Weight Detector)

Online real-time weight checking, automatically rejects unqualified bags, ensuring zero error.

2.5 Metal Detector

Detects metal foreign matters in products, ensures food safety and meets export standards.

3. Value Delivered

• High Efficiency: Full automation greatly improves output, much higher than manual packaging.

• Super Accuracy: 14-head weigher + checkweigher ensure precise weight, reduce product waste.

• Food Safety: Metal detector guarantees no foreign matter, meets high food safety standards.

• Stable & Reliable: Smooth running, low failure rate, suitable for long-time continuous production.

• Labor Saving: Only 1–2 workers needed per line, greatly reducing labor cost.

• Quality Guaranteed: Airtight sealing keeps dog food fresh, crispy and long shelf life.

4. Applications

• Dog food (granules)

• Cat food

• Pet treats

• Pet snacks

• Other free-flowing granular pet products