ZONESUN ZS-FAL320 Fully Automatic Milk Powder Filling & Packaging Production Line
The ZONESUN ZS-FAL320 is a fully automatic milk powder filling and packaging production line that integrates UV sterilization & air blowing, spoon feeding, vacuum powder conveying, high-precision twin-auger filling, vacuum-nitrogen can sealing, external can cleaning, and bottle flipping. Designed for high efficiency and hygiene, it delivers stable, dust-free production of canned milk powder with residual oxygen under 3%, making it ideal for large-scale dairy and nutritional powder packaging.
Integrated Line Modules
- UV Sterilizing & Air Blowing Machine (ZS-UVB1) – Flips cans upside down to remove micro-dust with high-pressure air while using intense UV light for thorough internal sterilization.
- Spoon-Feeding Machine (ZS-SF01) – Automatically sorts and places measuring scoops into containers hygienically via vibratory bowl feeder for precise portion control.
- Powder Feeding Machine (ZS-VFP1) – Transfers powder via gentle vacuum suction in a sealed pipeline, eliminating dust pollution and maintaining a clean workshop environment.
- Powder Filling Machine – High-speed twin-auger dosers fill milk powder with extreme accuracy, minimizing giveaway while ensuring professional, dust-free packaging.
- Can Sealing Machine (ZS-AFK120) – Displaces oxygen with high-purity nitrogen during hermetic seaming, keeping residual oxygen under 3% to maximize freshness and shelf life.
- Can Cleaning Machine (ZS-WC01) – Removes powder residues and micro-dust from the outer can body after seaming for pristine finished packaging.
- Bottle Flipping Machine (ZS-PG30) – Smoothly flips empty cans 180 degrees for thorough internal air rinsing and sterilization.
Benefits
- Fully Automatic – Complete integration from sterilization to final cleaning reduces labor and contamination risks.
- High Hygiene – UV sterilization, vacuum conveying, and sealed systems meet strict food safety standards.
- Accurate Filling – Twin-auger dosing minimizes material waste and ensures consistent fill weights.
- Extended Shelf Life – Vacuum-nitrogen sealing keeps residual oxygen below 3%.
- Stable & Efficient – Continuous production with adjustable speeds for different can sizes.
Technical Specifications
UV Sterilizing & Air Blowing (ZS-UVB1)
| Speed | ≤ 45 cans/min |
|---|---|
| Container | Φ76–150 mm, H 80–200 mm |
| Power | 1.1 kW |
| Sterilization Time | 30–60 sec (adjustable) |
Spoon-Feeding Machine (ZS-SF01)
| Speed | 30–60 pcs/min |
|---|---|
| Power | 1.2 kW |
| Plate Size | Φ400 mm (customizable) |
Powder Feeding Machine (ZS-VFP1)
| Capacity | 350–700 kg/h |
|---|---|
| Hopper | 4.1 L |
| Voltage | 110/220V 50–60Hz |
Can Sealing Machine (ZS-AFK120)
| Sealing Diameter | Φ70–127 mm |
|---|---|
| Speed | 10–15 jars/min |
| Residual Oxygen | <3% (vacuum-nitrogen mode) |
| Total Power | 9.12 kW |
Can Cleaning Machine (ZS-WC01)
| Speed | 30 cans/min |
|---|---|
| Container | Φ7–150 mm, H 80–200 mm |
| Power | ~450 W |
Bottle Flipping Machine (ZS-PG30)
| Speed | ~35 cans/min |
|---|---|
| Container | Φ30–130 mm, H 50–200 mm |
Applications
Ideal for fully automatic packaging of the following dry powder products into cans or jars:
- Milk powder & infant formula
- Nutritional powder & health supplements
- Protein powder & sports nutrition
- Other dry powdered food products
Suitable for dairy factories, infant formula plants, and food processing facilities requiring high hygiene, accurate dosing, and extended shelf life.
Module Details
UV Sterilizing & Air Blowing Machine
Flips cans upside down to remove micro-dust with high-pressure air while using intense UV light for thorough internal sterilization before filling.
Spoon-Feeding Machine
Automatically sorts and places measuring scoops into containers hygienically via vibratory bowl feeder, ensuring precise portion control without manual intervention.
Vacuum Powder Feeding Machine
Transfers powder via gentle vacuum suction in a sealed pipeline, eliminating dust pollution and maintaining a clean, hygienic workshop environment throughout production.
Twin-Auger Powder Filling Machine
High-speed twin-auger dosers fill milk powder with extreme accuracy, minimizing material giveaway while ensuring consistent fill weights and professional, dust-free packaging.
Vacuum-Nitrogen Can Sealing Machine
Displaces oxygen with high-purity nitrogen during hermetic seaming, keeping residual oxygen under 3% to maximize product freshness and extend shelf life.
Can Cleaning Machine
Removes powder residues and micro-dust from the outer can body after seaming, ensuring pristine, professional finished packaging ready for labeling and distribution.
Bottle Flipping Machine
Smoothly flips empty cans 180 degrees for thorough internal air rinsing and UV sterilization before the filling process begins.
