Plant protein drinks processing line

Revolutionizing Plant-Based Beverage Production

Zhangjiagang Mic Machinery, a leading manufacturer and global supplier of food processing equipment, proudly introduces our state-of-the-art Plant Protein Drinks Processing Line. This comprehensive system is specifically engineered to meet the rapidly growing demand for plant-based beverages, offering unmatched efficiency in producing high-quality oat milk, soy milk, and other plant protein drinks. Our advanced oat milk production line and soy milk production line configurations provide manufacturers with the technology needed to create products that meet the highest standards of taste, nutrition, and consistency.

The global market for plant-based beverages is experiencing unprecedented growth, driven by increasing consumer awareness of health, sustainability, and dietary preferences. Our plant protein drinks processing line enables producers to capitalize on this trend by providing scalable, efficient solutions for transforming various plant materials into premium beverages

Detailed 17-Stage Production Process

Our sophisticated plant protein drinks processing line incorporates a meticulously engineered processing sequence:

1. Raw Material Reception and Inspection

• Capacity: 1-20 tons/hour based on configuration

• Features:

  • Automated weighing systems with data recording

  • Metal detection and removal systems

  • Quality inspection conveyor with adjustable speed

  • Temporary storage in food-grade silos

2. Pre-cleaning and Debris Removal

• Technology: Vibrating screens with air classification

• Efficiency: 99% debris removal rate

• Parameters:

  • Screen mesh size: 5-10 mm adjustable

  • Air velocity: 8-12 m/s

  • Capacity: 2-18 tons/hour

3. Soaking and Hydration

• System Design:

  • Temperature-controlled soaking tanks (50-60°C)

  • pH adjustment systems (6.5-7.5)

  • Soaking time: 6-12 hours programmable

  • Automatic water circulation and filtration

4. Rinsing and Draining

• Technology: Counter-current rinsing systems

• Water Consumption: 2-3 m³/ton of raw material

• Drainage Efficiency: >95% water removal

5. Grinding and Milling

• Equipment: Wet grinding mills with stone or steel grinders

• Technical Parameters:

  • Particle size: 150-200 microns

  • Capacity: 1-15 tons/hour

  • Power consumption: 30-100 kW

6. Enzymatic Treatment

• Reaction Systems:

  • Temperature control: 45-55°C ±0.5°C

  • pH control: 6.8-7.2

  • Reaction time: 1-2 hours

  • Enzyme dosing accuracy: ±1%

7. Primary Separation

• Technology: Decanter centrifuges or three-phase separators

• Separation Efficiency: >95%

• Solid Content: <1% in liquid phase

• Capacity: 1-12 tons/hour

8. Fine Filtration

• System Design:

  • Rotary vacuum filters or membrane filtration

  • Filtration precision: 50-100 microns

  • Automatic cake discharge

  • Continuous operation capability

9. Standardization and Blending

• Mixing Technology:

  • High-shear mixers with variable speed

  • Ingredient dosing systems with precision scales

  • Recipe management for 100+ formulations

  • Homogeneity: >98%

10. Deaeration

• Vacuum Systems:

  • Vacuum level: -0.8 to -0.9 bar

  • Oxygen reduction: to <0.5%

  • Capacity: 1-10 tons/hour

  • Foam control systems

11. UHT Processing

• Heating System:

  • Temperature: 135-140°C

  • Holding time: 4-6 seconds

  • Energy recovery: 85% efficiency

  • Temperature control accuracy: ±0.5°C

12. Homogenization

• High-Pressure Systems:

  • Pressure: 150-200 bar

  • Capacity: 1-8 tons/hour

  • Particle size reduction: to 2-5 microns

  • Emulsion stability: >6 months

13. Flash Cooling

• Cooling Technology:

  • Vacuum cooling chambers

  • Final temperature: 20-25°C

  • Cooling rate: 50-60°C per second

  • Aroma recovery systems

14. Aseptic Storage

• Tank Systems:

  • Sterile tank farms with nitrogen blanketing

  • Capacity: 5,000-50,000 liters

  • Temperature control: 4-25°C

  • Sterility maintenance: SIP systems

15. Aseptic Filling

• Filling Technology:

  • Rotary aseptic fillers

  • Filling accuracy: ±0.5%

  • Speed: 3,000-12,000 units/hour

  • Package types: Bottles, cartons, pouches

16. Secondary Packaging

• Automation Systems:

  • Case packers and palletizers

  • Date coding and batch numbering

  • Quality inspection systems

  • Rejection systems for defective products

17. CIP Cleaning

• Cleaning Systems:

  • 5-stage cleaning process

  • Automatic chemical dosing

  • Temperature monitoring: 75-85°C

  • Validation systems for cleaning effectiveness

Comprehensive Production Process

Our oat milk production line follows a meticulously engineered sequence:

Raw Material Handling and Preparation

• Automated sorting and cleaning systems with optical sorting technology

• Precision weighing and proportioning systems

• Water treatment and quality monitoring stations

• Soaking and conditioning tanks with temperature control

Extraction and Refinement

• High-efficiency grinding and extraction systems achieving particle sizes as fine as 150-200 microns

• Enzymatic treatment stations for optimal yield and nutrient extraction

• Multi-stage filtration and separation systems

• Protein standardization and fortification systems

Processing and Packaging

• Ultra-high temperature treatment (135-140°C for 4-6 seconds) with flash cooling

• Homogenization and emulsion stabilization under high pressure

• Aseptic cooling and temporary storage in sterile tanks

• Automated filling and packaging with multiple format options

Engineering Excellence

• Decades of Experience: Extensive expertise in beverage processing technology

• Continuous Innovation: Annual R&D investment exceeding 5% of revenue

• Custom Engineering: Tailored solutions for specific production requirements

• Quality Manufacturing: Precision engineering and rigorous quality control

Sustainable Technology

• Energy Efficiency: Heat recovery systems reducing energy consumption by up to 40%

• Water Conservation: Closed-loop water management and recycling systems

• Waste Reduction: By-product utilization and minimal waste generation

• Environmental Compliance: Meeting international environmental standards

Certification and Compliance

• CE Certification: European safety and quality standards

• FDA Compliance: United States food safety regulations

• ISO 9001: Quality management system certification

• ISO 22000: Food safety management certification

• HALAL/KOSHER: Certification preparation support

Conclusion

The Plant Protein Drinks Processing Line from Zhangjiagang Mic Machinery represents the perfect combination of advanced technology, practical design, and reliable performance. Whether you're establishing a new production facility or upgrading existing operations, our oat milk production line and soy milk production line solutions provide the technological foundation for success in the competitive plant-based beverage industry.

Contact us today to discuss your specific production requirements and discover how our plant protein drink processing solutions can transform your operation's efficiency and profitability.