Industrial Cocoa Bean Drying Machine & Multi-Function Food Dehydrator for Fruits, Vegetables, and Meat
The MeiYa ProDry 2025 Industrial Series is a cutting-edge solution for large-scale cocoa bean processing and versatile food dehydration. Combining adaptive heat pump technology, precision control, and industrial-grade durability, this system ensures energy efficiency, nutrient retention, and compliance with global food safety standards, empowering agribusinesses to optimize production and profitability.
Core Innovations & Drying Precision
- Dual-Mode Drying Technology
• Cocoa Bean-Specific Cycles: ◦ Post-fermentation drying at 45–55°C with humidity control (15–25% RH) achieves <7% moisture content, critical for preventing mold and preserving flavor compounds like theobromine.
◦ Multi-stage airflow prevents over-drying, ensuring uniform bean quality for premium chocolate production.
• Multi-Function Food Dehydration: ◦ Fruits & Vegetables: Low-temperature drying (35–60°C) retains 95% of vitamins (e.g., vitamin C in mangoes) and natural sugars.
◦ Meat & Jerky: High-temperature cycles (60–75°C) with pathogen-reduction protocols meet FDA 21 CFR Part 117 standards for shelf-stable products. - Energy-Efficient Design
• Closed-Loop Heat Recovery: Recycles 80% of thermal energy from exhaust air, reducing energy consumption by 50–65% compared to conventional dryers.
• Solar-Ready Integration: Compatible with renewable energy systems to align with EU Green Deal 2030 sustainability targets. - Industrial-Grade Durability
• Corrosion-Resistant Trays & Chambers: Inspired by commercial-grade materials in automotive manufacturing, ensuring longevity in high-moisture environments.
• Automated Cleaning System: Reduces downtime between batches, ideal for facilities processing both cocoa and savory products.
Workflow & Compliance
Cocoa Bean Drying Process
- Loading: Spread fermented beans evenly on perforated trays for optimal airflow.
- Humidity Control: Maintain 20–25% RH during initial drying to prevent case hardening.
- Final Drying: Gradually increase temperature to 55°C for uniform moisture removal.
- Quality Testing: Use near-infrared (NIR) sensors to verify moisture content and bean integrity.
Multi-Food Dehydration Protocol
• Pre-Programmed Settings: 20+ presets (e.g., “Beef Jerky High-Temp” or “Fruit Low-Temp”) with real-time adjustments via a 12-inch touchscreen.
• HACCP Compliance: Automated logs for temperature, humidity, and batch history ensure traceability.
Market Advantages
- Cost Savings & ROI
• 60% Lower Energy Bills: Rapid payback within 12–18 months for high-volume operations.
• Reduced Labor Costs: Automated tray loading/unloading systems streamline workflows. - Global Certifications
• CE, ISO22000:2025, and FDA-certified, ensuring access to EU, North American, and Asian markets. - Versatility
• Process cocoa beans for chocolate manufacturing, or pivot to dehydrate fruits/vegetables for snacks and meat for jerky.
Technical Specifications
• Temperature Range: 30–85°C
• Capacity: 500 kg–15 tons/day (modular)
• Power Supply: 380V/50Hz/60Hz
• Warranty: 12 months + lifetime technical support
Why Choose MeiYa ProDry 2025?
• Proven in Agri-Processing: Trusted by cocoa cooperatives in Ghana and meat processors in Brazil.
• Smart Scalability: Expandable trays and renewable energy compatibility future-proof your investment.
Transform Raw Harvests into High-Value Products
From nutrient-rich cocoa beans to protein-packed jerky, MeiYa’s industrial dehydrator bridges innovation, efficiency, and compliance.
Contact us today for a free energy audit or customized drying trial!
MeiYa Heat Pump Dryer Machine
- No MOQ & Customization Unlimited
- Drying + Dehumidify + Cooling
- PLC + Touch Screen Control
- 7-10 Days Delivery Time
Parameter:
| Single dryer+drying chamber | ||||
| Model | Unit | MY-03RD | MY-06RD | MY-12RD |
| Power input | KW | 5.5 | 9.5 | 19.4 |
| power supply | V/PH/HZ | 380V/3PH,50/60HZ | 380V/3PH,50/60HZ | |
| 220V/1PH,50/60HZ | ||||
| Rated current | A | 9.6A(380V),22A(220V) | 17.0 | 30.0 |
| Heating capacity | KW | 10.5 | 21.0 | 42.0 |
| Cooling capacity | KW | 7.8 | 18.0 | 32.0 |
| Dehumidity | L/H | 12.0 | 25.0 | 50.0 |
| Max temperature | ℃ | ≤75 | ≤75 | ≤75 |
| Working condition | ℃ | 0-43 | 0-43 | 0-43 |
| Electric shock protection grade | 1 | 1 | 1 | |
| Max exhause pressure | M(P)a | 30 | 30 | 30 |
| Noise | d(B(A | 75 | 75 | 75 |
| Power consumption/H | KWH | 4.8 | 8.5 | 15.0 |
| Electric heater | KW | 3.0 | 6.0 | 12.0 |
| Blowing type | / | HORIZONTAL BLOWING TYPE | ||
| Demsnssion of dryer | MM | 3160*2070*2200 | 5700*2170*2200 | 5810*3230*2200 |
| Weight | KG | 180 | 285 | 480 |
Buying Guiding:
Recommend drying machine+Drying chamber sizes
| ITEM | DESCRIPTION | PRODUCT CAPACITY | DRYING CHAMBER SIZE |
| 1 | One unit MY-03RD+Drying chamer | 300/batch | 4000*2000*2200 |
| 2 | One unit MY-06RD+Drying chamer | 600/batch | 6000*2800*2200 |
| 3 | One unit MY-12RD+Drying chamer | 1300/batch | 6000*3000*2200 |
| 4 | Two unit MY-03RD+Drying chamer | 1200/batch | 7000*2200*2200 |
| 5 | Two unit MY-06RD+Drying chamer | 1500/batch | 10000*2800*2200 |
| 6 | Two unit MY-12RD+Drying chamer | 3500/batch | 10000*3000*2200 |
Our Projects:
Our Factory:
Production Processing:
Drying Machine Components:
Standard Working Modes:
- Typically 3 modes available:
- Drying Only
- Rapid temperature rise; unable to discharge moist air
- Drying + Dehumidify
- Chamber temperature rises while discharging moist air
- Cooling
- Temperature can drop to 10°C (minimum)
- Important Note:
- If temperature control becomes unstable, switch to Temperature & Humidity Mode.
- Drying Only
Drying Machine Common Issues
- Q1: High Pressure Protection
- A1.1: Hot air circulation system failure
- AC contactor overload protection
- (Check phase loss/loose terminals/voltage instability)
- Partial fan failures
- (Verify switches configuration and burnt components)
- Mechanical fan damage
- (Replacement or removal required)
- AC contactor overload protection
- A1.2: Tray overloading phenomenon
- Optimal spacing: 8-10cm between trays
- (Causes airflow obstruction in drying chamber)
- Optimal spacing: 8-10cm between trays
- A1.3: Electronic expansion valve anomalies ▪ Automatic minimum aperture adjustment
- (Sensor calibration: Reposition or exchange Sensor 1/2) ▪ Valve body malfunction
- (Manual rotation intervention needed)
- (Sensor calibration: Reposition or exchange Sensor 1/2) ▪ Valve body malfunction
- A1.4: Chamber overheating condition
- (Temperature parameter adjustment solution)
- A1.5: Refrigerant specification error
- (High-temperature type gas recharge required)
- A1.1: Hot air circulation system failure
- Q2: Low Pressure Protection
- A2.1: Gas leakage scenario
- (Leak detection and repair protocol)
- A2.2: Extreme cold environment
- (Extended check intervals or R22/R417A refill)
- A2.3: Valve aperture deficiency
- (Expansion valve opening adjustment method)
- A2.1: Gas leakage scenario
- Q3: Exhaust Temperature Overload
- A3.1: Gas leakage recurrence
- (Refers to Q2.1 resolution process)
- A3.2: Valve operational failure
- (See A1.3.2 corrective action)
- A3.1: Gas leakage recurrence
- Q4: Sensor Malfunction
- A4.1: Temperature sensor defect
- (Replacement procedure guidelines)
- A4.1: Temperature sensor defect
- Q5: Moisture Evacuation Failure
- A5.1: Dehumidification fan damage
- A5.2: Control system malfunction
- A5.3: Power delivery irregularity
Our Services
A. Payment Service
- T/T (Telegraphic Transfer)
• Applicable to all transaction types. - L/C (Letter of Credit)
• Exclusively available for container orders. - Western Union
• Recommended for sample orders and spare parts procurement.
B. Technical Service
- Capacity Analysis & Model Recommendation
• We provide customized capacity calculations and optimal model selections based on operational requirements. - Professional Technical Support
• Comprehensive refrigeration and electronic engineering assistance for installation, debugging, and system operation. - Spare Parts & Post-Warranty Support
• Genuine spare parts and technical guidance provided during and after the warranty period. - Training Programs
• On-site or factory-based training courses available upon request.
C. After-Sales Service
- Technical Assistance
• Continuous support for installation, operation, and maintenance. - Warranty Policy
• 12-month warranty coverage with optional extension. - Cost-Effective Post-Warranty Support
• Spare parts and technical services offered at competitive rates after warranty expiration.
