Energy-Efficient Hawthorn Heat Pump Dryer for Commercial Food Dehydration – High-Capacity Fruit & Herb Drying System
In the rapidly evolving commercial food processing sector, the MeiYa Energy-Efficient Hawthorn Heat Pump Dryer emerges as a groundbreaking solution for large-scale dehydration of nutrient-dense fruits like hawthorn and delicate herbs. Combining 75% energy-saving heat pump technology with industrial-scale throughput, this system addresses the dual challenges of sustainability and product quality, empowering businesses to meet global demand for shelf-stable ingredients while minimizing operational costs.
Core Technology & Innovations
- Closed-Loop Heat Pump Efficiency
MeiYa’s proprietary heat recovery system recycles up to 85% of waste heat, slashing energy consumption by 70–75% compared to conventional hot air dryers. For moisture-rich hawthorn (80–85% water content), the system operates at 35–60°C, preserving vitamin C, flavonoids, and the fruit’s vibrant red hue—critical for functional food and TCM (Traditional Chinese Medicine) markets. - Adaptive Drying for Diverse Products
• Hawthorn Optimization: ◦ Gentle Airflow Control: Adjustable speeds (10–20 m/s) prevent skin rupture in whole or sliced hawthorn, ensuring uniform drying in 12–18 hours. ◦ Sugar Stabilization: Pre-treatment protocols reduce clumping in high-sugar hawthorn slices, ideal for snack production.
• Herb Preservation: ◦ Low-Temperature Modes (30–45°C): Retain essential oils in mint, rosemary, and chrysanthemum with humidity control (15–60% RH).
• Hybrid Batch Processing: Simultaneously dry fruits and herbs using compartmentalized trays, maximizing facility utilization. - Hygienic Industrial Design
• Food-Grade 316L Stainless Steel: Corrosion-resistant chambers comply with FDA, HACCP, and EU organic standards, ensuring compliance for export-oriented operations.
• Automated CIP System: Reduces cross-contamination risks between batches by 50%, crucial for herb and spice processors.
Market-Driven Applications
- Hawthorn Valorization
• Challenge: Hawthorn’s high acidity and sugar content lead to inconsistent drying and nutrient loss.
• Solution: MeiYa’s staged drying profiles (40°C → 55°C → 45°C) achieve < 10% final moisture while retaining 90% of ursolic acid, a key bioactive compound for cardiovascular health supplements. - Herb & Tea Industry
A Chinese herbal cooperative reduced energy costs by 60% while producing ISO-certified dried chrysanthemum flowers, leveraging MeiYa’s humidity-controlled cycles to meet EU phytosanitary standards. - Zero-Waste Integration
Convert imperfect hawthorn into powders for functional beverages or pet food additives, aligning with the UN’s Sustainable Development Goal 12 (Responsible Consumption).
Technical Advantages
• Energy Efficiency: • 6–8 kW Power Consumption: With a heating capacity of 20 kW, achieving ROI in 10–14 months for facilities processing 3+ tons daily.
• Solar-Ready Design: Optional solar thermal integration reduces grid dependency by 30%, qualifying for EU Green Deal subsidies.
• Scalability: Modular units scale from 500 kg to 8 tons/day, adaptable to regional cooperatives or multinational processors.
• Smart Automation: • IoT-Enabled Monitoring: Track real-time moisture levels and energy use via cloud-based dashboards.
• AI-Driven Predictive Maintenance: Minimize downtime with automated alerts for filter replacements or coil cleaning.
Case Studies
- European Health Food Brand
• Outcome: Produced low-sugar hawthorn chips with 25% shorter drying cycles, capturing 15% of the functional snack market. - Southeast Asian Herb Exporter
• Result: Doubled output of Ayurvedic herbs (e.g., tulsi, ashwagandha) while reducing carbon footprint by 40%.
Sustainability & Compliance
• Carbon-Neutral Certification: Aligns with B Corp and ESG reporting frameworks.
• Global Certifications: CE, Halal, Kosher, and Organic (USDA/EU) ensure market access across 50+ countries.
Why Choose MeiYa?
• 12+ Years of R&D: Specialized in heat pump drying for acidic fruits and delicate botanicals.
• Customizable Workflows: Tailor drying curves for niche products like hawthorn tea blends or freeze-dried herb granules.
• 24/7 Global Support: On-site training and remote troubleshooting via augmented reality (AR) tools.
Lead the Green Dehydration Revolution
From tart hawthorn snacks to potent herbal extracts, MeiYa’s technology bridges profitability and planetary stewardship.
Contact us today for a free hawthorn drying trial or energy-saving audit!
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.
