Industrial Heat Pump Fruit & Vegetable Dehydrator | Onion/Garlic Drying Machine with Energy-Saving Tech

Industrial Heat Pump Fruit & Vegetable Dehydrator | Onion/Garlic Drying Machine with Energy-Saving Tech

In the fast-paced food processing sector, the MeiYa Industrial Heat Pump Fruit & Vegetable Dehydrator stands out as a revolutionary solution for energy-efficient dehydration of onions, garlic, and other high-moisture produce. Combining 70% energy-saving heat pump technology with CE-certified reliability, this system empowers businesses to achieve premium product quality, reduce operational costs, and meet global sustainability standards.

Core Technology & Innovations

1. Heat Pump-Driven Energy Efficiency
   Utilizing closed-loop heat recovery and variable-frequency compressors, the dehydrator reduces energy consumption by 60–70% compared to traditional dryers. For onions (initial moisture: 80–85%) and garlic (60–70%), the system operates at 40–65°C, preserving key nutrients like allicin and quercetin while preventing enzymatic browning. Low-temperature drying (35–55°C) also maintains the vibrant color and texture of fruits like apples or tomatoes.
2. Onion & Garlic-Specific Optimization
   • Gentle Airflow Control: Adjustable speeds (10–20 m/s) ensure uniform drying for sliced or whole onions/garlic, achieving a final moisture content of 8–12% in 12–24 hours. • Nutrient Retention: Precision temperature profiles retain 90% of antioxidants and bioactive compounds, enhancing value for nutraceutical and culinary markets.
   • Pre-Treatment Integration: Optional steam blanching or sulfite-free protocols reduce microbial load, complying with FDA and EU safety standards.
3. Multi-Product Versatility
   • Fruit & Vegetable Compatibility: Dry leafy greens, root vegetables (e.g., carrots, sweet potatoes), and tropical fruits (e.g., mangoes, pineapples) with programmable humidity control (15–70% RH).
   • Hybrid Processing: Simultaneously dry onions with complementary ingredients like herbs or citrus peels using compartmentalized trays.
4. Hygienic Industrial Design
   • 304 Stainless Steel Construction: Compliant with HACCP, ISO22000, and CE standards, ensuring corrosion resistance and allergen-free processing.
   • Automated CIP System: Reduces cross-contamination risks by 50%, ideal for switching between organic and conventional batches.

Market Advantages

1. Energy Savings & Rapid ROI
   • Solar-Ready Integration: Optional solar thermal compatibility cuts grid dependency by 25–30%, qualifying for EU Green Deal subsidies.
   • Scalable Capacity: Modular units handle 200 kg to 10 tons/day, achieving ROI in 12–18 months for large-scale operations.
2. Global Compliance & Certifications
   CE-certified with Halal, Kosher, and USDA Organic endorsements, meeting stringent requirements for EU, North American, and Middle Eastern markets.
3. Smart Automation
   • IoT-Enabled Monitoring: Track real-time humidity, temperature, and energy use via a 7-inch PLC touchscreen with cloud-based analytics.
   • AI-Driven Predictive Maintenance: Alerts operators to filter replacements or coil cleaning needs, minimizing downtime.

Applications & Success Stories

1. Onion Valorization in India
   A Maharashtra-based facility reduced drying time by 25% while retaining 95% of quercetin, securing contracts with international health food brands.
2. Zero-Waste Garlic Processing
   A Chinese plant converted surplus garlic into shelf-stable powders, cutting post-harvest losses by 35% and meeting ISO22000 certification.
3. Hybrid Fruit & Vegetable Production
   A South African facility dried onions alongside apples and herbs in hybrid batches, optimizing energy use and achieving 40% cost savings.

Technical Specifications

• Power Supply: 380V/50Hz/60Hz
• Temperature Range: 30–85°C
• Capacity: 200 kg–10 tons/day (modular scalability)
• Certifications: CE, ISO22000, FDA, Halal
• Warranty: 12 months comprehensive coverage

Why Choose MeiYa?
• Proven Expertise: 12+ years in heat pump drying R&D, specializing in high-moisture crops and bioactive-rich ingredients.
• Future-Ready Tech: Blockchain traceability upgrades for ESG compliance and carbon credit tracking.
• Global Support: 24/7 technical assistance and on-site training in 50+ countries.

Transform Onions, Garlic & Produce into Profitable Products
From nutrient-dense powders to vibrant dried fruits, MeiYa’s dehydrator bridges efficiency, sustainability, and global market demands.

Contact us today for a free onion/garlic drying trial or customized quote!

MeiYa Heat Pump Dryer Machine

1. No MOQ & Customization Unlimited
2. Drying + Dehumidify + Cooling
3. PLC + Touch Screen Control
4. 7-10 Days Delivery Time

Parameter:

Buying Guiding:

Recommend drying machine+Drying chamber sizes

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.

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