Achieve rapid, uniform drying from the inside out. Our continuous tunnel microwave systems dehydrate and sterilize food, herbs, and chemical products in minutes—preserving natural colors, flavors, and nutrients while drastically reducing energy consumption.
⚡ Volumetric Heating :
Unlike conventional hot-air dryers that heat from the surface inward, microwaves penetrate the material to generate heat internally. This results in ultra-fast drying times (often reduced from hours to minutes) without surface crusting.
🦠 Simultaneous Sterilization:
The dual action of thermal heat and the non-thermal biological effect of microwaves effectively destroys bacteria, mold, and insect eggs at lower temperatures (70-80°C), preserving heat-sensitive nutrients.
🎛️ Precision PLC Control :
Features an advanced touch-screen interface to precisely adjust conveyor speed, microwave power output, and temperature zones, allowing you to perfectly customize the drying curve for different products.
🛡️ Zero Microwave Leakage :
Constructed with heavy-duty SUS304 stainless steel and equipped with specialized anti-choke suppressors at the inlet and outlet, ensuring microwave leakage is strictly kept well below international safety standards (< 1 mW/cm²).
Sample output from the Industrial Microwave Drying & Sterilization Machines. Ask us for real production photos matched to your exact product and capacity.
| Item | Specification |
|---|---|
| Model | MFD-6P |
| Microwave Output Power | 6 kW (Adjustable) |
| Maximum Input Power | 7 kW |
| Frequency | 2450 ± 50 MHz |
| Drying Capacity | 6 – 8 kg per Cycle |
| Tray Layer & Size | 1 Layer / Φ 550 × H 80 mm |
| Dimensions (L×W×H) | 1550 × 800 × 1100 mm |
| Microwave Leakage | < 1 mW/cm² (Extremely Safe) |
| Item | Specification |
|---|---|
| Model | MFD-30P |
| Microwave Output Power | 30 kW (Adjustable) |
| Maximum Input Power | 32 kW |
| Frequency | 2450 ± 50 MHz |
| Conveyor Belt Speed | 0 – 8 RPM (Variable) |
| Drying Capacity | High-Volume Continuous Output |
| Dimensions (L×W×H) | 3800 × 3250 × 1900 mm |
| Material | Full SUS304 Stainless Steel |
A: No, it actually improves quality. Conventional hot air takes hours and often oxidizes or browns the product. Microwave drying is completed in minutes in an oxygen-depleted environment, locking in the vibrant natural green color and essential aromatic oils.
Q: Is the microwave radiation safe for my factory operators?
A: Absolutely. Our equipment utilizes military-grade suppression technology at all openings. The microwave leakage is strictly controlled to less than 1 mW/cm², which is significantly lower than the international safety threshold of 5 mW/cm². It is as safe as a household appliance.
Q: Can this machine handle liquid or highly pasty materials?
A: The standard tunnel dryer is ideal for solid, granular, or sliced products. However, if you need to dry liquids or thick pastes, please contact our engineering team. We can customize the machine with specialized Teflon (PTFE) liquid-containment trays or vacuum microwave configurations.
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