Industrial Herb Freeze Dryer Machine 100kg Batch Vacuum Freeze Drying Equipment for Tea Leaves Spices
Industrial Herb Freeze Dryer 100kg Batch Vacuum Freeze Dryin — SF-100FD-304
The SF-100FD-304 industrial herb freeze dryer is a vacuum freeze drying machine designed for tea leaves, spices, edible flowers and medicinal botanicals. Gentle freeze drying preserves volatile oils, active compounds and vibrant color that hot-air drying destroys, giving herb processors a decisive quality advantage.
???? Key Features
- Volatile Oil Retention: Low-temperature sublimation keeps essential oils and aromatic compounds of mint, basil, rosemary and spice powders intact.
- Color & Shape Preservation: Freeze-dried tea leaves, edible flowers and herbs keep their original structure for premium whole-leaf presentation.
- 100kg Batch Freeze Drying Equipment: Ten stainless steel trays deliver consistent drying for herbs, spices and botanical extracts in commercial volumes.
- Contamination-Safe Design: 304 stainless steel chamber with smooth welds prevents cross-contamination between different herb and spice campaigns.
- Gentle Dehydration for Actives: Ideal for heat-sensitive ginseng, cordyceps, chamomile and medicinal mushroom extracts requiring low-temperature processing.
- PLC Controlled Drying Curves: Save validated recipes for each botanical to guarantee repeatable moisture content and extraction yield.
???? Technical Specifications
| Material | 304 Stainless Steel |
| Batch Capacity | 100kg |
| Tray Quantity | 10 Trays |
| Tray Size | 800mm * 600mm |
| Tray Temperature Range | -45℃ to +60℃ |
| Cold Trap Temperature | ≤ -55℃ |
| Ultimate Vacuum | ≤ 15 Pa |
| Ice Condenser Capacity | 150kg / 24h |
| Control System | PLC with 10-inch Touch Screen |
| Refrigeration Type | Air Cooling |
| Heating Method | Electric Heating |
| Power Supply | 380V / 50Hz / 3 Phase |
???? Applications
- Tea leaves: green tea, black tea, oolong, herbal tea
- Spices: ginger, garlic, chili, pepper, cinnamon
- Edible flowers: rose, chamomile, osmanthus, lavender
- Medicinal herbs and botanical extracts
- Instant herbal soup and seasoning ingredients
✅ Quality Assurance
This herb freeze dryer ships with factory vacuum and temperature validation, ISO 9001:2015, CE and FDA compliance, remote process guidance for botanical drying and a 12-month comprehensive warranty.
Request the 100kg herb freeze dryer quotation and let our engineers help you develop freeze drying curves for your tea leaf and spice products.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.