Products Description
Freeze Dry Food Machine Output Quality
Porous Structure: Enables 98% rehydration efficiency
Nutrient Retention: Preserves >95% vitamins and heat-sensitive compounds
Extended Shelf Life: 3-5 year stability at room temperature
Products Parameters
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Freeze-Drying Area: 0.4 m² Condenser Temperature (No Load): ≤ -55°C Ice Capture Capacity: 4-6 kg per cycle Vacuum Level (No Load): ≤5 Pa Shelf System: 5+1 partitions (380×225 mm each) Adjustable Shelf Spacing: 35 mm Max. Liquid Capacity: 4-5 L Power Supply: AC220V, 50Hz Total Power Consumption: 1.5 kW Defrosting Method: Electric heating Dimensions: 530×720×835 mm Weight: ~90 kg |
Products Feature
Freeze Dry Food Machine
Process flow
Certification
CE,GMP,UL
Pre-Freezing Phase (-40°C to -50°C)
The unit rapidly cools materials below their eutectic point using a high-efficiency refrigeration system. This flash-freezing creates uniform micro ice crystals, preserving cellular structure and preventing nutrient loss.
Primary Drying (Sublimation at ≤5 Pa)
Shelves provide controlled conductive heat (0°C to 25°C) while the vacuum system maintains deep vacuum
Ice sublimates directly into vapor, captured by the -55°C condenser
90% moisture removal achieved in this phase
Secondary Drying (Desorption)
Shelf temperature gradually rises to 30-40°C
Removes bound moisture through molecular desorption
Final product moisture content: <5%
Our company
AnYang Gaokang Medical Co., Ltd
Since its establishment, Gaokangmedical-lab has developed into a comprehensive enterprise integrating chemical equipment R&D, production and process customization through continuous technological innovation and market expansion. Relying on its strong R&D capability and rich intellectual property resources, the company is gradually occupying a place in the field of chemical and pharmaceutical equipment.
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