Food freeze dryer for bulk materials

Achieve efficient and uniform drying of fruits, herbs, and other materials with advanced freeze-drying technology, reducing moisture content while preserving essential flavors and nutrients.

Executes Efficient Freeze and Radiation Drying

The Freeze Dryer Sublimator EKS-R from ZIRBUS technology GmbH is designed for industries requiring precise and efficient drying of bulk materials such as fruits, herbs, and cannabis. It employs radiation drying through water-flooded shelves, ensuring uniform temperature distribution without direct contact. The EKS-R series offers a capacity range up to 1,200 kg with footprints varying from 1 to 44 m², catering to high-capacity, batch operations. These units achieve rapid drying via an expansive surface area, crucial for processing solid and slurry types. Integration in production lines is seamless with PLC control for enhanced automation. Engineered for energy efficiency, it features an ice condenser holding temperatures at -45 °C, with shelf space reaching up to 110 °C, optimizing freeze-drying cycles. Available in robust materials for industry-specific needs, the Sublimator EKS-R is ideal for compliance-driven environments, ensuring quality and safety in end products.

Benefits

  • Ensures consistent product quality with uniform temperature distribution through radiant heat.
  • Accelerates drying cycles, reducing production time for high-capacity operations.
  • Maintains product integrity by eliminating direct contact during drying.
  • Minimizes operational energy costs through efficient freeze and radiation drying processes.
  • Simplifies integration into existing lines with its PLC-controlled automation.

General


Applications
Animal feed,Berries,Fruits,Herbs,Truffles,Cannabis
End products
Truffle powder,Dried rosemary leaves,Cannabis concentrate,Freeze-dried strawberries,Freeze-dried pet food,Dried apple slices
Steps before
Refrigeration,Blanching,Pre-freezing,Cleaning,Slice or dice processing
Steps after
Grinding,Packing,Granulation,Mixing,Quality Control
Input ingredients
fruits,berries,truffles,herbs,cannabis,bulk materials
Output ingredients
dried fruits,dried berries,dried truffles,dried herbs,dried cannabis,animal feed
Market info
Zirbus is known for manufacturing high-quality autoclaves, freeze dryers, and customized sterilization equipment, with a strong reputation for reliability and precision in industrial and laboratory applications.

Technical Specifications


Ice capacity
Up to 1,200 kg
Footprint
Up to 90 m²
Loading capacity
15-500 kg
Surface area
1 to 44 m²
Ice condenser capacity
15-500 kg
Ice condenser temperature
-45 °C
Shelf temperature range
Up to 110 °C
Heating method
Radiant heat

Operating Characteristics


Working mechanism
Radiation drying
Heating method
Radiant heat from water-flooded shelves
Drying method
Suspended trays,no direct contact
Drying time
Comparatively fast
Batch operation
Yes
Footprint
1 to 44 m²
Loading capacity
15-500 kg
Ice capacity
Up to 1,200 kg

Material Compatibility


Thermal resistance
up to 110 °C
Compatibility with food products
Fruits,berries,truffles,herbs,cannabis
Density/particle size
Variable,depends on bulk material

Product type Characteristics


Product types dried
Fruits,berries,truffles,herbs,cannabis,animal feed

Physical Characteristics


Machine footprint
1 to 44 m²
Loading capacity
15-500 kg
Ice condenser capacity
154-500 kg
Temperature range
Ice condenser -45 °C,Shelf space up to 110 °C
Discharge method
Suspended drying trays
Shelf heating
Radiant heat via water-flooded shelves

Custom Options


Control panel type
Touchscreen / Button interface
Integration possibilities
SCADA / PLC integration
Footprint customization
1–44 m²
Loading capacity customization
15-500 kg