Cryogenic batch freezer for industrial processing

Achieve precise temperature control for sensitive materials with a cryogenic batch freezer, ideal for discontinuous cooling, freezing, and crust-freezing processes.

Performs Cryogenic Cooling and Freezing

The Cryogenic Batch Freezer from Dohmeyer offers a tailored solution for industries requiring precise temperature control in discontinuous operations. With a working principle based on liquefied carbon dioxide or nitrogen, it facilitates rapid cooling through the latent heat of gas evaporation. Primarily serving the food, pharmaceutical, and metallurgical industries, it handles diverse applications such as freezing prepared meals, preserving vaccines, and stabilizing metal alloys. Designed for integration into batch processes, its high-performance vacuum insulated walls and low integrated entrance ramp enable efficient loading and unloading of solid products. Customization options are available to meet specific handling and operational needs, ensuring seamless integration into existing production lines.

Benefits

  • Ensures rapid temperature reduction, preserving product quality.
  • Reduces energy consumption through efficient cryogenic gas utilization.
  • Allows flexible operation to accommodate diverse product types.
  • Minimizes manual handling with integrated trolley loading.
  • Provides customization to align with specific industry standards and needs.

General


Applications
Metallurgical industry,Pharmaceutical industry,Food industry
End products
Frozen prepared meals,Vaccines,Metal alloys,Metal molded components,Frozen vegetables,Ice cream,Biological samples
Steps before
Loading,Product Preparation,Trolley Arrangement
Steps after
Unloading,Packaging,Further Processing
Input ingredients
liquefied carbon dioxide,liquefied nitrogen,food products,pharmaceutical products,metallurgical products
Output ingredients
cooled products,frozen products,crust-frozen products
Market info
Dohmeyer is renowned for manufacturing advanced cryogenic equipment, specializing in ultra-low temperature applications for various industries, including pharmaceuticals and food processing. They are recognized for their innovation, quality, and customer-focused engineered-to-order solutions.

Technical Specifications


Cooling medium
Liquefied CO2 or Nitrogen
Insulation thickness
140 mm
Floor height
26 mm

Operating Characteristics


Working mechanism
Cryogenic freezing
Batch vs. continuous operation
Batch
Cooling medium
Liquefied carbon dioxide (LCO2) / Liquefied nitrogen (LIN)
Controlled gas injection
Lowers temperature through immediate gas evaporation
Gas distribution
Fans for controlled gas spread
Loading method
Trolleys with wheels
Customization
Tailor-made cabinets available
Thermal insulation
140 mm high performance,vacuum insulation
Low floor design
26 mm with integrated ramp

Material Compatibility


Thermal insulation property
140 mm high performance

Product type Characteristics


Material type
Food / Pharmaceutical / Metallurgical
Freezing type
Discontinuous cooling / crust-freezing

Physical Characteristics


Machine footprint
Customizable
Wall insulation thickness
140 mm
Floor height
26 mm
Entrance ramp
Integrated

Custom Options


Cabinet Size
Standard or Custom dimensions
Insulation Type
High performance thermal insulation
Entry Design
Integrated entrance ramp