Cocoa sterilizing and alkalizing plant

Optimize cocoa product quality with a system engineered for precise sterilizing, alkalizing, and mixing processes, ensuring enhanced texture and flavor profiles in your chocolate and cocoa-based goods.

Sterilizes and Alkalizes Cocoa Products

The Cocoa Sterilizing and Alkalizing Plant HBM V from Hamburg Dresdner Maschinenfabriken is an integrated solution designed for cocoa processors and chocolate manufacturers. This versatile equipment features a vacuum mixer system for effective sterilization and alkalization of cocoa liquor, cake, and nibs, enhancing product quality and hygiene. Available in customizable one- and two-shaft versions, it utilizes a fully jacketed mixer trough heated with steam or water up to 160°C. Capable of handling batch volumes between 500 to 6000 liters, it offers precise dosing facilitated by load cells and diverse mixing blades suited to various applications. Its closed, hygienic design is constructed from mild or stainless steel, powered by robust gear motors ranging from 22 to 120 kW. The PLC-controlled system enables seamless integration with existing setups and features a touch panel for easy process management, including recipe-based treatment programs customizable to specific customer requirements. With options for variable material constructions and advanced vacuum systems, it ensures efficient operation with quick product drying and sample taking capabilities.

Benefits

  • Enhances product quality with precise sterilizing and alkalizing processes.
  • Reduces processing time and energy costs with efficient heating and vacuum systems.
  • Increases production flexibility with customizable batch volumes and mixing configurations.
  • Ensures seamless integration and operational efficiency in existing production lines.
  • Maintains high hygiene standards with easy-to-clean, closed-system design.

General


Applications
Cocoa products,Cocoa liquor,Cocoa cake,Cocoa nibs,Chocolate
End products
Cocoa butter,Cocoa powder,Milk chocolate,White chocolate,Chocolate bars,Baking cocoa,Dark chocolate,Chocolate chips,Cocoa mass,Alkalized cocoa powder
Steps before
Cleaning,Pre-Treating,Winnowing
Steps after
Roasting,Grinding,Pressing
Input ingredients
cocoa liquor,cocoa cake,cocoa nibs
Output ingredients
sterilized cocoa liquor,alkalized cocoa liquor,alkalized cocoa cake,alkalized cocoa nibs
Market info
Hamburg Dresdner Maschinenfabriken GmbH is known for expertise in manufacturing industrial machines for the cocoa, chocolate, and confectionery industries, particularly focusing on roasting, grinding, and refining processes. They have a strong reputation for quality and innovation.

Technical Specifications


Batch Volumes
500 to 6000 Litre
Heating Method
Steam,Water,or Other Medias up to 160°C / 3 bar
Mixing Blades
Various Assortment for Different Applications
Load Control
Load Cells for Dosing of Components
Material Construction
Mild or Stainless Steel
Motor Power
22 to 120 kW
Control System
PLC with Touch Panel
Vacuum System
Suitable Systems for All Sizes
Discharge System
Special Feed and Discharge Systems
Sample Taking
Sample Taking Valve

Operating Characteristics


Batch vs. continuous operation
Batch
Automation level
PLC
Cleaning method
Closed design for hygiene standards
Energy efficiency
Robust helical-bevel gear motors
Batch size
500 - 6000 Litres
Temperature control
Up to 160°C
Sample taking valve
Yes

Material Compatibility


Corrosion resistance
Stainless steel
Cleanability
Easy to clean design
Abrasion resistance
Mild steel options
Biological compatibility
Suitable for food processing

Physical Characteristics


Batch volume
500 to 6000 Litre
Material construction
Mild or stainless steel
Heating method
Steam,water or other medias up to 160°C / 3 bar
Mixing blades
Various assortment
Drive motor power
22 to 120 kW
Load control
Load cells for component dosing
Vacuum system
Suitable for all sizes
Design
Closed with even contours
Control interface
Touch panel with menu navigation
Sample taking valve
Available

Custom Options


Control panel type
Touch screen operator panel
Integration possibilities
Stand Alone unit or integration in existing lines
Batch size customization
500 to 6000 Litre Batch Volumes
Material construction type
Mild or stainless steel
Mixing blade assortment
Various mixing blades for different applications
Heating medium
Steam,water,or other medias up to 160°C
Vacuum system suitability
Suitable for all sizes