Twin-shaft mixer for meat mix preparation

Achieve consistent texture and flavor in your meat and plant-based products with precise control over mixing, blending, and protein extraction, all within a robust, flexible twin-shaft system designed for optimal processing efficiency.

Mixes, Blends, and Extracts Proteins

The GEA UniMix is a twin-shaft mixer designed by GEA for industrial food processing, offering unparalleled mixing and blending capabilities for diverse applications. Its unique design ensures efficient processing of meat and vegetarian products, from bulk sausage mixes to soy-based patties. Operating through independently driven shafts, it provides precise control over mixing actions such as blending, stirring, and protein extraction. This mixer integrates seamlessly into high-speed, continuous production lines and features advanced cooling options with liquid CO2 or N2, optimizing product viscosity. The UniMix is also equipped with a vacuum function that improves curing and protein extraction. Engineered for hygiene, the mixer includes easy-to-remove, leak-proof shaft seals facilitating routine cleaning. With optional ColdSteam technology, it offers rapid defrosting, marrying mixing and defrosting in a single unit. The mixer is available in volumes of 3500 and 5000 liters and is constructed to comply with industry standards, providing robust reliability and easy maintenance.

Benefits

  • Ensures consistent product quality with precise mixing control and protein extraction.
  • Enhances operational efficiency with swift mixing cycles and expedited discharge.
  • Reduces cleaning time and contamination risk through easy-to-clean, hygienic design.
  • Improves product consistency with integrated cooling and viscosity control.
  • Facilitates diverse product processing with flexible operation for solid, liquid, and powder forms.

General


Applications
Meat products,Ground sausages,Meat balls,Hamburger patties,Luncheon meat,Poultry products,Vegetarian products,Frankfurter emulsions,Wiener emulsions
End products
Chicken nuggets,Plant-based meat substitutes,Pre-marinated chicken strips,Pre-cooked hamburger patties,Bratwurst sausage mix,Soy-based patties,Vegan luncheon slices,Turkey meatballs,Bulk sausage mix,Bolognese sauce base
Steps before
Grinding,Pre-mixing,Defrosting
Steps after
Forming,Stuffing,Emulsifying,Cooling
Input ingredients
meat,spices,additives,liquids,powders,vegetarian products,frozen raw material
Output ingredients
hamburger patties,meat balls,luncheon meat,ground sausages,wiener emulsions,frankfurter emulsions,formed products
Market info
GEA is known for its expertise in engineering innovative and sustainable equipment and solutions, focusing on sectors such as food, beverages, pharmaceuticals, and energy, with a reputation for quality, efficiency, and advanced technological applications in industrial processing.

Technical Specifications


Volume
3500 L / 5000 L
Mixing Power
30 kW (2x15) / 37 kW (2x18.5)
Cooling Medium
Liquid CO2 / Liquid N2
Automation
PLC-controlled
Independent Drive
Side-by-side mixing wings
Motor Torque Load Detection
Yes
Vacuum Function
Optional
Defrosting Technology
GEA ColdSteam

Operating Characteristics


Mixing mechanism
Twin-shaft mixing
Mixing capability
Gentle stirring to intensive extraction
Automation level
User-friendly operation with programmable touch screen
Discharge method
Two large outlet gates
Cleaning method
Easy-to-remove,leak-proof shaft seals
Integration capability
Seamless integration into fully automated processing lines
Cooling option
Optional liquid CO2 or liquid N2 cooling
Vacuum capability
Optional vacuum function
Defrost method
ColdSteam technology

Material Compatibility


Cleanability
Hygienic design,easy-to-clean surfaces
Corrosive resistance (e.g. acids)
Stainless steel construction
Biological compatibility
Suitable for meat and other food products
Density/particle size
Various powder additives and liquids

Product type Characteristics


Viscosity
High
Protein extraction efficiency
High
Mixing consistency
Uniform distribution
Agglomeration risk
Low
Cooling requirement
Optional liquid CO2/N2 cooling
Ingredient integration
Spices,additives,liquids
Processed forms
Hamburger patties,meatballs,sausages
Material state compatibility
Fresh/frozen mixtures
Vacuum function capability
Yes

Physical Characteristics


Machine footprint
Not specified
Mixing volume
3500 l / 5000 l
Tub shape and design
Expertly designed tub and paddle
Discharge method
Two large outlet gates
Paddle design
Balanced ratio between paddle area and pitch

Custom Options


Control panel type
Programmable touch screen
Integration possibilities
Seamless integration into high performance and fully automated processing lines
Cooling options
Liquid CO2 or liquid N2 cooling
Vacuum function
Optional vacuum improves curing and protein extraction