Perforated disc mill for food and chemical processing

Streamline your processing workflow with a versatile solution that excels at transforming solid materials into fine granules, mashes, or purees, efficiently meeting the demands of diverse product formulations.

Processes and Comminutes Fruits, Vegetables, and Chemicals

The Perforated Disc Mill Type EL by Probst & Class is engineered for industrial food, chemical, and cosmetic processing, leveraging German-made high-quality components. It features a knife bar that rotates near a perforated disc, where cutting and impact forces efficiently comminute products. This design accommodates applications such as producing fruit puree, vegetable mash, ground meat, soy milk, and more. The mill’s capacity ranges from 150 to 20,000 kg per hour, depending on material processed. Equipped with interchangeable discs of varying hole diameters, it enables precise customization for different end-products. The Type EL supports seamless integration into existing production lines with its horizontal, in-line operation. Users can utilize their standard B3 motors thanks to the adaptable bearing block system, ensuring compatibility and performance optimization. This equipment complies with FDA standards, offering various mechanical seals, including PTFE lip seals, facilitating installation and maintenance. Optional features include ATEX certification, sterilization capability, and frequency converters for energy efficiency and versatility.

Benefits

  • Enhances production efficiency with high throughput capacities up to 20,000 kg per hour.
  • Facilitates precise product customization via easily interchangeable perforated discs.
  • Supports seamless integration with standard B3 motors, reducing retrofit costs.
  • Meets strict FDA compliance for safe processing in food and pharmaceutical applications.
  • Offers versatile application across multiple industries, improving equipment ROI.

General


Applications
Soaked paper,Meat,Soy beans,Cosmetic products,Chemical products,Foodstuffs,Vegetables,Fruit
End products
Vegetable mash,Pulped paper,Soy milk,Cosmetic lotions,Processed food ingredients,Ground meat,Emulsions,Fruit puree
Steps before
Mashing,Pre-comminution,Preparation of raw materials
Steps after
Homogenizing,De-aeration,Mixing,Packaging
Input ingredients
lumpy solid pieces,fruit,vegetables,meat,soy beans,foodstuffs,chemical products,cosmetic products,soaked paper
Output ingredients
crushed materials,mashed materials,pre-comminuted soy beans,processed foodstuffs,processed chemical products,processed cosmetic products,comminuted soaked paper
Market info
Probst und Class is known for manufacturing high-performance industrial homogenizers and wet milling equipment, offering customized solutions for dispersing, emulsifying, and grinding applications, with a strong reputation for quality and innovation in the process industry.

Technical Specifications


Operation type
In-line
Motor type
Standard B3 motors
Capacity
150–20,000 kg/h
Mechanical seals
Single and double-acting
Seal type
Lip seals (PTFE)
Comminution
Knife bar and perforated disc

Operating Characteristics


Working mechanism
Knife bar rotation with perforated disc
Flow type
Horizontal,in-line operation
Batch vs. continuous operation
Continuous
Motor compatibility
Standard B3 motors
Cleaning method
Easy replacement of discs

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Agglomeration risk
Low Risk


FDA materials
PTFE seals compliant
ATEX certification
Explosion-proof version available

Physical Characteristics


Machine footprint
Horizontal
Operation type
In-line
Motor type
Standard B3 motors
Capacity
150–20,000 kg/h
Discharge method
Driver wheel or impeller

Custom Options


Motor type
Standard B3 motors
Seal options
Single and double-acting mechanical seals,lip seals (PTFE)
Drive system
Standard motors
Disc hole diameter
Various,depending on application
Explosionproof option
ATEX version available
Sterilization design
Version designed for sterilization
Mobility
Skid/mobile version available
Frequency converter
Available
Pump feed/discharge
Feed and discharge pump options
Motor efficiency
IE3 standard motors for various voltages and frequencies