Perforated disc mill for pre-comminution and mashing

Achieve precise granulating and mashing of diverse materials with this versatile mill, optimizing pre-comminution phases for seamless integration into your processing line.

Processes and Comminutes Solids and Slurries

The Perforated Disc Mill Type O by Probst & Class GmbH & Co. KG is an adaptable solution for processing a variety of materials, from soybeans and fruits to chemical and cosmetic substances. Utilizing a rotating knife bar and perforated disc, this mill provides efficient granulation, mashing, and comminution across food and chemical industries. You can expect capacities ranging from 150 to 20,000 kg per hour depending on material properties. Designed for both batch and in-line operations, its vertical configuration enhances versatility and integration ease. This unit supports industry-standard connections and offers a range of mechanical seals compliant with FDA requirements, ensuring optimal hygiene and process integrity. Options like ATEX certification and frequency converters cater to specialized needs, while the straightforward seal replacement system facilitates minimal downtime during maintenance.

Benefits

  • Enhances processing efficiency with versatile in-line and batch operations.
  • Simplifies maintenance with easy-to-replace perforated discs and seals.
  • Meets stringent hygiene standards with FDA-compliant seal options.
  • Supports diverse material handling with customizable hole diameters and seal types.
  • Optimizes plant safety with ATEX certification options for explosive environments.

General


Applications
Soaked paper,Meat,Soy beans,Cosmetic products,Chemical products,Foodstuffs,Vegetables,Fruit
End products
Cosmetic creams,Detergent emulsions,Vegetable mash,Soy milk,Ground meat,Soybean meal,Fruit puree,Paper pulp
Steps before
De-agglomeration,Dispersing,Emulsifying,Homogenizing,Pre-comminution,Micro-comminution
Steps after
De-aeration,Mixing
Input ingredients
lumpy solid pieces,fruit,vegetables,meat,soy beans,soaked paper
Output ingredients
mashed materials,crushed materials,comminuted products
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


Capacity
150–20,000 kg/h
Operation Type
In-line and batch
Motor Type
Enclosed
Installation Position
Vertical
Connection Type
Threaded nozzle / Flange / Tri-clamp
Seal Type
Single and double-acting mechanical / Lip seals (PTFE)
Compliance
FDA requirements
Optional Features
Recirculation system / ATEX version / Sterilization version
Motor Standards
IE3 standard motors
Drive System
Driver wheel / impeller

Operating Characteristics


Working Mechanism
Knife bar and perforated disc
Batch vs. Inline Flow
Both Batch and Inline
Capacity Range
150-20,000 kg/h
Material Feeding Options
In-line flanged piping / Hopper
Seal Options
Single and double-acting mechanical seals / Lip seals
Motor Design
Enclosed vertical motor
Automation Level
Manual / Automated Options
Options Available
Recirculation,ATEX,Sterilization,Mobile version

Material Compatibility


Abrasion resistance
Yes
Biological compatibility
Food-grade,cosmetic-grade
Cleanability
CIP-compatible
Corrosive resistance (e.g. acids)
High resistivity
Density/particle size
Variable

Product type Characteristics


Application Area
Food Processing,Chemical,Cosmetic

Physical Characteristics


Machine Footprint
Compact
Orientation
Vertical
Motor Enclosure
Fully enclosed
Feed Method
In-line via directly flanged piping
Discharge Method
Driver wheel or impeller
Standard Sizes
150 to 20,000 kg per hour

Custom Options


Connection type
Threaded nozzle / flange / tri-clamp
Seal type
Single and double-acting mechanical seals / lip seals (PTFE)
Motor type
Enclosed motor (vertical)
Recirculation system
Recirculation via hopper
Explosion proofing
ATEX version
Sterilization capability
Version designed for sterilization
Mobile version
Skid/mobile version
Frequency control
Frequency converter
Motor efficiency
IE3 standard motors for various voltages and frequencies