High-efficiency pulverizer for ultra-fine applications

Optimize your production of animal and aqua feed with this high-speed, continuous pulverizer designed for ultra-fine grinding and efficient particle size adjustment, ensuring consistent quality and energy savings.

Pulverizes and Classifies Feed Materials

The Pulverex™ 3 Series from Bühler is a high-efficiency pulverizer designed to transform raw materials into precisely sized particulate forms. Its standout feature is the combination of a V-belt-driven vertical shaft with a classifying impeller system, enabling it to perform pulverizing, grinding, and classifying simultaneously. This technology makes the Pulverex™ 3 Series ideal for applications in aqua feed, pet food, and young animal feed production, producing end-products like fish pellets, dog kibble, and vitamin-enriched premixes. Handling up to 15 tons per hour, it ensures continuous, high-speed operation with minimal energy consumption, thanks to its specially designed deflector hood and impeller which lower air resistance. The open design with two side doors allows quick maintenance of wear parts, and the hydraulic cover simplifies cleaning. With its modular design, the Pulverex™ 3 Series supports seamless integration into existing processing lines, offering adjustable granulation during operation. Additionally, it ensures energy efficiency and reduced operational costs with its compact footprint and precise pulverizing control.

Benefits

  • Enhances production capacity with continuous operation and high throughput.
  • Lowers energy costs through optimized motor control and reduced air resistance.
  • Minimizes maintenance downtime with easy access side doors and hydraulic cover.
  • Offers versatile particle sizing for various feed types, enhancing product quality.
  • Reduces operational costs with compact design and integrated processes.

General


Applications
Animal feed,Premix and concentrates,Pet food,Young animal feed,Aqua feed,Pulse processing
End products
Kitten starter feed,Dog kibble,Chick starter mash,Fish pellets,Vitamin-enriched premix,Lentil flour
Steps before
Dehulling,Dough prep,extrusion,shaping,Filling,decorating,Grain handling,Milling,grinding,flaking
Steps after
Sifting,grading,Packing,Palletizing,Optical sorting,Roasting,Pelleting
Input ingredients
raw material,aqua feed,pet food,young animal feed,premix,concentrates,pulse processing
Output ingredients
60 mesh to 200 mesh particle size,ground product,fine pulverized material
Market info
Buhler is renowned for manufacturing advanced process solutions for food, feed, and advanced materials. They are highly regarded for their innovation in milling technology and equipment quality.

Technical Specifications


Capacity
Up to 15 tons per hour
Energy Consumption
Low energy per ton
Granulation Adjustment
60 mesh to 200 mesh
Automation
Hydraulic opening system for cover
Size
Compact structure
Energy Efficiency
Reduced air resistance and over-pulverizing
Operating Principle
Vertical shaft pulverizer driven by V-belt
Pulverizing Method
Pulverizing and classifying functions combined

Operating Characteristics


Batch vs. continuous operation
Batch / Inline Continuous
Granulation adjustment during operation
60 mesh to 200 mesh
Automation level
PLC-controlled
Energy efficiency
Low energy consumption per ton
Compact structure
Small footprint
Changeover time
Quick part replacement through side doors
Cleaning method
Hydraulic opening for easy maintenance
Pulverizing and classifying integration
Simultaneous operation

Material Compatibility


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

Physical Characteristics


Machine footprint
Compact
Control panel type
Hydraulic
Discharge method
Integrated pulverizing and classifying
Feed method
Vertical shaft

Custom Options


Granulation adjustment
60 mesh to 200 mesh
Hydraulic opening system
Yes
Classifying impeller frequency
Adjustable