Description
The Hygienic Cone Mill is a compact and efficient size reduction machine designed for gentle grinding, delumping, and particle size control in powder processing systems. It is suitable for food, pharmaceutical, and chemical applications where hygiene, process stability, and material consistency are important.
The equipment is especially suitable for heat-sensitive, sticky, wet, fatty, or difficult materials. By controlling rotor speed, cone hole size, screen shape, and rotor-to-cone gap, the machine helps maintain a narrow particle size distribution while reducing excessive fines.
Typical Applications
The Hygienic Cone Mill can be used for bread-crumbing, cookie and biscuit rework, dairy powder size reduction, dairy powder densification, chocolate crumb milling, spice mix delumping, pharmaceutical wet granulation, pharmaceutical dry granulation, tablet rework, and detergent tablet rework.
Key Features
Hygienic Design
Built for food and pharmaceutical production environments, the machine supports clean processing and helps meet high sanitation requirements.
CIP Capable Structure
The CIP-capable design helps simplify cleaning procedures, reduce manual cleaning work, and shorten downtime between production batches.
Versatile Grinding Control
Speed, cone hole size, screen hole shape, and rotor-to-cone gap can be adjusted to match different materials and target particle sizes.
Gentle Size Reduction
Low-speed grinding helps reduce heat generation and minimize fines, making it suitable for sensitive or difficult materials.
Multiple Screen Options
Round hole, square hole, and serrated hole screens are available to support different processing needs.
Inline Vacuum Capability
Inline vacuum integration can improve material handling efficiency and help reduce dust during powder processing.
Working Principle
The material is fed by gravity into the milling chamber. A low-speed rotor guides the product into a controlled vortex flow path, where particles are pressed against the conical screen surface. Smaller particles pass through the cone apertures and discharge from the mill, while larger particles continue moving through the chamber until they are reduced to the required size.
This gentle and controlled process helps achieve stable particle distribution, minimize material buildup, and reduce unnecessary fines.
Pourquoi choisir Doebritz
Doebritz focuses on powder handling equipment for industrial production lines, providing cone mills, rotary valves, sifters, mixers, and related processing solutions. As a professional manufacturer and supplier, Doebritz supports customers with hygienic equipment design, practical engineering experience, and flexible configuration options for different materials and production environments.
For food, pharmaceutical, or chemical powder processing projects, Doebritz can provide equipment selection support, technical communication, and customized configuration recommendations based on your process requirements. Contact the Doebritz team to discuss your material characteristics, target particle size, and production capacity needs.
