Universal Pulverizer

Production Problems It Solves

Incoming particles too coarse for a blend

Mechanical grinding breaks suitable feed into smaller particles so it can enter the required downstream size range.

Unwanted coarse product after grinding

The discharge screen retains larger particles in the chamber, with the final distribution also affected by feed and tool condition.

Where It Fits in Your Plant

Dry crystalline ingredients

Grind suitable sugar or salt grades before subsequent classification or mixing, with the necessary dust controls.

Compatible chemical solids

Reduce brittle dry raw materials before screening. A finer screen can increase residence time and heat; fibrous, oily and temperature-sensitive feeds require a different duty assessment.

How the Universal Pulverizer Works

A rotating assembly subjects feed to impact and mechanical interaction. A screen and the internal geometry influence when particles leave the grinding chamber. Tool wear and clearance can change the resulting distribution.

Selection Factors

• Material behavior: hard, fibrous, oily and heat-sensitive feeds respond differently to the same grinding assembly.
• Screen opening: finer discharge screens increase retention and can increase heat and loading.
• Tool condition: worn working edges change the resulting grading and energy demand.

Common Issues & Checks

• Coarse product: inspect damaged screens, tool wear and feed overloading.
• Excess heat or buildup: reduce the cause of chamber restriction and inspect moisture or oily deposits after safe isolation.