High-Efficiency Stainless Steel Urea Roller Mill

Introduction

Engineered for precision and durability, the QL Series Urea Roller Mill is the ultimate solution for pulverizing urea granules into consistent 20-30 mesh powder. Its stainless steel build and twin-roller mechanism guarantee a cool, efficient, and anti-corrosive operation.

Working Principle

The mill relies on a twin-roller squeezing mechanism. Urea granules loaded through the feed inlet pass between the counter-rotating active and passive rollers, where intense compressive force breaks the crystals into fine powder without generating heat. The gap between the rollers can be precisely adjusted, giving operators full control over the output fineness to match downstream mixing and granulation requirements.

Features

• No Clogging: The specialized roller design handles materials without sticking or burning, even at high speeds.
• Stainless Steel Strength: Resists chemical corrosion, extending the machine’s life in harsh fertilizer plant environments.
• Precision Adjustment: Easily modify the roller gap to reach your exact output requirements.
• Integrated Design: Compact structure that saves space and simplifies site installation.

Application

Processing urea and other brittle, low-moisture chemical materials in industrial fertilizer manufacturing processes.

Components & Structure

• Crushing Unit: Precision-ground active and passive rollers.
• Support System: Heavy-duty bearings for stable high-speed rotation.
• Control Unit: Adjustable compression devices for fineness management.