LUM Ultrafine Vertical Mill

The LUM Ultrafine Vertical Grinding Mill uses a precision-engineered roller shell and lining plate grinding curve to form a stable material bed. This design improves grinding efficiency, increases the proportion of qualified finished products, and minimizes over-grinding.

By combining multi-head powder separation with PLC-based intelligent control, the LUM mill delivers stable operation, consistent ultrafine particle distribution, and significantly reduced energy consumption. The compact vertical layout makes it ideal for modern plants where space efficiency and environmental performance are critical.

Applications

• Metallurgy

• Building materials

• Chemical engineering

• Mining and mineral processing

Applicable Materials

Suitable for non-flammable and non-explosive materials with Moh’s hardness below 9 and moisture content under 6%, including:

• Limestone

• Calcite

• Marble

• Talc

• Dolomite

• Bauxite

• Barite

• Petroleum coke

• Quartz

• Iron ore

• Phosphate rock

• Gypsum

• Graphite

Key Features & Advantages

High Content of End Products
The optimized grinding curve of the roller shell and lining plate promotes stable material layering, increasing the proportion of qualified ultrafine powder and improving overall yield.

Intelligent Control
Equipped with a PLC control system and multi-head powder separating technology, the LUM mill enables precise operational control and can reduce energy consumption by 30–50% compared to conventional systems.

Easier Maintenance
The reversible structural design combined with a hydraulic system allows faster inspection, part replacement, and servicing, reducing downtime and maintenance effort.

Stable Operation
Electronic limiting technology and mechanical protection systems prevent destructive vibration and ensure long-term, stable operation under continuous production conditions.

Performance Highlights

• Capacity: 3–15 t/h

• Grinding Type: Ultrafine vertical roller grinding

• Process Integration: grinding, drying, classifying, conveying

• Design Focus: high fineness, high purity, low energy consumption

Why Choose the LUM Ultrafine Vertical Mil

• High-purity ultrafine powder with consistent particle size

• Compact footprint with fully integrated process flow

• Intelligent automation for reduced operating costs

• Environmentally friendly, sealed negative-pressure system