LUM series superfine vertical roller grinding mill

LUM series superfine vertical mil, integrating superfine grinding, selection and conveying together, is a professional and intelligent large-scale superfine milling equipment. It breaks through the bottleneck of ultrafine powder processing capacity, and its technical parameters, mechanical properties and quality of finished products can meet the clients' requirements for high-end products.

Input Size

10-20mm

Capacity

5-18T/H

Applications:

Chemical, building materials, coatings and other industries, superfine calcium carbonate, talc, dolomite, barite and other non-metallic mineral.

Processed Materials:

calcite, dolomite, barite, talc, calcium carbonate, bentonite, slag, etc.

Advantages

Specifications

1.Energy efficient

Adopt fully automatic control system, can realize remote control, easy to operate.

2. Stable product quality

The material stays in the mill only for 2-3 minutes, and pollution of the finished product is small

3. High grinding efficiency

High grinding efficiency and low energy consumption, saving 40% -50% power consumption compared to ball mill.

Model

Power of the main motor
KW

Less than 2μm=30%
capacity (t/h)

Less than 2μm=45%
capacity (t/h)

Less than 2μm=60% capacity (t/h)

LUM
15-3X

220-280

9-12

5.5-7.5

3-4

LUM
16-3X

315-400

12-16

7-9

LUM
17-3X

355-450

14-18

10-12

Working Principle

The main motor drives the millstone to rotate through the reduction box, meanwhile, the air flow gets into the mill through air intake. The materials come out of the screw feeder and fall on the center of the millstone, and then they will move from the center to the edge of the millstone under the affect of centrifugal force. When they move across the grinding zone, they will get grinded by the rollers.