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Ultra-fine Vertical Mill

Ultra-fine vertical mill is a new type of ultra-fine grinding equipment integrating powder grinding, grading, conveying, secondary powder selection, an

Capacity: 0.2-45 t/h
Max feeding size: 30mm
Processing ability: 0.2-45 t/h
Ultra-fine vertical mill is a new type of ultra-fine grinding equipment integrating powder grinding, grading, conveying, secondary powder selection, and finished product packaging. It can be used in stone powder process with many types. 

ultrafine vertical mill

Application of Ultra-fine Vertical Mill:

Ultra-fine vertical mills are widely used in chemical, metallurgy, non-metallic mining and other industries, suitable for huge capacity producing, widely used in grinding non-flammable and non-explosive materials under 7(the Moh's hardness), such as quartz, feldspar, calcite, talcum, barite, fluorite, iron ore, copper ore quartz, especially for slag, cement clinker, zircon sand, fly ash and carborundum, coal, etc.

ultrafine vertical mill

The Working Principle of CLUM Ultra-fine Vertical Mill:

The grinding wheel is driven by a motor through a reducer. The material is fed into the main machine of the vertical mill through the feed screw and falls into the center of the grinding disc. Under the action of centrifugal force, the material spreads from the center of the grinding disc to the surroundings and is rolled into fine powder. The powdery material continues to move to the edge of the grinding disc until it is taken away by the strong airflow from the air inlet and enters the high-efficiency classifier. The qualified dust is collected by the integrator, and the unqualified dust is sent back for regrind.

vertical mill

Advantages of Ultra-fine Vertical Mill:

• The finished product milled by the ultra-fine vertical mill has high whiteness, fine particle size and good sphericity.
• High grinding efficiency, high production capacity
• Low noises, less dust, environmental protection
• Low wear rate, less metallic pollution, long service life
• Strong drying capacity: drying and grinding raw materials with a moisture content of up to 15%. 


Specification of Ultra-fine Vertical Mill:

Main configuration and production
CLUM1425 CLUM1632 CLUM1736
Working Diameters(mm) 1400 1600 1700
Number of rollers(pieces) 3 3 3
Number of classifier(pieces) 5 7 7
Power of classifier(Kw) 5X15 7X15 7X(15~18.5)
Main unit power (Kw) 250 315 355
Blower power(Kw) 200 250 315
Feed size (mm) <10mm <10mm <10mm
Moisture of feeding material <3% <3% <3%
Less than 2μm=34%  
11-14 13-17 15-19
Less than 2μm=46%  
7-8 9-10 11-12
Less than 2μm=60% 
3-4 / /
Material: based on calcite
Particle size distribution: measured by micro laser diffraction particle size analyzer in British Malvern3000 instruments


Customer case:

customer case of vertical mill 

Our services:

We provide full-process services around the world:
• Pre-sale
24 hours response to customer needs
According to the customer's grinding requirements, help customers choose equipment and program design
You are always welcome to visit our company and visit our prototype and showroom.
• On-sale
Strictly implement quality standards to ensure the quality of products shipped
Strictly implement the standard preparation and delivery process, timely and accurate inventory preparation, and fast delivery
• After-sale
We have a number of overseas professional installation teams to provide technical guidance for equipment installation and commissioning.
Provide professional operator training, including start-up process, disassembly methods, common problems and maintenance services.

Our Workshop:

workshop of vertical mill 


1. Who are we?
Shanghai Clirik Machinery Co., Ltd is specializing in research, manufacture and sales of all kinds of grinding mill. We have devoted into grinding field for more than 30 years.
2. Why should you buy ultra-fine vertical mill from us?
• CE, ISO9001
• Factory sell directly
• 30 years experience, professional
• Sales market all over the world
3. What payments can we accept?
• Accepted delivery terms: FOB, CFR, CIF, EXW, CPT, DDU, express
• Acceptable payment currency: USD
• Acceptable payment methods: T/T, L/C, Western Union

Shanghai Clirik Machinery Co., Ltd. Copy right @ 2013 All rights reserved.