Ultra-Fine Calcium Carbonate Powder Vertical Grinding Mill

• Customization: Available
• Motor Type: AC Motor
• Application: Mine
• Model NO.: LYLM1200
• Condition: New
• Main Motor: 220kw
• Airblower: 185kw
• Transport Package: Container
• Specification: 5200*3700*7200
• Trademark: LONGYI
• Origin: China
• HS Code: 8474209000
• Production Capacity: 10set / Month

Product Description

Brand: Longyi
Powder Fineness Process Ability: 300-3000 mesh
Capacity: according to your demand about powder fineness, the finial capacity can be adjusted between 2-9 t/h
Range of application: Barite, quartz, feldspar, mica, calcite, talc, apatite, gypsum, fluorite, limestone, dolomite, diatomite, ceramic soil, clay, marble, granite, fly ash, kaolin, calcium carbonate, slag, bauxite, glass, etc.

 
Ultrafine Vertical Roller Mill are 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.

Advantages 
1.High grinding efficiency: save 20~30% power consumption compared with the ball mill.
2.Strong drying capacity: dry and grind raw materials with moisture content as much as 15%.
3. Multifunction: crushing, drying, grinding, separating and conveying.
4. Low noises and little dust: no direct contact between the grinding rollers and grinding disc, so metallic impact is avoided and its noises is 20~25 decibels lower. Totally closed negative pressure operation has employed by this vertical grinding mill, so there is little dust during the operation.
5. Low wear rate and little metallic pollution: its metal wear is only 5~10g/t.

Working principle


The grinding disc is driving by motor through reducer. The material falls to grinding disc from the feed system. The materials are driven to the edge of disc by the centrifugal force and crushed into fine powders by rollers. Then, the hot air from the nozzle takes the fine powder to highly efficient classifiers. Qualified powder is taken by the air to the bag impulse collector to be collected, while the unqualified powder is sent back for regrinding.
 
Parameter:

Model	LYLM1200
Working Diameters (mm)	1200
Number of rollers (pieces)	3
Number of classifier (pieces)	5
Power of classifier (Kw)	5X18.5
Main unit power (Kw)	220-250
Blower power (Kw)	30
Feed size (mm)	<10mm
Moisture of feeding material	<3%
Less than 2μm=34% output(t/h)	11-14
Less than 2μm=46% output(t/h)	7-8
Less than 2μm=60% output(t/h)	3-4

Company Information  
LONGYI EQUIPMENT MACHINERY CO., LTD located in Longyan, China as a professional enterprise, which is specializing in researching, manufacturing and selling of all kinds of grinding equipment. we have established a whole production chain, the products cover grinding roller mill, vertical grinding mill, water mill, sand making machine, secondary classifier, drying and coating mill, continuous coating machine and so on. Specially we independently developed LYHM micro powder grinding mill, which are not only renowned in domestic market, but also have been sold widely in Eastern Europe, Middle East, Africa, South Asia, Southeast Asia, Oceania, and America, etc. We still insist on the communication and cooperation with prestigious scientific research institutions from both home and abroad.
Our service:
1.One year guarantee for whole machine except for wear parts
2.24 hours technical support
3.Calling service
4.User manual available
5.Reminding for the service life of the wearing parts
6.Installation guide for clients from both China and abroad
7.Maintance and replacement service
8.Whole process training and guidance from our technicians
Inquiry Service of Longyi Equipment LYLM1200 Ultra Fine Vertical Roller Mill for Calcium Carbonate Powder Grinding


Please fill in your need products and your message if you like to be contacted. Pls kindly check the following:
1. What is the raw material do you want to process?

2.What is the capacity per hour do you need?

3.What is the raw material input size?

4.What is the output size of your product?


We hope you can tell us these details, we will give you the best quotation, technical data and solution drawing ASAP. Your satisfaction is our greatest pursuit, we would like to sincerely for your service! We look forward to your inquiry!