Super Fine Grinding Mill for Dolomite

• Type：Roller Mill
• Motor Type：AC Motor
• Motor Power：132kw
• Rotationl Speed：1500-3000
• Application：Mine
• Materials：Calcite, Limestone,Dolomite,Clay,Barite and Quartz

=== Base Info ===

• Condition：New
• Color：Customized
• Transport Package：Wooden Boxes and Loose Packing
• Specification：1-20 tons,hour capacity
• Trademark：HT
• Origin：China
• HS Code：8474201000
• Production Capacity：100 Sets,Month

=== Description ===
 
YFM-318
Mesh No.
Output kgs/HPower consumption
Kwh/T
Output kgs/HPower consumption
Kwh/T
Output kgs/HPower consumption
Kwh/T   325  6000-6500    3010500-12000    30   400  5600-6000    359500-10500    35   6002000-2200    503800-4200    456500-7200    45   800  1600-2000    603600-4000    556000-6800    55   1250  1200-1600    802200-2300    753700-3900    75   1500  800-1000    1051500-1800   1002500-3100    100   2500  500-700    1501000-1200   1601700-2000    160   3000  400-600    170700-900   180  

Note: The above parameters are tested by calcite for reference only,there might be slight differences regarding to different materials.

VII. Main composition.

 Part 1: Main unit (Grinding system)

Raw material is fed into grinding chamber via feed port of upper part, then be grinded between rollers and grinding rings   in to powders. powders are blowed into upper part. Qualified particle goes into powder collecting system through classifier wheel, others fall and be grinded again.

Part 2: Deduster (Powder collecting system)

In reverse-pulse-jet baghouses, individual bags are supported by a metal cage, Dusty air enters from the bottom of the baghouse and flows from outside to inside the bags. Bags are cleaned by a short burst of compressed air injection. The powder falls into a storage hopper below. This collecting system works with the help of digital sequential timer (PLC) attached to the pulse valves.  


 

Part 3: Electric control or PLC system

Adapting domestic top level electric components/or Siemense/Or schneider, after 20 years' testing. Our electric control or PLC system is very easy to operate, fully automatic operation, and one button  stop, It's also easily adjust. Buyer only needs
to adjust current and frequency with visible digitals to reach different particle size from 325-3000 mesh.







VII.Packing and delivery.


Free of fumigation wooden boxes packing and loose packing with fim. Precise accounting and packing by our technologists, it can bear long distance shipping .