COAL PROCESS

Why the Coal Have To Be Cleaned?
to fulfill the conditions which asked for by consumer :
- Feed (ash) 25%
- Dusty (ash) <12%
- Sulfur


High Sulfur (HS) 1.0% - 1.4%
 Medium Sulfur (MS) 0.8% - 1.0%
 Low Sulfur (LS) < 0.8%
- (Total Moisture) <10%

Process coal dissociation in JIG.
• ROM stock
• Hopper (-1000mm)
• Feeder breaker
• Crusher 01(-100mm)
• Conveyor 01
• Source Bin (250ton)
• Conveyor 03
• Baum Jig
- Product
- Reject


Product
• Screen 01&02
• Conveyor 04&05
• Crusher 02 (-50mm)
• Conveyor 06
• Product Bin (150ton)
Fine Product (1mm)
• Sump 01
• Cyclon 01
• Spiral
- Product
*Sump 02→Cyclon02→Conveyor04
- Midling
*Sump 01→Cyclon01→Spiral
- Tailling
* Thickener→Tailling dump
Reject
• Bucket elevator primer & Sekunder
• Conveyor07
• Reject bin (100ton)

Baum Jig Principle Separation