Stage 2: Raw Meal Grinding

Ball Mill / VRM Schematic

Raw Mill Controls

Feed Rate: 250 tph

Separator Speed: 120 rpm

Mill Type

Product Rate

- tph

Raw meal

Residue 90μm

- %

Target 12-18%

Blaine

- cm²/g

Circulation Factor

-

Rejects/Feed

Specific Energy

- kWh/t

Raw Mix Composition

LSF

-

Target 95 ± 3

SM

-

Target 2.2-2.8

AM

-

Target 1.3-2.5

Separator Tromp Curve

Stage Metrics

Mill Power:	- kW	Separator d50:	- μm
Recirculation:	- tph	Separator Efficiency:	- %
Moisture:	- %	Outlet Temp:	- °C

Raw Mix Composition Control

CaO: 43.0%

SiO2: 14.0%

Al2O3: 3.0%

Fe2O3: 2.0%

Quality Status

LSF: OK

SM: OK

AM: OK

Fineness: OK