CEMENT & MINERALSFCB TSV™ Classifier
Bunge Maroc Phosphore - Jorf Lasfar (Morocco)

The high-efficiency dynamic classifier

FCB TSV™ Classifier offers the highest efficient separation,
thus enabling enhanced finished product quality andimproved grinding plant performances• Sharp control of product fineness• Minimal bypass• Reduced imperfection on Tromp curve• Very low pressure drop
• Very low power consumption

FCB TSV™ Classifier has been widely selected by major players inCement and Minerals industries for its decisive advantages
CapacityThanks to its patented turbine design, the highest efficiency of FCB TSV™ Classifier allows for the maximal mill grinding
efficiency, resulting from a minimal bypass, plus an extremely steep slope of the Tromp curve. An additional increaseof cement mill capacity is obtained from a strong reduction of coarse particles in the product and the optimization of
the target values of fineness.

Product quality
The high-efficient separation reduces the amount of coarse
particles in the fine products and the amount of fines in theoversize product (defillerization), thus enabling:• A maximal compressive strength with the minimal Blaine set point• A higher reactivity of solid fuels in cement kilns and precalciners,
and the consequent reduction of fuel consumption• A better burnability of raw meal in the cement kilns• An enhanced cement-to-clinker ratio• A better mass yield versus sifting machines

Energy savings
The patented vortex breaking system leads to classifier energy savings while the low pressure drop of the separator
induces a lower energy consumption of the classifier fan.
The enhancement of the milling system efficiency involves additional and significant specific energy savings too.

Special applications
Dry beneficiation• Dry processing to concentrate a product when two fractions show
a difference of density• Applicable to phosphate, magnesite, silica fumes, pyroxenite, etc.
• Also applicable in cement industry

Filler control
Holcim - Eclepens (Suisse)

More than 260
references worldwide• An easy and efficient way to control or remove the ultrafine
fraction of a powder• Applied to limestone, silicon metal, ilmenite slag and otheraggregatesFlexibility in installation
FCB TSV™ Classifier can be combined with different types of mills: FCB
Horomill®, ball mill and vertical mill (E-mill, Raymond mill, roller mill).
The different types of feed system and corresponding wear liners
allow the installation of FCB TSV™ Classifier in a wide range of process
configurations.
In a ball mill plant, FCB TSV™ Classifier can be either:• Integrated into the mill venting system for total or semi-airswept mills• Installed in a separate air circuit with axial or tangential air inlet duct
• Associated with two mills operating in parallel
With ball mill or FCB Horomill® plant, when relevant, FCB TSV™ Classifier
can be installed above FCB Flash dryer or FCB Aerodecantor.

Adaptability
The versatile design of FCB TSV™ Classifier enables its adaptation to alarge range of industrial applications:

Sacem -- Imini
Imini (Morocco)(Morocco)
Sacem• Available from 800 to 8,000 mm diameter (up to 500 t/h finishproduct).
• With axial or tangential air inlet, dusty or not, top or bottom feeding,even both.
• Product fineness from 5 µm to 500 µm.

Each application has
its own FCB TSV™
Classifier• From OPC cement to blended cements, slag, limestone, minerals
powders, ores and solid fuels.

Reliability• Bearings calculated for more than 100,000 h lifetime• Wear protection scheme and material based on applicationand classified products• Dust-free air sealing technology• Sturdy construction and dynamic balancing
Titan - Kosjeric (Serbia)• Optional automatic lubrication system for minimal
maintenanceTurbine with patented rotor blades and anti-vortex plates
Smart sealing system for top cut size steadiness
Circular damper with swivelling counter-blades simultaneously controlledA well-proven technology adapted to a wide range of industrial
products: cement raw mix, cement, solid fuels, minerals, etc.
ProductCut size

Raw cement meal

≈ 60 µm

Solid fuels

60-80 µm

Cement15-45 µm

Mineral sands & fillers(carbonates, silica …)
Calcium Carbonate

15-250 µm
5-300 µm

Phosphate, ilmenite, MnO2…
GBFS, steel slag

Comments / Highlights
Very low power consumption. Possible combination of pneumatic dryer (FCBA erodecantor or FCB Flash dryer)
Reliability on fineness control. Combustion and burning lines optimization.
Adaptability to vertical mills (E-mill or others)
Cement performance enhancement. Accurate quality control. Possiblecombination with dryer (FCB A erodecantor or FCB Flash dryer) for wet additives
Coarse products optimal defillerization (rejects of separator)
Fine products homogeneity
Flexibility and top cut size sharp control
Ore dry beneficiation

10-30 µm

Fineness down to d50 = 5µm

TBF
BF
MF
HF
THF
UHF
1000

100

101

Cut size (µm)

FCB TSV™ Classifier’s versatility offers an endless field ofapplications to the cement and minerals industries and is a keyelement in Fives grinding solutions portfolio.

Fives FCB50, rue de Ticléni – BP 376 – 59666 Villeneuve d’Ascq Cedex – FranceTel.: +33 (0)3 20 43 75 01 – Fax: +33 (0)3 20 43 75 13
Email: fivesfcb@fivesgroup.com – Website: www.fivesgroup.com

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