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W e s e t t h e s t a n d a r d s
S i e v i n g & M i l l i n g T e c h n o l o g y
2
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I n n o v a t i v e S i e v i n g & M i l l i n g T e c h n o l o g y
E q u i p m e n t i nm o d e r n d e s i g n .C o m p a c t .R o b u s t a n dm a i n t e n a n c e - f r e e .
Sieves and mills play a key role in the
areas of pharmaceutical industry,
food, feed and fine chemicals.
Glatt offers the know-how for a wide
range of different requirements:
• Sizing of products after fluid bed
processing or after wet granulation
• Crushing/milling of agglo-
merates, lumps and compacted
products to a desired maximum
particle size
• Additional for some types
Dosage, classification and
separation modes
All Glatt sieves and mills are basi-
cally made of high-grade stainless
steel with a ground surface finish.
Sizing of granulates after fluid bed processing using the rotor mill GS 180
Field of Application
OscillatingReducer
Vibratory-Dosage Sieve
GS GSF OR VDS
Sizing ofdry powdersand granulates
Sizing ofwet powdersand granulates
Sizing ofsensitive powdersand granulates
Crushing/milling ofcompressed products
Separation ofundesired materials
Classifying
Dosage ofpowdery products
�– very suitable, O – partially suitable, Ø – unsuitable
Rotor Mills
C o n t e n t
Innovative Sieving & Milling
Technology 2
Principles of Operation 3
Rotor Mill GS 4
Rotor Mill GSF 6
Oscillating Reducer OR 8
Vibratory Dosage Sieve VDS 9
Addresses 10
3
P r i n c i p l e s o f O p e r a t i o n
Rotor mill type GS Rotor mill type GSF
Oscillating reducer type OR
Vibration dosage sieve type VDS
screen with support
oscillating breaker
screen
rotor
sievingchambersieve insert
desired produkt
oversized particle,undesired material
screen
rotor
4
R o t o r M i l l G S
H i g h m i l l i n gp e r f o r m a n c e .Fo r d r y p o w d e r sa n d g r a n u l a t e s .
The Glatt Rotor mill GS–for sizing of
raw materials and products during
the dispensing and after the
discharge of granulation units.
Operation
Rotor drive above the screen
(see principle of operation on p. 3).
Optimum adaptation on product
and process:
• 6 different sizes
• stand-alone, hitched up, mobile,
height-adjustable or hinged
design
• selection among 8 different rotor
profiles
• 3 types of screens with more than
30 hole configurations
• variable rotor speed adjustment
• optimum adjustment of the gap
between rotor and screen
• friction inserts for the crushing
of tablets and lumps
Troughputs from 20 to 5.000 kg per
hour are possible, depending on unit
size, process and product parameters.
All GS mills are optionally available
in SC-SuperClean® (Clean In Place)
and PRO (12 bar pressure-shock-
resistant) design.
GS 180, bin-to-bin milling after blending
GS 180 on a manually driven mobile lifter
Hitched up GS 180-SC in total containmentsystem
GS 100 (laboratory table top)
5
GS 100 GS 130
GS 180
GS 320
GS 300
GS 220
Ø100
100
75
Ø130
152
Ø220
Ø320
30°
243
180
Ø180
Ø300
300
15°
GS 100
GS 180
GS 220
GS 300
R o t o r M i l l G S
rotor 2
rotor 6
rotor 1
rotor 3
rotor 4
rotor 5
rotor 7
screen
rotor 8
Different GS rotors
GS screens of different types and sizes
Available rotor types
nominalgap
Screens – types and sizes Rotor design – Examples
Friction hole screen
Square hole screen
Round hole screen
Screen types
6
R o t o r M i l l G S F
H i g h t h r o u g h p u t s .Fo r w e t g r a n u l a t e sa n d a g g l o m e r a t e s .
GSF 180 on hinge
GSF 180-SC in-line unit on hinge, undocked GSF 300-SC in-line unit on rail system, docked
GSF 180 stand alone on height adjustabletrolley
The Glatt rotor mill GSF–for sizing
of wet products after high shear
granulation.
Operation
Underdriven rotor
(see principle of operation on p. 3).
Optimum adaptation on product
and process:
• 6 different sizes
• mobile, height-adjustable, hinged
or rail-mounted design
• selection among 5 different rotor
profiles
• 3 types of screens with hole sizes
from 1 mm up to 20 mm
• variable rotor speed adjustment
• optimum adjustment of the gap
between rotor and screen
• friction inserts for the crushing
of lumps
Throughputs up to 5.000 kg per hour
are possible, depending on unit size,
process and product parameters.
All GSF mills are optionally available
in SC-SuperClean® (Clean In Place)
and PRO (12 bar pressure-shock-
resistant) design.
7
GSF 100 GSF 130
Ø100
100
75
Ø130
GSF 180
GSF 320
GSF 300
GSF 220
152
Ø220
Ø320
30°
243
GSF 220
GSF 180
GSF 130
GSF 300
300
Ø300
15°
180
Ø180
R o t o r M i l l G S F
GSF screens with different holes
Different GSF rotors
Screens – types and sizes Rotor design – Examples
Available rotor types
rotor 8
screen
rotor 4
rotor 1
rotor 5
rotor 6
nomi-nalgap
Friction hole screen
Square hole screen
Round hole screen
Screen types
8
O s c i l l a t i n g R e d u c e r O R
G e n t l e t ot h e P r o d u c t .H i g h P e r f o r m a n c e .M a n y A p p l i c a t i o n s .
Inline unit OR 5040 fed by a star feeder
Excenter tensioning spindles, rotor and mesh screen
Inline unit OR 5030 with star feederon a mobile lifter
Oscillating reducer OR 5030, milling chamber open
The Glatt Oscillating Reducer –
universal and usable for various
product features, especially for
sensitive sizing of powders and
granulates
Operation
Oscillating rotor
(see principle of operation on p. 3).
Optimum adaptation on product
and process:
• 3 different sizes
• stationary, mobile or in hinged
version
• selection among screens with
approx. 20 different mesh sizes
and wire diameter
• variable adjustment of the rotor
oscillation frequency
• optimum adjustment of the
gap between rotor and mesh
screen
• dosage operation in connec-
tion with a downstream dosage
unit (e.g. star feeder)
Throughputs up to 2.000 kg per
hour are possible, depending on
unit size, operation mode and
product characteristics.
9
V i b r a t o r y D o s a g e S i e v e V D S
P r o d u c t s e n s i t i v e .A d d i t i o n a ld o s a g e m o d e s .I d e a l f o rd i s p e n s i n g .
The Glatt Vibratory Dosage Sieve for
• classifying of dry powders and
granulates
• separating of oversized and
foreign particles
• dosing application into down-
stream processes with an
accuracy of approx. ± 200 g
Operation
A screen deck driven by a vibration
motor generates high-frequent hori-
zontally motions
(see principle of operation on p. 3).
Optimum adaptation on product
and process:
• selection among screens with
almost any mesh sizes
• variable adjustment of the vibra-
tion frequency and oscillation
amplitude
Dispensing into an IBC
VDS, open design
VDS, installet in a discharge station for supersacks
Throughputs up to 12 m3 per hour are
possible, depending on unit size,
operation mode and product charac-
teristics.
World wideservice to thecustomer.
We s e tt h e s t a n d a r d s
Glatt® GmbH Process TechnologyBühlmühle79589 Binzen/GermanyPhone: +49 7621 6 64 0Fax: +49 7621 6 47 23E-mail: [email protected]
Glatt® Systemtechnik GmbHGrunaer Weg 2601277 Dresden/GermanyPhone: +49 351 25 84 0Fax: +49 351 25 84 328E-mail: [email protected]
Glatt® Norden ApS.Skøjtevej 27-312770 Kastrup/DenmarkPhone: +45 48 14 22 44Fax: +45 48 14 22 55E-mail: [email protected]
Glatt® Maschinen- & Apparatebau AGKraftwerkstraße 64133 Pratteln 1/SwitzerlandPhone: +41 61 8 26 47 47Fax: +41 61 8 26 48 48E-mail: [email protected]
Glatt® Pharmatech SASUParc Technologique6, rue Louis Néel21000 Dijon/FrancePhone: +33 3 80 74 32 64Fax: +33 3 80 74 43 95E-mail: [email protected]
www.glatt.de
Glatt® Protech Ltd.Swannington Rd. Cottage Lane Ind. Est.Broughton AstleyLeicester LE9 6TU/Great BritainPhone: +44 1455 28 58 58Fax: +44 1455 28 55 10E-mail: [email protected]
Glatt® Ingenieurtechnik GmbHNordstraße 1299427 Weimar/GermanyPhone: +49 3643 47 0Fax: +49 3643 47 12 31E-mail: [email protected]
A d d r e s s e s
Glatt® Air Techniques Inc.20 Spear RoadRamsey, NJ 07446 USAPhone: +1 201 8 25 87 00Fax: +1 201 8 25 03 89E-mail: [email protected]