The document describes a Super Rotor Sifter from Pelleting Technology Nederland that uses a uniquely designed rotating and vibrating steel-wire sieve to efficiently sift materials. It generates a high-quality sifting result while taking up minimal space. The special sieve design combines eccentric and centrifugal movements for optimal sifting, and has 25% more throughput than perforated sheets while using less energy and requiring less maintenance. The sifter is available in single, double, or changeable deck configurations to meet different sifting needs.

1. Pelleting Technology Nederland
Super Rotor Sifter
Unique simultaneously rotating and vibrating steel-wire sieve
fabric generates a qualitatively and quantitatively high sifting
result, with minimal installation dimensions.
S p e c i a l i s t i n P e l l e t i n g E q u i p m e n t

2. Benefits
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Very compact dimensions.
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No damage to pellets.
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Enormous, adjustable capacity.
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25% More throughput area than perforated sheet.
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Robust construction.
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Low energy consumption.
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Longer maintenance intervals.
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Simple design.
A specially developed and patented vertical shaft
construction, with two separate drives, combines
eccentric and centrifugal movements for an optimum
sifting result. The special steel-wire sieve fabric has
25% more throughput in comparison to perforated
sheet. The refined concept has a low energy
consumption and long maintenance intervals.
Super Rotor Sifter
Technical specifications
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Single deck sifter.
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All components manufactured from standard steel.
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Sifter chamber with screen deck, outlet for fines
and product inlet and outlet.
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Patented screen deck with screen wire.
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Screen wire available in mesh widths
from 1,9-8,6 mm.
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Lower frame with two drive motors:
- Electric motor with speed adjustment for
centrifugal movement.
- Electric motor for eccentric, vibrating movement.
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Large inspection hatches with safety switch.
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Two-component silk matt finish RAL 6024/1015.
Super Rotor Sifter
Product description:
Double deck sifter
A specially constructed, coarse-wire or bar screen
deck separates the lumps of pellets sticking
together, before the good pellets are handled on the
screen deck.
Technical specifications
As single deck screen, but in addition;
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One extra upper screen deck with coarse screen
wire or bars for sifting out lumps.
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One extra outlet.
Benefits
As single deck sifter, but in addition;
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Homogeneous end product.
Change deck sifter
An integrated screen deck that, with regular variation
in pellet diameters, shortens change-over time.
Benefits
As single deck sifter, but in addition;
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Improvement in production efficiency resulting
from fast screen change.
Technical specifications
As single deck sifter, but in addition;
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One extra upper screen deck.
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Electro-pneumatic cylinder with position detectors
for screen deck selection.
Type Capacity Dimensions in mm
Tons/hr Single deck Double deck Change deck
A B C D A B C D A B C D
SR 60 15 820 470 1340 226 1053 530 1340 116 820 620 1340 116
SR 100 60 1350 800 1980 389 1640 880 1980 711 1350 975 1980 289
SR 140 100 1736 885 2050 541 1941 1002 2050 746 1736 1092 2050 451
SR 200 180 2376 1278 2570 640 2728 1443 2570 640 2376 1541 2570 540
Pelleting Technology Nederland
Duinweg 18, 5482 VR Schijndel, The Netherlands
Postbus 132, 5480 AC Schijndel, The Netherlands
T +31 (0) 73 - 54 98 472
F +31 (0) 73 - 54 78 595
E info@ptn.nl
W www.ptn.nl
Data subject to change. 04/2011