02 286/1-d 0504
Subject to alterations.
Frankfurter Straße 17, D-71732 Tamm
Postfach 136, D-71730 Tamm
T: +49 (0) 71 41 / 202-0
F: +49 (0) 71 41 / 202-111
E: info@wpib.de
I: http://www.wpib.de
TTaakkee aa ddeecciissiivvee sstteepp -ttaallkk ttoo WWeerrnneerr && PPfflleeiiddeerreerr..
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protected. No reproduction by any part of this
publication is permitted without the prior written consent
of the copyright owners. This is also applicable for
duplicating, translating, microfilming and the saving in
electronic data systems.
Example of a proofer with a capacity of 8,000 tin breads per hou
4
View of an accessible corrido
5
Pre-assembly of a proofer drive station
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Application areas
The NGS-R is especially suited for the following products:
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Tin products
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Toast and sandwich bread
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Sliced whole grain bread
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Rusk and croûtons
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Tray products
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Rolls/Buns
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Brioche
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Baguette
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Skorpor
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Pizza
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Oven bottom goods on trays or boards
Executions
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Box type
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L-shape as overhead type
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T-shape as overhead type
Features
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Frame construction in stainless steel
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Closed sections
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Hollow-pin chain acc. to DIN with ball bearings at the
pick up points of the carriers
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Insulation panelling, aluminium on both sides
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Circulation climate control incl. compact air condition
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Accessible on both sides, with intermediate platform,
illuminated
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Pneumatic chain/track tensioning
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Levelled inside floor (for cleaning purposes)
•
Integrated unloading system with frequency controlled,
powered discharge pusher
•
Loader, separate unit, frequency controlled,
powered infeed pusher, safety fence
•
Automatic chain/track lubrication
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Frequency controlled drive
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Standardized components
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PLC control
Options
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Integrated, continuous working steam boiler
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Execution of panelling in stainless steel on both sides
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Hinged panelling at overhead section for cleaning
Trays
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Stainless steel (standard)
•
Section tube with welded pick up rakes
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one-level trays continuous run
•
multi-level trays intermittent run
•
several form dimensions possible through multiple multi-
cranked trays
Loading
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Loading of trays through integrated holding table
•
Separate unit
•
Safety fence
•
Conveyor with magnetic rail or magnetic stopper,
frequency controlled
•
Infeed transport via plate chain, frequency controlled
•
Infeed pusher via linear gear motor unit,
frequency controlled
Unloading
•
Integrated discharge pusher via gear rack,
frequency controlled
•
Tray discharge/evacuation through/via integrated
discharge table
Circulation climate control
•
Heating via
•
Warm water
•
Low pressure saturated steam;
0,2 – 0,5 bar pressure above atmospheric
(105 – 113°C)
•
Electrical heater coils
•
Gas burner
•
Cooling via
•
Cold water
•
Direct heat exchanger
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•
Humidity via low pressure saturated steam
•
De-humidity via fresh air supply by means of conditioned
air and a condenser with backup heating to process
temperature
Advantages
•
Easy control (little sensors and actuators)
•
High operational reliability through minimum
control/monitoring mechanis ms
•
Low maintenance (e.g. maintenance-free ball bearings)
•
High standard of hygiene through closed sections, no
undercuts, even floor
•
Space-saving, little floor space (overhead-execution)
•
Controlled, smooth climate guidance
•
Gentle product handling due to frequency controlled
drives
•
Recumbent bakery product
•
Little noise development through plastic guide rails
•
Suitable for three shift operation
•
Quiet tray guidance at loading and unloading
IInnddiivviidduuaall ssyysstteemm ssoolluuttiioonnss..
NGS-
R in overhead execution
1
2
3
Climate control of proofer
Design blueprint of a realized overhead proofer system