Proofer
BIP 72-M

Intermediate dough proofer
  • All frame parts in stainless steel or nickel plated, no painted parts in dough area
  • Teflon coated transfer box for dough transfer between pockets without sticking problems
  • Round dough pockets for dough balls results in an optimum proofing

Intermediate proofer BIP 72-M

Developed for fully automatic
proofing / resting of the dough pieces
between rounder and long moulder

This intermediate proofer is suitable for many common dough types, such as wheat and wheat/rye doughs with a low percentage of rye, without the use of any dusting flour.

All frame parts

stainless steel or nickel plated

 

Plexiglas windows

For visual inspection

World's Premium quality

BASIC EXECUTION:

  • Infeed by photocell, capacity 1,200 pcs/h
  • Infeed by V-step belt, capacity 1,800 pcs/h, single infeed
  • Infeed by V-step belt, capacity 3,600 pcs/h, dual infeed by means of 2-way flipper gate
  • Proofer runs intermittently / continuously
  • Cast iron hollow bolt chain wheel with shafts, nickel plated
  • Pockets round, polyethylene, removable, washable, Ø 190 mm
  • Windows Plexiglas
  • Frame, turning device, proofer trays and panels stainless steel, parts in contact with dough, Teflon coated
  • Chain with chain guides in stainless steel
  • Drive SEW gear-box with shear pin protection
  • Integrated switch board panel
  • PLC control, Touch Screen for proofer with dual infeed, capacity 3,600 pcs/h
  • Stop switch for correct tray position
  • Discharge chute with out-feed on last row
  • Proofer-head attached to the existing ceiling (by customer)

Performance, maximum benefits and modular options

Principle single infeed by photocell or one V-step belt:

BIP 72-M proofers have been developed for automatic resting/proofing of dough pieces between rounder and moulder. A photocell-controlled infeed system brings the dough pieces one by one into the 1st row of pockets of the proofer.

The proofer runs intermittently (step by step) until 1,200 pcs/hr. At a higher capacity, the proofer will run continuously. When the dough pieces have completed one cycle, the transfer box up in the proofer will bring them to the next pocket.

After the dough pieces have completed all rows, the transfer box brings the them from the last row through a discharge chute or a discharge conveyor (option) to the moulder or final rounder.

 

Principle dual infeed by one V-step belt with 2-way flipper gate:

BIP 72-M proofers have been developed for automatic resting/proving of dough pieces between rounder and moulder. The “self-thinking” photocell-controlled V-step belt with 2-way flipper gate feeds the dough pieces directly from the rounder into the proofer pockets. The V-step belt feeds them alternatively into the 1st and 2nd row of the proofer.

This system ensures that only 1 dough piece per pocket will be fed, even if the dough pieces do not arrive continuously. The proofer runs continuously and 2% faster than the divider. When the dough pieces have completed one cycle, the transfer box up in the proofer brings them to the next row: the dough pieces from row 1 to row 3 and row 2 to row 4.

After the dough pieces have completed all rows, the transfer box brings them from the last row through a discharge chute or a discharge conveyor (option) to the moulder or final rounder.

  1. Product quality:

    • Teflon coated transfer box for dough transfer between pockets without sticking problems
    • Round dough pockets for dough balls results in an optimum proofing
    • Variable proofing times

  2. Daily use:

    • Frame made of modular closed tubular profiles out of stainless steel
    • All frame parts in stainless steel or nickel plated, no painted parts in dough area
    • Stainless steel trays
    • Reliable infeed systems
    • Plexiglas windows for visual inspection
    • Reliable performance thanks to many years of experience

  3. Cleaning:

    • Processing without flour dusting
    • Removable and washable synthetic dough pockets
    • Ultraviolet light for protection against mould

Hourly capacity per BIP 72-M type:

3 shift proofer design

Infeed photocell, < 1,200 pcs/h
V-step belt, single infeed, < 1,800 pcs/h
V-step belt, dual infeed, < 3,600 pcs/h

Technical details*:

Type infeed photocel:
376 - 416 / 8-2 / 3111 - 1467, 376
392 - 432 / 8-2 / 3111 - 1734, 392
408 - 448 / 8-2 / 3111 - 2001, 408
424 - 464 / 8-2 / 3111 - 2268, 424

564 - 624 / 12-2 / 3111 - 1467, 564
588 - 648 / 12-2 / 3111 - 1734, 588
612 - 672 / 12-2 / 3111 - 2001, 612
636 - 696 / 12-2 / 3111 - 2268, 636

Type V-step belt, single infeed:
360 – 376 - 416 / 8-2 / 3111 - 1467, 360
376 – 392 - 432 / 8-2 / 3111 - 1734, 376
392 – 408 - 448 / 8-2 / 3111 - 2001, 392
408 – 424 - 464 / 8-2 / 3111 - 2268, 408

540 – 564 - 624 / 12-2 / 3111 - 1467, 540
564 – 588 - 648 / 12-2 / 3111 - 1734, 564
588 – 612 - 672 / 12-2 / 3111 - 2001, 588
612 – 636 - 696 / 12-2 / 3111 - 2268, 612

Type V-step belt, dual infeed:
360 – 376 - 416 / 8-2 / 3111 - 1467, 360
376 – 392 - 432 / 8-2 / 3111 - 1734, 376
392 – 408 - 448 / 8-2 / 3111 - 2001, 392
408 – 424 - 464 / 8-2 / 3111 - 2268, 408

540 – 564 - 624 / 12-2 / 3111 - 1467, 540
564 – 588 - 648 / 12-2 / 3111 - 1734, 564
588 – 612 - 672 / 12-2 / 3111 - 2001, 588
612 – 636 - 696 / 12-2 / 3111 - 2268, 612

* net – gross / number of rows-number of legs /
height - head length, net contents (pockets)
 
Weight range:
200 - 1600 gr,
200 - 1800 gr for mixed dough

Dimensions (lxwxh):

Depending on execution

Connected load:

230/400 V, 50 Hz + earth,
0,5 – 15 KVA

Weight:

Depending on execution

Shipping volume:

Depending on execution

 

 
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Options

  • Infeed at front, out-feed at backside
  • Air blower on infeed to avoid dough sticking
  • Exhaust fan (manual operation)
  • Exhaust fan with hygrostat
  • Fully automatic climate control with steaming device thermo/hygro sender, heating, exhaust fan, regulation of temperature and humidity with digital display
    integrated in switch box. No cooling.
  • Central switching
  • PLC control, Touch Screen for proofer with photocell infeed and V-step belt single infeed
  • Master slave regulation with digital read-out
  • Turning device protection with photocell
  • Adjustable out-feed chute on last 3 rows for 6- or 12-piece proofer
  • Adjustable out-feed chute on last 4 rows for 8- piece proofer
  • Stainless steel net for discharge chute in case of chute length >1,000 mm
  • Discharge conveyor with own drive, reversible, out-feed on all rows.
    With discharge roller or discharge chute
  • Discharge conveyor with own drive, reversible, out-feed on all rows.
    With discharge roller and frequency inverter (for dual infeed)
  • Different proofer height 2,844 mm,
    whereby the head length will be adjusted to reduce the difference
  • Blue Box BIP M

 

Data sheet

english
 

54: wphaton

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