11 m3 / net 9 m3 pulper

Pulper of 9m3 net / 11 m3 for dissolving pulp and rejects
year 2010's - Make: Hellenbrand ( Germany )

Fibers to be dissolved:
- Sulphate pulp EKB bale / sheets, bale weight 200 kg
- Flash Dry Roba bales, bale weight 200 kg

Broke to be dissolved:
- Loose rejects and edge trim
- Glued broke, max. 4 layers with 2.0 mm thickness, Rinds and
leftover rolls
Solvent water:
- Temperature: 10 - 40°C
- pH value: 6 – 8
Mode of operation:
- Batch operation, approx. 10 batch I day
- Capacity: 400 kg otro per batch with 4 - 6% consistency Pulp
dissolving time max. 8 min
- Dissolving time for rejects max. 30 min
- Dissolving state of the fiber material: pumpable with centrifugal
pump to the disperser/de-stippler

Pulper trough:
- Diameter: 2,850 mm
- Height: 2,100 mm
- Total volume 11 m3
- Usable volume 9 m3
- 1 vortex breaker
- Transmitter connector
- Fastening flange for opening unit,
- pump-out connection DN 200,
- residual emptying connection DN 150
- Material all parts in contact with the material 1.4571
- External parts 1.4301
- Surfaces in contact with the fabric and welded seams have been
reworked to ensure they do not stick to fibers
- For pulper and motor for attachment to level 0 Material: steel,
triple coated

Dissolving unit:
- Eccentric energy-saving arrangement,
- rotor diameter: 850 mm
- Adjustable counter knives on the outer circumference of the rotor
- Perforated disc with 8 mm hole diameter and cutting strips made of
Stelite
- Shaft seal with protective bushing and stuffing box packing
adjustable from the outside
- Speed: 100 to 400 RPM
- Material: Rotor, counter knife and sieve disc 1.4571 with hard
coating on the cutting edges.
- Bearing housing made of steel, painted three times
- Belt drive consisting of pulleys for pulper and motor, V-belt and
cover
Cover:
- For the pulper trough with 2 loading openings, removable Material:
1.4571

Drive:
- Existing motor: 160 KW, 980 RPM, Existing FU

Feeding belt for pulp
version:
- Belt length 5,000 mm
- Width 800 mm
- Belt height 1,200 mm
- Band with knobs for easy removal of wires
- Capacity 4 bales = 2 batch
- Drive with button switch
- Material: steel, triple coated, conveyor belt made of PVC or rubber
- Control I energy supply

- see photos when in operation
- see 2 photos dismantled
- see 2 drawings after the photos