Shredding of paper documents
documents shredding plant |
ISVE has produced a special version for its range of
Combined systems, dedicated to the shredding of paper documents.
The documents shredder is characterised by the possibility of easily
guaranteeing all 5 DIN types of destruction, from the coarsest to
the finest, by means of simple adjustments..
From the user’s point of view, all that is required is to
fill the hopper and start the equipment (it is possible to tip whole
boxes into the load unit). |
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The documents shredder is responsible for the initial
shredding of the paper, reducing the size to about 3-4 cm.
The pre-shredded documents are unloaded into a high speed blade mill
for final shredding.
A magnetic plate can be inserted between the shredder and the mill
so as to avoid the unintentional introduction of ferrous material
damaging the final shredding mill. |
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The “confetti” obtained from this shredding
process is sucked and placed in bags by means of an electric fan on
tracks.
The emission of dust into the environment is very low thanks to the
application of particular polyester cartridges fitted above the cyclone
(release lower than 0.5% for dust sizes of between 0.2 and 2 micron).
The efficiency of the filtering group is guaranteed by two shakers
that, by causing the folds in the filter to vibrate, clean them, discharging
the dust directly into the bags. |
Watch the movie:
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All the functions of the documents shredding
plant are governed by a PLC. .
The productivity of the COMBI 50/66D-GR300 is about
150-250 kg/h of paper documents even when bound and very thick.
DESCRIPTION(fig.
on the left): 1 Load Unit 2
Shredder group 3 Soundproofed box for thin shredding
(78-80 dB) 4 Soundproofed aspirator (80dB)
5 Self-cleaning filter cartridges box 6
Collection bags
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