
Powdering while drying
The CRIOX SYSTEM, a great success patent of ITALVACUUM,
is a rotary vacuum dryer able to total extract water
and other solvents from the wet powders coming from
filtering or centrifuge vacuum pump system.
The central body of the CRIOX system is made of a biconical
chamber with a variable speed rotation, characterized
by soft lines without edges and sharp corners. During
the system rotation, this structure helps the continuous
revolution of the mass to be dried and allows a homogenous
and delicate remixing vacuum pump system.
Within the drying chamber there are to lump-breaking
knives with variable speed. Through the rotation of
the chamber, the lump-breaking group goes in and out
from the product alternatively, cleaning itself when
it emerges vacuum pump system.
The lump-breaking knives break the possible wet pre-existing
blocks in the mass and during the drying phase they
mill and pulverize the product vacuum pump system.
For loose products this means an end product that is
ready for sacking, while for the other products this
means a controlled final granulometry vacuum pump system.
The mechanic action of the chamber and the lump-breaking
knives allow to increase the product surface exposed
to the evaporation and therefore to carry out the vacuum
drying in a very short time and with a temperature that
- on the average - is much lower than in any other dryer
vacuum pump system.
This is an advantage for the purity of the most delicate
thermo sensitive products as it avoids their degradation
and respects their chemical integrity vacuum pump system.
Not only that: Also the wet extraction is certainly
higher, because the mass core is constantly penetrated
by the powdering knives that increase the surface exposed
to the evaporation vacuum pump system.
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