Detailed VPD Type Hollow Description
Working Principle:
Raw material is brought into the plant continuously and quantitively
from the inlet, and then transported to the exit by a middle - vacant
paddle.
Conducting oil, steam and water etc can all be used as heating carrier
that will get into the jacket around the shell and the hollow shaft so
as to enlarge the heating area to unit volume and raise the heating
effeciency.
During the process of transportation, mixed and
dispersed, while being stired, the material is dried and evaporated effectively due to a
duplicate heating action both from a middle - vacant paddle and a jacket.
Both continuous and interval operation can be executed under normal
atmosphere.
The plant can be used as a pre - dryer in the course of two - stage drying
and also to execute operation of crystallization and drying in the
course of evaporation and concentration.
Material with thermal sensitivity can be dried under nagative pressure,
and solvent recovered by heating or crystallized by cooling.
Applied Scope:
Organic and inorganic materials with high - molecule, visicosity and
non - viscosity, pechochemical industry, chemical industry, pharmacy,
wine - making industry and food industry.
Typical Applied Material: Distillers' grains, cyaniding sodium and
mycelium etc.
Inner packing:
Wooden case
Outer packing:
Container
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