SZG Series double cone-shaped industry Rotary vacuum heat dryer
Application
It is suitable for the raw material that need to concentrate,mix and dry at low temperature (for example,biochemistry products In chemical, pharmaceutical and foodstuff indu3ries).Paticular1y It is suitable for the raw materials that are easy to oxidize,volatilize and have strong heat sensitive and toxic and not permitted to destroy its crystal in drying.
Scope of Application
rotating condctor seal seat
rotating conector
hot source
Principle
Let heat source (for example,low pressure steam, Ir heat comduct oil) pass through the sealed jacket. The heat will be transmitted to raw material to be rled through Inner shell; Under driving of power, the tank Is rotated slowly and the raw material Inside It is mixed continuously. The puipose of reinforced drying can e realized.
The ra material exists at the state of vacuum. The drop of steam pressure makes the moisture (solvent) at the surface of raw material become saturation and will evaporate. The solvent will be discharged through vacuum prmp and recovered in tima. The inner moisture (solvent) of raw material wil infiltrate, evaporate and discharge continuously. The three processes are carried out unceasingly and tfi©purpose of drying can be realized within a short time
Features
When oil os used to heat, automatic constant temperature control, for drying biology products and mine, fts temperature be adjusted from 20-1601) and within ± 2t).
Compared wtth ordinal drier,its heat efficiency will be over 2 times.
The heat is indirect So the raw material can not be polluted. It is in oonfomilty with the requirement of GMP. It is easy in washing and maintenance.
It can be used of operation cs Compared wttf
SZG Series Double Rotary Vacuum Drier
Flow chart
Example of Installation for rooommeoded technology:

Technical Parameters