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For Spray Drying using Alcohol,Toluene,Methanol,Non-Oxide slurry.
"EP" Series Spray Dryer of dongjin was developed and manufactured for using organic solvents, which can be used for spray drying, included alcohol, methanol, toluene and ammonia.
the ignition point of such should be G1 or G2 ( gases are excluded )
Generally, The organic solvent-type spray dryer is availble in the open-type and closed-type models, of which th former is more widely used.
because, the closed-type is very expensive so use is limited to oxidizable materials.
By contrast, the open-type (ep-series ) is less expensive and can be used for bulk treatment.
Outstanding Features
1. Can be used with inflammable solvents, watersoluble solvents and also be used foods, pharmaceuticals, food additives and so on.
2. High-density, high-viscosity slurry does not cause clogs.
3. Resultant dry products are highly fluid and grain size distribution very sharp.
Method of solvent Treating
1. Direct combustion deodorizing method
2. Absorption deodorizing method
3. Catalyst combustion deodorizing method
4. Sovent recovery method
Classification of lgnition Degree & Explosion Grade of Inflammable Gases
Example of Symbols
Increased - safety Structure
The lighting unit is structured to emphasize greater airtight safety and temperature rise and prevent an accidentally generated explosive gas from entering into the interior of the lighting unit or such a gas should happen to contact the high - temperature section of the unit.
Dangerous Inflammable Gases
