Difference between revisions of "Agglomerators"

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''''Agglomeration''' describes a process whereby powders get into contact with one or more liquids to create a perfect mixture of powder and liquid in order to make agglomerates.  
''''Agglomeration''' describes a process whereby powders get into contact with one or more liquids to create a perfect mixture of powder and liquid in order to make agglomerates.
 
Less liquid > small agglomerates.  
Less liquid > small agglomerates.  
More liquid > larger agglomerates.  
More liquid > larger agglomerates.  
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* Dosing  
* Dosing  
* Product appearance   
* Product appearance   


== Types ==
== Types ==
* Batch Agglomerators
* Batch Agglomerators
* Continuous Agglomerators
* Continuous Agglomerators


== Technologies ==
== Technologies ==

Revision as of 13:26, 13 December 2011


'Agglomeration describes a process whereby powders get into contact with one or more liquids to create a perfect mixture of powder and liquid in order to make agglomerates.

Less liquid > small agglomerates. More liquid > larger agglomerates. To form or collect into a rounded mass Synonyms: granulation, particle size enlargement The perfect Mixers/Agglomerator From the first moment on, the product to be agglomerated is combined with liquid in exactly the correct proportion.

Agglomeration processes or in a more general term particle size enlargement technologies are great tools to modify product properties. Agglomeration of powders is widely used to improve physical properties like:

  • Wettability and dispersability
  • Flowability bulk density
  • Dosing
  • Product appearance


Types

  • Batch Agglomerators
  • Continuous Agglomerators


Technologies

  • Wet agglomeration by instant mixing & fluidbed drying
  • Fluidbed agglomeration (batch/continuous)
  • Dry granulation by mechanical compaction Low / medium pressure extrusion: e.g. Bextruder / Extrud-O-Mix Spheronization