Difference between revisions of "Rewetting Agglomerators"
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[[File:Rewetting Agglomerators_1.jpg|thumb|200px|right|Rewetting Agglomerators]] | |||
'''Rewetting Agglomerators''' are used in fine sized powders (or powder mixes) that require agglomeration in order to become instant, free-flowing and dust-less consumer products (with fixed micro-composition). | |||
Rewet agglomeration involves dispersion of the fine powder in air, rewetting it by mixing it with small droplets of liquid to form loose agglomerates with point-to-point contact. The material handling during the agglomeration process itself is specially controlled according to the desired properties of the end-product. | |||
The agglomerates are dried, cooled and screened. Fines and milled oversize material are recycled. | |||
==Common Processes== | |||
*Wetting of the surface of the particles | |||
*Agglomeration | |||
*Redrying | |||
*Cooling | |||
*Sizing | |||
==Related Video== | |||
<youtube>QX-xNIlX0pk</youtube> | |||
Latest revision as of 05:33, 5 October 2012
Rewetting Agglomerators are used in fine sized powders (or powder mixes) that require agglomeration in order to become instant, free-flowing and dust-less consumer products (with fixed micro-composition).
Rewet agglomeration involves dispersion of the fine powder in air, rewetting it by mixing it with small droplets of liquid to form loose agglomerates with point-to-point contact. The material handling during the agglomeration process itself is specially controlled according to the desired properties of the end-product.
The agglomerates are dried, cooled and screened. Fines and milled oversize material are recycled.
Common Processes
- Wetting of the surface of the particles
- Agglomeration
- Redrying
- Cooling
- Sizing
Related Video