Case Study

Elutriation of Powders

Elutriation of Powders

A corn derived sweetener manufacturer was experiencing an issue with some of their customers regarding flowability oftheir products. Some of the powdery material would not flow sufficiently well to enable the required dispersion in their customer’s food making machinery. The cause of poor flowability of their products was high fines content, producing a very sluggish product. They had attempted to separate the fines with their existing high frequency screens but were unsuccessful. As a result, their market share was in jeopardy. Additional machinery space for the two lines was limited, and they wanted to be able to bypass the elutriators when producing some products for other customers who were not experiencing flowability issues in their equipment.

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