+2 votes
in Food Processing Unit Operations by (110k points)
Which of the following dryer is used to produce powder from the solution?

(a) Spray dryer

(b) Cabinet tray dryer

(c) Pneumatic dryer

(d) Fluidized bed dryer

I got this question in semester exam.

I'm obligated to ask this question of Drying Equipments topic in section Drying of Food Processing Unit Operations

1 Answer

+2 votes
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Best answer
The correct option is (a) Spray dryer

The best I can explain: Spray dyer is used to produce powder from the solution. It dries the solution stream and separates the solute and evaporates the solvent and forms vapor. The solid particles are collected in a cyclone or drum.

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