+1 vote
in Food Processing Unit Operations by (110k points)
Which of the following dryer is used for pureed raw ingredients that are dried at relatively low temperatures over rotating?

(a) Fluidized bed dryer

(b) Drum dryer

(c) Cabinet tray dryer

(d) Pneumatic dryer

This question was addressed to me during an interview for a job.

I want to ask this question from Drying Equipments topic in portion Drying of Food Processing Unit Operations

1 Answer

+2 votes
by (736k points)
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Best answer
Correct option is (b) Drum dryer

The best I can explain: In the drum dryer, the pureed raw ingredients are dried at low temperatures over rotating. The additional advantage of this drier is that product is milled to produce powder or flakes form.

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