What is the typical slope range, in meters, for a counter-current flow rotary dryer?

Process Equipment and Plant Design MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Process Equipment and Plant Designchemical-engineering › process-equipment-and-plant-design
Published
2 Mar 2019
Last updated
28 May 2026

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Explanation

The slope of a counter-current rotary dryer generally varies between 0 and 0.08 meters to ensure proper material flow and drying efficiency. Higher slopes like 0.8, 1.5, or 2.2 meters are not typical for this type of equipment.

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