Which of the following grinding mills has the horizontally arranged rods as the grinding elements thereby delivering more uniform granular products with minimum fines ?
Correct answer: D. Rod mill
- A. Compartment mill
- B. Tube mill
- C. Pebble mill
- D. Rod mill
Explanation
A rod mill uses horizontal rods as the grinding media, producing a relatively uniform product with fewer fines than ball mills. This makes the rod mill suitable when excessive pulverisation is undesirable.
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