Question

7. Which of the following forces aids the tumbling action for promoting inter- particle movement?​

Answer 1

Answer:

A. Electrostatic force. B. Surface force....

Answer 2

Answer:

Gravitational force aids the tumbling action in promoting inter-particle movement.

Explanation:

Gravitational force along with centrifugal force aids the tumbling action in promoting the inter-particle movement in tumbling granulators.

• Tumbling granulators include pans, drums, discs, and a range of other types of equipment with similar structures.
• Since it is difficult to produce agglomerates with high porosity, they are used in producing good quality high-density pellets or balls.
• The size of the product granule usually ranges between 2 - 20mm.
• They are suitable for the production of small granules.