Trommels are revolving screens which normally operate in the range of _______________ rpm?

Related Mcqs:

Mixing mechanism employed in a pan mixer is by ________________?

A. Mulling B. Kneading C. Dispersion D. None of these...

The filtrate flow rate in constant pressure filtration___________________?

A. Continuously increases B. Continuously decreases C. Remain constant throughout D. May increase or decrease; depends on the pressure...

As per Taggart’s formula, the capacity (kg/hr) of Jaw & Gyratory crushers (for gapes of 10 to 60 cms) is equal to (where, L = Length of feed opening, cms S = Maximum width of discharge opening, cms) ?

A. LS B. 93 LS C. 250 LS D. √(LS)...

For coarse reduction of hard solids, use ____________________?

A. Impact B. Attrition C. Compression D. Cutting...

Moore filter is a ______________ filter ?

A. Leaf B. Press C. Rotary D. Sand...