| Particulars | Double Cone Dryer |
| Vessel | Vertical central cylinderical, top and bottom cones welded, jacketed rotating |
| Vessel Support | Horizontal shafts on plummer blocks and ‘A’ stands |
| Charging/M.hole | On top cone end |
| Discharge | On bottom cone, by gravity, control through B.fly valve |
| Rotary Part for mixing | Vessel rotating vertically |
| Drive & Position | Motor coupled to worm/heli-worm reduction, then spur girth gear set |
| RPM range | 8-20 |
| Drive lifting | Not neeeded |
| Suitable for Drying | for wet content not more than 15-20% |
| Vacuum | Possible by providing pipe inserted through central shaft |
| Filtering dust | Fiiting filter inside the vessel at the end of Vac line |
| Chopper / Lump breaker | Optional |
| Jacketing | Possible |
| Vacuum | Possible |
| Vac. Sealing | St.box/M.seal, |
| Air filter | Possible |
| Manhole | Charging hole itself |
| Sampling Valve | Optional |
| Drying time For 20% Vapour content | 15-20hrs depends on process and vacuum rate |
| Baffling | Breaker bar at centre |
| Mixing method | Tumbling |
| Precision of Mixing | Two dimensional,reasonable, but discharge unsatisfactory |
| Suitable for product | Dry powder, drying of centrifuged cake |
| HP rating | 60-65 % efficiency |
| Space occupancy | Rotating vessel occupies vertical space and drive horizontal |
| Safety Factor | Rotating Vessel |
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