FIELD: chemical industry; production of nitrogenous fertilizers.
SUBSTANCE: invention relates to devices for granulating melts by spraying and hardening of drops. Proposed device contains basket with holes to spray melt secured on hollow shaft and fastened by ribs for rotation by belt drive sheave, union to feed melt into basket, acoustic vibration source with rod passing through hollow shaft of basket with vibratory plate on lower end of rod, and support holder of hollow shaft and support brackets for fastening device on floor of granulating tower. Basket is furnished with impact-and-jarring displacement mechanism. Elastic members are installed between support brackets and flooring, and union to feed melt into basket is provided with flexible insert.
EFFECT: provision of uninterrupted granulating process, reduced number of required cleanings of granulating tower.
4 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR MELT GRANULATION | 2009 |
|
RU2415700C1 |
| METHOD OF GRANULATING FERTILIZER MELT | 0 |
|
SU687652A1 |
| APPARATUS FOR PELLETIZING MELTS | 2000 |
|
RU2181305C1 |
| METHOD OF TOWER GRANULATION OF CHEMICAL FERTILIZERS FROM THEIR MELTS CONTAINING SOLID PARTICLES | 1997 |
|
RU2113276C1 |
| CENTRIFUGAL HIGH VISCOUS MELT GRANULATOR | 0 |
|
SU1044324A1 |
| DEVICE FOR SPLASHING MELTS IN GRANULATION TOWERS | 1970 |
|
SU558440A1 |
| CENTRIFUGAL MELT GRANULATOR | 0 |
|
SU927292A1 |
| MELT GRANULATOR | 0 |
|
SU869110A1 |
| LINE FOR PRODUCING CALCIUM-AMMONIUM NITRATE | 2003 |
|
RU2252206C1 |
| METHOD OF GRANULATING MELT AND DEVICE FOR EFFECTING SAME | 0 |
|
SU1103892A1 |
