FIELD: chemical industry; melt granulators; granulation of materials, granulated trinitrotoluene in particular.
SUBSTANCE: proposed granulator has column filled with cooling liquid and closed with cover, pip union for delivery of melt to basket having perforated bottom; granulator is provided with non-pointed or pointed needles mounted at spaced relation in holes of basket bottom and engageable in pairs by means of straight or V-shaped cross-members located on bottom; axis of needles is shifted relative to axis of basket holes. Basket cover may be provided with branch pipes for delivery and discharge of water steam or hot air.
EFFECT: reduced range of diameters (sizes) of granules of dispersed composition.
6 cl,, 2 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| APPARATUS FOR GRANULES PRODUCTION OF MELTS EXPLOSIVES | 1967 |
|
SU1841145A1 |
| CENTRIFUGAL HIGH VISCOUS MELT GRANULATOR | 0 |
|
SU1044324A1 |
| DEVICE FOR GRANULATING MELTS | 1994 |
|
RU2049538C1 |
| DEVICE FOR GRANULATING MELT | 1987 |
|
SU1803998A1 |
| DEVICE FOR OBTAINING GRANULES | 1994 |
|
RU2049539C1 |
| DEVICE FOR OBTAINING GRANULATED MATERIALS | 1994 |
|
RU2049537C1 |
| CENTRIFUGAL GRANULATOR FOR GRANULATING THERMAL RESINS | 0 |
|
SU320148A1 |
| DEVICE FOR OBTAINING GRANULES FROM MELT | 1994 |
|
RU2049540C1 |
| METHOD OF GRANULATING MELT AND GRANULATOR | 0 |
|
SU1082473A1 |
| PLANT FOR PRODUCTION OF GRANULES | 1996 |
|
RU2102130C1 |
