FIELD: inorganic fertilizers. SUBSTANCE: method consists in spraying melt into the tower granulation space using outflow of melt through holes. Melt jets split into drops that are further cooled. When flowing out of holes, jets are made turn with angular velocity 300 to 600 1/s in order to prevent clogging of large holes with solid particles contained in melt. In that case, specific load upon the granulation space is raised to at least 500 kg/sq. m. EFFECT: increased reliability and productivity of granulation space.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING GRANULATED NITROGEN FERTILIZER AS COMPOSITION OF TWO OR MORE SUBSTANCES | 1997 |
|
RU2113421C1 |
| GRANULATOR | 2004 |
|
RU2277011C1 |
| METHOD OF PRODUCING SPHERIC DOUBLE-LAYER PELLETS | 0 |
|
SU782855A1 |
| GRANULATOR | 2014 |
|
RU2591962C1 |
| METHOD OF GRANULATING FERTILIZERS | 0 |
|
SU889081A1 |
| METHOD OF GRANULATING MINERAL FERTILIZERS | 0 |
|
SU1137631A1 |
| ACOUSTIC SPRAYER | 2009 |
|
RU2410151C1 |
| MELT GRANULATING DEVICE | 2006 |
|
RU2317850C1 |
| DISPERSER OF LIQUID PRODUCTS | 2008 |
|
RU2361654C1 |
| APPARATUS FOR SPARAYING MELTS | 0 |
|
SU844033A1 |
