DEVICE FOR OBTAINING GRANULES FROM MELT Russian patent published in 1995 - IPC

FIELD: granulating materials. SUBSTANCE: housing of the device has two granulators. The first granulator is mounted at the top part of the housing. The granulator has generator of the coolant jet constructed as plate and shield mounted for permitting movement. The second granulator is made up as inclined cone having the duct for pulp and bubbler. The second generator is mounted at the bottom part of the housing. The facility for supplying melt is made up as a chute provided with the slot opening. The flat jets of coolant and melt, generated at the outlets of the jet generator, move down and are intersected at an acute angle. In so doing, the melt jet is sprayed into drops. The melt drops is then fed to the second granulator wherein the large drops are broken down into the small drops. EFFECT: enhanced efficiency and reliability and decreased sizes. 1 dwg