DEVICE AND METHOD FOR PRODUCING GRANULES

摘要

An apparatus and a method for manufacturing granules including: a spray nozzle (4) disposed within a granulating chamber (1) of an apparatus body (2) for feeding by spraying into the granulating chamber (1) a liquid material (3) comprising at least one of mixture having solid and liquid in a mixed state and solution including solid dissolved therein; an air blowoff portion (5) provided at a lower region of the granulating chamber (1) for feeding air for floating and fluidizing the liquid material (3) and fine particles under granulation inside the granulating chamber (1); and an air exhaust port (7) provided at an upper region of the granulating chamber (1) for exhausting the air present inside the granulating chamber (1); wherein the spray nozzle (4) is designed to spray the liquid material (3) upwardly.