Apparatus and Method for Manufacturing Minute Powder

摘要

The present invention relates to a fine powder production apparatus and method for producing a fine powder whose properties are controlled by grinding the molten raw material by the first injection of the gas, the second liquid injection, the fine powder production according to the present invention The apparatus includes a molten metal supplying unit for supplying a molten metal by melting a raw material; A gas injector positioned below the molten metal supply unit and injecting a gas including an inert gas to pulverize the molten metal to form droplets; A liquid injection unit positioned below the gas injection unit and configured to spray a liquid by adjusting a position to be injected into the droplet formed by the gas injection unit to form fine powder; And a fine powder collecting unit in which the fine powder formed by the liquid spraying unit is dropped.