| 摘要 |
A powder sterilizing system and a method of using the same are provided to effectively sterilize powder by radiating microwave, infrared ray, and ultraviolet ray to the powder. A powder sterilizing system includes a sterilizing portion(110) having a first section(120) comprising a microwave generating unit(121) and an infrared lamp(126) installed on a lower portion of the microwave generating unit, a second section(130) comprising an infrared heater(132) and an infrared temperature sensor for detecting the temperature of the heater, and a third section(140) comprising an ultraviolet lamp(141) and a cooling portion, a powder transferring path(150) having a powder supply unit(152), a bottom portion, and a discharge port(168), and a vibrating portion disposed to a lower portion of the powder transferring path for supporting the powder transferring path and having a vibrator(182) for controlling a size and speed of a vibration. |
