| 摘要 |
PURPOSE: Raw material discharge apparatus and method are provided to reduce costs by not requiring a separate removal unit for removing bubbles, and to automatically remove according to the inflow of a raw material. CONSTITUTION: A raw material discharge method comprises: a first valve changing step connecting the upper part of a cylinder inner space(110), and a nozzle pipe(310); a raw material inflow and bubble discharge step allowing the raw material to flow into the inner space and discharging bubbles in the upper part of the raw material through a nozzle pipe; and a raw material discharge step discharging the raw material from the inner space through the nozzle pipe. In the raw material inflow and bubble discharge step, the raw material flows into the cylinder inner space through a raw material inflow pipe and bubbles are discharged through a nozzle pipe in the upper part of the cylinder inner space. |
