| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problems such that since conventional foreign material-separating apparatus for laver-mixed liquid do not have a constitution of controlling the rotation of a rotating plate by utilizing the ascendance and descendance of liquid level, in the case of lowering the liquid level, the laver-mixed liquid splashes, a working place gets wet and the wetting of a machine occurs to cause its malfunction. <P>SOLUTION: This method for controlling the rotation of rotating part by taking a liquid level of the laver-mixed liquid in the foreign material-separating as a standard is provided by controlling the number of rotations of the rotating part through a liquid level sensor installed at a laver-mixed liquid tank equipped with a feeding port and a foreign material-discharging port, and controlling the rotation in the case of having the liquid level at the standard, at a standard number, and in the case of lowering the liquid level, at a decreased number for the splash prevention of the laver-mixed liquid. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
