| 摘要 |
PURPOSE: A raw water flow controller with a position correction function of a disc member, and a position correction function method are provided to prevent the disconnection of between through-holes on an upper disc member and a lower disc member. CONSTITUTION: A raw water flow controller with a position correction function of a disc member comprises upper and lower disc members(50,60), a position detecting unit(200), a calculation unit(300), and a rotation controller(400). The upper and lower disc members are lamented to connect or block a flow path for raw water. The position detecting unit detects the position of an upper disc member after stopping. The rotation controller rotates the upper disc member to return the disc member to the original position. |
