| 摘要 |
PURPOSE:To provide an automatic iron removing device which is capable of making the entire part of the device compact and driving mechanism simple and has a high degree of freedom in arrangement of through-pipes. CONSTITUTION:Plural pieces of the through-pipes 2 consisting of nonmagnetic materials penetrating the inside of an iron removing chamber 1 are disposed apart required intervals in this iron removing chamber 1 and a bar-shaped magnetic element 3 is freely slidably inserted into the through-pipes 2. A pressur fluid supplying and discharging means for supplying or discharging pressur fluid for sliding the magnetic element 3 is connected to a connecting port 4a of a member 4 at the end of the through-pipes 2. |
