| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for removing magnetic substance powder, in which the same mingled with a fluid can be surely removed without reducing a throughput. SOLUTION: A rodlike magnet 16 is arranged in the inside of a cylindrical body 12 performing passage of a fluid. A fluid resistance part 34 is provided between the inside of the cylindrical body 12 and the rodlike magnet 16. A rectification slope 48 is formed on the surface of the fluid resistance part 34. When the fluid is allowed to collide with the rectification slope 48, a flow directed to the rodlike magnet 16 is generated in the fluid. In such a way as this, since the flow directed to the rodlike magnet 16 is generated in the fluid, the same comes close to the surface of the rodlike magnet 16. When the magnetic substance powder is contained in the fluid, strong magnetic force acts and the magnetic substance powder can be surely sucked. |
