Magnet separator

A magnet separator comprising:

• a separator body comprising a storage portion which stores a fluid containing a magnetic material;
• a magnet drum provided in the separator body;
• a driving portion provided outside the separator body;
• a bottom plate which forms a channel to which the fluid is supplied from the storage portion;
• and
• a pair of partition plates, wherein
• the magnet drum comprises a first shaft extending in a horizontal direction, a cylinder provided inside the separator body, rotatably supported in the first shaft so as to be at least partly immersed in the fluid and comprising an outer circumferential surface and an inner circumferential surface on an opposite side of the outer circumferential surface, a pair of side plates provided in both end portions of the cylinder and rotatably supported in the first shaft, a magnet provided so as to face the inner circumferential surface and forming a magnetic field area to which the magnetic material can be attached in a certain range in a circumferential direction of the outer circumferential surface, and a second shaft provided in one of the side plates on a same line as a central axis of the first shaft, extending toward outside of the separator body and rotating together with the cylinder,
• the driving portion is connected to the second shaft outside the separator body to rotate the cylinder,
• the bottom plate is provided inside the separator body across an intervening gap along the outer circumferential surface, and
• each of the partition plates is provided between the side plate and a side wall of the separator body and extends in the central axis.

A magnet separator comprising:

• a separator body comprising a storage portion which stores a fluid containing a magnetic material;
• a magnet drum provided in the separator body;
• a driving portion provided outside the separator body;
• and
• a bracket, wherein
• the magnet drum comprises a first shaft extending in a horizontal direction, a cylinder provided inside the separator body, rotatably supported in the first shaft so as to be at least partly immersed in the fluid and comprising an outer circumferential surface and an inner circumferential surface on an opposite side of the outer circumferential surface, an inner cylinder provided in the cylinder and secured to the first shaft, a magnet provided in the inner cylinder so as to face the inner circumferential surface and forming a magnetic field area to which the magnetic material can be attached in a certain range in a circumferential direction of the outer circumferential surface, and a second shaft provided on a same line as a central axis of the first shaft and rotating together with the cylinder,
• the separator body comprises a pair of side walls arranged in the horizontal direction,
• the bracket connected to one of the side walls,
• the driving portion comprises an output portion provided on the same line as the central axis of the first shaft outside the separator body,
• the second shaft penetrates one of the side walls and the bracket toward outside of the separator body,
• the driving portion is connected to one of the side walls via the bracket, and
• the output portion is connected to the second shaft to rotate the cylinder.