Product introduction
The Wet process magnetic separator is one of the most widely used and highly versatile models in the industry. It is used in the removal of iron powder in powdered granules. The magnetic separator is suitable for magnetite and magnetic yellow iron with a particle size of 3 mm or less. Wet magnetic separation of minerals, roasted ore, ilmenite, etc., is also used in iron removal operations for coal, non-metallic minerals, building materials and other materials
working principle
After the ore slurry flows into the tank body through the feeding box, under the action of the water flow of the ore-supplying water pipe, the ore grains are loosened and enter the feeding zone of the tank body. In the action of a magnetic field, the magnetic ore particles magnetically aggregate to form a "magnet group" or "magnetic chain", and the "magnet group" or "magnetic chain" is subjected to a magnetic force in the slurry to move toward the magnetic pole and is adsorbed on the cylinder. . Since the polarities of magnetic poles are alternately arranged in the direction of rotation of the cylinder and they are fixed during operation, when the “magnet group” or “magnetic linkage” rotates with the cylinder, magnetic stirring occurs due to alternating magnetic poles and is mixed. Non-magnetic minerals such as gangue in the "magnet group" or "magnetic flux" are detached during turning, and the "magnet group" or "magnet" finally absorbed on the surface of the cylinder is the concentrate. Concentrate with the cylinder to the magnetic system at the edge of the weakest magnetic, under the action of the rinsing water jet flushing discharge into the concentrate tank, if it is a magnetic magnetic roller, unloading is carried out with the brush roller. Non-magnetic or weakly magnetic minerals are left in the slurry as tailings out of the slurry.
