Magnetic Separation Machine

Magnetic separator machine is used in the re-use of powdered mitochondria removing iron powder. Magnetic separator machine is widely used in other workshops recycling, timber, mining, ceramics, chemical, food, etc., for particle size below 3mm magnetite, wet magnetic pyrrhotite, roasted ore, ilmenite and other materials election, but also for coal iron work, non-metallic minerals, building materials and other materials, the industry is the most widely used one of the highly versatile models.

Magnetic separator machine is one of the most extensive, highly versatile models in the industry for having a separate magnetic material difference. In respect for the mining industry, the magnetic separator is suitable for a particle size less than 50mm of manganese ore, magnetite, pyrrhotite, roasted ore, ilmenite, hematite limonite and other materials, wet or dry magnetic separation, but also with iron work in the coal, non-metallic minerals, building materials and other materials. Magnetic separator magnetic system is divided into two categories, permanent magnetic separator, the use of high-quality ferrite materials or composite made with rare earth magnets, earlier times, magnetic separator drum surface 80 to the average magnetic induction 400mT. With the continuous development of technology, magnetic separator can be made after the roll-shaped magnetic field strength is increased to 1650mT, already it is the highest measured magnetic field strength.

Performance And Features Of Magnetic Separation Machine

Magnetic particles in a magnetic field magnetic separator, except by the magnetic force, but also by the role of competitiveness. Competitiveness can be defined as the direction opposite to the magnetic force of all mechanical forces, including gravity, centrifugal force, inertial force and the hydrodynamic resistance and the like. In the magnetic separation process, the magnetic force of the magnetic particles are collectors, also known as magnetic force collector; competitiveness of the magnetic particles from the magnetic force, also known as out of force. Clearly, a necessary condition for the magnetic particles and non-magnetic particles are separated from the magnetic particles magnetic suffered more than competitive. To make two kinds of different magnetic particle separation, the necessary condition is that the strong magnetic particles magnetic suffered should be more than competitive, the weaker the magnetic particles magnetic suffered less than competitive. It should be noted, in practice, there can be no absolute magnetic pure magnetic products and non-magnetic products, in addition to the living body is not monomer dissociation affecting product purity, a number of single magnetic particles into a non-magnetic products, some non-monomer magnetic particles mixed with magnetic products. In the former case, resulting in the recovery of the magnetic component, due primarily to the magnetic particle size is too small, the magnetic force is insufficient to overcome fluid resistance and other competitive; the latter products lead to the decrease of the magnetic quality, the most likely cause of the particles there is a strong interaction between the particles finer the particle size, the greater the concentration of slurry, the more obvious the interaction between the particles.

Electromagnetic coil core and magnetic poles can magnetic separator, the magnetic field is generated around it. So that the magnetic field between the magnetic poles and magnetized mineral particles, assuming magnetism, thereby generating a magnetic force; instead of Magnetic Particles only received a weak magnetic force visible to the eye, resulting in separation of the magnetic mineral particles and non-magnetic mineral particles. Therefore, a better understanding of magnetic materials, including structural magnetic substance, behavior and measure the degree of magnetization in the magnetic field, understanding the nature of magnetic separation process is essential.

Technical Data

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