PTMS magnetic separator method for iron removal of quartz sand in mineral processing equipment
Wet type Electromagnetic Separator
Quartz, the main mineral in quartz sand, is a diamagnetic substance that cannot be magnetized in a magnetic field. The impurity minerals containing iron in quartz sand: hematite, limonite, magnetite, goethite, etc., are mostly magnetic substances that can be magnetized by PTMS magnetic separator in the magnetic field.
PTMS magnetic separation
In the PTMS magnetic separator process, the mineral processing equipment takes advantage of this difference in property to remove these iron-containing impurity minerals in quartz sand through magnetic separation. In order to achieve the purpose of removing iron minerals and separating magnetic minerals from non-magnetic minerals, the magnetic force acting on magnetic minerals must meet the following conditions: The magnetic force acting on magnetic ore particles is greater than the combined force of all mechanical forces acting on magnetic ore particles.
what is magnetic separation used for?
Magnetic separation is divided into dry separation and wet separation. Taking the production process of adjacent sea quartz placer as an example, the dry separation process and the wet separation process are compared. It is found that the wet high intensity magnetic separation has the defects of large power consumption, easy wear of the medium, large water consumption and high operation and maintenance cost. The dry PTMS magnetic separator process is easy to operate and has lower operating and maintenance costs than the wet process.
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