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Advantages Of PTMS Magnetic Separator In Ceramic Materials
Time: Apr 09,2021

High Quality Magnetic Separator
PTMS Magnetic Separation
What Is Magnetic Separation In Kaolin?

PTMS fixed rare earth permanent magnet separator
PTMS fixed rare earth permanent magnet separators - especially plate and grid types - represent the first industrial application of magnetic separation technology and are the most common type of magnetic separators today. PTMS magnetic separator can remove the iron inside (Fe2O3). The PTMS magnetic separator consists of a rare earth permanent magnet arranged in a loop and housed in a stainless steel housing. Materials such as kaolin, potash, feldspar, and quartz sand flow over and around the permanent magnet, and the iron material is collected and held outside the magnetic box.

PTMS magnetic separator is usually used to collect ferromagnetic iron particles from ceramic raw materials such as kaolin, potash albspar, quartz sand, to ensure high product quality. Kaolin, potash feldspar, quartz sand, etc. in ceramic processing applications are also good at removing fine iron wear from machine parts, pipes, chutes, silos and processing equipment.

Currently, PTMS fixed permanent magnet separator is widely used by customers mainly due to its low production and operating costs. PTMS magnetic separator can remove the iron inside (Fe2O3). In addition, they have few moving parts, so maintenance costs are low. However, the PTMS fixed permanent magnet separator must be cleaned manually, so it is most suitable for applications where only trace amounts of ferrite kaolin, potash albspar, quartz sand and other materials exist.

PTMS self-discharging rare earth magnetic separator
Two different types of self-discharging rare earth magnetic separators provide high separation efficiency for high-purity kaolin, potash albspar, quartz sand and other ceramic raw materials: rare earth roller and rare earth magnetic roller. PTMS magnetic separator can remove the iron inside (Fe2O3). These separators generate a high magnetic field and rely on centrifugal force to separate them. Usually, the feed material is introduced into the rotating magnetic rotor and the non-magnetic material is discharged in a natural trajectory. The magnetic material is attracted to the rotor by a magnetic field and rotated out of the stream of non-magnetic particles.

PTMS rare earth magnetic drum magnetic separator consists of a fixed shaft-mounted magnetic circuit completely surrounded by a rotating drum. PTMS magnetic separator can remove the iron inside (Fe2O3). The magnetic circuit consists of alternating rare earth magnets and steel rods across a 120 degree arc. The steel rods are induced and project a high-intensity, high-gradient magnetic field. The peak magnetic field intensity on the drum is approximately 7000 gauss and effectively removes a lot of paramagnetic material.

The rare earth roller can efficiently handle relatively rough (> 75 micron) materials and is suitable for harsh environments. PTMS magnetic separator can remove the iron inside (Fe2O3). For example, a 15-inch diameter drum can handle 5 tons per hour, 65 to 200 mesh of kaolin, kali-albite, quartz sand, etc. In most applications, the unit capacity is in the 15-inch range from 3 to 5 tons/ft of cylinder width.

The rare earth magnetic roller, which produces a peak magnetic field intensity in excess of 24,000 gauss, is very effective in removing weakly magnetic minerals from the drying process flow. Magnetic separators are designed to provide peak separation efficiency and are usually used when high purity products are required. PTMS magnetic separator can remove the iron inside (Fe2O3). The roller consists of a disc of NdFeB permanent magnet that alternates with a steel pole plate guided to the magnetic saturation point. Magnetic rollers are usually 4 and 6 inches in diameter.

The rare earth magnetic roller is typically configured as a headwheel in a separator that uses a thin conveyor belt to move the material through the magnetic field. PTMS magnetic separator can remove the iron inside (Fe2O3). When the feed enters the magnetic field, the non-magnetic particles are discharged from the roller in their natural trajectory. Para-magnetic or weakly magnetic particles are attracted to the roller and deflected into the non-magnetic particle stream. The magnetic roller is designed to be 60 "wide and has a feed rate range of 100 to 400 LBS/h/inch.

what is magnetic separation in Kaolin?

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