Vertical Ring High Gradient Magnetic Separator for Minerals
|FOB Price:||US $5,000-200,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $5,000-200,000/ Piece|
|Transport Package:||Export Wooden Case|
|Payment Terms:||L/C, T/T, D/P|
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- Model NO.: CHDL
- Voltage: 220V
- Material: Casting Steel
- Certification: ISO9001:2000, CE
- Warranty: 1 Year
- Customized: Customized
- Magnetic Flux Density: 1.3t
- Trademark: KMD
- Type: Magnetic Separator
- Weight: 5T
- Material Feature: Heat Resistant
- Energy Saving: Energy Saving
- Color: Multi Color
- Condition: New
- Background Magnetic Flux Density: 2.6t
- Origin: Yueyang, Hunan
Vertical ring high gradient magnetic separator is the strongest magnetic equipment with the best performance, state-of-the-art technology at home and abroad. This equipment fundamentally solved the blocking problem of horizontal ring magnetic separator & high gradient magnetic medium, with advantages of high concentration ratio, strong adaptability to feeding ore granularity, density and grade fluctuation, reliable operation, easy maintenance, etc. Achieving concentrate ore with high grade and high recovery rate by picking weak magnetic ore.
High gradient magnetic separator adopts vertical ring rotation, reverse flushing the ore.Vertical ring high gradient magnetic separators adopt the vertical ring rotation type, for each group of magnetic medium, the direction of reverse flushing is opposite to the feeding direction, and the coarse particles can be flushed out by water without passing through the magnetic medium pile. Thereby it effectively avoids magnetic mediums blocking.
Using ore slurry pulsing mechanism to drive ore slurry to generate pulsating hydro-force. Under the action of pulsating hydro-force, the mineral granules in the slurry are always scattered, which improves the quality of magnetic concentrate.
Horizontal ring magnetic separator has strict requirements to the feeding particle granularity. We designed the unique magnetic system structure &optimized combination of magnetic medium which raises the upper limit of mineral grain size up to 2.0mm, simplifies the mineral grading work and increased adaptability of separator.
High magnetic field strength, the background magnetic field is up to 1.3T, the surface magnetic field of medium box is up to 2.6T.
cores, excitation coils, ore feeding hopper, concentrate hopper, middle hopper, tailing hopper, concentrate flushing device and pulsation generator.
1.High frequency vibrating mechanism 2.Bottom iron yoke 3.Excitation coils 4.Rortary ring 5.Upper iron yoke 6.Feeding ore hopper 7.Water rinsing hopper 8.Concentrate hopper 9.Middle hopper 10.Tailings hopper 11.Liquid level box
12. Concentrate flushing device 13.Rotary ring driving mechanism 14. Rack
F-Ore feeding W--Water C--Concentrate M-Middlings T--Tailings
Magnet conductivity stainless steel bar medium box or stainless steel mesh magnet medium pile is installed with Rotary ring(4). During mineral selection, rotary ring(4)rotates clockwise, and ore slurry will be fed from feeding hopper(6),then flowing through the circle in rotary ring along gap of upper iron yoke(5),the magnetic medium is magnetized in magnetic field, forming high gradient magnetic field in surface, magnetic particles in ore slurry are attracted to the surface of magnetic medium, rotary ring(4)takes it to the top of nonmagnetic field area, and then washed into concentrate hopper by flushing water of concentrate flusher(12),nonmagnetic particles via inner annulus to outer annulus flow into tailings hopper(10) along gap of bottom iron yoke(2)and then discharged.
Separation of weak magnetic minerals, such as: hematite, limonite, siderite, chromite, titanic iron ore, scheelite, wolframite, manganese and tantalum-niobium ores, etc.
For iron separation from nonmetallic minerals, such as quartz,feldspar,nepheline,fluorite,sillimanite,spodumene and kaolin,etc.
General flow chart of beneficiation process,see figure below:
Onsite application of vertical ring high gradient magnetic separator