China MJT-DG Series High Gradient Magnetic Separator - Top Suppliers and Factory for Iron Removal Equipment
Scope of Application
For fine or powdered non-metallic feldspar, quartz, kaolin, frit, pigment, battery powder and other raw ore iron oxide (Fe2O3) or other weak magnetic impurities and mechanical iron mixed in the process of separation of magnetic substances; Remove weak magnetic oxides, dust rust and other pollutants from powdery materials, widely used in refractory materials, ceramics, glass and other non-metallic minerals and chemical, pharmaceutical, food and other industries purification materials; Sorting fine-grained mineral particles, such as magnetically fine-grained black metal hematite, pseudohematite, limonite, siderite, chromite, manganese ore, etc. Fine grade nonferrous metal wolframite, fine grain rare metal monazite and so on.
Technical Characteristics
Innovative magnetic circuit design, improve the utilization rate of magnetic energy, so that the magnetic field strength of the selection is increased by more than 8%, the background field strength can reach 9000GS.
The shell of the excitation coil adopts a fully sealed structure, which has the characteristics of moisture-proof, dust-proof, anti-corrosion, etc., and can work in harsh environment.
Using oil-water composite cooling method, the excitation coil heat dissipation is fast, the temperature rise is low, and the magnetic field thermal attenuation is small.
The magnetic medium with different structure of special materials has large magnetic field gradient and good iron removal effect.
The iron removal process and iron discharge process are carried out by vibration mode, and the iron removal is clean.
The material distribution box is equipped with a material stopper structure to solve the material leakage phenomenon around the flip plate, and completely separate the iron powder and basic materials.
Technical Specification
| Model | Magnetic induction intensity | input voltage | Excitation power (kW) | Throughput (t/h) | Adaptive materials | Host weight |
| (Gs) | (kg) | |||||
| MJT-DG-160 | 16000 | 380V 50HZ three phase four wire | ≤5.4 | 0.3~0.6 |
a. 8 meshes with fine powder or granules b. Nonmagnetic c. Dry d. Iron content ≤1% |
550 |
| MJT-DG-160T1 | 17000 | ≤6.0 | 0.3~0.6 | 660 | ||
| MJT-DG-160T2 | 18000 | ≤6.6 | 0.3~0.6 | 780 | ||
| MJT-DG-200 | 16000 | ≤6.2 | 0.5~1 | 720 | ||
| MJT-DG-200T1 | 17000 | ≤6.8 | 0.5~1 | 860 | ||
| MJT-DG-200T2 | 18000 | ≤7.8 | 0.5~1 | 980 | ||
| MJT-DG-250 | 16000 | ≤7.0 | 0.8~1.5 | 950 | ||
| MJT-DG-250T1 | 17000 | ≤8.1 | 0.8~1.5 | 1150 | ||
| MJT-DG-250T2 | 18000 | ≤9.5 | 0.8~1.5 | 1360 | ||
| MJT-DG-300 | 16000 | ≤8.5 | 1~2 | 1260 | ||
| MJT-DG-300T1 | 17000 | ≤10.0 | 1~2 | 1450 | ||
| MJT-DG-300T2 | 18000 | ≤12.0 | 1~2 | 1680 |
Product Gallery
Frequently Asked Questions
What materials is this magnetic separator suitable for?
It is designed for purifying non-metallic minerals like feldspar, quartz, kaolin, and battery powder, as well as separating fine-grained weak magnetic ores such as hematite, limonite, and wolframite.
What is the background magnetic field strength of the equipment?
Thanks to the innovative magnetic circuit design, the background field strength can reach up to 9000GS, and the selection magnetic field strength is increased by more than 8%.
How does the cooling system work to prevent thermal attenuation?
The equipment utilizes an oil-water composite cooling method, which provides rapid heat dissipation, keeps the temperature rise low, and minimizes magnetic field thermal attenuation.
What are the requirements for the input materials?
The adaptive materials should ideally be dry, nonmagnetic fine powder or granules (around 8 meshes) with an iron content of 1% or less.
How is the separated iron discharged from the machine?
Both the iron removal and iron discharge processes are carried out using a vibration mode, which ensures a clean separation and prevents material leakage.