RDCW-S series slurry electromagnetic iron remover

Application:

It is mainly used to remove ferromagnetic particles from slurry materials, and is widely used in battery positive and negative materials, ceramics, kaolin,quartz(silica), clay, feldspar and other industries.

Features：
1、Lower power consumption, well distributed and strong magnetism, high stability and excellent performance of de-ferrous.
2、Remove magnetic substances with size of micron by magnetized screen.
3、The vibrators with symmetrical arrangement to promote magnetized oscillate for better flow of materials.
4、Oil-water pumping circulation promote better cooling performance; oil and water piping with stainless steels make the system clean and fremaintenance.
5、Damping are fitted to eliminate components vibration not desired, therefore have lower noise.
6、Minimal loss rate of materials, and free-pollution.
7、Furnished with particular control cabinet(>IP44). PLC built-in and Touch Panel can make the operation easeir and safer, and the automatic cycle can be well fulfilled.
8、Timing sets can be adjusted via Touch Panel as different material and different working conditions.
9、Battery limits/interfaces are easily identified by professional engineering arrangement.
10、The ergonomics design help the handy operation and maintenance efficiently, excellent safety precaution.

11. Advanced computer-simulated magnetic circuit design with optimized magnetic field distribution and high intensity (0.6T-2.0T).

12. Fully sealed, moisture-proof, dust-proof, and corrosion-proof excitation coils with efficient oil-water cooling for reliable performance in harsh environments.

13. High automation with a programmable control system and advanced human-machine interface for efficient and precise operation.

Working Principle:

When the excitation coil is energized, the surface of the sorting matrix in the sorting chamber will induce a high-gradient super-strong magnetic field. The ore slurry enters the separation chamber from the slurry inlet pipe at the bottom of the equipment, and the separation of magnetic and non-magnetic substances is completed through the adsorption of the matrix,the concentrate slurry is discharged from the equipment through the slurry discharge pipe and works for a period of time.When the adsorption capacity of the matrix reaches saturation, the feed is stopped, after the slurry in the separation chamber is discharged from the equipment through the middling return pipeline, the excitation is stopped, high-pressure flushing water is passed into the separation chamber, and the magnetic impurities in the separation chamber are discharged from the equipment through the slag discharge pipeline. The above working process is completed by program automation to control the opening and closing of pneumatic valves and the start and stop of coils and water pumps. Complete equipment automation operations reliably and efficiently.

Main Technical Parameters:

◆ Unique electromagnetic coil design and efficient cooling method.The excitation coil of the electromagnetic slurry high-gradient magnetic separator is cooled by fully sealed cooling oil, and the external high-efficiency heat exchanger performs oil-water heat exchange to realize oil-water composite cooling, with fast cooling speed, low temperature rise and stable magnetic field.

◆ The sorting matrix generates a very high magnetic field gradient, and the iron removal effect is better.The matrix is made of special magnetically conductive stainless steel, which can generate a very high gradient magnetic field under the excitation of the background magnetic field. It has a strong adsorption effect on low-content weak magnetic impurities, and theiron removal effect is better.

◆ Fully automatic operation, low operation and maintenance costs.The working process of the equipment is controlled by an automatic program, which can realize unattended fully automatic operation and reduce operation and maintenance costs.

◆ High-pressure water washes back and forth, removes iron cleanly, and leaves no residues.When the equipment removes iron, high-pressure water is used to clean the matrix and the iron is unloaded cleanly. The cleaning time can be set according to different minerals and stages to improve processing efficiency.

Structural drawings:

Parameter table:

Remarks: feeding concentration according to different slurry to adjust(above parameter suitable to coarse material)

Remarks: feeding concentration according to different slurry to adjust(above parameter suitable to fine material ）