Electromagnetic Dry Powder Magnetic Separator Reduces Magnetic Impurities In

Product Specification

The electromagnetic dry powder magnetic separator reduces magnetic impurities in sodium battery materials to below 1ppm

The separation principle of sodium battery materials by the fully automatic electromagnetic dry powder magnetic separator
The separation principle of sodium battery materials by the fully automatic electromagnetic dry powder magnetic separator mainly relies on the adsorption effect of the magnetic field generated by electromagnetic induction on magnetic substances. When sodium battery materials pass through the magnetic separator, magnetic impurities (such as mixed iron, nickel, cobalt and other metal and compound particles) in them will be adsorbed onto the magnetic medium under the action of the magnetic force. Sodium battery materials themselves are usually non-magnetic or weakly magnetic and are not subject to obvious magnetic field forces, thus being able to continue moving forward with the material flow. After passing through the magnetic field area, the sodium battery material was initially separated from the adsorbed magnetic impurities. Non-magnetic sodium battery materials are discharged from the discharge port of the magnetic separator. The magnetic impurities adsorbed on the magnetic medium gradually increase. When the power is cut off, the electromagnetic coil loses its magnetism, and the magnetic medium demagnetizes. At the same time, the vibration or scraper device is activated to make the magnetic impurities adsorbed on the magnetic medium fall off and be discharged from the slag outlet, thus completing a complete iron removal cycle process. This ensures that the iron remover can work continuously and stably, and constantly purify the silicon-carbon anode material.

Why is a fully automatic electromagnetic dry powder iron remover used for the purification of sodium battery materials
The JC fully automatic electromagnetic dry powder magnetic separator features high background field strength, excellent demagnetization effect, low coil temperature rise and high reliability. The special material medium network with different structures can quickly adsorb iron filings, iron powder and other impurities, ensuring the purity of the materials.
After a certain sodium battery material technology company in China adopted the JC fully automatic electromagnetic dry powder iron remover, the purity of the sodium battery material achieved a purification effect of ppb level iron content. Moreover, the equipment operates stably with low maintenance costs. Each year, it can save the manufacturer about 600,000 yuan in product losses and additional processing costs caused by excessive impurities, bringing good economic benefits to the manufacturer.

Improvement and Benifit

Efficient separation work: Over 20 Chinese lithium battery cathode material enterprises have adopted JC's dry magnetic separator. We collaborate with user enterprises to continuously optimize the inclination Angle of the feed flap valve based on different raw materials, optimize the discharge port, precisely control the material flow rate, and strive to enhance the separation capacity while ensuring the purity of the output.

More reliable mechanical structure: Dry separation equipment faces challenges of vibration and sealing in practical applications. JC ensures sealing by improving the pipeline structure and eliminates pipeline leakage. Moreover, JC adopts exclusive customized shock absorption and buffering components, fundamentally reducing the vibration of the dry magnetic separator and increasing the trouble-free operation time of the equipment.