New high-efficiency lithium battery separator coating slurry iron removal equipment

The quality of the lithium battery separator coating slurry directly determines the quality of the separator. After the preparation of the existing lithium battery separator coating slurry, in order to remove the magnetic substance, it is necessary to use an iron removal device After the treatment, the coating operation is carried out. At present, the iron separators used in lithium battery diaphragm coating slurry, whether it is an inner shell or without an inner shell, are inconvenient to observe the internal structure, the efficiency of iron removal is low, and the removal of internal residual slurry is inconvenient; Ironware will reduce the adsorption effect. When the inner tank and the magnetic rod are taken out, it is easy to cause some iron filings to enter the slurry separator again, and the slurry impurities are not completely removed, which increases the safety risks of diaphragm coating and lithium batteries. The lithium battery diaphragm coating slurry device solves the problem that the residual slurry is not cleaned due to the low absorption efficiency of magnetic substances and the observation of the internal structure in the prior art. A novel high-efficiency lithium battery separator coating slurry iron removal device, which is characterized by:

Including shell, magnetic cavity, media net, feed port, discharge port, and drain port. The whole machine is made of stainless steel material, beautiful and easy to clean, high magnetic field, uniform magnetic flux distribution, internal oxide film coil, wear resistance, anti-oxidation, water and oil double cooling, effectively reduce the temperature by about 20 degrees Celsius, and extend the life of the coil. For the positive and negative electrode materials in the battery industry, a special material dielectric network is used to ensure a high magnetic field while allowing the material to flow more smoothly.