The difference between electromagnetic iron remover and permanent magnet iron remover

There are two commonly used iron removers: electromagnetic iron removers and permanent magnet iron removers, and there are some differences between the two. The difference is that the permanent magnet iron remover has magnetic blocks, and strong magnetic substances are attracted by the magnetic force of the magnet. The electromagnetic iron remover has a coil inside that can generate magnetism and absorb magnetic substances when powered on. The specific differences between permanent magnet iron removers and electromagnetic iron removers are analyzed in a simple yet detailed manner here. Let's take a look together.

The permanent magnet iron remover is composed of special permanent magnet neodymium iron boron and other materials, which have high attraction and magnetic flux. It has the advantages of maintenance free, strong magnetic force, long service life, simple installation, convenient use, and high reliability.

The permanent magnet iron remover is suitable for removing iron from non-magnetic materials such as belt conveyors, vibrating conveyors, electromagnetic vibrating feeders, and chutes. Removing 0.1-35 kilograms of ferromagnetic material will extend the service life of the internal permanent magnet system to over 10 years. When permanent magnets absorb stronger magnetic materials, they can be manually removed with non-magnetic scrapers or gloves, suitable for continuous operation or situations with low iron content.

Electromagnetic iron remover is a type of iron remover used to remove impurities from powder or block non-magnetic substances. Internally cast with electric resin and featuring its own enclosed structure. It has the characteristics of high permeability, dust-proof, rainproof, and anti-corrosion, and works stably in harsh environments. It is suitable for iron requirements in coal ports, large thermal power plants, coal mines, mines, building materials, etc. It is particularly suitable for high-altitude areas and can work normally in harsh environments such as dust, humidity, and severe salt spray. Oil condensation has become a commonly used electromagnetic iron remover condensation method in the world.

The iron remover is manufactured using evaporative condensation iron production technology, which can prevent oil leakage and ensure stable, mature, and reliable product quality. A iron remover is a device that generates a strong magnetic field and gravity. Remove ferromagnetic substances mixed in the material to ensure normal operation of the conveying system. When the granular material passes directly through the lower part of the permanent magnet iron remover body, the ferromagnetic impurities mixed with the material absorb about 0.1-0.36kg. The belt works continuously, so when the strong magnetic substance adsorbed on the belt passes through, the iron blocks on the belt are peeled off and placed in the iron box, thus achieving the purpose of continuous automatic iron removal.