The giant magnetic separator uses the high-strength magnetic energy product of rare-earth NdFeB permanent magnetic materials, and innovates in the design of magnetic circuit through the combination of rare-earth magnetic disks to achieve high magnetic field intensity and high magnetic field gradient in the working space, so that the ferromagnetic particles in sewage, wastewater and water supply and the non-magnetic particles adsorbed on them can overcome fluid resistance and micro under the action of magnetic field force Particle gravity and other mechanical external forces produce rapid directional movement and adsorb on the surface of rare earth disk, so as to separate the suspended solids in wastewater. Then, the adsorbent on the surface of rare earth disk is removed by magnetic separation slag unloading device, and then it is planed into the sewage tank, and output by pressure water or slag conveying device, so as to realize the purification and recycling of wastewater.
Structure principle of disk separation equipment
The super magnetic separation and purification equipment is composed of a group of strong magnetic rare earth disk fishing and separation machinery. As shown in the figure, when the sewage flows through the channel between the disk groups, the magnetic suspended flocs contained in the water are affected by the magnetic force and adsorbed on the disk surface. With the rotation of the disk, they are quickly separated from the water body. When running to the scraping device, a magnetic separation slag unloading belt is formed, which is scraped into the sludge discharge tank by the sludge scraping mechanism, and the unloaded sludge flows into the magnetic separation drum. After mud water separation, clean water flows out from the water outlet to complete the purification process
