Magnetic separator is about hematite beneficiation equipment used multi-roll wet magnetic separator, its power is several times the usual processing equipment, competence tailings disposal is relatively high four roller wet magnetic separator, by the wide range of users trust. This machine is designed for the tailings re-election, and its structure has to handle large flows of magnetic magnetic system for closed magnetic system, which consists of the pole, core, coil, yoke and working disk components. Magnetic Separator is generally designed as an open magnetic system, which is bonded composite made by the permanent magnet poles and floor as well as the composition of the yoke. This is a three-level magnetic system, the magnetic system wrap angle a, the distance between adjacent magnetic poles is L, since the N-pole magnetic field lines proceed through the larger air gap to reach the S pole, the reluctance of the magnetic field due to the larger air, so the formation of weak magnetic separator are small manufacturers, it is suitable for sorting the strong magnetic minerals. To further improve the magnetic force of the magnetic system is closed, an air gap can be reduced, thereby reducing the magnetic resistance. Thus, for example, we mine for Jiuquan Iron ore powder (including mirrors, siderite and limonite, etc.) (-15mm) using magnetic - flotation process are findings indicate wet magnetic separator, Compared with single-site high intensity magnetic separation process used in the iron ore grade increased 2 percentage points (to 49 percent or more, after burning to reach more than 58%), while ferrous metal recovery rate of 12 percent or more (up to 74% or more). Limonite iron ore beneficiation equipment separator for mirror taken from the scene, the fineness of -0.076mm accounted for about 88%, 43.5% magnetic iron ore grade or so sample, using the optimized combination of anti-float election - positive flotation and flotation operations using new efficient collector, the whole process of flotation index closed-circuit test for fine mineral rate of about 53%, about 62% grade iron ore recoveries about 75%, while the harmful elements such as P, K2O, Na2O, F lower margin large mirror limonite iron ore beneficiation equipment magnetic separator to improve the type of iron ore sorting index opened up a new and effective way. Supply of wet magnetic separator, Fuhua machinery (certified), Dalian wet magnetic separator is provided by Gongyi City Fuhua Machinery Manufacturing Company Limited. Gongyi City Fuhua Machinery Manufacturing Co., Ltd. (www.fhxuankuang.com) is a leader in Zhengzhou, machinery and industrial products, project cooperation, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Fuhua leader in mechanical staff warmly welcome all inquiries negotiations to create a better future Fuhua machinery.