Hua Hua Wang iron ore mining technology more than a collection of minerals expert, mechanical designers, according to the intrinsic properties of the ferrite, the principle of magnetic material adsorption flow path from mineral adsorption different difficulty ferrite, the magnetic field distribution and other links the most reasonable design, after more than three years of trial and error, so that the machine truly iron no dead ends, a significant reduction in cost. This machine is mainly for ceramic materials, the use of three national invention patents. The following features: 1, low demagnetization rate guarantee less than 10% in eight years. 2, the magnetic field strength in accordance with 7000-8000-9000-10000GS four iron, iron from the rough to a fine addition to iron, with excellent results. 3, through the bottom of the agitation, improve material flow, so that the number of times to enhance the adsorption efficiency, in addition to iron no dead ends. (This technique has been patented) 4, S-type slurry flowing way, lengthened pulp adsorption time in a magnetic field. 5, in addition to iron chamber increases, the slurry retention, in addition to iron time to grow. 6, crew, serum iron iron simultaneously controlled by a host computer, without human control. 7, the unit is compact, small footprint. 8, serum iron water recycling, reducing water costs. 9, the crew of a large quantity of raw iron is more powerful, truly iron pulp production line in the front line of a machine in addition to the effect. Product Specifications Model CTW-A field strength 7000-8000-9000-10000GS effective yield of 30T / h iron series eight installed power 5.4KW Machine weight 3.6T using a power 3.32KW maximum contour 2300 * 2300 * 3500