In recent years, the high price of steel raw materials has brought significant profit for the iron concentrate from river sand. The professional ore beneficiation equipments such as iron concentrate ship and magnetic separator have been popularized and used in large area throughout the country. At the same time this cannot do without the help of magnetic separator.

Magnetic separator is one of the most universal machine for construction industry, which is used for deironing in powder. Magnetic separator is widely used for resources recycling in wooden materials, mining industry, kiln, chemistry and food, etc. It applied to dry or wet magnetic separation with materials particle size under 3mm, such as magnetic iron ore, Magnetic pyrite mine, baking and titanium iron, coal, nonmetal ore and construction materials.

What is the working principle of the ore beneficiation? The answer is: it selects the iron through the special magnetic separator. The working principle and structure of the standard equipment iron concentrate ship can be simple summarized as the following: the boat consists floating body, chain bucket dredging system, screening system, magnetic separation system, tailing system, and power system. First of all our ore beneficiation equipment must float on the water, so we use the 3.5-4mm steel plate as the floating body. Depending on the dredging depth, the width and the length of the floating body has corresponding requirements. In general, the width is between 1.5-2m, the length is between 16-32m. In addition we should leave a certain distance usually 1.5m between the two floating body to increase the stability of the ship.

The feeding system of this set equipment is bucket dredging system. For the river sand has stones in different size, the sand must through the screening system in order to protect the magnetic separator.

 The Magnetic Separator can separate raw materials with different magnetic rigidities. The machine works under the magnetic force and machine force.

Magnetic Separators are designed to recover ferromagnetic materials. The separators are available in designs and sizes to provide solutions for all applications. The heart of each separator is the magnetic system with its unique design, which has a proven record of high efficiency.

The Magnetic Separators are available in cyclic design with process vessel diameters smaller than 3mm. Magnetic Separator is one kind of efficient equipment for processing fine, feebly magnetic minerals, such as hematite, limonite, wolfram, ilmenite, and tantalum-niobium, etc. In recent years, it is also more and more applied in purifying quartz, feldspar and nephline. Its magnetic system is a ring-shape chain closed magnetic circuit with energizing coils made of copper tube and cooled internally by water. Grooved plates made of magnetic conductive stainless steel are used as magnetic matrix.

In order to achieve 90% net selection rate, the surface magnetic strength should be 3800-4500 Gauss, the specification should be 750*2200-2400. The iron content can achieve 98% after through the magnetic separation which can fully meet the customers' requirements.