Elected concentrate ore operated by vary nature

Elected concentrate ore operated by vary nature

 In order to separate the useful minerals and gangue minerals, we should first crush phosphate rock, so that the phosphate material is in monomer separation state, which is called "single separation degree". Only in the dissociation case can we select phosphate material. Therefore, usually the ore should first experience crushing and grinding operation before concentration operation. Finally, the finished product is higher phosphorus which is called the phosphate concentrate.
          Now that the concentrate is elected, the remaining products, including the low content of phosphate compounds, is usually called tailings. In this process, we sometimes separate a part of semi-finished products, which needs further processing is called middling mine. The phosphate concentrate produced by contains large amounts of water, so it needs dehydration and drying for use and transportation.
         Generally, the entire dressing process usually includes crushing, grinding, ore concentration and product dehydration.
         The purpose of the recovery processing is recycling phosphorus ore minerals to maximum extend. The completion of this election process  is measured by the weight proportion of phosphorus pentoxide of concentrates in that of original ore.

         According to the difficulty degree in crushing, ore can be divided into three types: hard ore, middle hard ore and soft ore. Most of the Phosphate ore belong to the middle hard ore. According to different ore natures, we need to adopt  different designs of crusher machies.
BF type draws on the advantages of similar products at home and abroad.

The advanced technology, national invention paten self- priming slurry, is used in BF type flotation machine. As for the features of fine iron ore anti-flotation processing flow, we specially developed the high efficiency separation equipment. This machine consists of motor, spindle, bearing the body, the center tube, steady flow plate, impeller, cover and suction pipe, diversion pipe, false bottom, tank and other components. The features of BF type flotation machine: biconical disk closed impeller flotation machine with tilting blade, cone disc stator with a forward blades, the impeller and the stator to match constitutes a unique impeller subsystem of the BF type flotation machine. The aircraft has the air of self-absorption, self-priming slurry and the triple function of flotation, flotation operations between the horizontal configuration, without auxiliary equipment, process configuration is simple, flexible changes.Work principle of BF type flotation machine: When the spindle motor-driven rotating impeller cavity pulp by the action of centrifugal force to four weeks thrown, so that the impeller cavity to produce the negative pressure by giving mine to mine, mine, and air, respectively tube in mine management and suction suction to the separated plate above.