选矿生产线由颚式破碎机、球磨机、分级机、磁选机、浮选机、浓缩机和烘干机等主要设我备组成，配合给矿机、提升机、传送机可组成完整的选矿生产线。该生产线具有高效、低能、处理量高、经济合理等优点。
    Beneficiation production line by the jaw crusher, ball mill, classifier, magnetic separator, flotation machines, enrichment machines and dryers and other major components for I prepared to meet to the mine machine, hoist, conveyors can be composed of a complete Beneficiation production lines. The production lines with high efficiency, low energy, high-capacity, the advantages of economic rationality.
    选矿生产线生产流程如下：开采的矿石先由颚式破碎机进行初步破碎，在破碎至合理细度后经由提升机、给矿机均匀送入球磨机，由球磨机对矿石进行粉碎、研磨。经过球磨机研磨的矿石细料进入下一道工序：分级。螺旋分级机借助固体颗粒的比重不同而在液体中沉淀的速度不同的原理，对矿石混合物进行洗净、分级。经过洗净和分级的矿物混合料在经过磁选机时，由于各种矿物的比磁化系数不同，经由磁力和机械力将混合料中的磁性物质分离开来。经过磁选机初步分离后的矿物颗粒在被送入浮选机，根据不同的矿物特性加入不同的药物，使得所要的矿物质与其他物质分离开。在所要的矿物质被分离出来后，因其含有大量水分，须经浓缩机的初步浓缩，再经烘干机烘干，即可得到干燥的矿物质。
    Beneficiation production line production processes are as follows: mining of ore by Jaw Crusher preliminary broken in to a reasonable size broken through after the hoist to the mining machine evenly into the ball mill, carried out by the ball mill of ore grinding, grinding. After the ore fine grinding ball mill is expected to enter the next process: classification. Spiral classifier with different proportion of solid particles in the liquid precipitation rate of different principle, to wash the mixture of ore, grading. After washed and graded mineral mixture after magnetic separator, due to a variety of minerals than the coefficient of different magnetization by magnetic force and mechanical force will Mixture separated from the magnetic material. After the initial magnetic separator after the separation of mineral particles in the flotation machine was admitted, according to different mineral characteristics different drugs, making the minerals to be separated with other substances. In the minerals to be separated after their containing large amounts of water, subject to Thickener initial concentration, then dryer drying, can be dry minerals.