ore crushing machine

　　Concentrators takes three phases to crush ore: crude crushing of medium crushing and grinding fine. The most frequently used ore crushers jaw crusher, hammer crusher, crusher, cone дробилки. rotary crusher is often used in large crushing (primary crushing), the standard cone crusher for secondary crushing, as well as the crusher cone with short-term головом for fine crushing.

　　In the framework of a large crushing, the size of the ore is less than 1 m, and after secondary crushing and fine crushing, the amount will be less than 12mm. The product is suitable size will be transferred to the final of a bunch of products in the same time as the product unsuitable size will be transferred to the crusher for re-crushing. This creates a vicious circle.

　　Ore Grinding machine

　　ore mill materials to a fine powder with a knock and friction between the environment (steel balls, steel products, gravel) and ore. The goal is to be a hypocrite ore and achieve the correct size for further processing ore.

　　Ore grinding, can be divided into grinding with mass media and without the (self-cereals). It can also be divided into dry grinding and wet grinding. If minerals with inadequate return of the size of the mill for re-grinding, this is called a closed grinding. If minerals are returned to the plant or transferred to other mills for re-grinding, this is called idle grinding. Most mining companies in the mining ball mill, Raymond mill, grinding mill, high pressure suspension. Choice corresponds to the requirements of the clients and the nature of minerals.

　　Mobile ore crushing plant

　　In General, the whole production line consists of ore jaw crusher, ball mill, classifier, magnetic separator, flotation machines, thickener, dryers and other large equipment, with the filing, bucket Elevator and conveyor may consist of full ore production line. This feature of the production line with high efficiency, low power, high performance, economic and so on.

　　Large ore is supplied to the jaw crusher evenly and gradually Feeder through a hopper for primary crushing. After the first crush, the material will be disseminated to other crushers on a belt conveyor for secondary crushing; the crushed materials will be transferred to the vibrating screen for the separation. Then materials will be transferred in the ball mill is uniform for ore grinding.

　　After the ball mill grinding, ore wonderful material in the following process: the classification. From the weight of the solid particles of different, the speed of the sediment in the liquid different, in accordance with this principle, spiral classifiers can be washed and filed a mixture of ore. After classification, ore particles are directed flotation machines, depending on the characteristics of the mineral with various chemical substances, as a result of which should be ores and other materials, which will be divided.