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Rock Sand Machinery Manufacturers

Author:liming Post Date:2012-11-29

Rock Sand Machinery Introduction:

PCL direct impact crusher, commonly known as rock sand machinery. Our experts for many years to the development of mining machinery and equipment of the crystallization of the wisdom and correct decision, is a high-energy and low consumption equipment of international advanced level, its performance plays an irreplaceable role in the various ore fine crushing equipment, most line effective, practical and reliable gravel machine. I produced sand making so far, excellent market share in the national market, perfecting product performance, won the trust of customers, has won the domestic and foreign customers to its shores. The products are widely used in a variety of ores, cement, refractories, aluminum where the soil clinker, emery, glass raw materials, mechanism building sand, stone and various metallurgical slag and other industries.

Rock Sand Machinery Application:

Rock sand machinery is suitable for soft or medium hard and extremely hard materials crushing, plastic, widely used in a variety of ores, cement, refractories, aluminum where the soil clinker, emery, glass raw materials, mechanism building sand, stone and a variety ofmetallurgical slag, especially for silicon carbide, carborundum, sintered bauxite, US-sand contour hard, special hard and corrosion-resistant materials is higher than other types of crushers yield efficacy. Engineering mechanisms sand, cushion material, asphalt concrete and cement concrete aggregate ideal production equipment. In the mining industry, widely used in grinding the preceding process, it can produce large amounts of iron ore fines, reducing the high cost of grinding load.

Rock Sand Machinery Working Principle:

Rock sand machinery into the hopper, sub-feeders, eddy crushing chamber, impeller body, spindle assembly, the base transmission and motor consists of seven parts, stone rock principle, more materials for their own collision broken.

Material from the feed hopper into the rock sand machinery, the material is divided into two parts by the sub-feeder, and in part by the middle of the sub-feeder into the high-speed rotation of the impeller, the impeller being rapidly accelerated acceleration of up to several hundred times the acceleration of gravity , then the speed of 60-70 m / s from the impeller three runner uniform projectile out, first of all with broken by the impact of the part of the sub-feeder four weeks since the closing falling materials, and with the impact of the whirl cavity lining materials on the material lining rebound, oblique impact to the top of the whirl chamber, reflection, deflection downward movement of the collision with emitted from the impeller material again, such a material eddy the crushing cavity by twice as well as several chances to impact, friction and grinding crushing effect, finally lost the energy of the material discharged from the crushing cavity. Throughout the crushing process, the materials of mutual self-impact crusher, not in direct contact with the metal components, but with the material lining shock, friction and crushing, thus greatly reducing the wear and tear of equipment, extend the life of the machinery. The same time, the whirl chamber clever internal airflow self-circulation, but also to maximize the elimination of dust pollution.

Rock Sand Machinery Performance Characteristics:

The structure is simple and reasonable, since the strike crusher, ultra-low cost of use; unique bearing installation and advanced spindle design, the machine has a heavy load and the characteristics of the high-speed rotation. Have crushing, coarse grinding function; high reliability, tight security devices to ensure that the equipment and personal safety; smooth operation, noise, energy efficient, high crushing efficiency; material moisture content, moisture content of up to 8 percent; low wear and tear of wearing parts, all wearing parts are made of high-quality wear-resistant materials at home and abroad, and long service life. A small amount of wear parts made ????of extra-hard wear-resistant material, small size, light weight, easy to replace parts. Inside the vortex chamber airflow self-circulation, dust pollution. Impeller whirl crushing cavity lining material from significantly reduce the wear parts cost and maintenance workload. The production process, the stone can be formed to protect the bottom, the body no wear and durability. Installation and diverse, mobile installation. Products are cubic, bulk density, small iron contamination. Can be used for stone shaping machine.