PCL Vertical Shaft Impact Crusher
Widely used in a variety of ore, cement, refractory materials, aluminum earth clinker, emery, glass raw materials, mechanism building sand, stone and a variety of metallurgical slag and other rows.
River pebbles, granite, basalt, iron ore, limestone, quartz stone, diabase, and so on.
PCL vertical shaft impact crusher, commonly known as sand making machine, is an advanced level of high-energy low-power equipment, its performance in a variety of fine ore equipment plays an irreplaceable role, is the state of the art gravel machine. This machine is widely used in a variety of ore, cement, refractory materials, aluminum earth clinker, emery, glass raw materials, mechanism building sand, stone and a variety of metallurgical slag and other industries.
The machine structure is simple and reasonable, self-impact broken, ultra-low use of the cost; unique bearing installation and advanced spindle design, the machine has a heavy load and high-speed rotation characteristics. With a small, high efficiency; high impact by the material moisture content, the water content is up to 8%; Loss of wearing parts is low, all wearing parts are made of quality wear-resistant materials with long service life. Eddy current chamber air flow from the cycle, dust pollution. Impeller and vortex crushing cavity of the material from the lining to significantly reduce the cost of wear parts and maintenance workload. Production process, the stone can form the protection of the bottom, the body without wear, durable. Installation in a variety of ways, removable installation. Products were cube, bulk density, iron pollution. Can be used for stone shaping machine.
Material goes from the hopper into the sand machine, then be crushed into two parts by the distributor, part of the feeder into the middle of the high-speed rotation of the impeller, the rapid acceleration in the impeller, the acceleration up to hundreds of times the acceleration of gravity, And then at 60-70 m / s from the impeller three uniform flow of the projectile out, first with the distributor around the self-falling part of the material impact crushing, and then hit the vortex chamber on the material lining , By the material lining rebound, oblique impact to the top of the vortex cavity, but also to change its movement direction, deflecting downward movement, from the impeller flow out of the material to form a continuous material curtain. Such a piece of material in the vortex crushing chamber by two times as many times the probability of impact, friction and grinding crushing effect. The broken material is discharged from the lower discharge port. And the circulation of the system to form a closed circuit, the general cycle of three times the material can be broken into 20 mesh below. In the whole crushing process, the material is self-impact crushing, not in direct contact with the metal components, but with the material lining impact, friction and crushing, which reduces the angle of pollution, to extend the mechanical wear time. Vortex cavity inside the clever air from the cycle, eliminating the dust pollution.