Quartz is a mineral resource with very stable physical and chemical properties, It is widely used in glass, chemical industry, plastic, rubber, abrasive and other industrial fields, It is a green new building interior decoration material. We choose PFW European impact crusher to crush quartz stone. We can understand the technical parameters of the crusher in detail, which is very helpful for processing quartz stone.
We take the PFW impact crusher processing quartz stone as an example, and the feed particle size is 625 × 1830mm, with a processing capacity of 220-350T / H and a weight of almost 30T. The processable materials include river pebbles, granite, basalt, quartz stone, iron ore, diabase, limestone and coal gangue.
Working process: the impact crusher uses the principle of free crushing by impact force to crush quartz stone, It belongs to high-energy and strong crushing equipment. When ore enters the crusher, it is mainly impacted by the impact plate of high-speed rotation, and the ore is selectively crushed along the bedding plane and joint plane. After being impacted, the quartz stone obtains great kinetic energy and is thrown at a high speed along the tangential direction of the striking plate toward the striking plate.
After the impact of the striking plate, the quartz stone material is broken again, and then the material blocks returned from the striking plate are re hit by the striking plate to continue to be broken. When the quartz stone travels between the striking plate and the counter strike plate, in addition to the impact effect of the striking plate and the counter strike plate, there are multiple mutual impacts between the quartz stones.
PFW European impact crusher has a unique plate hammer locking device, which has greater tightening torque and safety, The replacement of plate hammer is more simple, convenient and fast. Moreover, the main shaft of quartz impact crusher is processed by forging, and the international expansion sleeve tightening connection method is adopted, which makes the equipment operation more reliable and the later maintenance easier.
