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jaw crusher (jaw crusher). Crushing action by the movable jaw plate periodically pressure to the fixed jaw plate, the folder in which the nuggets crushed. (2) cone crusher. Nugget in between the inner and outer cone, outer cone fixed within the cone eccentric swing, the folder in which the nuggets crushed or broken. (3) roll crusher (roll crusher). Nugget in two counter-rotating circular roller caught mainly by the continuous crushing effect, but also with the grinding stripping, the the toothed roller surface there chipping role. (4) the impact crusher. Nugget crushed by the impact of the role of the fast-moving parts turning. Belong to this category can be divided into: hammer crusher; cage crusher; Crusher. (5) grinding machines (mineral grinding machine). Ore in a rotating cylinder to be crushed by the impact and abrasive grinding media (steel balls, steel bars, gravel or nuggets). (6) other types of crushing and grinding machine 1) roller mill; 2) plate mill; 3) centrifugal grinding machine; 4) vibration grinding machine.">According to the way of the crushing force of the crusher can be roughly divided into two categories: crusher, grinding machine. The crusher Usually handle larger pieces of material, product coarser, usually greater than 8 mm. Its structure is characterized by a certain gap between the crushing member, is not in contact with each other. The crusher can be divided into primary crusher, crusher and fine crusher. Grinding machine processing materials in general smaller product granularity is fine-grained, up to 0.074 mm, and even some small. Its structure is characterized by broken parts (or medium) come into contact with each other, the media steel balls, steel bars, gravel or nuggets. However, some machinery is at the same time both crushing and grinding, as from the mill. f5.5 × 1.8 meters from the mill processing ore particle size maximum of 350 to 400 mm, the product fineness can reach about 40% -200 mesh. Crushing machinery way according broken, divided by the structural characteristics of the mechanical (Action principle) to broadly divided into six categories. (1) jaw crusher (jaw crusher). Crushing action by the movable jaw plate periodically pressure to the fixed jaw plate, the folder in which the nuggets crushed. (2) cone crusher. Nugget in between the inner and outer cone, outer cone fixed within the cone eccentric swing, the folder in which the nuggets crushed or broken. (3) roll crusher (roll crusher). Nugget in two counter-rotating circular roller caught mainly by the continuous crushing effect, but also with the grinding stripping, the the toothed roller surface there chipping role. (4) the impact crusher. Nugget crushed by the impact of the role of the fast-moving parts turning. Belong to this category can be divided into: hammer crusher; cage crusher; Crusher. (5) grinding machines (mineral grinding machine). Ore in a rotating cylinder to be crushed by the impact and abrasive grinding media (steel balls, steel bars, gravel or nuggets). (6) other types of crushing and grinding machine 1) roller mill; 2) plate mill; 3) centrifugal grinding machine; 4) vibration grinding machine.
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