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The type of stone crusher's technology

According to the ways of broken force,stone crusher can be roughly divided into two categories: (1) stone crusher; (2) grinding machine.
Stone crusher generally handle larger blocks of material, coarse granularity, usually greater than 8 mm. Its structure is characterized by a certain gap between the broken pieces, do not touch each other. Stone crrusher can be divided into coarse crusher, the stone crusher and fine crusher. Generally speaking, the mill material handling smaller, product size is fine, up to 0.074 mm, or even more fine. The structure is characterized by broken parts (or media) contact with each other, using the medium is steel balls, steel bars, gravel or mineral blocks. However, some machinery is with both crushing and grinding effects, such as self-mill. กำ5. 5 กม 1. 8 m maximum particle size of ore from the mill up to 350 to 400 mm, product fineness up to about 40% -200 mesh.
According to the broken way, the mechanical characteristics of the structure (action principle) to the division, generally divided into six categories.
(1) jaw crusher (tiger mouth). The role of movable crushing jaw by periodically pressing the fixed jaw, the folder in which the crushed ore block.
(2) cone crusher. Both inside and outside cone in ore block between the fixed outer cone, inner cone for the eccentric swing, the folder in which the crushed ore block or break.
(3) roll crusher. Nuggets in round two opposite rotating rollers caught in between, mainly by continuous crushing effect, but also with the role of grinding stripping, broken tooth split the role of the roll surface as well.
(4) impact crusher. Nugget by rapid rotation of the moving parts of the knock-on effects have been crushed. Fall into this category can be divided into: hammer crusher; cage crusher; stone crusher
(5) grinding machine. Ore in the rotation of the cylinder by the grinding media (steel balls, steel bars, gravel or mineral blocks) impact and abrasive was crushed.
(6) other types of crushing mill.
A, roller mill: By rotating rollers crush the material.
B, plate mill: the use of the vertical axis or horizontal axis of the disk rotation as broken parts.
C, centrifugal grinding machine. High-speed rotating components and media production capacity to complete the crushing effect of centrifugal force.
D, vibration grinding machine. Produced using high-frequency shaft vibration, so that another strike against the media and materials to complete crushing effect.
There are different types of crushing machine specifications, the use of different ranges. Currently, multi-processing plant crushing jaw crusher or cone crusher cycle; in broken using standard cone crusher; crushing the use of short head cone crusher type. Coarse grinding with a rod mill, ball mill finely ground.http://www.crushertrade.com


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