Mechanical classification

Published:

2022-08-30

Crushing equipment Crushing equipment is the mechanical equipment used for crushing minerals. Crushing operations are often divided into coarse crushing, medium crushing and fine crushing according to the size of feeding and discharging particle sizes. Commonly used sand and gravel equipment include jaw crusher, impact crusher, impact crusher, compound crusher, single section hammer crusher, vertical crusher, rotary crusher, cone crusher, roll crusher, double roll crusher, two in one crusher, primary forming crusher, etc. It is generally divided into six categories according to the crushing mode and the structural characteristics (action principle) of machinery. (1) Jaw crusher (slot). The crushing action is to press the movable jaw against the fixed jaw periodically, crushing the ore blocks sandwiched in it. (2) Cone crusher. The ore block is located between the inner cone and the outer cone. The outer cone is fixed, and the inner cone swings eccentrically to crush or break the ore block sandwiched in it. (3) Roller crusher. The ore block in the gap between two opposite rotating round rolls is mainly subjected to continuous crushing, but also has the effect of grinding and stripping, and the tooth shaped roll surface also has the effect of splitting. (4) Impact crusher. The ore block is broken by the impact of fast rotating moving parts. Belonging to this category can be divided into: hammer crusher; Cage crusher; Counterattack crusher. (5) Mill. The ore is crushed by the impact and grinding of grinding medium (steel ball, steel rod, gravel or ore block) in the rotating cylinder. (6) Other types of crushing mills.

Crushing equipment
Crushing equipment is the mechanical equipment used for crushing minerals.
Crushing operations are often divided into coarse crushing, medium crushing and fine crushing according to the size of feeding and discharging particle sizes. Commonly used sand and gravel equipment include jaw crusher, impact crusher, impact crusher, compound crusher, single section hammer crusher, vertical crusher, rotary crusher, cone crusher, roll crusher, double roll crusher, two in one crusher, primary forming crusher, etc.
It is generally divided into six categories according to the crushing mode and the structural characteristics (action principle) of machinery.
(1) Jaw crusher (slot). The crushing action is to press the movable jaw against the fixed jaw periodically, crushing the ore blocks sandwiched in it.
(2) Cone crusher. The ore block is located between the inner cone and the outer cone. The outer cone is fixed, and the inner cone swings eccentrically to crush or break the ore block sandwiched in it.
(3) Roller crusher. The ore block in the gap between two opposite rotating round rolls is mainly subjected to continuous crushing, but also has the effect of grinding and stripping, and the tooth shaped roll surface also has the effect of splitting.
(4) Impact crusher. The ore block is broken by the impact of fast rotating moving parts. Belonging to this category can be divided into: hammer crusher; Cage crusher; Counterattack crusher.
(5) Mill. The ore is crushed by the impact and grinding of grinding medium (steel ball, steel rod, gravel or ore block) in the rotating cylinder.
(6) Other types of crushing mills.