|
Crushing equipments according to the crushing force can be roughly divided into two categories:(1) crusher; (2) grinder.The crusher is generally deal with larger pieces of materials, products, coarse grain usually greater than 8 mm. Its structure is characterized by a certain gap between the broken pieces, do not touch each other. The crusher can be divided into coarse crushing machine, crusher and fine crusher. Generally speaking, the smaller of the materials handled by the mill, the product particle size is fine, up to 0.074 mm, and even is even smaller.
Its structure is characterized by broken parts (or media) contact between the media used is steel balls, steel bars, gravel, or ore block. However, some machinery is both crushing and grinding effects, such as self-grinder. φ5.5 × 1.8 m mill processing ore particle size limit of up to 350 to 400 mm, the product fineness up to 200mesh about40%.Crusher broken way, the structural characteristics of the mechanical (action principle) to divide, broadly grouped into six categories.
(1) jaw crusher (jaw crusher). The crushing effect is to rely on the movable jaw plate periodically pressure to the fixed jaw plate, and the folder in which the ore block crushed.(2) cone crusher. Nugget in between inside and outside the two cone, outer cone fixed within the conical eccentric swing, will be caught in the mine, crushed or broken.
(3) the roll crusher. Nugget in two opposite rotating circular roller caught, mainly by the continuous crushed role, but also with the role of grinding stripping, toothed roller surface chop chopped role.
(4) impact crusher (vertical impact crusher). Nugget crushed by the shock of the rapid rotation of the moving parts. Falls into this category can be divided into: hammer crusher;cage crusher; crusher.
(5) mill. In a rotating cylinder, the ore was crushed by the grinding media (steel balls, steel bars, gravel or mineral blocks) impact and abrasive.(6) other types of broken grinding machine1) roller mill; 2) plate mill; 3) Centrifugal mill; 4) vibration mill. We provide Professional technology, excellent product quality and intimate after-sales service when you purchase Jaw crusher, from our company.As a professional mining machinery exporter, we will win your trust with our delivery speed, Enterprises Credit and product quality.
Related Articles -
mining, machinery,
|
