Impact crusher use: can handle side length is not more than 500mm, all kinds of compressive strength of not more than 350MPa, the coarse and fine materials (granite, limestone, concrete, etc.) are widely used in hydropower, highway, artificial sand stone, crushing and other industries.
Impact crusher performance characteristics: unique structure, keyless connection, high chromium blow bar, unique counterattack lining; hard rock broken, efficient energy-saving; product shape is cubic, row size adjustable, simplify the crushing process
Working principle of impact crusher: when working in the motor drive, high speed rotation of the rotor, the material into, and the impact of the blow bar broken, and then back to the lining was broken again, and finally from the discharge port.
The most commonly used in the production of a concentrator or sand mill is the jaw crusher, which has the advantages of low cost and high efficiency compared with other crushers
The jaw crusher requires very high wear resistance, and the material is generally made of high wear resistant manganese steel lining plate. When the High wear resistant manganese steel lining plate, inside its crushing chamber two jaw plates (manganese steel), a jaw plate is fixed (also called a fixed jaw), it is slightly above the end the outward side inclined) fixed on the crusher cavity on the front wall, the other is a jaw plate activity we called back and forth (jaw) also called jaw tongue position tilt, which formed a crushing cavity of a small ladder large and fixed jaw plate (cavity).
The activities of the jaw plate against the fixed jaw plate for reciprocating movement, and then rub crush zone separately, then close. When separating the two jaw plate, the material immediately into the crushing chamber, this time has been broken, a good product is discharged from the bottom of the crusher; when the two jaw plate close to a play,. The crushing cavity material by extrusion force with the rubbing two jaw plate, and bending and splitting effect so that the material crushing of material.
Post time: May-30-2022