Different Types of Stone Crusher Introduction
A cone crusher (cone crusher common faults)is similar in operation to a gyratory crusher, with less steepness in the crushing chamber and more of a parallel zone between crushing zones. A cone crusher breaks rock by squeezing the rock between an eccentrically gyrating spindle, which is covered by a wear resistant mantle, and the enclosing concave hopper, covered by a manganese concave or a bowl liner. As rock enters the top of the cone crusher, it becomes wedged and squeezed between the mantle and the bowl liner or concave. Large pieces of ore are broken once, and then fall to a lower position (because they are now smaller) where they are broken again. This process continues until the pieces are small enough to fall through the narrow opening at the bottom of the crusher.
Stone crusher is designed to grind or crush various types of rock into small, relatively fine pieces. Aggregate crushers are used in mining, quarrying and recycling operations. Several types of crushers can perform this task including roller crusher, gyratory crusher, jaw crusher and so on. Aggregate crusher can be relatively small, like the mobile units used for reclaiming recycled asphalt, or huge machines that can process thousands of tons of material a day.
Hammer mill machines with rotating shaft is suitable for free-swinging hammers. This assembly is enclosed by a drum and fed by a hopper. A screen will keep material inside the drum until the rotating hammers pulverize it into pieces of the size operators wants. These types of aggregate crushers are commonly used to process recycled asphalt or to produce crushed stone for landscaping. Hammer mills are sometimes known as impact crushers. To a service-oriented brand integrity,As the professional manufacturer of complete sets of mining machinery, like spiral separator, Henan Hongxing is always doing the best in products and service.ore vibrating feeder:http://www.hx-china.com/11.html
Jaw crusher is widely used in large mining or quarrying operations. Jaw crusher is designed to crush large pieces of rock or ore between two jaws. One jaw is fixed, and the other is mounted so that the two jaws can form a V-shape. The second jaw moves back and forth relative to the first jaw, crushing the material as it moves downward, until the pieces are small enough to fall through the opening at the point of the V. Multiple aggregate crushers of the jaw type are often employed in a series, gradually reducing the particle size.
Roller mill is used to crusher softer types of rock like sandstone. Rough pieces of rock are fed into a mechanism consisting of rollers that are usually fitted with teeth that interlock with teeth on an opposite roller as they rotate. These teeth grasp the pieces of rock to be crushed and force them between the rollers where they are crushed and fed out the other side.
Single and double toggle jaw crushers are constructed of heavy duty fabricated plate frames with reinforcing ribs throughout. The crushers components are of high strength design to accept high power draw. Manganese steel is used for both fixed and movable jaw faces. Heavy flywheels allow crushing peaks on tough materials. Double Toggle jaw crushers may feature hydraulic toggle adjusting mechanisms. There are 3 types of jaw crushers according to the place the movable plate has been fixed around which position the rotates the movable jaw.
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