How to choose the appropriate crushing equipment according to the performance of the crusher

Mining equipment crusher is widely used in the production of various building materials industry, mining, metallurgy, chemical industry, but many types of broken equipment, whether manufacturers choose the suitable crushing equipment can affect the operation and output of the production line, the interests of the company influences. Here to give you a general introduction to the working principle of common mining crushing equipment types and applicable industries for companies that need to use crushing equipment can make a reference.

Common crushing equipments include: jaw crusher , hammer crusher , composite crusher, roller crusher, impact crusher, stone crusher, impact crusher, etc.

Jaw crusher

The crushing chamber consists of two jaws, which are composed of two jaws, which simulates the two movements of the animal and completes the crushing operation of the material crushing operation. It has a large crushing ratio, uniform product size, simple structure, reliable work, simple maintenance and economical operation cost. Features. Widely used in mining, metallurgy, building materials, road railway and other industries

Hammer crusher

Abbreviation: Hammer crusher is based on the high-speed impact of the hammer head of the crusher to produce crushed materials. It can be used for one-shot molding, and is mainly suitable for crushing minerals of various brittle materials. The materials to be crushed are coal , salt, white Asia, gypsum , alum, brick, tile, limestone and the like.

Impact Crusher

Referring to the counter-attack, the impact crusher uses a plate hammer on a high-speed rotating rotor to generate high-speed impact on the material fed into the crushing chamber and break it, and the broken

The material is thrown at a high speed in the tangential direction toward the counterattack at the other end of the crushing chamber, broken again, and then rebounded from the counterplate to the hammer, and the process is repeated. It is suitable for crushing medium and hard materials, such as limestone crushing in cement plants. It has the advantages of large production capacity and small discharge particle size.

Compound crusher

The abbreviation (composite breaking) works as follows: the material falls vertically from the upper part of the machine into the impeller that rotates at high speed. Under the action of high-speed centrifugal force, the material that is shunted around the impeller in another part of the machine produces high-speed impact and pulverization. After colliding with each other, the material will form a vortex between the impeller and the casing, and the vortex will be crushed and rubbed several times, and will be pulverized from the lower part to form a closed circuit for multiple cycles, which is controlled by the screening equipment to achieve the required finished grain size. . Suitable for crushing limestone, clinker, coal and other ores in building materials, mining, metallurgy and chemical industries. Features: large production capacity; high crushing ratio, low energy consumption; good sealing, stable operation; easy maintenance.

Roller crusher

The roller crusher is divided into: a roller crusher, a four-roll crusher, and a tooth roller crusher. This is divided according to the specifications! The adjustment of the discharge granularity: a wedge or a gasket is arranged between the two rollers. The adjusting device has a adjusting bolt at the top end of the wedge device. When the adjusting bolt pulls the wedge upward, the wedge pushes the movable roller away from the fixed wheel, that is, the gap between the two rollers becomes larger, and the discharge granularity becomes larger. When the block is down, the two rollers have a small gap between the movable roller and the discharge spring, and the discharge granularity becomes small. The gasket device adjusts the size of the discharge by increasing or decreasing the number or thickness of the gasket. When the gasket is added, the gap between the two rollers becomes larger. When the gasket is reduced, the gap between the two rollers becomes smaller, and the discharge granularity becomes smaller. Crusher, roller crusher) for the ore processing , chemical, cement, building materials and other industrial sectors in the crushing and fine crushing of various medium hardness below the ore and rock.

Impact crusher

Also known as the sand making machine, the working principle of the crusher, simply said to be the principle of stone. Let the stone collide with the stones that are accelerated by the impeller during the natural falling process to achieve the purpose of breaking. The stones that are accelerated and collide with the naturally falling stones form a vortex, and the crushing process is repeated twice in the return process, so the wear of the machine counterattack is very small during the running. Widely used in a variety of hard, brittle materials such as rock, abrasive, refractory materials, cement clinker, quartz stone, iron ore, concrete aggregate.

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