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Roll crusher (roller crusher) is suitable for the fine crushing of the materials with feeding size less than 110mm, and finished particle size 3-30mm.
Roller diameter: 400-700mm
Applied materials: Limestone, slag, coke, coal, salt, chalk, gypsum, alums, brick, tile, etc.
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The rock processing process starts when the crushed rock material is fed into the mouth of the feeder and passed into the space between the two coils. After being squeezed and crushed the rock will become a small material so that the final product will fall off by itself
If there is a material that is too hard or material that cannot be crushed, the roller crusher will automatically be pulled down by the influence of a hydraulic cylinder or a spring to increase the distance between the rolls, material that is too hard or material that cannot be destroyed will fall out of the machine with this system. can protect the machine from damage
There is a gap between the two coils which rotates in opposite directions, and the maximum wear granularity of the final product can be controlled by changing the size of this gap. The double roller crusher processes material by relying on two rotating rollers that rotate in opposite directions, and the four-roll crusher destroys the material by relying on two pairs of spherical rollers rotating in opposite directions
Some of the advantages of the Double Roller Crusher is that the machine structure consists of a copper chromium molybdenum alloy so that it has very strong qualities. The gap between the rollers is adjustable, so the size and capacity of the output rock will be changed and adjusted. This crusher is equipped with a scraper without a motor, when the raw material has a high moisture content, it can avoid affecting the output size and avoid sticking to the roller or blocking the machine
Roller crusher is a very old crushing equipment that appeared in 1806, and its structure is simple. It can crushers iron ore, Quartz Stone, rock gold, rock tantalum niobium ore, rock tin ore, rock tungsten ore, manganese ore, ilmenite ore, K-albite, limestone, river pebbles, copper ore, bauxite, barite, basalt, etc. Therefore the roll crusher is one of the most widely used crusher machines in the mining industry
Rock Roll crusher is fine crusher equipment that similar to the hammer crusher. It can crush the compressive strength of less than 160 MPA of materials. Medium feed size, and adjustable discharge size. With the characteristic of low maintenance costs, low requirements for water, reliable performance, less power consumption, less dust, low noise and so on
Stone roll crusher can be divided into single-roll, double-roll and multi-roll several types according to the number of rollers. According to the shape of the roll surface, have two kinds, smooth roll and tooth roll. The former is suitable for medium and fine crushing of medium hardness ores. While the latter is suitable for coarse and medium crushing of Brittle and soft ores
The material falls between the two rollers through the feeding opening to squeezing and crushing. Then the finished material falls naturally. In the case of hard or no broken, the role can automatically retreat under the action of hydraulic cylinder or spring. The gap between the roller increase, and the hard or not broken material fall that can protect the machine from damage. The relative rotation of the two rollers have a certain gap, change the gap, you can control the product discharge granularity. Double-roll crusher is the use of a pair of opposite rotation of the Round Roller, four-roll crusher is the use of two pairs of opposite rotation of the Round Roller crushing operations
3. If the feed material is not uniform along the length of the roller, the roller surface will not only wear quickly but also wear unevenly at every point. The annular groove appears will damage the normal crushing work, the particle size of a crushing product is not uniform. Therefore, in addition to the roller crusher used for coarse crushing, the medium and fine crushing roller crusher is usually equipped with a feeder machine to ensure continuous and uniform feeding. And the length of the feeder is equal to the length of the roller that makes the feed is uniform along the direction of the length of the roller
4. Reasonable maintenance and proper operation can ensure long-term continuous work, reduce parking time. Only the normal management and daily check the normal working conditions, can prevent failure and ensure continuity of service
Dewo machinery can provides complete set of crushing and screening line, including Hydraulic Cone Crusher, Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher (Sand Making Machine), fixed and movable rock crushing line, but also provides turnkey project for cement production line, ore beneficiation production line and drying production line. Dewo Machinery can provide high quality products, as well as customized optimized technical proposal and one station after- sales service
You can also choose from none, indonesia, and peru salt roller mill, as well as from manufacturing plant, energy & mining, and construction works salt roller mill, and whether salt roller mill is 1.5 years, 3 months, or 1 year. There are 139 suppliers who sells salt roller mill on Alibaba.com, mainly located in Asia
Roll Crusher Introduction. The roller crusher is suitable for medium and fine crushing of solid materials, such as clay, salt, coal, coal gangue, coke, limestone, iron ore, quartz stone and sulfur ore in cement, chemical industry, electric power, mining, metallurgy, building materials, refractory materials, coal mines
Royal Roll Crusher is widely used in medium and fine grinding processes to develop fine grain and low dust. The crusher is available for feeding raw, secondary raw materials and by-products like coal, rock, coke duff,garnet, refractory, fireclay, fertilizer, salt, etc. The uniform output grain size is affected by the gap width between the rolls
salt crushing washing machine,salt crushing plant,salt … Mined Salt or Rock Salt is obtained by extracting salt from underground salt layers or domes. The strategy used are standard mining operations, open pit mining, etc …
China Roller Crusher catalog of Kl-2pgs Series Hydraulic Double Roller Crusher for Sand Making and Iron Ore Crushing, Double Roller Sizer Crusher Machine for Coal and Stone Crushing with Twin Roller provided by China manufacturer - Shanghai Kinglink Industry Co., Ltd., page1
Henan Baichy Machinery Equipment Co,.Ltd is a mining factory manufacturer mainly engaged in manufacturing crushing machinery, grinding equipment, mobile crushing plant and mineral processing machines, integrates research and development,design, manufacturing, sales and after-sales service.
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