This series is suitable for crushing of hard materials such as cement limestone crusher, with a production capacity, the advantages of small particle size.Applicatiuon of counter-type coal crusher This series of products can handle the following materials side of 100-500 mm, with compressive strength up to 350 MPa, with a crushing ratio, broken after the material was cubic particles and so on.
Stone from the top of the machine into high-speed rotation of the turntable directly; under the effect of centrifugal force at high speed, with another way to divert part of the umbrella to fly around the wheel high-speed collision and stone have high density of crushed stone in another hit, againbetween the turntable and the chassis caused by the formation of vortex motion against each other many times, friction, grinding, through discharge from the bottom.The formation of many closed loop control by the screening equipment to the required size.
1. The machine is a new development in the nineties, chippings, and it is widely used to replace the world's cone crusher, roller, ball mill models.
2.The new structure, unique, smooth operation.
3.Energy consumption, high yield, crushing ratio.
4.The devices are small, simple operation, installation and maintenance.
5. Wth a shaping function, the product was cubic-like, packing density.
6.The production process, form a protective stone to the bottom of the fuselage without wear and durability.
7.A small amount of wear parts made for extra hard wear-resistant material, small size, light weight, ease of replacement parts.Heavy hammer coal crusherThis product has been high speed collision hammer crushing materials and materials, it has a simple structure, large crushing ratio, high efficiency does not need a broken so it can be used for dry and wet forms of fragmentation, for mining, cement, coal, metallurgy, building materials, roads, fuel and other departments of medium hardness and brittle materials for secondary crushing.The device can be adjusted according to user requirements and lining Ying hammerhead gap, changing the particle size, to meet the different needs of different users.Main components of the device by the train wheels of steel hammer forging manufacturing, liner shape is similar to jaw 13 manganese steel, low investment and quick returns.
1. Ash humidity gradient reasonable dryer, dry strength, high thermal efficiency.Double helix slime dryer dryer dryer and direct use of disc latent heat of steam, and pass into the drying process, only a very small amount of air and exhaust to carry very little heat, therefore the equipment thermal efficiency (over 75%),dry strength, low energy consumption.
2.Ash dryer drying capacity, equipment, adjustable and strong.Single set of slime dryer dryer than in the pyrite concentrate processing capacity 30t / h, to meet the large-scale production of concentrate sulfuric acid plant requirements; speed through conditioning, steam flow, steam pressure, leaf rake angle, materialdosage and dry plate number in a timely manner and dry conditioning effect of drying capacity.
3.I am using very little drum drying equipment bonding material.Coal dryer dryer with double helix self-cleaning function, the design enhances the wear resistance and increase the thrust the blade angle, the discharge port large enough to do, so little material on the device bonding;After a pre-dryer double helix almost lost after drying viscous material, disc dryer uses forced scraper device, the device is also therefore very little material bonding.Meanwhile, the double helix disc dryer dryers and about 170 ℃ using saturated steam as a drying heat source, to avoid the traditional coal-fired rotary dryer flue gas with high temperature drying heat source as a result of sulfur concentrate sintering problem.
4.Equipment confined continuous operation, indirect drying, the material loss is small, almost no pollution, low labor intensity.Double helix dryer for pre-drying, high water content after drying material, so almost no material in the discharge of exhaust gas entrainment; disc motivated under the drier material out on the distribution of the wet material under the dry, and dry gas flow rate of only 0.1m / s or so, the material is difficult to float to the top of the device of dust, so basically no materials in the exhaust gas entrainment, less material loss.In addition, the exhaust gas dust removal equipment without special configuration or you can simply dust.
5. Ash corrosion of equipment, smaller dryer.Materials in the drying process is rapid evaporation of corrosive substances by hot air drying out quickly, so the material in the corrosive substances less corrosion of equipment.6. After the low-pressure cogeneration steam as the drying heat not only save a lot of coal to achieve energy-saving environmental protection objectives; and because of reduced coal-fired system, the entire drying system, small footprint, low power consumption.
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