Nowadays, high quality iron orecone crusher is usually used for our project. With the development of nowadays society and technology, the products are equipped with new properties and more durable features. It is an very important device in the process of iron ore, which can make it into segments you need easily. Other types of crushers can be found as well in the market that if you have a need, you can choose one accordingly.
That we should know the iron ore process, which includes exploring, mining, primary crushing, secondary crushing, screening, fine crushing, dry separation and transportation. Every process is very important to us, so crusher, cone crusher, jaw crusher or other types crushers are more important. If you want to know more about cone crushers structure and working ways, you need to read the following two paragraph.
In the common sense, cone crusher has struts on both the upper end and the lower end. During the working process, it has functions of sustaining large stoke, and makes the crushing efficient with special crushing cavity shape. As an impact crusher, the crusher is generally used as a secondary crusher in a crushing circuit. Pre-crushed product is fed through the top of the cone crusher and flows over the mantle. It has certain working ways.
It usually runs on belt drives driven by an electric motor or diesel engine, which can be bought easily as well in the market providing strong power to the crushers. The vertical cone crusher drive shaft rotates the mantle eccentrically below the concave, or bowl liner, squeezing the product and crushing it between the mantle and concave. The rock crusher and other machines are used widely in the industry around the world.
Affordable and high quality iron ore cone crusher can be found in www.sanmechina.com, which is a leading supplier with many years experience. It has many professional workers to manufacture and check machines, so it is reliable for you to choose.
According to the gross statistics, 500~600 tons construction waste will be produced from the construction work per ten thousand square meters; furthermore, 7000~12000 tons construction waste will be produced by the demolition of the old construction per ten thousand square meters. According to the incomplete statistics, the demolition of the old construction during urban and rural construction will produce the construction waste up to 0.2 billion tons. The main components of the construction waste include: soil, muck, scrap steel, iron wire and kinds of scrap parts, metal pipe, scrap material, waste wood, wood flour, wood shavings, the package box and package bags for kinds of decoration material, the scattered mortar and concrete, brickbat and broken concrete blocks, scattered yellow sand, stone and rock block produced during carrying process, these materials occupy 80% of the total construction waste. Recycling rate of the construction waste is up to 95%. Taking the regeneration brick for example, compared with the solid clay brick, to produce 0.15 billions brick, it will save 0.24 million square meters soils, dispose 0.4 million tons construction waste. 340 acres land will be saved. Moreover, 40 thousand tons coal ash will be disposed during the process of making brick, save 15 thousand tons standard coal, reduce 360 tons sulfur dioxide. Construction waste recycling will not only bring great environment efficiency, but also produce great economic benefit. The construction waste recycling rate exceeds 90% every year in the European Union countries. The rate in Korea and Japan is up to 97%. According to the statistics, the production value of the resource recycling industry for the developed countries is up to 600 billion US dollars till the beginning of the 21st century. America resource recycling industry offers 1.1 million positions, the annual sales volume is up to 236 billion US dollars! The construction waste is an invisible gold mine!
Inertia cone crusher has been widely used the material crushing fields such as metal and non-metallic mine, metallurgy, building material, refractory, abrasive materials and tools, glass, ceramics and chemistry and has achieved outstanding economic and social benefits. Here Sanme Machinery will introduce its application of inertia cone crusher in superhard material crushing. cone crusher
(1) Application in silicon carbide crushing
Silicon carbide is generally used as abrasive materials and it can also be used as advanced refractory. After inertia cone crusher is used, we find that through adjusting the working parameters of the crushing equipment, it can directly produce both abrasive materials and micro powders, and output can totally satisfy the design requirement, and no milling equipment needs to be used. (2) Application in corundum crushing.
Corundum is generally used as abrasive materials and it can also be used as advanced refractory. Making use of inertia cone breaker can make sure that the particles whose granularity is -1.4~+0.075mm account for over 50%, the over grinding ratio can be controlled below 9%, thus greatly increasing the yield and significantly reducing the production cost. (3) Application in high alumia sintering ore crushing
The effect of using roll crusher and hammer crusher to crush high alumia sintering ore in domestic market is not satisfactory, as the abrasion of roll surface and hammers is too fast, so that the changing frequency is high and the production efficiency is low. However, the unit power consumption of using inertia cone crusher is only 40% of that of traditional method. (4) Application in Ca-stabilized zirconium dioxide
Ca-stabilized zirconium dioxide is mainly used for making high-end refractory and special wear resisting parts. When using inertia cone crusher to crush Ca-stabilized zirconium dioxide, the productivity of -0.4mm particles is high, and when the feeding granularity is -25mm and the crushing force is the highest, the screening effect is the best.
Impact crusher is widely used in high hard, and very hard abrasive resistant materials include all kinds of ores. Here are some examples of applications about impact crusher:
The rocks are usually located in the mountains, only to be mined can play the role. In the process of sand manufacturing, usually start with impact crusher to pulverize chunks of rock, and then classify these materials, screening different thickness of stones. The next step is to reuse impact crusher for further smashing processing of the rocks to reach the materials standards. There exists excess gravel in the sand, take impact crusher to smash into usable degree, in order to increase the utilization rate of materials.
Cement concrete aggregate Cement concrete is composed of cement, sand and stone, thus the production process is more complex, general manufacturers will only focus on the production of a certain kind of three raw materials, then directly integrate the other raw materials, complete cement concrete. Owing to higher requirements for the material particle fineness, applying cone crusher is better than impact crusher for cement production. The Third material can use impact crusher to shatter until meet production requirements. Since the impact crusher comminutes the pellets preferably, so in the final step of making cement concrete aggregate, still need to use it as the final breaking equipment.
Designed and manufactured with Germany technology, MP-J Series Mobile Jaw Plants have reached the world advanced level. The plant adopts first level mobile crushing technique, which fully meets the customers' requirement of high mobility, high crushing efficiency and optimizes your business mode.
Mobile Jaw Crusher Plants Products Information The Mobile Jaw Crusher Plants, meeting the technical qualification, have the features of high productivity, crushing ratio and uniformed product size.
Features : 1.Light weight, small size and best fit in narrow place. 2.Convenient transport, no harm to road, multifuctional equippments and wide application scope. 3.Mechatronic-hydraulical integrated multifunctional construction machinery and highly constructed with the small, medium and large size. 4.Turning in place with the capability of all-wheel drive, standard configuration, fast equipment changing, perfect protection system, best fit in narrow and complicated terrains. 5.The moving screen equipment uses double-deck sieving machinery, whth main frame equipped with excellent grid screening gallery, can stand freely without support. 6.Fuel oil saving rate can reach 25%, and the sieving mode is not only in line with environmental protection but low cost. 7.The attaching power package is the most optimized design.
Application : 1.Mobile Jaw Crushing Plants have the feature of multifunction operation. 2.It is widly used in the field of mining, coal mine and construction waste recycling, and performs well on the site of earthwork, urban infrastructure construction, road construction and construction field. 3.Processing topsoil and other materials, separating viscous concrete aggregate, applicable for construction and demolition industry, quarrying industry and screening after crushing .
Eco-friendly concept of Portable crawler plant: Sound-proof system, noise collecting system, compact and flexible equipment can further meet construction waste crushing work between cities. Effective dedusting system, suitable diesel noise pollution discharge system and release system can remote control the barriers in the portable crushing and screening plant while the pre-screening system can greatly increase crushing efficiency.
Shanghai Sanme is one of the largest stone crusher supppliers,and we offer jaw crusher , cone crusher , impact crusher and other rock crusher for our customers from all over the world.
Impact crusher is suitable for crushing and reshaping the soft, mid-hard and extreme hard materials which is widely used in all kinds of ore, cement, refractory, calcined bauxite, carborundum, glass raw materials, Mechanism construction sand, aggregate rocks and all kinds of metallurgy ore. And especially more efficient in crushing hard and abrasive wear resistance materials such as silicon carbon, carborundum, sintered bauxite and magnesia than any other crushers in output. As the crushers are used to impact and crush hard materials, it’ll be easy for crushers to be damaged without proper operation. And the impact crusher will not work perfectly if the crushers are not kept in good repair. So the follows will let you know how to prevent the impact crushing machine from damage and improve the maintenance quality of impact crusher.
There are mainly there methods for your reference to maintain the impact crusher carefully to make full use of the function of crusher. The first is periodically shutting down the machine to inspect the wear patterns of the door and inside of the impact crusher. And also the degree of wear of the center into feed tube, conical cap, the on and down port plates of impeller, circular plate and wear resistant block should be inspected. The worn parts should be changed or repaired immediately and the wear resistant blocks should be changed together to keep the same weight of the wear resistant blocks. Opening the door and inspecting the operation inside is forbidden when the impact crusher is working, in case dangerous things appearing. If the impeller is found worn, you’d better go to the manufactures to make it repaired as soon as possible. It worth paying attention that you can’t make impeller all by yourself without manufactures permission.
Secondly, adjusting the pull force of triangle belt transmission to make sure the triangle belt is forced equally. So when the double motor drives, the triangle belt transmission of both sides could divide the belt to make the belts at the same length. Adjustment should be made the difference of two motors is not over 15A.
Thirdly, the impact crusher and the cone crusher should use the lubricating grease and super or 3# lithium-based grease. Proper grease should be added to the crusher whenever it works for 400 hours. When having been working every 2000 hours, the bearing should be cleaned and the bearing should be changed for new one after working for almost 7200 hours. The main shaft a top bearing which is float end and a bottom end bearing that is fixed end. And the wheel should be flexible when you turn the belt with your hand after being fitted together. You should be careful operating the machine when the crusher is working as it is a high-speed equipment. Related people should stay far away from the working crusher and you can’t repair the machine unless it shuts down. We suggest you invite professional maintenance man to mend the machine but not remove the core components without manufactures’ permission if any problems come up.
For many areas, like construction, chemistry, petrochemicals, transportation, energy, building materials and so forth, rock crusher can be regarded as one of the most imortant equipments. Different stone crushers have different rocking standards. For example, you can use crusher to crush high hard, mid hard and even soft rocks and ore, slag, marble, quartz, cement and so forth. There are many features or advantages of using stone crusher, like high yield, large crushing rate, easy maintenance, cost effective and so forth. And the crusher can be classified into different types, like impact crusher, jaw crusher, roll crusher, cone crusher and so forth. Different kinds of crusher may be used for different requirements.
Generally, impact crusher has hammer solid plater installed in the high speed rotor to break and crush materials, like stone, rock and so forth. There are also different angles layout block counterattack plate along the crushing chamber. Well, the jaw crusher ususally bend and exruse materials by using two jaw plates. The working principle of the common jaw crusher is simple: The fixed jaw broken by the agency board, movable jaw plates formed and 2 plates near the jaw broken. The jaw crusher also has two plates and two single elbows. Do not look down upon the simple structure, since it can help crush large and hard materials into smaller pieces actually.
For many of its advantages, jaw crusher is widely applied into areas, like mining, building materials, ceramics, industrial sectors and so forth. Nowadays, the stone crusher can crush about 800 tons of materials per hour of large jaw crusher to the expected size of over 1500mm and so forth. Roll crusher uses the roller surface friction material, which will be broken into bite, so that they are able to bear squeeze or split and broken machinery. When broken or need for increased crude than the broken, it is made in the roll surface of the teeth or trench in order to increase Splitting role. Roll-on-roll crusher is divided into single roll, double roll and multi-roll crusher, all of which are suitable for rough broken, broken or minor coal, limestone, cement clinker and feldspar, and other hardware in the following materials.
Cone crusher is another kind of stone crusher that is also widely used in many applications. It is widely used in the cone shell cavity in the cyclic movement of materialsm and it has bending role and squeezed split. The crusher can break hard rocks to satisfy different crushing requirements. Well, the broken stone lower end will be put on the eccentric hole in the bushings with the top of the spindle brearing beams in the central part of the bush. The cone crusher has a much higher working efficiency than jaw crusher. It can help handle materials about 5000 tons per hour. And the largest feeding diameter can be up to 2000mm.
Tue Jan 28, 2014 2:59 pm
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