Pakistanhas abundant mineral resources. Among them, iron ore reserves are very rich. There are about 947.5 million tons iron ore have been proven.Iron ores are distributed in the four provinces of Pakistan,but mainly in Punjab and Baluchistan. Currently, there are 138 steel mills and 180 furnaces in Pakistan. And about 3 million tons of crude steel are produced every year.
With the rapid growth of the Pakistan economy in recent years, the demand for steel increases sharply. As well as by the influenceof international iron ore and steel prices, the Pakistani government decided to encourage domestic iron ore mining, and tried to attract foreign investors to participate in the development of their potential iron ore resources.
Just needa little transformation, Pakistan iron ores can be mined and used for steelmaking. Meanwhile Pakistan's iron ore mining also reminds some serious problems, such as technological backwardness, obsolete equipment, and low production capacity. To reverse this situation, the first thing is to adopt efficient iron ore processing equipment to increase production and resource utilization.
Iron ore is an important raw material for steel production enterprises. In the iron ore production line,natural iron oreneed a series of processes, such as crushing, grinding, magnetic separation, flotation,and gravity separation.Generally, jaw crusher, impact crusher, cone crusher, milling machine, beneficiation equipment, as well as vibrating feeder, vibrating screen and belt conveyor are needed in the processing line. The iron ore processing line is as following.
After being transported from the mining site, the raw iron ore needs store and select at first, to ensure the materials continuous fed into the follow process. For primary crushing process, we usually choose Jaw Crusher to crush iron ore into small size. And then, send the crushed iron ore into cone crusher for secondary crushing. Vibrating Screen is used to separate materials into different sizes. The size which meets the requirement will be transported into the grinding mill for further process, while the rest part will be returned to cone crusher for re-crushing. After grinding, the last thing is beneficiation. You can choosemagnetic separation, flotation, and gravity separation, or several of them.
In order to efficiently process Pakistan iron ore,its time to adopt advanced technology and advanced production equipment. Only in this way can promote the efficient development and utilization of poor iron ore resources. Which kind ofcrusher should be used in the Pakistan iron ore processing line?
Some miners using traditional hammer crusher to break iron ore, this is the lowest-cost production model. But in fact, it not only with low productivity, but also causes great waste of natural iron ore resources. Here, we recommend you to choose HPC hydraulic cone crusher. Compared with other traditional stone crusher, it has great crushing effect, and high productivity. The unique design of the cone crushing chamber, effectively improves the crushing result. More importantly, we can design a new one according to customer's actual productionrequirement. This crusher has a variety of methods, and can match with other equipment quickly. Overall, using this cone crusher for crushing iron ore has the following advantages:
1 It has good performance for crushing iron ore and other minerals which is difficult to process. 2 The finished grain type is good. And the crusher is with high crushing efficiency. 3. Under the same power consumption, the production capacity of it increases substantially. 4 It is easy to operate and maintain. And it is made by high quality materials which improvesthe service life. Using this cone crusher can effectively reduce the production cost. And we choose the right iron ore production equipment for our Pakistan customers according to their production site, product requirements, raw materials, and output requirement.
Iron ore beneficiation begins with the milling of extracted ore in preparation for further operations to recoveriron values. Milling operations are designed to produce uniform size particles by crushing, grinding,and wet or dry classification. The capital investment and operation costs of milling equipment are high.
Crushing is a multistage process and may use dry iron ore feed. Typically, primary crushing andscreening take place at the mine site. Primary crushing is accomplished by using jaw crusher or gyratorycrushers. Primary crushing yields chunks of ore ranging in size from 6 to 10 inches. Oversize material is passed through additional secondary crushers and classifiers to achieve the desired particlesize.
In iron ore beneficiation operation, the raw iron ore materials will be first reduced to small particle size. It may require crushing the material tomaximize the production of minus 2mm. According to SBMs experience in crushing technology, we recommended the installation of acone crusher to reduce the minus 100mm pebblesand a VSI crusher machine to fine crush the cone crusherproduct.
The iron ore crushers with low price are also used in the industrial minerals, mining, recycling and general quarrying industries. A widerange of materials are processed through SBM iron crushers worldwide. SBM experts can customize crushing solution in iron ore beneficiation according to your requirements. Here are some popular iron ore crusher machine types. Please contact us for more information.
According to different final products applications, varioustypes of crusher equipment are required, such as jaw crusher for primary crushing, impact crusher and hammer crusher for secondary crushing, cone crusher for secondary and tertiary crushing. Iron ore crusher prices are different according to crusher types and production capacities.
The VSI crusher for iron ore beneficiation uses a unique rock-on-rockcrushing action whereby the feed materialgrinds and impacts against itself, minimizingwear costs and maintenance down-time. Thisis especially important in applications such asiron ore processing where the feed material istypically hard and abrasive and wear costs arepotentially very high.
Jaw Crusher Jaw crusher is available with stationary, mobile and portable applications. The jaw crushers combine a high reduction ratio and increased capacity with any feed materials: from extra hard rock to recycled materials. This is achieved through several unique features such as higher crushing speed, optimized kinematics, a longer stroke and easy adjustment.
Impact Crusher Impact crushers are based upon several decades of experience with the impact method. We offer a complete range of impact crushers for stationary, semi-mobile fully mobile applications in both primary and secondary crushing.
Cone Crusher Cone crusher is a stationary crusher. These crushers are hydraulic pressure crushers designed to crush a high ratio for high productivity. Cone crushers are ideal for secondary and fine crushing.
Not every crusher is suitable for every application. When choosing the best crusher for aggregate applications, it is important to understand how the crusher works and its impact on efficiency, operating costs and final products. When designing aggregate processing production line plans, there are usually differences in the choice of impact and cone crusher. What is the difference between impact crusher and cone crusher? Which is the best fine crushing equipment?
For impact crusher, the high-speed rotating rotor throw stone into impact plates, stones are crushed via impact energy produced rotating rotor. So, impact crusher is good to crush soft material of brittle stone.
Initial High-manganese steel is softer than high-chrome steel, but high-manganese steel has features of high tenacity, that means after many times strike and crushing stone, this high-manganese steel will become harder and harder, so, high-manganese steel is usually used to crush hard stone, and its service life will be very long. So, both jaw plates of jaw crusher and bowl liner & mantle of cone crusher are made from high-manganese steel.
High chromium iron is very hard, but it is a little brittle, so, it usually used to crush soft material like lime stone. Therefore, the most common blow bar/hammer material of impact crusher is high chromium iron.
According to our experience in Zambia and Nigeria, most of the local raw materials are hard stones like granite, so most investors or equipment owners in Zambia and Nigeria usually use cone crushers as secondary crushers. Because of its high production efficiency and low maintenance costs for hard stones.
Due to the different types, sizes and uses of stone crushers, and the large investment required to purchase stone crushers, it will make the purchase of equipment difficult. When you are looking for crushers or other aggregate equipment, please contact our aggregate equipment experts to help you make the right choice in the first time.
Cone Crushers is widely used in mines, cement plants and sandstone industries for medium crushing of various mine rocks, such as iron ore, copper ore, non-ferrous metal ore, granite, sandstone, etc. Working principle is as follows: The cone body swings under the force of the eccentric shaft sleeve, so that the concave is sometimes close to and sometimes away from the mantle, so that the material is in an annular crushing cavity composed of concave and mantle impacted, crushed and bent to required particle size and discharged.
Prominer has been devoted to mineral processing industry for decades and specializes in mineral upgrading and deep processing. With expertise in the fields of mineral project development, mining, test study, engineering, technological processing.