Nigeria is rich is solid mineral resources, such as: Kaolin, gypsum, mica, clay, tantalite, iron ore, gemstone, silica sand.
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At present the fine grinding technology promoted by Xinhai improves the concentrate grate from 61% to 67%. Weak magnetic iron ore separation process. Weak magnetic mineral could use the strong magnetic mineral separation process after the magnetizing and roasting. Fine Grinding
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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. ... magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. ... Gold CIP …
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Magnetic separation places the leading position in iron ore separation. For weak magnetic and lean iron, Xinhai adopts gravity separation, magnetic separation, flotation, and roasting magnetic separation; used for strong magnetic iron ore, magnetic separation.
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【Introduction】: A wet permanent magnetic separator for separating strong magnetic minerals. 【 Capacity 】: 8-240t/h. 【Improvement】: Magnetic system materials adopt ferrite and NdFeB with high performance, high coercive force and high remanence; the …
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Limonite is a secondary iron ore with low iron content, which is easier to extract. Besides, it is also used as pigment, even the pigment substance in loess. So, Xinhai introduces the main limonite beneficiation process. The common limonite beneficiation process of Xinhai mainly includes grinding, gravity separation and reverse …
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The overflow minerals from the hydrocyclone enter a magnetic field screening machine for magnetic separation. The concentrate obtained by magnetic separation enters the second stage of sorting, and the tailings are sent to the tailings reservoir for storage. (Magnetic separator) 02 Magnetite ore two-stage grinding and …
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Gangue including quartz, chalcedony, carbonaceous and clay, etc. Xinhai contracts the whole designation of the mineral production line, and adopts the process of rough separate the high-intensity magnetic ore and concentrate the medium intensity magnetic ore, which guarantee the ore grade can reach 38%, and the recovery rate reach 74%. Cases 2
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[Introduction]: Quartz sand purification is removal of a small amount of impurities and the high difficulty separation technique to obtain refined quartz sand or high purity quartz sand.The purification technologies of quartz sand at home and abroad are washing, classifying and desliming, scrubbing, magnetic separation, flotation, acid leaching, …
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At present, there is various high-quality iron ore mineral processing equipment in Xinhai. Advanced iron magnetic separation equipment are layout of eccentric rotating magnetic field dry separation machine, permanent magnetic drum separator, drum permanent magnetic separator; advanced iron gravity separation …
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Dry Magnetic Separator. More Details ... and the selective separation of copper sulfide and pyrite is difficult. With the increase of mining depth in open-pit mines, the problem of pyrite activation is easy to solve. ... Xinhai Mining can provide you with a one-stop service for copper ore beneficiation from beneficiation test to equipment ...
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After 20 years practice, Xinhai Magnetite Separation Production Line reduces the production line cost by improving separation equipment. marketing@ytxinhai. 0086 . Language.
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A wet permanent magnetic separator for separating strong magnetic minerals. 【 Capacity 】: 8-240t/h. 【Improvement】: Magnetic system materials adopt ferrite and NdFeB with high performance, high coercive force and high remanence; the surface of …
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Manganese ore belongs to the weak magnetic minerals, which can be recovered by high-intensity magnetic separator. Xinhai applies the magnetic process to separate manganese ore, including two stages, rough separate the high-intensity magnetic ore and concentrate the medium intensity magnetic ore, thus improve the manganese grade by …
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Copper ores can be divided into various types such as copper sulfide ores, copper oxide ores, and mortar copper ores. The beneficiation methods used in these types of ores are also different, such as copper sulfide ores. The beneficiation of these ores requires grinding and flotation. and leaching steps. The raw ore is ground and then goes …
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A wet permanent magnetic separator for separating strong magnetic minerals. Capacity. 8-240t/h. Product Improvement. Magnetic system materials adopt ferrite and NdFeB with high performance, high coercive force and high remanence; the surface of the cylinder is …
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For weak magnetic and lean iron, Xinhai adopts gravity separation, magnetic separation, flotation, and roasting magnetic separation; used for strong magnetic iron ore, magnetic separation. 【Application】: Magnetite Separation Production Line is used to single magnetite with simple ore properties.
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Aiming at the characteristics of magnetic strength, Xinhai introduced different magnetic separation methods to process minerals with different magnetic strength. Weak magnetic field magnetic separation process is mainly used to recover strong magnetic minerals.
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Counter flow type permanent magnetic drum separator: slurry flows over against the drum, which create great conditions for cleaning of non magnetic ores. The non magnetic ores approach the clean surface of the drum and the magnetic ores can be absorbed in the …
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The flotation methods of copper-sulfur ores can be divided into two categories: one is magnetic first and then flotation, and the other is flotation first and then magnetic. Production practice has proven that if the magnetic first and then flotation process is selected, pyrrhotite will enter the magnetite concentrate during magnetic …
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Compared to conventional cylinder and dry magnetic separator, this patented product solves the eddy current heating problem, ore sticking problem for separation cylinder, and mine unloading problem of conventional 360 degree rotating magnetic dry separator.
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The most normal equipment in magnetic processing is magnetic drum. Xinhai also improved it according to own practice. 1, The development direction of permanent magnetic drum (1) Optimization of equipment performance parameters, such as the machine structure and magnetic material, etc.
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Chalcopyrite and sphalerite are the main sources of copper and zinc metals. The mineral processing process should be selected according to the properties of the ore. The following will introduce the properties of chalcopyrite and sphalerite and the commonly used separation technology for copper-zinc ore beneficition.
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【Case】 Case 1. A manganese ore project of Xinhai, its main ore is Rhodochrosite and Ca rhodochrosite, then Calcite. Gangue including quartz, chalcedony, carbonaceous and clay, etc. Xinhai contracts the whole designation of the mineral production line, and adopts the process of rough separate the high-intensity magnetic ore and concentrate the …
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Introduction. A wet permanent magnetic separator for separating strong magnetic minerals. Capacity. 8-240t/h. Product Improvement. Magnetic system materials adopt ferrite and NdFeB with high performance, high coercive force and high remanence; the …
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Medium-strength magnetic separation process is often used. The qualified products after classification are sent to the drum-type permanent magnetic separator for medium-strength magnetic separation. Its field strength is 0.6T. The quartz sand obtained after magnetic separation also contains a small amount of impurities such as weak …
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Weak magnetic iron ore separation process. Weak magnetic mineral could use the strong magnetic mineral separation process after the magnetizing and roasting. Fine Grinding. In two stages grinding, stages …
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When the manganese ore is selected by combined gravity and magnetic separation, the magnetic separator mainly processes the ore particles with a diameter of less than 1mm. When conducting magnetic selection, the permanent magnetic separator machine is generally used. The above is the manganese ore gravity-magnetic …
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[Introduction] : A Xinhai self-developed patent product - Dry Magnetic Separator [Capacity] : ≤150t/h [Improvement] : This patent product is newly developed by Xinhai, and patent application is No.: 201410328639.2. Compared to conventional cylinder and dry magnetic separator,the magnetic wrapping angle of this patented product is 360°.
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After 20 years practice, Xinhai Magnetite Separation Production Line reduces the production line cost by improving separation equipment.
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Magnetic system is compounded of ferrite and permanent magnets; the average magnetic induction intensity of cylinder surface is 100～600mT. The same cylinder can be equipped with three types of tank adapting to different dressing process. Small area taken, good separation for magnetic mineral, reduce the load of next process.
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PE series jaw crusher is usually used as primary crusher in quarry production lines, mineral ore crushing plants and powder making plants.
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