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In this investigation, a full-scale cDMS1000 separator was used to evaluate the cDMS performance for fine magnetite ore. As shown in Fig. 1, the cDMS1000 separator is mainly composed of feeder, driving mechanism, separation cone, dust hood, receiving funnels and support frame.In the separator, a permanent magnet system was adopted, and it operates in a …
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A method of dewatering magnetite to <10% w/w moisture content, including the step of extracting water from the magnetite by virtue of the magnetism of the magnetite, whereby the magnetite pulls together under magnetic attraction thereby squeezing water …
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One aspect of the invention concerns a method of dewatering an aqueous magnetite slurry concentrate. In the method, the concentrate (78) is deposited on an external surface of a rotating drum (16) in which is located a stationary, permanent magnet (32) so that magnetite in the concentrate is attracted onto the surface of the drum by the magnet.
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DEWATERING DEVICE FOR WET MAGNETIC DRUM SEPARATOR Filed April 2G, 1968 /A/l/fA/Toe United States Patent O U.S. Cl. 210-222 9 Claims ABSTRACT OF THE DISCLOSURE A wet magnetic drum separator of the type which rotates while partially immersed in a slurry containing magnetic material while backed by a magnet is provided with a dewatering device …
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Our manual overhead suspension magnets are available as permanently magnetic versions or as electromagnets, which can be actively or passively oil cooled. A wide range of sizes with working widths from 60 cm to 300 cm also rounds off our portfolio.
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STEINERT's magnetic drum for dewatering STEINERT WDB-D is transforming conventional wet ferromagnetic recovery circuits. Traditionally, the product concentrate is pumped from the …
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The Permax Wet Drum Magnetic Separator from Multotec combines a drum with a stationary magnet arrangement and a specially-designed counter rotation tank, to deliver increased …
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Mining magnetic separator is common equipment in mineral processing. And magnetic separation is the main method of iron ore dressing. What minerals are required for magnetic separation? Common Iron Minerals are magnetite (strong magnetic minerals), hematite (weak magnetic minerals), Limonite, specularite, siderite (all weak magnetic minerals).
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High intensity magnetic separator is suitable for the laboratory of mineral processing, metallurgy, geology to separate of weak magnetic or strong magnetic minerals with dry method. The maximum magnetic field intensity is up to …
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The dewatering of steel industry waste sludges prior to discard or recycling often presents significant problems due to the fineness of the sludge particles, which may blind the filter medium and/or produce a cake with limited porosity, Several steel plant wastes, such as sludges from BOF and EAF gas cleaning operations exhibit not only a very fine particle size, but also …
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Acid Mine Drainage: Sludge Dewatering, Metal Recovery and Synthesis of Magnetite Nanoparticles Xinchao Wei . Acid mine drainage (AMD) is one of the significant environmental challenges for the coal and hard-rock mining industry. Traditional AMD treatment generates large volumes of sludge with low solids which are difficult to dewater.
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Magnetic separators, including magnetic drums and filters, are used to extract monodisperse magnetite and other intensity-specific metals that are essential for the current technologies. Modern recycling process can be …
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Drum Magnetic Equipment removes ferrous contaminants from free-flowing bulk and granular materials. Custom drum magnet quotes available!
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Magnetic separation technology can roughly be divided into three classes of magnetic intensity i.e., low, medium, and high, all depending on the characteristics of the ... magnetite run of mine due to the mining method used. By increasing the wet process iron feed grade by only a few percent by pre-concentration, significant gain can be ...
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This type of magnetic separator is also known as a rotary magnetic belt separator and is always used in traversing operation – for a high extraction of ferromagnetic materials. It is also possible to use stronger magnetic forces with this sorting machine to separate weakly magnetic materials like stainless steels.
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Strong affinity for magnetic fields, highly magnetic, and easily separable. Easily separated with a magnetic separator, e.g., separating magnetite from siliceous ores. Paramagnetic Some rare minerals: Respond to magnetic …
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Minerals 2022, 12, 1251 4 of 20 Figure 1. Schematic diagram of CT series magnetic pulley structure. 1—multipole magnetic system; 2—cylinder; 3—magnetic conductor; 4—belt [8].
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The filter uses long Neodymium high intensity magnetic rods, capturing visible and sub-micronic magnetite (iron oxide) and other non-magnetic contaminants and collects them in the filter. The MagStrainer™ H1 line uniquely combines three key filtration elements in one unit: a powerful magnet set, a bag filter for larger particulate matter, and ...
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Wet drum magnetic separator is a highly versatile magnetic separation equipment that separates and purifies various magnetic materials.It is mainly capable of effectively separating and recycling magnetic materials from slurry or wet materials. Wet drum magnetic separators are widely used in separating strong magnetic minerals, and can usually be easily integrated into existing mineral ...
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Steinert HSDD High Speed Dry Drums Recover magentite with our unique magnetic dry drum solution. Custom designed and built, STEINERT's magnetic dry drum separators suit various Mining industry applications and processing requirements, which are developed with either our high strength rare earth magnetic element (MIMS) or low intensity magnetic element (LIMS).
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When you're dealing with fines, it's necessary to work with water in a wet magnetic drum separator. There are a number of products we prefer, and we select the magnet system to suit the specific context. Always, our focus is on achieving maximum performance.
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Highly efficient recovery of ferrosilicon or magnetite from sink/float separation and wet processing of fine grains. The STEINERT WDS is frequently used especially in the processing of heavy solutions or iron ore at grain sizes between 1 µm …
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An examination of the rejected solids indicated that the lrmterial was essentially quartz, ie. non-magnetic material. TABLE 2 Magnetite/Quartz Pulp Dewatering Feed Pulp % Quartz Cake Solids Content % Recovery of Solids to Cake % Rejection of Solids in Tank % Rejection of Water % 0 87 96 4 86 10 87 90 2 87 20 85 85 9 86 30 84 70 21 88 40 84 63 ...
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WO2020097669A1 - Method and apparatus for processing magnetite - Google Patents Method and apparatus for processing magnetite Download PDF Info Publication number ... magnetite dewatering belt filter magnetic module Prior art date Application number PCT/AU2019/050868 Other languages English (en) French (fr) Inventor
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Low Intensity Magnetic Separators (LIMS) are designed to recover magnetic material from non-magnetic matter. The separators have modular design with several frames and process tank …
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Frequent STEINERT BR applications are for the recovery of valuable stainless steel concentrate and for machinery protection in downstream process steps, such as a shredding stage or eddy-current separation of non-ferrous metals.The extraction of weakly magnetic particles increases effectiveness and improves wear protection during subsequent separation of non-ferrous …
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The dewatering of steel industry waste sludges prior to discard or recycling often presents significant problems due to the fineness of the sludge particles, which may blind the filter medium and/or produce a cake with limited porosity, Several steel plant wastes, such as sludges from BOF and EAF gas cleaning operations exhibit not only a very fine particle size, but also …
WhatsApp: +86 18221755073
Magnetic & non-ferrous metal separators for sorting scrap / waste & for the mining industry – select from a wide range of magnetic head pulleys, drum, extraction & overhead suspension magnet separators ... Dewatering solution for Magnetite; Ferromagnetic dry processing circuit; Services. Test Centres; Customer Service; Company. About STEINERT ...
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The STEINERT SteelMaster is designed as an in-line system for scrap recycling plants, but can also be operated as a batch process. The STEINERT SteelMaster has working widths of 1 m, 1.5 m and 2 m and is therefore exactly aligned to the requirements of the scrap-processing sector.
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It is mainly used for the removal of fine gangue and slime, and sometimes also for the desliming of magnetite, so it is also called magnetic dewatering tank. The magnetic system structure of the magnetic desliming tank mainly includes the lower permanent magnet system, the upper permanent magnet system and the upper electromagnetic magnet system.
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