The magnet has a dominant role in a high gradient magnetic separator; it provides the passage for the magnetic field and the working space where the matrix is placed to produce magnetic gradients ...
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pulsating high gradient magnetic separator was adopted to upgrade the limonite less than 0.074mm, under the conditions of pulp concentration of 20%, swivel rotational speed of 2r/min, pulsating speed of 300 times per min, roughing magnetic field intensity of 7000Gs
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The SLon® vertically pulsating high-gradient magnetic separator (VPHGMS) utilizes the combination of magnetic force, pulsating fluid and gravity to continuously separate …
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High Gradient Magnetic Separation System Hengkang Zheng, Yunxing Song, Mengyu Liu, Fengyu Wang, Limin Xu, Lijuan Wang, and Liang Li Abstract —This paper describes a design of a Vertical-ring High
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A SLon-1000 dry vibrating high-gradient magnetic separator is reported for purification of nonmetallic ores (Chen et al., 2012).As shown in Figure 17, the separator mainly consists of magnetic yoke, separating ring, energizing coils, ring vibrating mechanism, feed vibrating mechanism, and a shaft joint of rubber.Rod matrix is used as magnetic matrix.
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18 sets of SLon-2000 VPHGMS (high intensity) Anhui Development Mining Co., Limited designed an ore processing plant with a yearly capacity of dealing with 5 million tons of oxidized iron ore, with use of a beneficiation process of stage grinding, weak magnetism, high intensity magnetic, reverse flotation with anion for medium sized ores. 14 sets of …
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HGMS high gradient magnetic separators are designed to recover weakly magnetic material from non-magnetic matter and can be used for many applications including the processing of iron ores, rare earths and other weakly magnetic minerals, which are not normally treatable by ordinary magnetic separators.
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The SLon®vertically pulsating high-gradient magnetic separator (VPHGMS) utilizes the combination of magnetic force, pulsating fluid and gravity to continuously separate …
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High gradient magnetic separation (HGMS) is widely used to separate feebly magnetic materials. A dynamic buildup equation R 4 =Et+ 1 has been built to reflect the change of buildup radius with time and predict these realistic separation processes. In recent years, with the successful application of pulsating slurry in HGMS, the original …
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High quality Vertical Ring Pulsating High Gradient Magnetic Separator For Feldspar Quartz Particles from China, China's leading magnetic roller separator product, with strict quality control drum magnetic separator factories, producing high quality drum magnetic separator products.
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SLon vertical ring and pulsating high gradient magnetic separator (SLon VPHGMS) utilizes the combined force field of magnetism, pulsating fluid and gravity to continuously …
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HGMS separators are designed around a unique magnetic system with high capacity matrix material which together produces the required high magnetic field gradient to enable the capture of weakly magnetic …
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The vertical ring high gradient magnetic separator mainly comprises a pulsating structure, an excitation coil, an iron yoke, a rotating ring, various hoppers, and water hoppers.. Use round rods or expanded magnetically conductive stainless steel mesh as the magnetic medium.
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pulsating high gradient magnetic separator, a three-level Box–Behnken factorial design combined with response surface methodology (RSM) for modelling and optimizing of process parameters of ...
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High gradient magnetic separation (HGMS) has been widely used in the mineral processing industry to separate small particles of weakly magnetic materials (Chen et al., 2017, Iranmanesh and Hulliger, 2017, Xu et al., 2018).A HGMS separator consists of a region of a high and approximately uniform magnetic field and a ferromagnetic matrix …
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A SLon-100 cyclic pilot-scale PHGMS separator was used for this investigation. As schematically shown in Fig. 2, a pulsating mechanism installed below the magnetic yoke of the separator was uniquely applied for improving separation selectivity.When the separator is in operation, a direct current flows through the …
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Chalcopyrite (CuFeS 2) and molybdenite (MoS 2) as typical sulfide minerals are very easy for co-flotation in practice, but their mutual separation consumes a large quantity of flotation reagents, particularly for superfinely associated chalcopyrite and molybdenite as encountered in most porphyry copper deposits.Pulsating high gradient …
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A 7.0T/100CGC low-temperature superconducting magnetic separator produced by Shandong Huate Co., Ltd. was used here (Figure1). In this magnetic separator, the magnetic induction can reach 7 T. The separation principle of the low temperature superconducting magnetic separator is similar to that of an ordinary high …
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CHDL series vertical ring pulse-type High Gradient Magnetic Separator is the strongest magnetic equipment with the best performance, state-of-the-art technology at home and abroad.
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The high gradient magnetic separator (HGMS) is a strong magnetic separator for the screening of weakly magnetic minerals.It is a new type of strong magnetic separator developed on the basis of a general magnetic separator machine. The high gradient magnetic separator equipment is suitable for: Separation of weak …
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High quality Vertical Ring Pulsating Permanent Magnetic Separator Roller Type for High Gradient Separator from China, China's leading magnetic roller separator product, with strict quality control dry drum magnetic separator factories, producing high quality dry drum magnetic separator products.
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However, slightly coarse ore mechanical inclusion and magnetic field space blocking are found in the use of this type of machine, thus the production cannot run normally. After continuous improvement, the vertical ring and pulsating high-gradient magnetic separator and wet high-intensity magnetic separators are developed in the …
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High quality Vertical Ring Pulsating High Gradient Magnetic Separator For Spodumene from China, China's leading magnetic roller separator product, with strict quality control drum magnetic separator factories, producing …
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Vertical ring pulsating high gradient is a new type of magnetic separator equipment, for fine-grained weak magnetic minerals who have a strong ability to capture, mostly used for fine-grained iron ...
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The magnetic separator used for this study, as illustrated in Fig. 1, is designed and manufactured by our group to conduct the theoretical research of PHGMS.It consists of the feeding system, a region of a high and approximately uniform magnetic field (0–0.8 T), ferromagnetic wires that distort the field and produce large local gradients, …
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As shown in Fig. 1, the SLon100 periodic pulsation high gradient magnetic separator used for investigation mainly consisted of magnetic poles, energizing coils, pulsating mechanism, matrix, etc. Equipment appearance parameters are shown in Table 1.The main operating parameters include magnetic induction strength, slurry flow rate, …
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Download scientific diagram | Ten SLon-1750 vertical ring and pulsating high-gradient magnetic separators as applied in the new flowsheet of Qi Dashan Mineral Processing Plant. from publication ...
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The structure of a high-gradient permanent magnetic separator with inclined cylinder (HGPMSIC) was described, the load conditions and capture mechanism of mineral particles in a compound force ...
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Additionally, Yu et al. [191] developed a magnetic separator that utilizes alternate strong and weak magnetic fields to roll magnetic particles on the drum's surface, thus reducing magnetic agglomeration and impurity content in the magnetic concentrate.Another effective approach is centrifugal high gradient magnetic …
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To apply the new technology of PHGMS in industry, the SLon-1000, SLon-1500, SLon-2000 vertical ring and pulsating high gradient magnetic separators have been developed, which possess the ...
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A cyclic pilot-scale CHGMS separator, which was modified from a SLon-100 cyclic pilot-scale pulsating HGMS separator (Chen et al., 2009), was used for the investigation as shown in Fig. 3, with a cylindrical matrix of Φ60 × Φ30 × 45 mm (outer × inner diameter × height) dimension.The CHGMS separator contains 1.5 mm diameter …
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The vertical ring pulsating high gradient magnetic separator was adopted to upgrade the limonite less than 0.074mm, under the conditions of pulp concentration of 20%, swivel rotational speed of 2r/min, pulsating speed of 300 times per min, roughing magnetic field intensity of 7000Gs and scavenging magnetic field intensity of 5000Gs, the iron ...
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SLon vertical ring and pulsating high gradient magnetic separator is a new generation of a highly efficient equipment for processing weakly magnetic minerals[1–3].
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