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Rock Gold Concentrator Mining Centrifugal Concentrator Knelson Gold Concentrator¹

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Product Description Product DescriptionAutomatic Centrifugal concentratorThe Automatic Centrifugal concentrator (centrifugal separator) is a new kind of high efficiency gravity concentrating equipment. High-speed rotation generates very strong centrifugal force to intensify gravity separation which makes more effective recovery of the fine heavies.Excellent Recovery Performance: It demonstrates superior recovery of granular gold, with a recovery rate of over 98% for 74-micron granular gold and over 97% for 40-micron particles.High Enrichment Ratio: The enrichment ratio exceeds 1000, resulting in a small concentrate yield with a concentrate grade reaching up to 1000-20000 g/t. It is used for the recovery and separation of minerals such as rock gold, alluvial gold, tin, tungsten, iron, titanium, zircon, tantalum, niobium, and other metal ores, particularly for fine and ultra-fine grained individual metal particles.Automatic Centrifugal ConcentratorModel: GXD80Max Feed Size: 0-6mmFeeding Density: <65%Production capacity:35-70(t/h)Concentrate output : 20-30 (kg/cycle)Water consumption: 16-25 (m3/h)Motor power: 11KWOur AdvantagesThe advanced features of Automatic Centrifugal Concentrator include:1. Polyurethane Integrated Casting Cone: This component is highly wear-resistant and corrosion-resistant, ensuring smoother operation.2. PLC Fully Automatic Control System: This system allows for unattended and automatic operation, streamlining the mining process.3. 120 Times Gravity-Level Centrifugal Force: This high-force capability significantly improves the recovery rate of fine-grained heavy minerals.4. New Sorting Tank Design and Dynamic Back-Flush Water: These features greatly enhance the sorting accuracy of heavy minerals.5. Multi-Layer Shock-Absorbing Rubber: This component extends the service life of the equipment and reduces operational noise.Working PrincipleThe motor passes through the belt to drive the hollow shaft to rotate the drain pan(cone) troughs at high speed,the mineral material passes the feeding port into it, the mineral material is strengthened under the centrifugal action, and the heavy mineral stays in the drain pan slot . The light mineral is discharged by the tailing outlet, and after backflush water, the concentrate is discharged from the concentrate outlet. and then next cycle operation.Product ParametersWe produce 3 models of GXD automatic centrifugal concentrators for you to choose from, and also offer STLB basic centrifugal concentrator and D semi-automatic centrifugal concentrators ModelGXD50GXD80GXD120Capacity15-50 T/H35-70 T/H60-120 T/HMax.feeding particle size6 mm6 mm6 mmRecommended feeding particle size-2 mm-2 mm-2 mmFeeding concentration<65%<65%<65%Air pressure0.5-0.7 Mpa0.5-0.7 Mpa0.5-0.7 MpaTotal weight1260 kg2050 kg3060 kgMotor power5.5 KW11 KW18.5 KWWater consumption10-15 m3/t16-25 m3/t22-35 m3/tSingle row of concentrate weight8-15 kg20-30 kg33-45 kg ModelAutomatic TypeSTLBGXD Full-automaticD Semi-automaticBasicCone materialPolyurethane material integrated castingstainless steel or stainless steel + Polyurethane ringstainless steelInternal and external vertebralInternal and external vertebral bodies can be detached for easy maintenanceintegrated designintegrated designSorting tank typeOptimized sorting tank structure, no dead angle and no accumulation. Rectangular slot or approximate rectangular slot Rectangular slot typeBack-flush water Inclined dynamic back-flush water There is no dynamic water flow in the backwashing water on the inner wall of the vertical cone, and there is a dead angleThere is no dynamic water flow in the backwashing water on the inner wall of the vertical cone, and there is a dead angle Intelligent control Unattended, short mine discharge time Old-style automatic shooting frame structure, unattended, longer mine discharge time Manual mine discharge structure, manual operation, low efficiency and long mine discharge time Multiple of gravity60-120 times gravity centrifugal force60-90 times gravity standard centrifugal forcestandard 60 times gravity centrifugal forceFiltering systemNew filtering system with easy operationNew filtering system with easy operationSimple filtration system, manual valveFault detectionMulti-point detection, fault alarmFew monitoring points and fewer alarm pointsNo detection point, no fault alarmScope of applicationMore effective for fine-grained gold and coated goldMainly suitable for recovery of single goldMainly suitable for recovery of single goldEnergy consumption controlWith optimized design, water consumption of back-flush water is reduced by 50%Large water consumption Large water consumptionEnvironmental protectionNo drug additives, no pollution No drug additives, no pollution No drug additives, no pollutionApplicationThe centrifugal concentrator can be installed in the indoor or outdoor to be operated without any trouble affected by the environment and geographical conditions. It can be used to recover coarse and fine gold in single gravity concentration system, milling system before flotation or cyanide leaching, tailings recovery system, alluvial / placer gold washing system, concentrate enrichment system.It can also be installed on the trailer to make a mobile concentrator, or combines with pumps, vibrating screen, ball mill and other equipment to form a skid mounted modular processing plant. Product CasePackaging & ShippingCompany ProfileHenan Forui Machinery Technology Co., Ltd(formerly Gongyi Forui Machinery Factory) is founded in 1986. We are one of the leading suppliers of beneficiation process and equipments in Asia. Our mission is to become a world-class company leading the transformation of the mineral processing market. Our values are customer first, cooperation and sharing, integrity, and dedication.After more than 30 years of hard work and innovation, we have developed into a leading professional manufacturer of mineral processing equipment in Asia. Our main business is gravity mineral processing about placer/alluvial gold ore, metal, non-metal, smelting slags, and waste, etc.The industrial indicators of all types of equipment have reached national standards and obtained the ISO9001 international certification. We are the partner that enables you to achieve more in the mineral processing industry.Welcome to Download Supplier Assessment Report: FAQQ: Are you a trading company or a factory?A: We are a factory in Zhengzhou city with 100 workers, 3 workshops is covered 17,000m3 and 30years manufacturing experience. Welcome to visit our factory at anytime.Q: What is your payment terms?A: By TT(Telegraphic Transfer), 100% or 40% Deposit before production and 60% balance payment will be paid off after sending product pictures and before loading from my factory.Q: How long is the guarantee period of your products?A: The guarantee period is 1-2 years, pls ask staff for more details. And we will supply lifelong technical support service andthe spare parts at the lowest cost.Q: Is it possible to produce customized products?A: Yes, most of our products are produced as required.Q: Is it possible to provide a sample for your factory to do ore-dressing experiment?A: Yes, engineering consulting is available and we'd like to arrange mineral beneficiation experiment after receiving your sample and providing the test report.

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