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Application of the Deep Cone Technology to
2016年1月1日· Deep cone thickeners (DCT) are a newer alternative which are designed around production of high viscosity muds They utilize very deep mud beds andDeep Cone™ thickeners are now in operation, producing pastes of over 70% solids, suitable for both mine backfill and surface stacking This paper will review the theory, technologyAn introduction to Deep Cone™ thickening technology and its
Deep cone thickening Mining Magazine
2008年9月30日· Deep cone thickening Liam MacNamara regional sales and marketing manager minerals at Minerals outlines the latest developments with the Eimco2023年5月24日· The feeding speed of thickener should be controlled between 04 and 059 t/ (m 2 h) In this case, the underflow concentration of thickener is relatively high, whichStudy on strength characteristics and thickening characteristics of
A DualAttention Recurrent Neural Network Method for Deep
2020年2月26日· Deep cone thickener, also named paste thickener, is an important equipment in industrial mining process, especially for sustainable mining environment2020年11月5日· In the future, the output of ultrafine full tailings will explode due to the massive mining of lowgrade deposits and demand for the recovery of useful mineralsDeep cone dynamic flocculation thickening of ultrafine full tailings
Deep Cone Thickener | SpringerLink
First Online: 03 May 2023 reference work entry PDF Deep cone thickener is a type of gravity settling equipment for strengthening flocculation and hydrostatic pressureIn thickening, the tailings slurry concentration increases from less than 30wt% to approximately 70wt% after flow through the deep cone thickener (DCT, also called paste thickener), and theTypical Deep Cone Thickener | Download Scientific
Numerical study of flocculation settling and thickening of whole
2019年4月22日· Deep cone thickener (DCT) is the key equipment in cemented paste backfill (CPB), so it is essential to study the flocculation settling and thickeningThe original concept of the “deep cone” type thickener was developed in the 1960’s using a steep floor slope and increased bed volume to produce high underflow densities Over the years, this thickening technology has evolved and refined to consistently produce nonsettling, nonsegregating underflowPaste Thickeners
(PDF) Application of the Deep Cone Technology to the
2016年12月31日· In thickening, the tailings slurry concentration increases from less than 30wt% to approximately 70wt% after flow through the deep cone thickener (DCT, also called paste thickener), and the2010年7月1日· Gravity thickening by deep cone thickener is popularly applied in cemented paste backfill, which is essential for tailings management and green mining To avoid rake bogging, high concentration and high flowability are required for thickened tailings slurry These properties depend critically on the yield stress of the slurryEfficiency of raking in gravity thickeners ScienceDirect
Underflow concentration prediction based on improved dual
2023年5月31日· The paste filling in the mining industry has got high attention in the development of power generation For sustainable environment protection and the carbon neutral and zero emission target, industrial mining is making a revolution toward smart, intelligent, and clean underground mining [1,2,3,4,5]Deep cone thickener (DCT) is the2022年7月15日· The mine successfully operated with this upgraded setup for several years Over time, however, the thickener started to bottleneck the process, and the mine again approached to help “The mine’s proposal was to swap the duties of the 34metre leach feed thickener and 44metre tailings thickener,” Gilbert saidThickener upgrade for one of Australia's largest gold producers
SolidLiquid Separation Equipment | Weir
Overview At Weir, we supply a wide range of solidliquid separation equipment for mining, aggregate and general industries including centrifuges, thickeners and filter presses Solidliquid separation is a process that exists in almost every flowsheet related to mining It typically involves the separation of two phases, solid and liquid, from2020年2月20日· The replacement of one deepcone thickener (or paste thickener) to the (vertical or horizontal) sand soil, (plate specialized equipment and research and development of new materials Certain critical topics, such as deep mining, largevolume preparation, and economic cost control, face a series of problems, including highA systematic review of paste technology in metal mines for
Numerical study of flocculation settling and thickening of whole
2019年4月22日· Deep cone thickener (DCT) is the key equipment in cemented paste backfill (CPB), so it is essential to study the flocculation settling and thickening characteristics of the wholetailings in DCT Coupled with population balance model (PBM), computational fluid dynamics (CFD) was used to study the characteristics, namelyY132M 2 6 55 940 19700×18860×7650 12338 NG thickener is a kind of running roller type peripheral drive thickener Largescale thickener usually adopts such type of peripheral traction The running roller skidded once overload no special safety device is required Its tank is usually made of concreteIn order to charge the motorThickener Prominer (Shanghai) Mining Technology Co,Ltd
WATER MANAGEMENT SOLUTIONS deep cone thickener
MINING WATER MANAGEMENT Features: • Heavy Duty Steel Construction • Zero Moving Parts • Modular Construction • Flow Diffuser deep cone thickener • Thickened sludge outlet 4 5 The TWS Deep Cone range comes in 62015年6月1日· Deep cone thickener (DCT) is key equipment in cemented paste backfill (CPB) technology Platinum in Transition ‘Boom or Bust The South African Institute of Mining and Metallurgy(PDF) The Development of Paste Thickening and Its
深锥固体通量与絮凝剂单耗和料浆浓度的数学关系 USTB
2021年1月25日· Wu A X, Li H, Yang L H, et al Cemented paste backfill paves the way for deep mining Gold, 2020, 41(9): 51 吴爱祥, 李红, 杨柳华, 等 深地开采, 膏体先行 黄金, 2020, 41(9):51 [2] Yuan Z L, Hu J L, Wu D, et al A dualattention recurrent neural network method for deep cone thickener underflow concentration prediction2020年2月26日· Deep cone thickener, also named paste thickener, is an important equipment in industrial mining process, especially for sustainable mining environment protection It is a giant complex system to generate raw material for backfill paste in the processed mines A general framework of thickener and key processing parameters areA DualAttention Recurrent Neural Network Method for Deep Cone
Thickeners and Clarifiers minevik
Thickener modernizations, upgrades and retrofits Restore your thickener to its original condition or upgrade for increased performance Improve performance and extend the life of equipment by upgrading your aged thickener The thickener bridge and mechanism are often upgraded in conjunction with the entire feed system Upgrading these2022年1月17日· The underflow concentration of the deep cone thickener can be predicted by merely measuring the particle size of the tailings, which means that the relation equations are highly recommended for wider use and application adopt or switch to the filling mining method [1Study on the Relation between Tailing Particle Size and Hindawi
Design and Operation of the Kupol Project CounterCurrent
Kinross Gold’s Kupol Mine elected to use deep cone thickeners for their countercurrent decantation (CCD) circuit as well as the grind thickener Deep cone thickeners are commonly used for CCD circuits in the alumina industry, but this is the first application of that technology outside of alumina The project startedThe deep cone provides a smaller footprint than a rake style thickener saving space on site The thickened sludge underflow can reach solids content of over 50% With no moving parts there is minimal servicing requirement • Thickened sludge outlet • Heavy duty frame construction • Smaller footprint than rake style thickenerWATER MANAGEMENT SOLUTIONS deep cone thickener
(PDF) Fluidization Analysis of Thickening in the Deep Cone for
2020年8月5日· Deep cone thickener (DCT) is an efficient machine for the system of paste preparation, Thus, the backfill method appears as the optimal choice for deep mining and green mining2017年3月4日· Deepcone paste thickener is a fairly new, highly accepted technology in the mining industry for dewatering tailings solids to a higher concentration (above 65 wt% solids) than achievable with conventional thickeners (Slottee and Johnson 2009)Design and Characterization of Underground Paste Backfill
Thickening, Thickener, Thickener Design, Thickener Xinhai Mining
Highquality equipment manufacturing capabilities, focusing on the research and development and innovation of mineral processing equipment, extending the stable operation time of the equipment, and providing costeffective services Xinhai is a professional manufacturer of thickener with great thickener design, including Efficient