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CN111744237A
The invention discloses a high-efficiency center transmission tailing filling deep cone thickener, which comprises a shell, a rake frame lifting mechanism, a rake frame and an anti-blocking component, wherein the shell is provided with a plurality of groups of rake frames; the top surface of the shell is horizontally provided with a bridge, the output end of the driving motor is …
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Deep Cone Silo
A Deep Cone Silo is both a Water Clarifier and a Mud Thickener in one.. They are based on the principle of static decantation with no moving parts and boasting a minimal footprint. The head pressure created by the Deep Cone and cylinder …
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How Many Do You Know About Mining Thickener Types?
Classified according to the transmission mode, the thickener can be divided into peripheral and center transmission thickeners. ... The barrel of the deep cone thickener is conical, and the lower part of the cone is equipped with a sand discharge valve, which is used for sand discharge and drainage in case of accidents or maintenance. The cone ...
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DEEP CONE THICKENER
The Cogede Deep cone thickener can be made in painted carbon steel, in hot dip galvanized Steel, Stainless Steel etc. DEEP CONE THICKENER. Post navigation CLARIFIER THICKENER LAMELLA THICKENER. About us. Contact. Where we are. Legal info and copyright. Tel. 0039 (0)721 864805.
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DEEP CONE THICKENER
The Deep cone thickener technology is the oldest thickening technology used for solid liquid separation by gravity settling process. Cogede start to produce Deep Cone Thickener many years ago. The Cogede Deep Cone thickeners are …
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Pore Connectivity and Dewatering Mechanism of Tailings Bed in …
The popular device for PTT production is the deep-cone thickener or deep-bed thickener from different manufacturers. Melbourne University and the CSIRO Center in Australia have published outstanding results on the theoretical model of thickeners in the continuous state [22,23,24]. Erichöfgen et al. ...
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Review of Equipment for Mine Waste: From the conventional Thickener to
U.S. b) - Deep Thickener 1953. Germany. c) - Deep Cone thickener National Coal Board But at this time, recognizing the critical issues that must be monitored in deep cone thickeners affecting operating results, such as: effective flocculation, feed system performance, greater inclined walls of the cone, and an effective internal picks to ...
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(PDF) Publication No. 02-162-229 DEVELOPMENT AND PILOT …
Publication No. 02-162-229 DEVELOPMENT AND PILOT-SCALE DEMONSTRATION OF DEEP-CONE™ PASTE THICKENING PROCESS FOR PHOSPHATIC CLAY DISPOSAL FINAL REPORT Executive Directorus DEVELOPMENT AND PILOT-SCALE DEMONSTRATION OF DEEP CONE™ PASTE THICKENING PROCESS FOR PHOSPHATIC CLAY DISPOSAL …
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Multiphase Flow Characteristics in the Classification Process of a
Ruan et al. 24 used CFD to simulate the flocculation and sedimentation process of whole-tailings in a deep cone thickener ... from Ø120 to Ø180 mm. k and I gradually decrease from the cylinder to the cone and the wall to the center. The max k and I represent the area near the inlet followed by the cylinder, whereas the min k and I represent ...
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Deep Bed Paste Thickeners
The original concept of the deep cone thickener was developed in the 1960's using a steep angled cone and thickener bed to increase underflow density. Over the years, this thickening technology has evolved to produce a non-settling solids suspension with underflow concentrations much higher than what is produced with conventional or high-rate ...
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Deep Cone Thickener
The deep cone thickener is circular, suspended solids settle down into bottom conical sludge tank by gravity, clear water flow away from overflow port around the upper tank, which is also called paste thickener. The port of the overflow is …
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A Theoretical Model for the Rake Blockage Mitigation …
Deep cone thickener (DCT) is key equipment in cemented paste backfill (CPB) technology. However, rake blockage occurs frequently in DCT during the dewatering process of the unclassified tailings ...
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The difference between deep cone thickener and traditional thickener
A deep cone thickener has been developed to meet the needs of some enterprises for higher concentration of tailings underflow. deep cone thickener. At present, the high-efficiency thickeners and deep cone thickeners that are mainly used must be used with flocculants. As a necessary medium for rapid solid-liquid separation, flocculants play a ...
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CN202983308U
The utility model discloses a frequency control deep cone thickener center independent stirring device which comprises a driving device, a connection supporting device, a machine seat, a stirring shaft, a connection flange plate, a deflection-prevention device, an upper spiral scrapper, a lower locating device, a lower spiral scrapper and a lower stirring blade, wherein the driving …
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Deep cone thickener with underflow concentration rapid auto …
A deep cone thickener with an underflow concentration rapid auto-adjustment pertains to the technical field of mining tailing disposal. The thickener includes a shell body, a dilution flocculation system, a shearing dewatering system, an underflow circulatory system, and an auto-control system. The shell body includes a thickener pool wall, a cone body, and a …
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COGEDE – WASTEWATER & SLURRY TREATMENT PLANTS, THICKENERS…
Deep cone thickeners. High rate Thickener. Filter press. Polyelectrolyte make up unit. Lime milk preparation station. Lamella thickener. Sand filter. COGEDE design, manufacture and supply Wastewater Treatment Plant and Slurry Treatment Plant by using thickening and filtration technology for different sectors like:
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Thickeners and Clarifiers
Our thickeners are fitted with a proprietary designed feed-well and feed velocity break-box, as well as proven & reliable electro-mechanical center-driven mud …
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Application of the FL Deep Cone Technology to the Fertilizer
A Deep cone thickener of 20 m is used to thicken the pulp to above 63 % solids in weight before feeding the reactor tank where it is dissolved by sulfuric acid. ... on Paste and Thickened Tailings, R. Jewell and S. Barrera, Paste 2005, 20-22 April 2005, Santiago, Chile, Australian Center for Geomechanics, pp. 251-259. [2] Vietti, A.J., Boshoff ...
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Numerical simulation of flocculation and settling behavior of whole
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 whole-tailings in DCT.
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Deep Cone Thickener Tanks
deep cone thickeners are designed and constructed to give optimum performance and reliability in even the toughest applications. The deep cone provides a smaller footprint than a rake style thickener saving space on site. …
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Review of Equipment for Mine Waste: From the …
The deep cone thickener is the key equipment in the paste disposal technology. The height to diameter ratio is an important factor which influences the thickener's underflow concentration.
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Deep Cone Thickener
LZZG deep cone thickener promoted the structure of internal feed tube on the basis of traditional vertical flow sedimentation tank,optimized flocculation and deep solids compression provide paste consistency underflow and higher process rates, which greatly increase settling efficiency.. The deep cone thickener is circular, suspended solids settle down into bottom conical sludge tank …
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Flocculation, dewatering and sedimentation behaviour of mine …
The deep cone thickener (DCT) is a very important solid-liquid separation industrial equipment in today's mineral processing plants, widely used in industries such as mining, construction building and materials, mineral processing, metallurgy, chemical industry, alumina, ... whereas the design with the center extract performs the worst ...
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Thickener
LZZG deep cone thickener promoted the structure of internal feed tube on the basis of traditional vertical flow sedimentation tank, optimized flocculation and deep solids compression provide paste consistency underflow and higher …
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Typical Deep Cone Thickener | Download Scientific …
Deep cone thickener (DCT) is an efficient machine for the system of paste preparation, and the concentration of slurry at the bottom is high and distributed unevenly, which will cause too...
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Research on Deep Cone Thickener Condition Monitoring Based …
Abstract. Deep Cone Thickener (DCT) are prone to overloading of the rake frame spindle during operation, which leads to problems such as pressurized raking, mud running, and substandard concentration of the bottom stream, etc. Timely and accurate monitoring of the operating status of the rake frame spindle of the thickener is key to ensuring the reliable …
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WATER MANAGEMENT SOLUTIONS deep cone thickener
deep cone thickeners are designed and constructed to give optimum performance and reliability in even the toughest applications. The deep cone provides a smaller footprint than a …
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How Many Do You Know About Mining Thickener Types?
Deep Cone Multi-Layer Thickener. Effective deep cone multi-layer thickener has a conical appearance, which can make the flocculant and material fully contact, and greatly …
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Tailings Deep Cone Thickener in Las Cenizas Mine-Chile.
Download scientific diagram | Tailings Deep Cone Thickener in Las Cenizas Mine-Chile. from publication: Sustainable Management of Thickened Tailings in Chile and Peru: A Review of Practical ...
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Control systems and operational features of the deep cone thickener
@misc{etde_5783079, title = {Control systems and operational features of the deep cone thickener} author = {Abbott, J} abstractNote = {A number of control systems for deep cone thickeners are discussed. The relationship between feed rate and underflow concentration for flotation tailings is described. Cones of different effective size have been used to investigate …
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