Mineral Thickener | Deep Cone Thickener
The mineral tailing mining thickener consists of cone thickener and harrow scrapping machine, the solid particles suspend in thickener settling by gravity, the pulp in the upper turn into clean water, so that the separation can be realized. The slime that sediment in the bottom of the thickener is discharged by the harrow scrapping continuously ...
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US Patent for Deep cone thickener with
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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Thickening Equipment/Deep Cone Thickener for Mining
Capacity of NHD-serial deep cone thickener is 15 times as much as common thickener capacity while the underflow compressive ability is almost 10 times as common thickener. Rational structure design can minimize destruction to wooly masses during dilution, flocculent feed.
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Deep Cone Thickener
Deep cone thickener is a type of gravity settling equipment for strengthening flocculation and hydrostatic pressure compression. It was invented by the British National Coal …
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Thickening Equipment
High-efficiency deep cone thickener is designed to meet the high concentration requirements of the beneficiation plant. ... KAIYUN's products are essential in sand and gravel aggregate production, mining, and construction waste recycling. The company offers crushers, sand making machines, mobile crushing stations, and grinding mills, with ...
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How Many Do You Know About Mining Thickener Types?
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 angle is generally 55° or 60°, and 55° is generally used when the slurry contains mud. ... Different mining thickeners are ...
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Flocculation, dewatering and sedimentation behaviour of …
However, the mining of mineral resources leads to the destruction of the stratum structure, resulting in a large amount of pollution and serious ... 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 ...
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Mine Thickeners, Thickener Mineral Processing, Thickener Mining …
As the leading manufacturers of professional thickening equipment in the world, Xinhai has successfully developed various types of rake thickener, deep cone thickener and tilted plate thickener, which perfectly achieve free sedimentation among 20-3500 ㎡, and fully meet different demands of all kinds of ores and production sizes.
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Thickeners and clarifiers – water recovery – FLS
Our range of thickeners includes the world's largest and highest capacity bridge and column mounted thickeners, High-rate and standard thickeners, High-density thickeners, Deep cone …
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Efficient Deep Cone Thickener
Deep cone thickener also called paste thickener is higher than other thickeners which consist of deep cone, feeding device, stirring device, control box, reagents adding device, automatic control system, etc. Efficient deep cone thickener is mainly applied in …
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Pilot-Scale Demonstration of Deep Cone™ Paste Thickening Process …
Phosphate mining and beneficiation in Florida produces huge amounts of waste clays. Approximately one ton of clay mixture is generated for each ton of phosphate product. ... A pilot-scale Deep Cone™ thickener (DCT) from Dorr-Oliver EIMCO has been employed at a phosphate mine in central Florida to investigate the effects of key operating ...
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Dewatering of Fine Tailings for Disposal in Dams Using a …
The test column thickener and deep cone classifier with the best operational parameters found to obtain a maximum percentage of solids in mass were ~ 71% and ~ 67%, with values of yield stress ~ 200 Pa and ~ 100 Pa, respectively. In the hyperbaric filtration, a cake with ~ 10% moisture was obtained.
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Deep Cone Thickener High efficiency
Product Introduction The High-Efficiency Deep Cone Thickener, an advanced high-tech thickening equipment developed in-house, features an underflow concentration limit of up to 70%. The High-Efficiency Deep Cone Thickener is specifically designed to meet the high concentration needs of mineral processing plants and is also suitable for thickening fine particles and low-density …
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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 equipped with filter and baffle, which improve the water quality that poured out.
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Numerical simulation of flocculation and settling behavior of …
Rapid dewatering and thickening of whole-tailings with ultrafine particles is one of the most important processes for the whole-tailings paste preparation. Deep-cone thickener, a kind of such process for the flocculation and settling of whole-tailings, is particularly necessary to study. However, there exist many problems in observing the flocculation and settling process of …
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A Comprehensive Guide to the Operation of …
Mining thickeners play a critical role in the mineral processing industry by facilitating the separation and concentration of solids from liquids. Understanding the components and working principles of these thickeners is …
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Application And Design Of Deep Cone Paste Thickener …
Deep "paste" thickeners have been used in the alumina industry for several decades to improve chemical recovery and allow "stacking" of the red mud for disposal. These paste systems have eliminated many traditional tailings ponds in addition to providing better tails washing and better water recovery. This technology is not widely used or understood in other …
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CN218923878U
The utility model discloses a flocculating agent dosing system of a mining deep cone thickener, which comprises a flocculating agent box body and a storage box communicated with the side part of the flocculating agent box body, wherein the storage box is used for conveying mixed flocculating agent to the deep cone thickener for flocculation through a conveying pump, a …
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Gravity thickener
The Deep Cone Thickener maximises pulp concentration while also producing non-segregating underflow slurry with a paste consistency. ... FLS Discover Mining. 19 Pages. Mineral Processing Solutions. 16 Pages. Other FL Dorr-Oliver Eimco products Thickening and clarifying. gravity thickener.
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Pore Connectivity and Dewatering Mechanism of …
The surface subsidence risk after mining can be reduced by pumping the PTT underground as CPB materials [5,6,7]. Tailings are generally used as fine aggregates in CPB materials to support the goaf surrounding …
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Types of Thickeners in Mineral Processing
There are 4 types of thickeners in mineral processing plants: rake thickener, efficient thickener, tilted plate thickener and deep cone thickener.
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Dewatering of Fine Tailings for Disposal in Dams Using a …
Thickener, Deep Cone Classier, and Hyperbaric Filtration ... mining tailings; however, the use of solid–liquid separa-tion equipment is indispensable to make this process more ecient. Yield stress is a crucial component in the rheo-logical characterization of thickened tailings because it
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A Short History of Deep Cone Thickener Development
mud applications, more typical numbers are 25-30 wt% for conventional thickeners versus 40-45 wt% for a deep cone thickener that is a third of the diameter. Bagatto (1989) had compared raked thickeners with rakeless ones and had also determined that the underflow could be controlled using the torque signal.
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Thickeners and Clarifiers
High compression thickeners Achieve a higher density underflow with our High Compression Thickener. The HCT has been designed to suit customer needs with a deeper solids bed and higher rake torque than our High Rate Thickener or conventional thickeners. Consistent and high-density underflow Maintains a constant solids inventory and solid/liquid
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Thickener mining
Deep cone thickener Past··· Deep cone paste thickener is a new product in the ··· Sludge center drive thic··· The center drive thickener is a new type of center··· ... Why gold mining need thickener inleaching CIL CIP plantIn gold leaching plant cip …
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Data driven control of underflow slurry concentration in deep cone
Deep cone thickener control problem is a key point of Tailings paste fill (TSF). This paper presents a new method to extract inherent and practical parameters of the thickener, and determine control strategy based on thickening process data mining. Bypassing difficulty in deep cone thickener modeling, the proposed method could obtain practical control rules, also has …
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The difference between deep cone thickener and …
Generally speaking, the equipment used by mining enterprises for tailings treatment is a thickener, which can be divided into traditional thickeners, high-efficiency thickeners and deep cone thickeners according to different functions.
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A Dual-Attention Recurrent Neural Network Method for Deep Cone …
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 are illustrated in ...
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FLS | Empowering the future of mining
FLS is a leading, full flowsheet minerals processing supplier to the global mining industry. We deliver proven technologies and services across the lifecycle of operations, and have set targets of providing solutions for zero-emissions mining by 2030 with our MissionZero programme.
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OneMine | Production of Paste from Total Tails in a Deep Cone Thickener
"In December, 1999 Stillwater Mining Company (SMC) commissioned a new paste /cement backfill plant to supplement the existing sand backfill system for the cut and fill mining operation at it's Nye, Montana mine. The new plant uses the Baker Process Deep Cone TM Paste Thickener to thicken the total concentrator tailings from 30% solids slurry to a 71% solids paste.
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