• Beginners Guide to Thickeners Outotec

    To achieve this balanced operation it is either necessary to measure both flows with a high level of accuracy or -- more practically -- to measure the solids inventory in the thickener tank. INVENTORY MEASUREMENT. Inventory indication is generally achieved with bed pressure transducers.

  • How a Thickener Works

    Thickening or dewatering may be defined as the removal of a portion of the liquid from a pulp or slime made up of a mixture of finely divided solids and liquids. The early methods of thickening employed plain, flat-bottomed tanks into which the pulp was fed until the tank was full. The solids were then allowed to settle as long as required, the top liquid was decanted, the settled solids were

  • Concentrate Thickener Operation

    In mining, when flotation is finished with the ore, and a final concentrate has been produced, often, both products will go to a concentrate thickener before it is dried for shipping. This is a very important step so here we discuss Basic Concentrate Thickener Operation. For the mine to get its concentrate to the smelter it will have to be transported, by truck, train or ship. To illustrate

  • Multi-objective optimization of some process parameters of

    Apr 27, 2012· The thickening process is the primary method of producing high solids slurries for the minerals industry. Thickener outputs can accommodate a range of tailings disposal options from low yield stress, easily pumped suspensions for disposal in conventional ‘wet’ tailings dams to more concentrated slurries for delivery to ‘dry disposal’ and backfill applications.

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  • DEBOTTLENECKING OF THICKENERS IN A CHANGING

    During operation the two outputs, overfl ow and underfl ow, For existing thickeners, these two parameters are effectively predetermined as the availe surface area depends on the thickener’s diameter. Copper 15% Diamonds 13.4% Gold 25% Iron ore 15% Others

  • Key Considerations in Thickener Modernizations Outotec

    The second major driver for modernization of thickeners is changed ore conditions. It is well established that mine operators are processing ever-lower grades of mineralization (refer figure 1). This occurs when easy to mine, high value targets are exhausted and the ore body properties change.

  • (PDF) THICKENER DESIGN, CONTROL AND DEVELOPMENT

    The thickener body, or tank, is a thickener’s most obvious elem ent and its shape indicates its desig n priorities. For a given flowrate, t hickeners in a clarification duty w ill have large

  • Thickener Operating pH and Lime for Flocculation

    Settling: Without VS With Flocculant If, for some reason, the thickener's settling rate is too slow, as in the case of the grind being so fine or you are dealing with clay rich ore and now the concentrate stays in suspension. The thickener could be "s"

  • Solid Liquid Separation Thickening ScienceDirect

    Jan 01, 2016· The operation of thickeners involves a delicate balance of the feed rate, the overflow rate and the underflow withdrawal rate and is dependent on the concentration of the feed, overflow and underflow streams. Some common operating parameters and cross-section of tank sizes for selected metallurgical operations iron, copper ores, etc

  • Thickener EKCP

    thickener tank EIMCO KCP Thickener tanks are constructed either from bolted / steel welded or concrete. Most of the chemical process industries prefer the steel tanks construction since they may be elevated above ground level, allow inspection of the tank’s floor for leakages and bring the underflow slurry pumps nearer to the outlet of the

  • thickener for copper ore high quality-froth flotation of

    thickener for copper ore high quality. Efficient Thickener. Efficient Thickener. Hydraulic Motor Driving Center Thickener. Hydraulic Motor Driving Center Thickener. Grid Type Ball Mill. Grid Type Ball Mill. Submerged Slurry Pump. Submerged Slurry Pump. Agitation Tank For Chemical Reagent. Agitation Tank For Chemical Reagent. High Frequency

  • Dewatering Sludge Mining Slurry Thickener For Gold,Copper

    Thickener Technical parameters Our Thickener The high efficiency concentrator produced by our company is suitable for removing the water in the ore concentrate and the tailings in the ore beneficiation plant and it can concentrate the ore pulp from 20-30% to about 40-70%.

  • High Rate Copper Ore Mining Thickener In Tailing,High

    High Rate Copper Ore Mining Thickener In Tailing,High Quality Gravity Cylinder Thickener,Mining Thickener In Tailing,Find Complete Details about High Rate Copper

  • China Gold Ore Concentrating Mining Thickener, High

    China Gold Ore Concentrating Mining Thickener, High-Efficiency Thickener, Find details about China Thickener Tank, Mining Concentrator from Gold Ore Concentrating Mining Thickener, High-Efficiency Thickener Zhengzhou Hengxing Heavy Equipment Co., Ltd.

  • Mining Thickener for Mineral Processing,Low Cost

    wet overflow thickener advance electrolyte DOCUMENT' RESUME SE 041 599 AUTHOR Klopping Paul H The basic operation of the gravity thickener is described in this lesson focusing on the theory of operation components found in.a typical thickener and the parameters which must be understood in optimizing the opeation of the thickener.

  • design parameters for a thickerner iron ore

    design parameters for a thickerner iron ore . For each project scheme design, we will use professional knowledge to help you, carefully listen to your demands, respect your opinions, and use our professional teams and exert our greatest efforts to create a more suitable project scheme for you and realize the project investment value and profit

  • Multi-objective optimization of some process parameters of

    Apr 27, 2012· The thickening process is the primary method of producing high solids slurries for the minerals industry. Thickener outputs can accommodate a range of tailings disposal options from low yield stress, easily pumped suspensions for disposal in conventional ‘wet’ tailings dams to more concentrated slurries for delivery to ‘dry disposal’ and backfill applications.

  • Mining Thickener for Mineral Processing,Low Cost

    Iron Ore Grinding Ball Mill Design ktsswiss. The basic parameters used in ball mill design (power calculations) . The index will also have a considerable variation across one ore body or deposit. . A wet grinding ball mill in closed circuit is to be fed 100 TPH of a. Ball mills are used for wet grinding iron ore

  • [PDF]
  • DEBOTTLENECKING OF THICKENERS IN A CHANGING

    During operation the two outputs, overfl ow and underfl ow, For existing thickeners, these two parameters are effectively predetermined as the availe surface area depends on the thickener’s diameter. Copper 15% Diamonds 13.4% Gold 25% Iron ore 15% Others

  • (PDF) Understanding the Thickening Process

    the operation of the thickener is limited by permeability alone in that any enhancement in the permeability of 6 Paste 2006, Limerick, Ireland Understanding the Thickening Process B.J. Gladman, et

  • Center drive mining thickener for ore processing plant

    Thickener & Concentrator. Thickeners are used for dewatering slurries of either tailings or product. A thickener is a large circular tank that is used to settle out the solid material from the water in the feed slurry.It is widely used for dealing with slime, wastewater, waste residue in metallurgy, mine, coal, petrochemical industry, building materials, environmental protection department etc.

  • oratory thickener with central transmission for iron ore

    Concentrate Thickener Operation. 2019 2 18 183; In mining, when flotation is finished with the ore, and a final concentrate has been produced, often, both products will go to a concentrate thickener before it is dried for shipping.