Service Time

7*24H Service hotline

Call Us


TankCell® flotation

TankCell flotation units are built to last. For instance, Outotec rotors and stators have proven to be the most wear-resistant available. The wide range of available cell sizes enables a compact, economical, and efficient plant design without risk of short circuiting, even for today''s high-tonnage operations.

impact flotation cell rotor locking holes manufacturer

Our automation ... flotation cells installed around the world Outotec has the experience you need to maximize ... For instance Outotec rotors and stators have proven to be the ... The number and size of holes are calculated to promote ... manufacturing of steel works in Outotec. Eurogomma Flotation cell polyurethane rotors and stators

Outotec provides cutting edge flotation technology ...

 · Start-up of the new flotation cells is scheduled for 2022. The order value, which is not disclosed, has been booked in Minerals'' Q3/2021 orders received. Outotec''s delivery includes nickel rougher and cleaner flotation technology based on new and proprietary Concorde Cell™ flotation …

Raimo Airola Inventions, Patents and Patent Applications ...

Stator for a flotation cell Publication number: 20070181468 Abstract: The invention relates to a stator for a flotation cell to be used in the flotation of slurry-like material, such as ore and concentrate containing valuable minerals, by means of which stator the orientation of the slurry flow created by the flotation cell rotor can be controlled.

Flotation Cell Design: Application of Fundamental Principles

cells and details of this design will be discussed later in this article. The top section of the disc connects to a drive shaft which in turn connects to the pulley/gear-motor drive assembly. The impeller is located in the centre of the cell cross-section with its II/FLOTATION/Flotation Cell Design: Application of Fundamental Principles 1505

Outotec Flotation | Automation | Technology & Engineering

Outotec SkimAir flotation unit is used as a standalone cell in a one-stage process for producing a high-grade concentrate. Outotec Flash Roughing Outotec Flash Roughing is recovery-driven. SkimAir operates using Dual Outlet Technology, which has world-wide patent coverage, to produce a lower-grade concentrate at a high recovery.

Effect of turbulence models on prediction of fluid flow in ...

A comparative study of three turbulence models that predict the flows in an Outotec flotation cell has been described, and the local flow field of the rotor-stator mechanism was given (Xia et al ...

Minerals Engineering Conferences

Improving flotation energy efficiency by optimizing cell hydrodynamics E. Tabosa, K. Runge, P. Holtham and K. Duffy ( Process Technology and Innovation, Australia) Industrial application of the 660 m3 SuperCellTM equipped with the nextSTEP rotor and stator

「flotation cell line」-XH mining

Flotation Cells Mineral Processing Metallurgy Metallurgical ContentMinerals Separation Sub aeration Flotation CellsSub A Flotation CellsDrive of M.S. Sub aeration and Denver Sub A Flotation CellsRflotation cell line

OTE Flotation Technologies Eng Web | Automation | Life ...

OUTOTEC FLOTATION. TECHNOLOGIES Maintaining recovery and ensuring availability and sustainability while keeping costs under control is challenging. Our tailor-made flotation BENEFITS Proven metallurgical superiority solutions maximize your return on investment Minimized capital expenditure through by enabling gains in throughput, grade, and optimum cell size and minimal …

Flotation Wear Components

High-quality, hardwearing and available with short delivery times, wherever your plant is, we manufacture replaceable flotation wear components for all flotation cell types and sizes. Our wet and dry end wear components include rotors, impellers, diffusers, hoods, dispersers, stators, guards, base plates, bearing stands, draft tubes and standpipes.


A flotation cell for recovery of minerals from ore using a three phase system flotation process provides improved metallurgical recovery through improved pump rotor/stator 24, 26 and cell design by establishing good zonal separation within the cell and minimizing froth turbulence, providing uniform aeration in the cell, and accommodating higher aeration volumes before encountering turbulence.


A flotation separation cell is disclosed having a rotor-stator pump assembly wherein a rotor body comprises integrally formed hub, blade and top plate members. These members form a gas chamber in an upper sector of the rotor. The blades are curvilinear and of parabolic or vortex shape. A gas stream which is conveyed to the gas chamber is discharged from the gas chamber in a transverse ...

outotec tank cells

 · Outotec company donates flotation cell to the Department . Guanajuato, Gto., February 8, 2019.- The company Outotec, a leader in technology sales for the mining-metallurgical industry, donated a flotation cell and HSC Chemistry software to the Engineering Division of Campus Guanajuato of the University of Guanajuato (UG), tools that can be used by students and professors of the …

Minerals Engineering Conferences

Industrial evaluation of a new flotation mechanism for large flotation cells J. Yianatos, L. Bergh, C. Pino, L. Vinnett (Santa Maria University, Chile), C. Muñoz (Collahuasi, Chile) and A. Yañez (Outotec, Chile) The effect of mixing mechanism developments on flotation cell metallurgical performance

flotation rotor and stator

Flotation Stator and Rotor crash the solid grain of the slurry intensively thus rotor and stator has serious wear and tear. Zhejiang Golden Factory provide wearresistant rubber Flotation stator and rotor acid resisting and alkalineresisting and the service life is the commons 1.5~3 times which is a big revolutionary improvement in flotation ...


projects.Outotec has been the market leader of mixing mechanism product development since the 1970''s, which resulted in a number of modifications to the rotor and stator designs. Each new release has pushed the flotation cell''s metallurgical performance through old boundaries. OUTOTEC FLOATFORCE® BENEFITS • Increased recovery through ...

Flotation Developments & Best Practice

 · Flotation Developments & Best Practice. Posted by Matrix on 4th November 2013. Prof Graeme Jameson is a nominee in the International Mining Technology Hall of Fame and his Jameson cell, marketed by Xstrata Technology, offers, among other advantages, high production in a small footprint and high concentrate grades.

Outotec Flotation

Outotec TankCell e500. A big addition to Outotec TankCell Flotation portfolio Outotec TankCell flotation machines meet all the requirements set for superior flotation performance Proven metallurgy, easy operation and maintenance, and low power consumption. The cylindrical TankCell flotation machines excel in performance in all duties in rougher, scavenger, and cleaner circuits.

Outotec Oyj

 · Outotec provides cutting edge flotation technology for nickel concentrator in Australia Thu, Aug 19, 2021 08:00 CET. Outotec Corporation''s press release on August 19, 2021, at 09:00 a.m. EEST Outotec will supply cutting edge flotation technology for a major nickel producer in Western Australia as part of their concentrator modernization.

Flottazione | Computational Fluid Dynamics | Surface Science

O Scribd é o maior site social de leitura e publicação do mundo.

Achieving improvements in floatation cell design

Most rotors and stators nowadays are engineered for easy replacement with common flange mounting details. Stators can also come in sections to allow safer and easier handling. FrothBooster cones, for example, are fitted in Outotec flotation TankCells to reduce the open surface area in the flotation cell and optimise froth handling.


Outotec Oyj was a Finnish listed technology company as well as project company, selling complex mining technology and plant projects that it first designs and then executes itself or in collaboration with its partners. The company purchases the majority of its products from subcontracted manufacturers, making only the key components itself. Manufacturing is carried out at Outotec''s workshop in ...

FL Dorr-Oliver Eimco Flotation Technology

Cell Technology with the Greatest Installed Capacity of any Flotation Manufacturer FL Dorr-Oliver Eimco pioneered the way for large cell technology. From its first Wemco 257m3 cell installed in 2003, to now even bigger 300m3 cells being installed in Chile. These 26 x 300m3 Wemco cells will be the first major installation of 300''s for


The Outotec cPlant Flotation is a modular flotation plant equipped with Outotec FloatForce® mixing mechanism and other Outotec TankCell® technologies. The plant has been developed for projects handling up to three million tons of ore per year, with cell capacities of 1.5, 3.6, or 11 m3. Additionally, the plant provides a solution for bigger ...


the mesh with 280,000 elements for an Outotec 150-m3 cell used in nickel flotation. Figure 1. CFD mesh of Outotec 150-m3 cell with rotor, stator, launders, inlet and outlet. Hydrodynamic Model For ...

Regular maintenance inspections help ...

 · Inspection while flotation cells are operational. A list of inspection items that can be observed while flotation cells are operational can be seen in the Table 1. Some of these checks and more specialized condition motoring exercises fall under the umbrella of the maintenance department.

stator of flotation cell

FloatForce mixing mechanism - Outotec. Rotor-stator mixing mechanism At the heart of the flotation cell is the rotor-stator mixing mechanism, which mixes the slurry, disperses air, and generates kinetic turbulent energy. Turbulence is needed in order to accelerate the particles and give them sufficient energy to attach to the bubbles ...

Tech Flotation | Automation | Industries

Tech Flotation - Free download as PDF File (.pdf), Text File (.txt) or read online for free. articulo de procesamiento por flotacion

Rotor for a flotation machine by Outotec Oyj – AU 2005291195

The applicant/owner of the patent is registered as Outotec Oyj. They used the patent attorney firm Griffith Hack to file this. Australian patent AU2005291195 is one of over a million that we feature on IP in Australia which covers the entire spectrum of patents in Australia.


 · The invention is a flotation circuit for separating concentrates from slurry comprising grinded ore or oil sand. The slurry is divided into at least two fractions (15, 16) in a flotation cell system that receives a feed (11) of mineral slurry from a grinding circuit and is provided with at least two outlets for discharging tailings with different particle size distributions.

Forced Air Flotation Cells Archives

The existing mechanism assembly is utilised. Rotor and stator are attached with adaptor flange and baseplate respectively, and drive sheaves replaced to optimise speed. The FL conversion process is thorough and proven – with a large number of successful retrofits already for flotation cells ranging in size for 1.7m3 to 250m3.

Agitating Patents and Patent Applications (Class 209/169 ...

 · Assignee: Outotec Oyj Inventor: Timo Niitti ... Abstract: The invention relates to a stator for a flotation cell to be used in the flotation of slurry-like material, such as ore and concentrate containing valuable minerals, by means of which stator the orientation of the slurry flow created by the flotation cell rotor can be controlled. The ...

flotation cell OK20 | worldcrushers

 · Polyurethane fitting Outokumpu* flotation cells Part Cell Model Rotor OK 3 …. Rotor OK 8 OK 16 Stator Rotor OK 20 Stator Rotor OK 38 Stator Rotor OK 40 Stator Rotor …. This entry was posted in Uncategorized. Bookmark the permalink . Please Feel free to give your inquiry in the form below. We will reply you in 24 hours.

Timo Niitti Inventions, Patents and Patent Applications ...

 · Abstract: The invention relates to an equipment and method for flotating mineral slurry (4) in a flotation cell provided with a flotation mechanism (3), comprising at least a drive shaft (6), a rotor (5) and a stator (7), and at least one inlet (11) for feeding mineral slurry (4), a froth launder system (8) for removing mineral enriched froth, at least two discharge outlets (28, 12) for ...

New Delkor BQR flotation cell with MAXGen efficiency ...

 · Takraf Group, with its well-known Delkor brand for liquid-solid separation and beneficiation equipment, has developed new generation BQR flotation cells with the proprietary MAXGen mechanism for best-in-class metallurgical performance.. The MAXGen mechanism is the result of extensive research and development from bench scale tests, 3-D prototyping, pilot scale studies and plant scale trials.

Rotor-stator mixer

Gain measurable value in metallurgical performance, energy consumption, and operating costs with a new generation mixing mechanism. By improving flotation hydrodynamics and pumping performance at high air-dispersion rates, Outotec FloatForce enhances particle recovery in the flotation cell while at the same time reducing power consumption and the risk of sanding.