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. Your local Multotec branch will support your operation
COMPONENTS PULP Cell Design LEVEL Agitation SLURRY Cell Configuration Process Control FLOTATION CELL REAGENTS Collector Activator Depressant Frother Modifier 1 AIR Ilr WATER Pulp Density FLOWRATE TAILING FROTHER Temperature BUBBLE SIZE RECOVERY Transport of mineralized bubble to froth Direct entr ment with water Return of particle...
01.01.2016· Flotation relies on the surface of the valuable mineral being hydrophobic, while the surface of the gangue minerals is hydrophilic. When the three phases, solid, liquid and gas, are in contact, an equilibrium is established between the solid–air, solid–liquid and liquid–air interfacial tensions, γSA, γSL and γLA as shown in Figure 18.1.
TankCell flotation units are built to last, with components and electrical equipment selected for maximum operating life. For instance, Outotec rotors and stators have proven to be the most wear-resistant available. The wide range of cell sizes enables a compact, economical, and efficient plant design without the risk of short circuiting, even
In flotation, several parameters are interconnected, which can be classified into chemical (e.g., collectors, frothers, pH, activators, and depressants), operation (e.g., particle size, pulp density, temperature, feed rate and composition, and pulp potential), equipment (e.g., cell design, agitation, and air flow), and circuit (e.g., number of stages and configuration).
A Flotation Cell must not only be able to circulate coarse material (encountered in practically every mill circuit) In keeping with a long established policy, it is possible to use these parts on any Flotation Cell irrespective of age, without the necessity of
01.01.2016· Flotation Cell Requirements. Regardless of which type of flotation cell is used to achieve mineral or coal flotation, a machine has two main requirements: 1. Suspension. 2. Aeration. In suspension, it is essential that the impeller or air jet of the machine is capable of keeping the solids in the pulp in suspension. If the degree of agitation
Cell Bank Control Operation Components Feed Rate Mineralogy Particle Size Pulp Density Temperature Flotation System . 2 these factors into account in froth flotation operations. Changes in the settings of one factor (such as feed rate) will automatically cause or demand changes in other parts of the system (such as flotation rate, particle size recovery, air flow, pulp density, etc.) As a
Arranging flotation cells into a bank of cell in series increases the overall flotation kinetics in a bank of cells, approaching the limit of flotation kinetics under the plug flow condition. The improvements in flotation cells have been developed with both mechanical and pneumatic cells. Features of new mechanical cells include the giant volume designed to process high tonnage of low-grade
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.
TankCell flotation units are built to last, with components and electrical equipment selected for maximum operating life. For instance, Outotec rotors and stators have proven to be the most wear-resistant available. The wide range of cell sizes enables a compact, economical, and efficient plant design without the risk of short circuiting, even in today’s high-tonnage operations. Fewer units
EUROGOMMA manufactures and supplies a large range of Polyurethane Rotors, Stators and other related spare parts for flotation cells. The great abrasion and corrosion resistance and the excellent resilience of our SUPERELASTIC Polyurethane permits our parts to last much longer than any competing product in every processing application (gold, copper, phosphate, silica, fluorite)
With expertise based on over 100 years in flotation technology, and over 10,000 flotation cells installed around the world, Outotec has the experience you need to maximize your operations’ productivity and efficiency. We can deliver a complete life-cycle solution from test works and flow sheet development to implementation with proprietary and third-party equipment, as well as operation and
Imhoflot pneumatic flotation technology has evolved through 25 years of industrial applications. This has led to the development of the patented Imhoflot G-Cell where centrifugal forces are used in the cell to quickly separate the phases after mineral collection and therefore considerably reducing the size of vessels required.