Office Add: Zhengzhou City, Henan, China
E-mail : inquiry@sinoftm.com
The flotation machine is a kind of mechanical equipment that realizes the froth flotation process and selects the target mineral from ore. Since it was equipped with a concentrator in the early 20th century, its structural design has been greatly developed after many years of development.
Applied Material:
coal, fluorite, talc, gold, molybdenum ore, nickel ore, fluorite ore, copper ore, antimony ore, zinc, and tungsten ore,etc.
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Froth flotation has become one of the most important mineral processing methods. Almost all mineral resources can be floated by the FTM Machinery floatation machine.
Ferrous metal ores: metals mainly concentrate iron and manganese, such as hematite, zincite, ilmenite, etc.
Precious metal ores: metals mainly concentrate gold and silver.
Non-ferrous metal ores: copper, lead, zinc, cobalt, nickel, molybdenum, antimony, etc.
Sulfide minerals: galena, sphalerite, chalcopyrite, chalcocite, pyrite, molybdenite, nickel pyrite, etc.
Oxide minerals: malachite, scheelite, heteropolar ore, cassiterite, wolframite, etc.
Soluble saline minerals: potassium salt, rock salt, etc.
Non-metallic saline minerals: fluorite, apatite, barite, etc.
Non-metallic minerals and silicate minerals: coal, coal slurry, graphite, sulfur, diamond, quartz, mica, feldspar, beryl, spodumene, clay minerals, etc.
Through detailed technological process and condition test, FTM Machinery determined that copper and lead can float with single-stage roughing and scavenging; copper and lead can be separated by single-stage roughing, concentration and scavenging; lead can float through two-stage roughing, single-stage concentration and scavenging; zinc can float through two-stage roughing, three-stage concentration and scavenging.
FTM Machinery is a professional flotation machine manufacturer. It has strict quality requirements on the design of the equipment and a mature and excellent flotation machine production process.
There are three types of FTM Machinery flotation machines, including XJK type flotation machine, SF type flotation machine and JJF type flotation machine.
The ore pulp begins to fully contact with the air at the impeller cavity, which shortens the mineralization time and increases the flotation speed.
The suspended stator is composed of radial plates, which can not only prevent the rotational flow of the slurry, but also make the mineralized bubbles rise vertically to the foam stable area.
The U-shaped tank can keep the liquid level stable. The upper section of the tank continues to expand and the bottom is semi-circular, the design of which conforms to the characteristics of fluid dynamics and can avoid the sinking of coarse ore particles with large effective volume.
Self-priming slurry and no foam pump is required.
The impeller, with double-sided tilt-back blades, can realize double circulation of slurry in the tank.
The gap between the impeller and the cover plate is large and the increase of the gap due to wear has little effect on the air inflow.
The front-tipping tank has small dead angles and foams move fast in it.
The slurry in the cells is subjected to up and down double circulation in a fixed flow mode, which is beneficial to the suspension of coarse-grained minerals.
Wide range of particle size and high recovery rate.
The large gap between the impeller and the stator is conducive to the mixing and dispersion of air and ore pulp.
The slurry circulation volume is large, which is beneficial to the mineralization of the ore, reagent and air.
It can be combined with SF type flotation machine to form a flotation unit.
It is more efficient than other beneficiation methods in processing fine-grained refractory lean ores (combined with other methods).
Strong adaptability and wide application fields.
Simple operation and low energy consumption.
The V-belt of the motor drives the impeller to rotate, generating a centrifugal effect to form a negative pressure.
On the one hand, sufficient air is inhaled to mix with the slurry. On the other hand, the slurry is mixed with the reagents, so that the mineral can adhere to the refined foams and then mineralized foams are formed after floating to the surface of the slurry. The useful foams are scraped out by the scraper by adjusting the height of the gate.
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