SF flotation machine

SF flotation machine is a kind of mechanical equipment to complete the flotation process. Through agitation and aeration, some of the ore particles are selectively fixed on the air bubbles; they float to the surface of the pulp and are scraped off to form foam products, and the rest remain in the pulp to achieve the purpose of separating minerals.
Production capacity:0.18-20t/h

Tank volume:0.35-20m³

Motor Power:1.1-1.5KW

Applicable materials:Coal mine, iron ore, gold ore, copper ore, lead-zinc mine, ore, talc, bauxite, fluorite mine, etc.
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Reliable quality, advanced technology, double blade circulation, good flotation effect

SF flotation machine is the abbreviation of flotation concentrator, which is a kind of mechanical equipment to complete the flotation process. The flotation method is a kind of mineral processing method applied in the mineral processing production. By stirring and aerating, some of the ore particles are selectively fixed on the air bubbles; they float to the surface of the pulp and are scraped off to form foam products, and the rest are retained in the pulp. , in order to achieve the purpose of separating minerals. The flotation machine is mainly suitable for the separation of metal minerals such as gold, silver, copper, iron, lead, zinc, molybdenum, nickel, aluminum, etc., and can also be used for rough separation and concentration of ferrous metals and non-metals. It is an indispensable mineral processing line. an important device.

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Features

01

Double blade circulation, good flotation effect

The impeller of the flotation machine has backward inclined double-sided blades, which can realize double circulation of ore pulp in the tank, which is beneficial to the suspension of coarse minerals.

02

Horizontal configuration and easy process change

Each tank has triple functions of air suction, slurry suction and flotation. It is a self-contained flotation circuit without any auxiliary equipment. It is arranged horizontally and is convenient for process changes.

03

Large suction volume, low energy consumption

Mechanical stirring, self-absorption, self-absorption of pulp; the gap between the impeller and the cover plate is large, the suction capacity is large, and the energy consumption is small.

04

Wear-resistant wearing parts, low maintenance cost

The peripheral speed of the impeller is low, and the wearing parts have a long service life; and there are high wear-resistant parts around the parts, which can effectively protect the tank body from wear and tear, and the maintenance cost is low.

Working Principle

Add water and necessary chemicals to the ground ore during grinding or after grinding to make a slurry through the mixing tank, then pour it into the slurry tank that starts to stir, and introduce air into the slurry to form a large number of air bubbles, some of which are not easy to be absorbed by water. Wet mineral particles, generally called hydrophobic, are attached to the air bubbles and float to the surface of the pulp together with the air bubbles to form a layer of mineralized air bubbles. Other mineral particles that are easily wetted by water are generally called hydrophilic mineral particles. It does not attach to the air bubbles, but stays in the slurry, and discharges the mineralized air bubbles containing specific minerals, so as to achieve the purpose of ore dressing.

Technical Parameters

Categories Model Effective volume (m³) Processing capacity (m³/min) Spindle scraper Trough size (length×width×height)(m) Single slot weight (t)
Power (kw) Speed (r/min) Speed (r/min) Power (kw)
XJK type flotation machine XJK-0.35 0.35 0.18-0.4 1.5 483 25 1.1 0.7×0.7×0.7 0.5
XJK-0.62 0.62 0.3-0.9 3 400 25 1.1 0.90×0.82×0.85 1
XJK-1.1 1.1 0.6-1.6 5.5 330 25 1.1 1.1×1.1×1 1.4
XJK-2.8 2.8 1.5-3.5 11 280 25 1.1 1.75×1.6×1.1 2.5
XJK-5.8 5.8 5-7 22 240 25 1.5 2.2×2.2×1.2 3.6
SF type flotation machine SF-0.37 0.37 0.2-0.4 1.5 386 25 1.1 0.7×0.7×0.75 0.5
SF-0.7 0.7 0.3-0.9 3 400 25 1.1 0.9×0.82×0.95 1
SF-1.2 1.2 0.6-1.6 5.5 330 25 1.1 1.1×1.1×1.1 1.9
SF-2.8 2.8 1.5-3.5 11 268 25 1.1 1.75×1.6×1.15 2.6
SF-4 4 2-4 15 220 25 1.5 1.85×2.05×1.2 2.9
SF-8 8 4-8 30 191 25 1.5 2.2×2.9×1.4 4.2
SF-10 10 5-10 30 191 25 1.5 2.2×2.9×1.7 4.5
SF-20 20 5-20 30×2 191 25 1.5 2.85×3.8×2 9.9
JJF type flotation machine JJF-2 2 1-3 7.5 443 25 1.5 1.4×1.4×1.1 1.7
JJF-4 4 2-4 11 305 25 1.5 1.6×2.15×1.25 2.4
JJF-8 8 4-8 22 233 25 1.5 2.2×2.9×1.4 4.5
JJF-10 10 5-10 22 233 25 1.5 2.2×2.9×1.7 4.9
JJF-16 16 5-16 30 180 25 1.5 2.85×3.8×1.7 8
JJF-20 20 5-20 37 180 25 1.5 2.9×3.8×2.0 10.5

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