Flotation Machine

SHANGHAI SHIBANG MACHINERY CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

Brief History

  • In 1911 the United States Montana, established the first industrial flotation plant ,it is150 sphalerite flotation machine.
  • In 1912 flotation machine Froth flotation technology have been introduced in Australia and the United States of america.
  • During 1910-1915 is flotation technology invented and popularized the heyday.
  • Before the liberation, the domestic flotation cause is not developed, only a few of several non-ferrous metals and graphite flotation plant.
  • After 1949, along with the development of mining engineering, flotation machine technology is widely used in process of non-ferrous metal ores, metals ores, ferrous metal ores and non-metallic minerals.

Product Application

Flotation machines are mainly used in mineral ore dressing plants, selecting the valuable mine from gangue. It is applicable for the separation of sorting copper, zinc, lead, nickel, gold and other metals, can also be used for ferrous metals and non-metallic roughing and selected.Choose folation machine,choose best gold process equipment manufacturer in China.

How To Choose The Best Flotation Machine

  • ore nature and sorting operational requirements

    On the coarse ore flotation method generally used to reduce high concentrations of mineral particles settling velocity, reducing deposition of mineral particles. Therefore, we should use high-energy mechanical flotation machine.

  • according to a reasonable choose flotation machine specifications

    To ensure the sorting results, we must ensure that each flotation slurry tank has a certain duration, time is too short and too long will cause the loss of useful minerals, so the flotation machine specifications must be compatible with the scale of the concentrator.

  • through technical and economic comparison ensure machine quantity

    Compared in the program, in general it should be sorting index, operating expenses, operations management, maintenance and overhaul aspects of a comprehensive comparison, but should be sorting index is the dominant factor.

Operational Principle

Flotation Machine is mainly used for sorting copper, zinc, lead, nickel, gold and other metals, can also be used for ferrous metals and non-metallic roughing and selected.Sorting machine by the motor belt driving the impeller rotation, centrifugal vacuum formed, on the one hand inhalation of sufficient air and slurry mixture, while stirring the pulp mixed with the drug, and refined bubble, bubble adhesion to mineral above the float to the formation of mineralized froth slurry surface. Adjustable gate height, control surface, useful froth scraped by the scraper.

Technical Data

Specifications of XJ mechanical agitating floation cell with auto air suction:

Model Effective capacity(m³) capacity Diameter of impeller Revolution of impeller Motor power KW Weight of 4 cell cell
for agitating for scraper
XJ1 0.13 0.05~0.6 200 600 Y90L-4 1.5 0.55
XJ2 0.23 0.12~0.28 250 504 Y100L2-4 1.5 0.55
XJ3 0.35 0.18~0.4 300 483 Y112L-4 1.5 0.6
XJ6 0.62 0.3~0.9 350 400 Y132S-6 3 1.1
XJ11 1.1 0.6~1.6 500 330 Y132M2-6 5.5 1.1
XJ28 2.8 1.5~3.5 600 280 Y160L-6 11 1.1
XJ58 5.8 5~7 750 240 Y200L2-6 22 2.2

Specifications of XJQ mechanical agitating floation cell with auto air suction:

Model Effectivevolume(m3) Capacity(m3/min) D. of impeller(mm) r.p.m Impeller revolution Motor power for agitation(kw) Motor power for scraper(kw) W. of single tank(kg)
XJQ-40 4 2-5 400 290315 11 1.1 3100
XJQ-80 8 4.2-10 560 205225 22 5146
XJQ-160 16 8-20 700 170180 30 1.5 9314
XJQ-280 28 14-35 760 166185 55 15940

Specifications of SF mechanical agitating floation cell with auto air suction:

Model Effectivevolume(m3) handling capacity (m3/min) impeller diameter (mm) impeller revolutions (r/min) power(kw) chute weight(kg)
for stirring for scraper
SF-0.37 0.37 0.2-0.4 300 352-442 1.5 0.55 936
SF-0.7 0.7 0.3-1.0 350 336 3 1.1 1882
SF-1.2 1.2 0.6-1.6 450 312 5.5 1.1 2745
SF-2.8 2.8 1.5-3.5 550 268 11 1.5 4240
SF-4 4 2-4 650 235 15 1.5 5165
SF-8 8 4-8 760 191 30 1.5 8258

Specifications of SF mechanical agitating floation cell with auto air suction:

Model Effective Capacity (m3) Capacity (m3/min) Diameter of mpeller (mm) Revolution of impeller (r/min) Motor power(kw) Weight of cell (kg) Remarks
For agitating For scraper
JJF-4 4 2-4 410 305 11 1.5 2303 Auto air suction,to be arranged with gradient,and may be combined with model SF.
JJF-5 5 2-6 410 305 11 1.5 2416
JJF-8 8 4-8 540 233 22 1.5 4500
JJF-10 10 5-10 540 233 22 1.5 4820
JJF-20 20 5-20 700 180 37 1.5 8500

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