Gold Market Insights

Flotation Machine in Gold Mining Equipment Overview:

Application:
The Flotation Machine is designed for the separation of nonferrous metal, ferrous metal, and nonmetal minerals such as fluorite and talc. It operates by creating a centrifugal effect, driven by V-belts, which generates negative pressure. This negative pressure inhales air to mix with ore pulp and stirs the ore pulp to form mineralized froth. The height of the flashboard is adjustable to control the liquid level, and the useful froth is scraped by the loam board.

Structure:
The flotation machine is composed of U-shaped components, including a solid, hollow shaft inflation, suspension rotor, and a new type impeller. The cone impeller is inclined, enhancing blending efficiency with advantages such as simple structure and low energy consumption. The impeller contains an air distributor that evenly distributes air into most parts of the impeller.

Performance Features:

  1. High Inhalation and Low Power: Each chute can inhale gas, sink magma, and separate.
  2. No Need for Additional Equipment: Horizontal equipment without the need for extra accessories.
  3. Easy Flow Chart Adjustment: Simple adjustment of the flow chart.
  4. Reasonable Magma Cycling: The cycling way of magma is rational.
  5. Reduction of Impurities: The floatation machine can significantly reduce impurities.
  6. Automatic Equipment: Automatic equipment is present on the magma surface.
  7. Easy Adjustment: The flotation machine is easy to adjust.

Working Principle:

  1. Inhalation and Mixing: Slurry is inhaled from the bottom of the trough to the space between impellers.
  2. Air Distribution: Low-pressure air from a fan is sent through the air distributor to this area.
  3. Impeller Action: After sufficient mixing, the slurry is pushed out by the impeller and goes to the entire trough.
  4. Froth Formation: When the froth rises to a stable level, it overflows to the froth trough.
  5. Remixing with Air: Another part of the ore slurry flows to the lower part of the impeller for remixing with air.
  6. Residue Formation: The remaining slurry flows to the next trough until it becomes residue.