Nous nous concentrons toujours sur l'optimisation de l'expérience utilisateur de nos produits
1. Superior Separation Performance
Adopts an optimized aeration stirring structure, boosts ore recovery and concentrate quality remarkably.
2. Large compatibilité matérielle
Fits various metal and non-metal ores, meets diverse mineral flotation demands.
3. Stable & Durable Operation
Solid structural design ensures steady long-term running, with a low failure rate.
4. Cost-effective & Entretien facile
Compact layout, simple daily upkeep, cuts overall production cost.
Principe de fonctionnement
The XJ-type flotation machine achieves pulp agitation, aeration, and frothing mineralization through impeller rotation:
1. Air Intake and Agitation: The motor drives the impeller to rotate at high speed, generating negative pressure within the impeller chamber, automatically drawing in air through the air inlet pipe.
2. Mixing and Refining: The pulp and air are thoroughly mixed in the impeller zone, intensely agitated and broken down into numerous tiny bubbles.
3.Mineralization and Flotation: Hydrophobic mineral particles selectively adhere to the bubble surface, forming mineralized froth that rises to the liquid surface.
4. Scraping and Separation: The froth layer is continuously scraped off by a scraper, becoming the concentrate product, while the tailings flow into the next processing stage.
The entire process requires no external air supply, possesses self-aspirating air and pulp capabilities, and can independently form a flotation circuit.
Structure du produit
The XJ-type flotation machine mainly consists of the following components:
Impeller and main shaft: The conical, backward-inclined blade design, similar to a high-specific-speed centrifugal pump, provides strong slurry conveying capacity.
Cover plate and guide vanes: The cover plate is equipped with 18-20 inclined guide vanes (55°-60° inclination) to guide the slurry flow.
Air cylinder (vertical pipe): Used to install the slurry inlet pipe, middlings return pipe, or slurry circulation pipe; the orifice diameter can be adjusted via a pull rod.
Circulation orifice and gate: Located at the bottom of the air cylinder, it controls the slurry circulation volume, ensuring stable slurry supply to the impeller center.
Integrated aeration and stirring assembly: The impeller, cover plate, main shaft, air inlet pipe, etc., are assembled into one unit, facilitating maintenance and ensuring assembly concentricity.
The slurry level in each flotation cell is adjusted via a gate, making the control system flexible and reliable.
