Potassium feldspar beneficiation equipment and process flow

Potassium feldspar is a potassium-containing mineral with a wide distribution range, after mining, beneficiation and processing, it can be used to make potash fertiliser, ceramics, glass, abrasive, enamel, welding rod and so on, with relatively high application value.

Potassium feldspar iron content is generally high, need to remove iron purification processing, the beneficiation method is magnetic, floating combined method, this process can enhance the concentrate grade of more than 30%, effectively reduce the iron content in the potassium feldspar concentrate, to achieve its higher industrial value, not only to improve the economic benefits of enterprises, and to achieve the comprehensive utilization of potassium feldspar target.

Potassium feldspar beneficiation equipment usually includes jaw crusher, ball mill, magnetic separator, flotation machine, spiral chute, shaking table, high-frequency screen, belt conveyor, classifier, vibrating feeder, thickener, silo and its related auxiliary equipment. The role played by each equipment is different, but are irreplaceable.

Potassium feldspar beneficiation process:

1. Crushing and grinding: large potash feldspar ore is fully crushed in the jaw crusher, and then it is sent to the ball mill for grinding treatment, and there is a classifier to classify the unqualified materials to return to continue grinding, and the qualified materials will be sent to the next stage;

2. Mud washing and sorting: the fineness of grinding reaches 20-200 purposes of potassium feldspar powder is sent into the spiral chute for high separation and sorting, to remove the mud and sand, and then it is sent into the shaking bed, using the difference of gravity to wash out the ferric oxide effectively;

3. Magnetic separation and iron removal: the washed material will be sent to the magnetic separator for magnetic separation and iron removal, this stage after one roughing, two selections, one sweep, iron removal effect is better;

4. Flotation in addition to impurities: after removing iron, the material enters the flotation machine to add the corresponding agent, to be completely reacted, which can remove other impurities such as mica;

5. Screening and selection: Finally, the beneficiation in addition to iron, in addition to impurities in the material sent to the high-frequency sieve screening, you can get potassium feldspar fine powder.

The whole beneficiation process seems to be complex, but each link has been scientifically designed, the operation is also very smooth, relatively simple and easy.

Potassium feldspar beneficiation production line features:

1. Good beneficiation effect, high purity of finished potassium feldspar concentrate, less impurities, more significant application value;

2. Small investment, large market returns, the economic benefits for the user is far from other similar production lines can be compared;

3. High degree of automation, reducing workload by more than 80%, no need for on-site staff, simple operation, smooth running;

4. The production line is low energy consumption, green and pollution-free, and the tailings part is also rationalised and can be comprehensively utilised without causing pollution to the environment;

5. Large output, can reach more than 5,000 hours of continuous working time, the failure rate is reduced at the same time, the maintenance cost is reduced by 80%.

In short, OCP machinery design of potassium feldspar beneficiation production line use good effect, not only the quality is excellent, small investment, big income, and green environmental protection, can fully meet the new era of production standards, with a small investment to obtain greater value! More production line information, you can click on the website customer service immediately free consultation, 24 hours online!