What are the factors that affect the flotation time of flotation machine?

The factors that affect the flotation time of flotation machine have their own suitable flotation time for each ore. The flotation time is too short, the recovery rate is low, and the flotation time is too long, which reduces the quality of concentrate and is uneconomical. Therefore, the flotation time should be determined by experiment and production practice. The factors affecting the flotation time of flotation machine are: 1, ore properties (such as floatability and mineral content to be floated); 2. Flotation feed granularity; 3, pulp concentration; 4. Pharmaceutical system; 5. Forms of mineral separation. The general rule is that the floatability of minerals is good, the content of minerals to be floated is less, the particle size of ore fed by flotation machine is moderate (not too fine), the pulp concentration is small, the action of reagents is fast and strong, and the flotation time is short when aeration and stirring are strong. Strengthening aeration and stirring is beneficial to flotation, but it cannot be excessive, because excessive aeration and stirring will have the following disadvantages: 1, which promotes the merger of bubbles; 2. The quality of concentrate declines; 3. Increased power consumption; 4. The abrasion of each part of the flotation machine increases; 5. The volume of slurry in the tank decreases (this is because the part of the tank occupied by bubbles increases); 6. Excessive stirring may also cause mineral particles attached to bubbles to fall off. This information comes from www.gyxxjx.com gongyi city Xinxing Machinery Factory.