The Common Problems And Answers Of Flotation Machine The Common Problems Of Flotation Machine

    Description: Flotation machine is mainly suitable for coal fluorspar, talc and other ferrous metals beneficiation. It is a kind of mineral processing equipment. In general, when customers purchase the flotation machine, they will put forward some common equipment performance and other issues. Here are some common questions and answers about the flotation machine.

    • Q: What devices does the flotation machine include?
    • A: It is mainly composed of the feed, inflation, mixing, scraping, and discharge device.
    • Q: What is the main basis for formulating the flotation process?
    • A: It is mainly based on the following three aspects: the floating materials properties; requirements on the quality of concentrate products; process performance of flotation machine itself.
    • Q: What are the factors of flotation operation adjustment?
    • A: Adjustment factors have the floating volume, oil quantity and ratio, aeration quantity, and weir height.
    • Q: What are the factors to influence the flotation effect?
    • A: The factors have the following aspects: the granularity composition of material; particle size of feed; inflatable degree; the scraping concentrate; foam flotation process; agent system.
    • Q: How to evaluate the water quality? How does it affect the flotation?
    • A: Quality assessment of water mainly has two aspects, one is the "acid" and "base" degree; two is the glue solubility. The former affects the selection of chemicals. The latter affects floatability. Therefore, in the process of ore dressing, we must pay special attention to the water problem, to prevent the occurrence of errors.
    • Q: Before driving, which aspects need to check?
    • A: Check whether the flotation indoor has some sundries; whether screws are fastening; whether ore export is blocking; whether the impeller is blocked; whether circular hole is blocked; whether triangle tape is sufficient in quantity, and the elastic is appropriate; whether lubricating oil is good; whether the impeller to rotate, the scraper to rotate and hydraulic regulating gate is flexible.
    • Q: What is the action of the stirring device?
    • A: There are three main roles of stirring device: fully mixing slurry, and increase the opportunities contact with bubble; the air is cut into small bubbles, to form the mineralized bubbles; inhale air and recycle with the slurry.

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