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      2. Xushui Industrial Zone, Zhengzhou City, Henan Province, China. +86-371-67996718 info@kf-machinery.com

        ball mill

        PRODUCTSHome > Rotary Kiln

        Contact Us

        Tel: +86-371-67996718
        FAX: +86-371-67103886
        Email: info@kf-machinery.com
        Add: Xushui Industrial Zone, Zhengzhou City, Henan Province, China.

        Flotation Production Line

        Flotation Production Line

        Flotation process is one kind of ore beneficiation process, and flotation process can also be devided into many types of flotation process, in which most common used is forth flotation. Forth process can proceed many ores, convenient adjustment, high separation efficiency, by customers favor.

        Flotation process

        Flotation process is one kind of ore beneficiation process, and flotation process can also be devided into many types of flotation process, in which most common used is forth flotation. Forth process can proceed many ores, convenient adjustment, high separation efficiency, by customers favor.

        >>Flotation production line's composition:

        Flotation production line is composed of jaw crusher, ball mill, classifier, magnetic separator, flotation machine,thickener, dryer and other major equipment,matching up feeder,elevator and conveyor to make up a whole flotation production line. This production line has many advantages:high efficiency, energy saving, high handling capacity, economic rationality,etc.

        Flotation process Flotation process

        >>Flotation process can be roughly divided into the following process:

        1. mineral particles react with flotation agent, make the hydrophobic surface of objective mineral, non objective mineral hydrophilic.
        2. so that the pulp belongs to the turbulent state in order to ensure good mineral particles uniformly in the tank suspension.
        3. in the pulp produce bubbles, and make uniform dispersion, and good contact and mineral particles.
        4. hydrophobic mineral particles collide with air bubbles and adhesion in a bubble, formation of mineralized bubbles.
        5. mineral bubbles continuously floating to the liquid level, the formation of foam layer. In the foam layer bubbles continue to rupture, dehydration, thereby removing a part of mixed hydrophilic mineral particles, the grade of concentrate to improve, which happened two times enrichment.
        6. scrapings obtained foam, foam concentrate.

        >> Features

        The development direction of domestic and foreign flotation equipment has the following characteristics:
        (1) large scale. At present, the largest volume of flotation machine specification in the world up to 127.5m3, maximum size of flotation column volume reaches 220m3, the largest volume of domestic flotation machine specification is up to 50m3. Large-scale flotation machine can reduce the manufacturing cost, reduce the occupied area;
        (2) the development of new impeller, stator system, so that the pulp sport for mineral separation requirements;
        (3) improved the tank structure, improve the pulp cycle mode, improve the adaptability of different size of minerals;
        (4) to diversification, specialization and comprehensive force field direction;
        (5) the study and application of flotation column and the emergence of a new climax.

        Flotation process

        >>Flotation production line work flow is as follows:

        Mining ore first is preliminary broken by the jaw crusher,crushing to a reasonable degree of fineness, by elevator and feeder, evenly feed into the ball mill,and then crush and grind by ball mill. After grind by ball mill,ore fine material access the next process-classification. With the help of the principle of different precipitation speed as solid particle's proportion is different,spiral classifier wash and grading for ore mixture. After washed and gradinged, when ore mixture goes through magnetic separator,as all kinds of mineral magnetic susceptibility is different,magnetic force and machanical force separate magnetic materials from mixture. After magnetic separator preliminary separate,mineral grain is send into flotation machine,according to different mineral character,add different drugs to make wanted mineral ore separate from other materials. After the desired minerals are separated out,because it contains a lot of water,so it must first be concentrated by the thickener,then dried by the dryer to get dry materials.

        >> Technical Data

        Inquiry

        You can get the price list and a KEFAN representative will contact you within one business day.

        Name:

        E-mail:

        Message:

        Tel:

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