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Vibrating Screen factory

Тема в разделе "Дневники", создана пользователем dflongcheng, 13 янв 2020.

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  1. dflongcheng Рекрут (REC)

    dflongcheng
    Позывной:
    wegwgwg
    РП роль:
    wegwgwg
    Application:
    It is mainly used to mineral separation, coal preparation and the dehydration, desiccation and desilting for coal or mine.
    Working Principle:
    The linear vibrating screen is a single mass vibration system which consisting of screen box, vibrator, four sets of support spring devices, motors and tire shafts joint.
    The screen box depends on the inertial excitation force generated by two sets of reverse-rotating vibrators.
    Eccentric mass and eccentricity of two sets of vibrator are all the same, the eccentricity mass of the two sets of vibrator in the same direction, the vibration force will be overlap-added, while in the opposite position, the vibration force will be offsetted each other. Therefore, the vibrator produces a straight vibration force, its magnitude and direction is always changing, so that the screen box could do a straight action.
    There is no gear connection between the two sets of vibrators, they are driven separately by two motors and achieved the synchronization because of the principle of mechanics.
    Under the action of vibration force, the material can do throwing motion on the screen at 45 degree Angle with screen continuously, by this, the materialis is loose, layered, and sieving, then dehydration, desiccation, desilting and grading is realized.
    The supporting spring of this is a rubber spring, because the inner damping of the rubber spring is larger, so there is no damping device in this screen.
    Features:
    1. Simple structure and reliability.
    2. The screen works smoothly away from the resonant area.
    3. Since the natural frequency is far less than the working frequency, the spring stiffness is small, and the dynamic load of the foundation is small.
    Technical Performance:
    Basic ParametersUnitModel
    2ZKB1236ZKB15452ZKB1545ZKB1854ZKB2163A2ZKB2163ZKB3675
    Screen boxWidthmm1200150015001800210021003650
    SpecificationLengthmm3600450045005400630063007500
    Treatment capacityt/h3580
    9090 - 13090 - 13090 - 180
    Feed sizemm锝?0锝?00
    锝?500 锝?300锝?00锝?00
    Working aream24.36.36.39.7213.213.226
    Number of sifterLayer1121221
    Sieve poreUp-layermm10.5, 3130.50.5, 13130.5 - 13
    SizeSub-layermm
    0.5
    0.50.5
    Vibration frequencyrpm960970970970970970970
    Double-amplitudemm8 - 99 - 119 - 1110 - 119 - 1010 - 117 - 9
    Angle of sifter--2 锝?+10-3 锝?+100-2 锝?+10-2 锝?0-2 锝?+100
    Vibrating direction angle-45卤5
    Motor
    Y132S-6Y160M-6Y160L-6Y160L-6Y180L-6Y180L-6Y225M-6
    rpm960970970970970970970
    kw3X27.5X211X211X215X215X230X2
    SizeLengthmm3915481048105790672867537660
    Widthmm2301277928613233362037735331
    Highmm1440173022601820215724072335
    Total weightkg26424043576058371017310173217400
    Working dynamic load (single)kg卤171卤221.6卤300.3卤292卤380卤202卤450
    Maximum dynamic load (single)kg卤855卤1330卤1820卤1460卤2280卤1418卤2700Vibrating Screen factory
    website:http://www.cicmining.com/vibrating-screen/
     
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