2013年10月8日星期二

Test sieve Usage analysis using industry

Widely used in food , pharmaceutical, chemical , abrasives , pigments , mining, metallurgy , geology, ceramics , defense and other industries research institutes, laboratories ,

inspection
Laboratory, production control, etc. of solid , Dry vibrating screen powder, slurry materials such as materials testing , screening , grading, particle size analysis , content analysis and other

debris .
Vibration mill
    2ZM series vibration mill is a new energy-efficient grinding equipment . It grinding powder and fine powder material than when the conventional rotary mill has obvious

advantages . ( 2-5 times more efficient , reduce energy consumption by 20% -30% ) , it has a vibration intensity, grinding efficiency, high power consumption, low noise ,

compact structure, easy installation and coal mining machine maintenance , etc. . The machine can be widely used in mineral processing , building materials, abrasive materials, powder metallurgy ,

electric power , ceramics , refractory materials, magnetic materials, chemical, food and other industries , is the ideal replacement ball .
Structure and working principle
    The machine consists of chassis , body frame, enclosures , body, grinding drum , shaker , linings, elastic support , frayed media and drive motors of several parts .
    1 chassis supporting the body through flexible hold and keep the main drive motor and vibration from the flexible coupling constant ;
    2 enclosures used to block the noise of the mill work to reduce the noise impact on the entire work area ;
    3 grinding cylinder fastened on the body and is equipped with exciter ;
    4 cylinder mill is grinding mill vibration working body for containing frayed medium and abrasive ;
    5 exciter to the rotational torque of the motor into a periodic vibration mill ;
    6.Lining tube wall close to the ground to protect the tube mill , vibration mill in the grinding barrel materials, while the mill also has a larger cylinder wall wear in the

grinding device easily replaceable cylinder liner, can increase overall the service life ;
    7 elastic support the mill body in elastic state , and basically isolated on the base body vibration shock and vibration ;
    8 frayed mill grinding media is subject to the impact of the material grinding ;
    9 drive motor, vibration grinding mill to provide energy.
    Power, the drive motor through flexible coupling driven rotating exciter , generate enough centrifugal force , so that the body into the ring cycle mill vibration , runout

momentum is continuously transmitted to all the material into the grinding barrel on ( ie, the media, and by grinding the material ) , through the media and by grinding the

material frayed interaction between the impact of the vibration broken by finely grinding the material .

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