Law ultrasonic vibration sieve screening process research

   Currently on the production of ultrasonic shaker excitation device is a reliable system configuration diagram of a reasonable , such a device can enhance the power status of

vibration. Has prepared the design and calculation methods such devices , to develop a sieve ( sieve frame ) body of work and its individual components form a rational structure

Formula and computational methods Semi-mobile crushing plant to ensure that these components have sufficient rigidity and strength. Studies using a new method of sieve vibration- reducing and reducing the

impact of noise on crushing plant the power of ultrasonic vibration sieve building production site and harmful effects of vibration on the operator.

    So far, the law of ultrasonic vibration sieve screening process little research . Now these issues have been very tight , because of the need to strengthen the screening

process , they can not be scaled ultrasonic vibration sieve specifications. According to the vibrating surface of the porous layer of loose material in the physical and

mechanical

The results of the process shows that strengthening the simplest and most effective method of screening process is a reasonable design and selection of structural parameters of

the screen surface .

    Units under the long-term and broad indicators of industrial ultrasonic testing of new sieve shaker ( mainly elastic material screen surface ) showed that adhere to this

research enables mass production shaker without changing the conditions of its power state average increased by 50 % to 60% in individual cases

The following can be increased from 80 to 100% . This refers to the Soviet Union did not count hospital beneficiation studies to develop a new generation of rubber plate, the

All-Union Industrial supplies mineral harvesting and processing of scientific Transportation Survey and Design Institute of rolled plate, the Institute of Earth Sciences,

Engineering Mechanics Ukraine resonance lines sieve

, Reinforced rubber sieve Moscow Mining Institute.

    Various parts of the screen surface with different specifications listed above has been to try and match multi-metal mining companies Archie rubber engineering products

workshop, Zaporozhye rubber products plant engineering and industrial supplies the whole Soviet mineral harvesting, transport and processing of scientific research survey and

Design Institute eek Shen test

Plant for mass production. Ultrasonic vibration sieve this task will be completed before the end of the Twelfth Five-Year Plan .