How does the mine vibration sieve do not do?
The gangue can be rolled several times or rolled for a longer time and can be screened. In addition, the amount of screening is reduced and the slag can be fully shaken and screened on a vibrating screen
Extended length and width increases the vibration sieve screen surface area or improve the vibration power to improve vibration amplitude. The so-called sieve is not clear, mainly because the slag in the vibration screen surface time is short, the coal is not separated from the gangue, but also with the gangue rolling.
This requires a specific look at the characteristics of your material, the screen is not net, may be too large sieve, or may be length is not enough
