| 摘要 |
The present invention provides a separator for effective separation of a mineral in a dry process which comprises a belt table (7), a regulator for changing an angle of plane of the belt table, a device for setting in a vibration of a belt table (7), and a drive, wherein the regulator changes the angle of plane of the belt table (7) in longitudinal or cross direction to the direction of the belt table motion, the device comprises a skid (5) fixed on the belt table (7) and a roller (3) fixed on a bearing frame or the device comprises a skid fixed on a bearing frame and a roller fixed on the belt table (7) wherein the roller (3) contacts with the skid (5) to mediate vibration of the belt table (7), and the vibration mode depends on a profile of the skid (5). The separator could be used for separation mineral ore or sand in dry process. Preferably, ore or sand is crushed gold ore or sand. |
