Separating mechanism for raw coal impurity removal screening machine

• Main Authors: LU BINGWEN, ZHAO LIANG, OU ZHANBEI, KONG YONG, XIE JIN, LIANG XIAO, YANG ZHIQIANG, GENG LITAO, XU KUN
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The invention provides a separation mechanism for a raw coal impurity removal screening machine. The separation mechanism comprises a mounting box body, a swing mechanism is mounted on one side in the mounting box body, a sweeping mechanism is arranged on one side of the swing mechanism, and a scraping mechanism is arranged on one side of the sweeping mechanism; a coal feed opening is formed in the bottom of one side of the mounting box body; the baffle is provided with an impurity discharge port, and a fine coal filtering discharge port is formed opposite to the impurity discharge port; a fixed filter screen is embedded and mounted in the fine coal filtering and discharging opening; and a hydraulic rod is mounted between the movable filter screen and the mounting box body. The rotary mechanism is used for separating sundries, the sweeping mechanism is used for sweeping the sundries on the rotary mechanism, and finally the scraping mechanism is used for scraping the sundries on the sweeping mechanism. And sun