Plastic pneumatic separator with double air ducts

• Main Authors: SUN XIAOQI, TANG JUNBAI, YAN DAZHI, LIU SHAOLIN
• Format: Patent
• Language: Chinese; English
• Published: 25.04.2012
• 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 utility model relates to a plastic pneumatic separator with double air ducts, which comprises a box, a feed inlet, an upper return belt, a lower return belt, a plastic collecting belt, a breeches air duct, a plastic outlet and a heavy material outlet. The feed inlet is arranged at the upper end of the box, the upper return belt is arranged in the middle of the box, the lower return belt is arranged in the middle of the box and positioned below the upper return belt, the plastic collecting belt is arranged in the middle of the box and positioned below the lower return belt, the breeches air duct comprises an upper air duct and a lower air duct and is arranged at a lateral end of the box, the upper air duct is positioned above the upper return belt, the lower air duct is positioned between the upper return belt and the lower return belt, the plastic outlet is arranged at the lateral end of the box, and the heavy material outlet is arranged at the lower end of the box. The plastic pneumatic separator with th