Waste plastic drier

• Main Authors: WEI JINMEI, PEI MINGXING, ZHAI HUAIYUAN, HU GUOFEI
• Format: Patent
• Language: Chinese; English
• Published: 01.08.2012
• Subjects: BLASTING; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention discloses a waste plastic drier, which comprises an external steel-frame structure and a drying component, wherein the drying component comprises a material conveying device, a blade stirring mechanism, a screening mechanism, a drying air distribution system and a deslagging mechanism; the blade stirring mechanism comprises at least one group of stirring components which is fixed on the steel-frame structure of the drier; each group of stirring components comprises a stirring spindle and at least one pair of stirrers which is fixed on the stirring spindle; each pair of stirrers comprises two stirring shafts and two blades, which are in opposite direction; the blades are arranged at the tail ends of the stirring shafts; the front end of each stirrer is fixed on the stirring spindle; and each group of stirring components is connected with a driving device. The waste plastic drier has the advantages that before entering an oil smelter, a material such as waste plastic is simultaneously stirred, dri