Drying structure for BOPA (biaxially-oriented polyamide) film raw material

• Main Author: YANG LINZHU
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2023
• Subjects: BLASTING; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEATING; LIGHTING; MAKING GRANULES OR PREFORMS; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; TRANSPORTING; WEAPONS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model relates to a BOPA film raw material drying structure, which comprises a box body and a drying box, the left side of the box body is fixedly provided with an air heater, the top of the box body is fixedly connected with an exhaust pipe, the box body is provided with a stirring assembly, the stirring assembly comprises a motor fixedly arranged at the top of the drying box, and the motor is fixedly connected with the exhaust pipe. And an output shaft of the motor is fixedly connected with a rotating cylinder, the outer side of the rotating cylinder is fixedly connected with a stirring plate, the left side and the right side of the drying box are both fixedly connected with net plates, and the interior of the rotating cylinder is slidably connected with a movable rod. According to the drying structure for the BOPA thin film raw materials, the stirring assembly is arranged, a motor drives a stirring plate to rotate to stir the raw materials, meanwhile, a cam drives a drying box to move up and dow