Single-screw extruder for environment-friendly woven bag

• Main Authors: WU XIAODING, WU KUN
• Format: Patent
• Language: Chinese; English
• Published: 10.09.2019
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses a single-screw extruder for an environment-friendly woven bag. Including a machine frame, the number of the racks is two. A base is fixedly connected between the bottoms ofthe outer walls of the sides, close to each other, of the two racks. A groove is formed between the front side and the rear side of the upper surface, close to one group of racks, of the base; the base is slidably connected with a conveying belt through the groove. A top plate is fixedly connected between the top positions of the outer walls of the two groups of sides close to each other; and a heating box is arranged in the middle of the outer wall of the side, close to the groove, of one set of rack, a temperature control panel is arranged on the front surface of the heating box, a feedinghopper is welded to the side, away from the upper surface of the groove, of the top plate, and a machine shell head is fixedly installed in the middle of the interior of the heating box. According tothe single-screw extruder d