• 专利标题:   Method for manufacturing antibacterial and antibacterial product packaging, involves mixing graphene raw material and plastic raw material in the mixer, fusing mixed material into granular particles in granulator, and providing stirring tank with feeding port and discharging port.
  • 专利号:   CN114274394-A, CN114274394-B
  • 发明人:   LI B, ZHANG Z, CAI Z
  • 专利权人:   HUBEI SHUOWEI PLASTIC TECHNOLOGY CO LTD, HUBEI SHUOWEI PLASTIC TECHNOLOGY CO LTD
  • 国际专利分类:   B29B007/12, B29B007/22, B29B007/84
  • 专利详细信息:   CN114274394-A 05 Apr 2022 B29B-007/12 202239 Chinese
  • 申请详细信息:   CN114274394-A CN11470448 03 Dec 2021
  • 优先权号:   CN11470448

▎ 摘  要

NOVELTY - The method involves mixing the graphene raw material and the plastic raw material in the mixer for 20-30 minutes at the ratio of 1:30-1:50. The mixed material is fused into granular particles in the granulator under the environment of 170-300 degrees Celsius. The mixed material processed by the granulator is formed into a packaging product. A stirring tank (1) is provided with a feeding port and a discharging port. The feeding port is provided with a feeding valve. The discharging port is provided with a discharging valve. An exhaust port is connected with a vacuum pump (4). A stirring motor (2) is located above the stirring tank. An output shaft of the stirring motor is connected with a stirring shaft (3). A discharging end of a water pump (10) is connected with a discharging pipe (11). USE - Method for manufacturing antibacterial and antibacterial product packaging. Uses include but are not limited to food, cosmetics, medical supplies and building protection articles. ADVANTAGE - The method enables to manufacture antibacterial and antibacterial product packaging, which has better effect of antibacterial effect and anti-corrosion effect. DESCRIPTION OF DRAWING(S) - The drawing shows a main view sectional view of an antibacterial product packaging in which the method is applied for manufacturing. Stirring tank (1) Stirring motor (2) Stirring shaft (3) Vacuum pump (4) Containing box (5) Clapboard (6) Inlet hole (7) Water pump (10) Discharging pipe (11) Exhaust pipe (12) First screw rod (13) First fixing rod (14) First moving block (15) Second motor (16) Second screw rod (17) Second fixing rod (18) Second moving block (19) Electric cylinder (20) Fixing plate (21) Third motor (22) Third screw rod (23) Third moving block (24) Upper cavity (51) Lower cavity (52)