首页> 外国专利> Feeding of extruders with blend of two mixture-forming materials, comprises transferring the material from supply tank to the extruders by filling line, delivering other material to the transferred material flow and mixing the blend

Feeding of extruders with blend of two mixture-forming materials, comprises transferring the material from supply tank to the extruders by filling line, delivering other material to the transferred material flow and mixing the blend

机译:用两种形成混合物的材料的混合物给挤出机进料,包括通过填充线将物料从供料罐转移到挤出机,将其他材料输送到转移的物料流并混合

摘要

The feeding of extruders with blend of two mixture-forming materials, in which one of the material from a supply tank (3) is transferred to the extruder by filling line (7) and other material is delivered to the transferred material flow. The material is a mixture of calcite-filled PVC and a master batch containing a stabilizer and a lubricant, which are batch-wisely delivered from a transport container to the supply tank through an upwardly slanted feeding screw conveyor. The material delivered to the transferred material flow is a reclaimed product and micro granulates/dye flakes. The feeding of extruders with blend of two mixture-forming materials, in which one of the material from a supply tank (3) is transferred to the extruder by filling line (7) and other material is delivered to the transferred material flow. The material is a mixture of calcite-filled PVC and a master batch containing a stabilizer and a lubricant, which are batch-wisely delivered from a transport container to the supply tank through an upwardly slanted feeding screw conveyor. The material delivered to the transferred material flow is a reclaimed product and micro granulates/dye flakes. The blend is continuously mixed in a mixing line under reduced/constant pressure before its entry into the feeding end of the extruder. The PVC is filled with 50 weight parts of chalk per 100 weight parts of the PVC. The dye and the reclaimed product are delivered to the PVC at a quantity of 0.1-1.0 weight parts per 100 weight parts of the PVC and at a quantity 5 weight parts per 100 weight parts of the PVC respectively. An independent claim is included for a device for feeding an extruder with a blend of two mixture-forming materials.
机译:用两种形成混合物的材料的混合物给挤出机进料,其中来自进料罐(3)的一种物料通过灌装线(7)转移到挤出机,而其他物料则输送到转移的物料流中。该材料是方解石填充的PVC和包含稳定剂和润滑剂的母料的混合物,它们通过向上倾斜的进料螺旋输送机从运输容器中分批输送到供应罐。输送到转移物料流的物料是再生产品和微颗粒/染料薄片。用两种形成混合物的材料的混合物给挤出机进料,其中来自进料罐(3)的一种物料通过灌装线(7)转移到挤出机,而其他物料则输送到转移的物料流中。该材料是方解石填充的PVC和包含稳定剂和润滑剂的母料的混合物,它们通过向上倾斜的进料螺旋输送机从运输容器中分批输送到供应罐。输送到转移物料流的物料是再生产品和微颗粒/染料薄片。在混合物进入挤出机的进料端之前,将其在减压/恒压下在混合管线中连续混合。相对于每100重量份的PVC,PVC填充有50重量份的粉笔。相对于每100重量份的PVC,染料和再生产品以0.1-1.0重量份的量和每100重量份的PVC 5重量份的量被递送到PVC。独立权利要求包括一种用于向挤出机供给两种混合物形成材料的混合物的装置。

著录项

  • 公开/公告号DE102006024724A1

    专利类型

  • 公开/公告日2007-01-04

    原文格式PDF

  • 申请/专利权人 CINCINNATI EXTRUSION GMBH;

    申请/专利号DE20061024724

  • 发明设计人 DOBROWSKY JOSEF;

    申请日2006-05-26

  • 分类号B29C47/10;B29B7/74;B29C31/10;C08J3/20;C08K3/26;C08J3/22;C08L27/06;

  • 国家 DE

  • 入库时间 2022-08-21 20:29:16

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