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    DEVICE FOR SUCTIONING OFF WASTE PRODUCTS FROM A PRODUCTION MACHINE, COMPRISING A SUCTION ELEMENT
    3.
    发明申请
    DEVICE FOR SUCTIONING OFF WASTE PRODUCTS FROM A PRODUCTION MACHINE, COMPRISING A SUCTION ELEMENT 有权
    从生产机器取出废物的装置，包括吸附元件

    公开(公告)号：US20150210471A1

    公开(公告)日：2015-07-30

    申请号：US14425639

    申请日：2013-08-16

    申请人： Windmöller & Hölscher KG

    发明人： Thomas Sehlleier

    IPC分类号： B65F5/00

    CPC分类号： B65F5/005 ,  B29B17/0005 ,  B29C47/0026 ,  B29C47/0808 ,  B29C47/0811 ,  B29C47/0877 ,  B29C47/0894 ,  B29C47/34 ,  B65G53/24 ,  B65G53/521 ,  Y02P70/263 ,  Y02W30/62

    摘要： The invention relates a device for suctioning off waste products of the production machine comprising a suction chamber at which at least a suction element is assembled which extends into a suction space, which is outside the suction chamber in order to convey waste products into the suction chamber, wherein the suction element comprises an inlet area, which is facing the suction space and an outlet area, which ends in the suction chamber.According to the invention, the suction element comprises a circumferential wall, which is configured with such a curved distribution that during the suctioning a middle negative pressure zone results in the outlet area spaced apart from the wall, which comprises a lower negative pressure than the negative pressure, which results in the outer negative pressure zone between the middle negative pressure zone and the wall wherein the waste products within the suction element flow through mainly in the middle and a contacting of the waste products at the wall can be minimized.

    摘要翻译： 本发明涉及一种用于抽出生产机器的废物的装置，包括一个吸入室，至少一个吸入元件组装在该吸入室上，该抽吸元件延伸到吸入室外部，该抽吸空间位于吸入室的外部，以将废物输送到吸入室 ，其中所述抽吸元件包括面向所述抽吸空间的入口区域和终止于所述抽吸室中的出口区域。 根据本发明，抽吸元件包括周向壁，其被构造成具有这样的弯曲分布，即在吸力期间中间负压区域导致与壁间隔开的出口区域，其包括比负的更低的负压 压力，这导致中间负压区域和内壁之间的外部负压区域，其中吸入元件内的废物主要流过中间，并且废物在壁处的接触可以最小化。

    Device for feeding granulate and filler material to an extruder screw of an extruder
    6.
    发明申请
    Device for feeding granulate and filler material to an extruder screw of an extruder 有权
    将颗粒和填料材料送入挤出机的挤出机螺杆的装置

    公开(公告)号：US20150023742A1

    公开(公告)日：2015-01-22

    申请号：US14381142

    申请日：2013-02-19

    申请人： BSW Machinery Handels-GmbH

    发明人： Peter Schmalholz

    IPC分类号： B29B7/60 ,  B29B17/00

    CPC分类号： B29B7/60 ,  B29B7/424 ,  B29B7/425 ,  B29B7/66 ,  B29B17/0005 ,  B29B2017/042 ,  B29C31/02 ,  B29C31/10 ,  B29C47/0823 ,  B29C47/083 ,  B29C47/0894 ,  B29C47/1045 ,  B29C47/369 ,  B29C47/385 ,  B29C47/6093 ,  B29C47/661 ,  Y02P70/263 ,  Y02W30/62

    摘要： A device for feeding granulate and filler material to an extruder screw of an extruder, includes a cyclone with an inlet opening for introducing a delivery flow of pneumatically delivered filler material and an outlet opening for discharging the filler material which has been separated from the delivery flow, a feed funnel for the fresh granulate and a mixing section, to which the separated filler material and the fresh granulate are fed from the feed funnel. The cyclone is disposed at least partially in the feed funnel and coaxial with the latter, so that the outlet opening of the cyclone extends into a feed funnel outlet region which surrounds the outlet opening in an annular manner, wherein a stuffing screw passes axially through the outlet opening of the cyclone and protrudes at least partially into the mixing section which axially adjoins the outlet opening.

    摘要翻译： 用于将颗粒和填料材料输送到挤出机的挤出机螺杆的装置包括具有用于引入气动输送的填充材料的输送流的入口的旋风分离器和用于排出已经从输送流分离的填充材料的出口 ，用于新鲜颗粒的进料漏斗和混合部分，分离的填料和新鲜颗粒从进料漏斗进料到其中。 旋风器至少部分地设置在进料漏斗中并与其同轴，使得旋风分离器的出口开口以环形方式延伸到围绕出口的进料漏斗出口区域，其中填充螺杆轴向通过 旋风分离器的出口开口至少部分地突出到轴向邻接出口开口的混合部分中。

    Process and apparatus for recycling of PET-material
    7.
    发明授权
    Process and apparatus for recycling of PET-material 有权
    PET材料回收的工艺和设备

    公开(公告)号：US07108500B2

    公开(公告)日：2006-09-19

    申请号：US10853998

    申请日：2004-05-25

    申请人： Helmut Bacher ,  Helmuth Schulz ,  Georg Wendelin

    发明人： Helmut Bacher ,  Helmuth Schulz ,  Georg Wendelin

    IPC分类号： B28B17/02

    CPC分类号： C08J11/06 ,  B29B13/06 ,  B29B17/00 ,  B29B2017/048 ,  B29C47/0011 ,  B29C47/0057 ,  B29C47/0894 ,  B29C47/92 ,  B29C2791/001 ,  B29C2947/922 ,  B29C2947/92428 ,  B29C2947/92514 ,  B29C2947/92561 ,  B29C2947/92704 ,  B29C2947/92895 ,  B29C2947/92914 ,  B29K2067/00 ,  C08J2367/02 ,  Y02P70/263 ,  Y02W30/62 ,  Y02W30/625 ,  Y02W30/701

    摘要： Within a process for recycling of PET-material and/or objects of PET, the PET-material to be processed is heated and dried in the course of a pre-treatment step and simultaneously is crystallized at elevated temperature. This pre-treatment step is followed by a main-treatment step under vacuum. In this main-treatment step, the processed material is again dried and crystallized at a temperature that is higher than the temperature of the pre-treatment step. Preferably, also in the main-treatment step no plasticizing of the material takes place; the plasticizing or, respectively, melting of the material takes place only after the main-processing step.An apparatus for performing this process comprises a pre-processing device (3) in which the processed material is dried and simultaneously crystallized at elevated temperature, and, if desired, is also comminuted. A main-processing device (4) is connected to this pre-processing device (3), in which main-processing device the supplied PET-material is dried, crystallized and heated to a temperature that is higher than the temperature within the pre-treatment device.

    摘要翻译： 在PET材料和/或PET物体的再循环过程中，将待处理的PET材料在预处理步骤的过程中加热和干燥，同时在升高的温度下结晶。 该预处理步骤之后是真空下的主要处理步骤。 在该主处理步骤中，将处理后的材料再次干燥并在比预处理步骤的温度高的温度下结晶。 优选地，在主处理步骤中也不会发生材料的塑化; 材料的塑化或分别熔化仅在主加工步骤之后进行。 用于执行该方法的装置包括预处理装置（3），其中处理的材料被干燥并且在升高的温度下同时结晶，并且如果需要的话也被粉碎。 主处理装置（4）连接到该预处理装置（3），其中所提供的PET材料被干燥，结晶并加热到比预处理装置（3）内的温度高的温度的主处理装置， 治疗装置。