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    Filter apparatus for flowable material
    41.
    发明授权
    Filter apparatus for flowable material 失效
    可流动材料过滤装置

    公开(公告)号：US5510030A

    公开(公告)日：1996-04-23

    申请号：US256814

    申请日：1994-07-25

    申请人： Helmut Bacher ,  Helmuth Schulz ,  Georg Wendelin

    发明人： Helmut Bacher ,  Helmuth Schulz ,  Georg Wendelin

    IPC分类号： B01D33/06 ,  B01D24/46 ,  B01D33/073 ,  B01D33/44 ,  B01D33/46 ,  B01D33/58 ,  B29C47/68

    CPC分类号： B29C47/687 ,  B01D33/073 ,  B29C47/0888 ,  B01D2201/282 ,  B29C47/0009

    摘要： A filter apparatus for synthetic plastics material melts containing impurities comprises a housing (1) in which a cylindrical or conical filter element (3) is bearingly supported for rotation around its longitudinal axis (4) by a drive means (8). The outer periphery (15) of the filter element (3) is engaged by a scraper element (20) which surrounds the filter element (3) along a helix line or a spiral line. The material to be filtered is supplied from the outside through an inlet opening (12) to the filter element (3). The filtered material penetrates openings (18) of the filter element (3) and flows into a central hollow space (17) thereof wherefrom it is carried off through a discharge opening (18). The impurities cannot pass the opening (16), gather on the outer periphery (15) of the filter element (3) and are carried by the stillstanding scraper element (20) towards an exit (24). Thereby a reliable construction is achieved which requires less effort (FIG. 1).

    摘要翻译： PCT No.PCT / AT93 / 00019 Sec。 371日期：1994年7月25日 102（e）日期1994年7月25日PCT提交1993年2月12日PCT公布。 出版物WO93 / 15819 含有杂质的合成塑料材料熔融过滤装置包括壳体（1），其中圆柱形或圆锥形过滤器元件（3）被轴承地支撑以通过驱动装置绕其纵向轴线（4）旋转 （8）。 过滤元件（3）的外周（15）由沿着螺旋线或螺旋线围绕过滤元件（3）的刮刀元件（20）接合。 要被过滤的材料通过入口（12）从外部供应到过滤元件（3）。 过滤材料穿过过滤器元件（3）的开口（18）并流入其中心中空空间（17），从而通过排放口（18）被排出。 杂质不能通过开口（16），聚集在过滤元件（3）的外周（15）上并由静止刮刀元件（20）运送到出口（24）。 因此，实现了可靠的构造，其需要较少的努力（图1）。

    Apparatus for filtering and extruding synthetic plastic scrap material
    42.
    发明授权
    Apparatus for filtering and extruding synthetic plastic scrap material 失效
    用于过滤和挤出合成塑料废料的设备

    公开(公告)号：US5419634A

    公开(公告)日：1995-05-30

    申请号：US199136

    申请日：1994-02-25

    申请人： Helmut Bacher ,  Helmuth Schulz ,  Georg Wendelin

    发明人： Helmut Bacher ,  Helmuth Schulz ,  Georg Wendelin

    IPC分类号： B29C47/64 ,  B29C47/68 ,  B29C47/74 ,  B29C47/76

    CPC分类号： B29C47/0871 ,  B29C47/6037 ,  B29C47/68 ,  B29C47/688 ,  B29C47/745 ,  B29C47/76 ,  B29C47/0009 ,  B29C47/0886 ,  B29C47/686 ,  B29K2105/26

    摘要： An apparatus for filtering and extruding plastic scrap consists of an extruder housing having an interior chamber and an extruder worm received and supported for axial rotation in the chamber. The extruder worm includes a centrally located set of return threads which divide the chamber into first and second chamber portions. The housing further includes an intake opening in the first chamber portion for receiving raw material, an exit opening in the second chamber portion for discharging filtered material, and a degassing opening in the second chamber portion for discharging gasses from the chamber. A drive mechanism is provided for rotating the extruder worm. A filter channel connects the first and second chamber portions wherein the plastic material passes from the first chamber portion to the second chamber portion through the channel. The channel has an inlet opening in the first chamber portion and an outlet opening in the second chamber portion. The degassing opening is preferably located between the outlet opening of the channel and the exit opening of the chamber. A filter is disposed in the channel for filtering the plastic material as it passes therethrough. The extruder worm has a thread geometry in the second chamber portion which creates a no pressure zone therein. The no pressure zone is preferably located between first and second ends of said second chamber portion.

    摘要翻译： PCT No.PCT / AT92 / 00110 Sec。 371日期1994年2月25日 102（e）日期1994年2月25日PCT提交1992年8月6日PCT公布。 公开号WO93 / 04841 日期：1993年3月18日。用于过滤和挤出塑料废料的设备包括挤出机壳体，该挤出机壳体具有容纳并支撑在腔室中的轴向旋转的内部腔室和挤出机蜗杆。 挤出机蜗杆包括一个中心定位的一组返回螺纹，它将腔室分成第一和第二腔室部分。 壳体还包括在第一室部分中用于接收原料的进气口，用于排出过滤材料的第二室部分中的出口，以及用于从气室排出气体的第二室部分中的脱气口。 提供用于旋转挤出机蠕虫的驱动机构。 过滤器通道连接第一和第二室部分，其中塑料材料通过通道从第一室部分通过第二室部分。 通道在第一室部分中具有入口开口，在第二室部分中具有出口开口。 脱气口优选位于通道的出口和腔室的出口之间。 过滤器设置在通道中，用于当塑料材料通过时过滤塑料材料。 挤出机蜗杆在第二室部分中具有螺纹几何形状，其中形成无压力区域。 无压区优选地位于所述第二室部分的第一和第二端之间。

    Apparatus for processing synthetic plastics material
    43.
    发明授权
    Apparatus for processing synthetic plastics material 失效
    用于加工合成塑料材料的装置

    公开(公告)号：US5102326A

    公开(公告)日：1992-04-07

    申请号：US758377

    申请日：1991-09-03

    申请人： Helmut Bacher ,  Helmuth Schulz ,  Georg Wendelin

    发明人： Helmut Bacher ,  Helmuth Schulz ,  Georg Wendelin

    IPC分类号： B29B13/10 ,  B29B17/00 ,  B29B17/04 ,  B29C47/10

    CPC分类号： B29B17/0412 ,  B29B13/10 ,  B29C47/1009 ,  B29B2017/0476 ,  B29C47/0009 ,  Y02W30/521 ,  Y02W30/625 ,  Y10S264/918

    摘要： An apparatus for processing thermoplastic synthetic plastic material includes a receptacle in which a rotating tool circulates around an axis. The axis of rotation may be offset with respect to the axis of the receptacle by a predetermined amount. From the receptacle, the comminuted material is conveyed by the rotating tool into the inlet opening of a screw-type extruder which has an axis that is offset relative to a parallel radius of the receptacle. The offset arrangement allows the rotating tool improves the flow of the processed material into the screw-type extruder.

    摘要翻译： 一种热塑性合成塑料材料的加工装置包括：旋转工具围绕轴线循环的容器。 旋转轴线可以相对于容器的轴线偏移预定量。 粉碎的材料从容器通过旋转工具输送到螺旋式挤出机的入口中，螺杆式挤出机具有相对于容器的平行半径偏移的轴线。 偏移布置允许旋转工具改善经处理的材料进入螺旋式挤出机的流动。

    Device for Filling an Extruder with Pretreated Thermoplastic Material
    44.
    发明申请
    Device for Filling an Extruder with Pretreated Thermoplastic Material 审中-公开
    用预先处理的热塑性材料填充挤出机的装置

    公开(公告)号：US20090004325A1

    公开(公告)日：2009-01-01

    申请号：US11883148

    申请日：2005-12-22

    申请人： Helmut Bacher ,  Helmuth Schulz ,  Klaus Feichtinger

    发明人： Helmut Bacher ,  Helmuth Schulz ,  Klaus Feichtinger

    IPC分类号： B29C47/10

    CPC分类号： B29B17/04 ,  B29B7/60 ,  B29B17/0026 ,  B29B2017/048 ,  B29C45/0001 ,  B29C48/022 ,  B29C48/06 ,  B29C48/285 ,  B29C48/287 ,  B29C48/385 ,  B29C48/39 ,  B29C48/40 ,  B29C48/501 ,  B29C48/52 ,  B29K2067/00 ,  B29K2105/26 ,  Y02W30/62 ,  Y02W30/625

    摘要： A device for filling an extruder, which can optionally be an external extruder, with pretreated thermoplastic plastics material, in particular PET, has at least one evacuatable container (1) in which moving, in particular rotating, tools (7) are provided for pretreatment of the material. This pretreatment comprises drying and, optionally, crystallisation. Each container (1) has a discharge opening (18) for the flowable material (12), which discharge opening (18), with respect to the material, is fluidically connected to the filling opening (35) of the extruder (36). The device preferably has only a single container stage, the outlet of which is fluidically connected to a coupling (69), which is connectable to the filling opening (35) of the extruder (36), via a transfer section (31) maintaining the flowable state of the material (12) pretreated in the container (1) (FIG. 1).

    摘要翻译： 用于填充挤出机的装置，其可以任选地是具有预处理的热塑性塑料材料，特别是PET的外部挤出机，具有至少一个可抽出的容器（1），其中提供移动的，特别是旋转的工具（7）用于预处理 的材料。 该预处理包括干燥和任选地结晶。 每个容器（1）具有用于可流动材料（12）的排出口（18），相对于该材料，排出口（18）流体连接到挤出机（36）的填充开口（35）。 该装置优选地仅具有单个容器台，其出口流体连接到可通过转运部分（31）连接到挤出机（36）的填充开口（35）的联接器（69），该转运部分保持 在容器（1）（图1）中预处理的材料（12）的可流动状态。

    Apparatus for processing synthetic thermoplastic material
    46.
    发明授权
    Apparatus for processing synthetic thermoplastic material 失效
    用于加工合成热塑性材料的装置

    公开(公告)号：US4460277A

    公开(公告)日：1984-07-17

    申请号：US531199

    申请日：1983-09-12

    申请人： Helmuth Schulz ,  Helmut Bacher

    发明人： Helmuth Schulz ,  Helmut Bacher

    IPC分类号： B29B9/00 ,  B29B7/74 ,  B29B13/00 ,  B29B15/00 ,  B29B17/04 ,  B29C47/10 ,  B29C47/38 ,  B29B1/10 ,  B29B1/12

    CPC分类号： B29B17/0412 ,  B29B7/7461 ,  B29C47/1009 ,  B29B2017/048 ,  B29C47/0009 ,  B29C47/0014 ,  Y02W30/625

    摘要： Apparatus for processing synthetic thermoplastic material comprises a receiver having a vertical axis, a disintegrating and mixing tool which is disposed in the receiver near the bottom thereof and rotatable about the axis of the receiver, and at least one screw extruder, which extends through an opening in the shell of the receiver into the latter adjacent to the disintegrating and mixing tool. To ensure that the screw extruder can be filled uniformly and that such filling will be independent in a high degree from the level to which the receiver is filled, the screw extruder extends at least approximately radially of the axis of the receiver and that end of the screw extruder which extends into the receiver is axially spaced above the disintegrating and mixing tool.

    摘要翻译： 用于加工合成热塑性材料的装置包括具有垂直轴线的接收器，分解和混合工具，其在靠近其底部的接收器中设置并且可围绕接收器的轴线旋转;以及至少一个螺杆挤出机，其延伸穿过开口 在接收器的外壳中插入相邻的分解和混合工具。 为了确保螺杆挤出机能够被均匀地填充，并且这种填充物将在接收器被填充的程度上高度独立，螺杆挤出机至少在接收器的轴线的大致径向延伸，并且该端部的 延伸到接收器中的螺杆挤出机在分解和混合工具上方轴向间隔开。

    Device And Method For The Preparation Of Recyclable Thermoplastic Plastic Material
    48.
    发明申请
    Device And Method For The Preparation Of Recyclable Thermoplastic Plastic Material 有权
    可回收热塑性塑料材料的制备方法及装置

    公开(公告)号：US20080290537A1

    公开(公告)日：2008-11-27

    申请号：US11632382

    申请日：2005-06-27

    申请人： Helmut Bacher ,  Helmuth Schulz ,  Manfred Hackl

    发明人： Helmut Bacher ,  Helmuth Schulz ,  Manfred Hackl

    IPC分类号： B29B17/00

    CPC分类号： B29B17/0412 ,  B01F7/18 ,  B01F13/1013 ,  B01F13/1016 ,  B01F13/1047 ,  B01F15/0251 ,  B01F15/0288 ,  B29B7/7466 ,  B29B13/10 ,  B29B17/0036 ,  B29B2017/048 ,  B29B2017/0488 ,  B29C47/0019 ,  B29C47/1018 ,  B29C47/1081 ,  B29C47/366 ,  B29C47/369 ,  Y02W30/62 ,  Y02W30/625

    摘要： An apparatus for the preparation of thermoplastic plastics material to be recycled has two treatment stages (68, 68) [sic—recte (67, 68)] following one after the other. At least two receiving containers (1, 1′), which are capable of being evacuated and which are attached in parallel to a receiving container (2) of the second stage (68), are present in the first stage (67). A device (70) is present by which an alternating batch-wise charging of the receiving container (2) of the second stage takes place from the receiving containers (1, 1′) of the first stage. The said device (70) controls discharge members (75) of the receiving containers (1, 1′) of the preceding stage (67), which leads into a channel (3). A shut-off member (71) is provided for each receiving container (1, 1′) of the preceding stage (67) in the said channel. The device (70) for the alternating batch-wise charging of the receiving container (2) of the last stage controls the said shut-off members (71).The method of preparing thermoplastic plastics material, to be recycled, by means of an apparatus of this type provides that the receiving container (2) of the last stage is charged alternately and, as far as possible, continuously from the receiving containers (1, 1′) of the preceding stage (67).

    摘要翻译： 一种用于制备待再循环的热塑性塑料材料的设备具有一个接一个的两个处理阶段（68,68）[正交（67,68）]。 在第一阶段（67）中存在至少两个能够抽真空并且并联连接到第二阶段（68）的接收容器（2）的容纳容器（1,1'）。 存在装置（70），通过该装置，从第一级的接收容器（1,1'）进行第二级的接收容器（2）的交替分批充电。 所述装置（70）控制前进级（67）的接收容器（1,1'）的排出构件（75），其通向通道（3）。 为所述通道中的前级（67）的接收容器（1,1'）设置有切断构件（71）。 用于最后阶段的接收容器（2）的交替间歇充电的装置（70）控制所述关闭构件（71）。 通过这种装置制备待再循环的热塑性塑料材料的方法是，最后阶段的接收容器（2）交替地被充电，并且尽可能地从接收容器（1， 1'）。

    Granulating device
    49.
    发明授权
    Granulating device 有权
    造粒装置

    公开(公告)号：US07520458B2

    公开(公告)日：2009-04-21

    申请号：US11885607

    申请日：2006-05-16

    申请人： Helmuth Schulz

    发明人： Helmuth Schulz

    IPC分类号： A01F29/00 ,  B02C19/00 ,  B03B7/00

    CPC分类号： B29B9/065

    摘要： The invention relates to a device for granulation of an ejected material from at least one nozzle (7), in particular a thermoplastic plastic, with a perforated plate (2) comprising the nozzles (7). A blade head (10) supporting several blades (11) lies opposite the same, fixed to a shaft (9) which is rotatably driven by a motor (13). The motor (13) is suspended such as to be displaced relative to the housing (1) by means of a suspension (15), however the above is suspended in such a manner that displacement is only possible in the direction of the axis (8) of the shaft (9) and not in a radial direction. The suspension (15) comprises at least one membrane (14) which suspends the motor (13) on the granulator housing (1). The motor (13) can be adjusted relative to the perforated plate (2) by means of an adjuster device (27), such that the desired pressure of the blade on the perforated plate (2) is maintained. The excised granulate particles are drawn out of the housing (1) by means of coolant.

    摘要翻译： 本发明涉及一种用于从至少一个喷嘴（7），特别是热塑性塑料制造喷射材料的装置，其中包括喷嘴（7）的多孔板（2）。 支撑多个叶片（11）的叶片头（10）与其相对，固定到由马达（13）可旋转地驱动的轴（9）上。 电动机（13）被悬挂以便通过悬架（15）相对于壳体（1）移动，然而上述悬挂的方式是只能在轴线方向（8 ）并且不在径向方向上。 悬架（15）包括至少一个将马达（13）悬挂在造粒机壳体（1）上的膜（14）。 马达（13）可以通过调节装置（27）相对于多孔板（2）进行调节，从而保持多孔板（2）上的叶片所需的压力。 切除的颗粒通过冷却剂从壳体（1）中抽出。

    Device for processing material by mixing and/or plasticating
    50.
    发明授权
    Device for processing material by mixing and/or plasticating 有权
    用于通过混合和/或塑化处理材料的装置

    公开(公告)号：US09346190B2

    公开(公告)日：2016-05-24

    申请号：US13575130

    申请日：2010-06-09

    申请人： Helmuth Schulz ,  Günther Klammer

    发明人： Helmuth Schulz ,  Günther Klammer

    IPC分类号： B29B7/00 ,  B29B7/48 ,  B29C47/08 ,  B29C47/38 ,  B29C47/40 ,  B29C47/60 ,  B29C47/00

    CPC分类号： B29B7/48 ,  B29B7/484 ,  B29C47/0009 ,  B29C47/0861 ,  B29C47/38 ,  B29C47/402 ,  B29C47/406 ,  B29C47/6012

    摘要： The invention relates to a device for processing material by mixing and/or plasticating, comprising at least two conical screws (2, 3) which are arranged next to each other in a common screw casing (1) and the flights of which engage with one another and are driven to rotate in the same direction of rotation about the respective screw axis (4, 5) by at least one motor, with the material that is to be processed being fed to the screws (2, 3) through at least one feed opening (6) in the screw casing (1) which is arranged in the feed zone (E) of one end face of the screws (2, 3), and with the material that has been processed by the screws (2, 3) leaving the screw casing (1) through at least one outlet opening (7) in the screw casing (1) that is arranged in the discharge zone (A) of the other end face of the screws (2, 3). In order to provide advantageous plasticating conditions it is proposed that the ratio of the numerical values of the screw outside diameter (c, d) to the profile overlap, i.e. to the overlapping area of the two screws (2, 3), both in the feed zone (E) and in the discharge zone (A) is in the range of between one to one and one to two.

    摘要翻译： 本发明涉及一种用于通过混合和/或塑化处理材料的装置，包括至少两个锥形螺钉（2,3），它们在共同的螺钉壳体（1）中彼此相邻布置，并且其中的叶片与一个 另一个并被驱动以通过至少一个电动机围绕相应的螺杆轴线（4,5）以相同的旋转方向旋转，待处理的材料通过至少一个电机被馈送到螺钉（2,3） 螺钉壳体（1）中的进给口（6），其布置在螺钉（2,3）的一个端面的进给区域（E）中，以及用螺钉（2,3）处理的材料 ）通过设置在螺钉（2,3）的另一端面的排放区域（A）中的螺钉壳体（1）中的至少一个出口（7）离开螺旋壳体（1）。 为了提供有利的塑化条件，提出螺杆外径（c，d）与轮廓的数值的比例与两个螺钉（2,3）的重叠面积重叠，两者在 进料区（E）和排放区（A）的范围在1至1和1与2之间。