公开(公告)号：US08678199B2

公开(公告)日：2014-03-25

申请号：US12440311

申请日：2007-01-11

Applicant: Guido Keller ,  Dietmar Altegoer ,  Dirk Trostmann

Inventor： Guido Keller ,  Dietmar Altegoer ,  Dirk Trostmann

IPC: B01D29/15 ,  B01D29/68

CPC classification number: B01D29/15 ,  B01D29/54 ,  B01D29/682 ,  B01D2201/583

Abstract: The invention relates to a filter for fluids, in particular water, having a filter surface and a rotary spray arm contained in said filter, said arm conducting a flushing medium against the filter surface. To achieve an increase in the throughput capacity of the filter and to improve the flushing of the filter surface, the filter is equipped with a fluid-proof drum motor, which drives at least one spray arm.

Abstract translation: 本发明涉及一种用于流体，特别是水的过滤器，其具有包含在所述过滤器中的过滤表面和旋转喷雾臂，所述臂将冲洗介质传导到过滤器表面上。 为了实现过滤器的通过量的增加和改进过滤器表面的冲洗，过滤器配备有驱动至少一个喷射臂的防流动的滚筒电动机。

公开(公告)号：US20090321345A1

公开(公告)日：2009-12-31

申请号：US12443200

申请日：2007-01-11

Applicant: Guido Keller ,  Dirk Trostmann

Inventor： Guido Keller ,  Dirk Trostmann

IPC: B01D35/15

CPC classification number: B01D33/15 ,  B01D33/50 ,  B01D33/503

Abstract: The invention relates to a filter for fluids in conduits, consisting of: a tubular filter housing (1); a filtering basket (9) that is coaxial with the filter housing (1) and that is positioned to rotate; a stationary flushing connection (16) for removing substances that have been retained by the filtering basket (9), said connection covering successive parts of the filtering basket (9) and being connected to means for removing the substances. To achieve a simple construction for the filter, increased operational safety for the drive components and the rotational mounting of the filtering basket (9), in conjunction with reduced production and maintenance costs, a fluid-proof drum motor (3) is coaxial with the filter housing (1) and the filtering basket (9) is fixed to the drum (4) of said motor.

Abstract translation: 本发明涉及一种用于管道中的流体的过滤器，包括：管状过滤器壳体（1）; 过滤篮（9），其与所述过滤器壳体（1）同轴并且被定位成旋转; 用于去除由过滤篮（9）保持的物质的固定冲洗连接件（16），所述连接件覆盖过滤篮（9）的连续部分并且连接到用于去除物质的装置。 为了实现过滤器的简单结构，增加驱动部件的操作安全性和过滤篮（9）的旋转安装，结合降低的生产和维护成本，防液体鼓马达（3）与 过滤器壳体（1）和过滤篮（9）固定到所述电动机的鼓（4）上。

公开(公告)号：US08123047B2

公开(公告)日：2012-02-28

申请号：US12443200

申请日：2007-01-11

Applicant: Guido Keller ,  Dirk Trostmann

Inventor： Guido Keller ,  Dirk Trostmann

IPC: B01D33/27 ,  B01D33/50 ,  B01D33/76 ,  B01D35/02

CPC classification number: B01D33/15 ,  B01D33/50 ,  B01D33/503

Abstract: The invention relates to a filter for fluids in conduits, consisting of: a tubular filter housing (1); a filtering basket (9) that is coaxial with the filter housing (1) and that is positioned to rotate; a stationary flushing connection (16) for removing substances that have been retained by the filtering basket (9), said connection covering successive parts of the filtering basket (9) and being connected to means for removing the substances. To achieve a simple construction for the filter, increased operational safety for the drive components and the rotational mounting of the filtering basket (9), in conjunction with reduced production and maintenance costs, a fluid-proof drum motor (3) is coaxial with the filter housing (1) and the filtering basket (9) is fixed to the drum (4) of said motor.

Abstract translation: 本发明涉及一种用于管道中的流体的过滤器，包括：管状过滤器壳体（1）; 过滤篮（9），其与所述过滤器壳体（1）同轴并且被定位成旋转; 用于去除由过滤篮（9）保持的物质的固定冲洗连接件（16），所述连接件覆盖过滤篮（9）的连续部分并且连接到用于去除物质的装置。 为了实现过滤器的简单结构，增加驱动部件的操作安全性和过滤篮（9）的旋转安装，结合降低的生产和维护成本，防流动滚筒马达（3）与 过滤器壳体（1）和过滤篮（9）固定到所述电动机的鼓（4）上。

公开(公告)号：US20100038295A1

公开(公告)日：2010-02-18

申请号：US12440311

申请日：2007-01-11

Applicant: Guido Keller ,  Dietmar Altegoer ,  Dirk Trostmann

Inventor： Guido Keller ,  Dietmar Altegoer ,  Dirk Trostmann

IPC: B01D33/50

CPC classification number: B01D29/15 ,  B01D29/54 ,  B01D29/682 ,  B01D2201/583

Abstract: The invention relates to a filter for fluids, in particular water, having a filter surface and a rotary spray arm contained in said filter, said arm conducting a flushing medium against the filter surface. To achieve an increase in the throughput capacity of the filter and to improve the flushing of the filter surface, the filter is equipped with a fluid-proof drum motor, which drives at least one spray arm.

Abstract translation: 本发明涉及一种用于流体，特别是水的过滤器，其具有包含在所述过滤器中的过滤表面和旋转喷雾臂，所述臂将冲洗介质传导到过滤器表面上。 为了实现过滤器的通过量的增加和改进过滤器表面的冲洗，过滤器配备有驱动至少一个喷射臂的防流动的滚筒电动机。

公开(公告)号：US5628898A

公开(公告)日：1997-05-13

申请号：US356206

申请日：1994-12-19

Applicant: Klaus Eimer ,  Hans-Werner Schildmann ,  Dieter Patzig ,  Dirk Trostmann

Inventor： Klaus Eimer ,  Hans-Werner Schildmann ,  Dieter Patzig ,  Dirk Trostmann

IPC: B01D29/46 ,  B01D29/23 ,  B01D29/52 ,  B01D29/64

CPC classification number: B01D29/52 ,  B01D29/23

Abstract: The invention relates to a backwashable filter, which comprises superimposed elements, particularly having an annular design, for producing filter candles. In the case of the filter candles the elements are subject to a radial through-flow from the inside to the outside in filter operation, whereas the flow direction is reversed for backwashing. On the inside of the filter layer is provided on each element a lip, elastically deflectable in the flow direction and facing the flow, which forms a gap opening with a fixed edge of the adjacent element. Under the action of the differential pressure of the flow acting on the wide front face of the lip, the lip performs a movement in which the gap opening is narrowed to a limited extent and as a result of the elastic deformation corresponding restoring forces are built up. If the flow is interrupted, particularly on passing from filter operation to backwashing operation, under the action of the restoring forces the lip automatically returns to its original position, so that the gap opening again becomes larger and in this way contaminants fixed in the gap opening are released and can be easily flushed out without leaving residues with the backwashing flow.

Abstract translation: PCT No.PCT / EP94 / 01206 Sec。 371日期1994年12月19日第 102（e）1994年12月19日PCT PCT 1994年4月19日PCT公布。 第WO94 / 23820号公报 日期：1994年10月27日本发明涉及一种反冲洗过滤器，其包括特别是具有环形设计的叠加元件，用于生产过滤蜡烛。 在过滤器蜡烛的情况下，元件在过滤器操作中经受从内部到外部的径向通过流动，而反向流动方向反向。 在每个元件的每个元件的内部设置有可沿流动方向弹性偏转并且面向流动的唇缘，其形成具有相邻元件的固定边缘的间隙开口。 在作用在唇部的宽前表面上的流动的差压的作用下，唇部进行间隙开口变窄到有限程度的运动，并且由于弹性变形，相应的恢复力被建立 。 如果流动中断，特别是在从过滤器操作到反冲洗操作的过程中，在恢复力的作用下，唇部自动返回到其初始位置，使得间隙开口再次变大，以这种方式污染物固定在间隙开口中 被释放，并且可以容易地冲洗掉，而不会留下残留物与反冲洗流。