公开(公告)号：US20100201008A1

公开(公告)日：2010-08-12

申请号：US12452960

申请日：2008-06-19

Applicant: Marcus Hoefken

Inventor： Marcus Hoefken

IPC: C02F11/06 ,  B01F3/04

CPC classification number: B01F3/04531 ,  B01F7/00541 ,  B01F7/00816 ,  B01F2003/04652 ,  B01F2003/04673 ,  B01F2003/04872 ,  C02F3/1284 ,  C02F3/205 ,  Y02W10/15

Abstract: The invention relates to a stirring device for activated sludges comprising a stirring body (2) attached to a shaft (1) and having a hyperboloid wall (3), further comprising an air supply line (5, 8) for supplying air to a funnel-like recess (6) formed on a bottom of the stirring body (2). In order to improve the entry of air into the fluid medium surrounding the stirring body (2), the invention provides for an opening of the recess (6) formed on the bottom be covered with a covering element (7) such that an annular gap (10) having a predetermined width remains uncovered between an outer circumferential surface (9) of the stirring body (2) and the covering element (7) and for the air supply line (8) to be guided coaxially through the cover element (7) relative to the shaft (1).

Abstract translation: 本发明涉及一种用于活性污泥的搅拌装置，包括一个连接到轴（1）并具有双曲面壁（3）的搅拌体（2），还包括用于向漏斗供应空气的空气供应管线（5,8） 形状在搅拌体（2）的底部的凹部（6）。 为了改善空气进入搅拌体（2）周围的流体介质，本发明提供形成在底部上的凹部（6）的开口，该开口用覆盖元件（7）覆盖，使得环形间隙 （10）具有预定宽度，保持未被覆盖在搅拌体（2）的外周表面（9）和覆盖元件（7）之间，并且供气管线（8）被同轴地引导通过盖元件（7） ）相对于轴（1）。

公开(公告)号：US20100096343A1

公开(公告)日：2010-04-22

申请号：US12449325

申请日：2008-02-14

Applicant: Marcus Hoefken

Inventor： Marcus Hoefken

IPC: C02F3/02 ,  B01F7/06

CPC classification number: B01F7/00733 ,  B01F7/0005 ,  B01F7/063 ,  B01F15/00915 ,  B01F2215/0052 ,  C02F3/1284 ,  Y02W10/15

Abstract: The invention relates to a horizontal agitator for producing a flow in a clearing basin, wherein a propeller (2) having a plurality of blades (4) is connected to a submersible motor (1) axially disposed thereto. In order to increase the efficiency of the horizontal agitator, according to the invention the propeller (2) and the submersible motor (1) are configured such that during operation of the submersible motor (1) a flow (P2) that is directed from the propeller (2) to the submersible motor (1) is produced.

Abstract translation: 本发明涉及一种用于在清洗盆中产生流动的卧式搅拌器，其中具有多个叶片（4）的螺旋桨（2）连接到轴向设置在其上的潜水马达（1）。 为了提高水平搅拌器的效率，根据本发明，推进器（2）和潜水电动机（1）被构造成使得在潜水电动机（1）的操作期间，流动（P2）从 螺旋桨（2）到潜水电动机（1）。

公开(公告)号：USD733839S1

公开(公告)日：2015-07-07

申请号：US29493500

申请日：2014-06-10

Applicant: Marcus Hoefken

Designer： Marcus Hoefken

公开(公告)号：US09050567B2

公开(公告)日：2015-06-09

申请号：US13520974

申请日：2010-12-28

Applicant: Marcus Hoefken

Inventor： Marcus Hoefken

IPC: B01F7/00 ,  B01F15/00 ,  B01F7/20

CPC classification number: B01F7/00541 ,  B01F7/20 ,  B01F15/00688 ,  B01F15/00707 ,  Y10T137/0402

Abstract: The invention relates to a vertical agitator for wastewater and the like received in a sedimentation tank, wherein an agitator tool (5) is mounted on a drive shaft (4) extending vertically from a drive (1) mounted above a tank floor (2), wherein a free end (E2) of a shaft section (7) extending from the agitator tool (5) in the direction of the tank floor (2) is held in a safety bearing (14), wherein the safety bearing (14) is held in a retaining device (8) supported on the tank floor (2), wherein the retaining device (8) comprises a receiving section (9) for a receiving device (12) receiving the safety bearing (14). In order to simplify installation, the invention proposes that the receiving section (9) comprises a recess (11) opening in a substantially horizontal direction for laterally inserting the shaft section (7).

Abstract translation: 本发明涉及一种容纳在沉淀池中的废水等的立式搅拌器，其中搅拌器工具（5）安装在从安装在罐底（2）上方的驱动装置（1）上垂直延伸的驱动轴（4）上， ，其中从所述搅拌器工具（5）沿所述罐底板（2）的方向延伸的轴部分（7）的自由端（E2）被保持在安全轴承（14）中，其中所述安全轴承（14） 被保持在支撑在油箱底板（2）上的保持装置（8）中，其中保持装置（8）包括用于容纳安全轴承（14）的接收装置（12）的接收部分（9）。 为了简化安装，本发明提出，接纳部分（9）包括一个沿大致水平的方向开口的凹槽（11），用于横向插入轴部分（7）。

公开(公告)号：US20130020728A1

公开(公告)日：2013-01-24

申请号：US13582590

申请日：2011-03-08

Applicant: Marcus Hoefken

Inventor： Marcus Hoefken

IPC: B01F3/04 ,  C02F1/74

CPC classification number: C02F3/201 ,  C02F3/20 ,  Y02W10/15

Abstract: The invention relates to a device for aerating a suspension held in a treatment tank, in particular wastewater, activated sludge and the like, with a frame having longitudinal spars (1) and a compressed-air diffuser (3), the housing (G) of which has a multiplicity of first connecting pieces (4) for the connection of air diffuser lines (5) and a second connecting piece (6) for the connection of an air feed line, wherein the housing (G) is fastened to the frame such that first axes of the first connecting pieces (4) run approximately parallel to a plane containing the longitudinal spars (1). To simplify assembly, it is proposed that a second axis of the second connecting piece (6) forms an angle of 30 to 60° with the plane.

Abstract translation: 本发明涉及一种用于使保持在处理槽中的悬架，特别是废水，活性污泥等充气的装置，具有纵向翼梁（1）和压缩空气扩散器（3）的框架，壳体（G） 其具有用于连接空气扩散管线（5）和用于连接供气管线的第二连接件（6）的多个第一连接件（4），其中壳体（G）被紧固到框架 使得第一连接件（4）的第一轴线大致平行于包含纵向翼梁（1）的平面延伸。 为了简化组装，建议第二连接件（6）的第二轴与该平面形成30至60°的角度。

公开(公告)号：US20120255917A1

公开(公告)日：2012-10-11

申请号：US13497183

申请日：2010-09-23

Applicant: Franz Durst ,  Marcus Hoefken

Inventor： Franz Durst ,  Marcus Hoefken

IPC: C02F1/00

CPC classification number: C02F3/1257 ,  C02F3/1284 ,  C02F2303/10 ,  Y02W10/15 ,  Y02W10/30

Abstract: The invention relates to a device for cleaning wastewater, wherein at least one flow channel (S, S1, S2) having at least one horizontal agitator (5) disposed therein in the treatment basin (B), and wherein a cross-sectional surface (Q) of the flow channel (S, S1, S2) extending perpendicularly to the flow direction (SR) increases steadily upstream and downstream from the horizontal agitator (5).

Abstract translation: 本发明涉及一种用于清洁废水的装置，其中在处理池（B）中具有至少一个水平搅拌器（5）的至少一个流动通道（S，S1，S2），并且其中横截面 垂直于流动方向（SR）延伸的流动通道（S，S1，S2）的水平方向（Q）在水平搅拌器（5）的上游和下游稳定地增加。

公开(公告)号：US20100133174A1

公开(公告)日：2010-06-03

申请号：US12449323

申请日：2008-02-14

Applicant: Marcus Hoefken

Inventor： Marcus Hoefken

IPC: B01D21/26

CPC classification number: B01F7/0005 ,  B01F7/00058 ,  B01F7/00733 ,  B01F7/063 ,  B01F15/00915 ,  B01F2215/0052

Abstract: The invention relates to a horizontal agitator for producing a flow in a clearing basin, wherein a propeller (2) comprising a plurality of blades (4) is connected to a submersible motor (1) disposed axially thereto. In order to increase the efficiency of the horizontal agitator, according to the invention plate-shaped flow conducting elements (8) extending in at least one axial plane are provided downstream of the propeller (2).

Abstract translation: 本发明涉及一种用于在清洗盆中产生流动的卧式搅拌器，其中包括多个叶片（4）的螺旋桨（2）连接到沿轴向设置的潜水马达（1）。 为了提高水平搅拌器的效率，根据本发明，在螺旋桨（2）的下游设置有在至少一个轴向平面上延伸的板状流动传导元件（8）。

公开(公告)号：US20090127213A1

公开(公告)日：2009-05-21

申请号：US11886950

申请日：2006-04-05

Applicant: Marcus Hoefken

Inventor： Marcus Hoefken

IPC: B01D21/28 ,  B01F13/00

CPC classification number: B01F3/04773 ,  B01F7/0055 ,  C02F3/1284 ,  Y02W10/15

Abstract: The invention relates to an agitating device, in which a hyperboloid agitating body (6) is connected to a drive mechanism (2, 3) by means of a shaft (4). Several ribs (7) running from the circumferential boundary (Ur) in the direction of the shaft (4) are provided on the upper side (0) of the agitating body (6). According to the invention, the efficiency of the agitating device may be improved, whereby a height (h1) of the ribs (7) at least incrementally increases from the circumferential boundary (Ur) of the agitating body (6) in the direction of the shaft (4).

Abstract translation: 本发明涉及一种搅拌装置，其中双曲面搅拌体（6）通过轴（4）连接到驱动机构（2,3）。 在搅拌体（6）的上侧（0）上设有从圆周方向（Ur）向轴（4）方向延伸的多个肋（7）。 根据本发明，可以改善搅拌装置的效率，由此肋（7）的高度（h1）至少从搅拌体（6）的周向边界（Ur）逐渐增加 轴（4）。

公开(公告)号：US20080018002A1

公开(公告)日：2008-01-24

申请号：US11631619

申请日：2005-06-15

Applicant: Marcus Hoefken

Inventor： Marcus Hoefken

IPC: B01F3/04 ,  C02F1/74 ,  F16L41/08

CPC classification number: B01F3/0412 ,  B01F3/04262 ,  B01F2003/0417 ,  B01F2003/04177 ,  B01F2003/04319 ,  B01F2215/0052

Abstract: The invention relates to a device for gassing liquids, particularly waste water, comprising a gas supply line (1) and at least one gassing element (2), which has a longitudinal axis (L) and can be attached to the gas supply line in a positive manner. In order to simplify the mounting of the gassing element (2), the invention provides that the gassing element (2) has at least one fixing plate (8), which laterally projects relative to the longitudinal axis (L) and which serves to establish a non-positive connection with the gas supply line (1).

Abstract translation: 本发明涉及一种用于对液体，特别是废水进行放气的装置，其包括气体供应管线（1）和至少一个具有纵向轴线（L）的气体元件（2），并可以连接到气体供应管线 积极的方式。 为了简化放气元件（2）的安装，本发明提供了气体元件（2）具有至少一个固定板（8），该固定板（8）相对于纵向轴线（L）横向突出，并且用于建立 与气体供应管线（1）的非正向连接。