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1. 发明授权

US10159947B2 Stirring device comprising a mounting structure for a stirring element and method of mounting a stirring element 有权
公开(公告)号：US10159947B2
公开(公告)日：2018-12-25
申请号：US14911619
申请日：2014-08-14
申请人： THÖNI INDUSTRIEBETRIEBE GMBH
发明人： Thomas Köll
IPC分类号： B01F7/00 , C12M1/06
摘要： In accordance with embodiments of the herein disclosed subject matter it is described a stirring device (200) for a biogas fermenter wherein the stirring device (200) is configured for stirring a fermentation material and comprises a shaft (102) rotatable about an axis of rotation and a mounting structure (106) attached to the shaft (102). The mounting structure (106) has a first connection surface (112) and the second connection surface (114) and a stirring element (116) is attached to the first connection surface (112) and the second connection surface (114). The first connection surface (112) and the second connection surface (112) are located at opposite sides of the shaft (102) with the shaft being located between the first connection surface (112) and the second connection surface (114). The stirring element (116) may be configured to be spaced from the shaft (102) when the stirring element (116) is attached to the first connection surface (112) and the second connection surface (114). According to an embodiment, the stirring device (200) is adapted for stirring fermentation material which is subject to dry fermentation.

2. 发明授权

US11505775B2 Stirring device with improved stirring element configuration 有权
公开(公告)号：US11505775B2
公开(公告)日：2022-11-22
申请号：US16337789
申请日：2016-10-11
申请人： Thöni Industriebetriebe GmbH
发明人： Thomas Köll
IPC分类号： B01F27/00 , C12M1/06 , B01F27/70 , B01F27/07 , B01F27/112 , B01F27/191 , B01F27/072 , B01F101/44
摘要： A stirring device of a plug-flow fermentation device includes a shaft rotatable about an axis of rotation which defines an axial direction. The stirring device further includes a boundary stirring element that defines the axial extent of a stirring volume covered by the stirring device. A nearest neighbor of the boundary stirring element in the axial direction has an axial maximum width which is smaller than an axial maximum width of the boundary stirring element and which is larger than an axial maximum width of a next-nearest neighbor of the boundary stirring element.

3. 发明授权

US10550361B2 Hingedly supported biogas plant fermentation container 有权
公开(公告)号：US10550361B2
公开(公告)日：2020-02-04
申请号：US15737441
申请日：2015-06-19
申请人： Thöni Industriebetriebe GmbH
发明人： Thomas Köll
IPC分类号： C12M3/00 , C12M1/107
摘要： A biogas plant is provided comprising a fermentation container for receiving fermentation material to be fermented. The fermentation container comprises a lower wall part and an upper wall part where the upper wall part is positioned above the lower wall part. Further, the biogas plant comprises a support and a hinge wherein the hinge hingedly connects the fermentation container to the support and wherein the hinge defines a pivot axis about which the upper wall part and the lower wall part are pivotable.

4. 发明授权

US10400205B2 Stirring device 有权
公开(公告)号：US10400205B2
公开(公告)日：2019-09-03
申请号：US14911544
申请日：2014-08-12
申请人： THÖNI INDUSTRIEBETRIEBE GMBH
发明人： Thomas Köll , Daniel Kern , Michael Krismer
IPC分类号： B01F7/16 , C12M1/06 , B01F7/00 , B01F7/02 , B01F7/04 , C12M1/107
摘要： In accordance with embodiments of the herein disclosed subject matter it is described a stirring device (100) comprising a shaft rotatable about an axis of rotation; a stirring element (106) attached to the shaft, the stirring element (106) having a recess (108); the recess (108) having a surface portion (114) and an edge (116), the edge (116) defining an opening which provides access to the surface portion (114); the recess (108) being spaced from the shaft, wherein a rotation of the shaft defines a moving direction (120) of the recess (108) in which the edge (116) forms a leading edge of the recess (108); the surface portion (114) defining a depth (122) of the recess (108) with regard to the edge (116); and wherein in a direction (124) radially inwardly the depth (122) of the recess (108) is decreasing. In accordance with embodiments, the decreasing depth (122) may be realized by a suitable inclination (136) of the surface portion (114) of the recess (116) and/or by a suitable inclination (140) of the edge (116) of the recess (108).

5. 发明申请

US20190256814A1 Stirring Device With Improved Stirring Element Configuration 审中-公开
公开(公告)号：US20190256814A1
公开(公告)日：2019-08-22
申请号：US16337789
申请日：2016-10-11
申请人： Thöni Industriebetriebe GmbH
发明人： Thomas Köll
IPC分类号： C12M1/06 , B01F7/00 , B01F7/04
摘要： A stirring device of a plug-flow fermentation device includes a shaft rotatable about an axis of rotation which defines an axial direction. The stirring device further includes a boundary stirring element that defines the axial extent of a stirring volume covered by the stirring device. A nearest neighbor of the boundary stirring element in the axial direction has an axial maximum width which is smaller than an axial maximum width of the boundary stirring element and which is larger than an axial maximum width of a next-nearest neighbor of the boundary stirring element.

6. 发明申请

US20180112169A1 Hingedly Supported Biogas Plant Fermentation Container 审中-公开
公开(公告)号：US20180112169A1
公开(公告)日：2018-04-26
申请号：US15737441
申请日：2015-06-19
申请人： Thöni Industriebetriebe GmbH
发明人： Thomas Köll
IPC分类号： C12M3/00 , C12M1/107
CPC分类号： C12M23/48 , C12M21/04 , Y02E50/343
摘要： A biogas plant is provided comprising a fermentation container for receiving fermentation material to be fermented. The fermentation container comprises a lower wall part and an upper wall part where the upper wall part is positioned above the lower wall part. Further, the biogas plant comprises a support and a hinge wherein the hinge hingedly connects the fermentation container to the support and wherein the hinge defines a pivot axis about which the upper wall part and the lower wall part are pivotable.

7. 发明授权

EP2837420B1 Stirring device 有权
标题翻译：搅拌器
公开(公告)号：EP2837420B1
公开(公告)日：2016-07-27
申请号：EP13180752.1
申请日：2013-08-16
申请人： Thöni Industriebetriebe GmbH
发明人： Thomas Köll , Daniel Kern , Michael Krismer
IPC分类号： B01F7/00 , B01F7/04 , B01F7/02 , C12M1/06 , C12M1/107
CPC分类号： C12M27/02 , B01F7/00158 , B01F7/028 , B01F7/04 , B01F7/16 , B01F2215/0073 , C12M21/04 , Y02E50/343

8. 发明公开

EP2837420A1 Stirring device 有权
标题翻译： Rührvorrichtung
公开(公告)号：EP2837420A1
公开(公告)日：2015-02-18
申请号：EP13180752.1
申请日：2013-08-16
申请人： Thöni Industriebetriebe GmbH
发明人： Thomas Köll , Daniel Kern , Michael Krismer
IPC分类号： B01F7/00 , B01F7/04 , B01F7/02 , C12M1/107
CPC分类号： C12M27/02 , B01F7/00158 , B01F7/028 , B01F7/04 , B01F7/16 , B01F2215/0073 , C12M21/04 , Y02E50/343
摘要： In accordance with embodiments of the herein disclosed subject matter it is described a stirring device (100) comprising a shaft rotatable about an axis of rotation; a stirring element (106) attached to the shaft, the stirring element (106) having a recess (108); the recess (108) having a surface portion (114) and an edge (116), the edge (116) defining an opening which provides access to the surface portion (114); the recess (108) being spaced from the shaft, wherein a rotation of the shaft defines a moving direction (120) of the recess (108) in which the edge (116) forms a leading edge of the recess (108); the surface portion (114) defining a depth (122) of the recess (108) with regard to the edge (116); and wherein in a direction (124) radially inwardly the depth (122) of the recess (108) is decreasing. In accordance with embodiments, the decreasing depth (122) may be realized by a suitable inclination (136) of the surface portion (114) of the recess (116) and/or by a suitable inclination (140) of the edge (116) of the recess (108).
摘要翻译：根据本文公开的主题的实施例，描述了一种搅拌装置（100），其包括可围绕旋转轴线旋转的轴; 搅拌元件（106），其连接到所述轴，所述搅拌元件（106）具有凹部（108）; 所述凹部（108）具有表面部分（114）和边缘（116），所述边缘（116）限定提供对所述表面部分（114）的通路的开口; 所述凹部（108）与所述轴间隔开，其中所述轴的旋转限定所述凹部（108）的移动方向（120），在所述凹部（108）中所述边缘（116）形成所述凹部（108）的前缘。所述表面部分（114）相对于所述边缘（116）限定所述凹部（108）的深度（122）; 并且其中在径向向内的方向（124）上，凹部（108）的深度（122）减小。根据实施例，减小深度（122）可以通过凹部（116）的表面部分（114）和/或通过边缘（116）的适当倾斜（140）的合适倾斜度（136）来实现，的凹部（108）。

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