公开(公告)号：US06808305B2

公开(公告)日：2004-10-26

申请号：US10107016

申请日：2002-03-25

申请人： Phil E. Sharpe ,  Jay G. Dinnison ,  Steven Drury

发明人： Phil E. Sharpe ,  Jay G. Dinnison ,  Steven Drury

IPC分类号： B01F702

CPC分类号： B01F7/08 ,  B01D37/03 ,  B01F7/00141 ,  B01F7/00416 ,  B01F7/06 ,  B01F15/00883 ,  B01F2215/0052

摘要： A powered in-line blender for mixing additives to sludges or other flowable liquid/solid mixtures. The blender is particularly useful in a method of blending polymer to municipal sewage sludges to improve the dewatering characteristics, and thus improving total costs for dewatering, handling, and disposal.

摘要翻译： 用于将添加剂与淤泥或其他可流动的液体/固体混合物混合的动力在线搅拌机。 混合器在将聚合物与城市污水污泥混合以提高脱水特性的方法中特别有用，从而提高了脱水，处理和处理的总成本。

公开(公告)号：US09604183B2

公开(公告)日：2017-03-28

申请号：US14588415

申请日：2015-01-01

申请人： Jay G. Dinnison

发明人： Jay G. Dinnison

IPC分类号： B01F7/00

CPC分类号： B01F7/00058 ,  B01F7/00341

摘要： A folding impeller formed around a central hub. The folding impeller has a plurality of impeller blades each formed with a leading portion that is extended from a trailing portion, with the leading and trailing portions of the blade and including an obtuse angle therebetween. The trailing portion of each blade is mounted for tangential rotation about the hub between a folded state and a spread state, wherein in the folded state an axis of the hub lies within the angle included between the leading and trailing portions of each of the impeller blades, and wherein in the spread state each blades is tangentially extended from the hub with the included angle being arranged transverse of the axis of the hub, and wherein the trailing portion is arranged substantially parallel with the axis, and the leading portion forms an angle of attack therewith.

公开(公告)号：US08272805B1

公开(公告)日：2012-09-25

申请号：US13102883

申请日：2011-05-06

申请人： Jay G. Dinnison

发明人： Jay G. Dinnison

IPC分类号： B25G3/28

CPC分类号： B25G3/28 ,  Y10T403/7064 ,  Y10T403/7086 ,  Y10T403/75 ,  Y10T403/76

摘要： A portable wedge clamp having both a drive wedge member and a mating base wedge member each formed with generally wedge shaped bodies that are oppositely inclined along a mutually slidable wedge interface. The body of the base wedge member is formed with an external load application surface opposite from the mutual wedge interface, and the body of the drive wedge member is formed with a load reaction surface opposite from the mutual wedge interface. The external load application surface of the base wedge member and the external load reaction surface of the drive wedge member are spaced apart on opposite sides of the mutual wedge interface. Accordingly, the external load application and load reaction surfaces of the respective base wedge and drive wedge member bodies are arranged in a substantially parallel opposing relationship when the base and drive wedge members are slidably juxtaposed along the inclined wedge interface therebetween.

摘要翻译： 一种便携式楔形夹具，其具有驱动楔形构件和配合基座楔形构件，每个楔形构件形成有大致楔形的本体，该楔形体沿相互滑动的楔形界面相对地倾斜。 基部楔形构件的主体形成有与相互楔形界面相对的外部载荷施加表面，并且驱动楔形构件的主体形成有与相互楔形界面相对的载荷反作用表面。 基础楔形构件的外部载荷施加表面和驱动楔形构件的外部载荷反作用表面在相互楔形界面的相对侧上间隔开。 因此，当基部和驱动楔形构件沿着它们之间的倾斜楔形接合部可滑动地并置时，相应的基部楔形件和驱动楔形构件本体的外部载荷施加和载荷反作用表面布置成基本平行的对置关系。

公开(公告)号：US07014775B2

公开(公告)日：2006-03-21

申请号：US10923260

申请日：2004-08-20

申请人： Phil E. Sharpe ,  Jay G. Dinnison ,  Steven Drury

发明人： Phil E. Sharpe ,  Jay G. Dinnison ,  Steven Drury

IPC分类号： C02F11/14

CPC分类号： B01F7/08 ,  B01D37/03 ,  B01F7/00141 ,  B01F7/00416 ,  B01F7/06 ,  B01F15/00883 ,  B01F2215/0052

摘要： A powered in-line blender for mixing additives to sludges or other flowable liquid/solid mixtures. The blender is particularly useful in a method of blending polymer to municipal sewage sludges to improve the dewatering characteristics, and thus improving total costs for dewatering, handling, and disposal.

摘要翻译： 用于将添加剂与淤泥或其他可流动的液体/固体混合物混合的动力在线搅拌机。 混合器在将聚合物与城市污水污泥混合以提高脱水特性的方法中特别有用，从而提高了脱水，处理和处理的总成本。

公开(公告)号：US09731256B2

公开(公告)日：2017-08-15

申请号：US13964711

申请日：2013-08-12

申请人： Jay G. Dinnison

发明人： Jay G. Dinnison

IPC分类号： B01F7/22 ,  B01F7/00 ,  B01F15/00

CPC分类号： B01F7/00366 ,  B01F7/001 ,  B01F7/00341 ,  B01F7/22 ,  B01F15/00922 ,  Y10T29/49336

摘要： An impeller blade formed of a central base portion having a center axis. At least a pair of impeller blades is extended outwardly from the central base portion, with each impeller blade further including an extension. A leading edge is formed on each of the impeller blades, with each leading edge being defined by an outer periphery of the central base portion, and each leading edge having at least a portion that forms a continuous curve with a radius decreasing outwardly toward a radial tip of the corresponding impeller blade, wherein the continuous decreasing radius curve of each leading edge is formed by a portion of an ellipse centered on the center axis, a short axis of the ellipse being equal to a long axis thereof divided by approximately three and one-half. Each blade extension is projected from the corresponding impeller blade opposite of the leading edge.

公开(公告)号：US20160193575A1

公开(公告)日：2016-07-07

申请号：US14588415

申请日：2015-01-01

申请人： Jay G. Dinnison

发明人： Jay G. Dinnison

IPC分类号： B01F7/00

CPC分类号： B01F7/00058 ,  B01F7/00341

摘要： A folding impeller formed around a central hub. The folding impeller has a plurality of impeller blades each formed with a leading portion that is extended from a trailing portion, with the leading and trailing portions of the blade and including an obtuse angle therebetween. The trailing portion of each blade is mounted for tangential rotation about the hub between a folded state and a spread state, wherein in the folded state an axis of the hub lies within the angle included between the leading and trailing portions of each of the impeller blades, and wherein in the spread state each blades is tangentially extended from the hub with the included angle being arranged transverse of the axis of the hub, and wherein the trailing portion is arranged substantially parallel with the axis, and the leading portion forms an angle of attack therewith.

摘要翻译： 围绕中心毂形成的折叠叶轮。 折叠叶轮具有多个叶轮叶片，每个叶片叶片各自形成有从后部延伸的引导部分，叶片的前部和后部在它们之间包括钝角。 每个叶片的后部安装成在折叠状态和展开状态之间围绕轮毂切向旋转，其中在折叠状态下，轮毂的轴线位于包括在每个叶轮叶片的前部和后部之间的角度内 并且其中在所述展开状态下，每个叶片从所述轮毂切向地延伸，所述夹角横向于所述轮毂的轴线布置，并且其中所述后部部分基本上平行于所述轴线布置，并且所述前部部分形成角度 攻击

公开(公告)号：US20150044057A1

公开(公告)日：2015-02-12

申请号：US13964711

申请日：2013-08-12

申请人： Jay G. Dinnison

发明人： Jay G. Dinnison

IPC分类号： B01F7/00 ,  B01F15/00

CPC分类号： B01F7/00366 ,  B01F7/001 ,  B01F7/00341 ,  B01F7/22 ,  B01F15/00922 ,  Y10T29/49336

摘要： An impeller blade formed of a central base portion having a center axis. At least a pair of impeller blades is extended outwardly from the central base portion, with each impeller blade further including an extension. A leading edge is formed on each of the impeller blades, with each leading edge being defined by an outer periphery of the central base portion, and each leading edge having at least a portion that forms a continuous curve with a radius decreasing outwardly toward a radial tip of the corresponding impeller blade, wherein the continuous decreasing radius curve of each leading edge is formed by a portion of an ellipse centered on the center axis, a short axis of the ellipse being equal to a long axis thereof divided by approximately three and one-half. Each blade extension is projected from the corresponding impeller blade opposite of the leading edge.

摘要翻译： 叶轮叶片由具有中心轴线的中心基部形成。 至少一对叶轮叶片从中心基部向外延伸，每个叶轮叶片还包括延伸部。 在每个叶轮叶片上形成前缘，每个前缘由中心基部的外周限定，并且每个前缘具有至少一部分，该部分形成具有朝向径向向外减小的半径的连续曲线 其中每个前缘的连续减小半径曲线由以中心轴为中心的椭圆的一部分形成，椭圆的短轴等于其长轴除以大约三和一个 -半。 每个叶片延伸部从与前缘相对的相应的叶轮叶片突出。