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公开(公告)号：US07159889B2
公开(公告)日：2007-01-09
申请号：US10868964
申请日：2004-06-17
申请人： Dennis Nuhn , Ian Nuhn
发明人： Dennis Nuhn , Ian Nuhn
CPC分类号： B60D1/481 , A01C23/001 , B05B1/267 , B60D1/00 , B60D2001/005 , B62D53/005 , B62D63/06
摘要： A liquid manure spreader is described which comprises a frame having a plurality of frame portions and having articulation means between each frame portion for permitting relative movement of each frame portion in response to directional changes of the liquid manure spreader. Such an arrangement facilitates turning of the liquid manure spreader. The liquid manure spreader also comprises two or more liquid manure tanks which are in fluid communication with each other. A pump may be used to re-circulate the liquid manure between the tanks, transfer the liquid manure to a spreader means, or both. Liquid manure can also be transferred between the tanks to thereby achieve a pre-determined weight distribution between the tanks. Such a fluid arrangement permits better weight distribution leading to better handling of the manure spreader.
摘要翻译： 描述了一种液体肥料撒布机，其包括具有多个框架部分的框架，并且在每个框架部分之间具有铰接装置，用于响应于液体肥料撒布机的方向变化而允许每个框架部分的相对移动。 这种布置有利于液体肥料撒布机的转动。 液体肥料撒布机还包括彼此流体连通的两个或多个液体粪便罐。 泵可以用于在罐之间重新循环液体肥料，将液体肥料转移到吊具装置，或两者中。 液体肥料也可以在罐之间转移，从而在罐之间实现预先确定的重量分布。 这种流体布置允许更好的重量分布，从而更好地处理肥料撒布机。
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公开(公告)号：US20120224982A1
公开(公告)日：2012-09-06
申请号：US13038189
申请日：2011-03-01
申请人： Ian Nuhn
发明人： Ian Nuhn
CPC分类号： F04D25/0686 , A01C3/026 , A01C3/06 , A01C23/002 , A01C23/005 , A01C23/045 , F04D3/00 , F04D7/02 , F04D7/04 , F04D13/02 , F04D13/08 , F04D29/24 , F04D29/4293 , F04D29/466 , F04D29/607 , F04D29/628
摘要： A pump for immersion in a fluid reservoir, such as a pit or lagoon containing liquid manure, from a position at an edge of the reservoir. The pump may be adapted for connection to a farm vehicle, such as a tractor, positioned at the edge of the reservoir. The pump comprises an extensible body, fluid conduit and drive means in order that a length of the pump may be varied in order to accommodate a variety of reservoir fluid heights. In addition, the pump may be pivotable relative to at least a portion of a frame in order that the entrance angle may be adjusted. The pump comprises a bottom housing with a bottom inlet and at least two tangential fluid outlets that are upwardly angled towards the conduit. A combiner is provided to merge the outlets with the fluid conduit. An impeller within the housing is shaped to transfer fluid tangentially and upwardly within the housing to co-operate with the upward angle of the outlets. These features reduce fluid pressure loss and thereby increase fluid flow rate through the pump for a given input power.
摘要翻译： 用于从储存器的边缘处的位置浸入液体储存器中的泵，例如含有液体粪便的凹坑或泻湖。 泵可以适于连接到位于储存器边缘的农用车辆，例如拖拉机。 该泵包括可延伸的主体，流体导管和驱动装置，以便泵的长度可以变化以适应各种储存器流体高度。 此外，泵可以相对于框架的至少一部分枢转，以便可以调节入口角度。 泵包括具有底部入口和至少两个切向流体出口的底部壳体，其朝向导管向上成角度。 提供组合器以将出口与流体导管合并。 壳体内的叶轮被成形为在壳体内切向和向上传送流体以与出口的向上角度配合。 这些特征降低了流体压力损失，从而通过给定输入功率增加了泵的流体流速。
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公开(公告)号：US08944758B2
公开(公告)日：2015-02-03
申请号：US13038189
申请日：2011-03-01
申请人： Ian Nuhn
发明人： Ian Nuhn
CPC分类号： F04D25/0686 , A01C3/026 , A01C3/06 , A01C23/002 , A01C23/005 , A01C23/045 , F04D3/00 , F04D7/02 , F04D7/04 , F04D13/02 , F04D13/08 , F04D29/24 , F04D29/4293 , F04D29/466 , F04D29/607 , F04D29/628
摘要： A pump for immersion in a fluid reservoir has an extensible body, fluid conduit and drive in order that a length of the pump may be varied in order to accommodate a variety of reservoir fluid heights. In addition, the pump may be pivotable relative to at least a portion of a frame in order that the entrance angle may be adjusted. The pump has a bottom housing with a bottom inlet and at least two tangential fluid outlets that are upwardly angled towards the conduit. A combiner is provided to merge the outlets with the fluid conduit. An impeller within the housing is shaped to transfer fluid tangentially and upwardly within the housing to co-operate with the upward angle of the outlets. These features reduce fluid pressure loss and thereby increase fluid flow rate through the pump for a given input power.
摘要翻译： 用于浸入流体储存器中的泵具有可延伸的主体，流体导管和驱动器，以便泵的长度可以变化以便适应各种储存器流体高度。 此外，泵可以相对于框架的至少一部分枢转，以便可以调节入口角度。 泵具有底部壳体，其具有底部入口和至少两个朝向导管向上成角度的切向流体出口。 提供组合器以将出口与流体导管合并。 壳体内的叶轮被成形为在壳体内切向和向上传送流体以与出口的向上角度配合。 这些特征降低了流体压力损失，从而通过给定输入功率增加了泵的流体流速。
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公开(公告)号：US20050061836A1
公开(公告)日：2005-03-24
申请号：US10868964
申请日：2004-06-17
申请人： Dennis Nuhn , Ian Nuhn
发明人： Dennis Nuhn , Ian Nuhn
CPC分类号： B60D1/481 , A01C23/001 , B05B1/267 , B60D1/00 , B60D2001/005 , B62D53/005 , B62D63/06
摘要： A liquid manure spreader is described which comprises a frame having a plurality of frame portions and having articulation means between each frame portion for permitting relative movement of each frame portion in response to directional changes of the liquid manure spreader. Such an arrangement facilitates turning of the liquid manure spreader. The liquid manure spreader also comprises two or more liquid manure tanks which are in fluid communication with each other. A pump may be used to re-circulate the liquid manure between the tanks, transfer the liquid manure to a spreader means, or both. Liquid manure can also be transferred between the tanks to thereby achieve a pre-determined weight distribution between the tanks. Such a fluid arrangement permits better weight distribution leading to better handling of the manure spreader.
摘要翻译： 描述了一种液体肥料撒布机，其包括具有多个框架部分的框架，并且在每个框架部分之间具有铰接装置，用于响应于液体肥料撒布机的方向变化而允许每个框架部分的相对移动。 这种布置有利于液体肥料撒布机的转动。 液体肥料撒布机还包括彼此流体连通的两个或多个液体粪便罐。 泵可以用于在罐之间重新循环液体肥料，将液体肥料转移到吊具装置，或两者中。 液体肥料也可以在罐之间转移，从而在罐之间实现预先确定的重量分布。 这种流体布置允许更好的重量分布，从而更好地处理肥料撒布机。
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