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公开(公告)号：US08499938B2
公开(公告)日：2013-08-06
申请号：US12581877
申请日：2009-10-19
IPC分类号： B07C5/12
摘要： An entire harvested ground fruit load is subjected to a first cleaning process on a cleaning table, which separates the smaller ground fruits, soil, stones, clods, vine stems, grasses and other debris from the larger ground fruits. The fall-through burden from the cleaning table is subsequently subjected to a second separation step using a pintle belt conveyor equipped with at least one spinning shear roller. Soil particles, stones, clods, vine stems, grasses and other debris fall between the pintles of the pintle belt conveyor and are discarded, while small ground fruits are moved by the spinning shear roller(s) and either recombined with the main ground fruit load or diverted to a separate path for storage. Operational speed of the pintle belt conveyor and rotational speed of the shear rollers can be adjusted to maximize the breakup of clods which impact the shear roller(s).
摘要翻译： 整个收获的地面果实负载在清洁台上进行第一次清洁处理，其将更小的地面果实，土壤，石头，土块，藤茎，草和其他碎片从较大的地面果实中分离开。 随后，使用装配有至少一个旋转剪切辊的枢轴带式输送机，将来自清洁台的倒入负荷进行第二分离步骤。 土壤颗粒，石块，土块，藤茎，草和其他碎屑落在双针皮带输送机的枢轴之间，被丢弃，而小的地面果实由纺丝剪切辊移动，并与主要的果实负载重新组合 或转移到单独的路径进行存储。 枢轴带式输送机的操作速度和剪切辊的转速可以调节，以最大限度地破坏影响剪切辊的碎块。
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公开(公告)号：US07584859B2
公开(公告)日：2009-09-08
申请号：US11510176
申请日：2006-08-24
申请人： Samuel Gan-Mor , Ofer Juran
发明人： Samuel Gan-Mor , Ofer Juran
IPC分类号： B07C5/00
CPC分类号： B07B13/003 , A01D33/04 , B07B13/10
摘要： Apparatus for separating agricultural produce from stones and clods including at least one generally cylindrical separation assembly arranged to be impinged upon by a mixture of agricultural produce and at least one of stones and clods, the at least one generally cylindrical separation assembly including a plurality of generally mutually contiguous curved impact portions and a mounting assembly supporting the plurality of generally mutually contiguous curved impact portions, the mounting assembly including a metal principal support and at least one intermediate metal support element fixed to the metal principal support and to at least some of the plurality of generally mutually contiguous curved impact portions, the at least one intermediate metal support element having a resiliency greater than a resiliency of the metal principal support.
摘要翻译： 用于将农产品与石块和土块分离的装置，包括至少一个大致为圆柱形的分离组件，所述至少一个大致为圆柱形的分离组件被农业产品和至少一个石头和土块的混合物撞击，所述至少一个大致圆柱形的分离组件包括多个通常 相互邻接的弯曲冲击部分和支撑多个大致相互相邻的弯曲冲击部分的安装组件，所述安装组件包括金属主支撑件和固定到金属主支撑件和至少一个多个中间金属支撑元件的至少一个中间金属支撑元件 所述至少一个中间金属支撑元件具有大于所述金属主支撑件的弹性的弹性。
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公开(公告)号：US20080047879A1
公开(公告)日：2008-02-28
申请号：US11510176
申请日：2006-08-24
申请人： Samuel Gan-Mor , Ofer Juran
发明人： Samuel Gan-Mor , Ofer Juran
IPC分类号： B07C5/00
CPC分类号： B07B13/003 , A01D33/04 , B07B13/10
摘要： Apparatus for separating agricultural produce from stones and clods including at least one generally cylindrical separation assembly arranged to be impinged upon by a mixture of agricultural produce and at least one of stones and clods, the at least one generally cylindrical separation assembly including a plurality of generally mutually contiguous curved impact portions and a mounting assembly supporting the plurality of generally mutually contiguous curved impact portions, the mounting assembly including a metal principal support and at least one intermediate metal support element fixed to the metal principal support and to at least some of the plurality of generally mutually contiguous curved impact portions, the at least one intermediate metal support element having a resiliency greater than a resiliency of the metal principal support.
摘要翻译： 用于将农产品与石块和土块分离的装置，包括至少一个大致为圆柱形的分离组件，所述至少一个大致为圆柱形的分离组件被农业产品和至少一个石头和土块的混合物撞击，所述至少一个大致圆柱形的分离组件包括多个通常 相互邻接的弯曲冲击部分和支撑多个大致相互相邻的弯曲冲击部分的安装组件，所述安装组件包括金属主支撑件和固定到金属主支撑件和至少一个多个中间金属支撑元件的至少一个中间金属支撑元件 所述至少一个中间金属支撑元件具有大于所述金属主支撑件的弹性的弹性。
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公开(公告)号：US4515276A
公开(公告)日：1985-05-07
申请号：US515684
申请日：1983-07-20
申请人： Ron Feller , Amos Mizrach
发明人： Ron Feller , Amos Mizrach
CPC分类号： A01D33/08 , A01D33/04 , B03B4/04 , Y10S209/932
摘要： A gravity separator device for field use in separating material comprising spurious matter and harvested products employing airflow through a grid-like conveyor belt moving upward while inclined to the horizontal for reducing the friction between the conveyor belt and the lighter material causing the lighter material to move downward into a collecting receptacle while the heavier material is moved upward by the conveyor belt.
摘要翻译： 一种用于分离材料的重力分离装置，包括杂物和采收产品，通过格栅状输送带向上移动并向水平方向移动，以减少输送带和轻质材料之间的摩擦，导致较轻的材料移动 向下进入收集容器，同时较重的材料通过传送带向上移动。
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公开(公告)号：US4392533A
公开(公告)日：1983-07-12
申请号：US270810
申请日：1981-06-05
申请人： Carl E. Bittle
发明人： Carl E. Bittle
摘要： A root crop harvester comprises means for picking up a mixture of roots, dirt and debris from the surface of a cultivated field and conveying the mixture upwardly and rearwardly along the harvester. The mixture is cleaned of small articles of dirt and debris by apertures along the conveyor means, ribbed rollers and the like. The partially cleaned mixture is passed to sorting conveyors which counterrotate to convey approximately one-half (1/2) of the mixture towards each side of the harvester. Sources of light are positioned to transmit light along the terminal ends of the sorting conveyors and a plurality of light sensors are positioned to receive light reflected from objects located at the terminal ends of the sorting conveyors. The reflected light is processed to generate root signals and dirt/debris signals. Rejecting fingers respond to the root signals to pass roots to a root crop conveyor and respond to dirt/debris signals to pass dirt and debris to a dirt and debris conveyor. The disclosed apparatus and method allow for mass flow sorting as well as either active or passive dirt and debris rejection.
摘要翻译： 根系收割机包括用于从耕地的表面拾取根，污物和碎屑的混合物的装置，并且沿着收割机向上和向后输送混合物。 混合物通过沿输送装置，罗纹辊等的孔清洁小物品的污垢和碎屑。 部分清洁的混合物通过分选的输送机，其反向旋转以将大约一半（1/2）的混合物输送到收割机的每一侧。 光源被定位成沿着分类输送机的末端传输光，并且多个光传感器被定位成接收从位于分类输送机的末端处的物体反射的光。 反射光被处理以产生根信号和污垢/碎片信号。 拒绝手指响应根信号，将根传递到根作物输送机，并响应污垢/碎屑信号，将污物和碎屑传递到污垢和碎屑输送机。 所公开的装置和方法允许质量流分选以及主动或被动污物和碎屑排斥。
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公开(公告)号：USRE31169E
公开(公告)日：1983-03-08
申请号：US156600
申请日：1980-06-05
申请人： Robert G. Holmes
发明人： Robert G. Holmes
CPC分类号： B07B13/003 , A01D33/04 , B07C5/34
摘要： Method, apparatus and system for sorting objects exhibiting identifiable dynamic response to vibrational phenomena, such objects including tomatoes and other comestibles. The system utilizes an elongate sorting zone incorporating a surface which oscillates at a predetermined frequency and amplitude which varies from a minimum at the input of the zone to a maximum value at the output thereof. Conveyor belts transport the objects to be sorted along the zone for a coding interval promoting their dynamic reaction with the oscillatory surface. Objects with higher resilience characteristic are rejected from the zone, while those exhibiting a lesser resilience are transported therethrough. The oscillatory surface is dynamically balanced and readily mounted upon field harvesting devices. By adjustment of frequency of the sorting zone oscillatory surfaces, a multistage sorting system is made available.
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公开(公告)号：US4375853A
公开(公告)日：1983-03-08
申请号：US300658
申请日：1981-09-09
申请人： Ron Feller , David Nahir , Charlie G. Coble
发明人： Ron Feller , David Nahir , Charlie G. Coble
CPC分类号： B07B13/003 , A01D33/04
摘要： Method and apparatus for separating clods from a mixture of clods and desirable agricultural product utilizing conveyor mechanism for conveying a mixture of clods and agricultural product to a position for free fall onto a separation surface, from which surface the clods and agricultural product rebound different distances into receiving areas.
摘要翻译： 用于使用输送机构从地块和所需农产品混合物中分离土块的方法和装置，用于将土块和农产品的混合物输送到自由落体到分离表面上的位置，土壤和农产品从该表面上反弹到不同的距离 接收区域。
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公开(公告)号：US4324336A
公开(公告)日：1982-04-13
申请号：US769053
申请日：1977-02-16
申请人： Hans A. Sandbank
发明人： Hans A. Sandbank
摘要： An apparatus for separating objects of a particular kind from other objects, e.g. stones etc. from potatoes during harvesting, wherein the objects fall in a stream past a detector for objects of said particular kind and, after detection of an object, a separating member positioned downstream of the detector is moved in a manner in dependence on a physical dimension of the detected object so that objects of said particular kind are directed in a first direction and other objects are directed in another direction. The physical dimension may determine a time of movement of the separating member and/or whether the separating member should be moved at all.
摘要翻译： 一种用于将特定类型的物体与其他物体分离的装置，例如 收集期间的土豆的石头等，其中物体落入通过用于所述特定种类的物体的检测器的流中，并且在检测到物体之后，位于检测器下游的分离构件以依赖于物理的方式移动 检测对象的尺寸，使得所述特定类型的对象在第一方向上被引导，并且其他对象被引向另一方向。 物理尺寸可以确定分离构件的移动时间和/或分离构件是否应该完全移动。
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公开(公告)号：US3435950A
公开(公告)日：1969-04-01
申请号：US3435950D
申请日：1966-03-03
申请人： LEW SUVERKROP
发明人： SUVERKROP LEW
CPC分类号： A01D33/04 , B07C5/02 , B07C5/34 , Y10S209/932
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40.发明授权
公开(公告)号：US2861686A
公开(公告)日：1958-11-25
申请号：US47312254
申请日：1954-12-06
申请人： JOHNSON CARL E
发明人： JOHNSON CARL E
IPC分类号： A01D33/04
CPC分类号： A01D33/04
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