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公开(公告)号：US20230172099A1
公开(公告)日：2023-06-08
申请号：US17998080
申请日：2021-05-07
发明人： Julian Ross , Wolfram Strothmann
摘要： A root crop harvester is provided, including a feed conveyor device for conveying conveyable material consisting of harvested crop and additional materials in a feed conveying direction. The root crop harvester also includes a separating device having at least one separating element for separating the additional materials from the harvested crop. The separating device has a conveyable material sensor, which is coupled to a first EDP evaluation unit and, during operation, is directed toward the conveyable material, and which is intended for recording conveyable material data. The conveyable material sensor may be directed toward the feed conveyor device during operation. In addition, the conveyable material sensor may be an optical conveyable material sensor.
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2.发明授权公开(公告)号：US09357694B2
公开(公告)日：2016-06-07
申请号：US14421180
申请日：2013-08-13
摘要： The invention relates to a separation system for a potato harvesting machine or a preparation machine for separating potatoes, or similar crops, from a mixture of clods, stones, and similar solid bodies. A conveying assembly is thereby utilized to feed the essentially compact mixture as a delivery flow, from where the mixture displaced into the area of at least one drop stage, and thereby influenced by way of a conveying means in the form of an air stream, can be separated. Thereafter, at least the harvested material and the solid bodies, respectively, can be moved on as individual separated goods, and can be moved out of the separation system. The system according to the invention is characterized in that subsequently to the drop stage bringing about a loosening of the mixture, at least one retaining element located opposite the falling separated goods and interacting with the at least one air stream is provided. It is thus achieved in a surprisingly simple way that from there, at least the harvested material and the solid bodies, respectively, can be moved on separately in an essentially opposite conveying direction as sorted individual lots.
摘要翻译： 本发明涉及用于马铃薯收获机的分离系统或用于从土块，石头和类似固体的混合物中分离马铃薯或类似作物的制备机。 因此，输送组件用于将基本上紧凑的混合物作为输送流进料，混合物从该混合物移动到至少一个液滴台的区域中，从而受到气流形式的输送装置的影响，罐 被分开 此后，至少收获的材料和固体分别可作为单独的分开的货物移动，并且可以移出分离系统。 根据本发明的系统的特征在于，随后到落下阶段引起混合物的松动，提供了与落下的分离的货物相对的至少一个保持元件并与至少一个气流相互作用。 因此，以令人惊讶的简单方式实现，从那里，分别至少收获的材料和固体本体可以在与排序的单独批次基本上相反的输送方向上分开地移动。
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公开(公告)号：US20150321225A1
公开(公告)日：2015-11-12
申请号：US14708204
申请日：2015-05-09
摘要： A separating device for separating a crop from a mixture with admixtures has a drop stage and a conveying device supplying the mixture in a conveyed stream to the drop stage. An air stream is supplied to the drop stage, wherein the mixture is falling in the drop stage and is affected by the air stream, wherein the drop stage effects loosening of the mixture. A retaining element is arranged downstream of the drop stage so as to face the mixture falling in the drop stage. The air stream interacts with the retaining element. Downstream of the retaining element the crop and solid bodies separated from the mixture are transported farther as separated individual parts in substantially opposite conveying directions. A diverting device is provided that can at least partially divert the conveyed stream upstream of the retaining element.
摘要翻译： 用于将混合物与混合物分离的分离装置具有液滴级和将输送流中的混合物供给到液滴级的输送装置。 空气流被供应到液滴阶段，其中混合物落在液滴阶段并受空气流的影响，其中液滴阶段使混合物松动。 保持元件布置在液滴台的下游，以便面对落在落下台中的混合物。 空气流与保持元件相互作用。 在保持元件的下游，与混合物分离的作物和固体物质在分开的独立部件基本相反的输送方向上被更远地输送。 提供了一种转向装置，其能够至少部分地将输送的流转移到保持元件的上游。
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公开(公告)号：US4895209A
公开(公告)日：1990-01-23
申请号：US68151
申请日：1987-06-29
申请人： Ehud Margolin , Ron Feller
发明人： Ehud Margolin , Ron Feller
CPC分类号： B07B13/003 , A01D17/10 , A01D33/04 , B07B13/10
摘要： Mobile combine apparatus for harvesting and separating a mixture of agricultural produce such as potatoes from other materials such as clods and stones including an impact element defining an impact surface, and apparatus for causing the mixture of agricultural products and stones to impinge on the impact surface in a predetermined direction irrespective of the orientation of the combine apparatus within a given range of operative orientations.
摘要翻译： 移动联合装置，用于收集和分离农产品如马铃薯的混合物与其它材料如土壤和石头，包括限定冲击表面的冲击元件，以及用于使农产品和石头的混合物撞击在冲击表面上的装置 无论组合设备在给定操作方向范围内的方向如何，都是预定的方向。
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公开(公告)号：US4281764A
公开(公告)日：1981-08-04
申请号：US117429
申请日：1980-02-01
CPC分类号： A01D33/04 , B07B1/10 , B07B1/12 , B07B13/003 , B07B15/00 , B65G15/54 , B65G2201/02
摘要： An improved sorting apparatus for separating loose debris, rocks and clods of dirt from root crops such as potatoes includes a channelizing conveyor, a take-away conveyor having an inlet end positioned below the discharge end of the channelizing conveyor, and a plurality of diverter paddles aligned with the channels of the channelizing conveyor. The channelizing conveyor includes an endless series of segments, each segment comprising a bar having hook portions at the ends thereof and an elastomeric molding formed thereon. Each molding includes several uniformly spaced, wedge-shaped projections, and the projections are longitudinally aligned to form channels for the potatoes, rocks and clods. The segments are interconnected with the hook portions thereof being engaged upon the trailing segment. With such manner of interconnection, as a segment moves from top-dead-center position on the sprockets at the discharge end of the conveyor through an arcuate path corresponding to the tooth pitch of the sprockets, the molding projections rock rearwardly relative to the axis of the bar in its arcuate path of travel.
摘要翻译： 一种改进的分选装置，用于分离诸如马铃薯等作物的松散碎屑，岩石和污垢块，包括通道输送机，具有位于通道化输送机的排放端下方的入口端的收集输送机，以及多个分流器桨 与通道化输送机的通道对齐。 通道化输送机包括环形系列的段，每个段包括在其端部具有钩部分的杆和在其上形成的弹性体模制件。 每个模制件包括几个均匀间隔开的楔形突起，并且突出部纵向对准以形成马铃薯，岩石和土块的通道。 这些段与其钩部分相互连接，其接合在拖尾段上。 通过这种互连方式，当分段从输送机的排出端处的链轮上的上死点位置通过对应于链轮的齿距的弧形路径移动时，模制突起相对于 酒吧在其弧形的旅行路上。
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公开(公告)号：US4176750A
公开(公告)日：1979-12-04
申请号：US940075
申请日：1978-09-06
申请人： Robert G. Holmes
发明人： Robert G. Holmes
CPC分类号： A01D33/04 , B07B13/003 , B07B13/10 , B07C5/34
摘要： Method and apparatus for sorting objects exhibiting identifiable dynamic response to vibrational phenomena, such objects including potatoes, onions, 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. The objects to be sorted move along the zone supported from two positions 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 resilence 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 multi-stage sorting system is made available.
摘要翻译： 用于分类物体的方法和装置，所述物体具有对振动现象的可识别的动态响应，包括马铃薯，洋葱，西红柿和其他食物。 该系统利用细长的分选区，其包括以预定的频率和振幅振荡的表面，该预定频率和振幅从该区域的输入处的最小值到其输出处的最大值。 要分类的物体沿着从两个位置支撑的区域移动以进行编码间隔，促进其与振荡表面的动态反应。 具有较高回弹特性的物体从该区域排出，而那些展现较小弹性的物体则通过其传送。 振荡表面是动态平衡的，并且容易地安装在现场采集装置上。 通过调整分选区振荡面的频率，可提供多级分选系统。
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公开(公告)号：US2391412A
公开(公告)日：1945-12-25
申请号：US46010442
申请日：1942-09-29
申请人： GORTON EDWARD S
发明人： GORTON EDWARD S
CPC分类号： B07C5/16 , A01D33/04 , A01D33/08 , Y10S209/933 , Y10S209/935
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公开(公告)号：US2114263A
公开(公告)日：1938-04-12
申请号：US74852634
申请日：1934-10-16
申请人： HEASLET JAMES G
发明人： HEASLET JAMES G
IPC分类号： A01D33/04
CPC分类号： A01D33/04
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公开(公告)号：US07322424B2
公开(公告)日：2008-01-29
申请号：US11188350
申请日：2005-07-25
申请人： Duane Robert Kido
发明人： Duane Robert Kido
摘要： A crop separating harvester includes a primary crop path having an apex, a forced air supply tangentially positioned to the crop path from a bottom side of the apex, and a crop retrieval member, wherein said crop retrieval member is separated from said apex a predetermined distance defining a gap configured to separate culls from a crop based on a difference in specific gravity between said crop and said culls with respect to said forced air.
摘要翻译： 作物分离收割机包括具有顶点的主作物路径，从顶点的底侧切向定位到作物路径的强制空气供应源和作物回收构件，其中所述作物回收构件与所述顶点分开预定距离 基于相对于所述强制空气在所述作物和所述剔除器之间的比重差异，限定被配置为从作物分离剔除的间隙。
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公开(公告)号：US06621014B1
公开(公告)日：2003-09-16
申请号：US09687224
申请日：2000-10-13
申请人： Max W. Tanner , Lynn M. Turner
发明人： Max W. Tanner , Lynn M. Turner
IPC分类号： G01G1306
摘要： A system for sensing loads and varying the dynamics of mechanical devices to accommodate various load weights is disclosed. The system comprises a load receiving device, a load translocator, a load sensing device, and a control unit for processing information sent to it by the load sensing device. The control unit receives and calculates information corresponding to a load weight and varies the speed of a motor and/or hydraulic drive coupled to the mechanical devices translocating the load. This allows for more efficient and consistent load transfers. The system, as described herein, may be applied to several mechanical devices or systems. Specifically as described herein, the system is applied to a conveyor and sorting apparatus which comprises a hopper having a first and a second end, and further comprising a conveyor for transporting the produce from the first end to the second end, a roller bed, coupled to the second end of the hopper. The load sensing device senses and detects a load weight in the hopper and subsequently, through a control system and motor, adjusts the speed of the roller bed and/or conveyor to accommodate a particular load. The apparatus further includes a hopper elevator, coupled to the hopper and the load sensing device, to elevate or lower the first end of the hopper.
摘要翻译： 公开了一种用于感测负载并改变机械装置的动力学以适应各种负载重量的系统。 该系统包括负载接收装置，负载移动器，负载感测装置和用于处理由负载感测装置发送给它的信息的控制单元。 控制单元接收和计算与负载重量相对应的信息，并且改变耦合到移动负载的机械装置的电动机和/或液压驱动器的速度。 这允许更有效和一致的负载传输。 如本文所述的系统可以应用于多个机械装置或系统。 具体如本文所述，该系统应用于包括具有第一和第二端的料斗的输送机和分选设备，并且还包括用于将产品从第一端输送到第二端的输送机， 到料斗的第二端。 负载感测装置感测并检测料斗中的负载重量，随后通过控制系统和电动机调节辊床和/或输送机的速度以适应特定的负载。 该装置还包括一个联接到料斗和负载感测装置的料斗升降机，以提升或降低料斗的第一端。
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