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公开(公告)号：US20080295751A1
公开(公告)日：2008-12-04
申请号：US12133009
申请日：2008-06-04
CPC分类号： A01C7/081
摘要： A pneumatically powered seed delivery system for an agricultural planter includes an air lock between a main seed hopper and the forced air delivery system. The air lock accurately meters the seed and isolates the interior of the seed hopper from the forced air delivery system. Seed is delivered to individual planter row units, each including an air horn having a buffer reservoir for storing and feeding seed to the associated seed meter under controlled conditions, and a seed routing conduit for carrying seed not deposited in a given seed meter to the other row units downline.
摘要翻译： 用于农业种植机的气动输送种子输送系统包括主种子料斗和强制空气输送系统之间的空气锁。 气锁准确地计量种子并将种子料斗的内部与强制送风系统隔离开。 种子被运送到单独的播种机行单元，每个单元包括具有缓冲储存器的空气喇叭，其具有用于在受控条件下存储并将种子供给到相关种子计量器;以及种子布置导管，用于将未沉积在给定种子计中的种子携带到另一个 行单位下线。
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公开(公告)号：US20120201631A1
公开(公告)日：2012-08-09
申请号：US13367421
申请日：2012-02-07
CPC分类号： B60P1/40 , A01C7/208 , A01C15/003 , B65D88/54
摘要： A seed cart includes first and second mating frames. The hopper is mounted on the first frame for holding seed and has an outlet to discharge the seed. A conveyor is mounted on the second frame for movement between seed loading and unloading positions. A plurality of cylinders with extendible and retractable arms control the desired position of the conveyor. A plurality of load cells are mounted on the second frame and support the first frame. The weigh scales weigh the first frame, the hopper, and the seed in the hopper, without weighing the conveyor. Therefore, an accurate amount of seed can be dispensed from the hopper via the conveyor. Wheels and a hitch tongue can be detachably mounted on the second frame to convert the cart from a stationary unit to a mobile unit.
摘要翻译： 种子推车包括第一和第二配对框架。 料斗安装在第一框架上用于保持种子，并具有出口以排出种子。 输送机安装在第二框架上，用于在种子装载和卸载位置之间移动。 具有可伸缩臂的多个气缸控制输送机的期望位置。 多个称重传感器安装在第二框架上并支撑第一框架。 称重秤称重第一个框架，料斗和料斗中的种子，而不对输送机进行称重。 因此，可以通过输送机从料斗分配准确量的种子。 车轮和挂钩舌头可以可拆卸地安装在第二框架上，以将车从固定单元转换成移动单元。
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公开(公告)号：US08931995B2
公开(公告)日：2015-01-13
申请号：US13367421
申请日：2012-02-07
CPC分类号： B60P1/40 , A01C7/208 , A01C15/003 , B65D88/54
摘要： A seed cart includes first and second mating frames. The hopper is mounted on the first frame for holding seed and has an outlet to discharge the seed. A conveyor is mounted on the second frame for movement between seed loading and unloading positions. A plurality of cylinders with extendible and retractable arms control the desired position of the conveyor. A plurality of load cells are mounted on the second frame and support the first frame. The weigh scales weigh the first frame, the hopper, and the seed in the hopper, without weighing the conveyor. Therefore, an accurate amount of seed can be dispensed from the hopper via the conveyor. Wheels and a hitch tongue can be detachably mounted on the second frame to convert the cart from a stationary unit to a mobile unit.
摘要翻译： 种子推车包括第一和第二配对框架。 料斗安装在第一框架上用于保持种子，并具有出口以排出种子。 输送机安装在第二框架上，用于在种子装载和卸载位置之间移动。 具有可伸缩臂的多个气缸控制输送机的期望位置。 多个称重传感器安装在第二框架上并支撑第一框架。 称重秤称重第一个框架，料斗和料斗中的种子，而不对输送机进行称重。 因此，可以通过输送机从料斗分配准确量的种子。 车轮和挂钩舌头可以可拆卸地安装在第二框架上，以将车从固定单元转换成移动单元。
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