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1. 发明授权

US5743041A Floatable container apparatus for harvesting brine shrimp eggs and methods for using same 失效
标题翻译：用于收集盐水虾卵的可浮动容器装置及其使用方法
公开(公告)号：US5743041A
公开(公告)日：1998-04-28
申请号：US725392
申请日：1996-10-03
申请人： Warren L. Fitzgerald
发明人： Warren L. Fitzgerald
IPC分类号： A01K61/00 , A01K79/00
CPC分类号： A01K61/005 , A01K79/00
摘要： A floatable container apparatus for harvesting brine shrimp eggs is disclosed in one presently preferred embodiment of the present invention as including a buoyant container assembly having one or more ballast tanks to provide a means for raising and lowering the container in relation to the surface of the water. In addition, the container assembly comprises a collection reservoir having an internal periphery sufficient for collecting a mixture of water, brine shrimp eggs, and other debris. In operation, the container assembly may be partially submerged by introducing water into at least one ballast tank. Accordingly, a openable panel may be disposed in an open position to allow for the introduction of the floating mixture into the collection reservoir. Similarly, after a sufficient quantity of the mixture has been collected, the front panel of the container assembly may be disposed in a closed position which restricts additional fluid passage. The water within the ballast tank may then be removed and interchangeably ventilated with air, thereby increasing the buoyancy of the container. Disposed in fluid communication with an opening formed in the container assembly, an extraction assembly provides a means for extracting excess water and a meaningful portion of the unwanted debris from the mixture in the reservoir and transporting the excess water and unwanted debris back into the body of water from where it was collected. The remaining mixture of water and brine shrimp eggs housed within the container assembly may be then delivered to at least one porous container.
摘要翻译：在本发明的一个目前优选的实施方案中公开了一种用于收获盐水虾卵的可浮动容器装置，包括具有一个或多个压载箱的浮力容器组件，以提供相对于水面升高和降低容器的装置。此外，容器组件包括具有足以收集水，盐水虾蛋和其它碎屑的混合物的内部周边的收集容器。在操作中，容器组件可以通过将水引入至少一个压载箱而被部分浸没。因此，可打开的面板可以设置在打开位置以允许将浮动混合物引入收集容器中。类似地，在已经收集足够量的混合物之后，容器组件的前面板可以设置在限制另外的流体通道的关闭位置。然后压载舱内的水可以被排出并与空气交换通风，从而增加容器的浮力。设置在与容器组件中形成的开口流体连通的情况下，提取组件提供了用于从储存器中的混合物中抽出多余的水和有意义的部分不想要的碎屑的装置，并将多余的水和不需要的碎屑运送到从那里收集的水。然后将容纳在容器组件内的水和盐水虾卵的剩余混合物输送到至少一个多孔容器。

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