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1. 发明授权

US08464874B2 Sand cleaning apparatus and method 有权
标题翻译：砂清洗设备及方法
公开(公告)号：US08464874B2
公开(公告)日：2013-06-18
申请号：US13160240
申请日：2011-06-14
申请人： Ralph E. Whitley , Dan Bard , Ben Causby , Ricky Dale Jones , Eric Lee , Keith Lee , Mike Lee , Bill Wilkens
发明人： Ralph E. Whitley , Dan Bard , Ben Causby , Ricky Dale Jones , Eric Lee , Keith Lee , Mike Lee , Bill Wilkens
IPC分类号： B07B1/49
CPC分类号： E01H12/002 , B07B1/005 , B07B1/46 , B09C2101/00
摘要： In general terms, embodiments of the present invention relate to methods and apparatuses for cleaning, grooming, and otherwise maintaining sand and sandy surfaces. For example, some embodiments of the present invention provide an apparatus for cleaning a sandy surface, where the sandy surface includes unsifted sand, and where the unsifted sand includes sand and unwanted material. In some embodiments, the apparatus includes: (a) one or more frames; (b) a conveyor carried by the one or more frames and including a first portion and a second portion, where the conveyor is configured to transport the unsifted sand from the first portion towards the second portion; (c) at least one paddle carried by the one or more frames and configured to direct the unsifted sand from the sandy surface towards the conveyor; and (d) a sifter carried by the one or more frames and configured to: (i) receive the unsifted sand from the conveyor; (ii) prevent the unwanted material from passing through the sifter; and (iii) allow the sand to pass through the sifter.
摘要翻译：一般来说，本发明的实施例涉及用于清洁，梳理和以其它方式保持砂和沙质表面的方法和装置。例如，本发明的一些实施例提供了一种用于清洁沙质表面的设备，其中沙质表面包括未经沙化的砂子，以及未清砂的砂子包括沙子和不需要的材料。在一些实施例中，该装置包括：（a）一个或多个帧; （b）由所述一个或多个框架承载并包括第一部分和第二部分的输送机，其中所述输送机构造成将未经沙化的砂从第一部分运送到第二部分; （c）由所述一个或多个框架承载的至少一个桨叶，并且构造成将未经沙化的沙子从砂表面引向输送机; 和（d）由所述一个或多个框架承载的筛子，并且构造成：（i）从所述输送机接收未被过滤的砂子; （ii）防止不需要的物质通过筛子; 和（iii）允许沙子通过筛子。

2. 发明申请

US20120318720A1 SAND CLEANING APPARATUS AND METHOD 有权
标题翻译：清洁装置和方法
公开(公告)号：US20120318720A1
公开(公告)日：2012-12-20
申请号：US13160240
申请日：2011-06-14
申请人： Ralph E. Whitley , Dan Bard , Ben Causby , Ricky Jones , Eric Lee , Keith Lee , Mike Lee , Bill Wilkens
发明人： Ralph E. Whitley , Dan Bard , Ben Causby , Ricky Jones , Eric Lee , Keith Lee , Mike Lee , Bill Wilkens
IPC分类号： B07B1/00 , B07B1/28
CPC分类号： E01H12/002 , B07B1/005 , B07B1/46 , B09C2101/00
摘要： In general terms, embodiments of the present invention relate to methods and apparatuses for cleaning, grooming, and otherwise maintaining sand and sandy surfaces. For example, some embodiments of the present invention provide an apparatus for cleaning a sandy surface, where the sandy surface includes unsifted sand, and where the unsifted sand includes sand and unwanted material. In some embodiments, the apparatus includes: (a) one or more frames; (b) a conveyor carried by the one or more frames and including a first portion and a second portion, where the conveyor is configured to transport the unsifted sand from the first portion towards the second portion; (c) at least one paddle carried by the one or more frames and configured to direct the unsifted sand from the sandy surface towards the conveyor; and (d) a sifter carried by the one or more frames and configured to: (i) receive the unsifted sand from the conveyor; (ii) prevent the unwanted material from passing through the sifter; and (iii) allow the sand to pass through the sifter.
摘要翻译：一般来说，本发明的实施例涉及用于清洁，梳理和以其它方式保持砂和沙质表面的方法和装置。例如，本发明的一些实施例提供了一种用于清洁沙质表面的设备，其中沙质表面包括未经沙化的砂子，以及未清砂的砂子包括沙子和不需要的材料。在一些实施例中，该装置包括：（a）一个或多个帧; （b）由所述一个或多个框架承载并包括第一部分和第二部分的输送机，其中所述输送机构造成将未经沙化的砂从第一部分运送到第二部分; （c）由所述一个或多个框架承载的至少一个桨叶，并且构造成将未经沙化的沙子从砂表面引向输送机; 和（d）由所述一个或多个框架承载的筛子，并且构造成：（i）从所述输送机接收未被过滤的砂子; （ii）防止不需要的物质通过筛子; 和（iii）允许沙子通过筛子。

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