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1. 发明授权

US4957198A Apparatus and method for unloading bulk materials 失效
公开(公告)号：US4957198A
公开(公告)日：1990-09-18
申请号：US144428
申请日：1988-01-15
申请人： David J. Miller , Allen R. Miller , Charles P. Miller
发明人： David J. Miller , Allen R. Miller , Charles P. Miller
IPC分类号： B65G53/48 , B65G65/16 , B65G67/62
CPC分类号： B65G65/22 , B65G53/48 , B65G67/606
摘要： An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A second conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the second conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the second conveyor, the uplift portion advancing the bulk material at a rate slower than the second conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger assembly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion. The apparatus may further include a selectively operable energy responsive aeration system to inject air into the bulk material while it is being handled by the unloader, a scraper assembly attached to the feeder unit to assist in removing the last of the bulk material from its container, and a take-away assembly to transport the bulk material away from the unloader.

2. 发明授权

US5351805A Method and apparatus for unloading bulk materials 失效
标题翻译：卸载散装材料的方法和装置
公开(公告)号：US5351805A
公开(公告)日：1994-10-04
申请号：US129803
申请日：1993-09-30
申请人： David J. Miller , Allen R. Miller , Charles P. Miller
发明人： David J. Miller , Allen R. Miller , Charles P. Miller
IPC分类号： B65G53/48 , B65G65/16 , B65G67/62 , B65G33/32
CPC分类号： B65G65/22 , B65G53/48 , B65G67/606
摘要： An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A second conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the second conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the second conveyor, the uplift portion advancing the bulk material at a rate slower than the second conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger assembly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion. The apparatus may further include a selectively operable energy responsive aeration system to inject air into the bulk material while it is being handled by the unloader, a scraper assembly attached to the feeder unit to assist in removing the last of the bulk material from its container, and a take-away assembly to transport the bulk material away from the unloader.
摘要翻译：提供用于散装材料的卸载机以从驳船或其他散装容器转移诸如水泥的材料。它包括可移动和可旋转的支撑构件，例如与散装容器相邻的起重机或悬臂。第一输送机或螺旋钻连接到支撑件以进行枢转运动，并且大体上水平地延伸。第二输送机或螺旋钻连接到第一输送机的远端，用于枢转运动，并且通常垂直定向。馈送单元连接到第二输送机的远端，用于通用和旋转运动。进料器包括与第二输送器连通的隆起部分，提升部分以比第二输送机慢的速率推进散装材料，以及与隆起部分连通的收集器部分。收集器部分包括会聚的螺旋推运器组件以将散装材料推向隆起部分并且帮助将其转移到隆起部分中。所述设备还可以包括选择性操作的能量响应式曝气系统，以便在其被卸载机处理时将空气注入到散装材料中;刮板组件，其附接到进料器单元以帮助从容器中去除最后的散装材料，以及将散装物料从卸载机运送出去的组件。

3. 发明授权

US5078261A Apparatus and method for unloading bulk materials 失效
标题翻译：卸载散装材料的装置和方法
公开(公告)号：US5078261A
公开(公告)日：1992-01-07
申请号：US549895
申请日：1990-07-09
申请人： David J. Miller , Allen R. Miller , Charles P. Miller
发明人： David J. Miller , Allen R. Miller , Charles P. Miller
IPC分类号： B65G53/48 , B65G65/16 , B65G67/62
CPC分类号： B65G67/606 , B65G53/48 , B65G65/22
摘要： An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A second conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the second conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the second conveyor, the uplift portion advancing the bulk material at a rate slower than the second conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger assembly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion. The apparatus may further include a selectively operable energy responsive aeration system to inject air into the bulk material while it is being handled by the unloader, a scraper assembly attached to the feeder unit to assist in removing the last of the bulk material from its container, and a take-away assembly to transport the bulk material away from the unloader.
摘要翻译：提供用于散装材料的卸载机以从驳船或其他散装容器转移诸如水泥的材料。它包括可移动和可旋转的支撑构件，例如与散装容器相邻的起重机或悬臂。第一输送机或螺旋钻连接到支撑件以进行枢转运动，并且大体上水平地延伸。第二输送机或螺旋钻连接到第一输送机的远端，用于枢转运动，并且通常垂直定向。馈送单元连接到第二输送机的远端，用于通用和旋转运动。进料器包括与第二输送器连通的隆起部分，提升部分以比第二输送机慢的速率推进散装材料，以及与隆起部分连通的收集器部分。收集器部分包括会聚的螺旋推运器组件以将散装材料推向隆起部分并且帮助将其转移到隆起部分中。所述设备还可以包括选择性操作的能量响应式曝气系统，以便在其被卸载机处理时将空气注入到散装材料中;刮板组件，其附接到进料器单元以帮助从容器中去除最后的散装材料，以及将散装物料从卸载机运送出去的组件。

4. 发明授权

US5191966A Apparatus and method for unloading bulk materials 失效
标题翻译：卸载散装材料的装置和方法
公开(公告)号：US5191966A
公开(公告)日：1993-03-09
申请号：US750971
申请日：1991-08-28
申请人： David J. Miller , Allen R. Miller , Charles P. Miller
发明人： David J. Miller , Allen R. Miller , Charles P. Miller
IPC分类号： B65G53/48 , B65G65/16 , B65G67/62
CPC分类号： B65G65/22 , B65G53/48 , B65G67/606
摘要： An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A second conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the second conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the second conveyor, the uplift portion advancing the bulk material at a rate slower than the second conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger assembly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion. The apparatus may further include a selectively operable energy responsive aeration system to inject air into the bulk material while it is being handled by the unloader, a scraper assembly attached to the feeder unit to assist in removing the last of the bulk material from its container, and a take-away assembly to transport the bulk material away from the unloader.
摘要翻译：提供用于散装材料的卸载机以从驳船或其他散装容器转移诸如水泥的材料。它包括可移动和可旋转的支撑构件，例如与散装容器相邻的起重机或悬臂。第一输送机或螺旋钻连接到支撑件以进行枢转运动，并且大体上水平地延伸。第二输送机或螺旋钻连接到第一输送机的远端，用于枢转运动，并且通常垂直定向。馈送单元连接到第二输送机的远端，用于通用和旋转运动。进料器包括与第二输送器连通的隆起部分，提升部分以比第二输送机慢的速率推进散装材料，以及与隆起部分连通的收集器部分。收集器部分包括会聚的螺旋推运器组件以将散装材料推向隆起部分并且帮助将其转移到隆起部分中。所述设备还可以包括选择性操作的能量响应式曝气系统，以便在其被卸载机处理时将空气注入到散装材料中;刮板组件，其附接到进料器单元以帮助从容器中去除最后的散装材料，以及将散装物料从卸载机运送出去的组件。

5. 发明授权

US4738350A Apparatus for unloading bulk materials 失效
标题翻译：用于卸载散装材料的装置
公开(公告)号：US4738350A
公开(公告)日：1988-04-19
申请号：US848907
申请日：1986-04-04
申请人： David J. Miller , Allen R. Miller , Charles P. Miller
发明人： David J. Miller , Allen R. Miller , Charles P. Miller
IPC分类号： B65G53/48 , B65G65/16 , B65G67/62 , B65G67/60
CPC分类号： B65G65/22 , B65G53/48 , B65G67/606
摘要： An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A second conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the second conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the second conveyor, the uplift portion advancing the bulk material at a rate slower than the second conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger assembly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion. The apparatus may further include a selectively operable energy responsive aeration system to inject air into the bulk material while it is being handled by the unloader, a scraper assembly attached to the feeder unit to assist in removing the last of the bulk material from its container, and a take-away assembly to transport the bulk material away from the unloader.
摘要翻译：提供用于散装材料的卸载机以从驳船或其他散装容器转移诸如水泥的材料。它包括可移动和可旋转的支撑构件，例如与散装容器相邻的起重机或悬臂。第一输送机或螺旋钻连接到支撑件以进行枢转运动，并且大体上水平地延伸。第二输送机或螺旋钻连接到第一输送机的远端，用于枢转运动，并且通常垂直定向。馈送单元连接到第二输送机的远端，用于通用和旋转运动。进料器包括与第二输送器连通的隆起部分，提升部分以比第二输送机慢的速率推进散装材料，以及与隆起部分连通的收集器部分。收集器部分包括会聚的螺旋推运器组件以将散装材料推向隆起部分并且帮助将其转移到隆起部分中。所述设备还可以包括选择性操作的能量响应式曝气系统，以便在其被卸载机处理时将空气注入到散装材料中;刮板组件，其附接到进料器单元以帮助从容器中去除最后的散装材料，以及将散装物料从卸载机运送出去的组件。

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