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公开(公告)号：US20210394663A1
公开(公告)日：2021-12-23
申请号：US17344075
申请日：2021-06-10
发明人： Nathan Meyer
摘要： A collection tank for a mobile vacuum excavator includes a front with a closed end, a rear with an open end, a door configured to be closed over the open end, and a linkage assembly having a first end attached to the door and a second end attached to the body. A first pivotal movement drives the first end and second end away from each other, and a second pivotal movement moves the first end and the second end toward each other. An actuator is attached to the first arm and to the second arm so that actuation of the actuator in a first direction drives the first pivotal movement and actuation of the actuator in a second direction drives the second arm the second pivotal movement.
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公开(公告)号：US20240173892A1
公开(公告)日：2024-05-30
申请号：US18545608
申请日：2023-12-19
发明人： Andy Strobel , Nathan Meyer , Thor Anderson , Conner Converse , James W. Skinner
CPC分类号： B28C5/4282 , B01F27/115 , B01F27/73 , B01F35/71775 , B28C5/003 , B28C5/1238 , E02F3/8816 , E02F3/90
摘要： Mixing systems that include a mixer housing and one or more disk assemblies for mixing and processing materials is disclosed. The disks rotate to mix an additive into the material and to carry agglomerated solids toward a discharge of the mixing system. The disks may have a plurality of fingers or lobes which extend from a central portion of the disks.
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公开(公告)号：US10683178B2
公开(公告)日：2020-06-16
申请号：US15702540
申请日：2017-09-12
发明人： Corey Lanoue , Brian Burge , Brandon Storm , Nathan Meyer , Gregory Anderson , Markus Terry , Joshua Seibert
IPC分类号： B65G67/24 , C02F11/121 , B01D33/03 , B01D33/04 , F26B17/04 , C02F11/123 , F26B17/02 , B65G15/30 , B65D90/54 , B65G65/42 , B65G69/28 , C02F11/14
摘要： Systems and methods for processing earthen slurries such as slurries of earth cuttings and, in particular, systems and methods that involve two separation units for dewatering the slurry or that involve additive mixing units are disclosed. The systems and methods may include a conveyor such as a drag-slat conveyor that removes slurry from a holding tank at which the material is dumped and toward the separation units to allow the material to be continuously processed and dumped into the holding tank.
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公开(公告)号：US20180072601A1
公开(公告)日：2018-03-15
申请号：US15702545
申请日：2017-09-12
发明人： Brandon Storm , Nathan Meyer , Markus Terry , Gregory Anderson
CPC分类号： B65G67/24 , B01D33/0346 , B01D33/04 , B01D2201/089 , B65D90/54 , B65G15/30 , B65G65/42 , B65G69/287 , C02F11/121 , C02F11/123 , C02F11/14 , C02F2201/008 , C02F2301/08 , F26B17/023 , F26B17/04 , Y02W30/32
摘要： Separation units for dewatering slurries such as flat-wire belt conveyors are disclosed. In some embodiments, the separation unit includes a tension pulley for maintaining tension in the flat-wire conveyor belt. The flat-wire conveyor belt is looped around the head pulley, tail pulley and tension pulley. In some embodiments, the head pulley and/or tail pulley include teeth for removing material from the mesh openings of the flat-wire belt conveyor.
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公开(公告)号：US20240017658A1
公开(公告)日：2024-01-18
申请号：US18477858
申请日：2023-09-29
发明人： Nathan Meyer
CPC分类号： B60P3/2245 , E05F15/53 , B60P3/226 , E02F3/90 , E02F3/8816
摘要： A collection tank for a mobile vacuum excavator includes a front with a closed end, a rear with an open end, a door configured to be closed over the open end, and a linkage assembly having a first end attached to the door and a second end attached to the body. A first pivotal movement drives the first end and second end away from each other, and a second pivotal movement moves the first end and the second end toward each other. An actuator is attached to the first arm and to the second arm so that actuation of the actuator in a first direction drives the first pivotal movement and actuation of the actuator in a second direction drives the second arm the second pivotal movement.
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公开(公告)号：US20220412044A1
公开(公告)日：2022-12-29
申请号：US17808900
申请日：2022-06-24
发明人： Jacob Keeley , Nathan Meyer
摘要： Hydro excavation apparatus for excavating earthen material are disclosed. The hydro excavation apparatus includes a first reservoir for holding a base fluid therein, a second reservoir for holding an additive therein, a vacuum system for removing earthen material from an excavation site, and an additive dosing assembly. The additive dosing assembly includes at least one of a pump and a valve fluidly connected to the second reservoir. The additive dosing assembly is selectively controllable to introduce an additive into at least one of the base fluid and the removed earthen material.
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公开(公告)号：US20210379797A1
公开(公告)日：2021-12-09
申请号：US17334221
申请日：2021-05-28
发明人： Andy Strobel , Nathan Meyer , Thor Anderson , Conner Converse , James W. Skinner
摘要： Mixing systems that include a mixer housing and one or more disk assemblies for mixing and processing materials is disclosed. The disks rotate to mix an additive into the material and to carry agglomerated solids toward a discharge of the mixing system. The disks may have a plurality of fingers or lobes which extend from a central portion of the disks.
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公开(公告)号：US20180072516A1
公开(公告)日：2018-03-15
申请号：US15702547
申请日：2017-09-12
发明人： Brandon Storm , Nathan Meyer , Gregory Anderson , Markus Terry , Joshua Seibert
CPC分类号： B65G67/24 , B01D33/0346 , B01D33/04 , B01D2201/089 , B65D90/54 , B65G15/30 , B65G65/42 , B65G69/287 , C02F11/121 , C02F11/123 , C02F11/14 , C02F2201/008 , C02F2301/08 , F26B17/023 , F26B17/04 , Y02W30/32
摘要： Transfer systems for receiving and conveying material such as earthen slurries discharged from vacuum excavators are disclosed. The transfer system may include a holding tank and a conveyor such as a drag-slat conveyor that extends into the tank to remove and convey material from the tank. The transfer system includes a hatch. The hatch is moveable from a closed position in which vehicles travel over the hatch to an open position in which the holding tank is open to receive material from the vacuum excavator.
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公开(公告)号：US20180071662A1
公开(公告)日：2018-03-15
申请号：US15702540
申请日：2017-09-12
发明人： Corey Lanoue , Brian Burge , Brandon Storm , Nathan Meyer , Gregory Anderson , Markus Terry , Joshua Seibert
摘要： Systems and methods for processing earthen slurries such as slurries of earth cuttings and, in particular, systems and methods that involve two separation units for dewatering the slurry or that involve additive mixing units are disclosed. The systems and methods may include a conveyor such as a drag-slat conveyor that removes slurry from a holding tank at which the material is dumped and toward the separation units to allow the material to be continuously processed and dumped into the holding tank.
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公开(公告)号：US11890782B2
公开(公告)日：2024-02-06
申请号：US17334221
申请日：2021-05-28
发明人： Andy Strobel , Nathan Meyer , Thor Anderson , Conner Converse , James W. Skinner
CPC分类号： B28C5/4282 , B01F27/115 , B01F27/73 , B28C5/003 , B28C5/1238 , E02F3/8816 , E02F3/90
摘要： Mixing systems that include a mixer housing and one or more disk assemblies for mixing and processing materials is disclosed. The disks rotate to mix an additive into the material and to carry agglomerated solids toward a discharge of the mixing system. The disks may have a plurality of fingers or lobes which extend from a central portion of the disks.
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