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公开(公告)号：US20170022770A1
公开(公告)日：2017-01-26
申请号：US15038960
申请日：2014-11-26
CPC分类号： E21B21/065 , B65G53/24 , E21B21/06 , E21B43/34
摘要： A continuous vacuum transport system and method transport cuttings from a filtration system to a collection location. The filtration system discharges cuttings into a discharge manifold. The cuttings travel though a vacuum conduit into a vacuum hub. A control system controls holding tanks in the vacuum hub to fill one of the holding tanks while emptying one of the holding tanks. The cuttings flow from the vacuum hub through a transport conduit to a discharge end. The discharge end feeds into the connection location.
摘要翻译： 连续的真空输送系统和方法将切屑从过滤系统输送到收集位置。 过滤系统将切屑排放到排放歧管中。 切屑通过真空管道进入真空集线器。 一个控制系统控制真空轮毂中的容器，以便在排空其中一个容器时填充其中一个容器。 切屑从真空轮毂通过输送管道流到排放端。 排放端进入连接位置。
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公开(公告)号：US10358882B2
公开(公告)日：2019-07-23
申请号：US15038960
申请日：2014-11-26
摘要： A continuous vacuum transport system and method transport cuttings from a filtration system to a collection location. The filtration system discharges cuttings into a discharge manifold. The cuttings travel though a vacuum conduit into a vacuum hub. A control system controls holding tanks in the vacuum hub to fill one of the holding tanks while emptying one of the holding tanks. The cuttings flow from the vacuum hub through a transport conduit to a discharge end. The discharge end feeds into the connection location.
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3.发明申请公开(公告)号：US20170247958A1
公开(公告)日：2017-08-31
申请号：US15513555
申请日：2015-09-22
CPC分类号： E21B21/067 , B01D19/0057 , B01D19/0063 , B01D21/267 , E21B21/063 , E21B21/065 , E21B21/08 , E21B21/106 , E21B41/00
摘要： A method comprises controlling an operating pressure of a fluid from a borehole. The fluid comprises solids and entrained gas. The method further comprises removing at least a portion of the entrained gas from the fluid at an upstream location. The method further comprises removing residual entrained gas from the fluid at a downstream location. The method further comprises separating at least a portion of the solids from the fluid. The method further comprises circulating the separated fluid back to the borehole. Separating of solids occurs after the removing of entrained gases from the fluid at the downstream location.
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公开(公告)号：US10569305B2
公开(公告)日：2020-02-25
申请号：US15737295
申请日：2016-06-27
发明人： Gary E. Fout , Leonardo Vicentini
摘要： A centrifugal dryer includes a housing and a basket positioned within the housing. The basket defines an opening formed laterally there through. The basket rotates around a central longitudinal axis through the housing. An annulus is formed between the basket and the housing. A cleaning device is positioned within the annulus, and the cleaning device introduces a liquid into the annulus. A scraping device is positioned within the annulus, and the scraping device rotates to remove cuttings from at least one surface.
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公开(公告)号：US20180202245A1
公开(公告)日：2018-07-19
申请号：US15737309
申请日：2016-06-29
CPC分类号： E21B21/066 , B01D21/01 , B01D21/262
摘要： Systems and methods recycle liquid(s) by introducing at least a portion of a first liquid from a first centrifuge into a tank. At least a portion of a second liquid is introduced from a second centrifuge into the tank. The first liquid and the second liquid are mixed together in the tank to produce a mixed liquid. At least a portion of the mixed liquid is introduced from the tank into the second centrifuge. Particles from the mixed liquid are separated using the second centrifuge, thereby producing the at least a portion of the second liquid that is introduced from the second centrifuge into the tank.
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公开(公告)号：US20180169705A1
公开(公告)日：2018-06-21
申请号：US15737295
申请日：2016-06-27
发明人： Gary E. FOUT , Leonardo VICENTINI
CPC分类号： B07B1/528 , B01D41/04 , B04B3/04 , B04B15/06 , B07B1/55 , B08B1/04 , B08B3/02 , F26B5/08 , F26B5/16 , F26B25/06 , F26B2200/12
摘要： A centrifugal dryer includes a housing and a basket positioned within the housing. The basket defines an opening formed laterally there through. The basket rotates around a central longitudinal axis through the housing. An annulus is formed between the basket and the housing. A cleaning device is positioned within the annulus, and the cleaning device introduces a liquid into the annulus. A scraping device is positioned within the annulus, and the scraping device rotates to remove cuttings from at least one surface.
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公开(公告)号：US20160236208A1
公开(公告)日：2016-08-18
申请号：US15027199
申请日：2013-10-02
发明人： Renzo Vicentini , Albert Walraven
IPC分类号： B04B3/04 , B04B7/06 , B04B15/06 , B04B1/20 , B04B9/02 , B04B9/06 , B04B9/10 , B04B11/00 , B04B7/04 , B04B7/18
CPC分类号： B04B3/04 , B04B1/20 , B04B1/2008 , B04B7/04 , B04B7/06 , B04B7/18 , B04B9/02 , B04B9/06 , B04B9/10 , B04B11/00 , B04B11/02 , B04B15/06 , B04B2001/2091
摘要： The present disclosure relates to a centrifugal separator (1), which comprises a rotatable drum (5) having a wall (50), an annular chamber (7) defined along the longitudinal axis (49) of the rotatable drum (5) in a portion adjoining to the wall (50), wherein a mixture of substances in the liquid phase and in the solid phase is movable longitudinally through the annular chamber (7), and a discharging station (13) for discharging the solid phase. The discharging station (13) comprises a vibrating unit (300) for agitating the solid phase. The vibrating unit (300) comprises a half-drum (302) and a vibrating device (304) adapted to vibrate the half-drum (302).
摘要翻译： 本公开涉及一种离心分离器（1），其包括具有壁（50）的可旋转滚筒（5），沿着可旋转滚筒（5）的纵向轴线（49）限定的环形室（7） 邻近壁（50）的部分，其中在液相和固相中的物质的混合物可以纵向移动通过环形室（7）和用于排出固相的排放站（13）。 放电站（13）包括用于搅拌固相的振动单元（300）。 振动单元（300）包括半鼓（302）和适于使半圆筒（302）振动的振动装置（304）。
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公开(公告)号：US20160236207A1
公开(公告)日：2016-08-18
申请号：US15027206
申请日：2013-10-02
发明人： Renzo Vicentini , Albert Walraven
CPC分类号： B04B3/00 , B04B3/04 , B04B7/04 , B04B7/16 , B04B9/08 , B04B11/02 , B04B15/06 , B04B2001/2091
摘要： The present disclosure relates to a centrifugal separator (1), which comprises a rotatable drum (5) having a wall (50), an annular chamber (7), defined along the longitudinal axis (49) of the rotatable drum (5) and bordering the wall (50), an annular screw feeder (90) accommodated rotatably in the annular chamber (7) for moving a mixture of substances in the liquid phase and in the solid phase longitudinally through the annular chamber (7), and separation nets (100) arranged in the wall (50) of the rotatable drum (5). The separation nets (100) have meshes for filtering the solid phase from the liquid phase by rotation of the drum (5). The separation nets (100) are movable relative to the wall (50).
摘要翻译： 本公开涉及一种离心分离器（1），其包括具有壁（50）的可旋转滚筒（5），沿着可旋转滚筒（5）的纵向轴线（49）限定的环形室（7）和 与所述壁（50）接合，环形螺旋进料器（90），其可旋转地容纳在所述环形室（7）中，用于通过所述环形室（7）纵向移动液相和固相中的物质的混合物，并且分离网 （100）布置在可旋转滚筒（5）的壁（50）中。 分离网（100）具有用于通过滚筒（5）的旋转从液相过滤固相的网孔。 分离网（100）可相对于墙壁（50）移动。
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公开(公告)号：US12070758B2
公开(公告)日：2024-08-27
申请号：US15733615
申请日：2019-03-27
发明人： Brian Ligertwood , Daniele Marozzi , Colin Stewart , Richard Bingham , Bojan Mitric , Luciano Guandalini
CPC分类号： B04B11/02 , B04B13/00 , B04B15/06 , E21B21/065
摘要： An apparatus may include a centrifuge bowl rotatable about its longitudinal axis, a discharge unit positioned to receive discharge fluid from the centrifuge bowl, a diverter fluid circuit in communication with the discharge unit, a measurement region of the diverter fluid circuit with a narrower diameter than a cross section of the discharge unit, and the diverter fluid circuit oriented to direct a portion of the discharge fluid from the discharge unit to the measurement region.
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10.发明授权公开(公告)号：US10654049B2
公开(公告)日：2020-05-19
申请号：US15027199
申请日：2013-10-02
IPC分类号： B04B3/04 , B04B7/04 , B04B11/02 , B04B1/20 , B04B7/06 , B04B7/18 , B04B9/02 , B04B9/06 , B04B9/10 , B04B11/00 , B04B15/06
摘要： The present disclosure relates to a centrifugal separator (1), which comprises a rotatable drum (5) having a wall (50), an annular chamber (7) defined along the longitudinal axis (49) of the rotatable drum (5) in a portion adjoining to the wall (50), wherein a mixture of substances in the liquid phase and in the solid phase is movable longitudinally through the annular chamber (7), and a discharging station (13) for discharging the solid phase. The discharging station (13) comprises a vibrating unit (300) for agitating the solid phase. The vibrating unit (300) comprises a half-drum (302) and a vibrating device (304) adapted to vibrate the half-drum (302).
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