-
公开(公告)号：US12059691B2
公开(公告)日：2024-08-13
申请号：US17167334
申请日：2021-02-04
摘要： The present disclosure relates to disrupting a flow of a product stream in a centrifuge to help keep the contents of the stream mixed in a relatively homogenous manner. For example, a centrifuge can include at least one discrete, flow interference member located in a product stream pathway to disrupt the flow of the product stream.
-
公开(公告)号：US11267000B2
公开(公告)日：2022-03-08
申请号：US16374669
申请日：2019-04-03
申请人： Jody G. Robbins
摘要： A centrifuge for separating minerals by specific gravity is disclosed. The centrifuge rotates to circulate slurry across a collection region and to subject slurry in the collection region to centripetal forces that facilitate stratification within the collection region by the specific gravity of the constituent minerals of the slurry. Energy, such as acoustic energy, is coupled with the collection region and enhances the stratification by specific gravity within the collection region.
-
公开(公告)号：US20210229112A1
公开(公告)日：2021-07-29
申请号：US17230914
申请日：2021-04-14
发明人： Benjamin Stephens , Scott Streeter
摘要： The botanical extraction and purification device described in this patent provide the ability to extract and purify botanical compounds from a diverse plant species through specially crafted process sequences that effectively reach the desired botanical component despite differences in botanical material types and unique differences in organic chemical characteristics. The technological package consists of two main processing centers; each is a combination of process features that can be personalized to effectively address unique extraction requirements. When combined, the extraction processes deliver capabilities in product throughput speed and product purity not available using previously available separation methods. The first component of this package is a CUP that transfers chemical compounds from botanical material into a solvent. The second component is an AISP. This device separates unwanted botanical compounds from the solvent, resulting in a relatively pure plant extract.
-
公开(公告)号：US11014098B2
公开(公告)日：2021-05-25
申请号：US17068993
申请日：2020-10-13
发明人： Benjamin Stephens , Scott Streeter
摘要： The botanical extraction and purification device described in this patent provide the ability to extract and purify botanical compounds from a diverse plant species through specially crafted process sequences that effectively reach the desired botanical component despite differences in botanical material types and unique differences in organic chemical characteristics. The technological package consists of two main processing centers; each is a combination of process features that can be personalized to effectively address unique extraction requirements. When combined, the extraction processes deliver capabilities in product throughput speed and product purity not available using previously available separation methods. The first component of this package is a CUP that transfers chemical compounds from botanical material into a solvent. The second component is an AISP. This device separates unwanted botanical compounds from the solvent, resulting in a relatively pure plant extract.
-
公开(公告)号：US10888877B2
公开(公告)日：2021-01-12
申请号：US16552861
申请日：2019-08-27
申请人： Jody G. Robbins
摘要： A centrifuge for separating minerals by specific gravity is disclosed. The centrifuge rotates to circulate slurry across a collection region and to subject slurry in the collection region to centripetal forces that facilitate stratification within the collection region by the specific gravity of the constituent minerals of the slurry. Energy, such as acoustic energy, is coupled with the collection region and enhances the stratification by specific gravity within the collection region.
-
公开(公告)号：US20200230615A1
公开(公告)日：2020-07-23
申请号：US16488114
申请日：2018-02-26
发明人： Gerard MELLING , Alan SUTTIE , Brian LOUDON
摘要： A centrifugal separator apparatus for separating components of a fluid stream; the apparatus comprising a support structure and a centrifugal separator unit rotatably mounted on the support structure so as to be rotatable about a rotational axis extending through the centrifugal separator unit; a drive element for driving rotation of the centrifugal separator unit; wherein the centrifugal separator unit comprises a centrifugal separation chamber having an inlet which is connected or connectable to a source of fluid requiring separation, a first outlet for collecting a higher density component of the fluid stream, and a second outlet for collecting a lower density component of the fluid stream; the first outlet being connected or connectable to a first collector for collecting the higher density component and the second outlet being connected or connectable to a second collector for collecting the lower density component; the centrifugal separation chamber comprising a curved or inclined guide surface for guiding flow of the fluid from the inlet in a radially outward direction; wherein the centrifugal separator unit is provided with a wall member which is axially movable to provide a selected degree of occlusion of the first outlet and thereby control flow of the higher density component through the first outlet.
-
7.发明申请公开(公告)号：US20190336985A1
公开(公告)日：2019-11-07
申请号：US16319745
申请日：2017-07-18
申请人： Jun Seok LEE
发明人： Jun Seok LEE
摘要： Provided is a centrifugal separation container for separating a material from tissue and body fluids by using a centrifugal force, including: a first container; a second container; a first piston positioned in the inside of the first container and configured to be movable up and down in the inside of the first container; an elastic body positioned below the first piston in the inside of the first container and configured to elastically bias the first piston upward; a first connecting duct having one end connected to the first container and the other end connected to the second container; and a first control valve operating by a centrifugal force and configured to open and close the first connecting duct.
-
公开(公告)号：US20190336659A1
公开(公告)日：2019-11-07
申请号：US16515114
申请日：2019-07-18
申请人： Fenwal, Inc.
摘要： Systems and methods are provided for depleting platelets from blood. The system includes a multi-stage blood separation chamber in which blood is separated into red blood cells and platelet-rich plasma. The platelet-rich plasma is conveyed from a first stage of the chamber to a second stage, where it is separated into platelets and platelet-poor plasma. The platelet-poor plasma is conveyed out of the chamber while the platelets are allowed to accumulate in the second stage of the chamber. When a controller of the system has determined that the maximum chamber capacity of platelets has been accumulated in the second stage of the chamber, the platelets are conveyed out of the chamber to a waste container. The cycle of separating blood into its components, accumulating platelets in the chamber, and then flushing the platelets from the chamber is repeated until a target platelet concentration of the blood is achieved.
-
公开(公告)号：US10376814B2
公开(公告)日：2019-08-13
申请号：US15542925
申请日：2015-01-30
发明人： Edwin E. Wikfors
IPC分类号： B01D1/14 , B04B7/00 , B01D11/02 , B01D15/24 , B01D15/40 , B01D19/00 , B01D46/00 , B04B11/06 , G01N30/82 , G01N30/84 , G01N30/88
摘要： A separator (e.g. an impact centrifugal separator) is for use in collection of liquid portions of a bi-phasic flowstream in a supercritical fluid system. A separator chamber defines an interior space, surrounded by a spiral channel and that has an exit at a lower portion of the separator chamber. A flowstream director (e.g. an entry lube) focuses the flowstream so that the flowstream impacts a wail of the spiral channel at an angle that promotes coalescence of the liquid component. The spiral channel may promote further coalescence of the liquid portions within the constraining spiral channel after impact. A central director may be included in the interior space of the separator chamber to promote flow of the gaseous component toward the exit. A dripper may be included in fluid communication with the spiral channel, for example, in the exit and to direct the coalesced liquid into a collection vessel.
-
公开(公告)号：US20190151863A1
公开(公告)日：2019-05-23
申请号：US16350485
申请日：2018-11-20
申请人： Richard F. Corbus
发明人： Richard F. Corbus
摘要： A centrifuge separator device for use in mining gold ore receives bulk quantities of gold bearing materials through a port in a central vertical pipe, diverting the materials through a series of rotating baffles into a multi-tiered bowl, with a variable speed bowl drive system turning the bowl and the baffles at a selected speed while framework, including a channeled bin, gussets and a plurality of blades extending a plurality of upper and lower cutters, remains stationary, forcing the materials to separate by density, forcing the lighter materials up and over the rotating bowl into a channeled bin for further disposal through an exit port in the channeled bin, leaving the heavier gold bearing ores in the lower part of the bowl for collection and further classification.
-
-
-
-
-
-
-
-
-
搜索结果
274 条记录 (耗时 0.021 秒)
