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公开(公告)号：US20100160658A1
公开(公告)日：2010-06-24
申请号：US11992640
申请日：2006-10-24
申请人： Timothy G. Kemper
发明人： Timothy G. Kemper
摘要： Improved system and process for separating the initial portion of liquid solvent from spent oleaginous material after the solvent extraction process and prior to the thermal desolventizing process. Solvent laden solids departing the solvent extraction process are subjected to mechanical pressure to squeeze a portion of the liquid solvent through a perforated surface, into a collection hopper. This liquid solvent is subsequently recycled back to the solvent extraction process for liquid clarification and additional oil recovery.
摘要翻译： 改进的系统和方法，用于在溶剂萃取过程之后和在热脱溶剂过程之前将液体溶剂的初始部分与废油性材料分离。 离开溶剂萃取过程的含溶剂的固体经受机械压力以将一部分液体溶剂通过穿孔表面挤压到收集料斗中。 随后将该液体溶剂再循环回溶剂萃取过程进行液体澄清和额外的油回收。
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公开(公告)号：US08720082B2
公开(公告)日：2014-05-13
申请号：US13322947
申请日：2010-05-06
IPC分类号： F26B25/00
CPC分类号： F26B3/02 , A23K10/37 , A23K40/00 , A23L5/21 , A23L11/31 , F26B17/005 , F26B25/006 , Y02A40/922 , Y02P60/877
摘要： An improved desolventizer toaster and methods are provided wherein a solvent vapor recycle system may be employed to recycle solvent vapor throughout a portion of the desolventizer portion of the apparatus housing. In other embodiments of the invention, a water vapor recycle system may be employed to recycle water vapor throughout a portion of the toaster portion of the apparatus housing. The solvent vapor recycle system may comprise an appropriate meal dust separator, blower and superheater. The water vapor recycle system may comprise an appropriate ejector or blower and superheater. Water vapor recovered in the solvent extraction process may be used as a water vapor feed to the heated water vapor recycling system.
摘要翻译： 提供了一种改进的脱溶剂烘烤机和方法，其中可以使用溶剂蒸汽再循环系统来循环溶剂蒸气，以遍及设备壳体的脱溶剂部分的一部分。 在本发明的其它实施例中，可以使用水蒸气再循环系统来循环装置外壳的烤面包机部分的一部分中的水蒸气。 溶剂蒸汽再循环系统可以包括适当的粉尘分离器，鼓风机和过热器。 水蒸气循环系统可以包括适当的喷射器或鼓风机和过热器。 在溶剂萃取过程中回收的水蒸汽可以用作加热水蒸气再循环系统的水蒸汽进料。
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公开(公告)号：US20130022516A1
公开(公告)日：2013-01-24
申请号：US13638039
申请日：2011-03-30
IPC分类号： B01D11/02
CPC分类号： B01D11/023
摘要： An apparatus for the solvent extraction of oil-bearing materials having a two-deck (18, 24), loop-shaped housing (12) is provided. The apparatus has a feed inlet (40) for the materials and an outlet (66) for the solvent-wet extracted materials. An assembly (42) of two or more endless chains (44) are connected by a series of baffle plates (46) and driven by a set of two or more drive sprockets (90) that transport the materials from the feed inlet (40) to the outlet (66) over an upper deck (18), along an elbow (30) and over a lower deck (24) the end of which serves as a draining section (82), both of which decks retain the materials but let miscella pass through. Inside the housing (12), the materials are sprayed with solvent that percolates through the materials and is collected below the decks and sprayed again onto the materials in a counter-current manner. In one embodiment, the apparatus further includes means to forward the oil-bearing materials being extracted from the upper deck (18) to the lower deck (24) through a chute (58) before the materials reach the elbow (30). In another embodiment, the apparatus further includes means of positioning the symmetrical chain (44) with respect to the lower deck (24) in the same way as the chain (44) is positioned with respect to the upper deck (18); use of symmetrical chains (44) and concomitant means of positioning the symmetrical chains with respect to the lower deck (24) in the same way as the chains (44) are positioned with respect to the upper deck (18). In another embodiment, the apparatus further includes means to create and maintain a pressure drop over the material being transported along the draining section (82).
摘要翻译： 提供了具有两层（18,24）环形壳体（12）的含油材料的溶剂萃取的装置。 该装置具有用于材料的进料入口（40）和用于溶剂 - 湿提取材料的出口（66）。 两个或多个环形链条（44）的组件（42）通过一系列挡板（46）连接，并由一组两个或多个驱动链轮（90）驱动，传动链轮（90）将材料从进料入口（40）输送， 沿着肘部（30）并且在其下端（24）上方的上甲板（18）上方的出口（66），其下端用作排水部分（82），两个甲板都保持材料，但让 miscella通过。 在壳体（12）的内部，用溶剂喷涂材料并将其收集在甲板下面，并以逆流方式再次喷涂到材料上。 在一个实施例中，该装置还包括在材料到达肘部（30）之前将通过斜槽（58）从上甲板（18）提取的含油材料转发到下甲板（24）的装置。 在另一个实施例中，该装置还包括以与链条（44）相对于上甲板（18）定位相同的方式相对于下甲板（24）定位对称链条（44）的装置; 对称链条（44）的使用以及与链条（44）相对于上甲板（18）定位的相同方式相对于下甲板（24）定位对称链条的伴随装置。 在另一个实施例中，该装置还包括用于产生并保持沿着排水部分（82）输送的材料上的压降的装置。
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4.发明申请Method of reducing oil content in dry distillers grain with solubles (DDGS) 有权用可溶物（DDGS）降低干酒糟的含油量的方法公开(公告)号：US20090104325A1
公开(公告)日：2009-04-23
申请号：US12287254
申请日：2008-10-07
CPC分类号： C11B1/10 , A23K10/37 , A23K10/38 , A23K40/00 , A23K50/10 , C11B1/108 , C11B13/00 , Y02P60/873 , Y02P60/877 , Y02W30/74
摘要： Method of reducing residual oil in DDGS by pulverizing and pelletizing the DDGS followed by extraction with an organic solvent.
摘要翻译： 通过粉碎和造粒DDGS，然后用有机溶剂萃取，减少DDGS中的残留油的方法。
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公开(公告)号：US5591416A
公开(公告)日：1997-01-07
申请号：US372496
申请日：1995-01-13
CPC分类号： B01D12/00 , B01D11/0238
摘要： An improved rotating basket extractor is provided having improved discharge means comprising a hopper section having a solid material entry and solid material exit end. The cross sectional area of the solid material entry end is smaller than the exit end so as to help prevent the agglomeration of solid material in the discharge hopper as it exits from the rotating baskets to a dual screw conveyor for subsequent travel to a discharge chute. The discharge hopper and the housing for the dual screw conveyor comprise slot means to provide for additional drainage of miscella therethrough. Additionally, the axially disposed rotatable shaft, supporting the rotating baskets, is journalled in a thrust bearing provided contiguous to the flooring substrate. Location of the thrust bearing there helps to minimize bearing contamination and corrosion.
摘要翻译： 提供了一种改进的旋转篮提取器，其具有改进的排放装置，其包括具有固体材料入口和固体材料出口端的料斗部分。 固体材料进入端的横截面面积小于出口端，以便有助于防止在排出料斗从旋转的篮子离开时固体材料与双螺旋输送机的结块，以便随后行进到卸料槽。 排放料斗和用于双螺旋输送机的壳体包括槽装置，用于提供通过其中的杂油的额外排水。 此外，支撑旋转篮的轴向设置的旋转轴被支承在与地板基底相邻设置的止推轴承中。 推力轴承的位置有助于最小化轴承污染和腐蚀。
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公开(公告)号：US5992050A
公开(公告)日：1999-11-30
申请号：US189576
申请日：1998-11-11
CPC分类号： F26B3/00 , A23L11/31 , A23L5/21 , F26B17/003 , F26B25/10
摘要： Improved desolventizer of the countercurrent type. Solvent laden solids enter a closed chamber wherein they are continuously agitated by stirrers. Steam from below rises up through a porous deck and the solids thereon whereupon the steam condenses to release its heat of vaporization thereby aiding in the evaporation of solvent in the solids. The desolventized solids exit the chamber through a discharge passage. The deck includes generally radially spaced apart, substantially parallel stainless steel bars supported on substantially radially extending carbon steel supports. The spaces or slots thereby defined by the bars define an open area covering up to about 30% of the surface area of the deck. The gaps between the bars are sufficiently narrow so as to reduce the likelihood of the solids being worked into the gaps. The bars have a cross sectional profile having a greater width at their top and a lesser width at their bottom so as to promote clearing of any material that might have been worked therebetween from the top side.
摘要翻译： 改进的逆流型脱溶剂。 含有溶剂的固体进入密闭室，其中它们通过搅拌器连续搅拌。 来自下面的蒸汽通过多孔甲板上升，并且其上的固体在其上冷凝以释放其蒸发的热量，从而有助于固体中溶剂的蒸发。 脱溶剂的固体通过排放通道离开室。 甲板包括大致径向间隔开的基本平行的不锈钢棒，其支撑在基本上径向延伸的碳钢支撑件上。 由此由杆限定的空间或槽限定了覆盖甲板表面积的多达约30％的敞开区域。 条之间的间隙足够窄，以便减少固体被加工到间隙中的可能性。 这些杆具有在其顶部具有较大宽度并且在其底部具有较小宽度的横截面轮廓，以便促进从顶侧可能在其间加工的任何材料的清除。
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公开(公告)号：US5705133A
公开(公告)日：1998-01-06
申请号：US598238
申请日：1996-02-07
CPC分类号： B01D12/00 , B01D11/0238
摘要： An improved rotating basket extractor is provided having improved discharge means comprising a hopper section having a solid material entry and solid material exit end. The cross sectional area of the solid material entry end is smaller than the exit end so as to help prevent the agglomeration of solid material in the discharge hopper as it exits from the rotating baskets to a dual screw conveyor for subsequent travel to a discharge chute. The discharge hopper and the housing for the dual screw conveyor comprise slot means to provide for additional drainage of miscella therethrough. Additionally, the axially disposed rotatable shaft, supporting the rotating baskets, is journalled in upper and lower bearings located outside the outer housing member for ease of maintenance. The lower thrust bearing is mounted for direct support by the flooring substrate below the outer housing of the extractor to help minimize bearing contamination and corrosion. Power requirements are minimized through the combination of supporting the shaft by means of the single thrust bearing and driving the baskets by means of a bevel gear and pinion drive. Additional improvements help to prevent the solid material from obstructing miscella-carrying conduits.
摘要翻译： 提供了一种改进的旋转篮提取器，其具有改进的排放装置，其包括具有固体材料入口和固体材料出口端的料斗部分。 固体材料进入端的横截面面积小于出口端，以便有助于防止在排出料斗从旋转的篮子离开时固体材料与双螺旋输送机的结块，以便随后行进到卸料槽。 排放料斗和用于双螺旋输送机的壳体包括槽装置，用于提供通过其中的杂油的额外排水。 此外，支撑旋转篮的轴向设置的可旋转轴被轴颈安装在位于外壳构件外侧的上轴承和下轴承中，以便于维护。 下推力轴承安装成由提取器的外壳下面的地板基底直接支撑，以帮助最小化轴承污染和腐蚀。 通过组合使用单个推力轴承支撑轴并通过锥齿轮和小齿轮驱动来驱动篮子，使功率要求最小化。 额外的改进有助于防止固体材料阻塞输送错误的导管。
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公开(公告)号：US5685218A
公开(公告)日：1997-11-11
申请号：US502836
申请日：1995-07-14
申请人： Timothy G. Kemper
发明人： Timothy G. Kemper
摘要： An apparatus and method for treating oil-bearing material which includes an extruder having an elongated enclosure with an inlet end. The extruder also includes a worm assembly for working and advancing the material through the enclosure from the inlet end to the discharge end. A high pressure region is located adjacent the extruder inlet end. A force feeder provides material to the high pressure region at a specified supply rate. Oil in the material is liberated and drained in the high pressure region to a specified level prior to entry of the material into the extruder inlet end. The apparatus also includes an outlet in the high pressure region for drainage of the released oil, as well as a screen over the outlet to prevent material greater than a specified size from exiting the high pressure region through the outlet. The seed material is mechanically worked via the action of a rotating screw in the extruder. At the same time, steam is injected into the extruder to condition the worked seed material. The extruder is devoid of any slots or the like which would permit further oil drainage in the extruder section. The material is worked and conditioned as it is transported through the extruder. It is forced through a die orifice to form conditioned, uniform pellets of reduced oil content.
摘要翻译： 一种用于处理含油材料的装置和方法，其包括具有入口端的具有细长外壳的挤出机。 挤出机还包括一个蜗杆组件，用于通过外壳从入口端到排放端的作用和推进。 高压区位于挤出机入口端附近。 力供给器以特定的供给速率向高压区域提供材料。 在材料进入挤出机入口端之前，材料中的油被释放并在高压区域中排出到特定的水平。 该设备还包括在高压区域中的出口，用于排放释放的油，以及在出口上的筛网，以防止大于指定尺寸的材料通过出口离开高压区域。 种子材料通过挤出机中的旋转螺杆的作用机械加工。 同时，将蒸汽注入挤出机以调节加工的种子材料。 挤出机没有任何槽口等，这将允许挤出机部分进一步排油。 材料在通过挤出机输送时被加工和调理。 迫使其通过模孔以形成具有降低的油含量的调节的均匀的颗粒。
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公开(公告)号：US09776113B2
公开(公告)日：2017-10-03
申请号：US14110956
申请日：2012-04-11
申请人： Timothy G. Kemper , Marc Kellens , Anibal DeMarco
发明人： Timothy G. Kemper , Marc Kellens , Anibal DeMarco
IPC分类号： B01D33/06 , B01D11/02 , B01D33/067
CPC分类号： B01D33/067 , B01D11/0226
摘要： A rotatable basket extractor for use in extracting oil from oleaginous feed material is disclosed. The extractor includes a rotatable rotor that includes a plurality of baskets extending radially outward from a central shaft, and the baskets receive and transport the oleaginous feed material while a motor rotates the baskets between a feed inlet and a feed outlet. The rotor is located within a housing and positioned above a screen through which miscella that drains from the feed material passes. The miscella is collected in a trough located below the screen and is sprayed onto the feed material bed positioned within the baskets in a counter-current manner. A suction device pulls vapor down between the particles of the feed material bed to decrease the drainage time of the miscella through the feed material.
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公开(公告)号：US08668879B2
公开(公告)日：2014-03-11
申请号：US13638039
申请日：2011-03-30
CPC分类号： B01D11/023
摘要： An apparatus for the solvent extraction of oil-bearing materials having a two-deck, loop-shaped housing is provided. The apparatus has a feed inlet for the materials and an outlet for the solvent-wet extracted materials. An assembly of two or more endless chains are connected by a series of baffle plates and driven by a set of two or more drive sprockets that transport the materials from the feed inlet to the outlet over an upper deck, along an elbow and over a lower deck the end of which serves as a draining section, both of which decks retain the materials but let miscella pass through. Inside the housing, the materials are sprayed with solvent that percolates through the materials and is collected below the decks and sprayed again onto the materials in a counter-current manner.
摘要翻译： 提供了一种用于溶剂萃取用于具有两层环形壳体的含油材料的设备。 该装置具有用于材料的进料入口和用于溶剂 - 湿提取材料的出口。 两个或更多个环形链的组件通过一系列挡板连接，并由一组两个或更多个驱动链轮驱动，所述两个或更多个驱动链轮将材料从进料入口输送到上甲板上，沿着肘部和下部 甲板的末端用作排水部分，两个甲板都保留材料，但让miscella通过。 在外壳内部，材料用溶剂喷涂，通过材料渗透并收集在甲板下面，并以逆流方式再次喷涂到材料上。
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