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11. 发明授权

US08992735B2 Method and device for the hydrolysis of preferably solid organic substrates 有权
标题翻译：水解优选固体有机底物的方法和装置
公开(公告)号：US08992735B2
公开(公告)日：2015-03-31
申请号：US13699651
申请日：2011-03-15
申请人： Hermann Dauser
发明人： Hermann Dauser
IPC分类号： D21C7/06 , D21C1/02 , C12M1/107 , C12M1/26 , C12M1/00 , D21B1/36 , C12M1/33
CPC分类号： D21C1/02 , C12M21/04 , C12M29/24 , C12M33/16 , C12M45/02 , C12M45/04 , C12M45/20 , D21B1/36
摘要： The invention relates to a device for the hydrolysis of preferably solid organic substrates, in particular of energy crops and plant residues, with a collection vessel (1) for receiving the organic substrates, with a conveying means (4) for transporting the organic substrates into a charging device (7) for the batch-wise charging of a hydrolyzer (10) with the organic substrates, the hydrolyzer (10) being provided on the output with a pressure-release device (12) having a valve-controlled pressure diaphragm (13) and a steam trap (14) arranged upstream of an expander tank (15). According to the invention, the conveying means (4) includes a conveyor worm (4′) with a sleeve shaft (25), which is charged with hot steam from the steam trap (14), which is preferably designed as a cyclone, the sleeve shaft (25), in the conveying zone for the organic substrate, having, in a heating zone (18), steam-outlet openings (26) for directly charging the organic substrate with hot steam.
摘要翻译：本发明涉及一种用于将具有用于接收有机基底的收集容器（1）水解优选固体有机基底，特别是能量作物和植物残余物的装置，具有用于将有机基底输送到用于将水解器（10）与有机基材分批充电的充电装置（7），所述水解器（10）在具有阀控压力隔膜的压力释放装置（12）上设置在输出端上 13）和布置在膨胀罐（15）上游的蒸汽疏水阀（14）。根据本发明，输送装置（4）包括具有套筒轴（25）的输送蜗杆（4'），该套筒轴（25）装有来自蒸汽疏水器（14）的热蒸汽，其优选地被设计成旋风分离器在用于有机基底的输送区域中，在加热区（18）中具有用热蒸汽直接对有机基底充电的蒸汽出口（26）的套筒轴（25）。

12. 发明授权

US08974633B2 System and method for the pumped feed of chips to a continuous digester 有权
标题翻译：将芯片泵送进入连续蒸煮器的系统和方法
公开(公告)号：US08974633B2
公开(公告)日：2015-03-10
申请号：US13505809
申请日：2010-11-04
申请人： Anders Samuelsson
发明人： Anders Samuelsson
IPC分类号： D21C7/06 , D21C7/08 , F04D7/04 , F04D29/68
CPC分类号： D21C7/06 , D21C7/08 , F04D7/045 , F04D29/688
摘要： The system and method is for the pumping of finely divided cellulose material to a continuous digester. The system has a concentric arrangement of pipes. A fluid (Liq) is added to a chamber formed between the pipes to establish a cylindrical film of fluid around a rod-shaped flow of cellulose material before the inlet to the pump. It is possible in this way to reduce the pressure drop in the lines, reduce wear in the pump, and ensure a maximal pressure build up in the pump.
摘要翻译：该系统和方法用于将细碎的纤维素材料泵送到连续的蒸煮器。该系统具有同心排列的管道。将流体（Liq）添加到形成在管之间的室中，以在泵的入口之前在纤维素材料的棒状流周围形成圆柱形的流体膜。以这种方式可以减少管路中的压降，减少泵中的磨损，并确保在泵中产生最大的压力。

13. 发明授权

US08852395B2 Method and arrangement for adding treatment liquors to cellulose material in a down flow vessel 有权
标题翻译：将处理液添加到下流式容器中的纤维素材料的方法和装置
公开(公告)号：US08852395B2
公开(公告)日：2014-10-07
申请号：US14006969
申请日：2011-03-25
申请人： Daniel Trolin , Fredrik Wilgotson
发明人： Daniel Trolin , Fredrik Wilgotson
IPC分类号： D21C7/14 , D21C7/06 , D21C3/24
CPC分类号： D21C3/24 , D21C7/06 , D21C7/14
摘要： The method and arrangement are for adding treatment liquid to comminuted cellulose material, preferably wood chips, during the manufacture of chemical pulp in a continuous process. The process is using a down-flow vessel wherein chips are descending down the vessel in a plug flow and wherein treated chips are continuously fed out at the bottom of the vessel. By arranging at least one telescopic pipe inside the vessel that extends down into the plug flow makes it possible to adjust the position for the addition of treatment liquid depending on current operational parameters.
摘要翻译：该方法和装置用于在连续过程中在化学纸浆的制造期间将处理液添加到经粉碎的纤维素材料，优选木屑。该方法使用下流式容器，其中芯片以容器流动方式沿着容器下降，并且其中经处理的碎屑在容器的底部连续送出。通过在容器内布置至少一个向下延伸到塞子流中的伸缩管，可以根据当前的操作参数调整加入处理液的位置。

14. 发明申请

US20110186251A1 CONTINUOUS TUBE REACTOR 审中-公开
标题翻译：连续反应釜
公开(公告)号：US20110186251A1
公开(公告)日：2011-08-04
申请号：US12784415
申请日：2010-05-20
申请人： Reijo Salminen
发明人： Reijo Salminen
IPC分类号： D21C3/26 , D21C9/02 , D21C9/10 , D21C7/06
CPC分类号： D21C7/00 , D21C3/04 , D21C3/26
摘要： A system and method for digesting cellulosic material to extract fermentable sugars, lignin, and pulp is disclosed. One embodiment comprises a continuous digester comprising a cellulosic material feed section including a pre-steam and impregnation zone, a sugar extraction zone, a lignin extraction zone and a cooking zone, the continuous digester to impregnate the cellulosic material with a mild acid solution and continuously digest the cellulosic material to extract fermentable sugars, lignin, and pulp. Another embodiment comprises a method for receiving cellulosic material in a continuous digester, removing air from the cellulosic material, impregnating the cellulosic material with a mild acid, hydrolyzing hemicellulose in the cellulosic material to fermentable sugars, extracting the fermentable sugars from the cellulosic material, cooking the cellulosic material to extract lignin from the cellulosic material, washing the cellulosic material in a hot alcohol wash, a hot water wash, and a cold water wash, and discharging pulp.
摘要翻译：公开了用于消化纤维素材料以提取可发酵糖，木质素和纸浆的系统和方法。一个实施方案包括连续蒸煮器，其包括包含预蒸汽和浸渍区域的纤维素材料进料部分，糖提取区域，木质素提取区域和烹饪区域，连续蒸煮器用温和的酸溶液浸渍纤维素材料并连续地消化纤维素材料以提取可发酵的糖，木质素和纸浆。另一个实施方案包括用于在连续蒸煮器中接收纤维素材料的方法，从纤维素材料中除去空气，用温和的酸浸渍纤维素材料，将纤维素材料中的半纤维素水解成可发酵的糖，从纤维素材料中提取可发酵糖，烹饪从纤维素材料中提取木质素的纤维素材料，在热酒精洗涤，热水洗涤和冷水洗涤中洗涤纤维素材料，以及排出纸浆。

15. 发明申请

US20100186609A1 PLUG SCREW FEEDER FOR FEEDING CELLULOSE PULP/CHIPS 有权
标题翻译：用于饲喂纤维素浆/勺子的螺旋丝喂料器
公开(公告)号：US20100186609A1
公开(公告)日：2010-07-29
申请号：US12665818
申请日：2008-04-16
申请人： Peter Svedberg
发明人： Peter Svedberg
IPC分类号： B30B9/12 , D21C7/06
CPC分类号： D21B1/22 , B30B9/122 , B65G33/14 , D21C7/06
摘要： A screw pipe unit intended to cooperate with and at least partly enclose a screw in a plug screw feeder for cellulose chips/pulp is provided. The screw pipe unit comprises a plurality of openings for filtrate dewatered from the chips/pulp in the screw pipe when the plug screw feeder is in operation. The screw pipe is, on at least a portion of its inner surface, provided with bars inclined with respect to the longitudinal axis of the screw pipe. The angle of inclination of the bars decreases in the longitudinal direction, from a first portion of the screw pipe unit with maximum inclination to a second portion of the screw pipe unit with bars substantially parallel to the axis, the second portion being further away from the inlet end of the screw pipe unit than the first portion.
摘要翻译：提供了一种用于与用于纤维素片/纸浆的插头螺旋进料器配合并至少部分地包围螺杆的螺杆管单元。螺杆管单元包括多个开口，用于当插头螺旋进料器运行时从螺杆管中的切屑/纸浆脱水的滤液。螺杆管在其内表面的至少一部分上设置有相对于螺旋管的纵向轴线倾斜的杆。杆的倾斜角度从螺杆管单元的具有最大倾斜度的第一部分到螺杆管单元的第二部分沿纵向方向减小，其中杆基本上平行于轴线，第二部分更远离螺杆管单元的入口端比第一部分。

16. 发明授权

US07350674B2 Arrangement for adjusting rotor position in a roting sluice 有权
标题翻译：用于调整旋转闸的转子位置的布置
公开(公告)号：US07350674B2
公开(公告)日：2008-04-01
申请号：US10546642
申请日：2004-03-03
申请人： Ronny Hoglund
发明人： Ronny Hoglund
IPC分类号： D21C7/06
CPC分类号： D21C7/06
摘要： The arrangement is for the adjustment of wear of the position of the rotor of a sluice feeder within a feed casing. The rotor has the form of a truncated cone and the play between the rotor and the surrounding casing is adjusted depending on the wear between the rotor and the casing through the rotor being axially displaced a predetermined displacement. A complete driving unit, motor and gear box are suspended on the journal of the rotor. The driving unit receives support from a torque support in the form of a beam fixed in the casing. The complete driving unit accompanies the rotor shaft during adjustment and makes contact with the torque-absorbing beam through sliding bearing supports.
摘要翻译：该装置用于调节进料壳内的闸门进料器的转子位置的磨损。转子具有截头锥体的形式，并且转子和周围壳体之间的游隙根据转子和壳体之间通过转子的磨损轴向移位预定位移来调节。完整的驱动单元，电机和齿轮箱悬挂在转子轴颈上。驱动单元从固定在壳体中的梁的形式的扭矩支撑件接收支撑。完整的驱动单元在调节期间伴随转子轴，并通过滑动轴承支撑件与扭矩吸收梁接触。

17. 发明申请

US20060157209A1 Method and apparatus to distribute the inflow of liquors in a Batch Digester 审中-公开
标题翻译：在一个批量消化器中分配液体流入的方法和装置
公开(公告)号：US20060157209A1
公开(公告)日：2006-07-20
申请号：US11039663
申请日：2005-01-19
申请人： Craig Bianchini
发明人： Craig Bianchini
IPC分类号： D21C7/06 , D21C7/08
CPC分类号： D21C7/06 , D21C7/08
摘要： Method and apparatus for introducing liquors into a batch digester to produce enhanced or plug-flow of the liquors through the bed of cellulosic material. Wash out liquor can be introduced into the digester during the discharging in a manner to add wash out liquor into the digester and to prevent formation of a vortex of material during discharge.
摘要翻译：将液体引入分批蒸煮器以通过纤维素材料床产生液体的增强或堵塞流的方法和装置。洗出液可以在排放过程中引入蒸煮器，以便将蒸出的液体加入到蒸煮器中，并且在排放期间防止形成材料漩涡。

18. 发明授权

US6159336A Method and device for the continuous cooking of pulp 失效
标题翻译：纸浆连续烹饪的方法和装置
公开(公告)号：US6159336A
公开(公告)日：2000-12-12
申请号：US960012
申请日：1997-10-29
申请人： Johan Engstrom , Vidar Snekkenes , Krister Olsson , Mikael Lindstrom , Christofer Lindgren , Soren Gustavsson
发明人： Johan Engstrom , Vidar Snekkenes , Krister Olsson , Mikael Lindstrom , Christofer Lindgren , Soren Gustavsson
IPC分类号： D21C1/00 , D21C7/06 , D21C7/14 , D21C3/26
CPC分类号： D21C1/00 , D21C3/24 , D21C7/06 , D21C7/14
摘要： This invention relates to a new and improved way of continuously cooking fiber material, wherein temperatures and alkaline levels are controlled to be maintained within specific levels in different zones of the digesting process in order to optimize chemical consumption and heat-economy, and, at the same time, achieving very good pulp properties.
摘要翻译：本发明涉及一种连续烹饪纤维材料的新型改进方法，其中温度和碱性水平被控制在消化过程的不同区域内保持在特定水平内，以优化化学消耗和热经济性，并且在同时，实现非常好的纸浆性能。

19. 发明授权

US6076956A Device for distributing suspensions in a container 失效
标题翻译：将悬浮液分配在容器中的装置
公开(公告)号：US6076956A
公开(公告)日：2000-06-20
申请号：US29501
申请日：1998-02-26
申请人： Peter Scheucher , Gerald Schnur , Gerhard Sommer
发明人： Peter Scheucher , Gerald Schnur , Gerhard Sommer
IPC分类号： B01J4/00 , D21C7/06 , D21C9/10 , B01F5/06
CPC分类号： B01J4/008 , D21C7/06 , D21C9/10
摘要： The invention refers to a device for distributing suspensions, particularly pulp suspensions, in a tank 1, particularly a bleaching tower. It is characterized by a disc 6 being provided near the base 3 of the tank with at least one opening 7 so that the suspension is fed to the tank 1 and distributed in cycles over the tank cross-section near its base 3.
摘要翻译： PCT No.PCT / EP97 / 02996 Sec。 371日期1998年2月26日 102（e）1998年2月26日PCT 1997年6月9日PCT公布。公开号WO97 / 49860 日期1997年12月31日本发明涉及一种用于在罐1，特别是漂白塔中分配悬浮液，特别是纸浆悬浮液的装置。其特征在于，在罐的底部3附近设置有至少一个开口7的盘6，使得悬架被供给到罐1并且在其基部3附近的罐横截面上循环分布。

20. 发明授权

US6051109A Apparatus for distributing fluffed pulp into a static bed reactor 失效
标题翻译：将起毛浆分配到静态床反应器中的装置
公开(公告)号：US6051109A
公开(公告)日：2000-04-18
申请号：US34291
申请日：1998-03-04
申请人： Johannes Kappel , Peter Scheucher
发明人： Johannes Kappel , Peter Scheucher
IPC分类号： D21C9/00 , D21C9/10 , D21C7/06
CPC分类号： D21C9/007 , D21C9/10
摘要： A process and apparatus for treating and particularly bleaching pulp contacts a pulp with a gaseous reaction medium in a reactor tower. The pulp is fluffed and refined before being added to the pulp bed and then homogeneously permeated with the gaseous reaction medium to produce a uniformly treated pulp. A distribution device is included in the reactor to uniformly distribute the pulp in the reactor and form a homogenous pulp bed having a substantially even upper surface uniform bed depth.
摘要翻译：用于处理和特别漂白纸浆的方法和装置在反应器塔中与气态反应介质接触纸浆。纸浆在加入到纸浆床中之前起毛和精制，然后均匀地渗透到气态反应介质中以产生均匀处理的纸浆。在反应器中包括分配装置，以将纸浆均匀分布在反应器中并形成具有基本均匀的上表面均匀床层深度的均质纸浆床。

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