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1. 发明授权

US4301880A Device for pneumatic charging container-type balance 失效
标题翻译：气动充装容器式平衡装置
公开(公告)号：US4301880A
公开(公告)日：1981-11-24
申请号：US104903
申请日：1979-12-18
申请人： Wolfgang Krambrock , Nobert Eberhard
发明人： Wolfgang Krambrock , Nobert Eberhard
IPC分类号： G01G13/02 , G01G13/26 , G01G21/10 , B65B1/16 , B65B1/30
CPC分类号： G01G13/26 , G01G13/028
摘要： The pneumatic feeding device for a container balance includes a stationary feeding conduit for the loose material arranged above the container and directed substantially perpendicularly through an adjustable coupling piece into the interior of the container. To compensate for reaction forces resulting from the pneumatic operation of the feeding device, there is provided a pneumatic pressure compensator acting from the outside on the container in counter direction to the reaction forces.
摘要翻译：用于容器平衡的气动进给装置包括用于松散材料的固定供给管道，其布置在容器上方并且基本上垂直地通过可调整的联接件指向容器的内部。为了补偿由馈送装置的气动操作产生的反作用力，提供了一个气动压力补偿器，其从外部起反作用力作用在容器上。

2. 发明授权

US5704990A Method of blowing conveying conduits free of material after conveyance 失效
标题翻译：输送后不用材料吹送输送管道的方法
公开(公告)号：US5704990A
公开(公告)日：1998-01-06
申请号：US340852
申请日：1994-11-15
申请人： Wolfgang Krambrock , Harald Wilms
发明人： Wolfgang Krambrock , Harald Wilms
IPC分类号： B65G53/52 , B08B5/00 , B08B5/02 , B08B9/00 , B08B9/093
CPC分类号： B65G53/521
摘要： A method of advancing material through a conveying conduit and blowing the conveying conduit free of material after conclusion of material conveyance includes the following steps: passing a conveying gas through a conveying conduit with a first flow rate for transporting the material therein; after conclusion of the conveying step, passing the conveying gas through a first gas inlet of an injector; drawing additional gas into the injector through a second inlet thereof by the conveying gas entering the injector through the first inlet; and passing a mixture of the conveying gas and the additional gas with a second flow rate, which is greater that the first flow rate, from the outlet of the injector through the conveying conduit for blowing the conveying conduit free of material.
摘要翻译：在材料输送结束之后，通过输送管道推进材料并吹送输送管道的方法包括以下步骤：使输送气体以第一流量通过输送管道，以便在其中输送材料; 在输送步骤结束之后，使输送气体通过喷射器的第一气体入口; 通过第二入口将另外的气体通过进入喷射器的输送气体通过第一入口吸入喷射器; 以及从喷射器的出口通过用于吹送输送管道的输送管道的材料的第二流量（其大于第一流量）使输送气体和附加气体的混合物通过。

3. 发明授权

US06971786B2 Method for conveying a solid substance 有权
标题翻译：输送固体物质的方法
公开(公告)号：US06971786B2
公开(公告)日：2005-12-06
申请号：US10312616
申请日：2001-06-26
申请人： Wolfgang Krambrock
发明人： Wolfgang Krambrock
IPC分类号： B65G53/30 , B65G53/50 , B01F15/00
CPC分类号： B65G53/30
摘要： The invention relates to a method for conveying a solid (2) in a conveying medium (15), said solid (2) being delivered to a container (5) with outlet (7). The solid (2) is in this case dispersed in the transport liquid (15) without the aid of any mechanically driven parts and is introduced into the conduit (4).
摘要翻译：本发明涉及一种用于在输送介质（15）中输送固体（2）的方法，所述固体（2）被输送到具有出口（7）的容器（5）。在这种情况下，固体（2）在没有任何机械驱动部件的帮助下分散在输送液体（15）中并被引入导管（4）中。

4. 发明授权

US4528092A Air classifier 失效
标题翻译：空气分级机
公开(公告)号：US4528092A
公开(公告)日：1985-07-09
申请号：US463047
申请日：1983-02-01
申请人： Wolfgang Krambrock , Hans Hoppe
发明人： Wolfgang Krambrock , Hans Hoppe
IPC分类号： B07B4/02 , B07B7/01 , B07B7/02 , B07B11/06
CPC分类号： B07B7/02
摘要： An air classifier having an upright housing open at both ends in which a pipe section is concentrically located to define a first annular passage closed at its upper end. A feed conduit attached to a pneumatic delivery system is concentrically located within the pipe section defining a second annular passage open at both ends. A cover is mounted over the upper end of the housing defining a dispersing chamber for bulk material. The dispersed material falls through the second passage, beyond the lower end of the pipe into an annular chamber where the components are separated by an air stream moving upwardly. The heavier particles falls and the lighter particle travel with the upward air.
摘要翻译：一种空气分级器，其具有在两端敞开的直立壳体，其中管段同心地定位以限定在其上端封闭的第一环形通道。连接到气动输送系统的进料导管同心地位于管部分内，限定在两端敞开的第二环形通道。盖子安装在壳体的上端，限定用于散装材料的分散室。分散的材料通过第二通道落下，超过管子的下端进入环形室，其中部件被向上移动的空气流分开。较重的颗粒落下，较轻的颗粒随着向上的空气行进。

5. 发明授权

US4194845A Method and apparatus for mixing loose material 失效
标题翻译：用于混合松散材料的方法和装置
公开(公告)号：US4194845A
公开(公告)日：1980-03-25
申请号：US944712
申请日：1978-09-22
申请人： Wolfgang Krambrock , Paul Lubbehusen
发明人： Wolfgang Krambrock , Paul Lubbehusen
IPC分类号： B01F13/02 , B01F15/02 , B01F5/12
CPC分类号： B01F13/0244
摘要： Material to be mixed is fed into the upper portion of a container from where the material descends by means of the force of gravity. The container is provided with a partition extending across the interior of the container and operative to divide the descending material into two separated substreams. The container is further provided with two outlets which are adjustable so as to separately control the respective speeds of descent of the material of the two substreams in the container. The material which is withdrawn at the lower portion of the container is returned back to the upper portion of the container for further mixing. Because of the two substreams in the container, the relative elevations of arbitrarily selected samples, located in respective ones of the substreams, changes during material descent, thereby improving mixing action.
摘要翻译：要混合的材料被送入容器的上部，通过重力从材料下降。容器设置有跨越容器内部延伸的隔板，其操作以将下降的材料分成两个分离的子流。容器还设置有两个可调节的出口，以分开地控制容器中两个子流的材料的下降速度。在容器的下部被抽出的材料被返回到容器的上部以进一步混合。由于容器中的两个子流，位于相应的子流中的任意选择的样品的相对高度在物质下降期间改变，从而改善混合动作。

6. 发明授权

US4096640A Method and apparatus for thermal treatment of or for matter-exchange with pourable material 失效
标题翻译：用于可倾倒材料的热处理或物质交换的方法和装置
公开(公告)号：US4096640A
公开(公告)日：1978-06-27
申请号：US720451
申请日：1976-09-03
申请人： Wolfgang Krambrock , Hansjorg Schwedes , Wolfgang Richter , Klaus Elgeti
发明人： Wolfgang Krambrock , Hansjorg Schwedes , Wolfgang Richter , Klaus Elgeti
IPC分类号： B01J19/00 , B01D53/06 , B01D53/26 , B01J8/12 , E02D5/02 , E02D17/08 , E21D9/06 , F26B3/06 , F26B3/092 , F27B1/02 , F26B3/08 , F27B15/00
CPC分类号： F26B3/0926 , B01D53/08 , B01J8/12 , F26B3/06 , B01D2257/80 , B01D2259/40081 , B01D53/261
摘要： Pourable particulate material is accommodated in a vessel. A stream of gaseous fluid is directed into the lower end of the vessel and is split up into a high-speed first flow and a second flow. The material surrounding the bottom end of a central upright unobstructed passage in the vessel is entrained by the first flow and conveyed upwardly to be deposited on top of the body of material in the vessel; since new material from the body slides down about the lower end to be entrained in this manner, the body of material is gradually turned over in the vessel. The lower-speed second flow is directed through the body of material outside the passage to trickle through the material and subject the same to a treatment.
摘要翻译：可调式颗粒材料容纳在容器中。一股气态流体被引导到容器的下端，并被分成高速的第一流和第二流。围绕容器中央竖立通道的底端的材料被第一流动夹带并被向上输送以沉积在容器中的材料体的顶部上; 由于来自主体的新材料以这种方式围绕下端滑下来被夹带，所以材料体在容器中逐渐翻转。较低速度的第二流动通过通道外部的物体引导通过材料并使其接受治疗。

7. 发明授权

US5660215A Loading apparatus for bulk materials 失效
标题翻译：装载散装材料的装置
公开(公告)号：US5660215A
公开(公告)日：1997-08-26
申请号：US549309
申请日：1995-10-27
申请人： Wolfgang Krambrock , Harald Wilms , Gurdarshan Singh Brar
发明人： Wolfgang Krambrock , Harald Wilms , Gurdarshan Singh Brar
IPC分类号： B65G69/18 , B65G67/06 , B65D88/28 , B65G69/02
CPC分类号： B65G69/181
摘要： A loading apparatus for bulk material includes a loading tube having a longitudinal axis, an outer tube surface, an inner tube surface and a material discharge end; a deflection body having an outer body surface and being arranged generally coaxially with the loading tube at the material discharge end thereof. The deflection body is situated partially inside and partially outside of the loading tube. The outer body surface and the inner tube surface together define an annular channel surrounding the longitudinal axis. The outer body surface and the inner tube surface each has a terminal peripheral portion together defining a circumferential, deflecting and accelerating duct forming part of the annular channel and terminating in an annular outlet slot surrounding the longitudinal axis. The terminal peripheral portion of the outer body surface is oriented away from the longitudinal axis such as to effect a radially outward flow of the bulk material from the loading tube. Further, a securing device attaches the deflection body to the loading tube.
摘要翻译：用于散装材料的装载装置包括具有纵向轴线的加载管，外管表面，内管表面和材料排出端; 具有外体表面的偏转体，并且在其材料排出端处与加载管大致同轴地布置。偏转体部分地位于加载管的内部并部分位于加载管的外部。外体表面和内管表面一起限定围绕纵向轴线的环形通道。外体表面和内管表面各自具有端子周边部分，其一起限定形成环形通道的一部分的周向，偏转和加速的管道，并且终止于围绕纵向轴线的环形出口槽。外体表面的端子周边部分被定向成远离纵向轴线，以便实现散装材料从加载管的径向向外的流动。此外，固定装置将偏转体附接到装载管。

8. 发明授权

US5240328A Apparatus for mixing powdered or coarse-grained bulk materials 失效
标题翻译：用于混合粉末或粗粒料的材料的装置
公开(公告)号：US5240328A
公开(公告)日：1993-08-31
申请号：US732221
申请日：1991-07-19
申请人： Wolfgang Krambrock
发明人： Wolfgang Krambrock
IPC分类号： B01F5/24
CPC分类号： B01F5/242
摘要： An apparatus for mixing powdered or coarse-grained bulk materials includes a first mixing device (4) with a second mixing device (11) lying below it, each of them having cylindrical mixing containers (2, 12) with downward tapering mass flow hoppers (3, 13). The bulk material from the upper mixing device (4) is conveyed via gravity pipes (9, 10, 10', 28, 29) into the second mixing device (11), which concentrically surrounds a third mixing device (6). Outlet apertures (27) are provided in the third mixing device (6) to ensure a constant discharge mass flow through the total lower outlet area (25).
摘要翻译：用于混合粉末或粗粒体散装材料的装置包括具有位于其下方的第二混合装置（11）的第一混合装置（4），每个具有圆筒形混合容器（2,12），其具有向下锥形的质量流动料斗 3，13）。来自上部混合装置（4）的散装材料通过重力管道（9,10,10'，28,29）输送到同心地围绕第三混合装置（6）的第二混合装置（11）中。出口孔（27）设置在第三混合装置（6）中，以确保恒定的排放质量流过整个下部出口区域（25）。

9. 发明授权

US4715951A Apparatus for separating granulate material 失效
标题翻译：用于分离颗粒材料的装置
公开(公告)号：US4715951A
公开(公告)日：1987-12-29
申请号：US921887
申请日：1986-10-21
申请人： Wolfgang Krambrock , Hans Hoppe
发明人： Wolfgang Krambrock , Hans Hoppe
IPC分类号： B07B4/02 , B07B7/02
CPC分类号： B07B7/02 , B07B4/02
摘要： A counterflow separator is provided having a feed pipe for bulk material opening into the top of a chamber housing. A discharge conduit radial extends from the top of the housing and an inlet conduit for classifying air extends radially into the housing at its lower portion. The housing is provided with a wall section below the orifice of the feed pipe, which section expands conically outwardly into a collecting hopper. The conical wall section permits the design of a braking stretch longer than its own length, thus reducing the requirement for classifying air, without causing a deterioration in the classifying quality.
摘要翻译：提供了一种逆流分离器，其具有用于散装材料的进料管，该进料管通向腔室的顶部。排放导管从壳体的顶部径向延伸，并且用于分类空气的入口导管在其下部径向延伸到壳体中。壳体设置有在进料管的孔口下方的壁部分，该部分锥形向外扩展到收集料斗中。锥形壁部分允许设计比其自身长度更长的制动拉伸，从而减少对空气分级的要求，而不会导致分级质量的劣化。

10. 发明授权

US4082364A Method and apparatus for charging bulk material to a plurality of receiving stations 失效
标题翻译：将大量材料充填到接收站的多样性的方法和装置
公开(公告)号：US4082364A
公开(公告)日：1978-04-04
申请号：US608218
申请日：1975-08-27
申请人： Wolfgang Krambrock
发明人： Wolfgang Krambrock
IPC分类号： B65G53/06 , B65G53/60 , B65G53/04
CPC分类号： B65G53/60 , B65G53/06
摘要： A method of pneumatically feeding material in succession, through separators, to receiving stations, with conveying air being discharged from the system only at the last separator in the circuit. Conveying is stopped when the material reaches a predetermined level in the last separator, but commences again when the material falls below that level, which can be achieved by feeding material back through the conduit to the feed station. The apparatus has a series of separators, the last of which filters out exhaust air, with valves responsive to the level of material in the last separator or a pressure rise in the conduit, to stop conveying and to blow back through the conduit to clear the last separator.

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