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1.发明授权Method of continuously carbonizing a mixture of primarily organic waste material 失效连续碳化主要有机废料混合物的方法
公开(公告)号：US4908104A
公开(公告)日：1990-03-13
申请号：US291131
申请日：1988-12-28
摘要： A method of continuously carbonizing a mixture of primarily organic waste material to a high British Thermal Unit char product wherein a stream of comminuted garbage material with a substantial organic material content is fed to one end of a mixer barrel, the material is compressed to form a barrel filling mass functioning as a first vapor block, and the work energy required to compress it and squeeze out entrapped air is used virtually exclusively to raise the temperature of the material adiabatically, air and any steam created are vented, the material downstream from the first vapor block is decompressed in a second vent region, the material is recompressed in the absence of air to form another vapor block, while exclusively utilizing the work energy required to compress it to raise the temperature of the material abiabatically to a volatile releasing temperature in the neighborhood of 400.degree. F. to 600.degree. F. and to carbonize the material, the volatiles are vented, and the product is discharged as a dry, friable particulate char.
摘要翻译： 将主要有机废物的混合物连续碳化到高英制热单位焦炭产品的方法，其中将具有大量有机材料含量的粉碎垃圾物料流送入混合器筒的一端，将该材料压缩形成 用作第一蒸汽块的桶装填料，并且压缩和挤出夹带的空气所需的工作能量几乎专门用于绝热地提高材料的温度，空气和产生的任何蒸汽都被排出，第一 蒸气阻塞在第二通气区域中减压，该材料在没有空气的情况下被再压缩以形成另一蒸气阻挡件，同时仅利用压缩所需的工作能量将材料的温度绝热地升高到挥发性释放温度 邻近的400°F至600°F，并将材料碳化，挥发物排出，产品i s作为干燥，易碎的颗粒炭排出。
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公开(公告)号：US4826323A
公开(公告)日：1989-05-02
申请号：US197517
申请日：1988-05-23
CPC分类号： B29B7/482
摘要： A mixing machine barrel has parallel interconnected bores of a first diameter with axially parallel shafts driven at the same speed and in the same direction of rotation extending therein. Mixer members on the shafts are shaped to co-wipe and also wipe the interior of the barrel. A barrel section communicates with the barrel and has interconnected bores of greater diameter which include interconnected transition bores of progressively changing diameter. Blades extend at an angle from the shafts through the transition bores and are configured to wipe one another over their length, and the interconnected bores of the barrel section over their length.
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公开(公告)号：US3695788A
公开(公告)日：1972-10-03
申请号：US3695788D
申请日：1970-01-09
申请人： BERNARD A LOOMANS
发明人： LOOMANS BERNARD A
摘要： This disclosure relates to a fluid pump for pumping fluids with opposed reciprocating pistons which periodically displace fluid between inlet and outlet ports. The pistons, which are mounted in a passage communicating with the ports, may be moved apart to provide an opening for accepting fluid from the inlet port. The pistons are next moved to a location adjacent the outlet port while the volume of the opening remains constant. The pistons are then moved together to close the opening and force the fluid through the outlet port. The volume of fluid displaced may be selectively varied.
摘要翻译： 本公开涉及一种用于泵送流体的流体泵，其具有相对的往复运动活塞，其在入口和出口之间周期性地移动流体。 安装在与端口连通的通道中的活塞可以移动分开以提供用于从入口接收流体的开口。 活塞接下来移动到邻近出口的位置，同时开口的体积保持恒定。 然后将活塞一起移动以关闭开口并迫使流体通过出口。 排出的流体的体积可以有选择地变化。
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公开(公告)号：US5017269A
公开(公告)日：1991-05-21
申请号：US438099
申请日：1989-11-20
IPC分类号： B09B3/00 , B30B9/28 , C10B7/10 , C10B47/44 , C10B53/00 , C10B57/00 , C10L5/40 , C10L5/46 , C10L5/48
摘要： A method of continuously carbonizing a mixture of primarily organic waste material wherein a stream of comminuted waste material with a substantial organic material content is fed to one end of a mixer barrel, the material is compressed to form a barrel filling mass functioning as a first vapor block, and the work energy required to compress it and squeeze out entrapped air is used virtually exclusively to maintain the temperature of the material adiabatically, air and any steam created are vented, the material downstream from the first vapor block is decompressed in a second vent region, the material is recompressed in the absence of air to form another vapor block, while exclusively utilizing the work energy required to compress it to maintain the temperature of the material adiabatically at volatile releasing and carbonizing temperatures, the volatiles are vented, and the product is discharged as a dry, friable particulate char.
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公开(公告)号：US4752135A
公开(公告)日：1988-06-21
申请号：US936669
申请日：1986-12-01
申请人： Bernard A. Loomans
发明人： Bernard A. Loomans
CPC分类号： B29C47/0861 , B29B7/482 , B29C47/402 , B29C47/0009
摘要： A mixer having an elongate barrel with an interior wall defining a mixing chamber, at least a pair of shafts extending axially within the barrel driven in the same direction of rotation and at the same speed of rotation, and mixing elements on each of the shafts. Radially opposite paddles are on each of the shafts, each comprising hub portions and wing portions radially spaced from the hub portions. The wing portions extend axially to overlie the hub portions and each wing portion has a radially inner surface generating the configuration of the radially inner surface of a wing portion on the radially adjacent paddle and further has a radially outer surface generating hub portions of the radially adjacent paddle, and the wall of the chamber.
摘要翻译： 一种具有细长筒体的混合器，其具有限定混合室的内壁，至少一对在沿同一旋转方向驱动并且以相同旋转速度驱动的筒体内轴向延伸的轴，以及每个轴上的混合元件。 在每个轴上的径向相对的桨叶中，每个轴包括毂部分和与轮毂部分径向间隔开的翼部分。 机翼部分轴向延伸以覆盖轮毂部分，并且每个机翼部分具有径向内表面，该径向内表面在径向相邻的桨上产生翼部的径向内表面的构造，并且还具有径向相邻的轮胎部分 桨和房间的墙壁。
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6.发明授权
公开(公告)号：US5344230A
公开(公告)日：1994-09-06
申请号：US656583
申请日：1991-02-19
CPC分类号： B01F15/00435 , B29C47/0801 , B29C47/40 , B29C47/6056 , B29C47/0009 , Y10T74/19135 , Y10T74/19628
摘要： A mixer or compounder with an elongate barrel having a processing chamber of the configuration of two or more intersecting cylinders receives material at one end and discharges it at the other. Parallel co-rotating mixer shafts extend axially in the chamber and have co-wiping, angularly oriented, mixing members on each shaft, which also wipe the chamber walls. Multiple rotary hydraulic motors, driven synchronously in parallel by the same hydraulic pump system, drive intermediate shafts parallel with the barrel shafts, and a gear driving each mixer shaft is driven by gear mechanisms on the intermediate shafts so that each mixer shaft is driven in the same direction of rotation by both hydraulic motors and imparts an increased equal torque to the mixer shafts.
摘要翻译： 具有细长筒的混合器或混合器具有两个或更多相交圆柱体的构造的处理室，在一端接收材料并将其排出另一端。 平行的共同旋转混合器轴在腔室中轴向延伸，并且在每个轴上具有共同擦拭，角度定向的混合构件，其也擦拭室壁。 由相同的液压泵系统同时并行驱动的多个旋转液压马达驱动与筒轴平行的中间轴，并且驱动每个混合器轴的齿轮由中间轴上的齿轮机构驱动，使得每个混合器轴在 两个液压马达都具有相同的旋转方向，并且对混合器轴施加相等的转矩。
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7.发明授权Methods of constructing paddle and shaft assemblies for twin screw mixer and/or processors and the resulting apparatus 失效构造用于双螺杆混合器和/或处理器的桨叶和轴组件的方法以及由此产生的装置
公开(公告)号：US5304000A
公开(公告)日：1994-04-19
申请号：US98134
申请日：1993-07-28
CPC分类号： B29B7/483 , B29C47/6056 , Y10T29/49945
摘要： A method of constructing or reconstituting a shaft and paddle assembly for mixers and processors wherein radially aligned paddles on parallel shafts revolving at the same speed in the same direction of rotation both co-wipe and completely wipe the interior of the barrel of the mixer or processor which has a mixer chamber comprising interconnecting cylindrical bores. The co-wiping paddles are formed with paddle bores of a configuration comprising alternating lobular projections and root recesses, and arcuate corner portions on the lobular projections and root recesses. The arcuate corner portions of the projections are tangential to the arcuate corner portions of the root recesses. The shafts are formed with intermeshing matching projections and root recesses.
摘要翻译： 构造或重构用于混合器和处理器的轴和桨组件的方法，其中平行轴上的径向排列的桨在相同的旋转方向上以相同的速度旋转，共同擦拭并完全擦拭混合器或处理器的桶的内部 其具有包括相互连接的圆柱形孔的混合器室。 共同刮板形成有包括交替的小叶突起和根部凹陷以及小叶突起和根部凹部上的弓形角部分的构造的桨形孔。 凸起的弧形角部与根凹部的弧形角部相切。 轴形成有相互啮合的匹配突起和根部凹部。
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公开(公告)号：US4742719A
公开(公告)日：1988-05-10
申请号：US14678
申请日：1987-02-13
CPC分类号： B01F15/00123 , G01N11/14
摘要： A process simulator system for analyzing the forces imposed upon a mixing paddle of a predesignated configuration utilizes a rotary container with a curvilinear interior wall surface. A shaft extends into the container from above and supports a mixer paddle having a profile surface comprising side flanks of curvilinear configuration converging to an end surface concentric with the axis of the container which is immersed in the material adjacent the container wall surface. An indicator system provided with a zero force indicator and reactive to torque or bending forces imposed by the viscous material indicates the force imposed.
摘要翻译： 用于分析施加在预定配置的混合桨上的力的过程模拟器系统利用具有曲线内壁表面的旋转容器。 轴从上方延伸到容器中并且支撑具有轮廓表面的混合器桨叶，该轮廓表面包括曲线形状的侧面，该曲面形状会聚到与容纳物相邻的容器的轴线同心的端面，所述端面浸入与容器壁表面相邻的材料中。 设置有零力指示器并且对由粘性材料施加的扭矩或弯曲力无效的指示器系统表示施加的力。
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9.发明授权Methods of constructing drive elements including paddle and shaft assemblies for twin screw mixer and/or processors and the resulting apparatus 失效构造驱动元件的方法，包括用于双螺杆混合器和/或处理器的桨叶和轴组件以及由此产生的装置
公开(公告)号：US5439286A
公开(公告)日：1995-08-08
申请号：US189180
申请日：1994-01-31
CPC分类号： B29B7/483 , B29C47/6056 , Y10T29/49945
摘要： A method of constructing or reconstituting a shaft and paddle assembly for mixers and processors wherein radially aligned paddles on parallel shafts revolving at the same speed in the same direction of rotation both co-wipe and completely wipe the interior of the barrel of the mixer or processor which has a mixer chamber comprising interconnecting cylindrical bores. The co-wiping paddles are formed with paddle bores of a configuration comprising alternating lobular projections and root recesses, and arcuate corner portions on the lobular projections and root recesses. The arcuate corner portions of the projections are tangential to the arcuate corner portions of the root recesses. The shafts are formed with intermeshing matching projections and root recesses.
摘要翻译： 构造或重构用于混合器和处理器的轴和桨组件的方法，其中平行轴上的径向排列的桨在相同的旋转方向上以相同的速度旋转，共同擦拭并完全擦拭混合器或处理器的桶的内部 其具有包括相互连接的圆柱形孔的混合器室。 共同刮板形成有包括交替的小叶突起和根部凹陷以及小叶突起和根部凹部上的弓形角部分的构造的桨形孔。 凸起的弧形角部与根凹部的弧形角部相切。 轴形成有相互啮合的匹配突起和根部凹部。
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10.发明授权Method and apparatus for processing potentially explosive and sensitive materials for forming longitudinally perforated extrudate strands 失效用于加工潜在的易爆和敏感材料以形成纵向穿孔挤出物股线的方法和设备
公开(公告)号：US5129304A
公开(公告)日：1992-07-14
申请号：US702357
申请日：1991-05-15
CPC分类号： C06B21/0075 , B29C47/0028 , B29C47/20 , B29C47/26 , B29C47/30 , B29C47/70 , B29C47/0014 , B29C47/0016 , B29C47/003 , B29L2031/60
摘要： A manifolded, multiple-pin die apparatus and method processes potentially explosive material to form longitudinally perforated cylindrical pellets for use as gun propellants. A main entrance passage formed in mating manifold blocks gradually changes in cross-sectional configuration from circular to figure-eight, and then branches in a gently curved manner. The divergent branches formed then further branch in the same manner and feed circular cross-section passages leading to extruding dies wherein a series of die pins extend axially through a discharge passage. Each die comprises a central core member supporting an outer shell via radial ribs which are configured to form flow passages of hour-glass configuration. No change of flow direction in the entire apparatus exceeds fifteen degrees.
摘要翻译： 多管式多针模具设备和方法处理潜在的爆炸性材料以形成用作枪推进剂的纵向穿孔的圆柱形丸粒。 形成在配合歧管块中的主入口通道从圆形到八边形的横截面形状逐渐变化，然后以轻微弯曲的方式分支。 所形成的发散分支进一步以相同的方式分支，并且进给通向挤出模具的圆形横截面通道，其中一系列模头销轴向延伸穿过排放通道。 每个模具包括通过径向肋支撑外壳的中心芯构件，其经配置以形成沙漏形状的流动通道。 整个装置的流向不变化超过十五度。
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