公开(公告)号：US3816027A

公开(公告)日：1974-06-11

申请号：US39898173

申请日：1973-09-20

申请人： MARCONA CORP

发明人： MISCOVICH J

IPC分类号： F04F5/10 ,  F04F5/48 ,  B65G53/30

CPC分类号： F04F5/48 ,  F04F5/10

摘要： An eductor jet pump including a venturi throat mounted at the input end of a discharge line into which a high velocity fluid jet nozzle is directed. Hydraulic cylinders and a hydraulic control circuit provide for relative movement of the jet nozzle toward or away from the venturi throat for either pulsating operation by regular cycling of the nozzle portion, for specific control of efficiency by nozzle position, or for closing the venturi throat to prevent backflow.

摘要翻译： 一种喷射式喷射泵，其包括安装在高速流体喷嘴的排出管线的输入端的文丘里喉管。 液压缸和液压控制回路提供喷嘴朝向或远离文丘里喉部的相对运动，用于通过喷嘴部分的规则循环进行脉动操作，以通过喷嘴位置具体控制效率，或者用于将文丘里管喉闭合至 防止回流。

公开(公告)号：US3807806A

公开(公告)日：1974-04-30

申请号：US26826072

申请日：1972-07-03

申请人： TAKAHASHI K

发明人： TAKAHASHI K

IPC分类号： B65G51/01 ,  E02B5/06 ,  B63H19/04 ,  B65G53/30

CPC分类号： B65G51/01 ,  E02B5/06

摘要： An installation for conveying paying fares, lading, or goods from an entering station to a stopping place along a route, said installation comprising: A TROUGH SHAPED WATERWAY IN WHICH BOATS ARE CAUSED TO MOVE ALONG THE WATERWAY FROM A POINT OF ENTRY TO A DISCHARGE POINT; NOZZLES AT THE ENTRY END OF SAID WATERWAY FOR DIRECTING WATER ALONG SAID WATERWAY TO CAUSE SAID BOAT TO MOVE ALONG SAID WATERWAY; AN OUTLET FOR SAID WATERWAY FOR DISCHARGING WATER FROM SAID TROUGH, SAID OUTLET AND SAID ENTRY END BEING DISPOSED IN SIDE BY SIDE RELATIONSHIP; A U-shaped turn at the end of said waterway opposite to said entry end and to said outlet; AND A MEANS FOR STOPPING INDIVIDUAL BOATS AT A DESIRED POINT ALONG SAID WATERWAY, SAID MEANS INCLUDING A PLATE HINGEDLY CONNECTED TO THE FLOOR OF SAID TROUGH, ALONGSIDE OF EACH GUEST ROOM OR SEAT AT WHICH BOATS ARE TO BE STOPPED, AND MEANS TO ACTIVATE SAID STOPPING MEANS SELECTIVELY AT ANY OF THE DESIRED PLACES ALONG SAID WATERWAY.

摘要翻译： 一种用于将进场站的货运，提货或货物沿着路线传送到停靠地点的装置，所述装置包括：

公开(公告)号：US3799620A

公开(公告)日：1974-03-26

申请号：US28610272

申请日：1972-09-05

申请人： MARCONA CORP

发明人： ROBINSON C ,  SIMS W ,  ARCHIBALD W

IPC分类号： B61D7/30 ,  B61D47/00 ,  B65G53/30 ,  B65G53/36 ,  B65G67/24

CPC分类号： B61D7/30 ,  B65G53/30

摘要： Apparatus for transporting and handling bulk material such as a settled mass of particulate matter characterized by being dispersible with a liquid into a pumpable mixture or slurry. The apparatus includes railroad tank cars carrying vessels adapted to contain the settled mass for movement as a train along a railroad right of way. At an unloading zone an unloading and slurrifying unit is provided which includes a nozzle and slurry receiving sump adapted for movement along the right of way for accurate positioning with respect to an overlying vehicle. Elevating means is provided to move the nozzle upwardly through an opened discharge outlet provided in a flat bottom of the vessel. The sump is carried upwardly with the nozzle for yieldable contact with a flat sealing plate around the discharge outlet. A hollow, fluid containing annulus carried at the upper end of the sump both forms a seal with the vessel sealing plate and senses contact therewith for actuating means to direct a high pressure stream of liquid to the nozzle. The nozzle is moved upwardly into the vessel with the liquid stream impinging upon and slurrifying the particulate matter as the nozzle is rotated about a vertical axis to progressively remove the particulate matter from within the vessel. The slurrified material flows by gravity into the sump and into a collection tank from which it is pumped into a discharge line for subsequent handling and processing.

摘要翻译： 用于运输和处理大量材料的装置，例如沉降的颗粒物质，其特征在于可以用液体分散成可泵送的混合物或浆料。 该装置包括载有适用于容纳作为沿着铁路右路的列车移动的沉降物质的容器的铁路罐车。 在卸载区域设置有卸料和排泥单元，其包括适于沿着右侧运动的喷嘴和浆料接收槽，用于相对于上覆车辆的精确定位。 提供的装置用于将喷嘴向上移动通过设置在容器的平坦底部的打开的排出口。 水槽被向上运送，喷嘴可与放电出口周围的平的密封板共同接触。 在贮槽的上端承载的包含空心流体的环形空间与容器密封板形成密封，并且感测到与其接触的致动装置，以将高压液体流引导到喷嘴。 当喷嘴围绕垂直轴线旋转时，喷嘴被向上移动到容器中，其中液体流撞击颗粒物并使其颗粒化，从而逐渐从容器内移除颗粒物质。 排泥材料通过重力流入贮槽并进入收集罐，从中将其泵送到排放管线中，用于随后的处理和处理。

公开(公告)号：US3799339A

公开(公告)日：1974-03-26

申请号：US35109173

申请日：1973-04-13

申请人： RADER CIES INC

发明人： BREITHOLTZ C ,  LINDBERG G

IPC分类号： B65G53/30 ,  B07B4/00 ,  B07B7/01 ,  B07B7/02 ,  B07B11/06 ,  B07B4/08

CPC分类号： B07B7/01 ,  B07B11/06 ,  Y10S209/91

摘要： A rock trap is described for removing rocks and other heavy foreign objects from particulate material transmitted through a conveyor tube by a conveyor fluid, such as air. The particulate material is injected into the conveyor tube through an inlet openng at the top thereof, intermediate the ends of such tube, and the rock trap is positioned beneath and downstream from such inlet opening. A baffle plate is provided in the conveyor beneath the inlet opening so that such baffle plate extends longitudinally in the tube across such inlet opening and terminates above the top opening of the rock trap pocket. Rocks and other heavy foreign objects in the particulate material strike the baffle plate and roll and slide off the end of such plate into the rock trap pocket. The conveyor fluid is transmitted through the tube both above and below the baffle plate, and the conveyor fluid under such properly positioned plate flows across the top of the rock trap to prevent the particulate material from falling into such trap, while enabling rocks and other foreign objects to fall into such trap.

摘要翻译： 描述了一种岩石捕集器，用于通过诸如空气的输送机流体通过输送管传输的颗粒物质中去除岩石和其它重的异物。 颗粒材料通过在其顶部开口的入口注入到输送管中，位于这种管的端部之间，并且岩石捕集器位于该入口开口的下方和下游。 挡板在入口开口下方设置在输送机中，使得该挡板在管中纵向延伸穿过该入口开口，并终止于岩石捕集器口袋顶部开口的上方。 颗粒物质中的岩石和其他重的异物撞击挡板，滚动并从这种板的端部滑落到岩石陷阱口袋中。 输送机流体通过挡板上方和下方的管道传输，并且在这种适当定位的板下方的输送机流体流过岩石捕集器的顶部，以防止颗粒材料落入该陷阱，同时使岩石和其他外来 物体陷入这样的陷阱。

公开(公告)号：US3795325A

公开(公告)日：1974-03-05

申请号：US3795325D

申请日：1972-12-11

申请人： BRITISH COLUMBIA PACKERS LTD

发明人： MC LEAN M

IPC分类号： B63B27/22 ,  B65G53/30 ,  F04B19/14 ,  F04F10/00

CPC分类号： F04F10/00 ,  B63B27/22 ,  B65G53/30 ,  F04B19/14

摘要： A floating platform having a water-tight caisson depending below the level of the water upon which the platform floats. A syphon pipe extends from the bottom of the caisson into the hold of the vessel to be unloaded, and a pump keeps the level of the water in the caisson below the level of the water in the hold, creating a suction action which sucks water and fish out of the hold into the caisson. Suitable elevator means in the caisson lifts the fish therefrom and discharges them above the caisson.

摘要翻译： 一个具有防水沉箱的浮动平台，低于平台浮起水面的水平。 虹吸管从沉箱的底部延伸到容器的容器中以便卸载，并且泵将沉箱中的水的水平保持在保持水中的水平以下，产生吸入水的抽吸动作， 鱼离开了进入沉箱。 沉箱中的适当的电梯装置将鱼从其中提起并将其放在沉箱上方。

公开(公告)号：USRE27831E

公开(公告)日：1973-12-04

申请号：US27831D

申请日：1972-12-21

IPC分类号： B65G53/30

CPC分类号： B65G53/30

摘要： AN IMPROVED METHOD OF MAKING CONCENTRATED SULFUROIL SLURRY FOR PIPELINE TRANSPORTATION COMPRISING INCREASING THE SULFUR CONTENT IN THE PROCESS OF MAKING A SLURRY BY INCREMENT ADDITION OF FRESH MOLTEN SULFUR INTO A PREFORMED SLURRY OF LOW SULFUF CONCENTRATION UNTIL A CONCENTRATED SULFUR-OIL SLURRY IS OBTAINED.

公开(公告)号：US3752314A

公开(公告)日：1973-08-14

申请号：US3752314D

申请日：1971-08-27

申请人： RUST ENG CO

发明人： BROWN J ,  CHIEVES E ,  RUNYAN W

IPC分类号： B03B5/48 ,  B65G53/30 ,  B03D1/00

CPC分类号： B65G53/30 ,  B03B5/48

摘要： Flume water recycling apparatus operates in conjunction with a flume and a jackladder of a log handling system. Flume water with logs, loose bark, grit and sand flows down the flume toward the jackladder. The sand and some grit pass through a sand outlet into a collection pit beneath the end of the flume, whereas the logs, water, remaining grit and bark flow over a bridge toward the jackladder. Logs and large pieces of bark are removed from the water by a series of flights of the jackladder. Water, grit and small pieces of bark flow through tapered apertures provided in a tail section of the jackladder and into a grit settling trough. Slow water velocity in the trough promotes settling of the grit to the bottom of the trough. The return run of the flights extends along the bottom and scrapes the grit into the collection pit. The flights then extend around a tail pulley for advancement into a flight guide tunnel formed by the bridge and the tail section to prevent jamming of the flights. Bark and relatively clear water flow from the trough into side channels that extend to a second grit settling trough. Water and bark from the second trough flow into a bark basin where the bark is separated from the water and the water is returned to the flume.

摘要翻译： 水槽回收设备与日志处理系统的水槽和顶棚结合操作。 带有原木，松散的树皮，砂砾和沙子的水槽沿着水槽向下流向水龙头。 沙子和一些砂砾通过沙子出口进入水槽末端的收集坑，而原木，水，剩余的砂砾和树皮在桥上朝着梯子流动。 日志和大片树皮由一系列的爬行航班从水中除去。 水，砂砾和小块树皮流过提供在龙胆尾部的锥形孔并进入砂浆沉降槽。 槽中的缓慢的水流速度促使砂粒沉降到槽的底部。 飞机的返程运行沿着底部延伸，并将砂砾刮到收集坑中。 然后，这些飞行物围绕尾部滑轮延伸以进入由桥梁和尾部形成的飞行引导隧道，以防止飞行器的卡住。 树皮和相对清澈的水从槽移动到延伸到第二砂粒沉降槽的侧通道中。 来自第二槽的水和树皮流入树皮盆，其中树皮与水分离，水返回到水槽中。

公开(公告)号：US3747771A

公开(公告)日：1973-07-24

申请号：US3747771D

申请日：1971-12-22

申请人： SIEMENS AG

发明人： RUTHROF K

IPC分类号： B01D29/11 ,  B01D35/02 ,  B65G53/30

CPC分类号： B65G53/30 ,  B01D29/118 ,  B01D29/78 ,  B01D29/90 ,  B01D29/925 ,  B01D29/945 ,  B01D35/02 ,  B01D35/22 ,  B01D2201/282

摘要： A device for separating solids and other foreign bodies from liquids in a pipe conduit includes a screen mounted in the conduit which is conically tapered in the flow direction. A discharge tube for the separated solids, leading to the outside, is connected at the apex of the screen. A barrier is arranged on outer side of screen which extends perpendicularly to the surface of the screen between the individual rows of holes of the screen.

公开(公告)号：US3745121A

公开(公告)日：1973-07-10

申请号：US3745121D

申请日：1971-05-06

申请人： SHELL OIL CO

发明人： REISS L ,  MEYER F

IPC分类号： B65G53/30 ,  C01B17/02 ,  F17D1/08 ,  B01J13/00

CPC分类号： F17D1/088 ,  B65G53/30 ,  C01B17/0243

摘要： AN IMPROVED SULFUR-PETROLEUM OIL FRACTION SLURRY RESISTANT TO AGGLOMERATION BY ADDITION THERETO OF A SMALL AMOUNT OF CRUDE OIL.

公开(公告)号：US3736288A

公开(公告)日：1973-05-29

申请号：US3736288D

申请日：1971-07-09

申请人： UNION CARBIDE CORP

发明人： STRATTA J ,  FRANK C ,  BARRERE J

IPC分类号： B65G53/30 ,  C08L71/02 ,  C08G51/34

CPC分类号： B65G53/30 ,  C08L71/02 ,  Y10T137/0391

摘要： THIS INVENTION RELATESTO IMPROVED HYDRODYNAMIC DRAG REDUCING FORMULATIONS WHICH COMPRISE (A) PARTICULATE ETHYLENE OXIDE POLYMER, (B) AN INERT, NORMALLY-LIQUID, WATER-MISCIBE ORGANIC VEHICLE WHICH IS A NON-SOLVENT FOR SAIDETHYLENE OXIDE POLYMER SUCH AS PROPYLENE GLYCOL, (C) A SUSPENDING AGENT WHICH IS NON-REACTVE WITH SAID ETHYLENE OXIDE POLYMER AND SAID ORGANIC VEHICLE SUCH AS COLLOIDAL SILICA, AND (D) A SURFACE ACTIVE AGENT. THE USE OF THE SURFACE ACTIVE AGENT RESULTS IN SYSTEMS WHICH ARE CHARACTERIZED BY THEIR IMPROVED HANDLING CHARACTERISTICS SUCH AS FLUIDITY, PUMPABILITY, AND/OR POURABILITY. THOUGH THE VISCOSITY OFTHE SYSTEM IS SGNIFICANTLY DECREASED, THE HYDRODYNAMIC DRAG DEDUCTION EFFICIEOCY CHARACTERISTIC REMAINS PRACTICALLY UNAFFECTED. MOREOVER, AT SUCH DECREASED VISCOSITY LEVELS ONE CAN NOW INCREASE, TO A SIGNIFICANT EXTENT, THE CONCENTRATION OF ETHYLENE OXIDE POLYMER IN THE SYSTEM AND STILL MAINTAIN A VISCOSITY LEVEL WHICH IS NO GREATER THAN COMPARABLE SYSTEMS FORMULATED WITHOUT A SURFACE ACTIVE AGENT.