公开(公告)号：US4566641A

公开(公告)日：1986-01-28

申请号：US379477

申请日：1982-05-18

申请人： Magoji Okamoto ,  Norio Maekawa

发明人： Magoji Okamoto ,  Norio Maekawa

IPC分类号： B02C18/00 ,  B26D1/50 ,  B29B17/04 ,  B02C13/20

CPC分类号： B29B17/0412 ,  B02C18/0076 ,  B02C18/148 ,  Y02W30/625

摘要： A sheet breaking apparatus for breaking or cutting waste sheet materials according to the invention comprising a pair of endless band-like rotating body, one of which is driven downwardly or in a feeding direction of the sheet materials at a faster speed than that of the other rotating body driven upwardly in a direction opposite to the feeding direction, and cutting blades respectively fixedly arranged on the rotating bodies such that the cutting blades fixed to the downwardly driven rotating body are spaced apart with equal intervals respectively in longitudinal and transverse directions and the cutting blades fixed to the upwardly driven rotating body at least adjacent in the moving direction are not aligned with each other. With the arrangement, fibrous or soft synthetic resin sheets or the like difficult to be mechanically broken are easily and effectively cut or broken into small pieces to make easy next processes for burning, reclaiming or regenerating the waste materials.

摘要翻译： 一种用于破碎或切割根据本发明的废片材料的片材破碎装置，包括一对环形带状旋转体，其中一个循环带状旋转体以比其他片状材料更快的速度向下或沿着片材的进给方向被驱动 旋转体沿与进给方向相反的方向向上驱动，以及分别固定地布置在旋转体上的切割刀片，使得固定到向下驱动的旋转体的切割刀片在纵向和横向方向上以相等间隔间隔开，并且切割 至少在移动方向上相邻的固定到向上驱动的旋转体的刀片不彼此对准。 通过这种布置，难以机械破碎的纤维或软质合成树脂片等容易且有效地切割或破碎成小块，从而容易地进行燃烧，回收或再生废料的下一个处理。

公开(公告)号：US5108714A

公开(公告)日：1992-04-28

申请号：US594668

申请日：1990-09-13

申请人： Katsuichi Iwata ,  Magoji Okamoto

发明人： Katsuichi Iwata ,  Magoji Okamoto

IPC分类号： G21F9/02 ,  B01J19/24 ,  F01K19/10 ,  G21C19/317 ,  G21F9/00

CPC分类号： G21C19/317

摘要： An exhaust gas recombiner for restoring hydrogen and oxygen gases in gases extracted from a condenser of a steam engine into water by reaction of the hydrogen and oxygen gases includes a vertical cylinder vessel having an extracted gas inlet at its lower end and an outlet at its upper end. A diameter of the vessel is substantially the same as that of an outlet piping connected to the outlet of the vessel for introducing gases leaving the vessel into an exhaust gas condenser. The apparatus further includes a plurality of units in the vessel. Each unit has a honeycomb structure for flow-rectifying gases flowing into the vessel through the extracted gas inlet and a honeycomb catalyst gas carrying on its surfaces a catalyst being positioned on an upper side of the honeycomb structure.

公开(公告)号：US4609430A

公开(公告)日：1986-09-02

申请号：US707678

申请日：1985-03-04

申请人： Magoji Okamoto

发明人： Magoji Okamoto

IPC分类号： G21F9/14 ,  B01D1/24

CPC分类号： G21F9/14

摘要： An apparatus for drying and powdering liquid radioactive wastes produced in radioactive material treating plants such as nuclear power stations comprising a vessel having liquid material inlet and outlet ports for liquid wastes, a support plate arranged in the vessel, a great number of spherical bodies piled in layers on the support plate, stirring means having stirring blades for rolling the spherical bodies, and heating means for heating the spherical bodies. An induction heating coil may be used as the heating means, when the spherical bodies are conductive. If electric resistance heating means is used, the spherical bodies are non-conductive. Hot air can be used for heating the spherical bodies. The electric resistance heating means consists of a plurality of resistance heaters one above the other around the vessel. The support plate is formed with slits concentric to each other and the stirring means is provided with pins rotating therewith and extending into the slits.

摘要翻译： 一种用于干燥和粉碎放射性物质处理设备（如核电站）中产生的液体放射性废物的设备，包括：具有液体物质的入口和出口用于液体废物的容器，安置在容器中的支撑板，大量球体， 支撑板上的层，具有用于滚动球体的搅拌翼的搅拌装置和用于加热球体的加热装置。 当球体导电时，可以使用感应加热线圈作为加热装置。 如果使用电阻加热装置，则球体不导电。 热空气可用于加热球体。 电阻加热装置由容器之外的多个电阻加热器组成。 支撑板形成有彼此同心的狭缝，并且搅拌装置设置有随其旋转并延伸到狭缝中的销。

公开(公告)号：US4830749A

公开(公告)日：1989-05-16

申请号：US69020

申请日：1987-07-01

申请人： Magoji Okamoto ,  Akimitsu Hiraki

发明人： Magoji Okamoto ,  Akimitsu Hiraki

IPC分类号： B01D25/26 ,  B01D29/33

CPC分类号： B01D25/26 ,  B01D29/33 ,  B01D2201/0446

摘要： A filter apparatus comprises a plurality of ceramic porous filter elements each having a number of through-apertures in parallel with each other whose front and rear ends are alternately closed, filter element casings arranging therein one of the filter elements, respectively, and piled one above the other with the filter elements received therein being spaced apart from each other and the front ends of the filter elements upward directing, raw liquid supply means for supplying a raw liquid to be filtered to the front ends of the filter elements, raw liquid supply chambers located between the filter elements for receiving the raw liquid from the raw liquid supply means, filtrate exhaust chambers located between the filter elements for receiving filtrate which has passed through the filter elements, and filtrate exhaust means for exhausting the filtrate from the filtrate exhaust chambers out of the apparatus. With this arrangement, raw liquid passages and filtrate passages are completely separated, so that no mixture of the raw liquid and the filtrate occurs, and therefore filtering and purifying of the raw liquid can be effected with high efficiency in high reliability.

摘要翻译： 过滤器装置包括多个陶瓷多孔过滤器元件，每个陶瓷多孔过滤器元件具有彼此平行的多个通孔，其前端和后端交替关闭，过滤元件壳体分别布置在其中一个过滤器元件上，并堆叠在上面 其中容纳在其中的过滤器元件彼此间隔开，并且过滤元件的前端向上引导，用于将要过滤的原始液体供应到过滤元件的前端的原液供给装置，原液供给室 位于用于接收来自原液供给装置的原液的过滤元件之间，位于用于接收通过过滤元件的滤液的过滤元件之间的滤液排出室和用于从滤液排出室排出滤液的滤液排出装置 的装置。 通过这种布置，原液通道和滤液通道完全分离，从而不会产生原料液和滤液的混合物，因此可高效率地实现原料液的过滤和净化。

公开(公告)号：US4475860A

公开(公告)日：1984-10-09

申请号：US379500

申请日：1982-05-18

申请人： Magoji Okamoto ,  Norio Okamoto

发明人： Magoji Okamoto ,  Norio Okamoto

IPC分类号： G21F9/30 ,  B65G65/40 ,  G21F5/00 ,  G21F9/00 ,  G21F9/36

CPC分类号： G21F5/00 ,  G21F9/36

摘要： An apparatus for discharging radioactive waste from its container comprises a truck movable toward and away from the container by a driving motor, a seizing member including claws capable of closing and opening to seize and release the radioactive waste little by little, a cylinder connected to the seizing member for closing and opening the claws, a further cylinder for tilting the seizing member downwardly to eject the seized waste and a detector for detecting pressure caused by the seizing member penetrating into the waste when the truck is driven toward the container by the driving motor to produce signals for stopping the truck and operating the first mentioned cylinder to close the claws. The apparatus safely and securely discharges little by little the radioactive waste filled in the storage container without any risk of exposing operators to the radioactive radiation emitted from the waste, thereby saving time and labor and making easy next processes for burning it.

摘要翻译： 用于从其容器中排放放射性废物的装置包括可通过驱动电动机朝向和远离容器移动的卡车，包括能够关闭和打开的爪的卡扣构件一点一点地抓住并释放放射性废物， 用于关闭和打开爪的卡扣构件，用于向下倾斜卡扣构件以弹出检取的废物的另外的缸体;以及用于检测当卡车通过驱动电机朝向容器驱动时，卡扣构件穿入废物中的压力的​​检测器 以产生用于停止卡车并操作首先提到的气缸以闭合爪的信号。 该设备安全可靠地将填充在储存容器中的放射性废物排放出来，而不会使操作人员暴露于废弃物中所产生的放射性辐射的风险，从而节省了时间和劳动力，并使之易于燃烧。