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1. 发明授权

US5069393A Dispersing and grinding apparatus 失效
标题翻译：分散和研磨设备
公开(公告)号：US5069393A
公开(公告)日：1991-12-03
申请号：US622426
申请日：1990-12-05
申请人： Mitsuo Kamiwano , Yoshitaka Inoue
发明人： Mitsuo Kamiwano , Yoshitaka Inoue
IPC分类号： B01F7/00 , B02C17/16 , B02C17/20
CPC分类号： B02C17/166
摘要： A dispersing and grinding apparatus comprises a vessel having an inlet for receiving a material to be processed and an outlet for discharging the processed material. A rotor is rotatably disposed within the vessel and positioned relative to the inner wall of the vessel to define therebetween a narrow, annular flow path for the passage therethrough of a mixture of the material and a grinding medium. The rotor has a plurality of axially extending grooves on the periphery thereof for guiding the mixture in the circumferential direction as the rotor rotates. The rotor is separated into a plurality of processing zones in the axial direction thereof, and the grooves in each processing zone are phase shifted in the circumferential direction with respect to the grooves in adjacent processing zones. When the mixture transfers from one processing zone to an adjacent processing zone, the velocity difference of the mixture is adjusted so that the mixture advances, as a whole, at approximately equal velocity through the narrow, annular flow path whereby the material is uniformly ground and dispersed.

2. 发明授权

US4856717A Dispersing and grinding apparatus 失效
标题翻译：分散研磨设备
公开(公告)号：US4856717A
公开(公告)日：1989-08-15
申请号：US65259
申请日：1987-06-22
申请人： Mitsuo Kamiwano , Yoshitaka Inoue
发明人： Mitsuo Kamiwano , Yoshitaka Inoue
IPC分类号： B02C17/00 , B02C17/16
CPC分类号： B02C17/16 , B02C17/005
摘要： A grinding medium is filled in a grinding vessel of a dispersing and grinding apparatus. The medium is agitated by means of a cylindrical rotor provided within the vessel. A material entered into the vessel is ground and dispersed in liquid by means of motion of the medium. The rotor has a forward screw on the outer surface or the inner surface thereof for inducing the medium from an inflow conduit to the direction of an outflow conduit, and has a backward screw on the inner surface or the outer surface thereof for inducing the medium from the outflow conduit to the inflow conduit. The medium circulates within the vessel under guidance of these screws. The rotor rotates directly by a shaft extending within the vessel, or by an electromagnetic inductive action of rotating magnetic field provided either on the outer or inner surface of the vessel.
摘要翻译：研磨介质填充在分散研磨装置的研磨容器中。介质通过设置在容器内的圆柱形转子搅拌。通过介质的运动将进入容器的材料研磨并分散在液体中。转子在其外表面或内表面上具有前螺杆，用于将介质从流入管道引导到流出管道的方向，并且在其内表面或外表面上具有向后螺钉，用于将介质从到流入管道的流出管道。介质在这些螺钉的引导下在容器内循环。转子通过在容器内延伸的轴直接旋转，或通过设置在容器的外表面或内表面上的旋转磁场的电磁感应作用旋转。

3. 发明授权

US5289981A Continuous dispersing apparatus 失效
标题翻译：连续分散装置
公开(公告)号：US5289981A
公开(公告)日：1994-03-01
申请号：US60473
申请日：1993-05-07
申请人： Mitsuo Kamiwano , Yoshitaka Inoue
发明人： Mitsuo Kamiwano , Yoshitaka Inoue
IPC分类号： B02C17/16 , B02C7/04
CPC分类号： B02C17/166
摘要： A continuous dispersing and grinding apparatus comprises a vessel having an inlet for feeding a material to be processed at one end and an outlet for discharging the processed material at the other end. A rotor is disposed rotatably within the vessel, and the material flows between the vessel and rotor from the inlet towards the outlet. The outer surface of the rotor is provided continuously with an undulations having alternate crests and troughs. The undulations define a repeating succession of distinct sections, namely, a compressing section for gradually compressing the material, a shearing section for applying shearing forces to the material, and an expanding section for releasing the compression of the material. As the material flows through the vessel in the space between the vessel inner wall and the rotor outer surface, the succession of compressing, shearing and expanding sections repeatedly subject the material to compressing, shearing and expanding actions whereby the material is uniformly dispersed and ground.
摘要翻译：连续的分散磨碎装置包括一个容器，该容器具有用于在一端供给待处理材料的入口和用于在另一端排出被处理材料的出口。转子可旋转地设置在容器内，并且材料在容器和转子之间从入口朝向出口流动。转子的外表面连续地设置有具有交替的波峰和波谷的起伏。波纹定义了不同部分的重复连续，即用于逐渐压缩材料的压缩部分，用于向材料施加剪切力的剪切部分和用于释放材料压缩的扩展部分。随着材料在容器内壁和转子外表面之间的空间中流过容器，压缩，剪切和膨胀部分的连续反复地使材料压缩，剪切和膨胀，从而使材料均匀分散和研磨。

4. 发明授权

US4729664A In-line mixer 失效
标题翻译：在线搅拌机
公开(公告)号：US4729664A
公开(公告)日：1988-03-08
申请号：US931240
申请日：1986-11-14
申请人： Mitsuo Kamiwano , Yoshitaka Inoue
发明人： Mitsuo Kamiwano , Yoshitaka Inoue
IPC分类号： B01F5/00 , B01F9/00 , B01F9/06 , B01F13/08
CPC分类号： B01F9/0007 , B01F9/06
摘要： An in-line mixer for insertion in a fluid pipeline to mix the fluid flowing through the pipeline comprises a rotary tubular casing composed of magnetic material and rotatably disposed within a housing fitted in the pipeline. A plurality of mixing elements are disposed within the tubular casing and project radially outwardly toward the inner wall of the casing. A set of electromagnetic coils are disposed circumferentially around the outside of the tubular casing and produce a rotating magnetic field to induce rotation of the casing through magnetic coupling of the rotating magnetic field and the magnetic material of the casing. The fluid flowing through the tubular casing is thoroughly stirred and mixed by the combined actions of the mixing elements and the rotating casing, and stagnation of the fluid near the inner wall of the casing is effectively eliminated due to rotation of the casing.
摘要翻译：用于插入到流体管道中以混合流过管道的流体的在线混合器包括由磁性材料构成并可旋转地设置在安装在管道中的壳体内的旋转管状壳体。多个混合元件设置在管状壳体内并径向向外朝着壳体的内壁突出。一组电磁线圈围绕管状壳体的外侧周向设置，并产生旋转磁场，以通过旋转磁场和壳体的磁性材料的磁耦合来引起壳体的旋转。流经管状壳体的流体通过混合元件和旋转壳体的组合作用被充分地搅拌和混合，并且由于壳体的旋转而有效地消除了壳体内壁附近的流体的停滞。

5. 发明授权

US5921478A Dispersion method and dispersing apparatus using supercritical state 失效
标题翻译：使用超临界状态的分散方法和分散装置
公开(公告)号：US5921478A
公开(公告)日：1999-07-13
申请号：US975367
申请日：1997-11-20
申请人： Mitsuo Kamiwano , Kazuhiko Nishi , Yoshitaka Inoue
发明人： Mitsuo Kamiwano , Kazuhiko Nishi , Yoshitaka Inoue
IPC分类号： B01F3/06 , B01F3/08 , B01F3/12 , B01F5/02 , B01F11/02 , B01F13/08 , B01J13/00 , B02C19/06 , B02C19/12
CPC分类号： B01F3/1271 , B01F3/1207 , B01F3/1242 , B01F11/02 , B01F13/08 , B01F2003/0064 , B01F5/02
摘要： A dispersion method for uniformly dispersing solid or liquid fine particles in a solvent utilizes a supercritical fluid. A dispersoid of a solid, a liquid or the like is mixed with a solvent, and the resulting mixture is fed to a supercritical vessel. A supercritical solvent is then fed to the supercritical vessel and heated and compressed to a level higher than the critical temperature and critical pressure thereof to convert it to a supercritical fluid. The supercritical fluid and mixture of dispersoid and solvent are mixed together to form a supercritical mixture, which is released to atmospheric pressure in an explosion-crashing tank and subjected to collision within the explosion-crashing tank to efficiently disperse the dispersoid in the solvent.
摘要翻译：将固体或液体微粒均匀分散在溶剂中的分散方法使用超临界流体。将固体，液体等的分散体与溶剂混合，将所得混合物进料至超临界容器。然后将超临界溶剂进料到超临界容器中并加热并压缩至高于临界温度和临界压力的水平以将其转化为超临界流体。将超临界流体和分散相和溶剂的混合物混合在一起形成超临界混合物，在爆炸罐中释放至大气压力，并在爆炸罐内碰撞，有效地将分散质分散在溶剂中。

6. 发明授权

US5346145A Dispersing and grinding apparatus 失效
标题翻译：分散研磨设备
公开(公告)号：US5346145A
公开(公告)日：1994-09-13
申请号：US989189
申请日：1992-12-11
申请人： Mitsuo Kamiwano , Yoshitaka Inoue
发明人： Mitsuo Kamiwano , Yoshitaka Inoue
IPC分类号： B01F7/02 , B01F7/00 , B02C17/16 , B02C17/18
CPC分类号： B02C17/166
摘要： An apparatus for dispersing and grinding a material by means of a grinding medium, such as balls or beads, comprises a grinding vessel, and a rotor rotatably disposed in the grinding vessel to define a narrow annular flow path between the rotor and the inner wall of the grinding vessel. On the outer peripheral surface of the rotor, a set of guiding protrusions is disposed for guiding, in the circumferential direction, the flow of a mixture of the grinding medium and material flowing within the annular flow path. Inside the rotor, an inside flow path extends in the axial direction and a backward screw is disposed for returning the grinding medium in the inside flow path to the upstream side of the grinding vessel. The grinding medium gathering at the downstream side of the grinding vessel efficiently enters the inside flow path through inflow conduits provided on the rotor, the grinding medium and is urged backwards toward the upstream side by the backward screw. The grinding medium exits the inside flow path and returns to the upstream side through outflow conduits. Thus, the dispersion efficiency is improved and the treatment time of the material is reduced.
摘要翻译：用于通过诸如球或珠的研磨介质分散和研磨材料的装置包括研磨容器和可旋转地设置在研磨容器中的转子，以在转子和内壁之间限定窄的环形流动路径研磨容器。在转子的外周面上配置有一组引导突起，用于在圆周方向上引导研磨介质和在环形流路内流动的材料的混合物的流动。在转子内部，内部流路沿轴向延伸，并且设置有后向螺钉，用于将内部流动路径中的研磨介质返回到研磨容器的上游侧。在研磨槽的下游侧聚集的研磨介质通过设置在转子，研磨介质上的流入管道有效地进入内部流路，并通过后退螺杆朝向上游侧向后推。研磨介质离开内部流动路径并通过流出管道返回到上游侧。因此，提高了分散效率，降低了材料的处理时间。

7. 发明授权

US4919347A Dispersing and grinding apparatus 失效
标题翻译：分散研磨设备
公开(公告)号：US4919347A
公开(公告)日：1990-04-24
申请号：US290314
申请日：1988-12-27
申请人： Mitsuo Kamiwano , Yoshitaka Inoue
发明人： Mitsuo Kamiwano , Yoshitaka Inoue
IPC分类号： B01F7/12 , B02C17/16
CPC分类号： B02C17/166
摘要： A dispersing and grinding apparatus comprises a vessel having an inlet at one end for supplying material which is to be ground and dispersed, and an outlet at the other end to discharge the ground and dispersed material. A rotor is rotatably disposed within the vessel and coacts with the inner wall of the vessel to define therebetween a narrow annular flow path through which the material flows from the inlet to the outlet of the vessel. An array of guide members are formed on the inner wall of the vessel or on the outer peripheral surface of the rotor for guiding the flow of the material-grinding medium mixture so that the predominant flow of the mixture in the narrow annular flow path occurs in the circumferential direction. The guide members have forward and rearward guide surfaces for imparting forward and rearward motions to the mixture as it flows circumferentially about the annular flow path. As the predominant mixture flow is in the circumferential direction, sufficient motion is imparted to the mixture to enable the grinding medium to grind and uniformly disperse the material as the material advances in the lengthwise direction through the narrow flow path to the outlet of the vessel.

8. 发明授权

US5098669A Stirring reactor for viscous materials 失效
标题翻译：用于粘胶材料的刺激反应器
公开(公告)号：US5098669A
公开(公告)日：1992-03-24
申请号：US549050
申请日：1990-07-06
申请人： Norio Kawanami , Yoshihiro Ikeda , Mitsuo Kamiwano
发明人： Norio Kawanami , Yoshihiro Ikeda , Mitsuo Kamiwano
IPC分类号： B01F7/16 , B01F7/00 , B01F7/18 , B01F15/00 , B01J10/00 , B01J19/00 , B01J19/18
CPC分类号： B01J19/18 , B01F7/183 , B01J19/006 , B01J19/0066 , B01F15/00883 , B01J2219/00777 , B01J2219/00779 , B01J2219/185
摘要： A stirring reactor for a viscous material. The reactor comprises a stirring vessel; a revolvable shaft provided in the vessel; a surface layer stirring vane provided on the revolvable shaft in the vicinity of interface of the gas and the liquid to be stirred; a stirring vane having at least a pair of radially directed multiple portion blades which extend radially towards the inner wall, a first of which blade portions is fastened on the revolving shaft below the upper layer stirring vane and the other of which blade portions extends outwardly radially from said first portion to terminate close to the inner wall of the vessel; and baffle plates provided on the inner side wall at positions substantially parallel to the surface layer stirring vane, and at a height between the heights of any stirring vanes having multiple blades.

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