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1. 发明申请

US20190070576A1 PROVIDING WEAR RESISTANCE IN A REACTOR CONFIGURED TO FACILITATE CHEMICAL REACTIONS AND/OR COMMINUTION OF SOLID FEED MATERIALS USING SHOCKWAVES CREATED IN A SUPERSONIC GASEOUS VORTEX 审中-公开
公开(公告)号：US20190070576A1
公开(公告)日：2019-03-07
申请号：US15277975
申请日：2016-09-27
申请人： LLT International (Ireland) Ltd.
发明人： Peter LANSELL , William KEATING , David LOWE
IPC分类号： B01J19/10 , B02C19/06
CPC分类号： B02C19/06 , B01J19/10 , B01J2219/0869 , B01J2219/0892 , B02C19/061 , B02C19/063 , B02C19/065 , B02C19/066 , B02C2210/02
摘要： Various wear resistance designs may be applied to a reactor configured to facilitate chemical reactions, and/or comminution using shockwaves created in a supersonic gaseous vortex. The reactor may include a rigid chamber having a substantially circular cross-section. A first gas inlet may be configured to introduce a high-velocity gas stream into the chamber. A first replaceable wear part may be disposed in the chamber to absorb wear impact caused by the gas stream. In some implementations, the first replaceable wear part may be a cylindrical rod continuously fed into the chamber. In some implementations, the first replaceable wear part may be coated with, or composed of, a catalytic material, and/or may be electrically isolated from the rest of the reactor. In some implementations, a second gas inlet may be disposed to steer the gas stream to a desired area within the chamber to even out the wear impact.

2. 发明授权

US09669412B2 Micronizing device for fluid jet mills 有权
公开(公告)号：US09669412B2
公开(公告)日：2017-06-06
申请号：US14114090
申请日：2011-10-10
申请人： Aleardo Cattivelli
发明人： Aleardo Cattivelli
IPC分类号： B02C19/06
CPC分类号： B02C19/061 , B02C19/06 , B02C19/066
摘要： This invention relates to a micronizing device for fluid jet mills which presents a containing body (2) internally delimiting a substantially cylindrical grinding chamber (3), a plurality of nozzles (18), each presenting a mouth (22) opening onto a radially internal side wall (8) of the grinding chamber (3), a supply duct (9) for material to be micronized, opening into the grinding chamber (3) and at least one injection duct (12) for pressurized fluid, in fluid communication with said nozzles (18). The nozzles (18) present a pressurized fluid injection direction (X-X) which is tangent to an imaginary circle included inside the grinding chamber (3). The radially internal side wall (8) presents, at each nozzle (18), a first portion (23) which is substantially perpendicular to the injection direction (X-X) of the respective nozzle (18).

3. 发明申请

US20160280551A1 GRAPHENE POWDER, APPARATUS FOR PRODUCING GRAPHENE POWDER, METHOD FOR PRODUCING GRAPHENE POWDER, AND PRODUCT USING GRAPHENE POWDER 审中-公开
标题翻译：石墨粉，用于生产石墨粉的装置，用于生产石墨粉的方法和使用石墨粉的产品
公开(公告)号：US20160280551A1
公开(公告)日：2016-09-29
申请号：US14432733
申请日：2013-12-17
申请人： GRAPHENE PLATFORM CORPORATION
发明人： Shoji Hasegawa , Nagisa Kamiya
IPC分类号： C01B31/04 , B02C19/06
CPC分类号： B02C19/065 , B02C19/061 , C01B32/184 , C01B32/19
摘要： There are provided graphene powder that may be mass-produced with high quality, an apparatus for producing graphene powder, a method for producing graphene powder, and a product using the graphene powder. A jet flow as a high speed jet stream of a liquid or a gas is output from a jet flow output unit, and a raw material containing graphite and the jet flow thus output from the jet flow output unit are made to inflow to an input part of a chamber to cleave graphite, thereby outputting graphene powder in the form of fine particles of graphite from an output part. The graphene powder by the production method is formed simply by cleaving the raw material containing graphite with a jet flow, and thus may suffer no contamination due to the absence of contamination with other substances, and thus graphene having high purity and good quality in the form of fine particles may be obtained.
摘要翻译：提供了可以高品质批量生产的石墨烯粉末，用于生产石墨烯粉末的装置，石墨烯粉末的制造方法和使用该石墨烯粉末的产品。从喷射流输出单元输出作为液体或气体的高速喷射流的喷射流，并且使从石墨流出的原料和从射流输出单元输出的射流流入到输入部的一个室以切割石墨，从而从输出部分输出石墨烯细颗粒形式的石墨烯粉末。通过制造方法的石墨烯粉末简单地通过用喷射流分解含有石墨的原料而形成，因此不会由于不与其它物质的污染而遭受污染，因此形成了高纯度和高质量的石墨烯的微粒。

4. 发明授权

US09353325B2 Process for modifying fuel solids 有权
公开(公告)号：US09353325B2
公开(公告)日：2016-05-31
申请号：US13506761
申请日：2012-05-15
申请人： David W. Taylor
发明人： David W. Taylor
IPC分类号： C10L9/00 , B02C19/06 , C10L1/32 , C01B3/50 , C10G1/00 , C10G1/06 , C10J3/00 , C10L9/08
CPC分类号： C10L1/322 , B02C19/06 , B02C19/061 , B02C19/063 , B02C19/065 , B02C19/066 , B02C19/068 , C01B3/50 , C01B2203/04 , C01B2203/06 , C01B2203/061 , C01B2203/063 , C01B2203/068 , C01B2203/84 , C10G1/006 , C10G1/06 , C10G2300/1011 , C10G2300/1022 , C10G2300/1025 , C10G2300/207 , C10G2300/807 , C10J3/00 , C10J2300/0903 , C10J2300/093 , C10J2300/16 , C10J2300/1625 , C10J2300/1659 , C10J2300/1665 , C10L1/326 , C10L9/00 , C10L9/08 , Y02E20/18 , Y02E50/30 , Y02P30/20 , Y10T428/265 , Y10T428/2991 , Y10T428/30
摘要： The invention provides a process for comminuting coal or other fuel solids in a shear field, and for optionally coating the solids with catalysts for combustion, liquefaction, and or gasification during the milling process. The process further provides for control of water content in the solids may be controlled before, during and after the milling in order to obtain micronized solids with fine hydration layers. The output fuel solids from the process can burn at low temperatures, avoiding emissions of nitrogen oxides, and they also have improved properties for surfactant-free suspension in either water or oil media, as well as for liquefaction and gasification.

5. 发明申请

US20160023907A1 Process for Producing Fine, Morphologically Optimized Particles Using Jet Mill, Jet Mill for Use in Such a Process and Particles Produced 有权
标题翻译：使用喷射式粉碎机生产精细形态优化的颗粒的方法，用于这种工艺中的喷射式粉碎机和生产的颗粒
公开(公告)号：US20160023907A1
公开(公告)日：2016-01-28
申请号：US14774242
申请日：2014-03-11
申请人： TOTAL RESEARCH & TECHNOLOGY FELUY
发明人： Werner HANDL
IPC分类号： C01B31/04 , C01B31/00 , C01B21/064 , B02C19/06 , B02C23/06
CPC分类号： C01B31/04 , B02C19/061 , B02C23/06 , C01B21/064 , C01B21/0648 , C01B32/00 , C01B32/20 , C01B2204/32 , C01P2004/51 , C01P2004/61 , C01P2006/12
摘要： A process for producing fine particles with a high aspect ratio and/or a low specific surface area includes use of a jet mill. An alkaline grinding aid is added to a grinding gas before the grinding gas is fed into a grinding chamber of the jet mill. The process includes micronisation of particles of layered structure material having an interplanar distance ranging from 0.30 nm to 0.40 nm as measured by X-ray diffraction method.
摘要翻译：用于生产具有高纵横比和/或低比表面积的细颗粒的方法包括使用喷射磨机。在研磨气体进料到喷射式粉碎机的研磨室之前，将碱性助磨剂加入到研磨气体中。该方法包括通过X射线衍射法测量的具有0.30nm至0.40nm的面间距离的层状结构材料的颗粒的微粉化。

6. 发明申请

US20150343453A1 FLUID ENERGY MEDIA MILL SYSTEM AND METHOD 审中-公开
标题翻译：流体动力媒体系统和方法
公开(公告)号：US20150343453A1
公开(公告)日：2015-12-03
申请号：US14720852
申请日：2015-05-25
申请人： David A. Czekai
发明人： David A. Czekai
IPC分类号： B02C19/06 , B02C17/18 , B02C17/16
CPC分类号： B02C19/061 , B02C23/16
摘要： A system for wet milling or dry milling at least one material. The system includes a milling apparatus and at least one milling medium. The milling apparatus includes a chamber, at least one inlet, at least one outlet and a fluid pump. The fluid pump facilitates concomitant flow of the milling medium and material to be milled within the milling chamber to effect milling of the material.
摘要翻译：用于湿磨或干磨至少一种材料的系统。该系统包括研磨装置和至少一个研磨介质。研磨装置包括室，至少一个入口，至少一个出口和流体泵。流体泵促进研磨介质和待研磨的材料在铣削室内的伴随流动以实现材料的研磨。

7. 发明授权

US09067212B2 Mill 有权
标题翻译：磨
公开(公告)号：US09067212B2
公开(公告)日：2015-06-30
申请号：US13791959
申请日：2013-03-09
申请人： TSUKASA CO., LTD.
发明人： Fumio Kato
IPC分类号： B02C13/00 , B02C19/06 , B02C23/18 , B02C13/18 , B02C13/14 , B02C13/288
CPC分类号： B02C19/061 , B02C13/14 , B02C13/18 , B02C13/1814 , B02C13/185 , B02C13/288 , B02C23/18
摘要： A mill includes a grinding chamber, a rotating shaft located in the grinding chamber, a rotating body structured to have a rotary member fixed to the rotating shaft, a casing provided to form an outer shell of the grinding chamber, an inlet arranged to supply a solid-gas two-phase flow K containing particles and a gas to the grinding chamber, and an outlet arranged to discharge the solid-gas two-phase flow K′ from the grinding chamber. A cylindrical frame member having an inner peripheral surface formed in a corrugated shape is located in the casing. The solid-gas two-phase flow K supplied via the inlet into the grinding chamber is circled in the grinding chamber, while being accelerated by the rotating body.
摘要翻译：研磨机包括研磨室，位于研磨室中的旋转轴，构造成具有固定到旋转轴的旋转构件的旋转体，设置成形成研磨室的外壳的壳体，布置成供应含有颗粒的固体气体两相流K和到研磨室的气体，以及设置成从研磨室排出固体气体两相流K'的出口。具有形成为波纹形状的内周面的筒状框架部件位于壳体内。通过入口供入到研磨室中的固体气体两相流K在研磨室中被旋转体加速。

8. 发明申请

US20140326814A1 MICRONIZING DEVICE FOR FLUID JET MILLS 有权
标题翻译：用于流体喷枪的微型装置
公开(公告)号：US20140326814A1
公开(公告)日：2014-11-06
申请号：US14114090
申请日：2011-10-10
申请人： Aleardo Cattivelli
发明人： Aleardo Cattivelli
IPC分类号： B02C19/06
CPC分类号： B02C19/061 , B02C19/06 , B02C19/066
摘要： This invention relates to a micronizing device for fluid jet mills, comprising: a containing body (2) internally delimiting a substantially cylindrical grinding chamber (3); a plurality of nozzles (18), each presenting a mouth (22) opening onto a radially internal side wall (8) of the grinding chamber (3); a supply duct (9) for material to be micronized, opening into the grinding chamber (3); at least one injection duct (12) for pressurized fluid, in fluid communication with said nozzles (18). The nozzles (18) present a pressurized fluid injection direction (X-X) which is tangent to an imaginary circle included inside the grinding chamber (3). The radially internal side wall (8) presents, at each nozzle (18), a first portion (23) which is substantially perpendicular to the injection direction (X-X) of the respective nozzle (18).
摘要翻译：本发明涉及一种用于流体喷射式粉碎机的微粉化装置，其特征在于，包括：内部界定大致圆柱形的研磨室（3）的容纳体（2）多个喷嘴（18），每个喷嘴（18）具有通向所述研磨室（3）的径向内侧壁（8）上的口（22）。用于被微粉化的材料的供应管道（9），通向研磨室（3）中; 用于加压流体的至少一个注射管道（12），与所述喷嘴（18）流体连通。喷嘴（18）具有与包括在研磨室（3）内部的假想圆相切的加压流体喷射方向（X-X）。径向内侧壁（8）在每个喷嘴（18）处呈现大致垂直于相应喷嘴（18）的喷射方向（X-X）的第一部分（23）。

9. 发明授权

US08733680B2 Supersonic pulverizing device 有权
标题翻译：超音速粉碎装置
公开(公告)号：US08733680B2
公开(公告)日：2014-05-27
申请号：US13188627
申请日：2011-07-22
申请人： Richard Lin , Chueh-Kuan Wang
发明人： Richard Lin , Chueh-Kuan Wang
IPC分类号： B02C19/06
CPC分类号： B02C19/06 , B02C19/061
摘要： A supersonic pulverizing device includes a main body which is connected with at least two charging units. Each charging unit has a charging passage therein and at least one accelerating wind nozzle disposed at a front end of the charging passage. A source material and a charging air flow are delivered to the charging passage and an accelerating air flow is inputted to the accelerating wind nozzle, so that the charging air flow carries the source material to flow and enter the main body by the accelerating air flow at a supersonic speed and counter with the charging air flow from another charging unit. The source material can be effectively crashed to the desired powder. The source material is covered by the charging air flow, so the device won't be worn by the source material. The pulverizing device has a longer lifespan and can prevent the source material from being polluted.
摘要翻译：超音速粉碎装置包括与至少两个充电单元连接的主体。每个充电单元在其中具有充电通道，并且至少一个加速风嘴设置在充电通道的前端。源材料和充气气流被输送到充气通道，并且加速空气流被输入到加速风嘴，使得充气气流携带源材料流动并通过加速气流进入主体超音速速度和来自另一充电单元的充气气流的计数器。源材料可以有效地撞击到所需的粉末。源材料被充气流动覆盖，因此该装置不会被源材料磨损。粉碎装置具有较长的使用寿命，可防止源材料受到污染。

10. 发明申请

US20130334345A1 METHOD FOR MANUFACTURING POWDER 有权
标题翻译：制造粉末的方法
公开(公告)号：US20130334345A1
公开(公告)日：2013-12-19
申请号：US14003609
申请日：2012-02-24
申请人： Kazumi Kozawa , Kosuke Ando , Daisuke Sato
发明人： Kazumi Kozawa , Kosuke Ando , Daisuke Sato
IPC分类号： B02C23/18
CPC分类号： B02C23/18 , B02C19/061 , C04B35/6261 , C04B35/6263 , C04B35/6264 , C04B35/62655 , C04B2235/3236 , C04B2235/5445 , C04B2235/5481
摘要： A method for manufacturing a powder includes a mixing step in which a powder and a liquid additive are mixed together, a drying step in which the powder mixed in the mixing step is dried, a loading step in which the powder dried in the drying step is loaded into a pulverizer, a heating step in which a high-pressure gas is heated, a supplying step in which the high-pressure gas heated in the heating step is supplied to the pulverizer, and a pulverizing step in which the powder is pulverized by the pulverizer.
摘要翻译：粉末的制造方法包括将粉末和液体添加剂混合在一起的混合工序，干燥步骤，其中在混合步骤中混合的粉末被干燥，其中在干燥步骤中干燥的粉末是装载到粉碎机中，加热高压气体的加热步骤，将在加热步骤中加热的高压气体供给到粉碎机的供给步骤，将粉末粉碎的粉碎工序，粉碎机。

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