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1. 发明授权

US12031010B2 Methods for preparing and compositions including untreated and surface-treated alkaline earth metal carbonates 有权
公开(公告)号：US12031010B2
公开(公告)日：2024-07-09
申请号：US16763150
申请日：2018-10-22
申请人： INCOA Performance Minerals, LLC
发明人： Charles Michael Blevins , Allison Anne Calhoun
IPC分类号： C08K3/26 , B02C17/16 , B02C17/18 , B02C21/00 , B02C23/12 , C01F11/18 , C08J5/18 , C08K9/04 , C09C1/02 , C09D11/037 , C09J11/04
CPC分类号： C08K3/26 , B02C17/16 , B02C17/1815 , B02C17/1845 , B02C21/00 , B02C23/12 , C01F11/185 , C08J5/18 , C08K9/04 , C09C1/021 , C09D11/037 , C09J11/04 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2006/82 , C08J2323/00 , C08J2327/06 , C08J2375/04 , C08K2003/265 , C08K2201/005
摘要： Methods for preparing and compositions including untreated and surface-treated alkaline earth metal carbonate particulates are described. For example, a method for processing alkaline earth metal carbonate may include introducing alkaline earth metal carbonate into a stirred media mill, and dry grinding the alkaline earth metal carbonate in the stirred media mill to produce an untreated alkaline earth metal carbonate particulate having certain characteristics. In some examples, the method may include introducing carboxylic acid and/or carboxylic acid salt into the stirred media mill, and dry grinding the alkaline earth metal carbonate and the carboxylic acid and/or carboxylic acid salt in an integrated dry grinding and surface-treating process in the stirred media mill to produce a surface-treated alkaline earth metal carbonate particulate. In some examples, heating may be added during the dry grinding process.

2. 发明申请

US20180264479A1 APPARATUS AND METHOD FOR FORMING NANOPARTICLES 审中-公开
公开(公告)号：US20180264479A1
公开(公告)日：2018-09-20
申请号：US15712856
申请日：2017-09-22
申请人： Greenvolt LTD
发明人： Antonijo Licitar , Jon Armann Steinsson
IPC分类号： B02C17/16 , B02C17/18 , B22F1/00
CPC分类号： B02C17/16 , B02C13/205 , B02C13/22 , B02C17/1855 , B02C2013/2808 , B22F1/0044 , B22F3/003 , B22F3/008 , B22F9/007 , B22F2009/045 , B22F2202/01 , B22F2202/05 , B22F2203/00 , B22F2998/10 , B22F2999/00 , B33Y10/00 , B82Y30/00 , B82Y40/00 , B22F1/0018
摘要： Certain aspects of the technology disclosed herein include an apparatus and method for forming nanoparticles. The method includes a mechanical milling process induced by aerodynamic, centrifugal, and centripetal forces and further augmented by ultrasound, magnetic pulse, and high voltage impact. A nanoparticle mill having an atmospheric and luminance controlled environment can form precisely calibrated nanoparticles. A nanoparticle mill can include first aerodynamic vane configured to rotate around a central axis of the nanoparticle mill in a first direction, and a second aerodynamic vane configured to rotate around the central axis in a second direction. An aerodynamic shape of an aerodynamic vane can be configured to cause particles within the nanoparticle mill to flow around the aerodynamic vane. The nanoparticle mill can include a primary product line, a nanoparticle sampling line, a particle programming array, a solidifying chamber, or any combination thereof.

3. 发明申请

US20180221888A1 Agitator Ball Mill with Ceramic Lining 审中-公开
公开(公告)号：US20180221888A1
公开(公告)日：2018-08-09
申请号：US15887548
申请日：2018-02-02
申请人： NETZSCH-Feinmahltechnik GmbH
发明人： Holger Möschl
IPC分类号： B02C17/16 , B02C17/18
CPC分类号： B02C17/16 , B02C17/166 , B02C17/18 , B02C17/22
摘要： The invention relates to an agitator ball mill, with a grinding container, the inner side of which is made of a ceramic material, a rotor arranged inside the grinding container with a grinding gap formed between the surface of rotor and the inner side of the grinding container, a plurality of cams, fitted to the inner side of the grinding container and extend radially inwards. Wherein the ratio of the height of each cam and the inner diameter of the grinding container is 0.05, and wherein the ratio of the height of each cam and the grinding gap width is 0.35.

4. 发明申请

US20170312759A1 APPARATUS FOR SIMULTANEOUS GRINDING AND FROTH FLOTATION 审中-公开
公开(公告)号：US20170312759A1
公开(公告)日：2017-11-02
申请号：US15526059
申请日：2015-11-24
申请人： Omya International AG
发明人： Michael STEINWENDER , Jörg SÖTEMANN
IPC分类号： B03D1/08 , B02C23/30 , B03D1/26 , B03D1/16 , B02C23/36 , B03D1/14 , B02C17/16 , B03D1/02 , B03D1/016
CPC分类号： B03D1/087 , B02C17/16 , B02C17/161 , B02C23/30 , B02C23/36 , B03D1/016 , B03D1/02 , B03D1/028 , B03D1/082 , B03D1/1418 , B03D1/1456 , B03D1/1462 , B03D1/1475 , B03D1/16 , B03D1/26 , B03D2201/005 , B03D2201/02 , Y02P40/20
摘要： The present invention relates to apparatus for simultaneous grinding and froth flotation of at least one crude mineral and/or pigment, a process carried out in the apparatus for manufacturing at least one ground mineral and/or pigment, use of the ground mineral and/or pigment bearing phase obtainable by the process in paper applications as well as in paper, plastics, paints, coatings, adhesives, sealants, food, feed, pharma, concrete, cement, cosmetic, water treatment and/or agriculture applications, preferably in a wet end process of paper machine, in cigarette paper, board, and/or coating applications, or as support for rotogravure and/or offset and/or ink jet printing and/or continuous ink jet printing and/or flexography and/or electrophotography and/or decoration surfaces and the ground mineral and/or pigment bearing phase or ground mineral and/or pigment obtainable by the process.

5. 发明申请

US20170056889A1 GRAVITY AIDED GRINDING MILL APPARATUS AND METHOD 审中-公开
标题翻译： GRAVITY AEDED GRINDING MILL设备和方法
公开(公告)号：US20170056889A1
公开(公告)日：2017-03-02
申请号：US15220324
申请日：2016-07-26
申请人： Bayram Suha Aksoy
发明人： Bayram Suha Aksoy
IPC分类号： B02C19/00 , B02C23/18 , B02C23/10
CPC分类号： B02C19/00 , B02C17/00 , B02C17/16 , B02C17/183 , B02C17/184 , B02C17/186 , B02C17/205 , B02C23/10 , B02C23/18
摘要： In some embodiments, a gravity aided grinding mill apparatus may include an intake for receiving a grinding media and a grindable material. A first elongated runner may be in communication with the intake, and a first doubleback coupling may be in communication with the first elongated runner. Grinding media and grindable material may travel in a first direction across the first elongated runner into the first doubleback coupling and the first doubleback coupling may change the direction of travel of grinding media and grindable material into a second direction. A second elongated runner may be in communication with the first doubleback coupling, and the second elongated runner may receive the grinding media and grindable material traveling in the second direction from the first doubleback coupling. The grinding media and grindable material may be communicated from an output and across a grizzly screen.
摘要翻译：在一些实施例中，重力辅助研磨机装置可以包括用于接收研磨介质和可磨碎材料的进气口。第一细长流道可以与进气口连通，并且第一双背联轴器可以与第一细长流道连通。磨削介质和可磨削材料可以沿着第一方向穿过第一细长流道进入第一双背联轴器，并且第一双背联接件可以将研磨介质和可磨削材料的行进方向改变为第二方向。第二细长流道可以与第一双背耦合器连通，并且第二细长流道可以接收从第一双背耦合器沿第二方向行进的研磨介质和可磨削材料。研磨介质和可研磨材料可以从输出端和灰色筛网传播。

6. 发明申请

US20160376542A1 OPTIMISED METHOD FOR BREAKING CHLORELLA WALLS BY MECHANICAL CRUSHING 审中-公开
标题翻译：通过机械破碎破坏氯氰酸盐的优化方法
公开(公告)号：US20160376542A1
公开(公告)日：2016-12-29
申请号：US14902430
申请日：2014-07-03
申请人： ROQUETTE FRERES
发明人： Beatrice TOURSEL , Francois DELANNOY , Samuel PATINIER
IPC分类号： C12N1/06 , B02C17/20 , C12N1/12
CPC分类号： C12N1/066 , B02C17/16 , B02C17/20 , B02C23/00 , B02C23/02 , B02C25/00 , C12M21/02 , C12M47/06 , C12N1/12
摘要： Disclosed is a method of mechanically crushing microalgae cells of the genus Chlorella at an industrial scale, the mechanical crushing being carried out in a horizontal ball mill system. In the method, the balls have an apparent density of between 2 and 3.5 kg/1, the filling rate of the crushing chamber is greater than or equal to 80%, and preferably greater than or equal to 85%, and the mechanical crushing is carried out continuously by a series of successive passes.
摘要翻译：公开了以工业规模机械破碎小球藻属微藻细胞的方法，机械破碎是在水平球磨机系统中进行的。在该方法中，球的表观密度为2〜3.5kg / l，破碎室的填充率为80％以上，优选为85％以上，机械破碎为通过一系列连续通行持续进行。

7. 发明申请

US20160288810A1 HANDLING DEVICE FOR THE MAINTENANCE OF AGITATOR BALL MILLS AND METHOD FOR MAINTAINING AN AGITATOR BALL MILL 有权
标题翻译：用于维持激动器球磨机的处理装置和用于维持搅拌器球磨机的方法
公开(公告)号：US20160288810A1
公开(公告)日：2016-10-06
申请号：US15051141
申请日：2016-02-23
申请人： NETZSCH-Feinmahltechnik GmbH
发明人： Lars-Peter Weiland
IPC分类号： B62B3/10 , B02C17/18
CPC分类号： B62B3/10 , B02C17/10 , B02C17/16 , B02C17/18 , B66F9/065
摘要： The invention relates to a method and handling device for the maintenance of agitator ball mills with a horizontally disposed grinding container. The handling device comprises a transport means and at least one holding unit for machine parts of an agitator ball mill, wherein the transport means is connected to the holding unit in a detachable manner.
摘要翻译：本发明涉及一种用于维护具有水平布置的研磨容器的搅拌器球磨机的方法和处理装置。处理装置包括传送装置和用于搅拌器球磨机的机器部件的至少一个保持单元，其中传送装置以可拆卸的方式连接到保持单元。

8. 发明授权

US09327290B2 Grinding mill 有权
标题翻译：研磨机
公开(公告)号：US09327290B2
公开(公告)日：2016-05-03
申请号：US14232636
申请日：2011-09-28
申请人： Aleksandr Leont'evich Alekseev
发明人： Aleksandr Leont'evich Alekseev
IPC分类号： B02C23/18 , B02C17/16 , B02C17/18 , B02C13/06
CPC分类号： B02C23/18 , B02C13/06 , B02C17/16 , B02C17/186
摘要： The invention relates to the devices for dry and wet fine and ultrafine grinding in a wide range of materials, including organic and cellulose-containing, in a mill and can be used in powder metallurgy, radiochemical, medical, agricultural and other industries.The mill has a body having oppositely charge and discharge pipes. The rotor in form of a disc with grinding elements, mounted on a drive shaft within the body with clearance relative to its lateral surface. The body is freely oriented in the diametric plane of the axis of rotation of the rotor with the possibility of its fixing in the shifted position. The rotor from the side of discharge pipe has blades that perform the functions of the classifier. The charge pipe is equipped with a device to control a supply of air or water to the central part of the rotor.
摘要翻译：本发明涉及一种用于干磨和湿式精细超细粉碎的设备，可用于粉末冶金，放射化学，医疗，农业等行业的各种材料，包括有机和含纤维素的材料。磨机具有相对的充放电管体。具有研磨元件的盘形式的转子，安装在主体内的驱动轴上，其相对于其侧面具有间隙。主体在转子的旋转轴线的直径平面内自由定向，可能会固定在移动位置。来自排放管侧的转子具有执行分级器功能的叶片。充电管配备有一个装置来控制向转子的中心部分供应空气或水。

9. 发明授权

US09283616B2 Granular body grinding device, foundry sand reclamation device, and particulate generating device 有权
标题翻译：颗粒体研磨装置，铸砂回收装置和颗粒发生装置
公开(公告)号：US09283616B2
公开(公告)日：2016-03-15
申请号：US13515567
申请日：2010-12-16
申请人： Yasutsugu Matsukawa
发明人： Yasutsugu Matsukawa
IPC分类号： B22C5/08 , B22C5/04 , B02C17/16
CPC分类号： B22C5/08 , B02C17/16 , B07B4/08 , B08B15/02 , B22C5/045 , Y10S241/10
摘要： A granular body grinding device includes a case for containing granular bodies; a drive shaft supported by the case to be rotationally drivable; and a grinding disc having a disc-like disc main body that is fixed on the drive shaft and that is formed with disc surfaces perpendicular to the axial direction of the drive shaft, and formed with a grinding surface at the disc surface of at least one of the disc surfaces on both sides of the disc main body. The grinding device further includes a fluidizing device for fluidizing the granular bodies in a floating state by sending air from the bottom surface portion of the case, to form a fluidized bed in which at least a part of the grinding surface is soaked.
摘要翻译：颗粒体研磨装置包括容纳颗粒体的壳体; 由壳体支撑以便可旋转地驱动的驱动轴; 以及研磨盘，其具有盘状盘主体，所述盘状盘主体固定在所述驱动轴上并且形成有与所述驱动轴的轴向垂直的盘表面，并且在所述盘表面处形成有至少一个的盘主体的两侧的盘表面。研磨装置还包括流化装置，用于通过从壳体的底表面部分送出空气来形成浮动状态的颗粒体，以形成其中至少一部分研磨表面被浸泡的流化床。

10. 发明申请

US20160001295A1 Vertical Ball Mill with Internal Materials Flow Conduit 审中-公开
标题翻译：立式球磨机与内部材料流动管道
公开(公告)号：US20160001295A1
公开(公告)日：2016-01-07
申请号：US14323149
申请日：2014-07-03
申请人： STT Enviro Corp.
发明人： Tyler BORGES , Xiaoqi "Stephen" FANG , Chien-Ee NG , Calin SARBAN
IPC分类号： B02C17/16 , B02C17/22
CPC分类号： B02C17/163 , B02C17/00 , B02C17/16
摘要： A vertical ball mill for grinding a solid input material to form a slurry, and includes a grinding tank which defines a mixing chamber, rotatable main auger assembly having mixing blade in a lower portion of the mixing chamber and a materials flow guide. The flow conduit is provided within the grinding tank interior, and includes one or more conduit segments configured to direct input material downwardly in the grinding tank towards the lower mixing chamber and auger mixing blade. An impeller is provided within the flow conduit, with a blade configuration selected to effect the downward flow of input material through the conduit segments and outwardly therefrom adjacent to the mixing blade as the auger assembly is rotated.
摘要翻译：一种用于研磨固体输入材料以形成浆料的立式球磨机，包括限定混合室的研磨罐，在混合室的下部具有混合叶片的可旋转主螺旋推运器组件和材料流动引导件。流动管道设置在研磨罐内部，并且包括一个或多个管道段，其构造成将输入材料向下引导到研磨罐中朝向下混合室和螺旋钻混合叶片。叶轮设置在流动管道内，其中叶片构型被选择用于当螺旋推运器组件旋转时，通过导管段实现输入材料的向下流动并且与其相邻的混合叶片向外流动。

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