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1. 发明授权

US11148148B2 Multistage hammer mill and a residue processing system incorporating same 有权
公开(公告)号：US11148148B2
公开(公告)日：2021-10-19
申请号：US16336171
申请日：2017-09-25
申请人： Seed Terminator Holdings Pty Ltd
发明人： Nicholas Kane Berry
IPC分类号： B02C13/18 , B02C13/00 , A01F12/40
摘要： A multistage hammer mill (10) has a plurality of milling stages arranged concentrically about each other. The plurality of milling stages arranged so that substantially all material in a first inner most of the milling stages passes through all subsequent adjacent milling stages. The milling stages include a first milling stage and a second milling stage. A central feed opening (12) enables material flow into a primary impact zone (14) of the first milling stage. The first milling stage has an impact mechanism (16) and a first screen arrangement (20a). The impact mechanism (16) rotates about a rotation axis (18). The first screen arrangement (20a) is disposed circumferentially about and radially spaced from the impact mechanism (16) and is provided with a plurality of apertures (22) through which impacted material of a first size range can pass. The second milling stage has a second arrangement (20b) disposed circumferentially about and radially spaced from the first screen arrangement (20a) and a circular array of impact elements (50a) disposed between the first screen arrangement (20a) and the second screen arrangement (20b).

2. 发明授权

US11103875B1 Hammer 有权
公开(公告)号：US11103875B1
公开(公告)日：2021-08-31
申请号：US15669692
申请日：2017-08-04
申请人： Genesis III, Inc.
发明人： Roger Young , Loren Bakko
IPC分类号： B02C13/28 , B02C13/04 , B23D31/00 , B02C13/00
摘要： The various embodiments disclosed and pictured illustrate a hammer for comminuting various materials. The embodiments pictured and described herein are primarily for use with a rotatable hammermill assembly. The hammer includes a connector end having a rod hole therein, a contact end for delivery of energy to the material to be comminuted, and a neck affixing the connector end to the contact end. The neck is formed with at least one neck recess therein. In other embodiments, one or more shoulders are positioned around the periphery of the rod hole for added strength. In still other embodiments, the contact end is configured with more than one contact surface.

3. 发明授权

US10655851B2 System and method for preheating a beater mill 有权
公开(公告)号：US10655851B2
公开(公告)日：2020-05-19
申请号：US15367463
申请日：2016-12-02
申请人： GENERAL ELECTRIC TECHNOLOGY GMBH
发明人： Dragisa Ristic , Rajkumar Daniel , Frank Michael Kluger
IPC分类号： F23K1/04 , B02C13/00 , B02C13/06 , B02C23/24 , B02C25/00 , B02C13/13 , B02C13/288
摘要： A method for preheating a beater mill is provided. The method includes: rotating a beater wheel disposed within the beater mill to facilitate circulation of a gas stream between the beater mill and a furnace fluidly connected to each other via both a pulverized fuel conduit and a flue gas recirculation conduit; generating a burner gas via a burner disposed within the flue gas recirculation conduit such that the burner gas joins and heats the gas stream circulating through the beater mill and the furnace; and adjusting at least one of an air supply and a fuel supply to the burner via a controller based at least in part on one of a temperature of the gas stream at an entrance of the beater mill, a temperature of the gas stream at an exit of the beater mill, and an oxygen level within the beater mill.

4. 发明授权

US10507468B2 Non-forged hammermill hammer 有权
公开(公告)号：US10507468B2
公开(公告)日：2019-12-17
申请号：US16241426
申请日：2019-01-07
申请人： Roger Young
发明人： Roger Young
IPC分类号： B02C13/00 , B02C13/28 , B23K9/167 , B23K9/00 , B23K9/025 , B23K9/04 , B23K9/173 , B23K9/23 , B23K101/20 , B23K103/04 , B23K103/00
摘要： Improved free-swinging hammermill hammer configurations are disclosed and described for comminution of materials such as grain and refuse. The hammer configurations of the present disclosure are adaptable to most hammer mill or grinders having free-swinging systems. The configurations as disclosed and claimed are non-forged and incorporate a saddle or hammer mouth. The merging of a hammer and saddle improves strength to reduce or maintain the weight of the hammer while increasing the amount of force delivered to the material to be comminuted. The improved configurations incorporate comminution edges having increased hardness for longer operational run times. The improved configurations improve installing, removing, and cleaning hammer components within the hammermill. The improved configurations may incorporate hammermill rod hole of varying shapes and sizes and saddles of varying shapes and sizes or the use of non-planar hammer bodies that have a recessed or protruding surface.

5. 发明授权

US10207274B1 Non-forged hammermill hammer 有权
公开(公告)号：US10207274B1
公开(公告)日：2019-02-19
申请号：US15912056
申请日：2018-03-05
申请人： Roger Young
发明人： Roger Young
IPC分类号： B02C13/00 , B02C13/28 , B23K9/167
摘要： Improved free-swinging hammermill hammer configurations are disclosed and described for comminution of materials such as grain and refuse. The hammer configurations of the present disclosure are adaptable to most hammer mill or grinders having free-swinging systems. The configurations as disclosed and claimed are non-forged and incorporate a saddle or hammer mouth. The merging of a hammer and saddle improves strength to reduce or maintain the weight of the hammer while increasing the amount of force delivered to the material to be comminuted. The improved configurations incorporate comminution edges having increased hardness for longer operational run times. The improved configurations improve installing, removing, and cleaning hammer components within the hammermill. The improved configurations may incorporate hammermill rod hole of varying shapes and sizes and saddles of varying shapes and sizes or the use of non-planar hammer bodies that have a recessed or protruding surface.

6. 发明授权

US09707564B2 Vertical shaft impactor 有权
公开(公告)号：US09707564B2
公开(公告)日：2017-07-18
申请号：US13998525
申请日：2013-11-07
申请人： Heritage Environmental Services, Inc.
发明人： David A. Mogan , William J. McDaniel , James A. Scobey , Patrick J. Fein , William J. Akers , Brent H. Sebright
IPC分类号： B02C13/00 , B02C13/28 , B02C13/18
CPC分类号： B02C13/28 , B02C13/18 , B02C2013/2808
摘要： A vertical shaft impactor includes an impacting assembly that is configurable in a number of different ways, depending on the material to be processed by the impactor. The vertical shaft impactor includes an impacting chamber and an impacting assembly disposed in the chamber. The impacting assembly includes a number of rotors supported on a shaft, with the locations of the rotors being adjustable along the shaft. The rotors include adjustable structures for working and reducing materials in the vertical shaft impactor.

7. 发明授权

US09174220B2 Dryer/grinder 有权
标题翻译：干燥机/研磨机
公开(公告)号：US09174220B2
公开(公告)日：2015-11-03
申请号：US14264496
申请日：2014-04-29
申请人： Scott Equipment Company
发明人： Richard R. Lucas , Christopher T. Dolan , Gilbert F. Sticha
IPC分类号： B02C13/00 , B02C21/00 , B02C13/13 , F26B25/08
CPC分类号： B02C21/00 , B02C13/00 , B02C13/13 , F26B25/08
摘要： A grinder/dryer having a plurality of beater blades carried on a rotating shaft in a cylindrical housing, including one or a plurality of grinding members on the cylindrical side wall. The grinding members are adjustably positioned at different locations within the cylinder. The grinding members may be provided in a variety of different combination of elevated ridges and/or valleys used to dry and classify materials.
摘要翻译：一种磨碎机/烘干机，其具有在圆筒形壳体中的旋转轴上承载的多个打浆刀片，包括在圆筒形侧壁上的一个或多个研磨部件。研磨构件可调节地定位在气缸内的不同位置。研磨构件可以以用于干燥和分类材料的各种不同组合的隆起脊和/或谷来提供。

8. 发明授权

US09108202B2 Hammer of a beater mill 有权
标题翻译：冲击锤的锤子
公开(公告)号：US09108202B2
公开(公告)日：2015-08-18
申请号：US13665317
申请日：2012-10-31
申请人： ALSTOM Technology Ltd
发明人： Peter Stegelitz
IPC分类号： B02C13/00 , B02C13/28 , B02C13/26 , B02C13/04
CPC分类号： B02C13/28 , B02C13/04 , B02C13/26
摘要： A hammer (5) for a beater mill used to process coal, biomass material and other materials is provided having a hammer body (11), an impeller head (13) at a first end of the hammer body (11), and a bore (15) at a second opposite end of the hammer body (11). The impeller head (13) is detachably connected to the hammer body (11) by a base plate 17. Base plate (17) has a first side with a protrusion (21) and at least one bolt (29) protruding therefrom and a second opposed planar side with a crushing member (19). Protrusion (21) and at least one bolt (29) detachably connects impeller head (13) to first end of hammer body (11).
摘要翻译：提供了一种用于处理煤，生物质材料和其他材料的搅拌机的锤（5），其具有在锤体（11）的第一端处的锤体（11），叶轮头（13）（15）在锤体（11）的第二相对端处。叶轮头（13）通过基板17可拆卸地连接到锤体（11）。底板（17）具有第一侧面，其具有突出部（21）和至少一个从其突出的螺栓（29）相对的平面侧与破碎构件（19）相对。突起（21）和至少一个螺栓（29）将叶轮头部（13）可拆卸地连接到锤体（11）的第一端。

9. 发明申请

US20140352854A1 POWDERED FUEL PRODUCTION METHODS AND SYSTEMS USEFUL IN FARM TO FLAME SYSTEMS 审中-公开
标题翻译：粉末燃料生产方法和系统有用于农场到火焰系统
公开(公告)号：US20140352854A1
公开(公告)日：2014-12-04
申请号：US14462794
申请日：2014-08-19
申请人： Ken W. White , Edward Bacorn
发明人： Ken W. White , Edward Bacorn
IPC分类号： C06B45/00 , B02C23/08 , B02C23/12 , B02C13/00
CPC分类号： C06B45/00 , B02C13/00 , B02C23/08 , B02C23/12 , C10L5/366 , C10L5/44 , Y02E50/10 , Y02E50/30
摘要： The present invention relates to a method of preparing an explosible powder suitable for combustion in an oxidizing gas. This method involves providing a biomass feedstock material and drying the biomass feedstock material to a moisture level of less than or equal to 10%. The dried biomass feedstock material is milled to form an explosible powder suitable for combustion when dispersed in an oxidizing gas. A system for carrying out this method is also disclosed.
摘要翻译：本发明涉及一种制备适于在氧化气体中燃烧的可爆炸粉末的方法。该方法包括提供生物质原料并将生物质原料干燥至小于或等于10％的水分含量。干燥的生物质原料被研磨以形成适于在分散在氧化气体中时燃烧的可爆炸粉末。还公开了一种用于执行该方法的系统。

10. 发明授权

US08789785B2 Device for micronization of solid materials and its use 有权
标题翻译：固体材料微粉化装置及其用途
公开(公告)号：US08789785B2
公开(公告)日：2014-07-29
申请号：US13811702
申请日：2011-08-19
申请人： Antonio Lelas , Marijan Ramljak , Ivica Cepanec , Alojz Drvar
发明人： Antonio Lelas , Marijan Ramljak , Ivica Cepanec , Alojz Drvar
IPC分类号： B02C13/00
CPC分类号： B02C13/20 , B02C13/205 , B02C13/22
摘要： A device for increased micronization efficiency of solid materials. The device including a housing with two discs, separately driven by motors through axles, such that the discs rotate in opposite directions. Each of discs bears at least two or more wreaths of blades such that two adjacent wreaths that belongs to different discs do rotate, relatively one to another, in opposite directions, forming an area where micronization of material takes place. The wreaths of blades of different discs are faced one against another. All blades of wreaths are identical, in the shape of a “T”, and include three wings; two wings are dimensionally identical and set under the right angle, whereas the third wing is set dimensionally larger than the other wings. Centerline of all three wings meet each other in the center of the blade, on a circle that goes through half of the wreath.
摘要翻译：一种提高固体材料微粉化效率的装置。该装置包括具有两个盘的壳体，其分别由电动机通过轴驱动，使得盘沿相反方向旋转。每个盘片承载至少两个或更多个叶片花环，使得属于不同圆盘的两个相邻花环相反地相反地沿相反方向旋转，形成材料发生微粉化的区域。不同光盘的刀片的花环面对着另一个。所有的花圈都是相同的，形状是“T”，包括三个翅膀; 两翼在尺寸上是相同的并且设置在直角下，而第三翼的尺寸尺寸比其他翼大。所有三个翼的中心线在叶片的中心相遇，一圈穿过花圈的一半。

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