公开(公告)号：US6053722A

公开(公告)日：2000-04-25

申请号：US122858

申请日：1998-07-28

Applicant: Mark J. Topolski ,  Carl R. Allis

Inventor： Mark J. Topolski ,  Carl R. Allis

IPC: B01J2/20 ,  B29B9/00

CPC classification number: B30B11/201 ,  B01J2/20 ,  Y10S425/23

Abstract: A pelleting die is provided, preferably in cylindrical form. The die includes a cylindrical body having inner and outer cylindrical surfaces and holes through the surfaces in which particulate material is extruded to form pellets. The die is formed of an H-group steel alloy, preferably H13 alloy, with the surfaces being nitrided to provide increased surface hardness, resistance to wear, improved fatigue life and improved corrosion resistance.

Abstract translation: 提供造粒模具，优选为圆柱形。 模具包括具有内圆柱形表面和外圆柱形表面的圆柱形主体，并且穿过其中的颗粒材料被挤出以形成颗粒的表面的孔。 模具由H族钢合金，优选H13合金形成，其表面被氮化以提供增加的表面硬度，耐磨性，改善的疲劳寿命和改善的耐腐蚀性。

公开(公告)号：US5928678A

公开(公告)日：1999-07-27

申请号：US576360

申请日：1990-08-31

Applicant: Robert Eugene Lund

Inventor： Robert Eugene Lund

IPC: A23K1/00 ,  A23N17/00 ,  B30B11/20 ,  F26B7/00 ,  F26B17/20 ,  B29B13/00

CPC classification number: F26B17/20 ,  A23K40/10 ,  A23K40/20 ,  A23N17/005 ,  B30B11/201 ,  B30B11/207 ,  B30B11/208 ,  F26B7/00 ,  Y10S425/23

Abstract: A mash feed treatment system including a mash feed conditioning apparatus connected in series with a roller mill and a pellet mill. The mash feed conditioning apparatus includes a housing having an interior and an inlet and outlet, a shaft mounted within the interior of the housing having an internal cavity, and mechanisms for rotating the shaft to convey feed within the interior and for introducing steam into the interior via the cavity of the shaft. The shaft and the housing preferably include pressure containment mechanisms for maintaining superatmospheric pressures within the cavity and the interior respectively.

Abstract translation: 一种包括与辊磨机和颗粒磨机串联连接的泥浆进料调节装置的麦芽汁进料处理系统。 麦芽汁进料调节装置包括具有内部和入口和出口的壳体，安装在具有内部空腔的壳体内部的轴以及用于旋转轴以在内部输送进料并将蒸汽引入内部的机构 通过轴的空腔。 轴和壳体优选地包括用于分别在空腔和内部保持超大气压力的压力容纳机构。

公开(公告)号：US5876740A

公开(公告)日：1999-03-02

申请号：US908401

申请日：1997-08-07

Applicant: Lee D. Schwalenberg ,  Ed Eades ,  Raymon W. Lush

Inventor： Lee D. Schwalenberg ,  Ed Eades ,  Raymon W. Lush

IPC: A01N25/00 ,  B30B11/20 ,  A01N25/10

CPC classification number: A01N25/004 ,  B30B11/201 ,  B30B11/207

Abstract: A weather resistant, rodenticidal bait comprises sweet corn flour, an effective amount of a rodenticide, and water. Additional preferred ingredients include a glutinous flour, flavoring and salt. Preferred rodenticides include diphacinone, brodifacoum, warfarin, bromadialone, bromethalin and their functional equivalents. A preferred method of manufacturing the weather resistant rodenticidal bait of the present invention utilizes cold extrusion techniques. The most preferred method of manufacturing includes the steps of mixing a sweet corn flour, an effective amount of a rodenticide, and water to produce a rodenticidal mixture. In the preferred method, a glutinous flour is also mixed with the sweet corn flour, with wheat flour the most preferred glutinous flour. The rodenticidal mixture is forced through an extrusion chamber and out a nozzle opening, to produce extruded chunks. The extruded chunks are preferably dried to obtain weather resistant, sweet corn-based rodenticidal bait having a sweet corn content of at least 65% by weight of the weather resistant bait and a moisture content of not more than 10% by weight of the weather resistant bait.

Abstract translation: 耐候性杀鼠诱饵包括甜玉米粉，有效量的灭鼠剂和水。 另外优选的成分包括糯米粉，调味剂和盐。 优选的杀鼠剂包括diphacinone，brodifacoum，华法林，溴二甲醚，溴噻嗪及其功能等同物。 制造本发明的耐候性杀鼠诱饵的优选方法是采用冷挤压技术。 最优选的制造方法包括将甜玉米粉，有效量的杀鼠剂和水混合以产生灭鼠混合物的步骤。 在优选的方法中，糯米粉也与甜玉米粉混合，小麦粉是最优选的糯米粉。 灭鼠混合物被迫通过挤出室并排出喷嘴开口，以产生挤出的块。 优选地将挤出的块干燥以获得耐候性甜玉米为基础的灭鼠诱饵，其甜玉米含量为耐候性诱饵的至少65重量％，并且水分含量不超过耐候性的10重量％ 饵。

公开(公告)号：US5480626A

公开(公告)日：1996-01-02

申请号：US151994

申请日：1993-11-15

Applicant: Claas-Jurgen Klasen ,  Martin Foerster ,  Andreas Hofler ,  Klaus-Peter Bauer ,  Herbert Riemenschneider ,  Oliver Franta ,  Rainer Gilg

Inventor： Claas-Jurgen Klasen ,  Martin Foerster ,  Andreas Hofler ,  Klaus-Peter Bauer ,  Herbert Riemenschneider ,  Oliver Franta ,  Rainer Gilg

IPC: B01J2/14 ,  B01J2/20 ,  B01J2/22 ,  B01J21/18 ,  B01J37/00 ,  C01B31/02 ,  C01B33/18 ,  C01B33/26 ,  C01B37/02 ,  C01B39/02 ,  C08K3/00 ,  C09C1/58 ,  C09D17/00 ,  C11D3/12 ,  C11D3/14 ,  C11D11/00 ,  B29B9/08

CPC classification number: C11D3/1246 ,  B01J2/20 ,  B01J21/18 ,  B01J37/0009 ,  B01J37/0063 ,  B30B11/201 ,  C01B33/183 ,  C09C1/58 ,  C09D17/005 ,  C11D11/00 ,  C01P2004/32 ,  C01P2004/50 ,  C01P2004/52 ,  C01P2004/61 ,  C01P2006/11 ,  C01P2006/19 ,  C01P2006/21 ,  Y10S425/101

Abstract: A method for the production of spherical granulated materials from powdered solids and the granulated materials produced by it are disclosed. The method is characterized in that the powdered solids are moistened, possibly together with the usual binders, flow agents and plasticizers for the compression of solids, by the addition of a corresponding quantity of liquid and mixing smoothly in a mixer; they are then compressed with a ring collar mill into cylindrical agglomerate and then rounded in a rounding unit with wrinkle washer. The granulated solids thus produced have a very narrow particle size distribution and are distinguished by good flowability and good dispersability, depending on process controls.

Abstract translation: 公开了一种从粉末状固体生产球形颗粒材料的方法和由其制备的造粒材料。 该方法的特征在于，粉末状固体可以与通常的粘合剂，流动剂和增塑剂一起润湿，用于压缩固体，通过加入相应量的液体并在混合器中平稳混合; 然后将它们用环形碾磨机压缩成圆柱状团块，然后用皱纹垫圈在圆形单元中圆化。 由此产生的粒状固体具有非常窄的粒度分布，并且由于流动性良好和分散性良好，这取决于工艺控制。

公开(公告)号：US5277572A

公开(公告)日：1994-01-11

申请号：US882450

申请日：1992-05-12

Applicant: James W. Trent ,  Vernon L. Lamb

Inventor： James W. Trent ,  Vernon L. Lamb

IPC: B30B11/20 ,  B29C47/52

CPC classification number: B30B11/207 ,  B30B11/201 ,  Y10S264/914 ,  Y10S425/23

Abstract: A radial die densifier is disclosed having a means for regulating the rate of material flow. Material passes through a feed cylinder in which is disposed a distributor cone. The feed cylinder may be moved toward and away from the cone so as to vary the width of a flow passage way formed between the end of the feed cylinder and the distributor cone. Also disclosed is a method for producing fuel pellets, logs, or the like, by densifying paper coated with a moisture resistant material in which the coating acts as a binder and a combustibility enhancing agent.

Abstract translation: 公开了一种径向模具增密器，其具有用于调节材料流动速率的装置。 材料通过其中设置有分配器锥体的进料圆筒。 进料圆筒可以朝向和远离锥体移动，以便改变形成在进料圆筒的端部和分配锥体之间的流动通道的宽度。 还公开了通过使涂布有作为粘合剂和可燃性增强剂的防湿材料的纸致密化来制造燃料粒料，原木等的方法。

公开(公告)号：US5248469A

公开(公告)日：1993-09-28

申请号：US963174

申请日：1992-10-19

Applicant: Donald M. Wilhelm

Inventor： Donald M. Wilhelm

IPC: A23N17/00 ,  B01J2/20 ,  B29B9/06 ,  B30B11/20

CPC classification number: B29B9/06 ,  B30B11/201 ,  B30B11/208 ,  Y10S425/23

Abstract: An apparatus provides separate coarse rate and fine rate adjustability of spacing between extrusion rolls and a surrounding extrusion die in a pellet mill, including a roller tire, for each extrusion roll, mounted on bearings which are supported on a hollow shaft having a cylindrical eccentric bore; a solid axle shaft disposed within each hollow shaft and having eccentric bearing-journaled extensions and an axial length greater than that of the hollow shaft; a rigidly mounted front roller support plate having a bore for supporting said bearing-journaled eccentric extension at a front end of said solid axle shaft for each said roll, the bore being aligned with a matching bore for supporting a bearing-journaled eccentric extension at a rear end of each solid axle shaft for each said roll. Attached to each hollow shaft is a provision for rotating the hollow shaft to adjust a spacing distance between the roller tire and the extrusion die and for holding the shaft in a desired rotated position. The eccentric extensions of the solid roller shaft have a device, which can be located internally or externally to the mill, for rotating the solid shaft to adjust the spacing distance at a different rate than that produced by rotation of the hollow shaft.

公开(公告)号：US4148596A

公开(公告)日：1979-04-10

申请号：US819098

申请日：1977-07-26

Applicant: Richard Schultz

Inventor： Richard Schultz

IPC: B30B11/20 ,  B29F3/012

CPC classification number: B30B11/201 ,  Y10S425/23

Abstract: An improved pelletizing press for producing pressed feed products and the like, of the type comprising a radially perforated die with at least two pressing rollers oppositely mounted therein and driven by frictional engagement with the rotary die. The improvement provided by the invention consists of a large principal pressing roller providing increased pellet production with equal specific energy comsumption of the pelletizing press and at least one oppositely mounted auxiliary pressing roller which has a considerably smaller diameter than said principal pressing roller, and is mounted in opposed relation thereto so as to function as a compensating roller while providing a minor pressing action.

Abstract translation: 一种用于生产压制饲料产品等的改进的造粒机，其类型包括具有相对地安装在其中并由旋转模具摩擦接合驱动的至少两个加压辊的径向穿孔的模具。 本发明提供的改进包括一个主要的主要压辊，其具有相当于造粒压力机的等能量消耗的增加的颗粒生产和至少一个相对安装的辅助加压辊，其具有比所述主压辊明显更小的直径，并被安装 与之相对，以便在提供轻微的按压作用的同时用作补偿辊。

公开(公告)号：US3950120A

公开(公告)日：1976-04-13

申请号：US526242

申请日：1974-11-22

Applicant: Herbert Jones ,  Michael Thomas Dorn

Inventor： Herbert Jones ,  Michael Thomas Dorn

IPC: B30B11/20 ,  B30B11/22 ,  B29C17/14

CPC classification number: B30B11/227 ,  B30B11/201 ,  Y10S425/23

Abstract: A pelletising machine of the kind comprising an annular die having radial bores therethrough, and adapted to be rotated about its central axis, whereby material introduced into the centre of the die is extruded through the bores by the action of freely rotatable pelletising rollers which are closely spaced from the inner peripheral surface of the annular die, and having a door which can be hinged between an open position enclosing the die, there being a cut-off knife mounted on the end of a shaft extending through the wall of said door, characterised in that the shaft supporting the cut-off knife passes through a guide sleeve carried in a housing secured to the wall of the door, there being means to permit fine adjustment of the position of said shaft axially within said guide sleeve and means permitting said guide sleeve together with said shaft to be moved as a unit rapidly outwardly relative to said housing and returned inwardly to their initial position.

公开(公告)号：US3841817A

公开(公告)日：1974-10-15

申请号：US39885473

申请日：1973-09-19

Applicant: MOLDENHAUER A ,  MOLDENHAUER R ,  MOLDENHAUER M

Inventor： MOLDENHAUER M ,  MOLDENHAUER R ,  MOLDENHAUER A

IPC: B30B11/20 ,  B29C3/02 ,  B29F3/012 ,  B30B3/02

CPC classification number: B30B11/201 ,  B30B11/208

Abstract: A pelletizing apparatus has a mixing chamber in which rotates a mixing shaft having a plurality of extrusion rollers mounted thereon for rotation therewith and an annular stationary die operative associated with said rollers and which provides substantially the sole support through said rollers for the mixing shaft so that the need for supporting bearings for a mixing shaft is eliminated.

Abstract translation: 造粒装置具有混合室，在该混合室中旋转具有安装在其上的多个挤出辊的混合轴与其一起旋转，以及与所述辊相关联地操作的环形固定模，并且通过所述辊提供用于混合轴的底部支撑，使得 消除了用于混合轴的支撑轴承的需要。

公开(公告)号：US3752632A

公开(公告)日：1973-08-14

申请号：US3752632D

申请日：1971-10-14

Applicant: HEESEN NV SIMON

Inventor： HEESEN T

IPC: B30B11/20 ,  B29F3/012

CPC classification number: B30B11/201

Abstract: A press for the preparation of granular cattle feed or similar material and of the kind comprising an annular radially perforated die and a drum mounted co-axially with the die and provided with a central feeding port, the die and drum being mounted for rotation around a stationary support fitted with a number of pressure rollers, each freely rotatable on a stationary shaft and in contact with the interior of the die, characterised in that the angle of the axis of rotation of the die and the drum relative to a horizontal plane is approximately between 20* and 40*.

Abstract translation: 用于制备颗粒状牛饲料或类似材料的压力机，并且包括环形径向穿孔的模具和与模具同轴安装并具有中心进料口的滚筒的压力机，模具和滚筒安装成围绕 固定支撑件装配有多个压力辊，每个压力辊可在固定轴上自由旋转并与模具的内部接触，其特征在于，模具和滚筒相对于水平面的旋转轴线的角度约为 在20°和40°之间。