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公开(公告)号：US5642863A
公开(公告)日：1997-07-01
申请号：US626209
申请日：1996-03-29
Applicant: Norbert Patzelt , Johann Knecht
Inventor： Norbert Patzelt , Johann Knecht
CPC classification number: C22B1/00 , B02C21/005 , B02C23/12 , C22B3/04 , Y02P10/234 , Y10S423/15
Abstract: In this method according to the invention for extracting metals, starting ore material is subjected to material bed comminution and then leached by the addition of leaching fluid. In order to be able to ensure an optimal yield of metals even in the case of greatly differing particles sizes of the comminuted ore material, the comminuted ore material is divided into oversize material and fine material, whereupon oversize material is delivered to a heap leaching and fine material to a tank leaching.
Abstract translation: 在根据本发明的用于提取金属的方法中，起始矿石材料经受料床粉碎，然后通过加入浸出液浸出。 为了能够确保金属的最佳产量，即使在粉碎的矿石材料的粒径大大不同的情况下，粉碎的矿石材料被分为过大尺寸的材料和细小的材料，于是过大的材料被输送到堆浸和 精细的材料到坦克浸出。
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公开(公告)号：US5351894A
公开(公告)日：1994-10-04
申请号：US916277
申请日：1992-07-21
Applicant: Donald A. Longhurst , Norbert Patzelt
Inventor： Donald A. Longhurst , Norbert Patzelt
Abstract: The invention relates to a method and apparatus for the comminution of brittle material for grinding, particularly send-like material such as metallurgical sand in the roller gap of a material bed roller mill. In order to create an optimum capacity for drawing in the material for grinding in the roller gap, the material for grinding at the inlet to the roller gap is set to a (mixed) moisture content of approximately 0.3 to 3.0%, preferably approximately 0.5 to 2.0%.
Abstract translation: 本发明涉及一种粉碎用于研磨的脆性材料的方法和装置，特别是在材料床辊磨机的辊间隙中特别是诸如冶金砂的类似材料的方法和装置。 为了形成用于在辊间隙中拉制用于研磨的材料的最佳容量，将用于在辊间隙的入口处研磨的材料设定为（混合）水分含量为约0.3至3.0％，优选约0.5至 2.0％。
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公开(公告)号：US20100059614A1
公开(公告)日：2010-03-11
申请号：US12515295
申请日：2008-03-26
Applicant: Norbert Patzelt , Johann Knecht , Herbert Pingel
Inventor： Norbert Patzelt , Johann Knecht , Herbert Pingel
CPC classification number: B02C4/305 , Y10T29/49545
Abstract: The invention relates to a milling roller of a high-pressure material bed roller mill, having profile-members which are embedded with a portion of the length thereof in holes of the roller body and, with the remainder of the length thereof, protrude above the surface of the roller body, with, when the milling roller is new, the holes having different depths and the profile-members having different lengths in differently loaded part-regions of the width of the roller body. Such a construction brings about a long service-life for the roller and cost-effective reconditioning after operational wear with a production operation which reduces costs.
Abstract translation: 本发明涉及一种高压材料床辊磨机的研磨辊，其具有轮廓构件，该轮廓构件的一部分长度嵌入在辊主体的孔中，并且其长度的其余部分突出于 滚子体的表面，当研磨辊是新的时，具有不同深度的孔和轮廓构件在辊主体的宽度的不同加载部分区域中具有不同的长度。 这样的结构使得在操作磨损之后的辊子和成本有效的修复使用寿命长，并且生产操作降低了成本。
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公开(公告)号：US07510135B2
公开(公告)日：2009-03-31
申请号：US10895707
申请日：2004-07-21
Applicant: Egbert Burchardt , René Klymowsky , Johann Knecht , Norbert Patzelt
Inventor： Egbert Burchardt , René Klymowsky , Johann Knecht , Norbert Patzelt
CPC classification number: B02C4/305
Abstract: The invention relates to a grinding roll with a basic roll body as well as a plurality of wear protection elements made from hard metal which form at least a part of the roll surface. The basic roll body has recesses extending in the circumferential direction, a plurality of wear protection elements being disposed one behind the other in the circumferential direction in each recess.
Abstract translation: 本发明涉及一种具有基本辊体的研磨辊以及形成至少一部分辊表面的由硬金属制成的多个磨损保护元件。 基本的辊体具有沿圆周方向延伸的凹部，多个耐磨保护元件在每个凹部中在圆周方向上一个接一个地设置。
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公开(公告)号：US06357683B1
公开(公告)日：2002-03-19
申请号：US09601389
申请日：2000-07-29
Applicant: Norbert Patzelt , Johann Knecht
Inventor： Norbert Patzelt , Johann Knecht
IPC: B02C108
Abstract: The invention relates to a roll mill with two rolls which are rotatably mounted in a machine frame and have an outer wear protection casing. In order to facilitate a particularly simple and rapid replacement of the wear protection casings on the rolls, both rolls are mounted only at one end in the machine frame.
Abstract translation: 本发明涉及一种具有可旋转地安装在机架中并具有外部磨损保护壳体的两个辊的辊磨机。 为了便于对辊子上的耐磨保护套件进行特别简单和快速的更换，两个辊子仅安装在机架中的一端。
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Patent Agency Ranking16.发明授权Grinding plant and method of grinding and classifying brittle material for grinding 失效研磨设备和研磨分选脆性材料的研磨方法
公开(公告)号：US5462234A
公开(公告)日：1995-10-31
申请号：US230628
申请日：1994-04-21
Applicant: Norbert Patzelt , Gotthard Blasczyk , Hubert Eickholt
Inventor： Norbert Patzelt , Gotthard Blasczyk , Hubert Eickholt
CPC classification number: B02C23/14 , B02C21/005
Abstract: The invention relates to a grinding plant and to a method of grinding and classifying brittle material for grinding, in which two classifiers are used. The finer fraction from the first classifier is delivered to a second classifier which separates it into coarse material and fine material. The coarse material passes into a fine grinding mill and from there is conveyed back to the second classifier by way of a mechanically transporting conveyor arrangement.
Abstract translation: 本发明涉及研磨设备以及研磨和分级用于研磨的脆性材料的方法，其中使用两种分选机。 来自第一分选机的较细分数被输送到第二分选机，将其分成粗料和精细材料。 粗材料进入精细研磨机，并通过机械输送输送机装置输送回第二分选机。
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公开(公告)号：US4709864A
公开(公告)日：1987-12-01
申请号：US880089
申请日：1986-06-30
Applicant: Heinrich Henne , Norbert Patzelt , Lutz T. Schneider , Osbert Knobloch , Manfred Muller
Inventor： Heinrich Henne , Norbert Patzelt , Lutz T. Schneider , Osbert Knobloch , Manfred Muller
Abstract: The invention relates to a method and to apparatus for the crushing of material to be comminuted by means of a material bed roll mill, in which such material is forcibly delivered in a regulable mass flow to the roll gap. In this way even materials which tend to slip on the rolls can be crushed satisfactorily. It is also possible to keep the nature of the product constant over a wide range of variations in the throughput.
Abstract translation: 本发明涉及一种用于通过材料床辊磨机粉碎待粉碎的材料的方法和装置，其中这种材料被强制地以可调节的质量流量递送到辊间隙。 以这种方式，即使容易在辊上滑动的材料也可以令人满意地粉碎。 也可以在产品的广泛变化范围内保持产品的性质恒定。
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公开(公告)号：US4664322A
公开(公告)日：1987-05-12
申请号：US653085
申请日：1984-09-21
Applicant: Heinrich Henne , Norbert Patzelt , Karl-Heinz Alker
Inventor： Heinrich Henne , Norbert Patzelt , Karl-Heinz Alker
CPC classification number: B02C17/06
Abstract: The invention relates to a tube mill in which the cylinder of the drying chamber and the transition wall which it supports are divided centrally or a number of times in the axial direction so that this cylinder and the transition wall can be replaced without the grinding elements having to be removed from the grinding chamber.
Abstract translation: 本发明涉及一种管式研磨机，其中干燥室的圆筒和其支撑的过渡壁在轴向方向上分开或多次，使得该圆筒和过渡壁可以被更换，而研磨元件具有 从研磨室中取出。
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公开(公告)号：US07946518B2
公开(公告)日：2011-05-24
申请号：US12515295
申请日：2008-03-26
Applicant: Norbert Patzelt , Johann Knecht , Herbert Pingel
Inventor： Norbert Patzelt , Johann Knecht , Herbert Pingel
CPC classification number: B02C4/305 , Y10T29/49545
Abstract: The invention relates to a milling roller of a high-pressure material bed roller mill, having profile-members which are embedded with a portion of the length thereof in holes of the roller body and, with the remainder of the length thereof, protrude above the surface of the roller body, with, when the milling roller is new, the holes having different depths and the profile-members having different lengths in differently loaded part-regions of the width of the roller body. Such a construction brings about a long service-life for the roller and cost-effective reconditioning after operational wear with a production operation which reduces costs.
Abstract translation: 本发明涉及一种高压材料床辊磨机的研磨辊，其具有轮廓构件，该轮廓构件的一部分长度嵌入在辊主体的孔中，并且其长度的其余部分突出于 滚子体的表面，当研磨辊是新的时，具有不同深度的孔和轮廓构件在辊主体的宽度的不同加载部分区域中具有不同的长度。 这样的结构使得在操作磨损之后的辊子和成本有效的修复使用寿命长，并且生产操作降低了成本。
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公开(公告)号：US07195480B2
公开(公告)日：2007-03-27
申请号：US10979384
申请日：2004-11-02
Applicant: Uwe Schuh , Norbert Patzelt , Thomas Schmits , Heinz Tölke , Joachim Kudras , Wolfgang Schwab
Inventor： Uwe Schuh , Norbert Patzelt , Thomas Schmits , Heinz Tölke , Joachim Kudras , Wolfgang Schwab
IPC: F27D1/12
CPC classification number: F27D13/00 , F27B3/18 , F27D3/0033 , F27D3/04
Abstract: The invention relates to a shaft preheater for preheating material in lump form with at least one shaft for receiving the material, a bridge disposed in the shaft for delivering hot gases which flow through the material from the bottom upwards, and a device for filling the shaft with the material such that the shaft is charged centrally thereby developing a filling cone. The bridge is disposed at an inclination corresponding to the filling cone in order to guarantee an even flow through the fill. The device for filling the shaft comprises a vertically adjustable feed chute.
Abstract translation: 本发明涉及一种用于预热块状物料的轴预热器，其具有用于容纳材料的至少一个轴，设置在轴中用于输送从底部向上流过材料的热气体的桥，以及用于填充轴的装置 使材料使得轴被中心地填充，从而形成填充锥体。 该桥被设置成与填充锥体相对应的倾斜，以保证均匀地流过填充物。 用于填充轴的装置包括可垂直调节的进料槽。
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