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    • 2. 发明授权
    • Method for operating a shearing and compacting press and shearing and compacting press
    • 用于操作剪切和压实压力机和剪切和压实压力机的方法
    • US06546855B1
    • 2003-04-15
    • US09601849
    • 2000-08-23
    • August Van Der BeekGünter BomboschOttfried LehmannJürgen SchallaWalter FischerVolker Kriese
    • August Van Der BeekGünter BomboschOttfried LehmannJürgen SchallaWalter FischerVolker Kriese
    • B30B1300
    • B30B9/326B30B9/301B30B9/3078B30B15/0082B30B15/0088
    • The invention relates to a method and to a shearing and compacting press for the production of pressed parts, preferably packages (20) from waste material, especially scrap and sheet clippings. The material used is pre-compacted in a first compacting step. In a second compacting step, the material, which has been pre-compacted to the width of the package, is subjected to intermediate compacting until the height of the package (20) is reached. In a third compacting step, final compacting of the material to the final width or length of the package (20) is carried out. According to the invention, the material is pre-compacted with a continuos force and optionally sheared until the compressor (3.1) reaches its final position. The compressor (3.2) is securely adjusted and guided to its end position on a parallel plane. Subsequently, the compressor (3.3) is guided in a position in which the compressor (3.1) releases the opening of the package chamber (2.3) when the compressor (3.1) is driven back. Finally, the compressor (3.1, 3.2, 3.3) is subjected to a pressure that is lower than the maximum pressure available in the compressors (3.1, 3.2, 3.3) at the beginning of the working and return strokes. The compressor (3.1) is subjected to maximum pressure for shearing and/or the compressors (3.2, 3.3) are supplied with maximum pressure to end pressing. The invention is also characterized in that the pressing pressure for the compressors (3.1, 3.2, 3.3) is gradually controlled depending on the degree of compression or the corresponding length.
    • 本发明涉及一种用于生产压制部件的方法和一种剪切和压实压力机,优选的是来自废料的包装(20),特别是废料和片材夹。 使用的材料在第一压实步骤中预先压实。 在第二压实步骤中,预先压实到包装的宽度的材料经受中间压实直到达到包装(20)的高度。 在第三压实步骤中,进行材料到包装(20)的最终宽度或长度的最终压实。 根据本发明,材料是用连续力进行预压实的,并可任意剪切,直到压缩机(3.1)达到其最终位置。 压缩机(3.2)被牢固地调节并被引导到平行平面上的其终端位置。 随后,当压缩机(3.1)被驱回时,压缩机(3.3)被引导到压缩机(3.1)释放包装室(2.3)的开口的位置。 最后,压缩机(3.1,3.2,3.3)在工作和返回冲程开始时受到的压力低于压缩机(3.1,3.2,3.3)中可用的最大压力。 压缩机(3.1)经受用于剪切的最大压力和/或压缩机(3.2,3.3)以最大压力供给末端压制。 本发明的特征还在于,压缩机(3.1,3.2,3.3)的按压压力根据压缩程度或相应的长度逐渐控制。
    • 8. 发明授权
    • Method and installation for comminuting scrap material
    • 粉碎废料的方法和安装
    • US06766971B2
    • 2004-07-27
    • US10215415
    • 2002-08-08
    • August Van Der BeekErich KöhlRainer VossBernhard Kock
    • August Van Der BeekErich KöhlRainer VossBernhard Kock
    • B02C2500
    • B02C13/31B02C13/02
    • A method and an installation for operating a system for comminuting scrap material is provided. The installation includes a supply device (1) for the scrap material to be comminuted, and a comminuting machine (2) with at least one motor-driven (2.3) rotor (2.2) which has comminuting tools (2.2.1) and is horizontally positioned in a housing (2.1) and has an ejection door (2.1.1). The inventive installation also includes drive means for controlling the power and for protecting the installation from scrap material which is difficult to comminute or which cannot be comminuted at all, such as coarse, heavy or hard parts. For optimizing the comminuting process, the values of the motor output, of the rotation speed of the rotor, of the temperature of the motor and the motor bearings and/or of the height of the scrap material flow (3) supplied to the comminuting machine (2), are inputted in a controller (4) and used to control/regulate the scrap material supply. Technical means (4.5, 4.6, 4.7) are provided in the region of the housing (2.1) for ejecting coarse, heavy or hard parts.
    • 提供了一种用于操作用于粉碎废料的系统的方法和装置。 该装置包括用于待粉碎的废料的供应装置(1)和具有至少一个具有粉碎工具(2.2.1)并且是水平的电动驱动(2.3)转子(2.2)的粉碎机(2) 定位在壳体(2.1)中并具有排出门(2.1.1)。 本发明的装置还包括用于控制动力并且用于保护装置免受不易粉碎或不能粉碎的废料的驱动装置,例如粗,重或硬的部件。 为了优化粉碎过程,电动机输出的值,转子的转速,电动机和电动机轴承的温度和/或供给到粉碎机的废料流(3)的高度的值 (2)输入到控制器(4)中,用于控制/调节废料供应。 技术手段(4.5,4.6,4.7)设置在外壳(2.1)的区域,用于排出粗,重或硬部件。