Calender
    1.
    发明授权
    Calender 失效
    日历

    公开(公告)号:US4597275A

    公开(公告)日:1986-07-01

    申请号:US658816

    申请日:1984-10-09

    摘要: The calender comprises a predetermined number of rolls and at least one of the rolls, for example, the outer roll or the lowest roll of such predetermined number of rolls is structured as a tubular roll or controlled deflection roll comprising a stationary roll support member or beam and a roll shell which rotates about the stationary roll support member and is supported thereat. A position sensor determines the position of the roll shell which is regulated with respect to predetermined reference values by a regulating device. A pre-selected number of different reference values for the position of the roll shell are provided and by selecting an appropriate one of these reference values there is achieved the result that different numbers of the predetermined number of rolls are operative while the remaining rolls of such predetermined number of rolls bear against related stops so that their related roll nips or gaps remain open.

    摘要翻译: 压延机包括预定数量的辊,并且至少一个辊,例如外滚筒或这种预定数量的辊的最下辊被构造为管状辊或受控偏转辊,其包括固定辊支撑构件或梁 以及围绕静止辊支撑构件旋转并被支撑在其上的辊壳。 位置传感器确定通过调节装置相对于预定参考值调节的辊壳的位置。 提供了用于辊壳位置的预选数量的不同参考值,并且通过选择这些参考值中的适当一个,实现了预定数量的辊的不同数量可操作的结果,而其余辊 预定数量的卷对着相关的停止点,使得它们相关的卷轴或间隙保持打开。

    Calender with positionable rollers
    2.
    发明授权
    Calender with positionable rollers 失效
    CALAND WITH POSITIVEABLE辊

    公开(公告)号:US5179894A

    公开(公告)日:1993-01-19

    申请号:US603633

    申请日:1990-10-26

    IPC分类号: D21G1/00

    CPC分类号: D21G1/002

    摘要: In a calender (1) one or several rollers (2) can be positioned by being raised or lowered jointly with the roller stack disposed therebelow; and vertically displaceable sliding members (3) connected with the roller journals are jointly driven, and are blocked when the roller to be positioned (2) is adjacent the desired working position by way of a separate fixation device (6) supported on the frame (4). In a development of the method the rollers are brought in a desired working position after blocking of the fixation device.

    摘要翻译: 在压光机(1)中,一个或几个辊子(2)可以通过与布置在其下方的辊子叠层一起升高或降低来定位; 并且与辊轴颈连接的可垂直移动的滑动构件(3)被共同驱动,并且当被定位的辊(2)通过支撑在框架上的单独的固定装置(6)邻近所需的工作位置时被阻挡 4)。 在该方法的开发中,在封锁固定装置之后,辊被带入期望的工作位置。

    Process for dissolving used paper
    5.
    发明授权
    Process for dissolving used paper 失效
    溶解纸的方法

    公开(公告)号:US06391151B2

    公开(公告)日:2002-05-21

    申请号:US09753572

    申请日:2001-01-04

    IPC分类号: D21B132

    CPC分类号: D21B1/32 Y02W30/646

    摘要: Process for dissolving used paper including adjusting a content of solid particles of used paper to a range between about 15 and 35%, kneading the used paper with a specific work of at least about 10 kWh/t, diluting the kneaded used paper to a content of solid particles below about 6%, separating non-fibrous contaminants with wet screening, adjusting a solid material content to less than about 3%, and separating heavy particles with at least one hydrocyclone.

    摘要翻译: 将二手纸的溶解度调整为约15〜35%的范围的二手纸的固体粒子的含量的调制方法,将所使用的纸以约10kWh / t以上的特定工序进行捏合, 低于约6%的固体颗粒,用湿筛选分离非纤维污染物,将固体物质含量调节至小于约3%,并用至少一个水力旋流器分离重质颗粒。

    SCREENING APPARATUS FOR A CONTAMINATED FIBROUS SUSPENSION AND ITS USE
    6.
    发明申请
    SCREENING APPARATUS FOR A CONTAMINATED FIBROUS SUSPENSION AND ITS USE 审中-公开
    用于污染纤维悬挂的筛选装置及其使用

    公开(公告)号:US20090223873A1

    公开(公告)日:2009-09-10

    申请号:US12419472

    申请日:2009-04-07

    IPC分类号: B03B7/00

    CPC分类号: D21D5/04

    摘要: The screening apparatus according to the invention is used for processing contaminated fibrous suspension, such as is produced during the preparation of waste paper. It has a housing (1) with a screen (3) which divides off an accepts chamber (2) from housing (1). A rotor (4) can be moved along close to the screen (3), by which the latter is kept free and, in addition, a rotational flow is produced. The housing (1) has a main part (7), which is cylindrical and of which the center is at an oblique angle (α) to the axis (12) of the rotor (4) which is between 1 and 60°, preferably between 5 and 25°. The typical position of use of this apparatus is the upright arrangement.

    摘要翻译: 根据本发明的筛选装置用于处理污染的纤维悬浮液,例如在制备废纸时产生的纤维悬浮液。 它具有一个具有屏幕(3)的壳体(1),该屏幕(3)将容纳室(2)与壳体(1)分开。 转子(4)可以靠近屏幕(3)移动,由此,转子(4)保持自由,并且另外产生旋转流。 壳体(1)具有主体部分(7),该主体部分是圆柱形的,其中心与转子(4)的轴线(12)的倾斜角(α)在1°和60°之间,优选地 在5和25°之间。 这种装置的典型使用位置是直立装置。

    Process and device for the decomposition of fibrous materials
    7.
    发明授权
    Process and device for the decomposition of fibrous materials 失效
    纤维材料分解的方法和装置

    公开(公告)号:US6000640A

    公开(公告)日:1999-12-14

    申请号:US42197

    申请日:1998-03-13

    CPC分类号: D21B1/30 D21B1/32 Y02W30/646

    摘要: Process and device for decomposing fibrous material in an installation including a drum having an inner wall, a first end, and a second end, a displacer having an outer wall positioned inside the drum, and a processing channel formed between at least a portion of the outer wall and at least a portion of the inner wall. The process includes pouring fibrous material to be decomposed into the drum, relatively moving the outer wall relative to the inner wall in a peripheral direction of the drum, and mechanically processing the fibrous material in the processing channel.

    摘要翻译: 在包括具有内壁,第一端和第二端的滚筒的设备中分解纤维材料的方法和装置,具有定位在滚筒内部的外壁的置换器,以及形成在至少一部分 外壁和内壁的至少一部分。 该方法包括将要分解成滚筒的纤维材料倒入滚筒周向相对于内壁相对移动外壁,并在处理通道中机械处理纤维材料。