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    • 1. 发明申请
    • METHOD FOR THE DISINFECTING AND IMPROVED DEWATERING OF A MATERIAL WEB, STRIP OR THE LIKE FORMED CONTINUOUSLY FROM A SUSPENSION
    • 方法改进的消毒和用于从悬浮连续形成的链带或等排水。 物质
    • WO1998003728A1
    • 1998-01-29
    • PCT/DE1997001524
    • 1997-07-21
    • KOHL, Alois
    • D21F01/66
    • D21F5/162D21F1/80D21F5/00
    • The invention concerns a method for the disinfecting and dewatering of a web, strip or the like formed continuously from a suspension, for example, a fibrous material suspension, for producing paper, cardboard or the like, using mechanical pressure and a worm extruder. In paper- and cardboard-making in particular, it is increasingly important to destroy as efficiently as possible the microbes which are found in particular in the lower layers of the fibrous material web of paper or cardboard and also in the wall of a shaped body produced from this fibrous material and which are not eliminated during the conventional manufacturing processes on papermaking machines, or at least not to a significant extent. To that end, and simultaneously to improve dewatering of the material, an electrical current of a value and frequency which are or can be predetermined is conducted, in a manner known per se from the process for drying a fibrous material web on a papermaking machine, through the web or strip or the like forming in the worm extruder.
    • 一种用于脱水和用于消毒的悬浮液中的一个,例如方法 通过螺旋压榨机的装置的纤维悬浮液用于生产纸张,纸板或类似物。,连续地形成链,带或类似物。在机械压力下的应用。 特别是在制造纸和纸板的越来越重要的是提供最有效的杀灭微生物病菌,其特别在纸或纸板的纤维幅材的更深的层,或甚至在由这样的纤维成形体的组的壁 可以并且都没有,或至少不消除,以在造纸或常规生产工艺的过程中显著程度。 向该 - 同时改善物质的排水 - 来实现的,所以建议在用于在造纸机上来回通过螺旋压榨机的成形本身已知的或可预定的大小和频率的电流以预定的方式进行干燥的纤维幅材的目的 成形带或类似物将被传递。链。
    • 2. 发明申请
    • METHOD AND DEVICE FOR SEPARATING THE LIQUID CONTAINED IN A SUSPENSION FROM THE DISPERSED MATERIAL IN THE SUSPENSION
    • 用于切割悬浮法和设备所含液体被分散体悬浮液
    • WO9850626A2
    • 1998-11-12
    • PCT/DE9801148
    • 1998-04-23
    • KOHL ALOIS
    • KOHL ALOIS
    • B01D33/11B01D35/06C02F1/469C02F11/12D21F1/66D21D5/18
    • C02F11/127B01D33/11B01D35/06C02F11/006D21F1/66
    • The invention relates to a method and a device for separating the liquid contained in a suspension from the dispersed material in the suspension, especially for separating the granular and/or fibrous constituents of sludges or fibrous suspensions from the liquid, using the centrifugal force by centrifugation. In order to achieve better results, the inventive method uses the electrical conductivity of the liquid and/or material by passing an electrical current of a predetermined strength through the suspension or material during a predeterminable period whilst the suspension is being subjected to the effect of the centrifugal force, according to a known method, to improve the drainage effect and to sterilise the material. The inventive device is characterised in that the filter cover (3) and/or the outer cover (2) are provided as a first electrode in the centrifuge and a component which can be brought into contact with the layer of material (8) deposited on the filter cover (3) is provided as a second electrode. Said first and second electrodes can be connected to an energy source (G).
    • 用于分离分散在包含在悬浮液中的悬浮液的物质颗粒的液体的方法和装置。 特别是,用于分离粒状和/或液体的污泥或纤维悬浮液的纤维成分,离心力是通过离心使用。 为了达到更有利的结果,根据本发明的方法配置为使得离心力在所述悬架用于改善排水成功的目的的行动期间远以及用于利用液体和/或织物上的导电性超过一个预先确定的时期的物质的灭菌 预先确定的大小的电流流过的悬浮液,或在公知的方式将织物通过。 本发明的装置的特征在于,为筛套(3)和/或所述外壳(2),其为第一电极和淀积的与筛选护套(3)材料层的离心分离机(8)被带入接触部件(5)作为 提供第二电极,所述与电功率源(G)的第一和第二电极连接。
    • 3. 发明申请
    • METHOD OF DISINFECTING PAPER OR CARDBOARD
    • 法纸或纸板除菌
    • WO1998003729A1
    • 1998-01-29
    • PCT/DE1997001523
    • 1997-07-21
    • KOHL, Alois
    • D21F05/00
    • D21F5/162D21F1/80D21F5/00
    • The invention concerns a method of disinfecting paper or cardboard. During paper or cardboard manufacture, it is becoming increasingly important to destroy the microbiological-type germs remaining in particular in the lower layers of the fibrous material web of paper or cardboard to the greatest possible extent. To that end, according to the invention, during the manufacture of paper or cardboard on a papermaking machine, an electrical current of a value which is or can be predetermined is conducted through the paper or cardboard in a manner known per se from the drying of a paper or cardboard web, over a distance whose length is or can be predetermined and which is several times greater than the thickness of the paper or cardboard and extends at least substantially parallel to the longitudinal direction of the paper or cardboard web.
    • 在纸或纸板的制造变得尽可能完全地日益重要杀死剩余尤其在纸或纸板的微生物测试的纤维网的更深层的病菌。 为了实现这一点,在制造一个造纸机上的纸或纸板的过程中,提出了在纸幅或纸板幅记载的以已知的方式干燥预定或可预定大小的相对的对纸或纸板的厚度的电流 几次更长,扩大至少基本上平行于预定的或可预定的长度的纸或纸板卷材路径的长度方向上通过所述纸箱来引导纸或。