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    • 4. 发明申请
    • BEATING APPARATUS FOR FIBRE SUSPENSIONS
    • 用于纤维悬挂的烘焙设备
    • WO1992018691A1
    • 1992-10-29
    • PCT/SE1992000237
    • 1992-04-10
    • NILSSON, Harry
    • D21D01/34
    • D21D1/38
    • A beating apparatus for fibre suspensions, including a housing (3) having at least one inlet (13) for suspension and one outlet (14) for beaten suspension, a rotor (9) rotatably arranged in the housing and having a beating surface, in which open perforations (10) extending through the rotor, and at least one stator (19) arranged in the housing and having a stator shoe (31) located close to the beating surface of the rotor. In order to prevent unbeaten suspension from reaching the outlet, shield and guide means (24; 35) is arranged between the inlet and the outlet, said shield and guide means leading all flow between the inlet and the outlet through the stator shoe (59).
    • 一种用于纤维悬浮液的打浆设备,包括具有至少一个用于悬挂的入口(13)和用于殴打悬挂的一个出口(14)的壳体(3),具有可旋转地布置在壳体中并具有打浆表面的转子(9) 所述打开的穿孔(10)穿过所述转子,以及布置在所述壳体中的至少一个定子(19),并且具有靠近所述转子的打浆表面定位的定子靴(31)。 为了防止不间断的悬挂到达出口,屏蔽和引导装置(24; 35)布置在入口和出口之间,所述屏蔽和引导装置引导通过定子瓦(59)的入口和出口之间的所有流动, 。
    • 7. 发明申请
    • REFINER AND METHOD FOR REFINING FIBROUS MATERIAL
    • 用于精炼纤维材料的精炼机和方法
    • WO2009153413A1
    • 2009-12-23
    • PCT/FI2009/050548
    • 2009-06-18
    • METSO PAPER INC.LINDROOS, KatiHALLA, JormaPARTANEN, MarkkuVÄNNI, Kauko
    • LINDROOS, KatiHALLA, JormaPARTANEN, MarkkuVÄNNI, Kauko
    • D21D1/20
    • D21D1/306D21D1/24D21D1/26D21D1/38
    • A refiner (1, 18, 19), method for refining fibrous material and a blade segment for a refiner. The refiner comprises at least one first refining surface (4, 11) and at least one second refining surface (4, 11), which are arranged at least partly substantially opposite to one another in such a manner that a refiner chamber (12) is formed between them, to which the material to be defibrated is arranged to be fed. At least the first refining surface or the second refining surface is arranged to move in relation to the opposite refining surface. The first refining surface comprises elongated openings (14, 15) provided through the first refining surface, through which fibrous material to be refined is arranged to be fed into the refiner chamber, and/or the second refining surface comprises elongated openings (14, 15) provided through the second refining surface, through which fibrous material refined in the refiner chamber is arranged to be discharged from the refiner chamber. The elongated openings provided through the refining surface are arranged at an angle transverse to the blade bars and blade grooves of the refining surface on the first and/or second refining surface.
    • 精磨机(1,18,19),精炼纤维材料的方法和精磨机的叶片段。 精磨机包括至少一个第一精磨表面(4,11)和至少一个第二精磨表面(4,11),其至少部分地彼此相对布置,使得精磨室(12)为 形成在它们之间,待被去骨的材料被布置成被馈送到该材料。 至少第一精炼表面或第二精炼表面被布置成相对于相对的精炼表面移动。 第一精磨表面包括通过第一精炼表面提供的细长的开口(14,15),待精炼的纤维材料通过该细长的开口被布置成被送入精炼室,和/或第二精炼表面包括细长的开口 )通过第二精炼表面提供,精炼室中精炼的纤维材料通过该第二精炼表面布置成从精炼室排出。 通过精磨表面提供的细长开口以与第一和/或第二精炼表面上的精炼表面的刀片条和刀片槽横向的角度布置。
    • 8. 发明申请
    • REFINER
    • WO2011001034A1
    • 2011-01-06
    • PCT/FI2010/050570
    • 2010-07-01
    • METSO PAPER, INC.HALLA, Jorma
    • HALLA, Jorma
    • D21D1/22D21D1/38
    • D21D1/38D21D1/22
    • A refiner (1) for refining fibrous material comprises at least one first refiner element (3, 5) and at least one second refiner element (3, 5), the second refiner element being arranged around the first refiner element in such a manner that the first refiner element and the second refiner element have a common middle axis (7) and that there is a refining space (8) between the first refiner element and the second refiner element. The first refiner element and/or the second refiner element are arranged to rotate around said middle axis and the refiner elements comprise refining surfaces (4, 6), through which the fibrous material to be refined is fed into the refining space (8) or through which the refined fibrous material exits the refining space (8). The refiner further comprises at least one support structure (14), a wall structure (17), a flow guide and a channel (19) or a channel system for dividing the refiner (1) in the direction of the middle axis (7) of its refiner elements (3, 5) into at least two feed regions (18), through which the fibrous material to be refined is feedable into the refining space (8).
    • 用于精炼纤维材料的精磨机(1)包括至少一个第一精磨机元件(3,5)和至少一个第二精磨机元件(3,5),所述第二精磨机元件围绕第一精磨机元件布置,使得 第一精磨机元件和第二精磨机元件具有共同的中间轴线(7),并且在第一精磨机元件和第二精磨机元件之间存在精炼空间(8)。 第一精磨机元件和/或第二精磨机元件布置成围绕所述中间轴线旋转,并且精磨机元件包括精磨表面(4,6),待精炼的纤维材料通过精磨表面进料到精炼空间(8)或 精制纤维材料通过其离开精炼空间(8)。 精磨机还包括至少一个支撑结构(14),壁结构(17),流动引导件和通道(19)或用于在中轴线(7)的方向上分割精磨机(1)的通道系统, 的精磨机元件(3,5)进入至少两个进料区域(18),待精制的纤维材料可通过该进料区域进料到精炼空间(8)中。
    • 9. 发明申请
    • APPARATUS FOR PROCESSING FIBROUS PULP MATERIAL
    • 加工纤维素材料的设备
    • WO2008056978A1
    • 2008-05-15
    • PCT/NL2007/050538
    • 2007-11-05
    • AGROTECHNOLOGY AND FOOD INNOVATIONS B.V.DEKKER, Johannes CornelisBOUMA, HarmMULDER, Franciscus Bernardus Maria
    • DEKKER, Johannes CornelisBOUMA, HarmMULDER, Franciscus Bernardus Maria
    • D21D1/00D21D1/38
    • D21D1/00D21D1/38
    • The invention relates to an apparatus (1) for processing a flow of pulp comprising fibrous material, in particular pulp comprising cellulose fibres for making paper, said apparatus comprising a drum (2) having a rotational axis (R), an inlet end (3), an outlet end (4) and an inner surface, a plurality of rolls (11) arranged in said drum with their rotational shafts substantially parallel to said rotational axis of said drum and defining nips between a surface of said rolls and said inner surface of said drum, driving means from revolving said drum and said rotational shafts of said rolls with respect to one another, an inlet (6) for introducing pulp adjacent to said inner surface of said drum at said inlet end of said drum, an outlet (7) for removing processed pulp adjacent to said inner surface of said drum at said outlet end of said drum, and an adjustment device for setting the width of said nips.
    • 本发明涉及一种用于处理包含纤维材料的纸浆流的装置(1),特别是包含用于制造纸的纤维素纤维的纸浆,所述装置包括具有旋转轴线(R)的滚筒(2),入口端(3) ),出口端(4)和内表面;多个辊(11),布置在所述滚筒中,其旋转轴基本上平行于所述滚筒的所述旋转轴线并且在所述辊的表面和所述内表面之间限定夹 的所述滚筒的驱动装置,所述驱动装置使所述滚筒和所述滚子的所述旋转轴相对于彼此旋转,用于在所述滚筒的所述入口端处将纸浆邻近所述滚筒的内表面引入纸浆的入口(6),出口 7),用于在所述滚筒的所述出口端处移除与所述滚筒的所述内表面相邻的加工纸浆;以及调节装置,用于设定所述卷边的宽度。
    • 10. 发明申请
    • VERFAHREN ZUR MAHLUNG VON WÄSSRIG SUSPENDIERTEN PAPIER- ODER ZELLSTOFFFASERN SOWIE MAHLVORRICHTUNG ZU SEINER DURCHFÜHRUNG
    • 方法水性其实施磨削中止或纸张纸浆纤维和磨床
    • WO2006108555A1
    • 2006-10-19
    • PCT/EP2006/003142
    • 2006-04-06
    • VOITH PAPER PATENT GMBHHESS, HaraldKRAMER, MichaelSTOTZ, Wolf, Gunter
    • HESS, HaraldKRAMER, MichaelSTOTZ, Wolf, Gunter
    • D21D1/38
    • D21D1/38
    • Das Verfahren zur Mahlung von Papier- oder Zellstofffasern geht davon aus, dass, anders als z.B. bei einem Messerrefiner, zwischen den zusammen wirkenden Mahlkörpern keine oder nur eine geringe Relativgeschwindigkeit, gemessen in Bewegungsrichtung der Mahlkörper, vorhanden ist. In einer Mahltrommel (1) werden eine oder mehrere Mahlwalzen (2) sowohl um sich selbst rotierend, bewegt, als auch auf einer Kreisbahn (8) geführt, deren Mitte mit der der Mahltrommel (1) zusammen fällt. Wegen der letztgenannten Bewegung werden die Mahlwalzen (2) in Folge von Zentrifugalkräften (7) von innen gegen die Mahltrommel (1 ) gedrückt. Mit Hilfe der Antriebe von Mahltrommel (1 ) und Mahlwalzen (2) wird die Kinematik der verwendeten Mahlvorrichtung gesteuert. Die Mahlwalzen (2) werden so geführt, dass sie in radialer Richtung eine gewisse Beweglichkeit erhalten, um die Zentrifugalkräfte als Mahlkräfte wirken lassen zu können.
    • 用于纸或纸浆纤维的研磨过程被认为的是,不同于例如 在叶片炼油厂,协作研磨介质没有或仅有低的相对速度之间,如在研磨介质的运动方向上测量存在。 在一个研磨滚筒(1)一个或多个研磨辊(2)都约为本身旋转地移动,作为循环路径(8)上执行的,所述研磨滚筒的中心(1)折叠。 因为后者的运动,研磨辊(2)从抵靠研磨滚筒(1)的内部的离心力(7)的结果,被压。 与研磨滚筒(1)和研磨辊(2)被控制的驱动器的帮助下,使用的研磨装置的运动学。 研磨辊(2)被引导,使得它们以能够离开离心力充当磨削力接收在径向方向上具有一定的流动性。