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    • 3. 发明授权
    • Refining surface for a refiner
    • 炼油厂精炼表面
    • US09050602B2
    • 2015-06-09
    • US13262116
    • 2010-03-16
    • Ville RuolaChrister Hedlund
    • Ville RuolaChrister Hedlund
    • B02C7/12D21D1/30
    • B02C7/12D21D1/306
    • A refining surface (1, 2) of a refiner for defibrating lignocellulose-containing material has a feed edge (14) and a discharge edge (15) and has a first blade groove (17a) and a second blade groove (17b), with a blade bar (16) therebetween. A distance (D, D17a, D17b) of the bottom (18) of the first blade groove (17a) and the second blade groove (17b) from an upper surface (16a) of the blade bar (16) is arranged, at least in a part, to change substantially continuously in a direction of travel (A) of the blade grooves. The distance of the bottom of the second blade groove from the upper surface of the blade bar deviates from the distance of the bottom of the first blade groove from the upper surface of the blade bar at substantially the same distance (SD) from the feed edge of the refining surface.
    • 用于解纤维木素纤维素材料的精磨机的精炼表面(1,2)具有进料边缘(14)和排出边缘(15),并具有第一叶片槽(17a)和第二叶片槽(17b),其中 其间的刀片杆(16)。 至少在第一叶片槽17a和第二叶片槽17b的下部(18)与叶片杆16的上表面16a之间的距离(D,D17a,D17b) 部分地沿刀片槽的行进方向(A)基本连续地变化。 第二叶片槽的底部与叶片杆的上表面的距离与第一叶片槽的底部距离叶片杆的上表面的距离与进给边缘基本相同的距离(SD)偏离 的精炼表面。
    • 4. 发明授权
    • Refining surface for a refiner
    • 炼油厂精炼表面
    • US08474739B2
    • 2013-07-02
    • US13256921
    • 2010-03-12
    • Ville Ruola
    • Ville Ruola
    • B02C13/30
    • B02C7/12D21D1/26D21D1/306
    • A refining surface (1, 2) of a refiner for defibrating lignocellulose-containing material has a first blade bar (14′) and a second blade bar (14″) with a blade groove (15) therebetween. A third blade bar has a rising guide surface (21) for guiding the lignocellulose-containing material to an upper surface (14c) of the third blade bar. The third bar guide surface is arranged, in the direction of travel of the first and the second blade bar (14″), at least partly between the first and the second blade bar, between the first blade bar and an imaginary extension of the second blade bar, between an imaginary extension of the first blade bar and the second blade bar, or between the imaginary extensions of both the first and the second blade bar.
    • 用于解纤维木素纤维素材料的精磨机的精磨表面(1,2)具有在其间具有刀片槽(15)的第一刀片杆(14')和第二刀片杆(14“)。 第三刀片杆具有用于将含木素纤维素的材料引导到第三刀片杆的上表面(14c)的上升引导表面(21)。 第三杆引导表面沿着第一和第二刀片杆(14“)的行进方向至少部分地布置在第一和第二刀片杆之间,第一刀片杆和第二刀片杆的虚拟延伸部 第二刀片杆,在第一刀片杆的假想延伸部和第二刀片杆之间,或者在第一和第二刀片杆的虚拟延伸部之间。
    • 5. 发明申请
    • Refining Surface for a Refiner
    • 精炼表面
    • US20120032011A1
    • 2012-02-09
    • US13262116
    • 2009-04-03
    • Ville RuolaChrister Hedlund
    • Ville RuolaChrister Hedlund
    • B02C19/00
    • B02C7/12D21D1/306
    • A refining surface (1, 2) of a refiner for a refiner intended for defibrating lignocellulose-containing material. The refining surface has a feed edge (14) directed in the direction of the feed flow of the material to be refined and a discharge edge (15) directed in the direction of the discharge flow of the refined material. The refining surface (1, 2) comprises at least one first blade groove (17a) and at least one second blade groove (17b), between which there is a blade bar (16). A distance (D, D17a, D17b) of the bottom (18) of the first blade groove (17a) and the second blade groove (17b) from an upper surface (16a) of the blade bar (16) is arranged, at least in a part of said blade grooves, to change substantially continuously in a direction of travel (A) of the blade grooves. The distance (D17a) of the bottom of the first blade groove and the distance (D17b) of the bottom (18) of the second blade groove from the upper surface of the blade bar are arranged, in the direction of travel of the blade grooves, in such a way relative to each other that the distance of the bottom of the second blade groove from the upper surface of the blade bar deviates from the distance of the bottom of the first blade groove from the upper surface of the blade bar at substantially the same distance (SD) from the feed edge of the refining surface.Further, a blade segment (11) of a refiner, and a refiner.
    • 用于用于解纤维木素纤维素的材料的精磨机的精磨机的精炼表面(1,2)。 精炼表面具有沿待精炼材料的进料流方向的进料边缘(14)和沿精炼材料的排出流动方向指向的排出边缘(15)。 所述精炼表面(1,2)包括至少一个第一叶片槽(17a)和至少一个第二叶片槽(17b),在所述至少一个第二叶片槽(17b)之间具有叶片杆(16)。 至少在第一叶片槽17a和第二叶片槽17b的下部(18)与叶片杆16的上表面16a之间的距离(D,D17a,D17b) 在所述叶片槽的一部分中,沿着叶片槽的行进方向(A)基本上连续地改变。 第一叶片槽的底部的距离(D17a)和第二叶片槽的底部(18)从叶片杆的上表面的距离(D17b)布置在叶片槽的行进方向上 以相对于彼此的方式,第二叶片槽的底部与叶片杆的上表面的距离基本上与第一叶片槽的底部距离叶片杆的上表面的距离偏离 与精炼表面的进料边缘相同的距离(SD)。 此外,精磨机的刀片段(11)和精磨机。
    • 6. 发明申请
    • Refining Surface for a Refiner
    • 精炼表面
    • US20120006924A1
    • 2012-01-12
    • US13256921
    • 2010-03-12
    • Ville Ruola
    • Ville Ruola
    • B02C7/12
    • B02C7/12D21D1/26D21D1/306
    • A refining surface (1, 2) of a refiner for defibrating lignocellulose-containing material has a first blade bar (14′) and a second blade bar (14″) with a blade groove (15) therebetween. A third blade bar has a rising guide surface (21) for guiding the lignocellulose-containing material to an upper surface (14c) of the third blade bar. The third bar guide surface is arranged, in the direction of travel of the first and the second blade bar (14″), at least partly between the first and the second blade bar, between the first blade bar and an imaginary extension of the second blade bar, between an imaginary extension of the first blade bar and the second blade bar, or between the imaginary extensions of both the first and the second blade bar.
    • 用于解纤维木素纤维素材料的精磨机的精炼表面(1,2)具有在其间具有刀片槽(15)的第一刀片杆(14')和第二刀片杆(14“)。 第三刀片杆具有用于将含木素纤维素的材料引导到第三刀片杆的上表面(14c)的上升引导表面(21)。 第三杆引导表面沿着第一和第二刀片杆(14“)的行进方向至少部分地布置在第一和第二刀片杆之间,在第一刀片杆和第二刀片杆的虚拟延伸部之间 叶片杆之间,在第一叶片杆的假想延伸部和第二叶片杆之间,或第一和第二叶片杆的假想延伸部之间。