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    • 3. 发明授权
    • APPARATUS AND METHOD FOR MONITORING MELT STREAM WITHIN A FIBERIZING APPARATUS
    • VORRICHTUNG UND VERFAHREN ZURÜBERWACHUNGEINES SCHMELZFLUSSES IN EINER ZERFASERUNGSVORRICHTUNG
    • EP3046883B1
    • 2017-01-25
    • EP13822009.0
    • 2013-09-20
    • Izoteh d.o.o.
    • TRDIC, FranceljTRDIC, Miha
    • C03B37/05
    • G01N21/85C03B37/055C03B37/07G01N11/00
    • This invention addresses technical problem of optimizing output of a melt cascade, which is used in production of mineral fiber (so called mineral wool as known in state of the art being stone wool, slag wool or other type of mineral wool). These technical problems are solved by steps of determining (a) trajectory of movement of a melt stream, (b) melt concentration relative to surrounding air between the first and the second rotating wheels, and (c) movement vector, and further by regulating of movement of melt stream (i.e., drop mass), said regulation mostly achieved through variation in point of contact of melt and rotating wheel or plurality thereof. This is achieved by determining three key parameters: (a) trajectory of movement of melt stream, (b) melt concentration relative to surrounding air between the first and the second rotating wheels, and (c) movement vector, and further by analyzing these three key.
    • 本发明解决了在生产矿物纤维(所谓的矿棉,如现有技术中已知的石棉,矿渣棉或其它类型的矿棉)中使用的熔融级联优化输出的技术问题。 这些技术问题通过以下步骤来解决:(a)熔体流的运动轨迹,(b)相对于第一和第二转轮之间的周围空气的熔体浓度,以及(c)运动矢量,并且进一步通过调节 熔体流的运动(即,液滴质量),所述调节主要通过熔体和旋转轮或其多个接触点的变化来实现。 这通过确定三个关键参数来实现:(a)熔体流的运动轨迹,(b)相对于第一和第二转轮之间的周围空气的熔体浓度,以及(c)运动矢量,并且进一步通过分析这三个 键。
    • 5. 发明公开
    • Method and arrangement for optimizing the manufacturing process of mineral fibres
    • 用于生产矿物纤维的过程的优化的方法和装置
    • EP2177484A2
    • 2010-04-21
    • EP09173253.7
    • 2009-10-16
    • PAROC OY AB
    • Lindgren, TommyWalli, BjarneÅstrand, ErikOlausson, Christian
    • C03B37/05C03B37/07
    • C03B37/055C03B37/07Y02P40/57
    • The invention relates to a method and an arrangement for optimising a manufacturing process of mineral fibres. Mineral melt is fed in the form of a melt jet to a fiberising apparatus, which comprises a number of rotating fiberising rotors, which are rotated by motor means, whereby the melt is fed to the first rotor of the fiberising apparatus towards an application point on the mantle surface of the first rotor. The feeding of the mineral melt to the first rotor is monitored by a monitoring means, such as a camera, in order to obtain feeding information. A part of the mineral melt is thrown out from the mantle surface of the first rotor in the form of a drop cascade towards the mantle surface of a second rotor, whereby a first part of mineral melt is formed at the second rotor into fibres and is blown off from the rotor by blow-off means, and a second part of mineral melt is thrown out from the second rotor in the form of a drop cascade towards a third rotor, where at least a part of it is formed into fibres and is blown off by blow-off means. In the invention slip of at least two of the motor means of the fiberising rotors of the fiberising apparatus is measured, and the measured slip values are compared to each other in order to obtain one or more melt division value(s). The melt division value(s) are used together with the feeding information to alter or adjust at least one of the process parameters of the fiberising apparatus.
    • 本发明涉及优化用于矿物纤维的制造过程的方法和布置。 矿物熔体在熔融喷射到纤维伊辛装置,其包括多个旋转纤维伊辛转子,其通过电动机进行旋转的,从而将熔体输送到纤维伊辛装置的第一转子朝向施加点上的形式馈送 第一转子的罩面。 矿物的供给熔融到所述第一转子由监视监视手段,:诸如相机,以获得进料的信息。 矿物熔体的一部分从所述第一转子的罩面在朝向第二转子,由此矿物熔体的第一部分形成在第二转子成纤维和是的罩面下降级联的形式抛出 从吹离装置的转子,和矿物熔体的第二部分吹走从第二转子抛出在下拉级联的形式向第三转子,在那里它至少部分形成为纤维和是 通过吹离装置吹走。 在至少两个纤维伊辛纤维伊辛装置的转子的电动机装置的本发明滑动被测量,并且所测量的值是滑移,以获得一个或一个以上除法熔体值(S)相对于海誓山盟。 熔体分度值(S)与所述进给信息一起用于改变或调整该纤维伊辛装置的工艺参数中的至少一个。