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1. 发明授权

EP0705223B1 METHOD AND APPARATUS FOR INFLUENCING A STREAM OF MOLTEN MINERAL IN THE MANUFACTURE OF MINERAL WOOL 失效
标题翻译：方法和装置电流熔矿物在矿棉生产的影响
公开(公告)号：EP0705223B1
公开(公告)日：1999-10-20
申请号：EP93908211.1
申请日：1993-03-11
申请人： ROCKWOOL AKTIEBOLAGET
发明人： HARTUNG, Gunnar
IPC分类号： C03B37/05
CPC分类号： C03B37/055 , Y02P40/57
摘要： A method and an apparatus for supplying molten mineral (1, 1') to a cascade spinning apparatus having several, mainly cylindrical spinner wheels for the manufacture of mineral wool, whereby the molten mineral (1') is supplied to the spinner wheels and whereby particles of the molten mineral are being thrown out therefrom by the action of the centrifugal force while forming mineral fibres, and in which a free falling stream (1') of molten mineral is guided towards one or more splitting devices (3) which split the stream of molten mineral (1') into two or more part streams (6, 7) which, separately or in combination with each other, hit one or more of the spinner wheels.

2. 发明授权

EP0335849B1 Method and apparatus for vacuum cleaning mineral wool products while compressing the product 无效
标题翻译：用于压缩产品的真空清洁矿棉产品的方法和装置
公开(公告)号：EP0335849B1
公开(公告)日：1991-10-16
申请号：EP89850093.9
申请日：1989-03-21
申请人： ROCKWOOL AKTIEBOLAGET
发明人： Wolff, Hakan , Hartung, Gunnar
IPC分类号： B08B5/04
CPC分类号： B08B5/04

3. 发明授权

EP0268594B1 SOUND ABSORBING MINERAL WOOL PRODUCT AND METHOD OF MANUFACTURING THE SAME 无效
标题翻译：声吸收矿棉产品及其制造方法
公开(公告)号：EP0268594B1
公开(公告)日：1991-01-23
申请号：EP87902185.5
申请日：1987-04-01
申请人： ROCKWOOL AKTIEBOLAGET
发明人： LUNDQUIST, Per-Olof
IPC分类号： E04B1/86
CPC分类号： E04C2/16
摘要： A mineral wool body suited for use as a sound insulating body having the ability of damping or absorbing both high frequence and low frequence sound, and in which at least the largest portion of the surfaces of the mineral wool body which are exposed to said high frequence and low frequence sound is covered with a binder in such amount and by such application method that practically all surface fibres of the mineral wool body are bound to each other and still the binder does not provide an integral, unbroken film of binder. The binder preferably is a solution of an inflammable alkali silicate, especially water glass, and it is applied to the mineral wool body in an amount of 75-150 or preferably 95-140 g dry matter content/m2 of the mineral wool body, whereupon the solvent is allowed to evaporate or dry, preferably at a temperature of less than 120°C. The binder can be pre-polymerized so that the viscosity at 20°C and a dry matter content of 50% is more than 300 mPa.s, and the binder is applied in a concentration of less than 40% or preferably less than 38% dry matter content.
摘要翻译：适用于具有阻尼或吸收高频和低频声音能力的隔音体的矿棉体，其中至少最大部分露出所述高频的矿棉体表面并且用这种施加方法用粘合剂覆盖低频声音，几乎所有的矿棉体的所有表面纤维彼此结合，并且粘合剂仍然不提供整体的，不间断的粘合剂膜。粘合剂优选是可燃性碱性硅酸盐，特别是水玻璃的溶液，并且其以矿物棉的75-150重量％或优选95-140克干物质含量/ m 2的量施用于矿棉体从而使溶剂蒸发或干燥，优选在低于120℃的温度下进行。粘合剂可以预聚合，使得在20℃下的粘度和50％的干物质含量大于300 mPa.s，并且粘合剂以小于40％或优选小于38％干物质含量的浓度施用。

4. 发明公开

EP0035006A1 Method and apparatus for separating fibrillated mineral material out of a partly fibrillated mineral bloom 失效
标题翻译：用于从部分地原纤化的矿物层分离的矿物纤维的方法和设备。
公开(公告)号：EP0035006A1
公开(公告)日：1981-09-02
申请号：EP81850022.5
申请日：1981-02-12
申请人： ROCKWOOL AKTIEBOLAGET
发明人： Ankersson, Bill
IPC分类号： C03B37/05
CPC分类号： C03B37/055
摘要： A method and an apparatus for catching a partly fibrated mineral bloom which is thrown out from rotating fibrating wheels (1, 2), which are supplied with a mineral bloom. The catching of the partly fibrated mineral is made by one or several jets or flows of a liquid medium, especially water, which are directed to the fibres at an angle to the outflow direction of the fibres from the fibrating wheel orwheels (1,2). The liquid flow or flows can be provided in one or several sets completely or partly extending round the periphery of the fibrating wheels (1,2). The liquid flows can be flat or bow-formed jets which are provided so as to completely surround the periphery of the fibrating wheels. By means of the liquid flows the partly fibrated mineral is brought away for further treatment, especially for separating fibres from non-fibrated particles, so called pearls.

5. 发明公开

EP0005416A1 A method for improving the evenness of surface weight of a mineral wool mat 失效
标题翻译：程序，以在彼此相同的值更好地匹配矿棉毡的每单位面积的重量。
公开(公告)号：EP0005416A1
公开(公告)日：1979-11-14
申请号：EP79850031.0
申请日：1979-04-20
申请人： ROCKWOOL AKTIEBOLAGET
发明人： Brelén, Hans , Dahlberg, Stellan , Aberg, Ulf
IPC分类号： C03B37/04 , B65G47/19
CPC分类号： D04H1/4209 , C03B37/055 , D04H1/00 , D04H1/4226 , G01G11/12 , G01G17/02
摘要： The present invention regards a method for determining the surface weight of a mineral wool mat (26), in which the mineral wool is transported from the spinner aggregate (13) to a collector band (64, 25) worn by a gasformed transportmedium. Some property of the gas formed medium at the time of separating same from the mineral wool shaped is measured and used for controlling the speed of the collector band (25) in order of eliminating any variation of the surface weight of the mineral wool mat (26) produced.
摘要翻译：本发明关于一种用于确定开采矿物棉毡（26），其中，所述矿棉从喷丝集合体（13），以通过一个gasformed传输介质佩戴的流带（64，25）运的表面重量。在从矿棉成形分离相同的时间的气体而形成介质的一些属性被测量并用于在消除矿物棉毡的表面重量的任何变化的顺序控制收集带（25）的速度（26 ）制作。

6. 发明公开

EP0005139A1 A method for control of the surface weight of a mineral wool mat 失效
标题翻译： Methode zur Kontrolle desFlächengewichtseiner Fasermatte aus oreer Wolle。
公开(公告)号：EP0005139A1
公开(公告)日：1979-11-14
申请号：EP78850005.6
申请日：1978-06-28
申请人： ROCKWOOL AKTIEBOLAGET
发明人： Brelén, Hans , Dahlberg, Stellan , Aberg, Ulf
IPC分类号： D04H1/00 , C04B43/02
CPC分类号： D04H1/4209 , D04H1/00 , D04H1/4226 , D04H1/732
摘要： A method for controlling the surface weight of a mineral wool mat (39) comprises production of the mineral wool by fibration of a mineralic melt (12). transfering the formed mineral wool to a collection device (36), and measuring one or more variables. influencing the amount of mineral wool formed per unit of time. introducing said variables into a functional combination and controlling under influence thereof the movement of the collection device, whereby the surface weight of the mineral wool mat is measured by weighing (44), and the functional combination is brought to contain one ore more parameters. the value of which is changed by influence from a counter unit (20) on basis of the amount of mineral wool produced per unit of time as well as on basis of the corresponding amount of mineral wool produced during one or more earlier periods of time.
摘要翻译：用于控制矿棉毡（39）的表面重量的方法包括通过矿物熔体（12）的振动来生产矿棉，将形成的矿棉转移到收集装置（36），以及测量一个或多个变量影响每单位时间形成的矿棉数量，将所述变量引入功能组合并在影响收集装置的运动的情况下控制，由此通过称重（44）测量矿棉毡的表面重量，并且功能组合带来一个以上的参数。其价值根据每单位时间生产的矿棉数量以及在一个或多个较早时期内生产的矿棉的相应数量，由对方单位（20）的影响而改变。

7. 发明公开

EP0445090A1 A flash removal device in a plant of production of mineral wool 失效
标题翻译： Grat-Entnahmevorrichtung在einer Anlage zur Herstellung von Mineralwolle。
公开(公告)号：EP0445090A1
公开(公告)日：1991-09-04
申请号：EP91850009.1
申请日：1991-01-16
申请人： ROCKWOOL AKTIEBOLAGET
发明人： Hartung, Gunnar
IPC分类号： C03B37/05 , C03B7/00
CPC分类号： C03B37/055 , C21B7/14 , F27D3/159 , F27D21/04 , F27D2027/002 , Y02P10/212
摘要： A device for the removal of a solidified mineral melt, so called flash, from the spout (3) on a transport channel (1) for a mineral melt (2) in a plant for the production of mineral wool fibers, said device comprising a finger (9) made of a heat resistant material, e.g. of steel, which finger (9) is designed to, by means of a motor (10,11), quickly be moved past and through the melt jet (5) below and adjacent the spout (3) on the melt channel (1) in order to scrape off existing flash material from the melt channel (1). Said device optionally comprises a thermosensor, designed to emit an alarm signal, in case the temperature of the mineral melt at any point falls below a predetermined temperature, and/or a sensor designed to immediately actuate the flash removal finger (9) as soon as a tendency to flash formation appears.
摘要翻译：一种用于从用于生产矿棉纤维的设备中的用于矿物熔体（2）的输送通道（1）上的喷口（3）去除固化的矿物熔体（称为闪蒸）的装置，所述装置包括手指（9）由耐热材料制成，例如的钢（9）通过电动机（10,11）设计成快速地移动并穿过熔体流道（1）上的喷口（3）下方和邻近的熔体射流（5）以便从熔体通道（1）刮下现有的闪光材料。所述装置可选地包括热敏传感器，其设计成在任何点处的矿物熔体的温度低于预定温度的情况下发出报警信号，和/或设计成立即致动闪光去除手指（9）的传感器出现闪络形成的趋势。

8. 发明公开

EP0336912A2 Method and apparatus for processing a mineral wool path 失效
标题翻译： Verfahren und Vorrichtung zum Behandeln von Mineralwolle。
公开(公告)号：EP0336912A2
公开(公告)日：1989-10-11
申请号：EP89850095.4
申请日：1989-03-21
申请人： ROCKWOOL AKTIEBOLAGET
发明人： Öhberg, Ingemar
IPC分类号： B08B5/04
CPC分类号： D04H1/4209 , B23D59/006 , B28D1/005 , D04H1/4226 , D04H1/559 , D04H1/593
摘要： A method and an apparatus in the in the manufacture of mineral wool products from a path of mineral wool (1) by split cutting the mineral wool path (1) into two or several layers (6, 7) by split cuts which are parallel to the plane of the mineral wool path (1), which method and apparatus are useful in reducing the spreading of dust from the mineral wool products thereby provided, by vacuum exhausting loose fibres and other particles by means of vacuum means (9) introduced in between the layers (6, 7) formed by the split cutting, whereby the split surfaces (27, 28) just formed are vacuum cleaned, whereupon the layers (6, 7) are moved together again.
摘要翻译：一种从矿棉路径（1）制造矿棉产品的方法和装置，通过将矿棉路径（1）分割成两层或多层（6,7），分割切割平行于矿棉路径（1）的平面，该方法和设备可用于减少由矿物制品产生的粉尘的散布，从而通过在其间引入的真空装置（9）真空排出松散的纤维和其它颗粒通过分割切割形成的层（6,7），由此刚刚形成的裂开表面（27,28）被真空清洁，于是层（6,7）再次移动在一起。

9. 发明公开

EP0335850A1 Method and apparatus for vacuum cleaning a pile of mineral wool plates 无效
标题翻译： Verfahren und Vorrichtung zur Vakuumreinigung der Stapel der Mineralwollplatten。
公开(公告)号：EP0335850A1
公开(公告)日：1989-10-04
申请号：EP89850094.7
申请日：1989-03-21
申请人： ROCKWOOL AKTIEBOLAGET
发明人： Öhberg, Ingemar
IPC分类号： B08B5/04 , B08B1/02
CPC分类号： D04H1/4209 , C03B37/16 , D04H1/4226
摘要： A method and an apparatus in the manufacture of mineral wool plates (3) by dividing a path of mineral wool (1) into plates of pieces each having the same length and width, said method and apparatus being useful in reducing the spreading of loose fibres and other particles from the edges of the mineral wool plates (3) by means of vacuum cleaning slots (10, 11, 12) or corresponding means exhausting air from the area adjacent the mineral wool surface so that loose fibres and other particles are brought with the air into the exhaust slot or slots, whereby a pile (8) of mineral wool plates (3) is formed, whereupon the vacuum cleaning slots (10, 11, 12) are moved over all four side edges of said pile (8), and whereby said side edges are preferably sprayed (13, 14, 15) with a dust binding substance, which is then dried (16, 17).
摘要翻译：通过将矿棉（1）的路径分成具有相同长度和宽度的片的板来制造矿棉板（3）的方法和装置，所述方法和装置可用于减少松散纤维的铺展和来自矿棉板（3）边缘的其它颗粒通过真空清洁槽（10,11,12）或相应的装置从邻近矿棉表面的区域排出空气，使得松散的纤维和其它颗粒被带入空气进入排气槽或狭槽，由此形成矿棉板（3）的堆（8），于是真空清洁槽（10,11,12）在所述堆（8）的所有四个侧边缘上移动，，并且由此所述侧边缘优选用尘埃结合物质喷射（13,14,15），然后将其干燥（16,17）。

10. 发明授权

EP0167508B1 Method and apparatus for fibrating molten mineral material 无效
标题翻译：冶炼矿物材料的方法和装置
公开(公告)号：EP0167508B1
公开(公告)日：1988-11-23
申请号：EP85850197.6
申请日：1985-06-05
申请人： ROCKWOOL AKTIEBOLAGET
发明人： Hartung, Gunnar
IPC分类号： C03B37/05
CPC分类号： C03B37/055

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