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公开(公告)号：US20070256801A1
公开(公告)日：2007-11-08
申请号：US11663976
申请日：2005-10-04
IPC分类号： D21C3/24
摘要： A process and an apparatus are provided for producing pulp from lignocellulosic material by an alkaline cooking process, in which process preheated chips are treated in an impregnation stage with impregnation liquor, which is taken from the impregnation stage, and concentrated to obtain both a high inorganic and organic dry solid content. The temperature is higher than in the heating of the chips and in the removal of air, and is sufficient to enable the finishing of the reactions in the impregnation stage before the cooking stage. The majority of the alkali is added to the impregnation stage. In the cooking stage alkali is added to enable the delignification to be performed to a desired degree, and at the end of the cook black liquor is added to regulate the liquid-to-wood ratio. The process can be applied both to a continuous cook and to a batch cook.
摘要翻译： 提供了一种通过碱性烹饪方法从木质纤维素材料生产纸浆的方法和装置，其中在浸渍阶段用浸渍阶段处理预热的碎屑，其中浸渍液从浸渍阶段中取出，并浓缩以获得高无机物 和有机干固体含量。 温度高于加热芯片和去除空气时的温度，并且足以使烹饪阶段之前的浸渍阶段的反应结束。 将大部分碱加入浸渍阶段。 在烹调阶段，加入碱以使得脱木素达到期望的程度，并且在烹调结束时加入黑液以调节液 - 木比。 该方法可以应用于连续烹饪和批量烹饪。
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公开(公告)号：US20090084511A1
公开(公告)日：2009-04-02
申请号：US11719639
申请日：2005-11-16
申请人： Rami Lampinen , Lasse Hernesniemi , Antti Tuominen
发明人： Rami Lampinen , Lasse Hernesniemi , Antti Tuominen
摘要： A method and an apparatus for processing wood chips, wherein the wood chips are treated with steam in a gas removal apparatus. The condensate formed in the gas removal apparatus is removed from the gas removal apparatus and the wood chips are treated with a processing solution in order to remove metal ions from the wood chips. Condensate formed in the gas removal apparatus is used as processing solution.
摘要翻译： 一种用于处理木片的方法和装置，其中木屑在气体去除装置中用蒸汽处理。 在气体去除装置中形成的冷凝物从气体去除装置中除去，并且用处理溶液处理木屑以从木屑中除去金属离子。 在气体去除装置中形成的冷凝物用作处理溶液。
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公开(公告)号：US20060272558A1
公开(公告)日：2006-12-07
申请号：US11267833
申请日：2005-11-04
申请人： Rami Lampinen
发明人： Rami Lampinen
IPC分类号： F23G5/04
CPC分类号： F26B17/1408 , F26B17/02 , F26B17/04
摘要： A method and apparatus for drying of fuel, in which a moving fuel bed is formed on a conveyor, to which fuel bed a hot, gaseous medium is fed perpendicularly to the travel direction of the fuel bed. The fuel is heated before forming the fuel bed, while the fuel is flowing substantially downward, by means of a hot gaseous medium flow perpendicular to the fuel flow.
摘要翻译： 一种用于干燥燃料的方法和装置，其中在输送机上形成移动的燃料床，燃料床与燃料床的行进方向垂直地供给热气态介质。 燃料在形成燃料床之前被加热，同时燃料通过垂直于燃料流的热气体介质流大致向下流动。
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公开(公告)号：US07713382B2
公开(公告)日：2010-05-11
申请号：US11719639
申请日：2005-11-16
申请人： Rami Lampinen , Lasse Hernesniemi , Antti Tuominen
发明人： Rami Lampinen , Lasse Hernesniemi , Antti Tuominen
IPC分类号： D21C1/10
摘要： A method and an apparatus for processing wood chips, wherein the wood chips are treated with steam in a gas removal apparatus. The condensate formed in the gas removal apparatus is removed from the gas removal apparatus and the wood chips are treated with a processing solution in order to remove metal ions from the wood chips. Condensate formed in the gas removal apparatus is used as processing solution.
摘要翻译： 一种用于处理木片的方法和装置，其中木屑在气体去除装置中用蒸汽处理。 在气体去除装置中形成的冷凝物从气体去除装置中除去，并且用处理溶液处理木屑以从木屑中除去金属离子。 在气体去除装置中形成的冷凝物用作处理溶液。
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5.发明授权Method and apparatus for reducing the amount of sludge produced in a pulp and/or paper mill 失效用于减少在纸浆和/或造纸厂中产生的污泥量的方法和设备公开(公告)号：US07575657B2
公开(公告)日：2009-08-18
申请号：US11568593
申请日：2005-05-03
申请人： Rami Lampinen
发明人： Rami Lampinen
IPC分类号： D21C11/00
CPC分类号： C02F11/14 , C02F11/06 , C02F2103/28 , Y02W10/40
摘要： Method and apparatus for reducing the amount of sludges produced in a pulp and/or paper mill. The sludge produced in a pulp and/or paper mill as a result of waste water treatment is conveyed to solid fuel and the produced fuel-sludge mixture is burned in a power boiler. The solid fuel is heated before sludge is mixed therein.
摘要翻译： 用于减少在纸浆和/或造纸厂中产生的污泥量的方法和设备。 在造纸厂和/或造纸厂中由于废水处理而产生的污泥被输送到固体燃料，所产生的燃料 - 污泥混合物在动力锅炉中燃烧。 固体燃料在污泥混合之前被加热。
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公开(公告)号：US20070227682A1
公开(公告)日：2007-10-04
申请号：US11568697
申请日：2005-04-26
申请人： Rami Lampinen , Lasse Hernesniemi , Antti Tuominen
发明人： Rami Lampinen , Lasse Hernesniemi , Antti Tuominen
IPC分类号： D21C1/02
摘要： A method and a device for removing gas from wood chips, wherein the wood chips flowing downwards are heated with a steam flow that is cross-directional in relation to the wood chip flow.
摘要翻译： 一种用于从木屑除去气体的方法和装置，其中向下流动的木屑与相对于木屑流相互交叉的蒸汽流加热。
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7.发明申请Method and Apparatus for Reducing the Amount of Sludge Produced in a Pulp and/or Paper Mill 失效用于减少纸浆和/或造纸厂中产生的污泥量的方法和装置公开(公告)号：US20070221346A1
公开(公告)日：2007-09-27
申请号：US11568593
申请日：2005-05-03
申请人： Rami Lampinen
发明人： Rami Lampinen
CPC分类号： C02F11/14 , C02F11/06 , C02F2103/28 , Y02W10/40
摘要： The amount of sludges produced in a pulp and/or paper mill is reduced. The sludge produced in a pulp and/or paper mill as a result of waste water treatment is conveyed to solid fuel and the produced fuel-sludge mixture is burned in a power boiler. The solid fuel is heated before sludge is mixed therein.
摘要翻译： 在纸浆和/或造纸厂中产生的污泥的量减少。 在造纸厂和/或造纸厂中由于废水处理而产生的污泥被输送到固体燃料，所产生的燃料 - 污泥混合物在动力锅炉中燃烧。 固体燃料在污泥混合之前被加热。
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公开(公告)号：US20070151682A1
公开(公告)日：2007-07-05
申请号：US11637141
申请日：2006-12-12
IPC分类号： D21C7/06
CPC分类号： D21C7/06
摘要： The invention concerns a method for feeding chips into a chip bin or corresponding, the chips in said method being forced to move substantially horizontally as a plug filling the cross-section of the transfer space. The chip plug is formed and maintained at a part of the length of the transfer space with chips forced batchwise to the transfer motion.
摘要翻译： 本发明涉及一种用于将芯片供给到芯片仓或相应的芯片的方法，所述方法中的芯片被迫基本上水平地移动，作为填充传输空间的横截面的插头。 芯片插头被形成并保持在传送空间长度的一部分，其中芯片被强制分批转移到传送运动。
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公开(公告)号：US20060070710A1
公开(公告)日：2006-04-06
申请号：US11242587
申请日：2005-10-03
CPC分类号： D21C1/06 , D21C1/00 , D21C11/0021 , D21C11/10
摘要： A method and an apparatus for preparing cellulose pulp, in which a lignin-containing raw material is impregnated with impregnation liquor and the impregnated raw material is cooked. The black liquor obtained by cooking is concentrated in an evaporation plant integrated in a chemical recovery plant. In the impregnation, the lignin-containing raw material is impregnated with a circulating alkaline impregnating liquor, which impregnating liquor is concentrated by evaporating water from it in at least one evaporator unit of the evaporation plant arranged in the chemical recovery plant of a pulp mill.
摘要翻译： 一种用于制备纤维素纸浆的方法和装置，其中含有含木质素的原料用浸渍液浸渍并且浸渍的原料被煮熟。 通过烹饪获得的黑液浓缩在集成在化学回收装置中的蒸发装置中。 在浸渍中，含有木质素的原料用循环的碱性浸渍液浸渍，浸渍液通过在布置在纸浆厂的化学回收设备中的蒸发设备的至少一个蒸发器单元中从其中蒸发而浓缩。
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公开(公告)号：US20060272786A1
公开(公告)日：2006-12-07
申请号：US10559668
申请日：2005-04-28
申请人： Mikael Svedman , Arvo Jonkka , Paivi Uusitalo , Hannu Tahkanen , Rami Lampinen
发明人： Mikael Svedman , Arvo Jonkka , Paivi Uusitalo , Hannu Tahkanen , Rami Lampinen
IPC分类号： D21C1/02
CPC分类号： D21C1/02
摘要： The present invention concerns a method and an apparatus for removing gas from comminuted lignocellulose material, wherein material is heated with steam to a degasification temperature and the heated material flow is led as a dense composed bed through a gas removal stage. The material is heated by introducing a steam flow into the material flow in transversal direction with respect to the direction of the material flow.
摘要翻译： 本发明涉及一种用于从粉碎的木质纤维素材料中除去气体的方法和装置，其中将材料用蒸汽加热至脱气温度，并且将加热的材料流作为致密组合床通过气体去除阶段引导。 通过相对于材料流动的方向在横向方向上引入蒸汽流向材料流中加热材料。
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