公开(公告)号：WO2009103853A2

公开(公告)日：2009-08-27

申请号：PCT/FI2009050137

申请日：2009-02-19

Applicant: WETEND TECHNOLOGIES OY ,  MATULA JOUNI

Inventor： MATULA JOUNI

IPC: D21H17/63 ,  D21F1/06 ,  D21F1/08 ,  D21H17/70 ,  D21H21/10 ,  D21H21/16

CPC classification number: D21F1/00 ,  C01F11/181 ,  D21F1/66 ,  D21H17/63 ,  D21H17/675 ,  D21H17/70

Abstract: The present invention relates to a method and an arrangement for proportioning thick stock to a short circulation of a fiber web machine. Specifically, the method and the arrangement of the invention relate to treating and proportioning thick stock components of paper making stock having a consistency of the order of 2 -12 %, preferably 2 -5 %, for instance into white water one component after another alone or together with an additive.

Abstract translation: 本发明涉及一种用于将厚坯料配合到纤维幅材机的短循环中的方法和装置。 具体而言，本发明的方法和装置涉及将稠度为2-12％，优选2-5％的稠度的造纸原料的稠浆组分处理和配比成例如单独一个组分的白水 或与添加剂一起使用。

公开(公告)号：WO2006008333A2

公开(公告)日：2006-01-26

申请号：PCT/FI2005000329

申请日：2005-07-12

Applicant: WETEND TECHNOLOGIES OY ,  MATULA JOUNI

Inventor： MATULA JOUNI

IPC: B01F3/08 ,  B01F5/00 ,  B01F5/02 ,  B01F5/04 ,  B01F15/02 ,  D21H20060101 ,  D21H17/67 ,  D21H21/10 ,  D21H21/16 ,  D21H21/30 ,  D21H23/02 ,  D21H23/04

CPC classification number: B01F3/0865 ,  B01F5/0057 ,  B01F5/0405 ,  B01F5/045 ,  B01F5/0471 ,  B01F2015/0221 ,  B01F2215/0078 ,  D21H17/67 ,  D21H21/10 ,  D21H21/16 ,  D21H21/30 ,  D21H23/02

Abstract: The present invention relates to a method and apparatus for feeding chemicals into a process liquid flow. The object of a preferred embodiment of the method and the apparatus of the present invention is feeding retention /chemical together with an additive, which may be another chemical or for example a mineral, to paper suspension flow to be fed to a paper machine. The method and the apparatus of the invention are particularly well applicable in feeding an additive of the paper manufacture, such as a filler, together with a retention chemical to paper pulp essentially simultaneously.

Abstract translation: 本发明涉及一种将化学品进料到工艺液体流中的方法和装置。 本发明的方法和设备的优选实施方案的目的是将保留/化学物质与可以是另一种化学物质或例如矿物质的添加剂一起供给到纸机的纸张悬浮液流中。 本发明的方法和装置特别适用于基本上同时将纸制品的添加剂（例如填料）与保留化学品一起送入纸浆。

公开(公告)号：WO2011110745A3

公开(公告)日：2011-10-27

申请号：PCT/FI2011050205

申请日：2011-03-09

Applicant: WETEND TECHNOLOGIES OY ,  RAESAENEN JARI ,  MATULA JOUNI

Inventor： RAESAENEN JARI ,  MATULA JOUNI

IPC: B01F5/04 ,  B01F7/00 ,  B01F13/00 ,  D21C9/00

CPC classification number: B01F5/0473 ,  B01F5/0451 ,  B01F5/0475 ,  B01F5/0478 ,  B01F7/00908 ,  B01F13/0001 ,  B01F13/0003 ,  B01F13/0006

Abstract: The present invention relates to a method and a reactor for mixing one or more flows into a process liquid flow. Advantageously the method and reactor according to the invention are suitable for introducing such flows into a process liquid flow that either alone or together with a process flow tend to form organic or inorganic deposits onto the wall of the flow pipe. Especially preferably the invention is suitable for use when the chemicals of papermaking are introduced into the pulp.

Abstract translation: 本发明涉及用于将一种或多种流体混合到处理液体流中的方法和反应器。 有利地，根据本发明的方法和反应器适合于将这样的流体引入工艺液流中，该工艺液流单独或与工艺流一起倾向于在流管的壁上形成有机或无机沉积物。 特别优选本发明适用于将造纸化学品引入纸浆中时的应用。

公开(公告)号：WO2011110744A2

公开(公告)日：2011-09-15

申请号：PCT/FI2011050203

申请日：2011-03-09

Applicant: UPM KYMMENE CORP ,  WETEND TECHNOLOGIES OY ,  IMPPOLA OLAVI ,  KUKKAMAEKI ESKO ,  MATULA JOUNI ,  SOLISMAA PAEIVI

Inventor： IMPPOLA OLAVI ,  KUKKAMAEKI ESKO ,  MATULA JOUNI ,  SOLISMAA PAEIVI

CPC classification number: D21H17/70 ,  D21H17/675

Abstract: The present invention relates to a method of and reactor for in-line production of calcium carbonate into a target suspension flow. The method and reactor according to the invention are suitable for introducing and mixing lime milk and carbon dioxide into a target suspension flow so that the calcium carbonate crystals formed during their reaction are not allowed to precipitate onto the walls (12) of the reactor (10), because the reactor is provided with means (16, 18, 20) for preventing the carbonate crystals from attaching to the surfaces of the structures located in the reaction zone.

Abstract translation: 本发明涉及将碳酸钙直接生产成目标悬浮液流的方法和反应器。 根据本发明的方法和反应器适用于将石灰乳和二氧化碳引入和混合到目标悬浮液流中，使得在其反应期间形成的碳酸钙晶体不允许沉淀到反应器（10）的壁（12）上 ），因为反应器设置有用于防止碳酸盐晶体附着到位于反应区域中的结构表面的装置（16,18,20）。

公开(公告)号：WO2009103854A3

公开(公告)日：2009-10-15

申请号：PCT/FI2009050138

申请日：2009-02-19

Applicant: UPM KYMMENE OYJ ,  WETEND TECHNOLOGIES OY ,  KUKKAMAEKI ESKO ,  MATULA JOUNI ,  SIPILAE MATTI

Inventor： KUKKAMAEKI ESKO ,  MATULA JOUNI ,  SIPILAE MATTI

IPC: D21H17/70 ,  C01F11/18 ,  D21F11/00 ,  D21H17/63 ,  D21H17/67

CPC classification number: D21F1/00 ,  C01F11/181 ,  D21F1/66 ,  D21H17/63 ,  D21H17/675 ,  D21H17/70

Abstract: The method of the present invention for crystallizing a filler, especially in order to precipitate calcium carbonate on the surfaces of solids in the short circulation of a fiber web machine by feeding carbon dioxide and lime milk to the liquid flow of the short circulation and allowing them to react with one another, is characterized in that the feed system, the mixing method and/or mixing rate of the chemicals are selected such that a size distribution of the calcium carbonate crystals suitable for the purpose is obtained. Moreover, the invention relates to an approach system for a fiber web machine applying this method, characterized in that it is provided with devices for feeding and mixing carbon dioxide and lime milk into the liquid flow at such a rate that the applicable size distribution of the calcium carbonate crystals is obtained.

Abstract translation: 本发明的用于使填料结晶的方法，特别是为了在纤维幅材机的短循环中使碳酸钙沉淀在固体表面上，方法是将二氧化碳和石灰乳喂入短循环的​​液体流中并使它们 彼此反应，其特征在于选择所述进料系统，所述混合方法和/或所述化学品的混合速率，使得获得适用于该目的的碳酸钙晶体的尺寸分布。 此外，本发明涉及一种应用该方法的用于纤维幅材机的接近系统，其特征在于，其设置有用于将二氧化碳和石灰乳供给并混合到液体流中的装置，其速度使得可适用的尺寸分布 获得碳酸钙晶体。

公开(公告)号：JP2011183395A

公开(公告)日：2011-09-22

申请号：JP2011126063

申请日：2011-06-06

Applicant: Wetend Technologies Oy ,  ウエテンド テクノロジーズ オサケユキチュア

Inventor： MATULA JOUNI

IPC: B01F3/08 ,  B01F5/00 ,  B01F5/02 ,  B01F5/04 ,  B01F15/02 ,  D21H20060101 ,  D21H17/67 ,  D21H21/10 ,  D21H21/16 ,  D21H21/30 ,  D21H23/02 ,  D21H23/04 ,  D21H23/20

CPC classification number: B01F3/0865 ,  B01F5/0057 ,  B01F5/0405 ,  B01F5/045 ,  B01F5/0471 ,  B01F2015/0221 ,  B01F2215/0078 ,  D21H17/67 ,  D21H21/10 ,  D21H21/16 ,  D21H21/30 ,  D21H23/02

Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for feeding chemicals into a process liquid flow. SOLUTION: The present invention relates to a method and an apparatus for feeding chemicals into a process liquid flow. The object of a preferred embodiment of the method and apparatus is feeding retention chemical together with an additive, which may be another chemical or for example a mineral, to paper suspension fed to a paper machine. The method and apparatus are often applicable particularly to feeding of the additive of the paper manufacturing, such as a filler, together with a retention chemical to paper pulp essentially simultaneously. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种将化学品进料到工艺液体流中的方法和装置。 解决方案：本发明涉及一种将化学品进料到工艺液体流中的方法和设备。 该方法和设备的优选实施方案的目的是将保留化学品与可能是另一种化学物质或例如矿物质的添加剂一起供给供给造纸机的纸悬浮液。 该方法和装置通常适用于基本上同时将纸制造添加剂如填料与保留化学品一起供给纸浆。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：FI124634B

公开(公告)日：2014-11-14

申请号：FI20105664

申请日：2010-06-11

Applicant: UPM KYMMENE OYJ ,  WETEND TECHNOLOGIES OY

Inventor： IMPPOLA OLAVI ,  KUKKAMÄKI ESKO ,  MATULA JOUNI ,  SOLISMAA PÄIVI

IPC: D21H17/70 ,  C01F11/16 ,  C01F11/18 ,  C04B2/04 ,  C04B2/08

公开(公告)号：FI123249B

公开(公告)日：2013-01-15

申请号：FI20040986

申请日：2004-07-15

Applicant: WETEND TECHNOLOGIES OY

Inventor： MATULA JOUNI

IPC: B05B7/04 ,  B01F5/02 ,  B01F5/04 ,  D21F1/08 ,  D21H20060101 ,  D21H23/20

Abstract: A method of feeding chemical to a liquid in an open space or flowing in an open space so that the chemical is fed to the liquid by means of a special mixing device or several special mixing devices by means of feed liquid introduced to the mixing device separately from the chemical by allowing the chemical and the feed liquid to discharge essentially simultaneously through the nozzle opening of the mixing device, the opening being located under the liquid level in the space, to the liquid in the space or flowing in the space.

公开(公告)号：FI20105230A

公开(公告)日：2011-09-11

申请号：FI20105230

申请日：2010-03-10

Applicant: WETEND TECHNOLOGIES OY

Inventor： MATULA JOUNI

IPC: B01F5/04 ,  B05B1/14 ,  D21H23/04

Abstract: A method of introducing a first flow and a second flow into a process liquid flowing through a conduit including: injecting the first flow with an introduction liquid into the process liquid in transverse to a flow direction of the process liquid, wherein the injected first flow forms a mixing field comprising counter-rotating vortices in the process liquid; and injecting a second flow transverse to the flow direction of the process liquid and between the counter-rotating vortices.

公开(公告)号：FI20085166A

公开(公告)日：2009-08-23

申请号：FI20085166

申请日：2008-02-22

Applicant: UPM KYMMENE OYJ ,  WETEND TECHNOLOGIES OY

Inventor： KUKKAMAEKI ESKO ,  MATULA JOUNI ,  SIPILAE MATTI

IPC: D21F20090101 ,  D21H20090101

Abstract: Methods are provided for crystallizing a filler, especially in order to precipitate calcium carbonate on the surfaces of solids in the short circulation of a fiber web machine by feeding carbon dioxide and lime milk to the liquid flow of the short circulation and allowing them to react with one another, is characterized in that the feed system, the mixing method and/or mixing rate of the chemicals are selected such that a size distribution of the calcium carbonate crystals suitable for the purpose is obtained. Moreover, the invention relates to an approach system for a fiber web machine applying this method, characterized in that it is provided with devices for feeding and mixing carbon dioxide and lime milk into the liquid flow at such a rate that the applicable size distribution of the calcium carbonate crystals is obtained.