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CN112118903A - 包括转子和定子的混合设备 - Google Patents

包括转子和定子的混合设备 Download PDF

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Publication number
CN112118903A
CN112118903A CN201980032532.4A CN201980032532A CN112118903A CN 112118903 A CN112118903 A CN 112118903A CN 201980032532 A CN201980032532 A CN 201980032532A CN 112118903 A CN112118903 A CN 112118903A
Authority
CN
China
Prior art keywords
rotor
mixing
stator
outlet
mixing chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201980032532.4A
Other languages
English (en)
Chinese (zh)
Inventor
M·洛弗格伦
N·埃利克松
R·韦廷德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet AB
Original Assignee
Valmet AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valmet AB filed Critical Valmet AB
Publication of CN112118903A publication Critical patent/CN112118903A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B01F27/2722—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces provided with ribs, ridges or grooves on one surface
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/06—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/111—Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • B01F27/11252—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis paddle wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2712—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator provided with ribs, ridges or grooves on one surface
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/342—Mixing apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/47—Mixing of ingredients for making paper pulp, e.g. wood fibres or wood pulp

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
CN201980032532.4A 2018-05-18 2019-04-09 包括转子和定子的混合设备 Pending CN112118903A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1850579A SE542677C2 (en) 2018-05-18 2018-05-18 Mixing apparatus comprising a rotor and a stator
SE1850579-2 2018-05-18
PCT/SE2019/050326 WO2019221652A1 (fr) 2018-05-18 2019-04-09 Appareil de mélange comprenant un rotor et un stator

Publications (1)

Publication Number Publication Date
CN112118903A true CN112118903A (zh) 2020-12-22

Family

ID=68540856

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980032532.4A Pending CN112118903A (zh) 2018-05-18 2019-04-09 包括转子和定子的混合设备

Country Status (4)

Country Link
EP (1) EP3793717B1 (fr)
CN (1) CN112118903A (fr)
SE (1) SE542677C2 (fr)
WO (1) WO2019221652A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024119689A1 (fr) * 2022-12-07 2024-06-13 深圳市尚水智能股份有限公司 Appareil de cisaillement et de dispersion et dispositif de réduction en pâte continue
WO2024119684A1 (fr) * 2022-12-07 2024-06-13 深圳市尚水智能股份有限公司 Dispositif de dispersion centrifuge

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863120A (en) * 1997-01-31 1999-01-26 Beloit Technologies, Inc. Medium consistency liquid mixture
US20030107950A1 (en) * 2000-01-11 2003-06-12 Shepherd Ian Clarence Apparatus for mixing
CN1909968A (zh) * 2003-11-11 2007-02-07 威廉姆·格雷厄姆 粉碎和除湿的系统和方法
CN101850230A (zh) * 2009-03-31 2010-10-06 中国石油化工股份有限公司 一种流体连续反应器及其应用
CN103534016A (zh) * 2011-02-28 2014-01-22 苏舍米克斯帕克有限公司 动态混合器及其用途
CN106582358A (zh) * 2015-10-19 2017-04-26 上海弗鲁克科技发展有限公司 混合分散设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1331547A1 (ru) * 1985-10-31 1987-08-23 Ленинградское Специальное Конструкторское Бюро Всесоюзного Научно-Производственного Объединения Целлюлозно-Бумажной Промышленности Аппарат дл смешени волокнистой суспензии с реагентами
US6309788B1 (en) * 1998-11-06 2001-10-30 Canon Kabushiki Kaisha Process for producing toner
US11419451B2 (en) * 2016-08-08 2022-08-23 Plant Tap, LLC Apparatus and method for producing beverages from dry ingredients

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863120A (en) * 1997-01-31 1999-01-26 Beloit Technologies, Inc. Medium consistency liquid mixture
US20030107950A1 (en) * 2000-01-11 2003-06-12 Shepherd Ian Clarence Apparatus for mixing
CN1909968A (zh) * 2003-11-11 2007-02-07 威廉姆·格雷厄姆 粉碎和除湿的系统和方法
CN101850230A (zh) * 2009-03-31 2010-10-06 中国石油化工股份有限公司 一种流体连续反应器及其应用
CN103534016A (zh) * 2011-02-28 2014-01-22 苏舍米克斯帕克有限公司 动态混合器及其用途
CN106582358A (zh) * 2015-10-19 2017-04-26 上海弗鲁克科技发展有限公司 混合分散设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024119689A1 (fr) * 2022-12-07 2024-06-13 深圳市尚水智能股份有限公司 Appareil de cisaillement et de dispersion et dispositif de réduction en pâte continue
WO2024119684A1 (fr) * 2022-12-07 2024-06-13 深圳市尚水智能股份有限公司 Dispositif de dispersion centrifuge

Also Published As

Publication number Publication date
SE1850579A1 (en) 2019-11-19
SE542677C2 (en) 2020-06-23
EP3793717A4 (fr) 2022-03-02
WO2019221652A1 (fr) 2019-11-21
EP3793717B1 (fr) 2026-02-11
EP3793717A1 (fr) 2021-03-24

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20201222