DE112020004249T5 - Pulvermischsystem und Pulvermischverfahren - Google Patents

Pulvermischsystem und Pulvermischverfahren Download PDF

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Publication number
DE112020004249T5
DE112020004249T5 DE112020004249.9T DE112020004249T DE112020004249T5 DE 112020004249 T5 DE112020004249 T5 DE 112020004249T5 DE 112020004249 T DE112020004249 T DE 112020004249T DE 112020004249 T5 DE112020004249 T5 DE 112020004249T5
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DE
Germany
Prior art keywords
powder
mixing
image
computer
mixing vessel
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
DE112020004249.9T
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German (de)
English (en)
Inventor
Jun Tanaka
Tomonari Misawa
Yusuke KAGA
Yoshiki Yonamoto
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE112020004249T5 publication Critical patent/DE112020004249T5/de
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/62—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers without bars, i.e. without mixing elements; characterised by the shape or cross section of the receptacle, e.g. of Y-, Z-, S- or X- shape; with cylindrical receptacles rotating about an axis at an angle to their longitudinal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • B01F23/69—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
    • B01F29/401—Receptacles, e.g. provided with liners
    • B01F29/4011—Receptacles, e.g. provided with liners characterised by the shape or cross-section of the receptacle, e.g. of Y-, Z -, S -, or X shape
    • B01F29/40118—V or W shapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/214—Measuring characterised by the means for measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/2201—Control or regulation characterised by the type of control technique used
    • B01F35/2209—Controlling the mixing process as a whole, i.e. involving a complete monitoring and controlling of the mixing process during the whole mixing cycle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1765—Method using an image detector and processing of image signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/8405—Application to two-phase or mixed materials, e.g. gas dissolved in liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N2021/8592—Grain or other flowing solid samples

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Geometry (AREA)
  • Accessories For Mixers (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
DE112020004249.9T 2019-10-09 2020-10-09 Pulvermischsystem und Pulvermischverfahren Pending DE112020004249T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-185645 2019-10-09
JP2019185645A JP7341835B2 (ja) 2019-10-09 2019-10-09 粉体混合システム及び粉体混合方法
PCT/JP2020/038363 WO2021070953A1 (ja) 2019-10-09 2020-10-09 粉体混合システム及び粉体混合方法

Publications (1)

Publication Number Publication Date
DE112020004249T5 true DE112020004249T5 (de) 2022-05-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020004249.9T Pending DE112020004249T5 (de) 2019-10-09 2020-10-09 Pulvermischsystem und Pulvermischverfahren

Country Status (6)

Country Link
US (1) US20220355258A1 (cg-RX-API-DMAC7.html)
JP (1) JP7341835B2 (cg-RX-API-DMAC7.html)
KR (1) KR20220056868A (cg-RX-API-DMAC7.html)
CN (1) CN114502266B (cg-RX-API-DMAC7.html)
DE (1) DE112020004249T5 (cg-RX-API-DMAC7.html)
WO (1) WO2021070953A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7745442B2 (ja) * 2021-11-25 2025-09-29 株式会社トヨタプロダクションエンジニアリング 混合度判定装置及び混合度判定方法
JP2023109201A (ja) * 2022-01-27 2023-08-08 Ｎｅｃソリューションイノベータ株式会社 異物検出装置、ごみ処理装置、異物検出方法、プログラム及び記録媒体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018072158A (ja) 2016-10-28 2018-05-10 月島機械株式会社 均一性評価装置

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US2514126A (en) * 1949-12-08 1950-07-04 Patterson Kelley Co Blending or mixing apparatus
JPH06300682A (ja) * 1993-04-12 1994-10-28 Minamide Syst Eng:Kk カラー画像処理による混合度測定および色比較装置
US5946088A (en) * 1994-05-03 1999-08-31 Pfizer Inc. Apparatus for mixing and detecting on-line homogeneity
FR2801673B1 (fr) * 1999-11-26 2001-12-28 Pechiney Aluminium Procede de mesure du degre et de l'homogeneite de calcination des alumines
EP1373867A1 (en) * 2001-04-06 2004-01-02 Akzo Nobel Coatings International B.V. Method and device for surface evaluation
AU2003225230A1 (en) 2002-05-09 2003-11-11 Euro-Celtique, S.A. Spectroscopic analyzer for blender
DE602004017562D1 (de) * 2003-11-19 2008-12-18 Canon Kk Tonerelemente, Benutzung von Tief-Cyan-Toner und Schwach-Cyan-Toner und Bildaufzeichnungsverfahren
JP4377874B2 (ja) * 2005-11-17 2009-12-02 株式会社エトワス 混合比調整装置およびそれを用いた皮膜形成装置
EP1984756A2 (en) * 2006-02-13 2008-10-29 Thermo Electron Scientific Instruments LLC Spectrometric measurements during blending/mixing
CN101620060B (zh) 2009-08-13 2010-12-29 上海交通大学 颗粒大小分布自动检测方法
US8351668B2 (en) 2010-01-11 2013-01-08 Utah State University System and method for automated particle imaging analysis
US8967851B1 (en) * 2011-01-19 2015-03-03 Kemeny Associates Spectral monitoring of ingredient blending
CN103279433B (zh) * 2013-05-02 2015-11-18 昆明理工大学 一种表征颗粒团聚体的方法及装置
CN103852469B (zh) * 2013-06-28 2016-03-09 轻工业环境保护研究所 一种检验固态物料混合均匀程度的方法
JP6217377B2 (ja) * 2013-12-19 2017-10-25 富士ゼロックス株式会社 混合装置
WO2016043007A1 (ja) * 2014-09-17 2016-03-24 住友林業株式会社 樹木成長の簡易予測法
JP2018109561A (ja) * 2017-01-04 2018-07-12 知宏 前田 混合粉体の分散率測定
JP6909467B2 (ja) 2017-08-08 2021-07-28 国立大学法人秋田大学 琥珀砕片の種別および透明度の推定方法、推定装置、ならびに推定プログラム
JP7011288B2 (ja) * 2017-09-28 2022-01-26 株式会社カワタ 混合度判定方法および混合度判定装置
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CN107998950A (zh) * 2018-01-30 2018-05-08 盐城永悦新材料有限公司 一种用于粉末涂料生产的预混合装置
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Also Published As

Publication number Publication date
CN114502266B (zh) 2024-03-05
KR20220056868A (ko) 2022-05-06
JP2021058860A (ja) 2021-04-15
JP7341835B2 (ja) 2023-09-11
CN114502266A (zh) 2022-05-13
WO2021070953A1 (ja) 2021-04-15
US20220355258A1 (en) 2022-11-10

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