JP6782697B2 - 浮遊選別によって繊維物質懸濁液を洗浄するための方法および装置 - Google Patents

浮遊選別によって繊維物質懸濁液を洗浄するための方法および装置 Download PDF

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JP6782697B2
JP6782697B2 JP2017529134A JP2017529134A JP6782697B2 JP 6782697 B2 JP6782697 B2 JP 6782697B2 JP 2017529134 A JP2017529134 A JP 2017529134A JP 2017529134 A JP2017529134 A JP 2017529134A JP 6782697 B2 JP6782697 B2 JP 6782697B2
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liquid
tubular conduit
solid
conduit
mixing element
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JP2017525565A (ja
JP2017525565A5 (2
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メンネ・ラルフ
リッター・アンドレアス
マーマト・オーリヴァー
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リスコ・ペーパーテク・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
    • B01F25/31232—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/242—Nozzles for injecting gas into the flotation tank
    • 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
    • D21B1/32—Defibrating by other means of waste paper
    • D21B1/325—Defibrating by other means of waste paper de-inking devices
    • D21B1/327—Defibrating by other means of waste paper de-inking devices using flotation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Physical Water Treatments (AREA)
JP2017529134A 2014-08-22 2015-08-14 浮遊選別によって繊維物質懸濁液を洗浄するための方法および装置 Active JP6782697B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014012666.8A DE102014012666B4 (de) 2014-08-22 2014-08-22 Vorrichtung und Verfahren zur Reinigung von verunreinigten Feststoff-Flüssigkeits-Gemischen und Verwendung der Vorrichtung und des Verfahrens
DE102014012666.8 2014-08-22
PCT/DE2015/000408 WO2016026477A1 (de) 2014-08-22 2015-08-14 Verfahren und vorrichtung zur reinigung fasertoffsupensionen mittels flotation

Publications (3)

Publication Number Publication Date
JP2017525565A JP2017525565A (ja) 2017-09-07
JP2017525565A5 JP2017525565A5 (2) 2020-06-18
JP6782697B2 true JP6782697B2 (ja) 2020-11-11

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JP2017529134A Active JP6782697B2 (ja) 2014-08-22 2015-08-14 浮遊選別によって繊維物質懸濁液を洗浄するための方法および装置

Country Status (11)

Country Link
US (1) US10799885B2 (2)
EP (1) EP3183052B1 (2)
JP (1) JP6782697B2 (2)
CA (1) CA2958823C (2)
DE (1) DE102014012666B4 (2)
ES (1) ES2812755T3 (2)
HR (1) HRP20201255T1 (2)
HU (1) HUE051667T2 (2)
PL (1) PL3183052T3 (2)
PT (1) PT3183052T (2)
WO (1) WO2016026477A1 (2)

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DE102014012666B4 (de) * 2014-08-22 2016-07-21 Rithco Papertec Gmbh Vorrichtung und Verfahren zur Reinigung von verunreinigten Feststoff-Flüssigkeits-Gemischen und Verwendung der Vorrichtung und des Verfahrens
US12329185B2 (en) * 2014-10-23 2025-06-17 Formtec, Llc. System and method for creating cavitation and/or flash
US20190168175A1 (en) * 2017-12-06 2019-06-06 Larry Baxter Solids-Producing Siphoning Exchanger
GB2593190B (en) * 2020-03-18 2024-12-25 Teesside Univ A microbubble generator
US11697098B2 (en) 2020-10-09 2023-07-11 RheoVest, LLC Apparatus and method for making variable density foam fluid systems
KR102347019B1 (ko) * 2021-05-28 2022-01-03 조희룡 이중 벤츄리 효과를 갖는 유체 공급용 파이프 및 이를 적용한 양식생물을 위한 산소공급장치를 구비한 양식 시스템
CN118896516B (zh) * 2024-10-09 2025-01-03 华能景泰热电有限公司 一种空预器积灰用气泡清洁装置及方法

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US4331534A (en) * 1978-08-21 1982-05-25 Feldmuhle Aktiengesellschaft Method of and arrangement for the de-inking of pulp suspensions
JPS58132586A (ja) * 1982-02-03 1983-08-06 Canon Inc インクジェット用被記録材
JPS58132586U (ja) * 1982-03-03 1983-09-07 栗田工業株式会社 加圧浮上分離装置
FR2619023B1 (fr) * 1987-08-07 1991-04-12 Lamort E & M Injecteur melangeur sous pression
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JP3397154B2 (ja) * 1997-12-30 2003-04-14 博文 大成 旋回式微細気泡発生装置
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DE102014012666B4 (de) * 2014-08-22 2016-07-21 Rithco Papertec Gmbh Vorrichtung und Verfahren zur Reinigung von verunreinigten Feststoff-Flüssigkeits-Gemischen und Verwendung der Vorrichtung und des Verfahrens

Also Published As

Publication number Publication date
EP3183052B1 (de) 2020-06-03
DE102014012666A1 (de) 2016-02-25
CA2958823A1 (en) 2016-02-25
HUE051667T2 (hu) 2021-03-29
EP3183052A1 (de) 2017-06-28
JP2017525565A (ja) 2017-09-07
PT3183052T (pt) 2020-09-07
HRP20201255T1 (hr) 2020-11-13
CA2958823C (en) 2019-08-20
PL3183052T3 (pl) 2020-12-14
WO2016026477A1 (de) 2016-02-25
US10799885B2 (en) 2020-10-13
DE102014012666B4 (de) 2016-07-21
ES2812755T3 (es) 2021-03-18
US20170225176A1 (en) 2017-08-10

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