FR1400173A - Mélangeur, en particulier pour mélanger des agents de blanchiment à une pâte cellulosique - Google Patents

Mélangeur, en particulier pour mélanger des agents de blanchiment à une pâte cellulosique

Info

Publication number
FR1400173A
FR1400173A FR980604A FR980604A FR1400173A FR 1400173 A FR1400173 A FR 1400173A FR 980604 A FR980604 A FR 980604A FR 980604 A FR980604 A FR 980604A FR 1400173 A FR1400173 A FR 1400173A
Authority
FR
France
Prior art keywords
mixer
bleaching agents
cellulose pulp
mixing bleaching
mixing
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.)
Expired
Application number
FR980604A
Other languages
English (en)
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.)
Metso Fiber Karlstad AB
Original Assignee
Kamyr 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 Kamyr AB filed Critical Kamyr AB
Priority to FR980604A priority Critical patent/FR1400173A/fr
Application granted granted Critical
Publication of FR1400173A publication Critical patent/FR1400173A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/717Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/718Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • B01F27/811Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/717Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR980604A 1964-07-03 1964-07-03 Mélangeur, en particulier pour mélanger des agents de blanchiment à une pâte cellulosique Expired FR1400173A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR980604A FR1400173A (fr) 1964-07-03 1964-07-03 Mélangeur, en particulier pour mélanger des agents de blanchiment à une pâte cellulosique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR980604A FR1400173A (fr) 1964-07-03 1964-07-03 Mélangeur, en particulier pour mélanger des agents de blanchiment à une pâte cellulosique

Publications (1)

Publication Number Publication Date
FR1400173A true FR1400173A (fr) 1965-05-21

Family

ID=8833842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980604A Expired FR1400173A (fr) 1964-07-03 1964-07-03 Mélangeur, en particulier pour mélanger des agents de blanchiment à une pâte cellulosique

Country Status (1)

Country Link
FR (1) FR1400173A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664150A1 (fr) * 1994-01-25 1995-07-26 A. Ahlstrom Corporation Procédé et appareil pour mélanger des produits chimiques gazeuses dans des suspensions de fibres

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664150A1 (fr) * 1994-01-25 1995-07-26 A. Ahlstrom Corporation Procédé et appareil pour mélanger des produits chimiques gazeuses dans des suspensions de fibres
US5791778A (en) * 1994-01-25 1998-08-11 A. Ahlstrom Corporation Method and apparatus for mixing gaseous chemical to fiber suspension

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