FR2364289A1 - Fibre flock spreader - has a rotor in feed funnel to accelerate fibres to overcome any vapour between processing discs - Google Patents
Fibre flock spreader - has a rotor in feed funnel to accelerate fibres to overcome any vapour between processing discsInfo
- Publication number
- FR2364289A1 FR2364289A1 FR7726911A FR7726911A FR2364289A1 FR 2364289 A1 FR2364289 A1 FR 2364289A1 FR 7726911 A FR7726911 A FR 7726911A FR 7726911 A FR7726911 A FR 7726911A FR 2364289 A1 FR2364289 A1 FR 2364289A1
- Authority
- FR
- France
- Prior art keywords
- fibre
- feed funnel
- vapour
- rotor
- spreader
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/30—Disc mills
-
- 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
- B01F23/50—Mixing liquids with solids
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
-
- 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
-
- 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
- B01F23/50—Mixing liquids with solids
- B01F23/57—Mixing high-viscosity liquids with solids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The appts. to spread out fibre flocking material uses two opposing discs. One has openings placed densely in the middle to allow the fibre material to be fed from a feed funnel into the gap between the discs. At least one rotor on a horizontal shaft is located in the lower section of the feed funnel. This is fitted with bearing plates so that the speed of fibre travel is accelerated through th e openings in the processing disc. Becase vapour can be generated during the processing, the high speed of fibre travel overcomes any resistance from generated vaour so that an even material flow is maintained.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7609972A SE7609972L (en) | 1976-09-09 | 1976-09-09 | DEVICE FOR REFINING FIBER MATERIAL |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2364289A1 true FR2364289A1 (en) | 1978-04-07 |
Family
ID=20328844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7726911A Withdrawn FR2364289A1 (en) | 1976-09-09 | 1977-09-06 | Fibre flock spreader - has a rotor in feed funnel to accelerate fibres to overcome any vapour between processing discs |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5335003A (en) |
AT (1) | AT349862B (en) |
AU (1) | AU2840277A (en) |
BR (1) | BR7705988A (en) |
DE (1) | DE2740075A1 (en) |
FI (1) | FI772559A (en) |
FR (1) | FR2364289A1 (en) |
NO (1) | NO773112L (en) |
SE (1) | SE7609972L (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1147805A1 (en) * | 2000-04-13 | 2001-10-24 | Voith Paper Patent GmbH | Process to disperse a paper fibers slurry and plant for using the process |
WO2007140764A1 (en) * | 2006-06-03 | 2007-12-13 | Frymakoruma Ag | Homogenizer device with horizontally supported sprockets |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008045820A1 (en) | 2008-09-05 | 2010-04-08 | Axel Wittek | Transition elements for passing a dispersion in the treatment in a rotor-stator dispersing machine |
DE102017113795A1 (en) * | 2017-06-22 | 2018-12-27 | Voith Patent Gmbh | Fiber treatment arrangement |
CN115957679A (en) * | 2023-02-01 | 2023-04-14 | 重庆工商大学 | Universal fuel oil additive composition, production process and processing device |
-
1976
- 1976-09-09 SE SE7609972A patent/SE7609972L/en unknown
-
1977
- 1977-08-29 FI FI772559A patent/FI772559A/en not_active Application Discontinuation
- 1977-08-31 AU AU28402/77A patent/AU2840277A/en active Pending
- 1977-09-01 AT AT630077A patent/AT349862B/en not_active IP Right Cessation
- 1977-09-06 FR FR7726911A patent/FR2364289A1/en not_active Withdrawn
- 1977-09-06 DE DE19772740075 patent/DE2740075A1/en active Pending
- 1977-09-07 JP JP10831477A patent/JPS5335003A/en active Pending
- 1977-09-08 BR BR7705988A patent/BR7705988A/en unknown
- 1977-09-08 NO NO773112A patent/NO773112L/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1147805A1 (en) * | 2000-04-13 | 2001-10-24 | Voith Paper Patent GmbH | Process to disperse a paper fibers slurry and plant for using the process |
WO2007140764A1 (en) * | 2006-06-03 | 2007-12-13 | Frymakoruma Ag | Homogenizer device with horizontally supported sprockets |
US8215824B2 (en) | 2006-06-03 | 2012-07-10 | Frymakoruma Ag | Homogenizer device having horizontally mounted gear rims |
Also Published As
Publication number | Publication date |
---|---|
DE2740075A1 (en) | 1978-03-23 |
BR7705988A (en) | 1978-08-22 |
FI772559A (en) | 1978-03-10 |
ATA630077A (en) | 1978-09-15 |
AT349862B (en) | 1979-04-25 |
JPS5335003A (en) | 1978-04-01 |
NO773112L (en) | 1978-03-10 |
SE7609972L (en) | 1978-03-10 |
AU2840277A (en) | 1979-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |