SE460952B - Dubbelhydrocyklon - Google Patents
DubbelhydrocyklonInfo
- Publication number
- SE460952B SE460952B SE8501296A SE8501296A SE460952B SE 460952 B SE460952 B SE 460952B SE 8501296 A SE8501296 A SE 8501296A SE 8501296 A SE8501296 A SE 8501296A SE 460952 B SE460952 B SE 460952B
- Authority
- SE
- Sweden
- Prior art keywords
- hydrocyclones
- feed
- double
- double hydrocyclone
- hydrocyclone
- Prior art date
Links
- 239000000725 suspension Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
- Paper (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI841099A FI74894C (fi) | 1984-03-19 | 1984-03-19 | Dubbelhydrocyklon. |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8501296D0 SE8501296D0 (sv) | 1985-03-18 |
SE8501296L SE8501296L (sv) | 1985-09-20 |
SE460952B true SE460952B (sv) | 1989-12-11 |
Family
ID=8518759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8501296A SE460952B (sv) | 1984-03-19 | 1985-03-18 | Dubbelhydrocyklon |
Country Status (7)
Country | Link |
---|---|
US (1) | US4657678A (fr) |
JP (1) | JPS60212261A (fr) |
CA (1) | CA1263099A (fr) |
DE (1) | DE3508991C2 (fr) |
FI (1) | FI74894C (fr) |
FR (1) | FR2561137B1 (fr) |
SE (1) | SE460952B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5009784A (en) * | 1986-10-03 | 1991-04-23 | Conoco Specialty Products Inc. | Cyclone separator with oppositely directed separating chambers |
US6517733B1 (en) | 2000-07-11 | 2003-02-11 | Vermeer Manufacturing Company | Continuous flow liquids/solids slurry cleaning, recycling and mixing system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1021374A (fr) * | 1950-05-31 | 1953-02-18 | Rechauffeurs D Air Aireco Soc | Nouveaux perfectionnements apportés à la construction des appareils de captation de poussières par voie centrifuge |
GB894417A (en) * | 1959-01-28 | 1962-04-18 | Hermann Jaeckering | Centrifugal separators for separating or grading solid mixtures |
CA964616A (en) * | 1973-07-20 | 1975-03-18 | Elast-O-Cor Products And Engineering Limited | Compound hydrocyclone having grooved under flow wall (s) |
SU510269A1 (ru) * | 1974-04-29 | 1976-04-15 | Гидроциклон дл разделени суспензий на фракции | |
DE2610031C3 (de) * | 1976-03-10 | 1980-07-03 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Stofftrennung mittels auf das betreffende Medium einwirkender Fliehkräfte |
FI56868C (fi) * | 1976-11-01 | 1980-04-10 | Enso Gutzeit Oy | Hydrocyklonanordning |
DE2743391A1 (de) * | 1977-09-27 | 1979-03-29 | Maschf Augsburg Nuernberg Ag | Wirbelkammer zur trennung von gasgemischen |
JPS55139853A (en) * | 1979-04-20 | 1980-11-01 | Masayoshi Takee | Device for separating solid foreign matter from liquid |
SU865416A1 (ru) * | 1980-01-10 | 1981-09-23 | За витель | Гидроциклонна установка |
IT1152915B (it) * | 1982-10-18 | 1987-01-14 | Prominco Srl | Apparecchio per la separazione di miscele di solidi, in particolare miscele di minerali, in almeno tre prodotti di differente peso specifico |
-
1984
- 1984-03-19 FI FI841099A patent/FI74894C/fi not_active IP Right Cessation
-
1985
- 1985-03-13 DE DE3508991A patent/DE3508991C2/de not_active Expired - Lifetime
- 1985-03-18 FR FR858503959A patent/FR2561137B1/fr not_active Expired - Lifetime
- 1985-03-18 JP JP60054095A patent/JPS60212261A/ja active Granted
- 1985-03-18 CA CA000476798A patent/CA1263099A/fr not_active Expired
- 1985-03-18 SE SE8501296A patent/SE460952B/sv not_active IP Right Cessation
- 1985-03-19 US US06/713,438 patent/US4657678A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1263099A (fr) | 1989-11-21 |
FI841099A (fi) | 1985-09-20 |
FR2561137A1 (fr) | 1985-09-20 |
FR2561137B1 (fr) | 1990-10-12 |
JPS60212261A (ja) | 1985-10-24 |
DE3508991C2 (de) | 1994-12-08 |
DE3508991A1 (de) | 1985-09-19 |
FI74894B (fi) | 1987-12-31 |
SE8501296D0 (sv) | 1985-03-18 |
SE8501296L (sv) | 1985-09-20 |
JPH0523835B2 (fr) | 1993-04-05 |
FI74894C (fi) | 1988-04-11 |
US4657678A (en) | 1987-04-14 |
FI841099A0 (fi) | 1984-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1139243A (fr) | Separateur centrifuge type cyclone | |
JPH0330420B2 (fr) | ||
EP0368849B1 (fr) | Separateur cyclone | |
US6109451A (en) | Through-flow hydrocyclone and three-way cleaner | |
JPH07174244A (ja) | 製紙機械用材料懸濁液流を絞る装置及び方法 | |
US5709777A (en) | Device and method for the non-clogging throttling of a fluid stream of suspended matter | |
SE434709B (sv) | Hydrocyklonseparator for rening av massasuspension med hog ingaende fiberhalt | |
SE460952B (sv) | Dubbelhydrocyklon | |
GB1589347A (en) | Hydrocyclone separator arrangement | |
SE435582B (sv) | Virvelrenare for separering av fiber-vetskesuspensioner, i synnerhet av pappersmassa, i en langstreckt cirkuler virvelkammare | |
CA2120436A1 (fr) | Systeme de flottation | |
DE3402460C2 (fr) | ||
FI67590B (fi) | Virvelrenare | |
EP0037278A2 (fr) | Section d'évacuation pour hydrocyclones avec sorties concentriques pour la fraction traitée | |
FI82497C (fi) | Foerfarande och anordning foer rening av hoegkonsistensmassa. | |
JP2003082537A (ja) | 紡績糸を製作するための装置 | |
US5938926A (en) | Extended dwell reverse hydrocyclone cleaner | |
CA1138378A (fr) | Dispositif axial d'elutriation pour l'orifice de rejet d'un hydrocyclone | |
AU627754B2 (en) | Hydrocyclone | |
CA1221659A (fr) | Hydrocyclone a accelerateur hydraulique sur decharge de trop-plein | |
US5899342A (en) | Hydrocyclone separator | |
US5230210A (en) | Nozzle for generating a twist in a jet spinning machine | |
JP2006507418A (ja) | エアジェット紡績装置 | |
CN100333819C (zh) | 用于生产纸浆的设备和方法 | |
EP1195463B1 (fr) | Caisse de tête pour machine à papier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8501296-1 Format of ref document f/p: F |
|
NUG | Patent has lapsed |