SE8008600L - Vertikal virvelseparator for klassificering av vattenhaltigt pappersmaterial, serskilt for avskiljande granuler av skummad polystyren - Google Patents

Vertikal virvelseparator for klassificering av vattenhaltigt pappersmaterial, serskilt for avskiljande granuler av skummad polystyren

Info

Publication number: SE8008600L
Authority: SE; Sweden
Prior art keywords: paper material; aqueous paper; annular body; working chamber; vertical
Prior art date: 1979-12-12

Application number

SE8008600A

Other languages

Unknown language ( )

English (en)

Other versions

SE447210B (sv

Inventor

R Kmeco

J Muller

J Kristen

J Novak

Original Assignee

Papcel Strojirnu Pro Prumysl C

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.)

1979-12-12

Filing date

1980-12-08

Publication date

1981-06-13

1980-12-08 Application filed by Papcel Strojirnu Pro Prumysl C filed Critical Papcel Strojirnu Pro Prumysl C

1981-06-13 Publication of SE8008600L publication Critical patent/SE8008600L/sv

1986-11-03 Publication of SE447210B publication Critical patent/SE447210B/sv

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
- D21D5/22—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a vertical axis
- 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
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- 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
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/04—Multiple arrangement thereof
- 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
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/06—Construction of inlets or outlets to the vortex chamber
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Cyclones (AREA)
Paper (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Centrifugal Separators (AREA)

SE8008600A 1979-12-12 1980-12-08 Vertikal virvelseparator SE447210B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS798677A CS206478B1 (en)	1979-12-12	1979-12-12	Vertical turbulent sorter for sorting paper stock,especially for sorting foamed polystyrene granules

Publications (2)

Publication Number	Publication Date
SE8008600L true SE8008600L (sv)	1981-06-13
SE447210B SE447210B (sv)	1986-11-03

Family

ID=5437666

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8008600A SE447210B (sv)	1979-12-12	1980-12-08	Vertikal virvelseparator

Country Status (7)

Country	Link
AT (1)	AT381737B (sv)
CA (1)	CA1159404A (sv)
CS (1)	CS206478B1 (sv)
DD (1)	DD156484A3 (sv)
DE (1)	DE3043729A1 (sv)
FI (1)	FI803689L (sv)
SE (1)	SE447210B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4605495A (en) *	1984-03-19	1986-08-12	Bird Machine Company, Inc.	Hydrocyclone separator apparatus
CA1328629C (en) *	1987-09-05	1994-04-19	Peter Gregory Michaluk	Separator
FI81397C (sv) *	1988-07-12	1990-10-10	Ahlstroem Oy	Förfarande och anordning för avlägsnande av lätt material ur en fibers uspension
FR2662618B1 (fr) *	1990-06-05	1993-01-29	Inst Francais Du Petrole	Separateur cyclonique a co-courant et ses applications.
FI90358C (sv) *	1992-05-19	1994-01-25	Pom Technology Oy Ab	Förfarande och anordning för sortering av en fibersuspension
EP0776686B1 (en) *	1995-12-01	2002-01-16	ExxonMobil Research and Engineering Company	Multi-stage gas/solids separator and process
US5899342A (en) *	1997-06-04	1999-05-04	Voith Sulzer Paper Technology North America, Inc.	Hydrocyclone separator
CZ2010115A3 (cs) *	2010-02-16	2011-08-17	Novopol A.S.	Zarízení pro zpracování odpadového penového polystyrenu a zpusob zpracování odpadového penového polystyrenu

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE6751147U (de) *	1968-09-20	1969-02-13	Voith Getriebe Kg Heidenheim	Wirbelabscheider zum abscheiden von gas aus fluessigkeit

1979
- 1979-12-12 CS CS798677A patent/CS206478B1/cs unknown
1980
- 1980-11-20 DE DE19803043729 patent/DE3043729A1/de active Granted
- 1980-11-24 DD DD80225461A patent/DD156484A3/de not_active IP Right Cessation
- 1980-11-27 FI FI803689A patent/FI803689L/fi not_active Application Discontinuation
- 1980-12-08 SE SE8008600A patent/SE447210B/sv not_active IP Right Cessation
- 1980-12-11 CA CA000366625A patent/CA1159404A/en not_active Expired
- 1980-12-11 AT AT0601680A patent/AT381737B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT381737B (de)	1986-11-25
SE447210B (sv)	1986-11-03
DE3043729C2 (sv)	1988-11-10
FI803689A7 (sv)	1981-06-13
CA1159404A (en)	1983-12-27
CS206478B1 (en)	1981-06-30
DD156484A3 (de)	1982-09-01
DE3043729A1 (de)	1981-06-19
ATA601680A (de)	1986-04-15
FI803689L (fi)	1981-06-13

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Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 8008600-2 Effective date: 19910704 Format of ref document f/p: F

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1995-01-31

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