AT381737B - Vertikaler wirbelsichter zum sortieren waesseriger papierfaserstoffen, insbesondere zum aussortieren von polystyrolschaumgranulaten - Google Patents

Vertikaler wirbelsichter zum sortieren waesseriger papierfaserstoffen, insbesondere zum aussortieren von polystyrolschaumgranulaten

Info

Publication number: AT381737B
Authority: AT; Austria
Prior art keywords: sorting; verbelsifter; vertical; polystyrene foam; paper fiber
Prior art date: 1979-12-12

Application number

AT601680A

Other languages

English (en)

Other versions

ATA601680A (de

Original Assignee

Papcel Celulosy Np

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

1980-12-11

Publication date

1986-11-25

1980-12-11 Application filed by Papcel Celulosy Np filed Critical Papcel Celulosy Np

1986-04-15 Publication of ATA601680A publication Critical patent/ATA601680A/de

1986-11-25 Application granted granted Critical

1986-11-25 Publication of AT381737B publication Critical patent/AT381737B/de

Links

239000004744 fabric Substances 0.000 title 1
239000000835 fiber Substances 0.000 title 1
239000008187 granular material Substances 0.000 title 1
229920006327 polystyrene foam Polymers 0.000 title 1

Classifications

- 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
- D21D5/22—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a vertical axis
- 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)
Centrifugal Separators (AREA)
Crystals, And After-Treatments Of Crystals (AREA)

AT601680A 1979-12-12 1980-12-11 Vertikaler wirbelsichter zum sortieren waesseriger papierfaserstoffen, insbesondere zum aussortieren von polystyrolschaumgranulaten AT381737B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS867779A 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
ATA601680A ATA601680A (de)	1986-04-15
AT381737B true AT381737B (de)	1986-11-25

Family

ID=5437666

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT601680A AT381737B (de)	1979-12-12	1980-12-11	Vertikaler wirbelsichter zum sortieren waesseriger papierfaserstoffen, insbesondere zum aussortieren von polystyrolschaumgranulaten

Country Status (7)

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

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 (fi) *	1988-07-12	1990-10-10	Ahlstroem Oy	Foerfarande och anordning foer avlaegsnande av laett material ur en fibersuspension.
FR2662618B1 (fr) *	1990-06-05	1993-01-29	Inst Francais Du Petrole	Separateur cyclonique a co-courant et ses applications.
FI90358C (fi) *	1992-05-19	1994-01-25	Pom Technology Oy Ab	Menetelmä ja laite kuitususpension lajittelemiseksi
DE69618550T2 (de) *	1995-12-01	2002-08-22	Exxonmobil Research And Engineering Co., Annandale	Vielstufige Gas/Feststofftrennvorrichtung und Verfahren
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 CS867779A patent/CS206478B1/cs unknown
1980
- 1980-11-20 DE DE19803043729 patent/DE3043729A1/de active Granted
- 1980-11-24 DD DD22546180A 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 AT AT601680A patent/AT381737B/de not_active IP Right Cessation
- 1980-12-11 CA CA000366625A patent/CA1159404A/en not_active Expired

Also Published As

Publication number	Publication date
CA1159404A (en)	1983-12-27
SE8008600L (sv)	1981-06-13
FI803689L (fi)	1981-06-13
DE3043729A1 (de)	1981-06-19
DD156484A3 (de)	1982-09-01
ATA601680A (de)	1986-04-15
SE447210B (sv)	1986-11-03
DE3043729C2 (de)	1988-11-10
CS206478B1 (en)	1981-06-30

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Legal Events

Date	Code	Title	Description
1991-01-15	ELJ	Ceased due to non-payment of the annual fee