CH657395A5 - Sortiergeraet, insbesondere fuer fasersuspensionen der papierindustrie. - Google Patents

Sortiergeraet, insbesondere fuer fasersuspensionen der papierindustrie. Download PDF

Info

Publication number: CH657395A5
Authority: CH; Switzerland
Prior art keywords: housing; sorting device; light; axis; fraction
Prior art date: 1981-10-13

Application number

CH5562/82A

Other languages

German (de)

English (en)

Inventor

Josef Trae

Werner Witek

Original Assignee

Voith Gmbh J M

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.)

1981-10-13

Filing date

1982-09-21

Publication date

1986-08-29

1982-09-21 Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M

1986-08-29 Publication of CH657395A5 publication Critical patent/CH657395A5/de

Links

239000000725 suspension Substances 0.000 title claims description 10
239000000463 material Substances 0.000 claims description 21
239000000835 fiber Substances 0.000 claims description 9
239000000126 substance Substances 0.000 claims description 7
238000004140 cleaning Methods 0.000 claims description 4
238000000926 separation method Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000000470 constituent Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
239000011888 foil Substances 0.000 description 1
230000001976 improved effect Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000009897 systematic effect Effects 0.000 description 1
239000002699 waste material Substances 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
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
- B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
- 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
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
- 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
- D21D5/02—Straining or screening the pulp
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
- 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
- D21D5/02—Straining or screening the pulp
- D21D5/04—Flat screens

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Paper (AREA)
Filtration Of Liquid (AREA)

CH5562/82A 1981-10-13 1982-09-21 Sortiergeraet, insbesondere fuer fasersuspensionen der papierindustrie. CH657395A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3140549A DE3140549C2 (de)	1981-10-13	1981-10-13	Sortiergerät für Fasersuspensionen der Papierindustrie

Publications (1)

Publication Number	Publication Date
CH657395A5 true CH657395A5 (de)	1986-08-29

Family

ID=6143977

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH5562/82A CH657395A5 (de)	1981-10-13	1982-09-21	Sortiergeraet, insbesondere fuer fasersuspensionen der papierindustrie.

Country Status (7)

Country	Link
JP (1)	JPS58122012A (it)
AT (1)	AT384253B (it)
CH (1)	CH657395A5 (it)
DE (1)	DE3140549C2 (it)
FR (1)	FR2514384A1 (it)
GB (1)	GB2109260B (it)
IT (2)	IT1153904B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4619761A (en) *	1984-12-20	1986-10-28	Koppers Company, Inc.	Method for screening or fractionation
US4707165A (en) *	1985-03-04	1987-11-17	Aeroquip Corporation	Gas and fluid separator
DE3519373A1 (de) *	1985-05-30	1986-12-04	J.M. Voith Gmbh, 7920 Heidenheim	Sortiergeraet
SE504162C2 (sv) *	1994-12-07	1996-11-25	Sunds Defibrator Ind Ab	Silanordning
AU683786B2 (en) *	1992-12-26	1997-11-20	Sunds Defibrator Industries Ab	Screening arrangement
DE19825669B4 (de) *	1998-06-09	2005-09-08	Voith Paper Patent Gmbh	Siebapparat für eine verschmutzte Faserstoffsuspension
GB2403440B (en) *	2003-07-04	2007-09-05	Dynamic Proc Solutions Plc	Separator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE636729A (it) *	1935-03-22
FR1004379A (fr) *	1947-04-11	1952-03-28		Procédé et appareil de traitement de mélanges fluides hétérogènes, en particulier de pâte à papier
DE1461195A1 (de) *	1963-08-02	1969-02-06	Jan Fellegi	Anlage zum Sichten von Faserstoffsuspensionen
AT244996B (de) *	1963-08-26	1966-02-10	Voith Gmbh J M	Wirbelabscheider
SE346705B (it) *	1970-04-01	1972-07-17	N Wikdahl
DE2140372A1 (de) *	1971-08-12	1973-03-01	Voith Gmbh J M	Altpapier-aufbereitungsanlage
US3912622A (en) *	1974-05-30	1975-10-14	Bird Machine Co	Screening machine with lights removal
DE2514162B2 (de) *	1975-03-29	1977-02-03	Anlage zur Aufbereitung von Altpapier J.M. Voith GmbH, 7920 Heidenheim	Anlage zur aufbereitung von altpapier
CA1068959A (en) *	1977-01-03	1980-01-01	Beloit Corporation	Apparatus for pulping and grading waste material
DE2712749A1 (de) *	1977-03-23	1979-02-08	Finckh Maschf	Sortierer zum sichten von fasersuspensionen
US4136018A (en) *	1977-11-10	1979-01-23	Beloit Corporation	Vortex separator with coaxial inlet and lightweight reject pipelines
ATA873277A (de) *	1977-11-30	1980-03-15	Escher Wyss Gmbh	Anlage zum verarbeiten von altpapier
DE2818029C2 (de) *	1978-04-25	1984-01-12	J.M. Voith Gmbh, 7920 Heidenheim	Vorrichtung zum Sortieren von Faserstoffsuspensionen
DE3005518A1 (de) *	1979-02-16	1980-09-04	Beloit Walmsley Ltd	Stofftrennvorrichtung

1981
- 1981-10-13 DE DE3140549A patent/DE3140549C2/de not_active Expired
1982
- 1982-09-14 AT AT0343082A patent/AT384253B/de not_active IP Right Cessation
- 1982-09-21 CH CH5562/82A patent/CH657395A5/de not_active IP Right Cessation
- 1982-09-29 GB GB08227740A patent/GB2109260B/en not_active Expired
- 1982-10-04 FR FR8216720A patent/FR2514384A1/fr active Pending
- 1982-10-11 IT IT23694/82A patent/IT1153904B/it active
- 1982-10-11 IT IT8223140U patent/IT8223140V0/it unknown
- 1982-10-13 JP JP57179693A patent/JPS58122012A/ja active Pending

Also Published As

Publication number	Publication date
AT384253B (de)	1987-10-27
GB2109260B (en)	1985-06-12
FR2514384A1 (fr)	1983-04-15
IT1153904B (it)	1987-01-21
DE3140549C2 (de)	1986-10-16
IT8223694A0 (it)	1982-10-11
GB2109260A (en)	1983-06-02
JPS58122012A (ja)	1983-07-20
DE3140549A1 (de)	1983-05-05
IT8223140V0 (it)	1982-10-11
ATA343082A (de)	1987-03-15

Legal Events

Date	Code	Title	Description
1989-05-31	PL	Patent ceased

Publication	Publication Date	Title
EP0178316B1 (de)	1990-02-21	Fliehkraftabscheider
DE2423528C3 (de)	1981-10-29	Hydrozyklon
DE2818029C2 (de)	1984-01-12	Vorrichtung zum Sortieren von Faserstoffsuspensionen
DE2302601A1 (de)	1973-08-09	Separator, insbesondere fuer die aufbereitung von altpapier
EP1598477B1 (de)	2007-11-14	Drucksortierer zum Sieben einer Faserstoffsuspension
CH657395A5 (de)	1986-08-29	Sortiergeraet, insbesondere fuer fasersuspensionen der papierindustrie.
DE2757175A1 (de)	1978-07-13	Vorrichtung und verfahren zum zermahlen und aufbereiten von abfallstoffen
EP1124002B1 (de)	2005-03-09	Sortierer zur Reinigung einer Faserstoffsuspension
DE2542300C2 (it)	1991-09-26
DE69611732T2 (de)	2001-05-23	Siebvorrichtung
DE3001448C2 (de)	1986-03-06	Drucksortierer
EP1710347A1 (de)	2006-10-11	Verfahren zum Auflösen und Reinigen von störstoffhaltigen Papierrohstoffen
DE3040603C2 (de)	1984-03-15	Zentrifugalabscheider
EP0012461B1 (de)	1983-06-15	Kohlevergasungsanlage
EP0297386A2 (de)	1989-01-04	Hydrozyklon
EP1860231A2 (de)	2007-11-28	Verfahren und Vorrichtung zum Reiningen von störstoffhaltingen Papierrohstoffen
DE69809210T2 (de)	2003-07-10	Siebvorrichtung mit mitteln zur begrenzung der abfallsströmung
DE3043729A1 (de)	1981-06-19	Vertikaler wirbelsichter zum sortieren waessriger papiermasse, insbesondere zum sortieren von granulen von schaumpolystyren
EP1124003B1 (de)	2005-05-11	Sortierer zur Reinigung einer Faserstoffsuspension
EP1122358B1 (de)	2005-07-20	Sortierer zur Reinigung einer Faserstoffsuspension
EP1462568A1 (de)	2004-09-29	Sortierer zur Reinigung einer Fasersuspension
DE1442501A1 (de)	1968-12-19	Verfahren zum Ausscheiden von Fremdkoerpern aus einem fliessfaehigen Medium mittels eines Zyklons und Zyklon zur Ausuebung des Verfahrens
EP0186738B1 (de)	1989-05-17	Sortierapparat für Fasersuspensionen
DE19738912A1 (de)	1999-03-18	Vorrichtung und Verfahren zum Abscheiden von Feststoffen aus einem Trägerstrom sowie deren Verwendung
DE3443182C2 (it)	1987-06-19