EP0080036A3 - Nichtringförmiger Rückstandsauslass für Zyklonabscheider - Google Patents

Nichtringförmiger Rückstandsauslass für Zyklonabscheider Download PDF

Info

Publication number: EP0080036A3
Authority: EP; European Patent Office
Prior art keywords: noncircular; rejects; cyclone separator; rejects outlet; section
Prior art date: 1981-11-19
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP82108633A

Other languages

English (en)

French (fr)

Other versions

EP0080036A2 (de

Inventor

David E. Chupka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Black Clawson Co

Original Assignee

Black Clawson Co

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.)

1981-11-19

Filing date

1982-09-18

Publication date

1985-05-22

1982-09-18 Application filed by Black Clawson Co filed Critical Black Clawson Co

1983-06-01 Publication of EP0080036A2 publication Critical patent/EP0080036A2/de

1985-05-22 Publication of EP0080036A3 publication Critical patent/EP0080036A3/de

Status Withdrawn legal-status Critical Current

Links

238000004140 cleaning Methods 0.000 abstract 1
230000008719 thickening Effects 0.000 abstract 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- 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)

EP82108633A 1981-11-19 1982-09-18 Nichtringförmiger Rückstandsauslass für Zyklonabscheider Withdrawn EP0080036A3 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US32283181A	1981-11-19	1981-11-19
US322831		1994-10-18

Publications (2)

Publication Number	Publication Date
EP0080036A2 EP0080036A2 (de)	1983-06-01
EP0080036A3 true EP0080036A3 (de)	1985-05-22

Family

ID=23256626

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82108633A Withdrawn EP0080036A3 (de)	1981-11-19	1982-09-18	Nichtringförmiger Rückstandsauslass für Zyklonabscheider

Country Status (6)

Country	Link
EP (1)	EP0080036A3 (de)
JP (1)	JPS5889958A (de)
BR (1)	BR8206317A (de)
CA (1)	CA1203779A (de)
ES (1)	ES517475A0 (de)
FI (1)	FI69410C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1231320A (en) *	1984-06-04	1988-01-12	Elp Products Ltd.	Self-sealing unplugging-probe admitting grommet for hydrocyclone reject outlets
DE202006003421U1 (de) *	2006-03-04	2006-05-04	Voith Paper Patent Gmbh	Vorrichtung zum Austragen von Schwerteilen aus einem Apparat zur Behandlung einer Faserstoffsuspension, insbesondere aus einem zum Reinigen einer Faserstoffsuspension betreibbaren Hydrozyklon
CN114985127B (zh) *	2022-07-15	2022-11-01	中国空气动力研究与发展中心低速空气动力研究所	一种改变射流形状的方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US441140A (en) *		1890-11-25		culver
US479231A (en) *		1892-07-19		Pieter van gelder
FR341369A (fr) *	1904-03-01	1904-08-06	Thomas Edward Wilson Clyma	Perfectionnements aux appareils du type dit "cyclone", destinés à séparer les poussières, déchets, copeaux, etc., d'avec l'air
US3971718A (en) *	1973-07-20	1976-07-27	Elast-O-Cor Products & Engineering Limited	Hydrocyclone separator or classifier
US4163726A (en) *	1977-04-29	1979-08-07	Hughart Robert P	Valve assembly for cyclones or other abrasive applications
SU709181A1 (ru) *	1977-12-19	1980-01-15	Киргизский сельскохозяйственный институт им.К.И.Скрябина	Гидроциклон
US4203834A (en) *	1978-01-23	1980-05-20	Krebs Engineers	Hydrocyclone underflow density control
GB2056325A (en) *	1979-08-20	1981-03-18	Enso Gutzeit Oy	Hydrocyclone
DE2942099A1 (de) *	1979-10-18	1981-04-30	Schauenburg Maschinen- und Anlagen-Bau GmbH, 4330 Mülheim	Hydrozyklon

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5242442U (de) *	1975-09-19	1977-03-25
SE412529B (sv) *	1977-03-07	1980-03-10	Celleco Ab	Anordning vid en hydrocyklonseparator for att minska risken for forlust av lett fraktion och igensettning av den tunga fraktionens utloppsoppning

1982
- 1982-08-24 CA CA000409983A patent/CA1203779A/en not_active Expired
- 1982-09-18 EP EP82108633A patent/EP0080036A3/de not_active Withdrawn
- 1982-10-18 JP JP18266982A patent/JPS5889958A/ja active Granted
- 1982-10-29 BR BR8206317A patent/BR8206317A/pt unknown
- 1982-11-18 FI FI823961A patent/FI69410C/fi not_active IP Right Cessation
- 1982-11-18 ES ES517475A patent/ES517475A0/es active Granted

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US441140A (en) *		1890-11-25		culver
US479231A (en) *		1892-07-19		Pieter van gelder
FR341369A (fr) *	1904-03-01	1904-08-06	Thomas Edward Wilson Clyma	Perfectionnements aux appareils du type dit "cyclone", destinés à séparer les poussières, déchets, copeaux, etc., d'avec l'air
US3971718A (en) *	1973-07-20	1976-07-27	Elast-O-Cor Products & Engineering Limited	Hydrocyclone separator or classifier
US4163726A (en) *	1977-04-29	1979-08-07	Hughart Robert P	Valve assembly for cyclones or other abrasive applications
SU709181A1 (ru) *	1977-12-19	1980-01-15	Киргизский сельскохозяйственный институт им.К.И.Скрябина	Гидроциклон
US4203834A (en) *	1978-01-23	1980-05-20	Krebs Engineers	Hydrocyclone underflow density control
GB2056325A (en) *	1979-08-20	1981-03-18	Enso Gutzeit Oy	Hydrocyclone
DE2942099A1 (de) *	1979-10-18	1981-04-30	Schauenburg Maschinen- und Anlagen-Bau GmbH, 4330 Mülheim	Hydrozyklon

Also Published As

Publication number	Publication date
FI69410B (fi)	1985-10-31
JPS5889958A (ja)	1983-05-28
JPH0322220B2 (de)	1991-03-26
CA1203779A (en)	1986-04-29
ES8400256A1 (es)	1983-11-01
EP0080036A2 (de)	1983-06-01
ES517475A0 (es)	1983-11-01
FI823961A0 (fi)	1982-11-18
BR8206317A (pt)	1983-09-20
FI823961L (fi)	1983-05-20
FI69410C (fi)	1986-02-10

Legal Events

Date	Code	Title	Description
1983-03-31	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1983-06-01	AK	Designated contracting states	Designated state(s): DE FR GB SE
1983-11-02	17P	Request for examination filed	Effective date: 19830823
1985-03-21	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1985-05-22	AK	Designated contracting states	Designated state(s): DE FR GB SE
1986-06-18	17Q	First examination report despatched	Effective date: 19860505
1987-03-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1987-05-20	18D	Application deemed to be withdrawn	Effective date: 19861115
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: CHUPKA, DAVID E.

Publication	Publication Date	Title
GB8613657D0 (en)	1986-07-09	Axial flow inlet particle separator
AU9054482A (en)	1983-05-18	High strength spin-on filter
USD265601S (en)	1982-07-27	Combined paint paddle and scraper tool
MY115390A (en)	2003-05-31	Process and apparatus for the stripping of fluidized solids and use in a fluid cracking process
GB8706199D0 (en)	1987-04-23	Continuous-loop centrifugal separator
AU4619185A (en)	1986-03-06	Axial flow rotary separator
AU550143B2 (en)	1986-03-06	Production of foamable polyolefin particles
ES291815U (es)	1986-05-16	Filtro con dos apilamientos de filtracion distintos
EP0164108A3 (en)	1988-01-07	Variable switched-capacitor filter capable of changing the filter characteristic thereof
EP0155466A3 (en)	1989-03-15	Filter for the separation of solids from liquids
DE3368505D1 (en)	1987-02-05	Micro electrodes and the production thereof
USD273153S (en)	1984-03-27	Toothbrush
USD273228S (en)	1984-03-27	Building structure
EP0080036A3 (de)	1985-05-22	Nichtringförmiger Rückstandsauslass für Zyklonabscheider
DE3372185D1 (en)	1987-07-30	Method for the manufacture of a conical tubular member, and a member manufactured according to the method
USD298464S (en)	1988-11-08	Concrete block
AU1387283A (en)	1983-11-10	Particle filter
USD279315S (en)	1985-06-18	Baseboard drainage collecting channel
USD277030S (en)	1985-01-01	Massager
USD274075S (en)	1984-05-29	Pull toy
AU575514B2 (en)	1988-07-28	Flow deflector
USD275995S (en)	1984-10-16	Building block
EP0161889A3 (en)	1987-06-03	Vinylidene fluoride resin split yarn, process for production thereof and filter comprising the same
USD284061S (en)	1986-06-03	Pastry cutter with removable cutting molds
AU557386B2 (en)	1986-12-18	Centrifuge with filter insert