CA1203779A - Noncircular rejects outlet for cyclone separator - Google Patents

Noncircular rejects outlet for cyclone separator

Info

Publication number
CA1203779A
CA1203779A CA000409983A CA409983A CA1203779A CA 1203779 A CA1203779 A CA 1203779A CA 000409983 A CA000409983 A CA 000409983A CA 409983 A CA409983 A CA 409983A CA 1203779 A CA1203779 A CA 1203779A
Authority
CA
Canada
Prior art keywords
outlet
section
cyclone separator
rejects
separator
Prior art date
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.)
Expired
Application number
CA000409983A
Other languages
English (en)
French (fr)
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.)
Filing date
Publication date
Application filed by Black Clawson Co filed Critical Black Clawson Co
Application granted granted Critical
Publication of CA1203779A publication Critical patent/CA1203779A/en
Expired legal-status Critical Current

Links

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)
CA000409983A 1981-11-19 1982-08-24 Noncircular rejects outlet for cyclone separator Expired CA1203779A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32283181A 1981-11-19 1981-11-19
US322,831 1981-11-19

Publications (1)

Publication Number Publication Date
CA1203779A true CA1203779A (en) 1986-04-29

Family

ID=23256626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000409983A Expired CA1203779A (en) 1981-11-19 1982-08-24 Noncircular rejects outlet for cyclone separator

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640780A (en) * 1984-06-04 1987-02-03 Elp Products Ltd. Unplugging of heavy fraction outlet hydrocyclone

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (11)

* 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
CA964616A (en) * 1973-07-20 1975-03-18 Elast-O-Cor Products And Engineering Limited Compound hydrocyclone having grooved under flow wall (s)
JPS5242442U (ja) * 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
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
FI58954C (fi) * 1979-08-20 1981-05-11 Enso Gutzeit Oy Hydrocyklon
DE2942099C2 (de) * 1979-10-18 1984-10-04 Schauenburg Maschinen- und Anlagen-Bau GmbH, 4330 Mülheim Hydrozyklon für die Fraktionierung von suspendierten Feststoffen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640780A (en) * 1984-06-04 1987-02-03 Elp Products Ltd. Unplugging of heavy fraction outlet hydrocyclone

Also Published As

Publication number Publication date
FI69410C (fi) 1986-02-10
ES8400256A1 (es) 1983-11-01
ES517475A0 (es) 1983-11-01
FI823961L (fi) 1983-05-20
FI69410B (fi) 1985-10-31
EP0080036A3 (en) 1985-05-22
FI823961A0 (fi) 1982-11-18
EP0080036A2 (en) 1983-06-01
BR8206317A (pt) 1983-09-20
JPS5889958A (ja) 1983-05-28
JPH0322220B2 (ja) 1991-03-26

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Legal Events

Date Code Title Description
MKEX Expiry