SE7909747L - Anordning for inledning av en fibersuspension i en flotationsbehallare - Google Patents

Anordning for inledning av en fibersuspension i en flotationsbehallare

Info

Publication number
SE7909747L
SE7909747L SE7909747A SE7909747A SE7909747L SE 7909747 L SE7909747 L SE 7909747L SE 7909747 A SE7909747 A SE 7909747A SE 7909747 A SE7909747 A SE 7909747A SE 7909747 L SE7909747 L SE 7909747L
Authority
SE
Sweden
Prior art keywords
impeller
flot
initiating
tank
fiber suspension
Prior art date
Application number
SE7909747A
Other languages
English (en)
Swedish (sv)
Inventor
H-O Henrich
L Pfalzer
T Behr
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.)
Filing date
Publication date
Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of SE7909747L publication Critical patent/SE7909747L/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • D21B1/325—Defibrating by other means of waste paper de-inking devices
    • D21B1/327—Defibrating by other means of waste paper de-inking devices using flotation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/16—Flotation machines with impellers; Subaeration machines
    • B03D1/22—Flotation machines with impellers; Subaeration machines with external blowers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/70—Pulp catching, de-watering, or recovering; Re-use of pulp-water by flotation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
SE7909747A 1978-12-01 1979-11-26 Anordning for inledning av en fibersuspension i en flotationsbehallare SE7909747L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2852023A DE2852023C2 (de) 1978-12-01 1978-12-01 Vorrichtung zum Einleiten einer Faserstoffsuspension in einen Flotationsbehälter

Publications (1)

Publication Number Publication Date
SE7909747L true SE7909747L (sv) 1980-06-02

Family

ID=6056081

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909747A SE7909747L (sv) 1978-12-01 1979-11-26 Anordning for inledning av en fibersuspension i en flotationsbehallare

Country Status (9)

Country Link
JP (1) JPS5575750A (cg-RX-API-DMAC7.html)
AT (1) AT370794B (cg-RX-API-DMAC7.html)
DE (1) DE2852023C2 (cg-RX-API-DMAC7.html)
FI (1) FI793758A7 (cg-RX-API-DMAC7.html)
FR (1) FR2442663A1 (cg-RX-API-DMAC7.html)
GB (1) GB2039763B (cg-RX-API-DMAC7.html)
IT (1) IT1119511B (cg-RX-API-DMAC7.html)
NL (1) NL7908486A (cg-RX-API-DMAC7.html)
SE (1) SE7909747L (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI83482C (fi) * 1990-01-10 1991-07-25 Outokumpu Oy Saett och anordning foer matning av luft i flotationscell.
US5244097A (en) * 1990-01-10 1993-09-14 Outokumpu Oy Apparatus for feeding air into a flotation cell
DE19948176B4 (de) * 1999-10-07 2004-05-13 Voith Paper Patent Gmbh Flotationsvorrichtung zur Störstoff- insbesondere Druckfarbenentfernung aus Papierfasersuspensionen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136201B2 (cg-RX-API-DMAC7.html) * 1972-03-18 1976-10-07
JPS4948604B2 (cg-RX-API-DMAC7.html) * 1972-10-11 1974-12-23

Also Published As

Publication number Publication date
DE2852023B1 (de) 1979-12-20
FR2442663B3 (cg-RX-API-DMAC7.html) 1981-08-28
GB2039763A (en) 1980-08-20
DE2852023C2 (de) 1980-08-28
GB2039763B (en) 1982-11-10
IT7969247A0 (it) 1979-11-20
AT370794B (de) 1983-05-10
FR2442663A1 (fr) 1980-06-27
JPS5575750A (en) 1980-06-07
IT1119511B (it) 1986-03-10
NL7908486A (nl) 1980-06-03
ATA629579A (de) 1982-09-15
FI793758A7 (fi) 1981-01-01

Similar Documents

Publication Publication Date Title
FI863057A0 (fi) Foerfarande och anordning foer beredning och primaer sortering av pappersmassa.
BG41654A3 (bg) Куха центрофуга за изтегляне на влакна от термопластични материали
SE7812978L (sv) Dubbelverkande konkoppling
SE8404336L (sv) Virvelrenare
GB1465888A (en) Hydrocyclone
IT1128233B (it) Dispositivo di flottazione particolarmente per la disinchiostrazione di sospensioni di fibre di carta da macero
DE69320602D1 (de) Zentrifugalkonzentrationsmaschine
ES486139A1 (es) Dispositivo para la separacion de impurezas desde suspensio-nes de material fibroso
ES448098A1 (es) Disposicion para tratar desechos en los barcos y lugares si-milares.
GB1416009A (en) Stock pulper
SE7910465L (sv) Sil for fibrost material
GB1187632A (en) Apparatus for Agitating a Body of Fluid
SE7909747L (sv) Anordning for inledning av en fibersuspension i en flotationsbehallare
KR830010249A (ko) 제지기계용 건조기기구
GB1464034A (en) Stock pulper
SE8204606L (sv) Anordning for bearbetning av roriga tunnflytande och mycket viskosa medier serskilt for fermentering av mikroorganismer
KR840005507A (ko) 폐지의 제조방법
SE8306529L (sv) Forfarande och anordning for fibrering av forbehandlat returpapper
GB772393A (en) Improvements in or relating to centrifuges
SU1710623A1 (ru) Сортировка волокнистой суспензии
GB1243442A (en) A separator for separating entrained foreign matter from a gaseous current
PT64768B (en) Improvements relating to froth flotation apparatus
JPS57180404A (en) Centrifugal extractor
GB754663A (en) Improvements in apparatus for mixing liquids together or with solids
SE339193B (cg-RX-API-DMAC7.html)

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7909747-3

Format of ref document f/p: F