FI793758A7 - Laite kuituainesuspension johtamiseksi vaahdotussäiliöön. - Google Patents

Laite kuituainesuspension johtamiseksi vaahdotussäiliöön. Download PDF

Info

Publication number
FI793758A7
FI793758A7 FI793758A FI793758A FI793758A7 FI 793758 A7 FI793758 A7 FI 793758A7 FI 793758 A FI793758 A FI 793758A FI 793758 A FI793758 A FI 793758A FI 793758 A7 FI793758 A7 FI 793758A7
Authority
FI
Finland
Prior art keywords
conducting
flotation tank
fiber suspension
suspension
fiber
Prior art date
Application number
FI793758A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Inventor
Theodor Bähr
Theodor Pfalzer
Hans Henrich
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 FI793758A7 publication Critical patent/FI793758A7/fi

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)
FI793758A 1978-12-01 1979-11-30 Laite kuituainesuspension johtamiseksi vaahdotussäiliöön. FI793758A7 (fi)

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
FI793758A7 true FI793758A7 (fi) 1981-01-01

Family

ID=6056081

Family Applications (1)

Application Number Title Priority Date Filing Date
FI793758A FI793758A7 (fi) 1978-12-01 1979-11-30 Laite kuituainesuspension johtamiseksi vaahdotussäiliöön.

Country Status (9)

Country Link
JP (1) JPS5575750A (enrdf_load_stackoverflow)
AT (1) AT370794B (enrdf_load_stackoverflow)
DE (1) DE2852023C2 (enrdf_load_stackoverflow)
FI (1) FI793758A7 (enrdf_load_stackoverflow)
FR (1) FR2442663A1 (enrdf_load_stackoverflow)
GB (1) GB2039763B (enrdf_load_stackoverflow)
IT (1) IT1119511B (enrdf_load_stackoverflow)
NL (1) NL7908486A (enrdf_load_stackoverflow)
SE (1) SE7909747L (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) * 1972-03-18 1976-10-07
JPS4948604B2 (enrdf_load_stackoverflow) * 1972-10-11 1974-12-23

Also Published As

Publication number Publication date
IT1119511B (it) 1986-03-10
IT7969247A0 (it) 1979-11-20
GB2039763B (en) 1982-11-10
NL7908486A (nl) 1980-06-03
ATA629579A (de) 1982-09-15
DE2852023B1 (de) 1979-12-20
DE2852023C2 (de) 1980-08-28
AT370794B (de) 1983-05-10
FR2442663A1 (fr) 1980-06-27
GB2039763A (en) 1980-08-20
JPS5575750A (en) 1980-06-07
FR2442663B3 (enrdf_load_stackoverflow) 1981-08-28
SE7909747L (sv) 1980-06-02

Similar Documents

Publication Publication Date Title
AT353162B (de) Spundfass
BR7903658A (pt) Boia
BE874442A (fr) Perfectionnements apportes a une tetine de biberon
NO148288C (no) Mekanisk holdeanordning for en hydraulisk donkraft
DK545479A (da) Fiberseparator
DK308279A (da) Vandig fyldstofsuspension
SE7907655L (sv) Pappersmaskin
FI790779A7 (fi) Flotationsprocess
FI793758A7 (fi) Laite kuituainesuspension johtamiseksi vaahdotussäiliöön.
BE875345A (fr) Reservoir a immondices
SE7811661L (sv) Pappersmaskin
AT366638B (de) Spundfass
SE7901588L (sv) Pappersmaskin
SE7812397L (sv) Anordning for raffinering
RO84450A (ro) Masina de recoltat radacinoase
MX150074A (es) Mejoras a un aparato de fotocomposicion
MX149334A (es) Mejoras a guitarra
AR220179A1 (es) Mejoras a un dispositivo de falsa torsion
SE7810753L (sv) Tank
RO76511A2 (ro) Masina de flotatie
RO75995A2 (ro) Masina de flotatie
PL211255A1 (pl) Zbiornik
DK451878A (da) Tank
BR5801668U (pt) Tanque de combustivel
BE876209A (fr) Cellule de flottation

Legal Events

Date Code Title Description
FD Application lapsed

Owner name: J. M. VOITH GMBH