SE422817B - Anordning for att tvetta pappersmassa eller liknande - Google Patents

Anordning for att tvetta pappersmassa eller liknande

Info

Publication number
SE422817B
SE422817B SE7906221A SE7906221A SE422817B SE 422817 B SE422817 B SE 422817B SE 7906221 A SE7906221 A SE 7906221A SE 7906221 A SE7906221 A SE 7906221A SE 422817 B SE422817 B SE 422817B
Authority
SE
Sweden
Prior art keywords
washing
unit
tank
liquid
drum
Prior art date
Application number
SE7906221A
Other languages
English (en)
Swedish (sv)
Other versions
SE7906221L (sv
Inventor
S S Davis
Original Assignee
Envirotech Corp
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
Priority claimed from US05/853,068 external-priority patent/US4160297A/en
Priority claimed from US05/951,540 external-priority patent/US4246669A/en
Application filed by Envirotech Corp filed Critical Envirotech Corp
Publication of SE7906221L publication Critical patent/SE7906221L/
Publication of SE422817B publication Critical patent/SE422817B/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/02—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fibres, slivers or rovings

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
SE7906221A 1977-11-21 1979-07-19 Anordning for att tvetta pappersmassa eller liknande SE422817B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/853,068 US4160297A (en) 1977-11-21 1977-11-21 Pulp washer
US05/951,540 US4246669A (en) 1978-10-16 1978-10-16 Dual belt pulp washer

Publications (2)

Publication Number Publication Date
SE7906221L SE7906221L (sv) 1979-07-19
SE422817B true SE422817B (sv) 1982-03-29

Family

ID=27127113

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7906221A SE422817B (sv) 1977-11-21 1979-07-19 Anordning for att tvetta pappersmassa eller liknande

Country Status (7)

Country Link
JP (1) JPS54500055A (fr)
AR (1) AR220159A1 (fr)
CA (1) CA1092405A (fr)
FI (1) FI69327C (fr)
NO (1) NO154136C (fr)
SE (1) SE422817B (fr)
WO (1) WO1979000309A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980000460A1 (fr) * 1978-08-18 1980-03-20 Envirotech Corp Appareil de lavage sous vide a deux courroies
AT385790B (de) * 1986-09-17 1988-05-10 Andritz Ag Maschf Einrichtung zur behandlung eines zwischen mindestens zwei endlosen durchlaessigen baendern, z.b. siebbaendern, gefuehrten materials
AT386850B (de) * 1986-09-17 1988-10-25 Andritz Ag Maschf Einrichtung zur behandlung eines zwischen mindestens zwei endlosen durchlaessigen baendern, z.b. siebbaendern, gefuehrten materials
DE4018120A1 (de) * 1990-06-06 1991-12-12 Bernt U Treu Verfahren und vorrichtung zum waschen von zellstoff
US5513956A (en) * 1994-01-14 1996-05-07 Arrow International Investment Corp. Circulatory assisted device with motor driven gas pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76401C (fr) *
US899440A (en) * 1905-12-29 1908-09-22 Walter Erben Apparatus for extracting grease and potash salts from wool.
US2745712A (en) * 1953-10-22 1956-05-15 Improved Machinery Inc Process for countercurrent washing of cooking liquor out of pulp
DE2121722A1 (en) * 1971-05-03 1972-11-23 Vepa Ag, Riehen, Basel (Schweiz) Impregnating appts - partic for uniformly impregnating a binding agent into fleece
FR2147894B1 (fr) * 1971-08-04 1974-10-11 Neyrpic Bmb
US3857261A (en) * 1973-08-27 1974-12-31 Riggs & Lombard Inc Textile scouring range

Also Published As

Publication number Publication date
NO154136B (no) 1986-04-14
AR220159A1 (es) 1980-10-15
SE7906221L (sv) 1979-07-19
FI69327C (fi) 1986-01-10
FI69327B (fi) 1985-09-30
CA1092405A (fr) 1980-12-30
WO1979000309A1 (fr) 1979-06-14
JPS54500055A (fr) 1979-11-08
NO154136C (no) 1986-07-23
FI783528A (fi) 1979-05-22
NO783875L (no) 1979-05-22

Similar Documents

Publication Publication Date Title
FI56564C (fi) Anordning foer tvaettning av massa
FI56865C (fi) Foerfarande och aggregat foer tvaettning av cellulosa
US1958279A (en) Filter
FI92723B (fi) Paperimassapesuri, josta poistuvan sulpun koostumus on valvottua
SE422817B (sv) Anordning for att tvetta pappersmassa eller liknande
NO142410B (no) Apparat for vasking og avvanning av suspensjoner, f.eks. cellulose
DE2903125C2 (fr)
US1869148A (en) Apparatus for forming fibrous sheet material
US4246669A (en) Dual belt pulp washer
US4324116A (en) Twin belt vacuum washer
US2846862A (en) Continuous washer
US1475244A (en) Canada
US696883A (en) Machine for extracting liquid from brewers' grains, &c.
US2907388A (en) Apparatus for forming a fibrous web from a liquid suspension
US974989A (en) Machine for collecting solids from liquids.
FI89388B (fi) Apparat foer behandling av ett vaetskehaltigt fibermaterial
FI69329C (fi) Formare foer en pappersmaskin
US1732176A (en) Process and apparatus for making paper
US773390A (en) Drying apparatus.
US4160297A (en) Pulp washer
JPS6242645B2 (fr)
JPS636247B2 (fr)
NO126926B (fr)
JPS6241770B2 (fr)
US2049892A (en) Apparatus for making artificial leather or the like

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7906221-2

Effective date: 19880322

Format of ref document f/p: F