CA1111297A - Laveuse sous vide a courroies jumelees - Google Patents

Laveuse sous vide a courroies jumelees

Info

Publication number
CA1111297A
CA1111297A CA333,992A CA333992A CA1111297A CA 1111297 A CA1111297 A CA 1111297A CA 333992 A CA333992 A CA 333992A CA 1111297 A CA1111297 A CA 1111297A
Authority
CA
Canada
Prior art keywords
drum
liquid
belts
vacuum
mat
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
CA333,992A
Other languages
English (en)
Inventor
Steven S. Davis
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.)
Envirotech Corp
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
Application filed by Envirotech Corp filed Critical Envirotech Corp
Application granted granted Critical
Publication of CA1111297A publication Critical patent/CA1111297A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • 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
    • 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
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
    • D06B5/04—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through slivers or rovings

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
CA333,992A 1978-08-18 1979-08-17 Laveuse sous vide a courroies jumelees Expired CA1111297A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93477378A 1978-08-18 1978-08-18
US934,773 1978-08-18

Publications (1)

Publication Number Publication Date
CA1111297A true CA1111297A (fr) 1981-10-27

Family

ID=25466044

Family Applications (1)

Application Number Title Priority Date Filing Date
CA333,992A Expired CA1111297A (fr) 1978-08-18 1979-08-17 Laveuse sous vide a courroies jumelees

Country Status (9)

Country Link
AU (1) AU533130B2 (fr)
BE (1) BE878288A (fr)
CA (1) CA1111297A (fr)
ES (1) ES483455A1 (fr)
FR (1) FR2433610A1 (fr)
IT (1) IT1122494B (fr)
MX (1) MX148686A (fr)
WO (2) WO1980000460A1 (fr)
ZA (1) ZA794094B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387379B (de) * 1982-03-01 1989-01-10 Andritz Ag Maschf Einrichtung zur rueckbefeuchtung des filterkuchens an entwaesserungsmaschinen
JPS6170091A (ja) * 1984-09-12 1986-04-10 三菱重工業株式会社 紙原料の均一分散装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR549694A (fr) * 1923-02-16
NL76401C (fr) *
US899440A (en) * 1905-12-29 1908-09-22 Walter Erben Apparatus for extracting grease and potash salts from wool.
US1432319A (en) * 1921-04-08 1922-10-17 Brandwood John Apparatus for the dyeing and other treatment of textile fibers in the loose state
US2745712A (en) * 1953-10-22 1956-05-15 Improved Machinery Inc Process for countercurrent washing of cooking liquor out of pulp
GB1074759A (en) * 1964-11-21 1967-07-05 Hans Fleissner Device for the wet treatment of fibrous or granular materials
DE1917759B2 (de) * 1969-02-25 1977-06-08 Vorrichtung zum nassbehandeln von bahnfoermigen, zugempfindlichen guetern
US3806405A (en) * 1968-09-13 1974-04-23 Gelder Zonen Papierfab Van Method of applying a binder to a wetlaid fibrous web
US3770374A (en) * 1970-02-21 1973-11-06 Vepa Ag Process for the continuous steam treatment of staple fiber
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
NO136891B (no) * 1973-01-10 1977-08-15 Stranger Johannessen Per Fremgangsm}te og apparat til kontinuerlig fortrengningsvasking av stoffmasser som inneholder en v{ske.
US3857261A (en) * 1973-08-27 1974-12-31 Riggs & Lombard Inc Textile scouring range
NO154136C (no) * 1977-11-21 1986-07-23 Envirotech Corp Maskin for vasking av papirmasse o.l.

Also Published As

Publication number Publication date
MX148686A (es) 1983-06-01
AU4970679A (en) 1980-02-21
WO1980000460A1 (fr) 1980-03-20
FR2433610B1 (fr) 1983-10-14
ZA794094B (en) 1980-08-27
ES483455A1 (es) 1980-09-01
IT7925092A0 (it) 1979-08-13
BE878288A (fr) 1979-12-17
WO1980000461A1 (fr) 1980-03-20
AU533130B2 (en) 1983-11-03
IT1122494B (it) 1986-04-23
FR2433610A1 (fr) 1980-03-14

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Legal Events

Date Code Title Description
MKEX Expiry