ES455606A1 - Metodo para secar un material de fibra conteniendo celulosa. - Google Patents

Metodo para secar un material de fibra conteniendo celulosa.

Info

Publication number
ES455606A1
ES455606A1 ES455606A ES455606A ES455606A1 ES 455606 A1 ES455606 A1 ES 455606A1 ES 455606 A ES455606 A ES 455606A ES 455606 A ES455606 A ES 455606A ES 455606 A1 ES455606 A1 ES 455606A1
Authority
ES
Spain
Prior art keywords
drying
fiber material
containing cellulose
material containing
fibre material
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
ES455606A
Other languages
English (en)
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom 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 Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of ES455606A1 publication Critical patent/ES455606A1/es
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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
    • F26B1/005—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids by means of disintegrating, e.g. crushing, shredding, milling the materials to be dried
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts propelling the materials over stationary surfaces
    • F26B17/026—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts propelling the materials over stationary surfaces the material being moved in-between belts which may be perforated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Inorganic Fibers (AREA)

Abstract

Método, para secar un material de fibra conteniendo celulosa, caracterizado porque el material de fibra se preseca en forma de una tela u hoja o en copos hasta una sequedad de 60 a 70%, preferiblemente alrededor de 65%, se desintegra el material de fibra presecado y se forma una capa de fibras del material de dibra desintegrado, sobre una cinta foraminosa de transporte y se seca dicho material de fibra mediante gases calientes que se hacen pasar a través de la capa de fibras.
ES455606A 1976-02-09 1977-02-03 Metodo para secar un material de fibra conteniendo celulosa. Expired ES455606A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760294A FI58020C (fi) 1976-02-09 1976-02-09 Foerfarande och anordning foer torkning av ett cellulosahaltigt fibermaterial

Publications (1)

Publication Number Publication Date
ES455606A1 true ES455606A1 (es) 1978-04-01

Family

ID=8509738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455606A Expired ES455606A1 (es) 1976-02-09 1977-02-03 Metodo para secar un material de fibra conteniendo celulosa.

Country Status (10)

Country Link
US (1) US4112587A (es)
JP (1) JPS5296205A (es)
BR (1) BR7700713A (es)
CA (1) CA1085610A (es)
DE (1) DE2701726A1 (es)
ES (1) ES455606A1 (es)
FI (1) FI58020C (es)
FR (1) FR2340517A1 (es)
NO (1) NO770407L (es)
SE (1) SE7701329L (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182312A (en) * 1977-05-20 1980-01-08 Mushabac David R Dental probe
SE436369B (sv) * 1981-05-20 1984-12-03 Mo Och Domsjoe Ab Forfarande for framstellning av for vidarebearbetning till absoptionsprodukter i konverteringsanleggningar lempligt utgangsmaterial
JPS6039470A (ja) * 1983-08-10 1985-03-01 株式会社高分子加工研究所 連続繊維熱処理方法及び装置
SE461472B (sv) * 1988-06-29 1990-02-19 Mo Och Domsjoe Ab Lignocellulosamaterial med arkstruktur foer torrdesintegrering och foerfarande foer framstaellning daerav
ZA898895B (en) * 1988-11-23 1990-08-29 Seaford Nominees Pty Ltd Dewatering means
NL8901052A (nl) * 1989-04-26 1990-11-16 Stork Contiweb Werkwijze voor het afkoelen van een uit een droger afkomstige materiaalbaan, alsmede een inrichting voor het uitvoeren van deze werkwijze.
KR100355339B1 (ko) * 1994-10-29 2002-12-26 가부시키가이샤 세이부 기켄 고속유체를사용한저온급속탈수건조장치
FI104194B (fi) * 1998-04-28 1999-11-30 Valmet Corp Massan kuivatusosa, menetelmä massan kuivattamiseksi ja massan kuivatuslinja
FI104444B (fi) * 1998-07-02 2000-01-31 Valmet Corp Menetelmä ja laite sellun kuivattamiseksi
US6161304A (en) * 1999-10-05 2000-12-19 M&R Printing Equipment, Inc. Dryer assembly
FR2933326A1 (fr) * 2008-07-02 2010-01-08 Alain Lejosne Appareil de production de granules a partir de vegetaux
FI20106085L (fi) * 2010-10-21 2012-04-22 Metso Paper Inc Menetelmä sellun kuivattamiseksi, sellunkuivatuskone ja sellunkuivatuslinja
FI126013B (en) * 2012-02-13 2016-05-31 Upm Kymmene Corp A method and system for treating fibril cellulose, as well as a fibril cellulose material
US9500408B2 (en) * 2013-11-01 2016-11-22 Usnr, Llc Mobile veneer dryer
US10113795B2 (en) 2015-06-26 2018-10-30 M&R Printing Equipment, Inc. Dryer conveyor belt tracking system
US9939198B2 (en) 2015-06-26 2018-04-10 M&R Printing Equipment, Inc. Dryer conveyor belt tracking system
US9951991B2 (en) 2015-08-31 2018-04-24 M&R Printing Equipment, Inc. System and method for dynamically adjusting dryer belt speed

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447161A (en) * 1943-06-28 1948-08-17 Cons Machine Tool Corp Apparatus for the manufacture of paper and other felted fibrous products
DE1064466B (de) * 1956-12-07 1959-09-03 Fleissner & Sohn Maschinenfabr Siebtrommeltrockner fuer loses Fasergut in Vliesform
US3055795A (en) * 1957-09-09 1962-09-25 Bauer Bros Co Handling of paper pulp
DE1517095A1 (de) * 1965-01-14 1969-10-09 Poetzl Dipl Ing Chem Ernst Verfahren zur Herstellung eines trockenen,stueckigen Nahrungsmittelkonzentrates
US3627630A (en) * 1969-12-04 1971-12-14 Beloit Corp Method of flash drying pulp
SE432118B (sv) * 1975-02-26 1984-03-19 Moelnlycke Ab Mekanisk fluffmassa och sett for framstellning derav
US4024647A (en) * 1976-01-20 1977-05-24 Ppg Industries, Inc. Temperature controlled heater tray

Also Published As

Publication number Publication date
FR2340517A1 (fr) 1977-09-02
JPS5296205A (en) 1977-08-12
DE2701726A1 (de) 1977-08-11
FR2340517B1 (es) 1983-07-18
US4112587A (en) 1978-09-12
NO770407L (no) 1977-08-10
BR7700713A (pt) 1977-10-11
SE7701329L (sv) 1977-08-10
FI760294A7 (es) 1977-08-10
FI58020C (fi) 1980-11-10
CA1085610A (en) 1980-09-16
FI58020B (fi) 1980-07-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102