MX2020012752A - Aparatos de secado por aire pasante y metodos de fabricacion. - Google Patents
Aparatos de secado por aire pasante y metodos de fabricacion.Info
- Publication number
- MX2020012752A MX2020012752A MX2020012752A MX2020012752A MX2020012752A MX 2020012752 A MX2020012752 A MX 2020012752A MX 2020012752 A MX2020012752 A MX 2020012752A MX 2020012752 A MX2020012752 A MX 2020012752A MX 2020012752 A MX2020012752 A MX 2020012752A
- Authority
- MX
- Mexico
- Prior art keywords
- web
- temperature
- methods
- drying
- medium supplied
- Prior art date
Links
Classifications
-
- 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
- D21F1/0027—Screen-cloths
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/14—Making cellulose wadding, filter or blotting paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/18—Drying webs by hot air
- D21F5/182—Drying webs by hot air through perforated cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
- F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Métodos para mejorar la tasa de secado de una trama celulósica, tal como una trama de papel tisú, al proporcionar un aparato que tiene dos dispositivos de deshidratación no compresiva, tal como dos secadores de aire pasante, donde la temperatura del medio de secado suministrado a cada dispositivo se controla por separado La temperatura del medio suministrado al primer dispositivo puede exceder los 450 ºF (232 ºC), tal como de aproximadamente 450 a aproximadamente 600 ºF (232 a 315 ºC). Por otra parte, la temperatura del medio suministrado al segundo dispositivo puede ser menor que la temperatura suministrada al primero, tal como de aproximadamente 350 a 450 ºF (176 a 232 ºC). Secar la trama de esta manera no solo mejora la eficacia del secado, sino que también limita o evita la degradación de la trama, tal como la combustión de las fibras celulósicas que forman la trama o los monosacáridos asociados con ella. Como tal, las tramas que están sustancialmente libres de furano y acetaldehído pueden producirse mediante los presentes métodos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2018/039814 WO2020005236A1 (en) | 2018-06-27 | 2018-06-27 | Through-air drying apparatus and methods of manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020012752A true MX2020012752A (es) | 2021-02-26 |
Family
ID=68985117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020012752A MX2020012752A (es) | 2018-06-27 | 2018-06-27 | Aparatos de secado por aire pasante y metodos de fabricacion. |
Country Status (4)
Country | Link |
---|---|
US (1) | US10745858B1 (es) |
GB (1) | GB2589786B (es) |
MX (1) | MX2020012752A (es) |
WO (1) | WO2020005236A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11118311B2 (en) * | 2018-11-20 | 2021-09-14 | Structured I, Llc | Heat recovery from vacuum blowers on a paper machine |
CN114046644A (zh) * | 2021-11-05 | 2022-02-15 | 湖南贝恩叮当猫婴童用品有限公司 | 一种纸尿裤加工用无纺布的烘干装置 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3432936A (en) | 1967-05-31 | 1969-03-18 | Scott Paper Co | Transpiration drying and embossing of wet paper webs |
US3751822A (en) * | 1971-12-17 | 1973-08-14 | Beloit Corp | Web dryer |
FI54164C (fi) * | 1977-07-08 | 1978-10-10 | Nokia Oy Ab | Foerfarande och anordning foer loestagning av en tissuepappersbana fraon pick-up-vaevnaden och foer dess oeverfoering till en genomstroemningstork |
DE3721734A1 (de) * | 1987-07-01 | 1989-01-12 | Voith Gmbh J M | Verfahren zum trocknen einer laufenden bahn sowie papier- oder kartonmaschine zur durchfuehrung des verfahrens |
TW250512B (es) | 1992-05-15 | 1995-07-01 | Beloit Technologies Inc | |
FR2732044B1 (fr) | 1995-03-20 | 1997-04-30 | Kaysersberg Sa | Procede d'essorage d'une feuille de matiere cellulosique par air chaud traversant sous haut vide |
US5666744A (en) * | 1995-11-02 | 1997-09-16 | James River Corporation Of Virginia | Infrared paper drying machine and method for drying a paper web in an infrared paper drying machine |
US6149767A (en) * | 1997-10-31 | 2000-11-21 | Kimberly-Clark Worldwide, Inc. | Method for making soft tissue |
US6199296B1 (en) * | 1999-12-16 | 2001-03-13 | Valmet-Karlstad Ab | Seal arrangement for through-air drying papermaking machine |
US6631566B2 (en) | 2000-09-18 | 2003-10-14 | Kimberly-Clark Worldwide, Inc. | Method of drying a web |
US6740200B2 (en) * | 2001-12-19 | 2004-05-25 | Kimberly-Clark Worldwide, Inc. | Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding |
US6732452B2 (en) | 2001-12-21 | 2004-05-11 | Kimberly-Clark Worldwide, Inc. | Apparatus and process for throughair drying of a paper web |
US6820837B2 (en) * | 2002-12-20 | 2004-11-23 | Kimberly-Clark Worldwide, Inc. | Unwind system with flying-splice roll changing |
US7721464B2 (en) * | 2003-09-12 | 2010-05-25 | Kimberly-Clark Worldwide, Inc. | System and process for throughdrying tissue products |
US6904700B2 (en) | 2003-09-12 | 2005-06-14 | Kimberly-Clark Worldwide, Inc. | Apparatus for drying a tissue web |
US7462257B2 (en) * | 2004-12-21 | 2008-12-09 | Kimberly-Clark Worldwide, Inc. | Method for producing wet-pressed, molded tissue products |
CN1329586C (zh) | 2005-02-28 | 2007-08-01 | 陈建辉 | 热风穿透式卫生纸机及热风穿透干燥卫生纸的加工工艺 |
US7972474B2 (en) * | 2005-12-13 | 2011-07-05 | Kimberly-Clark Worldwide, Inc. | Tissue products having enhanced cross-machine directional properties |
US7785443B2 (en) * | 2006-12-07 | 2010-08-31 | Kimberly-Clark Worldwide, Inc. | Process for producing tissue products |
DE102006062235A1 (de) * | 2006-12-22 | 2008-06-26 | Voith Patent Gmbh | Verfahren und Vorrichtung zur Trocknung einer Faserstoffbahn |
US8524374B2 (en) * | 2011-09-21 | 2013-09-03 | Kimberly-Clark Worldwide, Inc. | Tissue Product comprising bamboo |
DE102012109878B4 (de) * | 2012-10-17 | 2015-04-02 | Trützschler GmbH & Co Kommanditgesellschaft | Trockner für eine textile Warenbahn |
EP3080224B1 (en) * | 2013-12-10 | 2021-06-23 | Buckman Laboratories International, Inc | Adhesive formulation and creping methods using same |
US10488108B2 (en) * | 2014-07-01 | 2019-11-26 | Heat Technologies, Inc. | Indirect acoustic drying system and method |
MX2017006716A (es) * | 2014-11-24 | 2018-03-21 | First Quality Tissue Llc | Papel tisu suave producido usando una tela estructurada y prensado energetico eficiente. |
CN106283816B (zh) | 2015-05-29 | 2020-04-10 | 金红叶纸业集团有限公司 | 干燥***及其造纸方法 |
AT517329B1 (de) | 2015-10-05 | 2017-01-15 | Andritz Ag Maschf | Verfahren zur herstellung einer faserstoffbahn |
EP3423623B1 (en) | 2016-02-29 | 2020-11-18 | Kimberly-Clark Worldwide, Inc. | Through-air drying apparatus and methods of manufacture |
MX2019006196A (es) * | 2016-12-22 | 2019-08-21 | Kimberly Clark Co | Proceso y sistema para reorientar fibras en proceso de formacion de espuma. |
CN108505216A (zh) * | 2018-03-01 | 2018-09-07 | 盘锦禹王无纺布有限责任公司 | 涤纶长丝纺粘无纺布的制造方法 |
BR112020018702A2 (pt) * | 2018-03-22 | 2020-12-29 | Buckman Laboratories International, Inc | Formulação adesiva de encrespamento modificada, modificador para uma formulação adesiva de encrespamento, processo para encrespar uma rede de fibras e processo para fabricar uma rede de fibras encrespada |
DE102018122632A1 (de) * | 2018-09-17 | 2020-03-19 | Voith Patent Gmbh | Maschine und Verfahren zur Herstellung einer Faserstoffbahn |
-
2018
- 2018-06-27 GB GB2100157.3A patent/GB2589786B/en active Active
- 2018-06-27 MX MX2020012752A patent/MX2020012752A/es unknown
- 2018-06-27 WO PCT/US2018/039814 patent/WO2020005236A1/en active Application Filing
- 2018-06-27 US US16/462,976 patent/US10745858B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2589786B (en) | 2022-11-30 |
US10745858B1 (en) | 2020-08-18 |
US20200240079A1 (en) | 2020-07-30 |
GB2589786A (en) | 2021-06-09 |
GB202100157D0 (en) | 2021-02-17 |
WO2020005236A1 (en) | 2020-01-02 |
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