JPH10507236A - 製紙機械またはその同等物のワイヤ部および/またはプレス部の排水方法およびその装置 - Google Patents
製紙機械またはその同等物のワイヤ部および/またはプレス部の排水方法およびその装置Info
- Publication number
- JPH10507236A JPH10507236A JP8512957A JP51295796A JPH10507236A JP H10507236 A JPH10507236 A JP H10507236A JP 8512957 A JP8512957 A JP 8512957A JP 51295796 A JP51295796 A JP 51295796A JP H10507236 A JPH10507236 A JP H10507236A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- unit
- wire
- suction pipe
- equivalent
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/08—Felts
- D21F7/12—Drying
-
- 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
- D21F1/48—Suction apparatus
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/07—Water collectors, e.g. save-alls
Landscapes
- Paper (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.少なくとも一つの吸引パイプ(1)が少なくも一つの間隙(2)を備えており、吸 引パイプ(1)は少なくともこの真空パイプ中に真空を展開する真空装置(4)に接続 されており、フェルト、ワイヤまたはその同等物(3)が前記吸引パイプ上を移動 し、このようにしてフェルト、ワイヤまたはその同等物から水が排水される製紙 機械のワイヤ部および/またはプレス部から排水する方法において、少なくとも 吸引パイプ(1)から排水された水の量を測定し、該測定されたデータに基づいて 、真空能力が調節装置(11,12)によって調整されることを特徴とすること。 2.ローラー(10)の下に配置された収集ユニット(15)へ排水された水の量、特に 遠心力によって排水された水も測定し、該測定したデータに基づいて真空能力を 調整する請求項1に記載の方法。 3.バルブユニット(11)によって、および/または間隔を置いて真空ポンプ(4) を操作することによって、および/または真空ポンプ(4)の回転速度を調節する ことによって、および/または吸引および加圧側にある遠心ファンの回転速度ま たは静止羽根の位置を変化させることによって真空能力を調整する請求項1また は2に記載の方法。 4.手動または自動で調整可能な、吸引配管(1)での排水量/収集ユニット(15) での排水量の割合に従ったプログラムされたデータに応じて、真空能力が調節さ れることを特徴とする請求項1〜3のいずれかに記載の方法。 5.真空能力の調整に制御ユニット(12)が使用される請求項1〜4のいずれかに 記載の方法。 6.その上をフェルト、ワイヤまたはその同等物(3)が通過する少なくとも一つ の間隙(2)を備えた少なくとも一基の吸引パイプ(1)、真空ユニット(4)、吸引パ イプ(1)を真空ユニット(4)に接続するパイプ(5,6)、真空パイプ中に真空を作り 出すために真空ユニット(4)を操作する駆動ユニット(7,8)、およびフェルト、 ワイヤまたはその同等物(3)を吸引パイプ上に動かすユニット(9,10)を有し、こ のようにして前記フェルト、ワイヤまたはその同等物に真空を展開する、製紙機 械のワイヤ部および/またはプレス部を排水する装置において、該装置が少なく とも前 記吸引パイプ(1)から排水された水の量を測定するユニット(13)を有し、それに 基づいて、真空能力が調節装置(11,12)によって調整されることを特徴とするこ と。 7.前記調節装置が制御ユニット(12)および少なくとも一基のバルブユニット(1 1)を有する請求項6に記載の装置。 8.前記装置が樋(15)または類似の収集ユニットから流れる水の量を測定するユ ニット(14)をさらに有する請求項6または7に記載の装置。 9.前記バルブユニット(11)が少なくとも一基の絞り弁および/または置換空気 弁からなる請求項6〜8のいずれかに記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI944796A FI96788C (fi) | 1994-10-12 | 1994-10-12 | Menetelmä ja laitteisto veden poistamiseksi paperikoneen tai vastaavan viira- ja/tai puristinosasta |
FI944796 | 1994-10-12 | ||
PCT/FI1995/000521 WO1996012064A1 (en) | 1994-10-12 | 1995-09-22 | Procedure and apparatus for the drainage of the wire and/or press section of a paper machine or equivalent |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10507236A true JPH10507236A (ja) | 1998-07-14 |
JP3813984B2 JP3813984B2 (ja) | 2006-08-23 |
Family
ID=8541575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51295796A Expired - Fee Related JP3813984B2 (ja) | 1994-10-12 | 1995-09-22 | 製紙機械またはその同等物のワイヤ部および/またはプレス部の排水方法およびその装置 |
Country Status (12)
Country | Link |
---|---|
US (1) | US5879513A (ja) |
EP (1) | EP0792396B1 (ja) |
JP (1) | JP3813984B2 (ja) |
KR (1) | KR100416007B1 (ja) |
AT (1) | ATE187215T1 (ja) |
AU (1) | AU694266B2 (ja) |
CA (1) | CA2201513C (ja) |
DE (1) | DE69513686T2 (ja) |
FI (1) | FI96788C (ja) |
NO (1) | NO971691L (ja) |
NZ (1) | NZ292548A (ja) |
WO (1) | WO1996012064A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI102303B1 (fi) | 1997-04-10 | 1998-11-13 | Ecopump Oy | Menetelmä paperikoneen tai vastaavan kudosten pesemiseksi |
DE10108517A1 (de) * | 2001-02-22 | 2002-08-29 | Voith Paper Patent Gmbh | Feuchtequerprofil |
FI20012175A (fi) * | 2001-11-09 | 2003-05-10 | Metso Paper Automation Oy | Menetelmä ja laitteisto viiraosan toiminnan säätämiseksi |
DE10209581A1 (de) * | 2002-03-05 | 2003-09-18 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn |
FI111173B (fi) * | 2002-05-03 | 2003-06-13 | Metso Paper Inc | Menetelmä paperirainan laadun hallitsemiseksi |
CN113639815A (zh) * | 2021-07-13 | 2021-11-12 | 立信染整机械(广东)有限公司 | 智能干纱机量水系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1633189A (en) * | 1925-08-21 | 1927-06-21 | John W Stobie | Paper-making machine |
US3005490A (en) * | 1956-09-24 | 1961-10-24 | Beloit Iron Works | Paper machine suction box control |
US2877693A (en) * | 1957-01-11 | 1959-03-17 | Ernest A Poirier | Suction box extraction apparatus |
US3024839A (en) * | 1959-05-18 | 1962-03-13 | Beloit Iron Works | Suction regulating means |
US3066068A (en) * | 1960-09-08 | 1962-11-27 | West Virginia Pulp & Paper Co | Means for and method of improving drainage on fourdrinier machines |
US3463700A (en) * | 1966-07-13 | 1969-08-26 | West Virginia Pulp & Paper Co | Apparatus for improving drainage on a forming wire |
US4329201A (en) * | 1979-12-06 | 1982-05-11 | Albany International Corp. | Constant vacuum felt dewatering system |
US4891098A (en) * | 1989-01-18 | 1990-01-02 | Albany International Corp. | Dynamic filtration simulator |
BE1002153A3 (fr) * | 1989-03-16 | 1990-08-07 | Dorr Oliver S A | Procede et dispositif de controle et de regulation de l'etat physique d'un fluide incompressible. |
US5011577A (en) * | 1989-06-08 | 1991-04-30 | Jwi Ltd. | Pressure control forming section |
-
1994
- 1994-10-12 FI FI944796A patent/FI96788C/fi not_active IP Right Cessation
-
1995
- 1995-09-22 KR KR1019970702333A patent/KR100416007B1/ko not_active IP Right Cessation
- 1995-09-22 WO PCT/FI1995/000521 patent/WO1996012064A1/en active IP Right Grant
- 1995-09-22 US US08/817,322 patent/US5879513A/en not_active Expired - Lifetime
- 1995-09-22 DE DE69513686T patent/DE69513686T2/de not_active Expired - Lifetime
- 1995-09-22 CA CA002201513A patent/CA2201513C/en not_active Expired - Lifetime
- 1995-09-22 NZ NZ292548A patent/NZ292548A/en not_active IP Right Cessation
- 1995-09-22 AU AU34749/95A patent/AU694266B2/en not_active Expired
- 1995-09-22 EP EP95931237A patent/EP0792396B1/en not_active Expired - Lifetime
- 1995-09-22 JP JP51295796A patent/JP3813984B2/ja not_active Expired - Fee Related
- 1995-09-22 AT AT95931237T patent/ATE187215T1/de not_active IP Right Cessation
-
1997
- 1997-04-11 NO NO971691A patent/NO971691L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI96788B (fi) | 1996-05-15 |
JP3813984B2 (ja) | 2006-08-23 |
ATE187215T1 (de) | 1999-12-15 |
DE69513686T2 (de) | 2000-05-25 |
KR100416007B1 (ko) | 2004-09-04 |
CA2201513C (en) | 2007-01-30 |
CA2201513A1 (en) | 1996-04-25 |
DE69513686D1 (de) | 2000-01-05 |
WO1996012064A1 (en) | 1996-04-25 |
AU694266B2 (en) | 1998-07-16 |
US5879513A (en) | 1999-03-09 |
EP0792396A1 (en) | 1997-09-03 |
FI944796A0 (fi) | 1994-10-12 |
AU3474995A (en) | 1996-05-06 |
NO971691D0 (no) | 1997-04-11 |
EP0792396B1 (en) | 1999-12-01 |
NO971691L (no) | 1997-04-11 |
FI96788C (fi) | 1996-08-26 |
NZ292548A (en) | 1998-08-26 |
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