CN106758477A - The method that paper moulds line - Google Patents
The method that paper moulds line Download PDFInfo
- Publication number
- CN106758477A CN106758477A CN201710043308.8A CN201710043308A CN106758477A CN 106758477 A CN106758477 A CN 106758477A CN 201710043308 A CN201710043308 A CN 201710043308A CN 106758477 A CN106758477 A CN 106758477A
- Authority
- CN
- China
- Prior art keywords
- page
- fabric
- plastotype
- water paper
- vacuum tank
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/0272—Wet presses in combination with suction or blowing devices
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/04—Arrangements thereof
-
- 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
Landscapes
- Paper (AREA)
Abstract
The present invention relates to the method that paper moulds line.Mainly to solve to make page produce the wrinkle to cause into that paper tightness is higher with creping doctor at present, the problem of water imbibition difference and invent.The slurry that head box sprays forms the l Water Paper page that mass dryness fraction is 8 12% in the wet end of garden web frame long, when at l Water Paper page line to the l Water Paper page transfer vacuum tank on forming net, it is drawn onto the lower surface of fabric web, the linear velocity of fabric is the 85 95% of forming net linear velocity, at this moment page structure is the substantially uniform l Water Paper page of thickness, is beneficial to plastotype；L Water Paper page in fabric web by plastotype vacuum tank when, it is sucked by vacuum to mass dryness fraction 20 30% by l Water Paper page plastotype vacuum tank, page structure becomes textile surface structure, fabric web is equivalent to mould equally by the decorative pattern of fabric face by being sucked by vacuum plastotype on page, fabric is followed to be dried into drying cylinder, dried paper industry keeps three-dimensional pattern.The bulk that advantage is into paper is high, and absorbability is good.
Description
Technical field：
The present invention relates to pulp technology for making paper, and in particular to the method that paper moulds line.
Background technology：
The paper machine of various production and living paper and cleansing tissue is wrinkled and machine external knurling technology using scraper, and scraper corrugation is
Page makes page produce wrinkle when paper machine is dried with creping doctor, and l Water Paper page enters drying system by squeezing, due to pressure
Squeezing causes into that paper tightness is higher, and water imbibition is poor.
Decorative pattern on page is then that body paper is extruded on the emebosser beyond paper machine, because the effect of knurling rolls makes
Paper strength and absorbability reduction, influence finished paper performance after must being embossed, and technique is cumbersome, and equipment is more.
The content of the invention：
The technical problems to be solved by the invention are to provide a kind of method that paper moulds line, and bulk can be produced with the method
Height, the modeling line paper of good water absorption.
What above-mentioned purpose was realized in：Plastotype portion is set up on existing paper machine：Plastotype portion is made up of polyester material
The figuratum fabric web of surface band, l Water Paper page transfer vacuum tank, l Water Paper page plastotype vacuum tank and fabric deflector roll tensioning correction dress
Put composition.Transfer vacuum tank is arranged on the couch roll top of wet end, shifts the suction mouth of vacuum tank down, and l Water Paper industry is clipped in shaping
Between the net of net and fabric；L Water Paper page was moved in fabric web before couch roll after wet end shaping by l Water Paper page transfer vacuum tank；
L Water Paper page plastotype vacuum tank is located at the lower section of Flying Dutchman, fabric web pile warp several deflector rolls, and deflector roll is arranged in frame.Specifically
Production method is：It is the l Water Paper page of 8-12% that the slurry that head box sprays forms mass dryness fraction in the wet end of garden web frame long, on forming net
L Water Paper page line to l Water Paper page transfer vacuum tank at when, be drawn onto the lower surface of fabric web, the linear velocity of fabric is shaping netting twine
The 85-95% of speed, page structure at this moment is the substantially uniform l Water Paper page of thickness, is beneficial to plastotype；L Water Paper page is passed through in fabric web
During overly moist page plastotype vacuum tank, it is sucked by vacuum to mass dryness fraction 20-30% by l Water Paper page plastotype vacuum tank, page structure becomes fabric
Surface texture, fabric web equivalent to mould equally by the decorative pattern of fabric net surface by being sucked by vacuum plastotype on page, follow
Fabric web is dried into drying cylinder, and dried paper industry keeps three-dimensional pattern.
It is an advantage of the invention that：Bulk into paper is higher than Conventional processing methods, and absorbability and infiltration rate are also much high
In conventionally produced paper.Compare with traditional life paper and cleansing tissue, reaching same thickness quantitatively reduces by more than 30%,
In the case of equally quantifying, it is traditional handicraft more than 1 times into paper absorbability and paid speed.The paper for daily use produced using the technology
And the paper pulp that cleansing tissue at least saves 30% than conventionally produced paper for daily use and cleansing tissue using getting off.
Brief description of the drawings：
Accompanying drawing 1 is the structural representation of heretofore described paper machine；Figure includes tapered entering to starch house steward 1, head box 2, cylinder mould
3rd, forming net 4, wet end vacuum tank 5, net tensioning adjuster 6, couch roll 7, l Water Paper page transfer vacuum tank 8, fabric 9, carrying roller 10, l Water Paper
Page plastotype vacuum tank 11, fabric tensioning device 12, fabric sparge pipe 13, fabric cleaning vacuum tank 14, fabric adjuster 15 and fabric
Deflector roll 16, Flying Dutchman 17, gas hood 18, reel machine 19.
Accompanying drawing 2 is page variation diagram before and after plastotype, and A is the page structure before plastotype in figure, and B is the knot of page after plastotype
Structure.
Specific embodiment：
Plastotype portion is set up on existing paper machine：
Referring to Fig. 1, plastotype portion is set up on existing paper machine：Knitted by surface band that polyester material is made is figuratum in plastotype portion
Thing net, l Water Paper page transfer vacuum tank, l Water Paper page plastotype vacuum tank and fabric deflector roll tensioning means for correcting composition.Transfer vacuum tank sets
Put above the couch roll of wet end, the suction mouth of vacuum tank is shifted down, between l Water Paper industry is clipped in the net of forming net and fabric；L Water Paper
Page was moved in fabric web before couch roll after wet end shaping by l Water Paper page transfer vacuum tank；L Water Paper page plastotype vacuum tank is located at
The lower section of Flying Dutchman, fabric web pile warp several deflector rolls, deflector roll is arranged in frame.
Specifically production method is：Head box spray slurry garden web frame long wet end formed mass dryness fraction be 8% or 10% or
12% l Water Paper page, when at l Water Paper page line to the l Water Paper page transfer vacuum tank on forming net, is drawn onto the lower surface of fabric web, knits
The linear velocity of thing net is the 85% or 90% or 95% of forming net linear velocity, and page structure at this moment is the substantially uniform l Water Paper page of thickness,
It is beneficial to plastotype；L Water Paper page in fabric web by l Water Paper page plastotype vacuum tank when, be sucked by vacuum by l Water Paper page plastotype vacuum tank
To mass dryness fraction 20% or 25% or 30%, page structure becomes textile surface structure, and fabric web is equivalent to mould equally by fabric net surface
Decorative pattern by being sucked by vacuum plastotype on page, follow fabric web to be dried into drying cylinder, dried paper industry keeps stereo-flower
Line.
Claims (1)
1. the method that paper moulds line, it is characterized in that：Plastotype portion is set up on existing paper machine：Plastotype portion is made up of polyester material
The figuratum fabric web of surface band, l Water Paper page transfer vacuum tank, l Water Paper page plastotype vacuum tank and fabric deflector roll tensioning correction dress
Put composition；Transfer vacuum tank is arranged on the couch roll top of wet end, shifts the suction mouth of vacuum tank down, and l Water Paper industry is clipped in shaping
Between the net of net and fabric；L Water Paper page was moved in fabric web before couch roll after wet end shaping by l Water Paper page transfer vacuum tank；
L Water Paper page plastotype vacuum tank is located at the lower section of Flying Dutchman, fabric web pile warp several deflector rolls, and deflector roll is arranged in frame；
It is the l Water Paper page of 8-12%, the l Water Paper on forming net that the slurry that head box sprays forms mass dryness fraction in the wet end of garden web frame long
When at page line to l Water Paper page transfer vacuum tank, the lower surface of fabric web is drawn onto, the linear velocity of fabric web is forming net linear velocity
85-95%, page structure at this moment is the substantially uniform l Water Paper page of thickness, is beneficial to plastotype；L Water Paper page is in fabric web through overly moist
During page plastotype vacuum tank, it is sucked by vacuum to mass dryness fraction 20-30% by l Water Paper page plastotype vacuum tank, page structure becomes fabric face
Structure, fabric web equivalent to mould equally by the decorative pattern of fabric net surface by being sucked by vacuum plastotype on page, follow fabric
Net is dried into drying cylinder, and dried paper industry keeps three-dimensional pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710043308.8A CN106758477A (en) | 2017-01-21 | 2017-01-21 | The method that paper moulds line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710043308.8A CN106758477A (en) | 2017-01-21 | 2017-01-21 | The method that paper moulds line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106758477A true CN106758477A (en) | 2017-05-31 |
Family
ID=58945113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710043308.8A Pending CN106758477A (en) | 2017-01-21 | 2017-01-21 | The method that paper moulds line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106758477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760816A (en) * | 2019-11-01 | 2021-05-07 | 欣龙控股（集团）股份有限公司 | Efficient and energy-saving crinkled wood pulp composite spunlace fabric and preparation method thereof |
| CN116590951A (en) * | 2023-04-26 | 2023-08-15 | 维达护理用品（中国）有限公司 | Preparation method of fluffy base paper |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096551A (en) * | 1992-12-29 | 1994-12-21 | 斯格特纸业公司 | No wrinkle paper web and preparation method thereof |
| CN1151772A (en) * | 1994-06-29 | 1997-06-11 | 普罗克特和甘保尔公司 | Multi-region paper structures and appts. and process for making the same |
| CN1151773A (en) * | 1994-06-29 | 1997-06-11 | 普罗克特和甘保尔公司 | Paper structure having at least three regions, and appts. and process for making the same |
| EP1397587B1 (en) * | 2001-06-20 | 2006-02-08 | Voith Paper Patent GmbH | Method and device for producing a fibre strip provided with a three-dimensional surface structure |
| EP1749934A1 (en) * | 2005-08-05 | 2007-02-07 | Voith Patent GmbH | Machine for manufacturing tissue paper |
| CN1957140A (en) * | 2004-05-26 | 2007-05-02 | 梅特索·佩珀·卡尔斯塔德公司 | Paper machine and method for manufacturing paper |
| CN102144063A (en) * | 2008-07-03 | 2011-08-03 | 沃依特专利有限责任公司 | Structured forming fabric, papermaking machine and method |
| CN106149448A (en) * | 2016-08-31 | 2016-11-23 | 白城福佳科技有限公司 | A kind of Kitchen hygiene paper manufactures machine |
-
2017
- 2017-01-21 CN CN201710043308.8A patent/CN106758477A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096551A (en) * | 1992-12-29 | 1994-12-21 | 斯格特纸业公司 | No wrinkle paper web and preparation method thereof |
| CN1151772A (en) * | 1994-06-29 | 1997-06-11 | 普罗克特和甘保尔公司 | Multi-region paper structures and appts. and process for making the same |
| CN1151773A (en) * | 1994-06-29 | 1997-06-11 | 普罗克特和甘保尔公司 | Paper structure having at least three regions, and appts. and process for making the same |
| EP1397587B1 (en) * | 2001-06-20 | 2006-02-08 | Voith Paper Patent GmbH | Method and device for producing a fibre strip provided with a three-dimensional surface structure |
| CN1957140A (en) * | 2004-05-26 | 2007-05-02 | 梅特索·佩珀·卡尔斯塔德公司 | Paper machine and method for manufacturing paper |
| EP1749934A1 (en) * | 2005-08-05 | 2007-02-07 | Voith Patent GmbH | Machine for manufacturing tissue paper |
| CN102144063A (en) * | 2008-07-03 | 2011-08-03 | 沃依特专利有限责任公司 | Structured forming fabric, papermaking machine and method |
| CN106149448A (en) * | 2016-08-31 | 2016-11-23 | 白城福佳科技有限公司 | A kind of Kitchen hygiene paper manufactures machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760816A (en) * | 2019-11-01 | 2021-05-07 | 欣龙控股（集团）股份有限公司 | Efficient and energy-saving crinkled wood pulp composite spunlace fabric and preparation method thereof |
| CN112760816B (en) * | 2019-11-01 | 2022-07-26 | 欣龙控股（集团）股份有限公司 | Efficient and energy-saving corrugated wood pulp composite spunlace fabric and preparation method thereof |
| CN116590951A (en) * | 2023-04-26 | 2023-08-15 | 维达护理用品（中国）有限公司 | Preparation method of fluffy base paper |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |