CN202492763U - Drying textile - Google Patents
Drying textile Download PDFInfo
- Publication number
- CN202492763U CN202492763U CN2012201140424U CN201220114042U CN202492763U CN 202492763 U CN202492763 U CN 202492763U CN 2012201140424 U CN2012201140424 U CN 2012201140424U CN 201220114042 U CN201220114042 U CN 201220114042U CN 202492763 U CN202492763 U CN 202492763U
- Authority
- CN
- China
- Prior art keywords
- paper
- side warp
- parallel
- machine
- warps
- 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 - Lifetime
Links
- 238000001035 drying Methods 0.000 title abstract description 9
- 239000004753 textile Substances 0.000 title abstract 3
- 239000004744 fabric Substances 0.000 claims description 23
- 210000002268 wool Anatomy 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241000202567 Fatsia japonica Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Images
Landscapes
- Paper (AREA)
Abstract
The utility model discloses a drying textile which is interwoven by warps and wefts (1), wherein the warps comprise paper-side warps (2) and machine-side warps (3); the paper-side warps (2) and the machine-side warps (3) are all interwoven with the wefts (1); a paper-side surface (4) is formed by the paper-side warps (2) and the wefts (1); and a machine-side surface (5) is formed by the machine-side warps (3) and the wefts (1). The drying textile has the following beneficial effects: as the paper-side warps adopt wool-like yarns, the elasticity and surface flatness are good, no wire marks are formed on the finished paper sheets, the dehydration effect is good, the hydrolysis resistance is good, the service life is long, the downtime of a paper factory due to maintenance is reduced, the production cost is reduced, and the economic benefit is improved.
Description
Technical field
The utility model relates to the papermaker's fabric that is used for drying section of paper machine, particularly a kind of dry fabric.
Background technology
In paper-making process, form fibrous web through deposit fiber slurry on the forming net in the shaping district of paper machine.In this process, big water gaging is discharged from slurry through forming net, and fibrous web is stayed on the surface of forming net.
The new paper web that forms proceeds to the press section that comprises a series of nips from the district that is shaped.By fabric-supported, or under frequent situation, be between two such fabrics, to pass when this fibrous web passes each nip.In nip, fibrous web stands the therefrom compression force of expressed water.This part water is received with fabric by pressure roller, and it is desirable to not be back in the paper web.
At last, this paper web proceeds to the drying section with steam rotating drying cylinder of heating from the inside that comprises at least one series.Paper web is walked around with the crooked route order by one to multiple fabric guiding each along a series of drying cylinders, and fabric is tight against paper web at dryer surface.The drying cylinder of heating makes the water content of paper web reduce to desired value through evaporation.
The surface characteristic of the fabric that in shaping district, press section and the drying section of paper machine, uses has direct relation with the surface property of the paper of producing.But existing dry fabric endurance and hydrolytic resistance can be poor, and service life is short, therefore are difficult to satisfy the fast-developing demand of paper industry, are unfavorable for the large-scale industrialization production of papermaking; And existing fabric does not have elasticity, and when press section received the linear pressure of pressure roller, base cloth was indeformable, and the vestige of fabric is reflected on the page, forms the paper wire mark, influences paper flatness and product quality.
The utility model content
The purpose of the utility model is to overcome the shortcoming of prior art, and a kind of have smooth surface and more long-life dry fabric are provided.
The purpose of the utility model realizes through following technical scheme:
A kind of dry fabric; Being interweaved by warp and parallel forms fabric, and described warp comprises paper side warp and machine side warp, and paper side warp and machine side warp all interweave with parallel; Paper side warp and parallel form the paper side, and machine side warp and parallel form machine side surface.
Described paper side warp from parallel below through and pass through from parallel and machine side warp top again, the machine side warp from the parallel top through and below parallel and paper side warp, pass through again.
Described paper side warp is the simulate wool yarn, and described machine side warp and parallel adopt monofilament polyester.
The utlity model has following advantage:
The paper side warp of the utility model adopts the simulate wool yarn, has elasticity, and surface smoothness is good, and the finished product page does not have wire mark, and dehydrating effect is good, and hydrolytic resistance can be good, and long service life has reduced paper plant and keeped in repair downtime, has reduced production cost, has improved economic benefit.
Description of drawings
Fig. 1 is the structural representation of the utility model
Among the figure, 1-parallel, 2-paper side warp, 3-machine side warp, 4-paper side, 5-machine side surface.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further description:
As shown in Figure 1, a kind of dry fabric, being interweaved by warp and parallel 1 forms fabric; Described warp comprises paper side warp 2 and machine side warp 3; Paper side warp 2 all interweaves with parallel 1 with machine side warp 3, and paper side warp 2 forms paper side 4, i.e. the paster face of fabric with parallel 1; Machine side warp 3 forms machine side surface 5, i.e. the subsides cylinder face of fabric with parallel 1.The warp path of paper side warp 2 and machine side warp 3 is always basic, and self is range upon range of.
Described paper side warp 2 from parallel 1 below through and pass through from parallel 1 and machine side warp 3 tops again; Thereby machine side warp 3 is positioned between parallel 1 and the paper side warp 2; Machine side warp 3 from parallel 1 top through and pass through from parallel 1 and paper side warp 2 belows again, thereby paper side warp 2 is positioned between parallel 1 and the machine side warp 3.
Described paper side warp 2 is a rubber-like simulate wool yarn, and described machine side warp 3 adopts monofilament polyester with parallel 1.
Claims (3)
1. dry fabric; Interweave by warp and parallel (1) and to form fabric; It is characterized in that: described warp comprises paper side warp (2) and machine side warp (3); Paper side warp (2) and machine side warp (3) all interweave with parallel (1), and paper side warp (2) forms paper side (4) with parallel (1), and machine side warp (3) forms machine side surface (5) with parallel (1).
2. a kind of dry fabric according to claim 1; It is characterized in that: described paper side warp (2) from parallel (1) below through and pass through from parallel (1) and machine side warp (3) top again, machine side warp (3) above the parallel (1) through and below parallel (1) and paper side warp (2), pass through again.
3. a kind of dry fabric according to claim 1 is characterized in that: described paper side warp (2) is the simulate wool yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201140424U CN202492763U (en) | 2012-03-23 | 2012-03-23 | Drying textile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201140424U CN202492763U (en) | 2012-03-23 | 2012-03-23 | Drying textile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492763U true CN202492763U (en) | 2012-10-17 |
Family
ID=46998998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201140424U Expired - Lifetime CN202492763U (en) | 2012-03-23 | 2012-03-23 | Drying textile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492763U (en) |
-
2012
- 2012-03-23 CN CN2012201140424U patent/CN202492763U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |
|
| CX01 | Expiry of patent term |