CN108560304A - Adhesivity material special filtering blanket and its production method - Google Patents
Adhesivity material special filtering blanket and its production method Download PDFInfo
- Publication number
- CN108560304A CN108560304A CN201810184587.4A CN201810184587A CN108560304A CN 108560304 A CN108560304 A CN 108560304A CN 201810184587 A CN201810184587 A CN 201810184587A CN 108560304 A CN108560304 A CN 108560304A
- Authority
- CN
- China
- Prior art keywords
- base net
- net skeleton
- layer
- filament
- skeleton
- 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
- 239000000463 material Substances 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000001914 filtration Methods 0.000 title claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 33
- 239000011241 protective layer Substances 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 239000004952 Polyamide Substances 0.000 claims description 9
- 229920002647 polyamide Polymers 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 4
- 229920004933 Terylene® Polymers 0.000 claims description 3
- 210000004209 hair Anatomy 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 2
- 239000002657 fibrous material Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 210000002268 wool Anatomy 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
- D21F7/083—Multi-layer felts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
- B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
Landscapes
- Filtering Materials (AREA)
- Woven Fabrics (AREA)
Abstract
The present invention relates to a kind of adhesivity material special filtering blanket and its production methods.It includes base net skeleton, it is characterised in that：Base net skeleton upper end is equipped with filter layer, and base net skeleton and filter layer, which puncture to tangle, filament layer, outside filament layer, base net skeleton lower end be equipped with base net skeleton protective layer.Present invention has the advantages that solving the problems, such as to filter being glued property of blanket fiber material in production process and largely glue to pull out to cause service life extremely short.So that production is attributed to normally, and reduce consumptive material, reduces and change blanket frequency, be effectively improved production efficiency.
Description
Technical field
The present invention relates to a kind of production method of filtering blanket, more particularly to a kind of adhesivity material special filtering blanket and its life
Production method.The filtering blanket is mainly used for the molding of manufacturing paper with pulp with special strongly adherent material.
Background technology
The filtering blanket manufactured paper with pulp currently used for adhesivity material mainly borrows ready-made felt, production technology：Material
For 6 heald of polyamide fibre, warp is 6 strand of monofilament or 4 strands of 0.2 millimeter of diameter.The monofilament or diameter that weft is 0.25~0.34
4 strands of 0.2 millimeter of monofilament.Tissue be usually 1/3 twills, net through it is close be 80~90/10 centimeters, filling density 80
~100/10 centimeters.
When as felt skeleton, according to the needs of paper kind and paper machine condition, by the above fabric or single use or
Two net superpositions or three net superpositions.The brocade for spreading 10~30D on skeleton falls, polyester staple fiber layer, makes short fibre by the method that needle pierces
Tie up Xiang Hu Chan knot, then its surface is pressed with the hot roller collator of oil of similar flatiron mode, arrange it is smooth.
Product made of the technique is mainly used for the production of manufacturing paper with pulp of paper.It is not particularly suited for manufacturing paper with pulp for adhesivity material.It is former
It is the staple fiber that length only has 74~98MM because being the wool fibre used in felt, is mutually generated although staple fiber is pierced by needle
Chan knots, but the firmness of Zhe Zhong Chan knots much supports viscous pull out force when being removed after not disappearing the molding of adhesivity material to staple fiber.With
Felt carries out the production of manufacturing paper with pulp of adhesivity material, for example manufactures the material of diaper, sanitary napkin, and general 2~3 day time is short
Fiber just pulls out light by all viscous, thus usage time is extremely short, causes a large amount of waste of material, production cost and occupies height always not
Under.
Invention content
In view of the problems of the existing technology, the present invention provides a kind of filtering blanket produced specifically for adhesivity material,
It can solve to filter blanket fiber in adhesivity material production process by the quickly viscous practical problem pulled out conscientiously.
The technical scheme is that：It includes base net skeleton, it is characterised in that：Base net skeleton upper end is equipped with filter layer,
Base net skeleton and filter layer, which puncture to tangle, filament layer, outside filament layer, base net skeleton lower end be equipped with base net skeleton protective layer.
Currently preferred technical solution is：The filter layer and base net skeleton protective layer is short fiber layers.It is described
Filament layer be long filament textured yarn, long filament textured yarn be polyamide fibre or terylene 300D/36F textured yarns.The base net skeleton is net
Shape fabric, the material of fabric：Warp is polyamide fibre, polyester filament closes twisting or heald closes twisting, and weft is diameter 0.3~0.40
Monofilament；Base net skeleton structure is single 1/3 or 2/2 twills；Fabric through it is close be 85 ± 5/10 centimeters, filling density is equal
It is 50 ± 5/10 centimeters.
The technical solution of production method of the present invention is：
((1), by loom on base net skeleton, filter layer is spread in base net skeleton front；
(2), long filament textured yarn is spread in base net skeleton reverse side, long filament textured yarn is being pushed to just by needle-punching method by filter layer
Face；
(3), base net skeleton protective layer is spread on reverse side long filament textured yarn, the method carpet surface by burning hair flattens.
The laying method of the long filament textured yarn is：Broadwise is laid in the reverse side of framework material, is pushed away with forked type needle
To front, and expose >=3 millimeters of round.
The present invention uses polyamide fibre, polyester filament to close twisting or heald conjunction twisting as warp.The monofilament of diameter 0.3~0.40 is
Weft.It is constituted with rational thread count and meets the framework material that strength requires.Then it is spread by broadwise in the reverse side of framework material
Upper a certain amount of polyamide fibre or polyester filament textured yarn.Yarn long filament textured yarn thickness denier (spy) number, root Ju adhesivity material with copy
It makes requirement to determine, usually based on 300D/36F.Then keep textured yarn continuous in wave on framework material with needle-punching method
Continual " U " font structure arrangement, makes the structure feature of similar " brush " shape of product formation.Adhesivity material is made by manufacturing paper with pulp
Industry, moisture are able to exclude and be molded, and the long filament textured yarn on filtering blanket surface is not pulled out again by viscous when stripping, is produced to ensure that
Journey it is continual and steady.This technique be only woollen blanket factory provide it is a kind of can on existing equipment convenient production technique side
Method, while providing a kind of special filtering blanket that synergy is dropped this, can continually and steadily be used for adhesivity material manufacturer.It is long
After deformation of filament yarn is by specially treated, the continual "U" shaped structural arrangement of wave is formed on net type skeleton, makes product shape
At the structure feature of similar " brush " shape.Adhesivity material moisture in operation of manufacturing paper with pulp is able to exclude and be molded, because of mistake when stripping
Filter blanket surface is the long filament textured yarn of "U" shaped structure, so not pulled out by viscous.
Present invention has the advantages that solving to filter being glued property of blanket fiber material in production process and largely glue to pull out causes to make
With the problem that the service life is extremely short.So that production is attributed to normally, and reduce consumptive material, reduces and change blanket frequency, effectively improve
Production efficiency.The purpose that drop originally increases income is reached.
Description of the drawings
Fig. 1 is present invention process flow diagram.
Fig. 2 is base net skeleton organization of the present invention diagrammatic cross-section
Fig. 3 is the structural schematic diagram of the present invention
Specific implementation mode
Below by specific embodiment, the present invention will be further described.
As shown in figure 3, the present invention includes base net skeleton 3, base net skeleton upper end is equipped with filter layer 2, base net skeleton 3 and filtering
Layer 2 puncture tangle have filament layer 1, outside filament layer, base net skeleton lower end be equipped with base net skeleton protective layer 4.
The filter layer 2 and base net skeleton protective layer 4 is short fiber layers.The filament layer 1 is long filament textured yarn,
Long filament textured yarn is polyamide fibre or terylene 300D/36F textured yarns.The base net skeleton is reticulated, the material of fabric：Warp
Twisting is closed for polyamide fibre, polyester filament or heald closes twisting, and weft is the monofilament of diameter 0.3~0.40；Base net skeleton structure is single
One 1/3 or 2/2 twills；Fabric through it is close be 85 ± 5/10 centimeters, filling density is 50 ± 5/10 centimeters.
The technical solution of production method of the present invention is：
(1), by loom on base net skeleton, filter layer is spread in base net skeleton front；
(2), long filament textured yarn is spread in base net skeleton reverse side, long filament textured yarn is being pushed to just by needle-punching method by filter layer
Face；
(3), base net skeleton protective layer is spread on reverse side long filament textured yarn, by the method blanket for burning hair.
Claims (6)
1. a kind of adhesivity material special filtering blanket, it includes base net skeleton, it is characterised in that：Base net skeleton upper end is equipped with filtering
Layer, base net skeleton and filter layer, which puncture to tangle, filament layer, outside filament layer, base net skeleton lower end be equipped with the protection of base net skeleton
Layer.
2. a kind of adhesivity material special filtering blanket according to claim 1, it is characterised in that：The filter layer and base
Network framework protective layer is short fiber layers.
3. a kind of adhesivity material special filtering blanket according to claim 1 or 2, it is characterised in that：The base net bone
Frame is reticulated, the material of fabric：Warp is that polyamide fibre, polyester filament close twisting or heald and close twisting, weft be diameter 0.3~
0.40 monofilament；Base net skeleton structure is single 1/3 or 2/2 twills；Fabric through it is close be 85 ± 5/10 centimeters,
Filling density is 50 ± 5/10 centimeters.
4. a kind of adhesivity material special filtering blanket according to claim 3, it is characterised in that：The filament layer is length
Deformation of filament yarn, long filament textured yarn are polyamide fibre or terylene 300D/36F textured yarns.
5. a kind of production method of adhesivity material special filtering blanket according to claim 1, it includes the following steps：
(1), by loom on base net skeleton, filter layer is spread in base net skeleton front；
(2), long filament textured yarn is spread in base net skeleton reverse side, long filament textured yarn is pushed to by needle-punching method by filter layer front；
(3), base net skeleton protective layer is spread on reverse side long filament textured yarn, the method carpet surface by burning hair flattens.
6. a kind of production method of adhesivity material special filtering blanket according to claim 1, it is characterised in that：Described
The laying method of long filament textured yarn is：Broadwise is laid in the reverse side of framework material, and front is pushed it against with forked type needle, and expose >=
3 millimeters of round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184587.4A CN108560304B (en) | 2018-03-06 | 2018-03-06 | Special filter blanket for adhesive material and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184587.4A CN108560304B (en) | 2018-03-06 | 2018-03-06 | Special filter blanket for adhesive material and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108560304A true CN108560304A (en) | 2018-09-21 |
| CN108560304B CN108560304B (en) | 2020-05-08 |
Family
ID=63531476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810184587.4A Expired - Fee Related CN108560304B (en) | 2018-03-06 | 2018-03-06 | Special filter blanket for adhesive material and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108560304B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283454A (en) * | 1980-02-08 | 1981-08-11 | Porritts & Spencer Inc. | Papermakers wet felt with ribbed and smooth surface textures |
| CN1216077A (en) * | 1997-02-14 | 1999-05-05 | 阿尔巴尼国际公司 | Laminated integrally woven papermaker's fabric |
| CN1809666A (en) * | 2003-06-24 | 2006-07-26 | 阿尔巴尼国际公司 | On-machine-seamable papermaking fabric |
| CN101638860A (en) * | 2009-02-05 | 2010-02-03 | 上海金熊造纸网毯有限公司 | Woolen blanket for papermaking and manufacturing method thereof |
| CN103961939A (en) * | 2014-04-22 | 2014-08-06 | 武汉纺织大学 | Preparation method of polyphenylene sulfide non-woven fabric compound filter material |
| CN105774088A (en) * | 2016-03-09 | 2016-07-20 | 应城市天润产业用布有限责任公司 | Production technology of temperature-resistance paper making wet felt |
-
2018
- 2018-03-06 CN CN201810184587.4A patent/CN108560304B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283454A (en) * | 1980-02-08 | 1981-08-11 | Porritts & Spencer Inc. | Papermakers wet felt with ribbed and smooth surface textures |
| CN1216077A (en) * | 1997-02-14 | 1999-05-05 | 阿尔巴尼国际公司 | Laminated integrally woven papermaker's fabric |
| CN1809666A (en) * | 2003-06-24 | 2006-07-26 | 阿尔巴尼国际公司 | On-machine-seamable papermaking fabric |
| CN101638860A (en) * | 2009-02-05 | 2010-02-03 | 上海金熊造纸网毯有限公司 | Woolen blanket for papermaking and manufacturing method thereof |
| CN103961939A (en) * | 2014-04-22 | 2014-08-06 | 武汉纺织大学 | Preparation method of polyphenylene sulfide non-woven fabric compound filter material |
| CN105774088A (en) * | 2016-03-09 | 2016-07-20 | 应城市天润产业用布有限责任公司 | Production technology of temperature-resistance paper making wet felt |
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| Publication number | Publication date |
|---|---|
| CN108560304B (en) | 2020-05-08 |
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