CN205242013U - Hot -blast water non -woven fabrics and production system of refusing of high water -fast pressure - Google Patents
Hot -blast water non -woven fabrics and production system of refusing of high water -fast pressure Download PDFInfo
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- CN205242013U CN205242013U CN201521142442.6U CN201521142442U CN205242013U CN 205242013 U CN205242013 U CN 205242013U CN 201521142442 U CN201521142442 U CN 201521142442U CN 205242013 U CN205242013 U CN 205242013U
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- fleece
- hot blast
- high water
- hot
- pressure resistance
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Abstract
The utility model discloses a hot -blast water non -woven fabrics of refusing of high water -fast pressure, including first fibre web, second fibre web and melt the spray -up, melt the spray -up and be located between first fibre web and the second fibre web, first fibre web, second fibre web and melt the spray -up through hot -blast bonding. Correspondingly, the utility model discloses still provide high water -fast pressure hot -blast production system of refusing the water non -woven fabrics. The utility model discloses a hot -blast fibrous layer of refusing the water non -woven fabrics of high water -fast pressure adopts hot -blast bonding with melting the spray -up, and the fibre web can keep the gas porosity, improves the compliance of refusing the water non -woven fabrics. Adopt hot -blast bonding for the fibre web with melt the spray -up and have better adhesive effect, can not destroy moreover and melt the spray -up, the water non -woven fabrics of refusing that obtains there is stronger water pressure resistance ability. And its production system simple structure, easily operation, its production method step is simple.
Description
Technical field
The utility model relates to nonwoven production, and particularly a kind of high water pressure resistance hot blast is refused water nonwovenAnd production system.
Background technology
The existing water nonwoven SMS that refuses arranges water-proof material, then warp between two-layer antiseized fiberHeat pressure adhesive. Adopt this explained hereafter to refuse water nonwoven hardness larger, skin-friendly is poor, whenWhen it is applied in the pad of paper diaper or sanitary napkin, affect the comfort level of product. In the time producing, forReduce the hardness of refusing water nonwoven, conventionally on the surface of hot-pressing roller, small salient point is set, this just makes fibrageBonding defective tightness, simultaneously to intermediate layer have waterproofing function meltblown layer produce destroy, refuse water withoutSpin the water pressure resistance poor-performing of cloth.
Utility model content
The purpose of this utility model is to provide a kind of high water pressure resistance hot blast and refuses water nonwoven and production system,At least can one of address the above problem.
For achieving the above object, according to an aspect of the present utility model, provide a kind of high water pressure resistanceHot blast is refused water nonwoven, comprises the first fleece, the second fleece and meltblown layer, and meltblown layer is positioned atBetween one fleece and the second fleece, the first fleece, the second fleece and meltblown layer pass through hot blastBonding. Thus, multi-layered web and meltblown layer adopt hot blast adhesion, and fleece can keep gas porosity,Improve pliability and the skin-friendly of refusing water nonwoven. Adopt hot blast adhesion, make fleece and meltblown layerHave good bonding effect and can not destroy meltblown layer, the water nonwoven of refusing obtaining is furnished with stronger water-fastPress performance.
In some embodiments, to refuse the weight of water nonwoven be 12～30g/m to high water pressure resistance hot blast2. FromBe furnished with suitable thickness and good pliability and make to refuse water nonwoven.
In some embodiments, the weight ratio of the first fleece, the second fleece and meltblown layer is 2:2:1. Thereby make to refuse water nonwoven and be furnished with good pliability.
Correspondingly, the utility model also provides the production system that a kind of high water pressure resistance hot blast is refused water nonwovenSystem, comprises bale opener, opener, carding machine, device for melt blowing and hot blast adhesion mechanism, device for melt blowingBetween carding machine and hot blast adhesion mechanism, fiber pass through successively bale opener, opener, carding machine,Device for melt blowing and hot blast adhesion mechanism. Thus, fiber is carded to multiple fleeces by carding machine, melt-blownHot melt material is sprayed onto fleece by device, then enters hot blast adhesion mechanism and carry out bondingly, forms high resistance toHydraulic pressure hot blast is refused water nonwoven. Multi-layered web and meltblown layer adopt hot blast adhesion, and fleece can keepGas porosity, improves the pliability of refusing water nonwoven. Adopt hot blast adhesion, make fleece and meltblown layerHave good bonding effect and can not destroy meltblown layer, the water nonwoven of refusing obtaining is furnished with stronger water-fastPress performance.
In some embodiments, carding machine is provided with stripping mechanism and lower stripping mechanism, device for melt blowingComprise the extruder and the hot meltblown beam that are connected, fiber in upper stripping mechanism and lower stripping mechanism respectivelyForm the first fleece and the second fleece, meltblown beam be positioned at the first fleece and the second fleece itBetween. Thus, two fleeces are by carding machine combing moulding, and hot melt material is sprayed onto fiber by meltblown beamOn the net, two fleeces enter hot blast adhesion mechanism jointly, simplify production stage.
In some embodiments, the below of meltblown beam is provided with extractor fan, the first fleece orTwo fleeces are between meltblown beam and extractor fan. Thus, extractor fan can ensure meltblown beamThe hot melt material of ejection is better attached on fleece.
In some embodiments, high water pressure resistance hot blast is refused the production system of water nonwoven, also comprises defeatedSend guipure, foraminous conveyer runs through hot blast adhesion mechanism, and the first fleece and the second fleece are layed in defeatedSend guipure. Thus, the setting of foraminous conveyer is convenient to hot blast and is penetrated fleece, is convenient to the bonding of fiber.
The beneficial effects of the utility model are: high water pressure resistance hot blast of the present utility model is refused water nonwovenFibrage and meltblown layer adopt hot blast adhesion, and fleece can keep gas porosity, improve and to refuse water nonwovenPliability. Adopt hot blast adhesion, make fleece and meltblown layer have good bonding effect and can notDestroy meltblown layer, the water nonwoven of refusing obtaining is furnished with stronger water pressure resistance performance. And its production system knotStructure is simple, easy operating, and its production method step is simple.
Brief description of the drawings
Fig. 1 is the structural representation that the high water pressure resistance hot blast of the utility model embodiment 1 is refused water nonwoven;
Fig. 2 is that shown in Fig. 1, high water pressure resistance hot blast is refused the schematic diagram of the production system of water nonwoven;
Fig. 3 is that high water pressure resistance hot blast shown in Fig. 2 is refused water nonwoven production system and removed cutting machine and packagingThe structural scheme of mechanism of machine;
Fig. 4 is carding machine and the melt-blown dress that high water pressure resistance hot blast shown in Fig. 3 is refused water nonwoven production systemThe schematic diagram put, extractor fan coordinating.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, high water pressure resistance hot blast is refused water nonwoven and is comprised the first fleece 1, the second fleece2 and meltblown layer 3. Meltblown layer 3 between the first fleece 1 and the second fleece 2, the first fiberNet 1, the second fleece 2 and meltblown layer 3 pass through hot blast adhesion.
The weight that high water pressure resistance hot blast is refused water nonwoven is 12～30g/m2. The first fleece 1, the second fibreThe weight ratio of dimension net 2 and meltblown layer 3 is 2:2:1.
As shown in Figures 2 and 3, the high water pressure resistance hot blast of present embodiment is refused the production system of water nonwovenSystem, comprises bale opener 4, opener 5, carding machine 6, device for melt blowing 7, hot blast adhesion mechanism 8, defeatedSend guipure 9, mix hopper 10, shake air pressure cotton box 11, cooling device 12, winder 13, cutMachine 14 and packing machine 15. Device for melt blowing 7 between carding machine 6 and hot blast adhesion mechanism 8, fiberSuccessively through bale opener 4, opener 5, mix hopper 10, vibrations air pressure cotton box 11, carding machine 6,Device for melt blowing 7, hot blast adhesion mechanism 8, cooling device 12, winder 13, cutting machine 14 and packagingMachine 15. Foraminous conveyer 9 runs through hot blast adhesion mechanism 8, the first fleeces 1 and the second fleece 2 spreadsBe located at foraminous conveyer 9.
Opener 5 comprises thick opener 51 and refined opener 52. Fiber passes through thick opener 51 successivelyWith refined opener 52, can make the abundant shredding of fiber.
As shown in Figure 4, the port of export of carding machine 6 is provided with stripping mechanism 61 and lower stripping mechanism 62,For pattern doffing roller. Device for melt blowing 7 comprises the extruder 71 and the hot meltblown beam 72 that are connected. Fiber existsUpper stripping mechanism 61 and lower stripping mechanism 62 form respectively the first fleece 1 and the second fleece 2, moltenJet mould head 72 is between the first fleece 1 and the second fleece 2. Extruder 71 is arranged on fiberOne side of net, hot meltblown beam 72 extends the top of the second fleece 2.
Extruder 71 is provided with screw case and drive motors. Hot melt material is added in screw case to screw caseDischarge end be connected with meltblown beam 72. Screw case has heating arrangements, and hot melt material is heated as to liquidBody. Drive motors drive screw, makes the material of hot melt spray from meltblown beam 72.
The below of meltblown beam 72 is provided with extractor fan 73, the second fleeces 2 and is positioned at meltblown beam 72And between extractor fan 73. In extractor fan 73, blower fan is installed.
The production method that the high water pressure resistance hot blast of present embodiment is refused water nonwoven, comprises the following steps:
S1, fiber pass through bale opener 4, thick opener 51, refined opener 52 and carding machine 6 successively,Form respectively the first fleece 1 and in the upper stripping mechanism 61 of carding machine 6 and lower stripping mechanism 62Two fleeces 2.
The extruder 71 of S2, device for melt blowing 7 heats hot melt material and is transported to meltblown beam 72. MoltenHot melt material is sprayed on the second fleece 2 by jet mould head 72, on the second fleece 2, forms meltblown layer 3.
S3, the first fleece 1, the second fleece 2 and meltblown layer 3 are laid on foraminous conveyer 9, defeatedSend under the conveying of guipure 9 through hot blast adhesion mechanism 8, bonding under hot wind action, form high water-fastPress hot blast to refuse water nonwoven.
The operating temperature of hot blast adhesion mechanism 8 is 125～135 DEG C. The hot blast speed of hot blast adhesion mechanism 8Be 2～5m/s, hot-blast pressure is 4200～4800Pa.
S4, cooling rolling. What hot blast adhesion formed refuses water nonwoven through apparatus for supercooling 12. After coolingNonwoven fabric roll on winder 13, complete rolling. Nonwoven fabric roll after rolling is at cutting machine 14On cut into certain width, then on packing machine 15, pack.
Above-described is only embodiments more of the present utility model. For the ordinary skill of this areaPersonnel, not departing under the prerequisite of the utility model creation design, can also make some distortionAnd improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. high water pressure resistance hot blast is refused water nonwoven, it is characterized in that, comprises the first fleece (1),Two fleeces (2) and meltblown layer (3), described meltblown layer (3) is positioned at the first fleece (1) andBetween two fleeces (2), described the first fleece (1), the second fleece (2) and meltblown layer (3)Pass through hot blast adhesion.
2. high water pressure resistance hot blast according to claim 1 is refused water nonwoven, it is characterized in that instituteStating high water pressure resistance hot blast, to refuse the weight of water nonwoven be 12～30g/m2。
3. high water pressure resistance hot blast according to claim 1 and 2 is refused water nonwoven, it is characterized in that,The weight ratio of described the first fleece (1), the second fleece (2) and meltblown layer (3) is 2:2:1.
4. the production system that high water pressure resistance hot blast is refused water nonwoven, is characterized in that, comprise bale opener (4),Opener (5), carding machine (6), device for melt blowing (7) and hot blast adhesion mechanism (8), described melt-blownDevice (7) is positioned between carding machine (6) and hot blast adhesion mechanism (8), and fiber is successively through opening bagMachine (4), opener (5), carding machine (6), device for melt blowing (7) and hot blast adhesion mechanism (8).
5. the production system that high water pressure resistance hot blast according to claim 4 is refused water nonwoven, its spyLevy and be, described carding machine (6) is provided with stripping mechanism (61) and lower stripping mechanism (62), instituteState device for melt blowing (7) and comprise the extruder (71) and the hot meltblown beam (72) that are connected, fiber existsDescribed upper stripping mechanism (61) and lower stripping mechanism (62) form respectively the first fleece (1) andTwo fleeces (2), described meltblown beam (72) is positioned at the first fleece (1) and the second fleece (2)Between.
6. the production system that high water pressure resistance hot blast according to claim 5 is refused water nonwoven, its spyLevy and be, the below of described meltblown beam (72) is provided with extractor fan (73), described the first fleece(1) or the second fleece (2) is positioned between meltblown beam (72) and extractor fan (73).
7. the production system that high water pressure resistance hot blast according to claim 4 is refused water nonwoven, its spyLevy and be, also comprise foraminous conveyer (9), described foraminous conveyer (9) runs through hot blast adhesion mechanism (8),Described the first fleece (1) and the second fleece (2) are layed in foraminous conveyer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521142442.6U CN205242013U (en) | 2015-12-30 | 2015-12-30 | Hot -blast water non -woven fabrics and production system of refusing of high water -fast pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521142442.6U CN205242013U (en) | 2015-12-30 | 2015-12-30 | Hot -blast water non -woven fabrics and production system of refusing of high water -fast pressure |
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| Publication Number | Publication Date |
|---|---|
| CN205242013U true CN205242013U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521142442.6U Active CN205242013U (en) | 2015-12-30 | 2015-12-30 | Hot -blast water non -woven fabrics and production system of refusing of high water -fast pressure |
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| CN (1) | CN205242013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420931A (en) * | 2015-12-30 | 2016-03-23 | 佛山市格菲林卫材科技有限公司 | High water-pressure resistant hot air water-repellent non-woven fabric, and production method and production system thereof |
-
2015
- 2015-12-30 CN CN201521142442.6U patent/CN205242013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420931A (en) * | 2015-12-30 | 2016-03-23 | 佛山市格菲林卫材科技有限公司 | High water-pressure resistant hot air water-repellent non-woven fabric, and production method and production system thereof |
| WO2017113574A1 (en) * | 2015-12-30 | 2017-07-06 | 佛山市格菲林卫材科技有限公司 | Highly water pressure resistant hot-air water-repellent nonwoven fabric, and manufacturing method and manufacturing system therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000 Guangdong province Foshan City Nanhai District, lion hill town lotus seed pond village northeast economic cooperative "Lan Gang" lot (workshop) Patentee after: Guangdong Ge Fei Lin Sanitary Ware Technology Co.,Ltd. Address before: 528000 Guangdong Foshan City, Foshan City, Nanhai District, Nanhai District, Lian Zi Tang village northeast economic cooperative "Lan Gang" section (workshop) Foshan City Ge Fei Lin Sanitary Ware Technology Co., Ltd. Patentee before: FOSHAN GOOD FEELING EISAI TECH Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180718 Address after: 528000 Room 101, C block, Xinghewan, C, Mu Tian Zi villa, Foshan, Nanhai District, Guangdong Patentee after: Tang Xinxiong Address before: 528000 Guangdong province Foshan City Nanhai District, lion hill town lotus seed pond village northeast economic cooperative "Lan Gang" lot (workshop) Patentee before: Guangdong Ge Fei Lin Sanitary Ware Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190619 Address after: 518000 No. 10 Fenghuang Avenue, Danzao Town Eco-industrial Park, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Ge Fei Lin Sanitary Ware Technology Co.,Ltd. Address before: 528000 Room 101, C block, Xinghewan, C, Mu Tian Zi villa, Foshan, Nanhai District, Guangdong Patentee before: Tang Xinxiong |
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| TR01 | Transfer of patent right |