CN102535006A - Process for producing pearl fiber spun-laced nonwoven fabric - Google Patents
Process for producing pearl fiber spun-laced nonwoven fabric Download PDFInfo
- Publication number
- CN102535006A CN102535006A CN2011104410302A CN201110441030A CN102535006A CN 102535006 A CN102535006 A CN 102535006A CN 2011104410302 A CN2011104410302 A CN 2011104410302A CN 201110441030 A CN201110441030 A CN 201110441030A CN 102535006 A CN102535006 A CN 102535006A
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- China
- Prior art keywords
- nonwoven fabric
- pearl fiber
- fiber spun
- laced nonwoven
- production technology
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- 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.)
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 33
- 239000000835 fiber Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000009960 carding Methods 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000005516 engineering process Methods 0.000 claims description 16
- 241000381602 Vachellia nebrownii Species 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000003595 mist Substances 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000007730 finishing process Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The invention relates to a process for producing pearl fiber spun-laced nonwoven fabric, belonging to the technical field of textile materials. The pearl fiber spun-laced nonwoven fabric is produced from the pearl fiber used as a raw material through the steps of opening, carding, spinning-lacing, carrying out hydrophilic treatment, drying, detecting on line, taking up and slitting in sequence. Produced from the pearl fiber used as the raw material by adopting the spinning-lacing process, the pearl fiber spun-laced nonwoven fabric replaces the traditional hot-air nonwoven fabric, has a smooth surface, is soft, comfortable and non-toxic and is suitable for producing the sanitary pads of women.
Description
Technical field
The present invention relates to a kind of production technology of pearl fiber spun-laced nonwoven fabric, belong to the textile material technical field.
Background technology
At present, all to select hot-wind nonwoven cloth for use be raw material on the top layer of feminine hygiene protection pad.Along with growth in the living standard, the female friend is also increasingly high to the requirement of quality of life, especially directly contacts the articles for daily use of some with human body, wherein just comprises panty liner.Because hot-wind nonwoven cloth rough surface, feel are hard partially, so comfortableness is poor.
Summary of the invention
The present invention provides the production technology of the pearl fiber spun-laced nonwoven fabric of a kind of smooth surface, softness.
To achieve these goals, the technical scheme that the present invention adopted is:
A kind of production technology of pearl fiber spun-laced nonwoven fabric, the employing pearl fiber is a raw material, and gets into shredding operation, combing operation, water thorn operation, hydrophilic treated operation, baking operation, online detection operation, coiling process, branch cutting process successively.
As the further setting of such scheme, the cotton feeding box in the said combing operation adopts two-way feeding airstream vibration hopper, has solved the horizontal homogeneity question of product.
Feeding curtain in the said combing operation adopts the curtain of weighing to weigh feeding to cotton, solves the stable gram weight property problem longitudinally of directly spreading.
Said combing operation adopts at a high speed mixed and disorderly carding machine carding to stablize the MD:CD ratio of product.
The main cylinder working roll of said combing operation is 120-130m/min, and main cylinder angle stripper is 140-150m/min, main cylinder rotating speed 800-900 m/min, and the feeding grammes per square metre is 45 gram/㎡.
Said water thorn operation, its 5 water jet water thorn pressure are set at respectively: 30bar, 65bar, 70bar, 80bar, 80bar.
Said baking operation, its dryer temperature is controlled at 120 ℃.
Said hydrophilic treated operation is mainly carried out by the high-voltage through-type collating unit; The high-voltage through-type collating unit comprises the little mist main frame of pulp storing barrel, strainer one, water tank, high pressure that connects successively through pipeline, the water inlet pipe of band nozzle, and water inlet pipe is installed in the water leg of open upper end; Also comprise the recovery tank, water pump, the coarse filtration machine that connect successively through pipeline; Wherein, recovery tank is connected with the lower end of water leg through pipeline, and the coarse filtration machine is connected with water tank through pipeline.
Below the nonwoven fabric between the spun-laced machine fabric guide roll that the water leg of high-voltage through-type collating unit is installed in water thorn operation and the dryer fabric guide roll of baking operation; Nozzle upwards faces toward the bottom of nonwoven fabric; High hydrophilizing agent in the pulp storing barrel passes through nozzle; The form that penetrates with high pressure sprays to nonwoven fabric, and the nonwoven fabric that is sprayed too high hydrophilizing agent is sent into by the dryer fabric guide roll and carried out baking operation in the dryer, has effectively utilized online drying plant.
The high pressure that the high-voltage through-type collating unit can carry out high hydrophilizing agent to the nonwoven fabric between spun-laced machine fabric guide roll and dryer fabric guide roll penetrates injection, has effectively utilized the drying function of time road baking operation to carry out online oven dry simultaneously.Therefore; After having used the high-voltage through-type collating unit; The pearl fiber spun-laced nonwoven fabric of producing through the present invention just need not finishing process, has shortened whole technological process greatly, has practiced thrift production cost; Reduced the discharge capacity of waste water and gas, the pearl fiber spun-laced nonwoven fabric feel of producing simultaneously is more soft, comfortable.The pearl fiber spun-laced nonwoven fabric that original production process is produced, need carry out a series of finishing process after, just can become real finished product.Finishing process mainly comprises steps such as debatching, dipping, fabric guide roll, oven dry, the integrated artistic long flow path, and production cost is high, and produced simultaneously waste water, exhausted air quantity are also big.
Be connected with strainer two between said coarse filtration machine and the water tank.
Evenly be provided with several nozzles on the said water inlet pipe.
The pearl fiber spun-laced nonwoven fabric of the present invention is a raw material with the pearl fiber, and adopts water jet process production, has replaced traditional hot-wind nonwoven cloth, and product surface is smooth, soft, comfortable, nontoxic, is fit to the use of woman's sanitarg mapkin.
Below in conjunction with the accompanying drawing and the specific embodiment invention is described further.
Description of drawings
Fig. 1 is the structural representation of mesohigh penetration collating unit of the present invention;
Fig. 2 is the installation site structural representation of water leg among Fig. 1;
Fig. 3 overlooks the structure for amplifying sketch map for water inlet pipe among Fig. 1.
The specific embodiment
The production technology of the pearl fiber spun-laced nonwoven fabric of the present invention, the employing pearl fiber is a raw material, and gets into shredding operation, combing operation, water thorn operation, hydrophilic treated operation, baking operation, online detection operation, coiling process, branch cutting process successively.
Wherein, the cotton feeding box in the combing operation adopts two-way feeding airstream vibration hopper.
Feeding curtain in the combing operation adopts the curtain of weighing to weigh feeding to cotton.
The combing operation adopts at a high speed mixed and disorderly carding machine carding.
The main cylinder working roll of combing operation is 120-130m/min, and main cylinder angle stripper is 140-150m/min, main cylinder rotating speed 800-900 m/min, and the feeding grammes per square metre is 45 gram/㎡.
Water thorn operation, its 5 water jet water thorn pressure are set at respectively: 30bar, 65bar, 70bar, 80bar, 80bar.
Baking operation, its dryer temperature is controlled at 120 ℃.
The hydrophilic treated operation is mainly carried out by the high-voltage through-type collating unit.In conjunction with Fig. 1, Fig. 2, shown in Figure 3, the high-voltage through-type collating unit comprises the water inlet pipe 10 of the little mist main frame of the pulp storing barrel 6, strainer 1, water tank 8, the high pressure that connect successively through pipeline 9, band nozzle 11, and water inlet pipe 10 is installed in the water leg 1 of open upper end.Evenly be provided with several nozzles 11 on the water inlet pipe 10.The present invention also comprises recovery tank 2, water pump 3, coarse filtration machine 4, the strainer 25 that connects successively through pipeline; Wherein, recovery tank 2 is connected with the lower end of water leg 1 through pipeline, and strainer 25 is connected with water tank 8 through pipeline.
High-voltage through-type collating unit, its water leg 1 are installed in nonwoven fabric 14 belows between spun-laced machine fabric guide roll 12 and the dryer fabric guide roll 13, and nozzle 11 upwards faces toward the bottom of nonwoven fabric 14.
The high-voltage through-type collating unit, successively through the little mist main frame of strainer 1, water tank 8, high pressure 9, nozzle 11, the form that penetrates with high pressure sprays to nonwoven fabric 14 with the high hydrophilizing agents in the pulp storing barrel 6.Be not adsorbed onto the high hydrophilizing agent on the nonwoven fabric 14 after the injection, be collected in the water leg 1, and be back in the water tank 8 through recovery tank 2, water pump 3, coarse filtration machine 4, strainer 25 successively, so that recycle.
The little mist main frame 9 of high pressure in the present embodiment is produced by Zhejiang Jiaway Environment Technology Co., Ltd., and specification is TSY.
The physical index data of product of the present invention see the following form:
The foregoing description only is used to the inventive concept of the present invention of explaining, but not to the qualification of rights protection of the present invention, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should fall into protection scope of the present invention.
Claims (10)
1. the production technology of a pearl fiber spun-laced nonwoven fabric; It is characterized in that: the employing pearl fiber is a raw material, and gets into shredding operation, combing operation, water thorn operation, hydrophilic treated operation, baking operation, online detection operation, coiling process, branch cutting process successively.
2. the production technology of pearl fiber spun-laced nonwoven fabric according to claim 1 is characterized in that: the cotton feeding box in the said combing operation, adopt two-way feeding airstream vibration hopper.
3. the production technology of pearl fiber spun-laced nonwoven fabric according to claim 1 is characterized in that: the feeding curtain in the said combing operation, adopt the curtain of the weighing feeding of weighing to give cotton.
4. the production technology of pearl fiber spun-laced nonwoven fabric according to claim 1, it is characterized in that: said combing operation adopts at a high speed mixed and disorderly carding machine carding.
5. the production technology of pearl fiber spun-laced nonwoven fabric according to claim 1; It is characterized in that: the main cylinder working roll of said combing operation is 120-130m/min; Main cylinder angle stripper is 140-150m/min, main cylinder rotating speed 800-900 m/min, and the feeding grammes per square metre is 45 Ke/㎡.
6. the production technology of pearl fiber spun-laced nonwoven fabric according to claim 1, it is characterized in that: said water thorn operation, its 5 water jet water thorn pressure are set at respectively: 30bar, 65bar, 70bar, 80bar, 80bar.
7. the production technology of pearl fiber spun-laced nonwoven fabric according to claim 1, it is characterized in that: said baking operation, its dryer temperature is controlled at 120 ℃.
8. the production technology of pearl fiber spun-laced nonwoven fabric according to claim 1 is characterized in that: said hydrophilic treated operation, mainly carry out by the high-voltage through-type collating unit; The high-voltage through-type collating unit comprises the little mist main frame of pulp storing barrel, strainer one, water tank, high pressure that connects successively through pipeline, the water inlet pipe of band nozzle, and water inlet pipe is installed in the water leg of open upper end; Also comprise the recovery tank, water pump, the coarse filtration machine that connect successively through pipeline; Wherein, recovery tank is connected with the lower end of water leg through pipeline, and the coarse filtration machine is connected with water tank through pipeline.
9. like the production technology of the said pearl fiber spun-laced nonwoven fabric of claim 8, it is characterized in that: be connected with strainer two between said coarse filtration machine and the water tank.
10. like the production technology of the said pearl fiber spun-laced nonwoven fabric of claim 8, it is characterized in that: evenly be provided with several nozzles on the said water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110441030.2A CN102535006B (en) | 2011-12-26 | 2011-12-26 | Process for producing pearl fiber spun-laced nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110441030.2A CN102535006B (en) | 2011-12-26 | 2011-12-26 | Process for producing pearl fiber spun-laced nonwoven fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102535006A true CN102535006A (en) | 2012-07-04 |
| CN102535006B CN102535006B (en) | 2014-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110441030.2A Active CN102535006B (en) | 2011-12-26 | 2011-12-26 | Process for producing pearl fiber spun-laced nonwoven fabric |
Country Status (1)
| Country | Link |
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| CN (1) | CN102535006B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352318A (en) * | 2013-07-04 | 2013-10-16 | 绍兴县和中合纤有限公司 | Production process of spunlace nonwoven fabric combining with pearl fibers and viscose |
| CN104790121A (en) * | 2015-04-02 | 2015-07-22 | 泰荣针纺集团有限公司 | Multifunctional non-woven fabric and production process |
| CN111455555A (en) * | 2020-04-30 | 2020-07-28 | 杭州杭纺科技有限公司 | Processing equipment and processing technology of non-woven fabric for protective isolation clothes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556271A (en) * | 2004-01-07 | 2004-12-22 | 天津工业大学 | Method and device of high pressure water flow treating machine woven fabric |
| CN101565877A (en) * | 2009-05-26 | 2009-10-28 | 东华大学 | Method for preparing pearl fiber spun-laced nonwovens |
| CN101629358A (en) * | 2008-07-16 | 2010-01-20 | 福建恒安集团有限公司 | Nonwoven fabric |
-
2011
- 2011-12-26 CN CN201110441030.2A patent/CN102535006B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556271A (en) * | 2004-01-07 | 2004-12-22 | 天津工业大学 | Method and device of high pressure water flow treating machine woven fabric |
| CN101629358A (en) * | 2008-07-16 | 2010-01-20 | 福建恒安集团有限公司 | Nonwoven fabric |
| CN101565877A (en) * | 2009-05-26 | 2009-10-28 | 东华大学 | Method for preparing pearl fiber spun-laced nonwovens |
Non-Patent Citations (1)
| Title |
|---|
| 马建伟: "《非织造布技术概论》", 31 August 2008 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352318A (en) * | 2013-07-04 | 2013-10-16 | 绍兴县和中合纤有限公司 | Production process of spunlace nonwoven fabric combining with pearl fibers and viscose |
| CN103352318B (en) * | 2013-07-04 | 2016-03-09 | 绍兴县万年红纱业有限公司 | The production technology of pearl fiber and viscose combination water prick nonwoven cloth |
| CN104790121A (en) * | 2015-04-02 | 2015-07-22 | 泰荣针纺集团有限公司 | Multifunctional non-woven fabric and production process |
| CN104790121B (en) * | 2015-04-02 | 2017-09-08 | 刘训林 | A kind of multifunctional non-woven fabric and production technology |
| CN111455555A (en) * | 2020-04-30 | 2020-07-28 | 杭州杭纺科技有限公司 | Processing equipment and processing technology of non-woven fabric for protective isolation clothes |
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| Publication number | Publication date |
|---|---|
| CN102535006B (en) | 2014-06-25 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Shaoxing County, Zhejiang province 312026 Shaoxing Xialv Town Industrial Park of Zhejiang and Limited by Share Ltd in Nonwovens Applicant after: Zhejiang Hezhong Nonwoven Co., Ltd. Address before: Shaoxing County, Zhejiang province 312026 Shaoxing Xialv Town Industrial Park Shaoxing County hezhonghexian Co Ltd Applicant before: Shaoxing County Hezhonghexian Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHAOXING COUNTY HEZHONGHEXIAN CO., LTD. TO: ZHEJIANG HEZHONG NONWOVEN CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171031 Address after: Xialv town Keqiao District 312026 of Zhejiang Province, Shaoxing City, Xia Dong Cun Patentee after: Zhejiang Baoren non-woven products Co. Ltd. Address before: Shaoxing County, Zhejiang province 312026 Shaoxing Xialv Town Industrial Park of Zhejiang and Limited by Share Ltd in Nonwovens Patentee before: Zhejiang Hezhong Nonwoven Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 312000 Xia Dong village, summer town, Keqiao District, Shaoxing, Zhejiang Patentee after: Zhejiang Baoren Hezhong Technology Co., Ltd Address before: Xialv town Keqiao District 312026 of Zhejiang Province, Shaoxing City, Xia Dong Cun Patentee before: Zhejiang Baoren non-woven products Co. Ltd. |
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| CP03 | Change of name, title or address |