CN108589044A - A kind of melt-blow nonwoven processing unit (plant) - Google Patents
A kind of melt-blow nonwoven processing unit (plant) Download PDFInfo
- Publication number
- CN108589044A CN108589044A CN201810665701.5A CN201810665701A CN108589044A CN 108589044 A CN108589044 A CN 108589044A CN 201810665701 A CN201810665701 A CN 201810665701A CN 108589044 A CN108589044 A CN 108589044A
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- Prior art keywords
- melt
- spinneret
- mixing
- drawing mechanism
- plant
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
Abstract
The present invention relates to Nonwovens In Technology fields, more particularly to a kind of melt-blow nonwoven processing unit (plant), including screw extruder, metering pump, filter, spinneret mixing arrangement and reception device, screw extruder, metering pump, filter and spinneret mixing arrangement pass sequentially through melt conveying pipeline and connect, and the mixing finished product of spinneret mixing arrangement output is received by reception device；Spinneret mixing arrangement includes round spinning head, mixing chamber, internal layer drawing mechanism and feed inlet；Internal layer drawing mechanism is divided into upper layer drawing mechanism and lower layer's drawing mechanism.The melt-blow nonwoven processing unit (plant) of the present invention, compared with traditional melt-blow nonwoven processing unit (plant), spinneret mixing arrangement is devised, is dispersed everywhere during capable of preventing staple fiber etc. that meltblown fibers are added, pollution workshop condition is avoided, the utilization ratio of staple fiber etc. is improved.At the same time it can also add the additive of various forms to meltblown fibers, solve the problems, such as that additive batch mixing is non-uniform.
Description
Technical field
The present invention relates to Nonwovens In Technology fields, and in particular to a kind of melt-blow nonwoven processing unit (plant).
Background technology
Non-woven cloth is also known as nonwoven fabric, non-woven fabrics, is made of fiber orient or random, is environmentally friendly material of new generation
Material, because with cloth appearance and certain performances due tos be called cloth.Non-woven cloth does not have latitude and longitude, cuts out and sews and is all very square
Just, and light easy sizing, depth are liked by manual fan.In numerous non-woven cloths, melt-blow nonwoven is weight
The one kind wanted.However, the big multicomponent of traditional melt-blow nonwoven is single, the application of melt-blown product is constrained therefrom.Nowadays,
Technical staff has begun that staple fiber or functional additive etc. are added in melt-blow nonwoven, so that product is with antistatic
Property, electric conductivity, hygroscopicity, enhancing barrier property etc., or caking property, bulkiness, the gas permeability of web in non-woven cloth is made to carry
It is high.
However, during adding staple fiber, generally require to convey staple fiber by air-flow.Effect of the staple fiber in air-flow
Under, it is easy to disperse everywhere, influences working environment, also reduce the utilization ratio of raw material, superbhort fiber or powder especially is being added
Whens shape additive etc..Such as application No. is the patent applications of CN201110422881.2, in this application, are purged using blow device
Staple fibre makes staple fibre and meltblown fibers be mixed.However, the mode of this addition staple fibre, is easy to make artificial
Fiber disperses in air, influences workshop condition.Meanwhile when adding staple fibre, it is to be added from the outside of meltblown fibers, makes
The additive for obtaining outside is more, and the additive of inside is less, causes additive uneven distribution in the section of final finished, shadow
Ring the performance of finished product.
Therefore, it is necessary to a kind of device for preventing from dispersing everywhere during the addition meltblown fibers such as staple fiber is designed, with
Pollution workshop condition is avoided, the utilization ratio of staple fiber etc. is improved.When needing to add several additives, existing process units
It is usually inconvenient to add or add irregular.Therefore it also needs to solve the problems, such as that batch mixing is non-uniform.
Invention content
For the prior art there are above-mentioned technical problem, the present invention, which provides one kind, can avoid the additives such as staple fiber from flying everywhere
It dissipates, improves the utilization ratio of staple fiber etc., while can also improve the mixture homogeneity and additives mixed type of additive
Melt-blow nonwoven processing unit (plant).
To achieve the above object, the present invention provides following technical scheme：
A kind of melt-blow nonwoven processing unit (plant), including screw extruder, metering pump, filter, spinneret mixing arrangement and reception
Device, screw extruder, metering pump, filter and spinneret mixing arrangement pass sequentially through melt conveying pipeline and connect, spinneret mixing
The mixing finished product of device output is received by reception device；It is characterized in that：Spinneret mixing arrangement includes round spinning head, mixing
Chamber, internal layer drawing mechanism and feed inlet, round spinning head are divided into outer region, at silk region and center from outside to inside
Domain；Outer region and central area are enclosed construction, are not provided with spinneret unit；Silk region is provided with spinneret unit；The spray
Silk unit includes spinneret orifice and the traction airflow hole of spinneret orifice both sides；The outer side edges in outer region along and central area it is outer
Along a segment length is extended downwardly, the toroidal cavity being consequently formed is mixing chamber for side；The outer side edges of central area are along to downward
It after stretching a segment length, is sealed by inner bottom plating, and opens up mesh on the cylinder side wall of formation, form internal layer drawing mechanism；Internal layer
It is provided with intermediate bulkhead in the middle part of drawing mechanism, is thus divided into upper outlet device and lower part drawing mechanism；And outer region
Outer side edges form mixing product outlet after extending downwardly a distance, in the cylinder bottom of formation, while in cylinder side wall
Upper setting feed inlet；Reception device include multiple conveying rollers, around multiple conveying rollers lace curtaining and be arranged below lace curtaining and
Face mixes the getter device of product outlet.
Draw airflow hole injection traction air-flow so that melt from spinneret orifice spray after, by the draw of air-flow
Stretching attenuates.
Preferably, it is evenly distributed at the spinneret unit in silk region, while one is diametrically reserved at silk region
The region of fixed width degree is not provided with spinneret unit, in order to be arranged feeding pipeline be connected to internal layer drawing mechanism upper outlet device and
Lower part drawing mechanism, in order to be persistently fed for upper outlet device and lower part drawing mechanism.It is distributed spinneret unit in this way, it can
It avoids the transport path of the meltblown fibers of spinneret unit formation spatially be overlapped with feeding pipeline, meltblown fibers is made to be adhered to confession
On pipe material.
Preferably, the mesh of the cylinder side wall of upper outlet device is less than the mesh of the cylinder side wall of lower part drawing mechanism.
Upper outlet device can be used for adding powdery additive to meltblown fibers；Lower part drawing mechanism can be used for adding meltblown fibers short
The additives such as fiber.
Preferably, the outer side edges in outer region are along the segment length that extends downwardly, be more than the outer side edges of central area along to
One segment length of lower extension.It is highly preferred that the outer side edges in outer region are more than central area along the segment length extended downwardly
Outer side edges are along the segment length 5-30mm extended downwardly.In this way, be conducive to the additives such as staple fiber makes in mixed process
The traction air-flow used in air-flow and meltblown fibers forming process, promptly spreads, and is received the air-breathing in device
Device absorption is taken away.
Preferably, the spinneret orifice in spinneret unit is special-shaped spinneret orifice.More preferably, special-shaped spinneret orifice is cross, five
Angle star, Y shape.The spinneret orifice of these shapes is selected, special-shaped meltblown fibers can be formed, and it is viscous to be conducive to the additives such as staple fiber
It is attached on meltblown fibers, while improving the fluffy degree of non-woven cloth.Especially when adding powdery additive, effect is more
Significantly.
Preferably, it is additionally provided with spiral agitator in internal layer drawing mechanism, this can prevent additive to be deposited on internal layer
In drawing mechanism.After usage, spiral agitator is opened, while being passed through air-flow, internal layer discharging dress can be effectively discharged out
Residual additive in setting.
Preferably, it is in truncated cone that can select spinneret mixing arrangement on the whole, this is conducive to mix finished product exit side
Just mixing finished product output, and it is convenient for Diffusion of gas stream.
In addition, the present invention also provides a kind of processing method of melt-blow nonwoven, include the following steps：
（1）Melt prepares：High polymer slice is added in screw extruder and is melted, is transported to later by melt conveying pipeline
Metering pump is measured, and the melt after metering is transported to filter by melt conveying pipeline and is filtered, by filtering
Melt conveying to spinneret mixing arrangement prepare spinning；
（2）Spinning mixes：Melt conveying is to spinneret mixing arrangement, and using at the spinneret unit in silk region, melt is passing through spray
When wire hole sprays, draws and be passed through traction air-flow in airflow hole, and meltblown fibers are formed under the draw of traction air-flow；Together
When, a part of staple fiber feeds mixing chamber under air-flow booster action by feed inlet, and another part staple fiber discharges from internal layer
It is uniformly sprayed in the mesh of the lower part drawing mechanism side wall of device and enters mixing chamber, and powdery additive is from internal layer drawing mechanism
Upper outlet device side wall mesh in uniformly spray and enter mixing chamber, thus make staple fiber, powdery additive and melt-blown
Fiber is obtained by uniformly mixingg mixing finished product；
（3）Finished product receives：Mixing finished product is exported from mixing product outlet, and multiple conveying rollers of reception device rotate clockwise,
Mixing finished product is received using lace curtaining, meanwhile, getter device absorbs the air-flow come out from mixing product outlet, and mixing finished product is made to adsorb
On lace curtaining, non-woven cloth is ultimately formed.
The additive that the device can add can be staple fiber, superbhort fiber and powdery additive.Such as the gold of powdery
Belong to powder etc..The metal powder for adding powdery, can increase the antistatic property and electric conductivity of non-woven cloth, while again can be to avoid
By metal powder be added to melt at caused by silk metal powder deposition, be unfavorable for the drawbacks of spinning.Certainly, powdery additive
It can also be that other various functions additives for helping to improve non-woven cloth performance are not construed as limiting specific type.
Advantageous effect
Compared with prior art, the present invention has the advantages that：The melt-blow nonwoven processing unit (plant) of the present invention, Neng Goufang
Only staple fiber, powdery additive etc. are dispersed everywhere during meltblown fibers are added, and to avoid pollution workshop condition, improve short fibre
The utilization ratio of dimension etc..Meanwhile also solving the non-uniform problem of additive batch mixing.Meanwhile this addition manner, it can also add
Add powdery additive, superbhort fiber etc. so that addition manner is not limited by additive physical aspect.The device is simple and practical,
Remarkable in economical benefits.
Description of the drawings
Fig. 1 is the overall schematic of the melt-blow nonwoven processing unit (plant) of the present invention；
Fig. 2 is the structural schematic diagram of the spinneret mixing arrangement of the present invention；
Fig. 3 is the structural schematic diagram of the spinneret unit at silk region in the present invention；
Fig. 4 is the vertical view of spinning head in the present invention.
Reference numeral：1, screw extruder；2, metering pump；3, filter；4, spinneret mixing arrangement；5, conveying roller；6, net
Curtain；7, getter device；8, finished product is mixed；9, spinneret orifice；10, airflow hole is drawn；11, outer region；12, at silk region；13, in
Heart district domain；14, feed inlet；15, inner bottom plating；16, intermediate bulkhead；20, product outlet is mixed.
Specific implementation mode
Below in conjunction with specific embodiment and attached drawing, the present invention is described in detail.
Picture 1-4, a kind of melt-blow nonwoven processing unit (plant), including screw extruder 1, metering pump 2, filter 3, spinneret
Mixing arrangement 4 and reception device, it is defeated that screw extruder 1, metering pump 2, filter 3 and spinneret mixing arrangement 4 pass sequentially through melt
Pipeline is sent to connect, the mixing finished product 8 that spinneret mixing arrangement 4 exports is received by reception device；It is characterized in that：Spinneret mixing dress
It includes round spinning head, mixing chamber, internal layer drawing mechanism and feed inlet 14 to set 4, and round spinning head is divided into outer from outside to inside
Along region 11, at silk region 12 and central area 13；Outer region 11 and central area 13 are enclosed construction, are not provided with spinneret list
Member；Spinneret unit includes the traction airflow hole 10 of 9 both sides of spinneret orifice 9 and spinneret orifice；Silk region 12 is provided with spinneret unit；
The outer side edges edge in outer region 11 and the outer side edges edge of central area 13 extend downwardly a segment length, the annular being consequently formed
Cavity is mixing chamber；The outer side edges of central area 13 are sealed, and in formation after extending downwardly a segment length by inner bottom plating 15
Mesh is opened up on cylinder side wall, forms internal layer drawing mechanism；It is provided with intermediate bulkhead 16 in the middle part of internal layer drawing mechanism, thus divides
For upper outlet device and lower part drawing mechanism；And the outer side edges in outer region 11 are being formed after extending downwardly a distance
Cylinder bottom formed mixing product outlet 20, while on cylinder side wall be arranged feed inlet 14；Reception device includes multiple
Conveying roller 5, around multiple conveying rollers 5 lace curtaining 6 and be arranged below lace curtaining 6 and face mix product outlet 20 air-breathing
Device 7.
Draw airflow hole 10 injection traction air-flow so that melt from spinneret orifice 9 spray after, by the draw of air-flow
And it stretches and attenuates.
Preferably, it is evenly distributed at the spinneret unit in silk region 12, while diametrically being stayed at silk region 12
The region for going out one fixed width is not provided with spinneret unit, in order to which the upper outlet dress that feeding pipeline is connected to internal layer drawing mechanism is arranged
Set with lower part drawing mechanism, in order to be persistently fed for upper outlet device and lower part drawing mechanism.It is distributed spinneret unit in this way,
The transport path of the meltblown fibers of spinneret unit formation can be avoided spatially be overlapped with feeding pipeline, meltblown fibers is made to adhere to
On feeding pipeline.
Preferably, the mesh of the cylinder side wall of upper outlet device is less than the mesh of the cylinder side wall of lower part drawing mechanism.
Upper outlet device can be used for adding powdery additive to meltblown fibers；Lower part drawing mechanism can be used for adding meltblown fibers short
The additives such as fiber.
Preferably, the outer side edges in outer region 11 are more than the outer side edges of central area 13 along the segment length extended downwardly
Along the segment length extended downwardly.It is highly preferred that the outer side edges in outer region 11 are more than center along the segment length extended downwardly
The outer side edges in region 13 are along the segment length 5-30mm extended downwardly.It is being mixed in this way, being conducive to the additives such as staple fiber
The traction air-flow used in the air-flow and meltblown fibers forming process that use in the process, promptly spreads, and be received device
In getter device 7 absorption take away.
Preferably, the spinneret orifice 9 in spinneret unit is special-shaped spinneret orifice 9.More preferably, special-shaped spinneret orifice 9 be cross,
Pentalpha, Y shape.The spinneret orifice 9 for selecting these shapes, can form special-shaped meltblown fibers, and be conducive to the additions such as staple fiber
Object is adhered on meltblown fibers, while improving the fluffy degree of non-woven cloth.Especially when adding powdery additive, effect
More significantly.
Preferably, it is additionally provided with spiral agitator in internal layer drawing mechanism, this can prevent additive to be deposited on internal layer
In drawing mechanism.After usage, spiral agitator is opened, while being passed through air-flow, internal layer discharging dress can be effectively discharged out
Residual additive in setting.
Preferably, it is in truncated cone that can select spinneret mixing arrangement on the whole, this is conducive to mix finished product exit side
Just mixing finished product output, and it is convenient for Diffusion of gas stream.
In addition, the present invention also provides a kind of processing method of melt-blow nonwoven, include the following steps：
（1）Melt prepares：High polymer slice is added in screw extruder 1 and is melted, is conveyed later by melt conveying pipeline
It is measured to metering pump 2, the melt after metering is transported to filter 3 by melt conveying pipeline and is filtered, and passes through
The melt conveying of filtering prepares spinning to spinneret mixing arrangement 4；
（2）Spinning mixes：Melt conveying is to spinneret mixing arrangement 4, and using at the spinneret unit in silk region 12, melt is passing through
It when spinneret orifice 9 sprays, draws and is passed through traction air-flow in airflow hole 10, and formation melt-blown is fine under the draw of traction air-flow
Dimension；Meanwhile a part of staple fiber feeds mixing chamber under air-flow booster action by feed inlet 14, another part staple fiber is from interior
It is uniformly sprayed in the mesh of the lower part drawing mechanism side wall of layer drawing mechanism and enters mixing chamber, and powdery additive goes out from internal layer
Expect uniformly to spray in the mesh of the upper outlet device side wall of device and enter mixing chamber, thus makes staple fiber, powdery additive
It is obtained by uniformly mixingg with meltblown fibers and mixes finished product 8；
（3）Finished product receives：Mixing finished product 8 is exported from mixing product outlet 20, and multiple conveying rollers 5 of reception device revolve clockwise
Turn, mixing finished product 8 is received using lace curtaining 6, meanwhile, getter device 7 absorbs the air-flow come out from mixing product outlet 20, makes mixing
Finished product 8 is adsorbed on lace curtaining 6, ultimately forms non-woven cloth.
The additive that the device can add can be staple fiber, superbhort fiber and powdery additive.Such as the gold of powdery
Belong to powder etc..The metal powder for adding powdery, can increase the antistatic property and electric conductivity of non-woven cloth, while again can be to avoid
By metal powder be added to melt at caused by silk metal powder deposition, be unfavorable for the drawbacks of spinning.Certainly, powdery additive
It can also be that other various functions additives for helping to improve non-woven cloth performance are not construed as limiting specific type.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although being explained in detail to the present invention with reference to preferred embodiment, those skilled in the art answer
Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (8)
1. a kind of melt-blow nonwoven processing unit (plant), including screw extruder, metering pump, filter, spinneret mixing arrangement and connect
Receiving apparatus, the screw extruder, metering pump, filter and spinneret mixing arrangement pass sequentially through melt conveying pipeline and connect, institute
The mixing finished product for stating the output of spinneret mixing arrangement is received by the reception device；It is characterized in that：The spinneret mixing arrangement
Including round spinning head, mixing chamber, internal layer drawing mechanism and feed inlet, the circle spinning head is divided into outer from outside to inside
Region, at silk region and central area；The outer region and central area are enclosed construction, are not provided with spinneret unit；It is described
Silk region is provided with spinneret unit；The spinneret unit includes spinneret orifice and the traction airflow hole of spinneret orifice both sides；It is described
The outer side edges edge in outer region and the outer side edges edge of the central area extend downwardly a segment length, the annular being consequently formed
Cavity is mixing chamber；The outer side edges of the central area are sealed, and in formation after extending downwardly a segment length by inner bottom plating
Mesh is opened up on cylinder side wall, forms internal layer drawing mechanism；It is provided with intermediate bulkhead in the middle part of the internal layer drawing mechanism, thus
It is divided into upper outlet device and lower part drawing mechanism；And after the outer side edges edge in the outer region extends downwardly a distance,
The cylinder bottom of formation forms mixing product outlet, while feed inlet being arranged on cylinder side wall；The reception device includes
Multiple conveying rollers, around multiple conveying rollers lace curtaining and be arranged below lace curtaining and face mix product outlet air-breathing dress
It sets.
2. melt-blow nonwoven processing unit (plant) as described in claim 1, it is characterised in that：It is also set in the internal layer drawing mechanism
There is spiral agitator.
3. melt-blow nonwoven processing unit (plant) as described in claim 1, it is characterised in that：It is uniform at the spinneret unit in silk region
Ground is distributed, while the region for diametrically reserving at silk region one fixed width is not provided with spinneret unit, in order to be arranged
Feeding pipeline be connected to internal layer drawing mechanism upper outlet device and lower part drawing mechanism, in order to be upper outlet device and under
Portion's drawing mechanism is persistently fed.
4. melt-blow nonwoven processing unit (plant) as described in claim 1, it is characterised in that：The outer side edges edge in the outer region
The segment length extended downwardly, more than central area outer side edges along the segment length that extends downwardly.
5. melt-blow nonwoven processing unit (plant) as described in claim 1, it is characterised in that：Spinneret orifice in the spinneret unit
For special-shaped spinneret orifice.
6. melt-blow nonwoven processing unit (plant) as claimed in claim 5, it is characterised in that：The abnormity spinneret orifice is cross
Shape, pentalpha, Y shape.
7. melt-blow nonwoven processing unit (plant) as described in claim 1, it is characterised in that：The cylinder of the upper outlet device
The mesh of side wall is less than the mesh of the cylinder side wall of lower part drawing mechanism.
8. a kind of using such as claim 1-7 any one of them melt-blow nonwoven processing unit (plant)s processing melt-blow nonwoven
Method includes the following steps：
（1）Melt prepares：High polymer slice is added in screw extruder and is melted, is transported to later by melt conveying pipeline
Metering pump is measured, and the melt after metering is transported to filter by melt conveying pipeline and is filtered, by filtering
Melt conveying to spinneret mixing arrangement prepare spinning；
（2）Spinning mixes：Melt conveying is to spinneret mixing arrangement, and using at the spinneret unit in silk region, melt is passing through spray
When wire hole sprays, draws and be passed through traction air-flow in airflow hole, and meltblown fibers are formed under the draw of traction air-flow；Together
When, a part of staple fiber feeds mixing chamber under air-flow booster action by feed inlet, and another part staple fiber discharges from internal layer
It is uniformly sprayed in the mesh of the lower part drawing mechanism side wall of device and enters mixing chamber, and powdery additive is from internal layer drawing mechanism
Upper outlet device side wall mesh in uniformly spray and enter mixing chamber, thus make staple fiber, powdery additive and melt-blown
Fiber is obtained by uniformly mixingg mixing finished product；
（3）Finished product receives：Mixing finished product is exported from mixing product outlet, and multiple conveying rollers of reception device rotate clockwise,
Mixing finished product is received using lace curtaining, meanwhile, getter device absorbs the air-flow come out from mixing product outlet, and mixing finished product is made to adsorb
On lace curtaining, non-woven cloth is ultimately formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665701.5A CN108589044A (en) | 2018-06-26 | 2018-06-26 | A kind of melt-blow nonwoven processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665701.5A CN108589044A (en) | 2018-06-26 | 2018-06-26 | A kind of melt-blow nonwoven processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108589044A true CN108589044A (en) | 2018-09-28 |
Family
ID=63633811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810665701.5A Withdrawn CN108589044A (en) | 2018-06-26 | 2018-06-26 | A kind of melt-blow nonwoven processing unit (plant) |
Country Status (1)
| Country | Link |
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| CN (1) | CN108589044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281226A (en) * | 2020-10-23 | 2021-01-29 | 卓苏东 | Nozzle module and device for producing melt-blown non-woven fabric |
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| US4622259A (en) * | 1985-08-08 | 1986-11-11 | Surgikos, Inc. | Nonwoven medical fabric |
| CN1107914A (en) * | 1993-08-16 | 1995-09-06 | 北京市超纶无纺技术公司 | Producing method and equipment for chemical fibre and down composite wadding |
| CN202390637U (en) * | 2011-11-22 | 2012-08-22 | 广州市三泰汽车内饰材料有限公司 | Non-woven fabric production equipment |
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| KR20130130271A (en) * | 2012-05-21 | 2013-12-02 | 유정근 | A method for preparing meltblown web comprising aerogel |
| CN106436026A (en) * | 2016-11-03 | 2017-02-22 | 量子金舟（天津）非织造布有限公司 | Device and method for manufacturing non-woven fabric by mixing melt-blown subject as carrier and short cut fibers |
| CN207244139U (en) * | 2017-08-31 | 2018-04-17 | 长青藤高性能纤维材料有限公司 | Superhigh molecular weight polyethylene fibers Comoposite spunbonded nonwoven production equipment |
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2018
- 2018-06-26 CN CN201810665701.5A patent/CN108589044A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4622259A (en) * | 1985-08-08 | 1986-11-11 | Surgikos, Inc. | Nonwoven medical fabric |
| EP0212540A2 (en) * | 1985-08-08 | 1987-03-04 | JOHNSON & JOHNSON MEDICAL, INC. | Nonwoven medical fabric |
| CN1107914A (en) * | 1993-08-16 | 1995-09-06 | 北京市超纶无纺技术公司 | Producing method and equipment for chemical fibre and down composite wadding |
| CN202390637U (en) * | 2011-11-22 | 2012-08-22 | 广州市三泰汽车内饰材料有限公司 | Non-woven fabric production equipment |
| CN103374792A (en) * | 2012-04-30 | 2013-10-30 | 现代自动车株式会社 | Method and apparatus for manufacturing melt-blown fabric web having random and bulky characteristics |
| KR20130130271A (en) * | 2012-05-21 | 2013-12-02 | 유정근 | A method for preparing meltblown web comprising aerogel |
| CN106436026A (en) * | 2016-11-03 | 2017-02-22 | 量子金舟（天津）非织造布有限公司 | Device and method for manufacturing non-woven fabric by mixing melt-blown subject as carrier and short cut fibers |
| CN207244139U (en) * | 2017-08-31 | 2018-04-17 | 长青藤高性能纤维材料有限公司 | Superhigh molecular weight polyethylene fibers Comoposite spunbonded nonwoven production equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281226A (en) * | 2020-10-23 | 2021-01-29 | 卓苏东 | Nozzle module and device for producing melt-blown non-woven fabric |
| CN112281226B (en) * | 2020-10-23 | 2022-12-06 | 嘉恒医药（江苏）有限公司 | A shower nozzle module and device for producing melt-blown non-woven fabrics |
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Application publication date: 20180928 |
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