CN109943981A - A kind of spunlace non-woven non-woven fabric production equipment - Google Patents
A kind of spunlace non-woven non-woven fabric production equipment Download PDFInfo
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- CN109943981A CN109943981A CN201910335145.XA CN201910335145A CN109943981A CN 109943981 A CN109943981 A CN 109943981A CN 201910335145 A CN201910335145 A CN 201910335145A CN 109943981 A CN109943981 A CN 109943981A
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Abstract
The invention discloses a kind of spunlace non-woven non-woven fabric production equipment, including network access device, the Prewetting apparatus that is matched with the network access device and the bracing means matched with the Prewetting apparatus for conveying fibre web；The Prewetting apparatus include can sweeping action roller of prewetting, clean water is provided for roller of prewetting for described in send water part, the dehydrated structure matched with the roller of prewetting and for being connected to prewet roller and the flow pipe for sending water part；It is equipped with the sprinkler pipe being connected with the flow pipe and the infiltration pad matched with the sprinkler pipe in the roller of prewetting, the sprinkler pipe is connected with the roller of prewetting by an opposite drive mechanism；The present invention by roller of prewetting, send being equipped with for water part, flow pipe and sprinkler pipe, fibre web is first adequately soaked, fiber can preferably it is entangled, consolidation effect is more preferable, tangle it is more secured, the non-woven fabrics quality of generation is more preferable.
Description
Technical field
The invention belongs to textile technology fields, more particularly, to a kind of spunlace non-woven non-woven fabric production equipment.
Background technique
Spunlace non-woven cloth is to intertwine with each other fiber one on high pressure fine water flow jet to one or more layers web
It rises, to enable fibre web to reinforce and have certain strength, obtained fabric is spunlace non-woven cloth；Its fibrous raw material source is wide
It is general, it is fine to can be terylene, polyamide fibre, polypropylene fibre, viscose rayon, chitin fiber, superfine fibre, tencel, silk, bamboo fibre, wood pulp
Dimension, alginate fibre etc..
The non-woven fabrics spun-laced machine as disclosed in Chinese patent CN108385284A, including a rack further include water inlet pipe, filtering
Case, pressurized tank and water needle plate, above-mentioned Rose Box, pressurized tank and water needle plate are from top to bottom connected on the rack and three is connected,
Water inlet pipe inner end is connected with Rose Box, and water inlet pipe outer end has filter mechanism, pressurization for being connected with water source in the Rose Box
There is the pressing mechanism that can increase its interior pressure at case.
Although above-mentioned spun-laced machine stability is high, it does not carry out pre-add wet process to fibre web, and fibre web enters spun lacing area
The energy of water flow cannot be effectively absorbed afterwards, and fibre matting effect is poor, and manufactured product quality is poor.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of secured, good product quality spunlace non-woven that tangles
Non-woven fabric production equipment.
To achieve the goals above, the invention adopts the following technical scheme: a kind of spunlace non-woven non-woven fabric production equipment,
Including for conveying fibre web network access device, the Prewetting apparatus that is matched with the network access device and match with the Prewetting apparatus
The bracing means of conjunction；The Prewetting apparatus include can sweeping action roller of prewetting, for roller of prewetting for described in provide cleaning
Water send water part, the dehydrated structure matched with the roller of prewetting and for being connected to roller and the water part that send of prewetting
Flow pipe；The sprinkler pipe being connected with the flow pipe and the infiltration matched with the sprinkler pipe are equipped in the roller of prewetting
Pad, the sprinkler pipe are connected with the roller of prewetting by an opposite drive mechanism；By roller of prewetting, send water part, flow pipe
And sprinkler pipe is equipped with, so that fibre web first can be soaked adequately before carrying out spun lacing processing, is excluded in fibre web
Air enables fiber preferably to twine so that fibre web enters behind spun lacing area the energy that can effectively absorb water jet
Together, consolidation effect is more preferable for knot, tangles more secured, the non-woven fabrics quality of generation is more preferable；The setting padded seep water so that fibre web
In pre-humidifying, water content is not too high, and the setting of dehydrated structure can then remove moisture extra in fibre web, to keep away
Exempt from water content it is excessively high and the problem of cause water jet that can not puncture fibre web, and then guarantee that fibre web can be reinforced preferably.
The roller of prewetting includes drum shaft, the cylinder being rotatably assorted with the drum shaft, matches with the drum shaft rotation stop
The rolling stand of conjunction and the water storage structure on the cylinder；By the setting of above structure, turning round for cylinder is realized
Dynamic, while fibre web is preferably soaked, processing efficiency is higher.
The water storage structure includes limbers on the cylinder, circumferentially uniformly distributed along the outer surface of the cylinder
Longitudinal water channel and the cross channel that is matched with longitudinal water channel；By the setting of above structure, allow the water to be full of
The surface of cylinder forms moisture film, so that fibre web can be soaked preferably, while water content is again not too high.
The opposite drive mechanism includes the opposite driving gear on the cylinder, spilling on the sprinkler pipe
Water drive moving gear, transmission connection it is described it is opposite driving gear and it is described watering driving gear opposite transmission gear and with the phase
The gear stand being rotatably assorted to transmission gear；By the setting of above structure, sprinkler pipe is rotated backward with cylinder,
So that water flow can uniformly be oozed out out of cylinder, it is more preferable to the pre-humidifying treatment effect of fibre web.
The dehydrated structure includes being set to the dewatering box on the rolling stand, being used for so that being formed in the dewatering box negative
The air-breathing part of pressure and dehydrating tube for being connected to the dewatering box and the air-breathing part；By the setting of above structure, by fibre web
Upper extra moisture is absorbed, while can also allow the water to penetrate fibre web, plays better wetting effect.
The dewatering box include cabinet below the roller of prewetting, be set to the intracorporal dehydration channel of the case and with
The dewatering hole that the dehydration channel is connected；By the setting of above structure, the water removal to fibre web is realized, structure is simple, matches
It closes and stablizes, water removal effect is good.
The network access device include can sweeping action conveying roller, for driving the network access of the conveying roller sweeping action to drive
Moving part and the lace curtaining on the conveying roller；By the setting of above structure, the conveying to fibre web is realized, structure is simple,
Conveying is stablized, to ensure that the efficient of processing.
The bracing means include water jet above the fibre web, the negative pressure box matched with the water jet and
The water-supply structure matched with the water jet；By the setting of above structure, the spun lacing processing to fibre web is realized, generation
Good product quality, while water content is not too high, is convenient for subsequent processing.
The water-supply structure includes water supplying pipe, the other end phase with the water supplying pipe that one end is connected with the water jet
The water supply part and the relief valve on the water supplying pipe of connection；By the setting of above structure, so that spun lacing processing can be held
Continuous while carry out, stable equipment operation, safety is higher.
In conclusion the present invention by roller of prewetting, send being equipped with for water part, flow pipe and sprinkler pipe so that fibre web
It first can adequately be soaked, fiber can be preferably entangled, and consolidation effect is more preferable, it tangles more secured, generation
Non-woven fabrics quality is more preferable.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the enlarged diagram in Fig. 1 at A；
Fig. 3 is overlooking structure diagram of the invention；
Fig. 4 is the perspective cross-sectional schematic diagram along Fig. 3 at A-A；
Fig. 5 is the enlarged diagram in Fig. 4 at B；
Fig. 6 is the enlarged diagram in Fig. 4 at C；
Fig. 7 is the enlarged diagram in Fig. 4 at D；
Fig. 8 is the perspective cross-sectional schematic diagram along Fig. 3 at B-B；
Fig. 9 is the enlarged diagram in Fig. 8 at E.
Specific embodiment
As shown in figs 1-9, a kind of spunlace non-woven non-woven fabric production equipment, including network access device, Prewetting apparatus and reinforcing
Device；Network access device includes conveying roller 41, network access actuator 42 and lace curtaining 43；Conveying roller bearing is connected on conveying roller frame, can
Since back rotation；Lace curtaining is mounted on conveying roller, can be moved with the rotation of conveying roller；Network access actuator is to purchase in the market
The motor bought, this is the prior art, therefore this will not be repeated here, and the network access actuator and conveying roller are sequentially connected, so that opening
When dynamic network access actuator, conveying roller can be driven to rotate, and then drive lace curtaining mobile, play the role of conveying fibre web 10；This reality
It applies in example, is key connection between network access actuator and conveying roller.
Specifically, Prewetting apparatus include prewet roller 21, send water part 22, dehydrated structure and flow pipe 23；Wherein, it prewets rolling
Cylinder 21 includes drum shaft 211, cylinder 212, rolling stand 213 and water storage structure；Drum shaft is mounted on rolling stand, the two it
Between for key connection；Cylinder is mounted on drum shaft, and the connection of the two bearing allows cylinder to carry out back rotation relative to drum shaft,
And cylinder is located at the top of lace curtaining, when lace curtaining conveys fibre web, fibre web can pass through between lace curtaining and cylinder, fluffy fibre web
It can be compacted reality under the action of lace curtaining and cylinder, be reinforced convenient for subsequent spun lacing；Cylinder and drum shaft are in hollow structure
It opens up, one end of drum shaft penetrates in cylinder, so that the two is interconnected；One end phase of the other end of drum shaft and flow pipe 23
Connection, the other end of flow pipe are connected with water part 22 is sent, and it is the water pump bought in the market that this, which send water part, this is the prior art,
Therefore this will not be repeated here；Water part is sent in starting, is sent water part that can be transported to clear water in cylinder by flow pipe and drum shaft, is made
Fibre web can be soaked by obtaining cylinder, so that the air in fibre web is discharged, so that fibre web enters after spun lacing area, it can be better
The energy of water jet is absorbed, the fiber on fibre web can be more preferable entangled, and consolidation effect is more preferable.
Specifically, water storage structure includes limbers 214, longitudinal water channel 215 and cross channel 216；Limbers is provided with cylinder
On the outer surface of body 212, it is connected with the intracorporal cavity of cylinder, which uniformly opens along the outer surface circumferential and axial of cylinder
If fibre web is soaked so that the intracorporal clear water of cylinder can be flowed out by limbers；And if fibre web moisten it is insufficient, then
Will lead to the air in fibre web can not be discharged, and fibre web enters behind spun lacing area the energy that can not effectively absorb water jet, fiber without
Method is entangled well；And if fibre web water content is excessively high, then can not only greatly increase the burden of dehydrated structure, and is easy
It is dehydrated insufficient, causes water impact when on fibre web, since fibre web water content is excessively high, water jet can occur to reflect or dissipate
It penetrates, has dispersed the energy of water jet, cause the fiber on fibre web can not be entangled well, influence manufactured non-woven fabrics
Quality；So opened up longitudinal water channel and cross channel on the outer surface of cylinder, longitudinal water channel along cylinder outer surface axis
To opening up, cross channel is the water annulus circumferentially opened up along barrel outer surface, is intersected with longitudinal water channel, multiple longitudinal direction water channels
It is circumferentially opened up along the outer surface of cylinder, multiple cross channels are axially opened up along the outer surface of cylinder, thus in drum surface
Form latticed water channel；Since water channel opens up shallower, lines will not be left on fibre web, and water flow out of cylinder by logical
When water hole is flowed out, i.e., it can be full of water channel, form the moisture film of covering drum surface, when so that cylinder and fibre web contacting, fibre web can
Preferably soaking, while guaranteeing that wetting is abundant, fibre web water content is again not too high, it both ensure that the convenience of following process,
The burden for reducing dehydrated structure again also plays the effect of water conservation；Preferably, the intersection of cross channel and longitudinal water channel
Place offers limbers, enables water flow preferably full of water channel, more preferable to the wetting effect of fibre web.
Specifically, being mounted with a sprinkler pipe 24 in cylinder 212, which passes through a pipe sleeve
241 are connected with drum shaft 211, have opened up multiple water sprayering holes 242 along the circumferential and axial of watering tube outer surface, so that
Clear water can flow into sprinkler pipe from drum shaft, then spray from water sprayering hole, enable clear water along the axial direction side of cylinder
To uniform sprinkling, so that clear water can be evenly distributed on the outer surface of cylinder, guarantee that fibre web can be uniform
Wetting；It is mounted with that one layer of infiltration pad 25, the infiltration pad are made of sponge material on the inner wall of cylinder, so that roller of prewetting is turning
When dynamic, the intracorporal clear water of cylinder will not be thrown away from limbers due to the effect of centrifugal force and directly, but can be padded in infiltration
It is oozed out from limbers under effect, guarantees that drum surface is capable of forming moisture film, do not will cause again while adequately soaking fibre web
The water content of fibre web is excessively high.
Preferably, it is connected between pipe sleeve 241 and drum shaft 211 for bearing, is welding, roller between pipe sleeve and sprinkler pipe 24
Transmission connection is realized by an opposite drive mechanism between axis and sprinkler pipe, so that sprinkler pipe can be relative to rolling of prewetting
Cylinder reversely rotates, and enables clear water is circumferential from sprinkler pipe uniformly to throw away, so that clear water can uniformly be sprinkled upon infiltration
It on pad 25, is further ensured that clear water can uniformly be oozed out from limbers 214, forms uniform moisture film on 212 surface of cylinder,
Guarantee that fibre web can be soaked uniformly；The opposite drive mechanism includes opposite driving gear 26, watering driving gear 27, opposite
Transmission gear 28 and gear stand 29；Opposite driving gear is a ring gear, and the inner surface of ring gear extends outward to form double wedge, should
Opposite driving gear is embedded on the inner surface of cylinder, is bolted with cylinder；Watering driving gear is keyed on sprinkler pipe,
Opposite transmission gear bearing is connected on gear stand, and gear stand is then bolted on drum shaft, and opposite transmission gear
It is engaged simultaneously with opposite driving gear and watering driving gear；When the cylinder rotates, that is, it will drive opposite sliding tooth wheel rotation, from
And drive opposite transmission gear to rotate, and then drive watering sliding tooth wheel rotation, enable sprinkler pipe reversed relative to cylinder
It rotates, the clear water in sprinkler pipe can be more evenly sprinkled upon on infiltration pad.
Specifically, dehydrated structure includes dewatering box 31, air-breathing part 32 and dehydrating tube 33；Dewatering box is located at roller 21 of prewetting
Lower section is bolted on rolling stand 213；The dewatering box 31 includes cabinet 311, dehydration channel 312 and dewatering hole 313；Case
Body opening upwards, can will from the fibre web of top and the drop collection that drip in roller of prewetting, convenient for subsequent processing and
Water resource is saved in recycling；Dehydration channel 312 has been opened up inside the bottom wall of cabinet, and has been opened up on cabinet bottom wall more
The space of box house is connected by a dewatering hole with dehydration channel；Dehydrating tube one end with dehydration channel be connected, the other end with
Air-breathing part is connected, which is the air pump bought in the market, this is the prior art, therefore this will not be repeated here, works as air pump
When starting, i.e., negative pressure can be formed in cabinet, so that moisture extra on fibre web be absorbed, be convenient for subsequent processing, while water
Also fibre web can be preferably penetrated under the action of suction, it is more preferable to the wetting effect of fibre web, so that only needing less amount of water can
Complete the pre- wet-milling product to fibre web；Wherein dehydration channel by three along the channel that cabinet length direction opens up and two along width side
It is formed to the combination of channels opened up, so that the negative pressure formed in cabinet is more uniform, it can be preferably by water extra on fibre web
Divide and absorb, while being also further ensured that fibre web can be soaked uniformly；Preferably, it can also be opened up inside wall box de-
Aquaporin, wetting and dehydrating effect are more preferable.
Specifically, bracing means includes water jet 51, negative pressure box 52 and water-supply structure；Water jet is bolted to a branch
On frame, it is located above fibre web, water-supply structure then can provide clear water for water jet, water jet is allowed to spray high-voltage high-speed
Fine water jet carries out spun lacing reinforcing to fibre web；Negative pressure box is mounted below fibre web, and structure is identical as dewatering box 31, passes through one
Negative tube is connected with air-breathing part 32 so that extra water energy is enough recovered reuse, be also convenient for fibre web it is subsequent plus
Work；Wherein water-supply structure includes water supplying pipe 53, water supply part 54 and relief valve 55；Water supplying pipe one end is connected with water jet, another
End is connected with water supply part, which is the water pump bought in the market, this is the prior art, therefore this will not be repeated here；Work as confession
After the starting of water part, it can clear water is endlessly passed through to water supplying pipe and is transported in water jet, guarantees continuing for spun lacing processing
It carries out；It is mounted with that a relief valve, the relief valve directly can enough can buy from the market on water supplying pipe, concrete model does not limit
Fixed, this is the prior art, therefore this will not be repeated here；By the installation of relief valve, so that the hydraulic pressure in water supplying pipe is not too high, protect
The operation that equipment can be safe for a long time is demonstrate,proved.
Specifically, water jet 51 includes shell 511, jet hole 512, distributive pipe 513, unhurried current structure and filter structure；Its
Middle unhurried current structure includes unhurried current hole 514, diffusing protrusion 515 and unhurried current plate 516；Shell is opened up in hollow cylinder structure, can
Preferably bear hydraulic pressure；Jet hole is provided with the lower end of shell, and tapered structure opens up, so that the water jet sprayed is more
Carefully, faster, pressure is higher for flow velocity, and multiple jet holes are uniformly opened up along the axial direction of shell；Distributive pipe is installed inside the shell, one end
Closing, the other end are connected with water supplying pipe 53；Multiple unhurried current holes 514 have been opened up along the axial direction of distributive pipe, have enabled water flow
It is enough to be flowed into distributive pipe from water supplying pipe, then flowed out in discharge orifice of postponing, uniformly full of in shell, guaranteeing interior of shell everywhere
Hydraulic pressure is identical；Preferably, which is provided with the top of distributive pipe, opens up in flared structure, so that discharge orifice of postponing
The water flow of middle outflow can disperse to flow out along the unhurried current hole of flared toward surrounding, play the role of shunting, slow down the flow velocity of water flow,
And hole of flowing slowly is opened up back to jet hole, will not be directly entered in jet hole after flowing out in discharge orifice so that water flow is postponed, and has one to delay
The space of punching avoids water flow surge from influencing the stabilization of water jet；Unhurried current protrusion is extended outward to form by the inner surface of shell, in half
Spherical structure opens up, face unhurried current hole, so that the water flow flowed out in discharge orifice of postponing can directly impact on unhurried current protrusion, then
Toward surrounding dispersion flows under the action of flowing slowly protrusion, while further functioning as the effect of shunting, the stream of water flow is also slowed down
Speed；Unhurried current plate has been welded in the two sides of wall inside the shell, corresponding with the unhurried current position of protrusion, should positioned at the lower section of unhurried current protrusion
The unhurried current arc-shaped structure of plate opens up, and concave surface is towards unhurried current protrusion, so that the tributary that water flow is formed after being dispersed by unhurried current protrusion
It can impact on unhurried current plate, then play further shunting function toward two sides dispersion flows under the action of flowing slowly plate, slow down water
The flow velocity of stream；By slowing down the flow velocity of water flow, so that water flow will not generate serious surge in impact, so that interior of shell is leaned on
The lower half water flow of close-range shot discharge orifice is relatively stable, so that the flow velocity of the water jet sprayed from jet hole and pressure are more
Stablize, and then it is entangled to guarantee that the fiber on fibre web can be good at always, manufactured product quality is preferable.
Specifically, filter structure includes cartridge filter 56, the first filter mantle 57 and the second filter mantle 58；First filter mantle bolt
It is connected on distributive pipe 513, is located at outside unhurried current hole 514, so that the water flow flowed out in discharge orifice of postponing can be filtered；The
Two filter mantles are bolted on the inner wall of shell 511, are just located at outside jet hole 512, after water flow is filtered
It enters back into jet hole, avoids the blocking of jet hole；Cartridge filter is then plugged in water supplying pipe 53, easy to disassemble, easy cleaning；Water
Stream passes through multi-filtering, and cleanliness is high, avoids the lesser jet hole in aperture from being blocked, to ensure that equipment can be stablized always
Operation, long service life.
Specifically, cartridge filter 56 includes barrel shell 561, filter opening 562 and elastic mounting 563；Barrel shell is in hollow cylindrical structure
It opens up, mutually agrees with the inner wall of water supplying pipe 53；Filter opening is provided with barrel shell on one end of water jet 51, and the other end of barrel shell is
Opening, convenient for the entrance of water flow and impurity, then water flow is entered in water jet by filter opening, and impurity can not be stayed by filter opening
In barrel shell, achieve the purpose that filtering；Elastic mounting, that is, screw is connected to open end of the barrel shell far from water jet, the elasticity mounting
It is made of rubber material, there is elasticity, after one whole sheet rubber is attached to the open end of barrel shell, then the standardized level on sheet rubber
The opening in direction can form elastic mounting；It preferably, can be in the opening of the standardized a vertical direction in the upper half of sheet rubber；When
When equipment is run, in the presence of hydraulic pressure, chance squeezes sheet rubber toward inner wall to water flow, flows into cylinder along opening after enlarged openings
In shell；And when needing to clean cartridge filter, equipment of stopping loses the effect of hydraulic pressure, and elastic mounting chance resets, thus avoid by
The impurity filtered down water conservancy diversion out of barrel shell comes out, and is convenient to clean, so that cleaning is more clean, is not easy to remain.
Claims (9)
1. a kind of spunlace non-woven non-woven fabric production equipment, including the network access device and the network access for conveying fibre web (10)
The Prewetting apparatus that device matches and the bracing means matched with the Prewetting apparatus；The Prewetting apparatus includes that can reverse
The roller of prewetting (21) of work send water part (22) and the roller of prewetting for roller of prewetting for described in (21) offer clean water
(21) dehydrated structure that matches and for being connected to prewet roller (21) and the flow pipe (23) for sending water part (22)；Its
Be characterized in that: be equipped in the roller of prewetting (21) sprinkler pipe (24) being connected with the flow pipe (23) and with the watering
The infiltration pad (25) that pipe (24) matches, the sprinkler pipe (24) pass through an opposite drive mechanism phase with the roller of prewetting (21)
Even.
2. spunlace non-woven non-woven fabric production equipment according to claim 1, it is characterised in that: the roller of prewetting (21)
Match including drum shaft (211), the cylinder (212) being rotatably assorted with the drum shaft (211), with the drum shaft (211) rotation stop
The rolling stand (213) of conjunction and the water storage structure being set on the cylinder (212).
3. spunlace non-woven non-woven fabric production equipment according to claim 2, it is characterised in that: the water storage structure includes
Limbers (214) on the cylinder (212), along the circumferentially uniformly distributed longitudinal water in the outer surface of the cylinder (212)
Road (215) and the cross channel (216) matched with longitudinal water channel (215).
4. spunlace non-woven non-woven fabric production equipment according to claim 2, it is characterised in that: the opposite drive mechanism
Gear is driven including the opposite driving gear (26) being set on the cylinder (212), the watering being set on the sprinkler pipe (24)
(27), be sequentially connected it is described it is opposite driving gear (26) and it is described watering drive gear (27) opposite transmission gear (28) and with
The gear stand (29) that the opposite transmission gear (28) is rotatably assorted.
5. spunlace non-woven non-woven fabric production equipment according to claim 2, it is characterised in that: the dehydrated structure includes
Dewatering box (31) on the rolling stand (213) is used for so that forming the air-breathing part of negative pressure in the dewatering box (31)
(32) and the dehydrating tube (33) for being connected to the dewatering box (31) and the air-breathing part (32).
6. spunlace non-woven non-woven fabric production equipment according to claim 5, it is characterised in that: dewatering box (31) packet
Include be set to the cabinet (311) prewetted below roller (21), the dehydration channel (312) being set in the cabinet (311) and with
The dewatering hole (313) that dehydration channel (312) is connected.
7. spunlace non-woven non-woven fabric production equipment according to claim 1, it is characterised in that: the network access device includes
Can the conveying roller (41) of sweeping action, the network access actuator (42) for driving the conveying roller (41) sweeping action and be set to institute
State the lace curtaining (43) on conveying roller (41).
8. spunlace non-woven non-woven fabric production equipment according to claim 1, it is characterised in that: the bracing means includes
Water jet (51) above the fibre web (10), the negative pressure box (52) matched with the water jet (51) and with the water
The water-supply structure that tartar (51) matches.
9. spunlace non-woven non-woven fabric production equipment according to claim 8, it is characterised in that: the water-supply structure includes
Water supplying pipe (53) that one end is connected with the water jet (51), the water supply part being connected with the other end of the water supplying pipe (53)
(54) and be set to the water supplying pipe (53) on relief valve (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910335145.XA CN109943981B (en) | 2019-04-24 | 2019-04-24 | Production equipment for spunlace non-woven fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910335145.XA CN109943981B (en) | 2019-04-24 | 2019-04-24 | Production equipment for spunlace non-woven fabric |
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| CN109943981A true CN109943981A (en) | 2019-06-28 |
| CN109943981B CN109943981B (en) | 2020-12-08 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813700A (en) * | 2021-01-26 | 2021-05-18 | 滁州霞客无染彩色纺有限公司 | Textile dyeing process |
| CN112981728A (en) * | 2021-03-10 | 2021-06-18 | 福建绿阳新材科技有限公司 | Humidity control type spunlace equipment based on numerical control |
| CN113373590A (en) * | 2021-07-01 | 2021-09-10 | 嘉兴南湖学院 | Cellulose fiber spunlace non-woven fabric production line containing microcapsules and preparation method |
| CN114232214A (en) * | 2021-12-28 | 2022-03-25 | 淄博欧木特种纸业有限公司 | Production process of wormwood fiber spunlace non-woven fabric |
| CN114672930A (en) * | 2022-02-11 | 2022-06-28 | 杭州优纺新材料有限公司 | Spunlace nonwoven fabric production line |
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