CN202830417U - Non-woven fabrics production line - Google Patents
Non-woven fabrics production line Download PDFInfo
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- CN202830417U CN202830417U CN 201220515381 CN201220515381U CN202830417U CN 202830417 U CN202830417 U CN 202830417U CN 201220515381 CN201220515381 CN 201220515381 CN 201220515381 U CN201220515381 U CN 201220515381U CN 202830417 U CN202830417 U CN 202830417U
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Abstract
The utility model belongs to the field of spinning equipment and particularly relates to a non-woven fabrics production line which comprises a slice preprocessing section, a slice fusing section, a fusion to silk section and a silk to cloth section. The slice preprocessing section comprises a raw material hopper, a vibrating screen, a refined material hopper, a crystallization machine, a drying tower and a dry material hopper. The slice fusing section comprises hot fuse extrusion device and a filter. The fusion to silk section comprises a spinning device and a silk drawing device. The silk to cloth section comprises a silk placing machine, a silk net delivery belt, a hot rolling device and a recoiling machine. The non-woven fabrics production line overcomes shortages of the prior non-woven clothes production and is capable of producing non-woven clothes in high quality and effectively.
Description
Technical field
The utility model belongs to the Weaving device field, is specifically related to a kind of non-woven fabric production line.
Background technology
Nonwoven fabric is a kind of a kind of product of the chemical polymerization things such as PET, PA, PP, PE being cut into slices techniques such as passing through crystallization, drying, melting, spray silk, roll-in and forming, and there is the problem that product quality is relatively poor, production efficiency is not high in nonwoven production at present.
The utility model content
In order to address the above problem, the utility model proposes a kind of non-woven fabric production line technical scheme, can realize high-quality, High-efficient Production nonwoven fabric.The technical solution of the utility model is as follows:
A kind of non-woven fabric production line, it is characterized in that, comprise that the section pretreatment section, section melt zone, the melt that are linked in sequence become silk section, silk screen to become the cloth section, described section pretreatment section comprises former hopper, reciprocating sieve, fine fodder bucket, crystallizing bed, drying tower, siccative bucket, described section melt zone comprises hot-melt extruded device, filter, described melt becomes the silk section to comprise that device for spinning, fiber feeder, described silk screen become the cloth section to comprise pendulum wire device, silk screen conveyer belt, hot-rolling pressure device, coiling machine.
Further, described reciprocating sieve is connected by the first feed pipe with the fine fodder bucket, and described the first charging line is sent the fine fodder of reciprocating sieve screening into the fine fodder bucket by roots blower, and the lower end outlet of described fine fodder bucket is connected with crystallizing bed.Described crystallizing bedly be connected with the first hot air delivery system, described the first hot air delivery system comprises air blast, heater, pulse blower fan, cyclone separator, and the outlet of described crystallizing bed lower end is connected with drying tower.Described drying tower is connected with the second hot air delivery system, and described the second hot air delivery system comprises air compressor, water removing machine, heater, and described drying tower is connected with the siccative bucket by the second feed pipe.
Particularly, described hot-melt extruded device comprises heater and screw extruder, and the outlet of described screw extruder is connected with filter, and the outlet conduit of filter is connected with device for spinning.Described device for spinning comprises melt case, measuring pump, spinning head, cooling device, and described melt enters spinning head by measuring pump, then through the spinning head ejection, enters fiber feeder after cooling device is cooled to silk.Described fiber feeder is connected with compressed air piping, and high velocity air is extended the cooling silk that enters fiber feeder and elongates rear outlet ejection from fiber feeder.
Particularly, described pendulum wire device is arranged on the below of fiber feeder outlet, comprise bottom filament plate and upper pendulum wire plate, described bottom filament plate is connected with the first swing arm by the first rotating shaft, described upper pendulum wire plate is connected with the second swing arm by the second rotating shaft, and an end of described the first swing arm is connected with the second swing arm by link arm, and the other end of described the first swing arm is fixedly connected with connecting rod, described connecting rod is turned with Pian Xin rotation and is connected, and described Pian Xin rotation is turned and driven by drive motors.Below described pendulum wire device the silk screen conveyer belt is set, described silk screen conveyer belt is sent cotton-shaped silk screen into the hot-rolling pressure device and is pressed into nonwoven fabric, then becomes coiled material by coiling machine.
The utlity model has following advantage and good effect:
The technical scheme that the utility model proposes has solved the deficiency of existing nonwoven production, can realize high-quality, High-efficient Production nonwoven fabric.
Description of drawings
Fig. 1 is non-woven fabric production line embodiment 1 schematic diagram;
Fig. 2 is the structural representation of pendulum wire device;
Fig. 3 is non-woven fabric production line embodiment 2 schematic diagrames.
The specific embodiment
Embodiment 1
Fig. 1 is the non-woven fabric production line schematic diagram of a homofil.As shown in Figure 1, be the section pretreatment section from former hopper to dried slice hopper, comprise former hopper 1, reciprocating sieve 2, fine fodder bucket 3, crystallizing bed 4, drying tower 5, siccative bucket 6, then be the section melt zone, comprising hot-melt extruded device 7, filter 8, then is that melt becomes the silk section, comprises device for spinning 9, fiber feeder 10, be that silk screen becomes the cloth section at last, comprise pendulum wire device 11, silk screen conveyer belt 12, hot-rolling pressure device 13, coiling machine 14.
In the pretreatment of raw material section, the section raw material enters reciprocating sieve 2 by former hopper 1,2 pairs of sections of reciprocating sieve are sieved, to remove impurity and irregular bulky grain, section after the screening enters the first feed pipe 15, the first feed pipe 15 is connected with roots blower 16, by roots blower 16 fine fodder of reciprocating sieve 2 screenings is sent into fine fodder bucket 3.Section in fine fodder bucket 3 is connected with crystallizing bed 4 by the outlet of fine fodder bucket 3 lower ends.
For making the section crystallization, crystallizing bed 4 are connected with the first hot air delivery system, the first hot air delivery system comprises air blast 17, heater 18, pulse blower fan 19, cyclone separator 20, section is interior by the air heat to 170 of air blast 17 heater vias 18 heating ℃ and be incubated 15-20 minute crystallizing bed 4, to remove surface moisture, the order section generates crystalline lens.Pulse blower fan 19 is set in the first hot air delivery system, wind is become pulse wind, so that section is not lumpd.For energy-conservation, input crystallizing bed 4 hot-air and be inhaled into again air blast 17 through cyclone separator 20 after with wind and dust separation, make the hot-air can recycle.The section of crystallization enters drying tower 5 by the outlet of crystallizing bed 4 lower ends.
Drying tower 5 is connected with the second hot air delivery system, and the second hot air delivery system comprises air compressor 21, water removing machine 22, heater 23.The dew point of water removing machine 22 is-80 ℃, and its air with air compressor 21 outputs is further removed moisture, makes moisture content reach 30ppm, then send into heater 23, heater 23 to 160-165 ℃, is then sent into drying tower 5 with air heat, drying is carried out in section wherein process.Dried section enters the second feed pipe 24 from drying tower 5 lower ends, and the pressure-air that utilizes air compressor 21 to send into drying tower will be done section and send into siccative bucket 6.
Siccative bucket 6 lower ends are connected with hot-melt extruded device 7, and hot-melt extruded device 7 comprises heater 7.1 and screw extruder 7.2, and the outlet of screw extruder 7.2 is connected with filter 8.The dried section that heater 7.1 will enter in the hot-melt extruded device is heated to 280-290 ℃, make dried section become liquid melts, then by screw extruder 7.2 with melt Conveying to filter 8, filter 8 comprises filter core and wire netting, it further filters removal impurity to melt, the outlet conduit of filter 8 is connected with device for spinning 9, and melt after filtering enters device for spinning 9 through the outlet conduit of filter.
Device for spinning 9 comprises melt case 9.1, measuring pump 9.2, spinning head 9.3, cooling device 9.4, melt case 9.1 is connected with the outlet conduit of filter 8, melt in the melt case 9.1 is sent into melt spinning head 9.3 quantitatively by measuring pump 9.2, then through spinning head 9.3 ejections, after being cooled to silk, cooling device 9.4 enters fiber feeder 10.Spinning head 9.3 is cylindric, the bottom of cylinder arranges spinnerets, the spinneret orifice of some dense distribution is set on the spinnerets, the diameter of spinneret orifice is 0.2-0.4mm, spinning head quantity is determined according to the width of nonwoven fabric, be the nonwoven fabric of 2-2.7m for width, but broad ways arrange some quantity such as 20-40 spinning head.The melt device 9.4 that is cooled after spinneret orifice ejection is cooled to the solid fiber silk, and cooling device 9.4 adopts refrigerating and air-conditionings, can regulate cold air temperature and wind speed.
Fiber feeder 10 correspondences are arranged on the below of spinning head 9.3, be one by outer tube and upper, the circular cylindrical shell that bottom end cover surrounds, be provided with in the upper end cover into fiber tube, the lower end of advancing fiber tube is provided with out fiber tube, the outlet of advancing fiber tube arranges with the entrance interval that goes out fiber tube and forms an annular gap, tube wall at outer tube offers air inlet, air inlet is connected with compressed air piping, air-flow enters out fiber tube by the annular gap, pressure reaches 4-9bar, form high velocity air, the cooling silk that enters out fiber tube is extended elongates the rear outlet ejection that goes out fiber tube from fiber feeder 10, then enter pendulum wire device 11.The quantity setting of the corresponding spinning head 9.3 of the quantity of fiber feeder 10.
Fig. 2 is the structural representation of pendulum wire device.As shown in Figure 2, pendulum wire device 11 correspondences are arranged on the below that fiber feeder 10 goes out fiber tube, comprise bottom filament plate 11.1 and upper pendulum wire plate 11.2, bottom filament plate 11.1 is connected with the first swing arm 11.4 by the first rotating shaft 11.3, upper pendulum wire plate 11.2 is connected with the second swing arm 11.6 by the second rotating shaft 11.5, one end of the first swing arm 11.4 is connected with the second swing arm 11.6 by link arm 11.7, the other end of the first swing arm 11.4 is fixedly connected with connecting rod 11.8, connecting rod 11.8 and Pian Xin rotation are turned and 11.9 are connected, and Pian Xin rotation is turned and 11.9 driven by drive motors 11.0.The quantity setting of the corresponding fiber feeder 10 of the quantity of bottom filament plate 11.1 and upper pendulum wire plate 11.2.The filament that goes out the fiber tube ejection of fiber feeder 10 is injected on the upper pendulum wire plate 11.2 with high speed (300-360KM/h), then be refracted on the bottom filament plate 11.1 by upper pendulum wire plate 11.2, upper pendulum wire plate 11.2 and bottom filament plate 11.1 make filament be scattered on the silk screen conveyer belt 12 in the mode of waving with the warble of certain amplitude of oscillation, per second 100-1000 time.
Silk screen conveyer belt 12 is arranged on the below of pendulum wire device 11, the breadth width of the width of silk screen conveyer belt 12 and nonwoven fabric adapts, the cotton-shaped silk screen that silk screen conveyer belt 12 will drop on the conveyer belt is sent into the nonwoven fabric that hot-rolling pressure device 13 is pressed into densification, and then by coiling machine 14 nonwoven fabric being batched becomes coiled material.Hot-rolling pressure device 13 is duo mill, and draught pressure is the 30-60 ton, and roll is heated to 180-250 ℃ by the circulating-heating oil circuit with roll surface, and certain lines is set on the roll surface, and cotton-shaped silk screen is rolled into the surface with the nonwoven fabric of certain lines.
Production line also comprises the PLC automatic control system, realizes the Automatic Control to production process.
Embodiment 2
Fig. 3 is non-woven fabric production line embodiment 2 schematic diagrames.Nonwoven fabric for the bicomponent fiber silk, need to be with chemical polymerization thing section filature fleece formation after melting is compound of two kinds of components, therefore need two cover section pretreatment section and section melt zone, two kinds of melts respectively melt case and the measuring pump 9.2 by separately enter same spinning head 9.3, at the spinning head 9.3 interior two paths that arrange, make two kinds of melts after separately passage enters, be combined into silk from the spinning nozzle ejection respectively, then enter silk screen and become the cloth section.The device of each section and equipment are except spinning head 9.3, and is substantially the same manner as Example 1, repeats no more.
Claims (9)
1. non-woven fabric production line, it is characterized in that, comprise the section pretreatment section that is linked in sequence, the section melt zone, melt becomes the silk section, silk screen becomes the cloth section, described section pretreatment section comprises former hopper (1), reciprocating sieve (2), fine fodder bucket (3), crystallizing bed (4), drying tower (5), siccative bucket (6), described section melt zone comprises hot-melt extruded device (7), filter (8), described melt becomes the silk section to comprise device for spinning (9), fiber feeder (10), described silk screen become the cloth section to comprise pendulum wire device (11), silk screen conveyer belt (12), hot-rolling pressure device (13), coiling machine (14).
2. non-woven fabric production line according to claim 1, it is characterized in that, described reciprocating sieve (2) is connected by the first feed pipe (15) with fine fodder bucket (3), described the first charging line (15) is sent the fine fodder of reciprocating sieve (2) screening into fine fodder bucket (3) by roots blower (16), and the lower end outlet of described fine fodder bucket (3) is connected with crystallizing bed (4).
3. non-woven fabric production line according to claim 1, it is characterized in that, described crystallizing bed (4) are connected with the first hot air delivery system, described the first hot air delivery system comprises air blast (17), heater (18), pulse blower fan (19), cyclone separator (20), and the lower end outlet of described crystallizing bed (4) is connected with drying tower (5).
4. non-woven fabric production line according to claim 1, it is characterized in that, described drying tower (5) is connected with the second hot air delivery system, described the second hot air delivery system comprises air compressor (21), water removing machine (22), heater (23), and described drying tower (5) is connected with siccative bucket (6) by the second feed pipe (24).
5. non-woven fabric production line according to claim 1, it is characterized in that, described hot-melt extruded device (7) comprises heater (7.1) and screw extruder (7.2), the outlet of described screw extruder (7.2) is connected with filter (8), and the outlet conduit of filter (8) is connected with device for spinning (9).
6. non-woven fabric production line according to claim 1, it is characterized in that, described device for spinning (9) comprises melt case (9.1), measuring pump (9.2), spinning head (9.3), cooling device (9.4), described melt enters spinning head (9.3) by metering (9.2) pump, then through spinning head (9.3) ejection, after being cooled to silk, cooling device (9.4) enters fiber feeder (10).
7. non-woven fabric production line according to claim 1 is characterized in that, described fiber feeder (10) is connected with compressed air piping, and high velocity air is extended the cooling silk that enters fiber feeder (10) and elongates rear outlet ejection from fiber feeder (10).
8. non-woven fabric production line according to claim 1, it is characterized in that, described pendulum wire device (11) is arranged on the below of fiber feeder (10) outlet, comprise bottom filament plate (11.1) and upper pendulum wire plate (11.2), described bottom filament plate (11.1) is connected with the first swing arm (11.4) by the first rotating shaft (11.3), described upper pendulum wire plate (11.2) is connected with the second swing arm (11.6) by the second rotating shaft (11.5), one end of described the first swing arm (11.4) is connected with the second swing arm (11.6) by link arm (11.7), the other end of described the first swing arm (11.4) is fixedly connected with connecting rod (11.8), described connecting rod (11.8) and Pian Xin rotation turn (11.9) be connected, described Pian Xin rotation turn (11.9) drive by drive motors (11.0).
9. non-woven fabric production line according to claim 1, it is characterized in that, in described pendulum wire device (11) below silk screen conveyer belt (12) is set, described silk screen conveyer belt (12) is sent cotton-shaped silk screen into hot-rolling pressure device (13) and is pressed into nonwoven fabric, then becomes coiled material by coiling machine (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515381 CN202830417U (en) | 2012-10-09 | 2012-10-09 | Non-woven fabrics production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515381 CN202830417U (en) | 2012-10-09 | 2012-10-09 | Non-woven fabrics production line |
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| Publication Number | Publication Date |
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| CN202830417U true CN202830417U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220515381 Expired - Lifetime CN202830417U (en) | 2012-10-09 | 2012-10-09 | Non-woven fabrics production line |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294380A (en) * | 2014-09-29 | 2015-01-21 | 山东泰鹏环保材料股份有限公司 | Large-slit polyester non-woven fabric production line with breadth adjustment function |
| CN104562253A (en) * | 2015-01-19 | 2015-04-29 | 中国计量学院 | Wind and liquid double-cooling plastic-wire drawing machine |
| CN105274641A (en) * | 2015-02-03 | 2016-01-27 | 江山显进机电科技服务有限公司 | Plastic drawing machine provided with swing mechanism and cooling fan |
| CN108842197A (en) * | 2018-08-21 | 2018-11-20 | 林枫 | A kind of Fypro production technology |
| CN111529751A (en) * | 2020-05-07 | 2020-08-14 | 金珊珊 | Preparation method of medical sanitary non-woven fabric |
-
2012
- 2012-10-09 CN CN 201220515381 patent/CN202830417U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294380A (en) * | 2014-09-29 | 2015-01-21 | 山东泰鹏环保材料股份有限公司 | Large-slit polyester non-woven fabric production line with breadth adjustment function |
| CN104562253A (en) * | 2015-01-19 | 2015-04-29 | 中国计量学院 | Wind and liquid double-cooling plastic-wire drawing machine |
| CN105274641A (en) * | 2015-02-03 | 2016-01-27 | 江山显进机电科技服务有限公司 | Plastic drawing machine provided with swing mechanism and cooling fan |
| CN108842197A (en) * | 2018-08-21 | 2018-11-20 | 林枫 | A kind of Fypro production technology |
| CN111529751A (en) * | 2020-05-07 | 2020-08-14 | 金珊珊 | Preparation method of medical sanitary non-woven fabric |
| CN111529751B (en) * | 2020-05-07 | 2021-02-23 | 苏州杜康宁医疗用品有限公司 | Preparation method of medical sanitary non-woven fabric |
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Granted publication date: 20130327 |
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