CN215440783U - Terylene black special-shaped POY fiber production equipment - Google Patents
Terylene black special-shaped POY fiber production equipment Download PDFInfo
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- CN215440783U CN215440783U CN202120481954.4U CN202120481954U CN215440783U CN 215440783 U CN215440783 U CN 215440783U CN 202120481954 U CN202120481954 U CN 202120481954U CN 215440783 U CN215440783 U CN 215440783U
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Abstract
The utility model provides polyester black special-shaped POY fiber production equipment, and relates to the field of colored spinning. The polyester black special-shaped POY fiber production equipment comprises a machine body and an air compressor, wherein a feeding mixing box is fixedly connected to the upper surface of the machine body, a master batch feeding box and a melt feeding box are fixedly connected to the upper surface of the feeding mixing box in sequence from left to right, the specific surface area of filament yarns is increased by adopting a unique octagonal snowflake-shaped design of a spinneret orifice, the storage condition can be visually seen through a first visual window and a second visual window, an upper material probe and a lower material probe can monitor and give an alarm when the filament is short of the filament, a dynamic mixer is fully mixed, the fiber produced by the method has a particularly good optical effect, can be combined again after natural light splitting, has a very special vision and a large surface area, can enhance the covering capacity, reduce the transparency of a subsequent fabric and enhance the cohesive force among the fibers.
Description
Technical Field
The utility model relates to the technical field of colored spinning, in particular to polyester black special-shaped POY fiber production equipment.
Background
In the current society, with the growth of industries such as downstream clothing, home textiles and industrial textiles, a new round of demand for differentiated and functional polyester fibers is increased, which is beneficial to structural adjustment and variety improvement of the polyester filament yarn industry and can drive the polyester filament yarn market to enter a continuous development stage. According to the forecast of China chemical fiber industry Association, the domestic polyester filament yarn demand is expected to increase at a rate of 2.4% per year in a few years, and reaches about 3,340 ten thousand tons in recent years.
Under the background of the trend of gradually increasing capacity, the differentiation is inevitable, and the polygonal special-shaped polyester is a class of polyester black special-shaped POY fibers which are formed by forming polygonal cross sections through unique and novel spinneret holes.
Chinese patent publication No. CN105908283B, which refers to a melt direct spinning semi-dull POY polyester fiber and a processing method thereof, the specific steps are: the method and the common processing method in the market at present have the problems that the mixing of main materials and auxiliary materials is not sufficient, and the produced products have poor spinnability and more broken filaments.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides polyester black special-shaped POY fiber production equipment, which solves the problems of unstable spinning, more broken filaments and poor spinnability of black special-shaped POY fibers.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a polyester black special-shaped POY fiber production device comprises a machine body, an air compressor, a feeding mixing box fixedly connected with the upper surface of the machine body, a master batch feeding box and a melt feeding box fixedly connected with the upper surface of the feeding mixing box from left to right in sequence, first visible windows are fixedly connected with the front walls of the master batch feeding box and the melt feeding box, a master batch feeding device is arranged on the inner side of the master batch feeding box, a melt feeding device is arranged on the inner side of the melt feeding box, a mixing device is arranged on the inner side of the feeding mixing box, a spinning box is fixedly connected with the upper surface of the inner side of the machine body, a circular blowing cooling device is fixedly connected with the lower surface of the spinning box, a first yarn guide wheel, a second yarn guide wheel and a third yarn guide wheel are rotatably connected with the inner side wall of the machine body, an oiling nozzle and a pre-networking device are fixedly connected with the lower wall of the machine body, the silk case inboard is provided with the device that gathers materials, master batch feedway, fuse-element feedway all with mixing arrangement fixed connection, mixing arrangement keeps away from master batch feedway, fuse-element feedway's one end and spinning case fixed connection.
Preferably, the inner side wall of the spinning box is fixedly connected with a heat insulation layer, the inner side of the spinning box is fixedly connected with a filter layer and a spinneret plate from top to bottom in sequence, the inner wall of the spinneret plate is provided with a plurality of groups of spinneret holes, the plurality of groups of spinneret holes are in an octagonal snowflake shape, and the plurality of groups of spinneret holes are arranged on the spinneret plate in a two-layer concentric circle mode.
Preferably, master batch feeding device includes master batch screw extrusion pump, master batch measuring pump, the equal fixed connection of master batch screw extrusion pump, master batch measuring pump is at the inboard lower wall of master batch feed box, the master batch screw extrusion pump export and the import fixed connection of master batch measuring pump, master batch screw extrusion pump import fixedly connected with drying back master batch feed bin, drying back master batch storehouse upper surface fixedly connected with master batch drying cylinder, master batch drying cylinder upper surface fixedly connected with master batch storage bin.
Preferably, the inside wall of the master batch drying cylinder is fixedly connected with a material guide plate and a heating pipe mounting frame, and the lower surface of the heating pipe mounting frame is fixedly connected with an infrared heating pipe.
Preferably, the melt supply device comprises a melt screw extrusion pump and a melt metering pump, the melt screw extrusion pump and the melt metering pump are fixedly connected to the lower wall of the inner side of the melt supply box, the outlet of the melt screw extrusion pump is fixedly connected with the inlet of the melt metering pump, and the inlet of the melt screw extrusion pump is fixedly connected with a high polymer slice storage bin.
Preferably, the inner walls of the high polymer chip storage bin and the dried master batch bin are sequentially and fixedly connected with a material upper probe, a second visual window and a material lower probe from top to bottom.
Preferably, the mixing device comprises a static mixer, a dynamic mixer and a mixture metering pump, the static mixer is fixedly connected between the master batch feeding device and the melt feeding device, the dynamic mixer is fixedly connected at one end of the static mixer far away from the master batch feeding device and the melt feeding device, the mixture metering pump is fixedly connected at the inner lower wall of the feeding mixing box, the mixture metering pump is fixedly connected between the dynamic mixer and the spinning box, the upper surface of the dynamic mixer is fixedly connected with a cover plate, the side wall of the cover plate is fixedly connected with a side fixing plate, the side wall of the side fixing plate is fixedly connected with a mixing motor, the end part of an output shaft of the mixing motor is fixedly connected with a first gear, the inner wall of the cover plate is rotatably connected with a transmission shaft, the outer wall of the upper end of the transmission shaft is fixedly connected with a second gear, the second gear is meshed with the first gear, the one end outer wall fixedly connected with third gear that the second gear was kept away from to the transmission shaft, apron lower surface fixedly connected with annular base, the annular base outer wall rotates and is connected with the bearing, the bearing outer wall rotates and is connected with the fourth gear, fourth gear and third gear meshing, fourth gear outer wall fixedly connected with agitator.
Preferably, the circular air-blowing cooling device comprises a circular air-blowing cooler, an oil-water separator, an air filtering drying box and an air storage tank, the circular air-blowing cooler is fixedly connected to the lower surface of the spinning box, the oil-water separator, the air filtering drying box and the air storage tank are fixedly connected to the upper wall of the inner side of the machine body, the inlet of the oil-water separator is fixedly connected with the air compressor, one end, far away from the air compressor, of the oil-water separator is fixedly connected with the air filtering drying box, and the air storage tank is fixedly connected between the air filtering drying box and the circular air-blowing cooler.
Preferably, the device that gathers materials includes a roll silk section of thick bamboo, rolls up a silk motor, a roll silk section of thick bamboo rotates to be connected at a roll silk incasement side wall, roll up silk motor fixed connection and be equipped with the belt at a roll silk incasement side lower wall, between a roll silk section of thick bamboo and the roll silk motor of rolling up.
The utility model also provides a production method of the terylene black special-shaped POY fiber, which comprises the following steps:
s1, adding black master batches into a master batch storage bin, conveying to a master batch drying cylinder, enabling the master batches to slide downwards through a guide plate, heating and drying through an infrared heating pipe, conveying to a dried master batch bin, further conveying to a master batch screw extrusion pump and a master batch metering pump, heating and melting, and conveying to a static mixer;
s2, adding the high polymer slices into a high polymer slice storage bin, heating and melting the high polymer slices by a melt screw extrusion pump and a melt metering pump, and conveying the high polymer slices to a static mixer;
s3, preliminarily mixing the mixed liquid through a static mixer, fully mixing the mixed liquid after being conveyed to a dynamic mixer, and further conveying the mixed liquid to a spinning box through a mixture metering pump;
s4, filtering impurities and raising the temperature of the mixture through a filter layer of the spinning box, ejecting the mixture through a spinneret orifice on a spinneret plate, cooling the mixture through a circular air blow cooling device, oiling the mixture through an oiling nozzle, and collecting the mixture into a finished product through a plurality of groups of godet wheels and a pre-networking device by a material collecting device coil.
(III) advantageous effects
The utility model provides a polyester black special-shaped POY fiber production device. The method has the following beneficial effects:
1. the spinneret orifice is designed in a unique octagon snowflake shape, the orifice shapes are arranged in a concentric circle, the specific surface area of the strand silk is further increased by the octagon snowflake shape, and meanwhile, the uniform cooling among the monofilaments is further ensured by combining with a large enough plate diameter, and the half suppression value is reduced.
2. The material storage condition can be visually seen through the arranged first visual window and the second visual window, and the upper material level probe and the lower material level probe can monitor the current material level and give an alarm when the material is short.
3. The dynamic mixer can fully mix the main materials and the auxiliary materials, and the quality of the finished product is improved.
4. The black special-shaped POY fiber produced by the method has stable subsequent spinnability, greatly improved broken filament condition, especially good optical effect, capability of recombining after natural light splitting and extremely special vision; the surface area is large, the covering capability can be enhanced, the transparency of the subsequent fabric can be reduced, and the defect that the round common fiber is easy to pilling can be overcome; the cohesive force among the fibers is enhanced, and the fluffiness and the air permeability are improved; the anti-spinning performance is better than that of round fiber.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the master batch feed tank structure of the present invention;
FIG. 3 is a cross-sectional view of a melt feed tank configuration of the present invention;
FIG. 4 is a cross-sectional view of a manifold and ring blow cooler configuration of the present invention;
FIG. 5 is a cross-sectional view of the dynamic mixer configuration of the present invention;
FIG. 6 is a sectional view of the master batch drying cylinder structure of the present invention;
FIG. 7 is a schematic view of a spinneret plate according to the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7-A in accordance with the present invention.
Wherein, 1, a machine body; 2. a feeding and mixing box; 3. a master batch feeding box; 4. a melt feed tank; 5. an air compressor; 6. a first visual window; 7. a static mixer; 8. a dynamic mixer; 9. a cover plate; 10. a side fixing plate; 11. a hybrid motor; 12. a mixture metering pump; 13. a spinning box; 14. a circular air blow cooler; 15. an oil-water separator; 16. an air filtration drying oven; 17. a gas storage tank; 18. an oil feeding nozzle; 19. a first godet wheel; 20. a pre-network device; 21. a second godet wheel; 22. a third godet wheel; 23. a wire winding drum; 24. a belt; 25. a wire winding motor; 26. a silk rolling box; 27. a master batch drying cylinder; 28. drying the master batch bin; 29. a material upper position probe; 30. a second visual window; 31. a material level probe; 32. a master batch screw extrusion pump; 33. a master batch metering pump; 34. a high polymer slice storage bin; 35. a melt screw extrusion pump; 36. a melt metering pump; 37. a heat-insulating layer; 38. a filter layer; 39. a spinneret plate; 40. a first gear; 41. a second gear; 42. a drive shaft; 43. a third gear; 44. an annular base; 45. a bearing; 46. a fourth gear; 47. a stirrer; 48. a material guide plate; 49. a heating pipe mounting rack; 50. an infrared heating pipe; 51. a master batch storage bin; 52. and (4) spinneret orifices.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-8, an embodiment of the present invention provides a polyester black special-shaped POY fiber production apparatus, which includes a machine body 1 and an air compressor 5, wherein a feeding and mixing box 2 is fixedly connected to an upper surface of the machine body 1, a masterbatch feeding box 3 and a melt feeding box 4 are fixedly connected to an upper surface of the feeding and mixing box 2 from left to right, front walls of the masterbatch feeding box 3 and the melt feeding box 4 are fixedly connected to a first visible window 6, a masterbatch feeding device is arranged inside the masterbatch feeding box 3, a melt feeding device is arranged inside the melt feeding box 4, a mixing device is arranged inside the feeding and mixing box 2, a spinning box 13 is fixedly connected to an upper surface inside the machine body 1, a circular air blowing cooling device is fixedly connected to a lower surface of the spinning box 13, a first yarn guide wheel 19, a second yarn guide wheel 21 and a third yarn guide wheel 22 are rotatably connected to an inside wall of the machine body 1, an oil feeding nozzle 18 is fixedly connected to an inside wall of the machine body 1, The pre-netting device 20 is characterized in that a yarn winding box 26 is fixedly connected to the lower wall of the inner side of the machine body 1, a material collecting device is arranged on the inner side of the yarn winding box 26, the master batch feeding device and the melt feeding device are fixedly connected with a mixing device, and one end, far away from the master batch feeding device and the melt feeding device, of the mixing device is fixedly connected with the spinning box 13.
The heat preservation layer 37 is fixedly connected to the inner side wall of the spinning box 13, the filtering layer 38 and the spinneret plate 39 are fixedly connected to the inner side of the spinning box 13 from top to bottom in sequence, multiple groups of spinneret holes 52 are arranged on the inner wall of the spinneret plate 39, the multiple groups of spinneret holes 52 are in octagonal snowflake shapes, the multiple groups of spinneret holes 52 are arranged on the spinneret plate 39 in a two-layer concentric circle mode, the spinneret holes 52 are designed in a unique octagonal snowflake shape mode, the hole shapes are arranged in a concentric circle mode, the specific surface area of filament yarns is further increased through the octagonal snowflake shape, meanwhile, the large enough plate diameter is combined, uniform cooling among the filaments is further guaranteed, and the half-suppression value is reduced.
The master batch feeding device comprises a master batch screw extrusion pump 32, a master batch metering pump 33, the master batch screw extrusion pump 32, the equal fixed connection of the master batch metering pump 33 at the inner side lower wall of the master batch feeding box 3, the outlet of the master batch screw extrusion pump 32 is fixedly connected with the inlet of the master batch metering pump 33, the inlet of the master batch screw extrusion pump 32 is fixedly connected with a dried master batch bin 28, the surface of the dried master batch bin 28 is fixedly connected with a master batch drying cylinder 27, and the surface of the master batch drying cylinder 27 is fixedly connected with a master batch storage bin 51.
The inside wall fixedly connected with stock guide 48, heating pipe mounting bracket 49 of master batch drying cylinder 27, the surface fixedly connected with infrared heating pipe 50 under the heating pipe mounting bracket 49 heats the master batch that slides down from stock guide 48 through the mode of infrared heating, and drying effect is even.
The melt supply device comprises a melt screw extrusion pump 35 and a melt metering pump 36, wherein the melt screw extrusion pump 35 and the melt metering pump 36 are fixedly connected to the inner lower wall of the melt supply box 4, the outlet of the melt screw extrusion pump 35 is fixedly connected with the inlet of the melt metering pump 36, and the inlet of the melt screw extrusion pump 35 is fixedly connected with a high polymer slice storage bin 34.
The high polymer chip storage bin 34 and the inner wall of the dried master batch bin 28 are sequentially and fixedly connected with a material upper probe 29, a second visual window 30 and a material lower probe 31 from top to bottom, the material storage condition can be observed through the second visual window 30, and the material upper probe 29 and the material lower probe 31 can monitor and alarm the material storage.
The mixing device comprises a static mixer 7, a dynamic mixer 8 and a mixture metering pump 12, wherein the static mixer 7 is fixedly connected between a master batch feeding device and a melt feeding device, the dynamic mixer 8 is fixedly connected at one end of the static mixer 7, which is far away from the master batch feeding device and the melt feeding device, the mixture metering pump 12 is fixedly connected at the inner lower wall of a feeding mixing box 2, the mixture metering pump 12 is fixedly connected between the dynamic mixer 8 and a spinning box 13, the upper surface of the dynamic mixer 8 is fixedly connected with a cover plate 9, the side wall of the cover plate 9 is fixedly connected with a side fixing plate 10, the side wall of the side fixing plate 10 is fixedly connected with a mixing motor 11, the end part of an output shaft of the mixing motor 11 is fixedly connected with a first gear 40, the inner wall of the cover plate 9 is rotatably connected with a transmission shaft 42, the outer wall of the upper end of the transmission shaft 42 is fixedly connected with a second gear 41, the second gear 41 is meshed with the first gear 40, one end outer wall fixedly connected with third gear 43 that second gear 41 was kept away from to transmission shaft 42, apron 9 lower surface fixedly connected with annular base 44, annular base 44 outer wall rotates and is connected with bearing 45, bearing 45 outer wall rotates and is connected with fourth gear 46, fourth gear 46 and the meshing of third gear 43, fourth gear 46 outer wall fixedly connected with agitator 47, through static mixer 7 and dynamic mixer 8, can carry out intensive mixing with master batch and fuse-element.
The circular blowing cooling device comprises a circular blowing cooler 14, an oil-water separator 15, an air filtering and drying box 16 and an air storage tank 17, the circular blowing cooler 14 is fixedly connected to the lower surface of the spinning box 13, the oil-water separator 15, the air filtering and drying box 16 and the air storage tank 17 are fixedly connected to the upper wall of the inner side of the machine body 1, the oil-water separator 15 is fixedly connected with the air compressor 5 at the inlet, the oil-water separator 15 is far away from one end of the air compressor 5 and fixedly connected with the air filtering and drying box 16, the air storage tank 17 is fixedly connected between the air filtering and drying box 16 and the circular blowing cooler 14, air for cooling is ensured to be free of impurities through the oil-water separator 15 and the air filtering and drying box 16, and the surface quality of the filaments is ensured.
The device that gathers materials includes a roll silk section of thick bamboo 23, a roll silk motor 25, and a roll silk section of thick bamboo 23 rotates to be connected at a roll silk case 26 inside wall, and a roll silk motor 25 fixed connection is at the inboard lower wall of a roll silk case 26, and the cover is equipped with belt 24 between a roll silk section of thick bamboo 23 and a roll silk motor 25.
The utility model also provides a production method of the terylene black special-shaped POY fiber, which comprises the following steps:
s1, adding black master batches into a master batch storage bin 51, conveying the black master batches to a master batch drying cylinder 27, sliding the master batches downwards through a material guide plate 48, heating and drying the master batches through an infrared heating pipe 50, conveying the dried master batches to a dried master batch bin 28, further conveying the dried master batches to a master batch screw extrusion pump 32 and a master batch metering pump 33, heating and melting the master batches, and conveying the master batches to a static mixer 7;
s2, adding the high polymer slices into a high polymer slice storage bin 34, heating and melting the high polymer slices by a melt screw extrusion pump 35 and a melt metering pump 36, and conveying the high polymer slices to a static mixer 7;
s3, preliminarily mixing the mixed liquid through the static mixer 7, fully mixing the mixed liquid after being conveyed to the dynamic mixer 8, and further conveying the mixed liquid to the spinning box 13 through the mixture metering pump 12;
s4, filtering impurities and raising the temperature of the mixture through the filter layer 38 of the spinning box 13, ejecting the mixture through the spinneret holes 52 on the spinneret plate 39, cooling the mixture through the circular-blowing cooling device, oiling the mixture through the oiling nozzle 18, and collecting the mixture into a finished product through a plurality of groups of godet wheels and a pre-networking device 20 by a material collecting device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a dacron black dysmorphism POY fibre production facility, includes fuselage (1), air compressor machine (5), its characterized in that: fixed surface is connected with feed mixing box (2) on fuselage (1), feed mixing box (2) upper surface from left to right in proper order fixedly connected with master batch feed case (3), fuse-element feed case (4), master batch feed case (3), the equal first visual window of fixedly connected with (6) of fuse-element feed case (4) antetheca, master batch feed case (3) inboard is provided with master batch feedway, fuse-element feed case (4) inboard is provided with fuse-element feedway, feed mixing box (2) inboard is provided with mixing arrangement, fixed surface is connected with spinning case (13) on fuselage (1) inboard, fixed surface is connected with ring-blowing cooling device under spinning case (13), fuselage (1) inside wall rotates and is connected with first godet wheel (19), second godet wheel (21), third godet wheel (22), fuselage (1) inside wall fixedly connected with oiling mouth (18), Pre-netting device (20), fuselage (1) inboard lower wall fixedly connected with rolls up silk case (26), it is provided with the device that gathers materials to roll up silk case (26) inboard, master batch feedway, fuse-element feedway all with mixing arrangement fixed connection, mixing arrangement keeps away from master batch feedway, fuse-element feedway's one end and spinning case (13) fixed connection.
2. The device for producing black profiled polyester POY fiber according to claim 1, wherein: the inner side wall of the spinning box (13) is fixedly connected with a heat insulation layer (37), the inner side of the spinning box (13) is fixedly connected with a filter layer (38) and a spinneret plate (39) from top to bottom in sequence, a plurality of groups of spinneret holes (52) are formed in the inner wall of the spinneret plate (39), the spinneret holes (52) are octagonal snowflake-shaped, and the spinneret holes (52) are arranged on the spinneret plate (39) in a two-layer concentric circle mode.
3. The device for producing black profiled polyester POY fiber according to claim 1, wherein: master batch feedway includes master batch screw extrusion pump (32), master batch measuring pump (33), the equal fixed connection of master batch screw extrusion pump (32), master batch measuring pump (33) is at the inboard lower wall of master batch feed box (3), master batch screw extrusion pump (32) export and master batch measuring pump (33) import fixed connection, master batch screw extrusion pump (32) import fixedly connected with drying back master batch feed bin (28), surface fixedly connected with master batch drying cylinder (27) on drying back master batch feed bin (28), surface fixedly connected with master batch storage bin (51) is gone up in master batch drying cylinder (27).
4. The device for producing black profiled polyester POY fiber according to claim 3, wherein the device comprises: the master batch drying cylinder (27) is characterized in that the inner side wall of the master batch drying cylinder (27) is fixedly connected with a material guide plate (48) and a heating pipe mounting frame (49), and the lower surface of the heating pipe mounting frame (49) is fixedly connected with an infrared heating pipe (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481954.4U CN215440783U (en) | 2021-03-06 | 2021-03-06 | Terylene black special-shaped POY fiber production equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481954.4U CN215440783U (en) | 2021-03-06 | 2021-03-06 | Terylene black special-shaped POY fiber production equipment |
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| CN215440783U true CN215440783U (en) | 2022-01-07 |
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| CN202120481954.4U Active CN215440783U (en) | 2021-03-06 | 2021-03-06 | Terylene black special-shaped POY fiber production equipment |
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- 2021-03-06 CN CN202120481954.4U patent/CN215440783U/en active Active
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