CN219991794U - Terylene mixed filament production equipment - Google Patents
Terylene mixed filament production equipment Download PDFInfo
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- CN219991794U CN219991794U CN202320498160.8U CN202320498160U CN219991794U CN 219991794 U CN219991794 U CN 219991794U CN 202320498160 U CN202320498160 U CN 202320498160U CN 219991794 U CN219991794 U CN 219991794U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 239000005020 polyethylene terephthalate Substances 0.000 title description 5
- 229920004933 Terylene® Polymers 0.000 title description 4
- 238000001816 cooling Methods 0.000 claims abstract description 68
- 238000007664 blowing Methods 0.000 claims abstract description 55
- 238000009987 spinning Methods 0.000 claims abstract description 52
- 229920000728 polyester Polymers 0.000 claims abstract description 27
- 239000000155 melt Substances 0.000 claims abstract description 15
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 10
- 230000003068 static effect Effects 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 19
- 238000009826 distribution Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 8
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract description 4
- 235000010290 biphenyl Nutrition 0.000 abstract description 2
- 239000004305 biphenyl Substances 0.000 abstract description 2
- 208000012886 Vertigo Diseases 0.000 description 36
- 239000004744 fabric Substances 0.000 description 27
- 230000000694 effects Effects 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model provides polyester mixed filament production equipment, and relates to the technical field of spinning. The polyester mixed filament production equipment comprises a polymerization final polymerization kettle, a melt distributor, a booster pump, a melt conveying pipe, a cooler, a static mixer, a melt distributing valve, a spinning box, a melt extrusion metering pump, an inner box, a spinneret plate, a circular blowing cooling air conditioner, a circular blowing cooling device, a spinning oil frame, a hot roller box, a middle network device, a GR2 yarn guide disc, a main network device, a GR3 yarn guide disc, intelligent winding equipment and intelligent doffing equipment. According to the utility model, the groove is formed in the lower wall of the spinning box, and the spinneret plate is arranged on the upper wall of the inner side of the groove to form a stable windless area, so that the inside of the groove is also in a heating state due to the heating of the biphenyl heating structure in the spinning box, the temperature of the lower surface of the spinneret plate is more stable, and the production quality of tows is greatly improved.
Description
Technical Field
The utility model relates to the technical field of spinning, in particular to a polyester mixed filament production device.
Background
With the rise of the technological level, the textile products have also undergone a great revolution. Design development of textiles has become a new approach to open the textile market. The jacquard fabric has large and exquisite pattern amplitude, distinct color layers and strong stereoscopic impression, and is deeply favored by consumers.
The jacquard fabric is woven by a jacquard machine, and the patterns and patterns with distinct characteristics can be formed on the surface of the fabric by utilizing the variation of yarn types, arrangement modes and fabric tissue structures through the yarn circulation number from hundreds to thousands, so that the jacquard product has unique visual and tactile texture effects and can more reflect the grade of the fabric. The jacquard fabric adopts warp and weft tissue change to form a pattern when in weaving, and as the jacquard fabric has fine yarn count and extremely high requirements on raw materials, the product is not deformed when in use, is easy to manage, is very comfortable to wear in daily life, and is also particularly good in softness and air permeability; the fabric has novel style, attractive appearance and concave-convex handfeel, can be woven into different patterns according to different fabric base fabrics, forms different color contrast, is deeply favored by fashion designers, can be used for manufacturing casual dress, sportswear, suit and the like, can be also used for manufacturing Chinese wind clothes such as cheongsam, chinese dress and the like, and is often used for various fashionable dress shows and is very large in demand in the market.
At present, jacquard fabric is mainly woven by polyester filaments and cotton yarns, and the yarn dyed fabric can be obtained by utilizing the difference of the absorption and color difference of polyester and cotton for one-time dyeing. However, due to the shrinkage difference of terylene and cotton, the fabric is easy to foam and wrinkle after being washed, so that the fabric cannot enter the line of the high-end home textile fabric.
Through researches, company technicians find that jacquard fabric woven by polyester (TY) produced by mixing POY (pre-oriented yarn) and FDY (fully drawn yarn) can effectively solve the problems of wrinkling and foaming after dyeing of the traditional polyester and cotton interweaved fabric, and weaving by mixing the filaments can omit the working procedures of yarn processing and the like, reduce the production cost, shorten the production period, and utilize the difference of boiling water shrinkage of POY and FDY to achieve the effect of the color absorption difference of the traditional jacquard fabric, and simultaneously solve the problems of wrinkling and foaming after dyeing of the fabric, thereby expanding the application field of the fabric;
however, there is a difficulty in the production of mixed fibers of POY and FDY at present, firstly, the ratio of dtex and technological parameters in the production of mixed fibers of POY yarn and FDY yarn which are common in the market at present cannot fully meet the requirements of softness and flatness of jacquard fabric, secondly, cooling air easily affects the lower surface temperature of a spinneret plate in the spinning production process, so that poor quality of raw silk is caused, further, in order to match with the high spinning speed of FDY yarn, the spinning speed of POY yarn is correspondingly improved, meanwhile, in order to pursue the excellent hand feeling of the fabric, the monofilament linear density of the POY yarn ratio is finer, after the production speed is improved, the POy yarn bundles are slightly disturbed by wild wind, so that broken ends or yarn skipping occurs, and the production efficiency and the product quality are seriously affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides polyester mixed filament production equipment, which solves the problems that the decitex ratio and the technological parameters of the conventional POY and FDY mixed filament production in the market cannot completely meet the requirements of softness and flatness of jacquard fabrics, and the cooling air easily affects the temperature of the lower surface of a spinneret plate in the spinning production process, so that the quality of raw filaments is poor, the processing of a subsequent fabric is affected, the monofilament linear density of the POY mixed filament is finer, and the POY tows shake due to the invasion of wild air after the production speed is improved, so that the production efficiency and the product quality are seriously affected.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a dacron mixed filament production facility, includes polymerization final polymerization cauldron, melt distributor, booster pump, melt conveyer pipe, cooler, static mixer, melt distribution valve, spinning case, melt extrusion metering pump, inner box, spinneret, ring air cooling air conditioner, ring air cooling device, spin oil frame, hot roller case, well network ware, GR2 wire guide dish, main network ware, GR3 wire guide dish, intelligent winding equipment and intelligent doffing equipment, the spinning case lower wall is provided with the windless protection architecture that is used for avoiding cooling wind to influence spinneret temperature, the spinneret passes through windless protection architecture and spinning case fixed connection, ring air cooling device comprises ring air urceolus and the ring air inner tube of setting in the inside of ring air urceolus, ring air urceolus and ring air inner tube equal fixed connection are in spinning case lower wall and lie in the spinneret under, the first air homogenizing net is arranged between the annular air blowing outer cylinder and the annular air blowing inner cylinder, a plurality of groups of cooling air holes which are communicated internally and externally are arranged on the inner wall of the annular air blowing inner cylinder, the horizontal heights of one ends of the plurality of groups of cooling air holes, which face the center of the annular air blowing inner cylinder, are lower than the horizontal heights of one ends of the cooling air holes, which face the center of the annular air blowing inner cylinder, and are far away from the center of the annular air blowing inner cylinder, one end, which faces away from the spinning box, of the annular air blowing cooling device is fixedly connected with a guide cover which is used for guiding cooling air flow after heat exchange with tows outwards, the guide cover is of a truncated cone shape with a small upper opening and a big lower opening, the taper is eighteen to twenty degrees, the height of the guide cover is one fourth of the height of the annular air blowing cooling device, the outer wall of the guide cover is fixedly connected with a guide ring near the lower end, the inner wall of the guide ring is provided with a cavity, the inner wall of the cavity is provided with the second air homogenizing net, the spinning oil frame is characterized in that a plurality of groups of drainage air holes for generating guiding air flow are formed in the lower wall of the drainage ring, the plurality of groups of drainage air holes are uniformly distributed on the lower wall of the drainage ring in a circumference mode by taking the axis of the drainage ring as the center, the plurality of groups of upward extension lines of the axis of the drainage air holes are formed in an included angle with the extension line of the axis of the drainage ring, the angle of the upward extension lines is forty degrees, and the spinning oil frame is sixty-four.
Preferably, the windless protection structure is a groove, the groove is arranged on the lower wall of the spinning box and is sunken in the lower surface of the spinning box, the spinneret plate is fixedly connected on the upper wall of the inner side of the groove, and the depth of the groove is two to three times of the thickness of the spinneret plate.
Preferably, the first air-homogenizing net and the second air-homogenizing net are formed by combining stainless steel wires with different meshes.
Preferably, a first transition arc is arranged at the joint of the inner side wall of the guide cover and the inner side wall of the circular blowing inner cylinder, a second transition arc which is turned outwards is arranged at one end of the guide cover, which is far away from the circular blowing inner cylinder, and the guide ring is fixedly connected to the inner side wall of the second transition arc.
Preferably, the outer wall of the circular air blowing outer cylinder is connected with a circular air blowing cooling air conditioner through a plurality of groups of first connectors, and the upper wall of the drainage circular air blowing outer cylinder is connected with the circular air blowing cooling air conditioner through a plurality of groups of second connectors.
(III) beneficial effects
The utility model provides a polyester mixed filament production device. The beneficial effects are as follows:
1. compared with the prior art, the polyester mixed filament production equipment is provided with the groove on the lower wall of the spinning box, and a stable windless area is formed by arranging the spinneret plate on the upper wall of the inner side of the groove, because the inside of the groove is also in a heating state due to the heating of the biphenyl heating structure in the spinning box, the temperature of the lower surface of the spinneret plate is more stable, and the production quality of filament bundles is greatly improved.
2. Compared with the prior art, the terylene mixed filament production equipment is characterized in that the guide cover and the drainage ring are arranged below the circular blowing cooling device, the cooling air flow after heat exchange is guided to leave the range of filament bundles along the first transition circular arc, the inner side wall of the guide cover and the second transition circular arc by the coanda effect, the cooling air is accelerated to be guided to leave by the air flow generated in the drainage ring, an annular air curtain is formed, the filament bundles are prevented from shaking greatly and breaking due to interference of the wild air in high-speed operation, and the product quality is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the internal structure of the manifold of the present utility model;
FIG. 3 is a partial cross-sectional view of the internal structure of the annular air blast cooling device and the air guide sleeve of the present utility model;
FIG. 4 is an enlarged view of a portion of the utility model at A in FIG. 3;
FIG. 5 is an enlarged view of a portion of the utility model at B in FIG. 3;
fig. 6 is a schematic diagram of a first wind-equalizing net structure according to the present utility model.
Wherein, 1, a spinning box; 2. a groove; 3. a spinneret plate; 4. an outer cylinder for circular blowing; 5. a first wind-homogenizing net; 6. an inner cylinder for circular blowing; 7. cooling air holes; 8. a guide cover; 9. a first transition arc; 10. a second transition arc; 11. a drainage ring; 12. a second air distribution net; 13. a drainage air hole; 14. a first joint; 15. and a second joint.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
as shown in fig. 1 to 6, the embodiment of the utility model provides a polyester mixed filament production device, which comprises a polymerization final polymerization kettle, a melt distributor, a booster pump, a melt conveying pipe, a cooler, a static mixer, a melt distribution valve, a spinning box 1, a melt extrusion metering pump, an inner box, a spinneret plate 3, a circular blowing cooling air conditioner, a circular blowing cooling device, a spinning oil frame, a hot roller box, a middle network device, a GR2 wire guide disc, a main network device, a GR3 wire guide disc, intelligent winding equipment and intelligent doffing equipment, wherein the lower wall of the spinning box 1 is provided with a windless protection structure for avoiding the influence of cooling wind on the temperature of the spinneret plate 3, the spinneret plate 3 is fixedly connected with the spinning box 1 through the windless protection structure, the windless protection structure is a groove 2, the groove 2 is arranged on the lower wall of the spinning box 1 and is recessed in the lower surface of the spinning box 1, the spinneret plate 3 is fixedly connected with the upper wall at the inner side of the groove 2, the depth of the groove 2 is two to three times the thickness of the spinneret plate 3, the lower surface of the spinneret plate 3 is far away from the cooling wind through the setting of the groove 2, the cooling wind is prevented from being cooled, the quality of the filament bundle is maintained, and meanwhile the heating temperature inside the spinning box 1 can positively influence the temperature inside the groove 2 influences on the temperature inside the groove 2 is more stable;
the annular blowing cooling device consists of an annular blowing outer cylinder 4 and an annular blowing inner cylinder 6 arranged in the annular blowing outer cylinder 4, wherein the annular blowing outer cylinder 4 and the annular blowing inner cylinder 6 are fixedly connected to the lower wall of the spinning box 1 and are positioned right below the spinneret plate 3, a first air homogenizing net 5 is further arranged between the annular blowing outer cylinder 4 and the annular blowing inner cylinder 6, a plurality of groups of cooling air holes 7 which are internally and externally communicated are arranged on the inner wall of the annular blowing inner cylinder 6, the horizontal heights of one ends of the plurality of groups of cooling air holes 7, which face the center of the annular blowing inner cylinder 6, are lower than the horizontal heights of one ends of the cooling air holes 7, which are far away from the center of the annular blowing inner cylinder 6, and cooling air can flow along the movement direction of tows through downward inclination, so that the spinneret plate 3 is prevented from being influenced by upward overflow;
the device comprises a spinning box 1, a circular blowing cooling device, a guide cover 8, a first transition arc 9, a second transition arc 10, a guide ring 11, a guide cover 8 and a cooling air flow, wherein the end, far away from the spinning box 1, of the circular blowing cooling device is fixedly connected with the guide cover 8 for guiding cooling air flow after heat exchange with the spinning box 1 outwards, the guide cover 8 is in a truncated cone shape with a small upper opening and a large lower opening, the taper is eighteen to twenty-two degrees, the height of the guide cover 8 is one fourth of the height of the circular blowing cooling device, the guide cover 8 is fixedly connected with the guide ring 11 at a position close to the lower end, the connection part of the inner side wall of the guide cover 8 and the inner side wall of the circular blowing inner barrel 6 is provided with the first transition arc 9, the end, far away from the circular blowing inner barrel 6, of the guide cover 8 is provided with the second transition arc 10 which is turned outwards, the guide ring 11 is fixedly connected with the inner side wall of the second transition arc 10, and the cooling air flow gradually leaves the spinning box along the first transition arc 9 and the guide cover 8 in a downward opening along the second transition arc 10 through the coanda effect, so that the effect is avoided affecting the spinning box;
the inner side wall of the drainage ring 11 is provided with a cavity, the inner side wall of the cavity is provided with a second air distribution net 12, the first air distribution net 5 and the second air distribution net 12 are formed by combining a plurality of layers of stainless steel wire nets with different meshes, the outer wall of the circular blowing outer cylinder 4 is connected with a circular blowing cooling air conditioner through a plurality of groups of first connectors 14, the upper wall of the drainage ring 11 is connected with the circular blowing cooling air conditioner through a plurality of groups of second connectors 15, the lower wall of the drainage ring 11 is provided with a plurality of groups of drainage air holes 13 for generating guiding air flow, the plurality of groups of drainage air holes 13 are uniformly distributed on the lower wall of the drainage ring 11 in a circumference with the axis of the drainage ring 11 as the center, the upward extension lines of the axes of the plurality of drainage air holes 13 form an included angle with the axis extension lines of the drainage ring 11 and the angle is forty degrees, the spinning oil frame is sixty-four, after cooling air is blown out from the drainage air holes 13, the circular air curtain is formed, and the filament bundles are prevented from being invaded by wild air, and the cooling air in the inside the guide cover 8 is driven to leave the periphery of the filament bundles more rapidly;
in practical application, the one-step short-process differential shrinkage polyester mixed filament production process adopts the polyester mixed filament production equipment to spin, and the production process comprises the following steps:
s1, adding raw materials into a polymerization final polymerization kettle for reaction to obtain polyester melt, distributing the polyester melt by a melt distributor, cooling the polyester melt by a booster pump through a melt conveying pipeline into a cooler, uniformly mixing the polyester melt by a static mixer, and distributing the polyester melt to two groups of spinning boxes 1 by a melt distributing valve;
s2, respectively metering polyester melt in the two groups of spinning boxes 1 by metering pumps, feeding the polyester melt into an inner box, and spraying the polyester melt by a spinneret plate 3 to form melt trickles;
s3, a circular blowing cooling air conditioner supplies air to the circular blowing cooling device and the drainage ring 11 through a pipeline, a first connector 14 and a second connector 15, cooling air enters the circular blowing cooling device and cools melt trickles to form raw silk, the temperature of the lower wall of the spinneret plate 3 is protected through a windless protection structure in the cooling process, the cooled cooling air flow moves downwards along the inner side wall of the circular blowing inner cylinder 6 and is led to gradually leave the periphery of the raw silk through a cone opening of the inner side wall of the guide cover 8, a protection air curtain is formed by the drainage air holes 13 on the drainage ring 11, and the cooling air is accelerated to leave the raw silk and avoid silk bundle oscillation caused by wild air;
s4, feeding one group of raw silk produced in the two groups of spinning boxes 1 as FDY silk and the other group of raw silk as POY raw silk into a sixty-four head spinning oil frame together for oiling;
s5, oiling FDY yarns, then feeding the yarns into a hot roller box for hot drawing and heat setting, and feeding the yarns into a middle network device for compounding after heat setting, wherein the temperature of the hot roller in the hot roller box is 120 ℃, and the spinning speed is 3000-4000 m/min;
s6, the FDY yarn compounded by the middle network device and the POY yarn bundle after oiling are sent into a main network device through a GR2 yarn guide disc to be compounded into a mixed yarn bundle, wherein the ratio of the dtex of the POY yarn to the dtex of the FDY yarn in the mixed yarn bundle is as follows: 75dtex/72F:60dtex/36F;
s7, feeding the mixed filament bundles into intelligent winding equipment through a GR3 guide wire disc to be wound into a barrel, and then storing the barrel after the barrel is fallen by intelligent barrel falling equipment.
Compared with the prior art, the one-step short-process differential shrinkage polyester mixed filament production process sets the dtex ratio of POY filaments and FDY filaments in mixed filament bundles to 75dtex/72F:60dtex/36F, and the temperature of a hot roller in a hot roller box is reduced to 120 ℃, so that the fabric obtains excellent hand feeling through the POY yarns with finer single yarn density, the FDY boiling water shrinkage rate is reduced, and the softness and the cloth cover flatness of the fabric (plus material) are enhanced.
Working principle: through the setting of recess 2 for the cooling air is kept away from to spinneret 3 lower surface, avoid being cooled down, keep the silk bundle quality, but the inside temperature of heating of spin box 1 forward influence recess 2 is inside simultaneously, make spinneret 3 lower surface temperature more stable, multiunit cooling air hole 7 is all less than cooling air hole 7 and keeps away from the one end at the center of annular blowing inner tube 6 towards annular blowing inner tube 6 horizontal height, make the cooling air flow along silk bundle direction of motion through the setting of downward sloping, avoid upwards overflowing and influence spinneret 3, the cooling air current is along first transition circular arc 9 through the coanda effect, the kuppe 8 is downwardly opening's inside wall and second transition circular arc 10 and leaves the silk bundle gradually, avoid influencing the silk bundle, the cooling air is from forming annular air curtain after blowing out in the drainage air hole 13, the protection silk bundle is not invaded by the wild wind, secondly, it leaves the silk bundle periphery more fast to drive the inside cooling air of kuppe 8.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)
1. The polyester mixed filament production equipment comprises a polymerization final polymerization kettle, a melt distributor, a booster pump, a melt conveying pipe, a cooler, a static mixer, a melt distributing valve, a spinning box (1), a melt extrusion metering pump, an inner box, a spinneret plate (3), a circular blowing cooling air conditioner, a circular blowing cooling device, a spinning oil frame, a hot roller box, a middle network device, a GR2 wire guide disc, a main network device, a GR3 wire guide disc, intelligent winding equipment and intelligent doffing equipment, and is characterized in that: the utility model discloses a spinning box, including spinning box (1) and cooling device, spinning box (1) lower wall is provided with the no wind protection architecture that is used for avoiding cooling wind to influence spinneret (3) temperature, spinneret (3) are through no wind protection architecture and spinning box (1) fixed connection, ring blast cooling device comprises ring blast urceolus (4) and ring blast inner tube (6) of setting inside ring blast urceolus (4), ring blast urceolus (4) and ring blast inner tube (6) equal fixed connection are at spinning box (1) lower wall and are located spinneret (3) under, still be provided with first even wind net (5) between ring blast urceolus (4) and ring blast inner tube (6), ring blast inner tube (6) inner wall is provided with multiunit and is inside and outside through cooling wind hole (7), multiunit cooling wind hole (7) all are less than cooling wind hole (7) one end level at the center of keeping away from ring blast inner tube (6), ring blast cooling device keeps away from one end fixedly connected with of spinning box (1) and is used for with cooling fan cover (8) after having exchanged with the silk bundle of air current and is the high-guide sleeve (8) and the water conservancy diversion device is the high down one-level of water conservancy diversion device is down in the water conservancy diversion of a diversion device that is connected with a high-diversion end (8, and is down the water diversion device is a high down, and 8 is connected with a water diversion device, the utility model discloses a spinning oil frame, including drainage ring (11), drainage ring (11) inside wall is provided with the cavity, the cavity inside wall is provided with second even wind net (12), drainage ring (11) lower wall is provided with multiunit drainage wind hole (13) that are used for producing the guide air current, multiunit drainage wind hole (13) all use drainage ring (11) axle center as the center to be circumference partition distribution setting at drainage ring (11) lower wall, multiunit upwards extension line of drainage wind hole (13) axial lead all is contained angle and angle forty degrees with drainage ring (11) axle center extension line, spinning oil frame is sixty-four.
2. The polyester mixed filament yarn production apparatus according to claim 1, wherein: the windless protection structure is a groove (2), the groove (2) is arranged on the lower wall of the spinning box (1) and is sunken in the lower surface of the spinning box (1), the spinneret plate (3) is fixedly connected on the upper wall of the inner side of the groove (2), and the depth of the groove (2) is two to three times the thickness of the spinneret plate (3).
3. The polyester mixed filament yarn production apparatus according to claim 1, wherein: the first air-homogenizing net (5) and the second air-homogenizing net (12) are formed by combining stainless steel wires with different meshes.
4. The polyester mixed filament yarn production apparatus according to claim 1, wherein: the utility model discloses a circular air blowing inner tube (6), including kuppe (8) inside wall and circular air blowing inner tube (6) inside wall junction is provided with first transition circular arc (9), the one end that circular air blowing inner tube (6) was kept away from to kuppe (8) is provided with second transition circular arc (10) of turning up, drainage ring (11) fixed connection is at second transition circular arc (10) inside wall.
5. The polyester mixed filament yarn production apparatus according to claim 1, wherein: the outer wall of the circular air blowing outer cylinder (4) is connected with a circular air blowing cooling air conditioner through a plurality of groups of first connectors (14), and the upper wall of the drainage ring (11) is connected with the circular air blowing cooling air conditioner through a plurality of groups of second connectors (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320498160.8U CN219991794U (en) | 2023-03-15 | 2023-03-15 | Terylene mixed filament production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320498160.8U CN219991794U (en) | 2023-03-15 | 2023-03-15 | Terylene mixed filament production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219991794U true CN219991794U (en) | 2023-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320498160.8U Active CN219991794U (en) | 2023-03-15 | 2023-03-15 | Terylene mixed filament production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219991794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427039A (en) * | 2023-03-15 | 2023-07-14 | 浙江恒优化纤有限公司 | Multi-head spinning polyester mixed filament production process and equipment |
-
2023
- 2023-03-15 CN CN202320498160.8U patent/CN219991794U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427039A (en) * | 2023-03-15 | 2023-07-14 | 浙江恒优化纤有限公司 | Multi-head spinning polyester mixed filament production process and equipment |
| CN116427039B (en) * | 2023-03-15 | 2024-05-28 | 浙江恒优化纤有限公司 | Multi-head spinning polyester mixed filament production process and equipment |
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