CN220619254U - Roller type DTY multicolor ply yarn production device - Google Patents
Roller type DTY multicolor ply yarn production device Download PDFInfo
- Publication number
- CN220619254U CN220619254U CN202322018444.5U CN202322018444U CN220619254U CN 220619254 U CN220619254 U CN 220619254U CN 202322018444 U CN202322018444 U CN 202322018444U CN 220619254 U CN220619254 U CN 220619254U
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- liquid
- multicolor
- liquid tank
- roller
- liquor
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000004040 coloring Methods 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims description 106
- 238000003860 storage Methods 0.000 claims description 23
- 238000002360 preparation method Methods 0.000 claims description 12
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 241001589086 Bellapiscis medius Species 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 238000004043 dyeing Methods 0.000 abstract description 8
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 description 7
- 125000002091 cationic group Chemical group 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a roller type DTY multicolor ply yarn production device, which comprises a texturing machine, a multicolor coloring unit and a ply machine, wherein the multicolor coloring unit and the ply machine are arranged on the texturing machine; the multicolor coloring unit is arranged between the original silk rack and the silk cutter; the strander is located between the second roller and the network nozzle. The POY is colored by a multicolor coloring unit when entering a texturing machine, and the colored POY is subjected to fixation in the processing process and stranding by a strander to obtain multicolor stranding DTY. The white POY is subjected to multicolor coloring units, and is subjected to multicolor stranding to obtain a DTY (draw textured yarn) by drying and fixing dyed yarn while changing molecular chains when being stretched and deformed by a hot box of a texturing machine; the white POY can be directly finished when the DTY is produced without the processing such as respunning, and has low production cost and high production efficiency; only a single common POY is used, the raw material cost is low, and the subsequent dyeing procedure can be omitted; the method has the advantages of low cost, simple process and energy conservation.
Description
Technical Field
The utility model relates to the field of fabric textile, in particular to a roller type DTY multicolor ply yarn production device.
Background
The DTY (polyester low stretch yarn) is a textured yarn type of polyester chemical fiber, and is formed by taking polyester chips (PET) as raw materials, adopting high-speed spinning polyester pre-oriented yarn (POY) and then carrying out drafting false twisting processing.
The DTY multicolor yarn is a common product of DTY, and the preparation method comprises the step of re-stranding the produced various DTY multicolor yarns (single color) so as to obtain the DTY multicolor yarn with various colors.
The traditional DTY multicolor yarn production method is mainly cationic polyester or hemp ash DTY, and is completed by twisting cation/black POY and common POY, wherein the cationic polyester is required to embody the pattern style of the fabric by dyeing (single dyeing and double dyeing), and the cationic polyester is required to use POY (cationic POY and black POY) of various varieties, and then the dyeing is carried out again after the twisting, so that the raw material cost is high; but also needs to be dyed, and the process flow is long; the dyeing process also generates great energy consumption and has high production cost.
Disclosure of Invention
The utility model aims to provide a roller type DTY multicolor ply yarn production device. The utility model finishes multicolor coloring ply-bonding in the DTY production process, and has the advantages of low raw material cost, simple process and energy conservation.
The technical scheme of the utility model is as follows: the roller type DTY multicolor ply yarn production device comprises a texturing machine for processing POY, a multicolor coloring unit arranged on the texturing machine and a ply machine; the multicolor coloring unit is arranged between a yarn feeding frame of the texturing machine and the yarn cutter; the strander is positioned between the second roller of the elasticizer and the network nozzle; the multicolor coloring unit is a liquid adding roller type double-coloring unit and comprises a double-color liquid tank for coloring, a coloring roller rotatably arranged on the double-color liquid tank, a dye liquor arranged in the double-color liquid tank and a dye liquor supplementing unit connected with the double-color liquid tank; the lower part of the coloring roller is immersed in the dye liquor, and the top of the coloring roller is contacted with the POY; the double-color liquid tank is divided into an A liquid tank and a B liquid tank by a baffle plate which is arranged in a winding way.
In the roller type DTY multicolor ply yarn production device, the dye liquor supplementing unit comprises a dye liquor unit A which is positioned at one side of the double-color liquid tank and communicated with the liquid tank A, and a dye liquor unit B which is positioned at the other side of the double-color liquid tank and communicated with the liquid tank B; the dye liquor unit A comprises a liquor preparation barrel A, a liquor storage barrel A, a delivery pump A, a liquor inlet pipe A and a liquor return pipe A; the bottom of the liquid preparation barrel A is connected with the top of the liquid storage barrel A through a liquid conveying pipe with a valve; one end of the liquid inlet pipe is arranged at the bottom of the liquid storage barrel A, and the other end of the liquid inlet pipe is arranged above the head end of the liquid tank A; the conveying pump A is arranged on the liquid inlet pipe A; one end of the liquid return pipe A is arranged at the top of the liquid storage barrel A, and the other end of the liquid return pipe A is connected with the bottom of the tail end of the liquid tank A.
In the roller type DTY multicolor ply yarn production device, the structure of the dye liquor unit B is similar to that of the dye liquor unit A, and the dye liquor unit B comprises a liquor preparation barrel B, a liquor storage barrel B, a conveying pump B, a liquor inlet pipe B and a return pipe B; one end of the liquid inlet pipe B is positioned at the bottom of the liquid storage barrel B, and the other end of the liquid inlet pipe B is positioned above the tail end of the liquid tank B; one end of the return pipe B is positioned at the top of the liquid storage barrel B, and the other end of the return pipe B is connected with the bottom of the head end of the liquid tank B; the liquid inlet pipe A and the liquid inlet pipe B are connected through a bypass valve.
Compared with the prior art, the multi-color coloring unit which is arranged as the liquid adding roller type double coloring unit is added on the basis of the elasticizer, and the white POY is colored by the liquid adding roller type double coloring unit before entering the device for elasticizing, so that color fixation is completed in the processing process, and a multi-color stranding DTY product is produced;
the device utilizes POY with low crystallinity and easy penetration and adsorption of dye particles, the white POY changes molecular chains and simultaneously dries and fixes color of dyed silk yarns when being stretched and deformed by a hot box of a elasticizer after passing through a multicolor coloring unit, and multicolor stranding DTY is obtained after stranding;
the device is used for producing the multicolor ply DTY, the processing such as ply folding is not needed, and the production can be directly completed only when the white POY is used for producing the DTY, so that the production cost is low and the production efficiency is high;
the device can be used for production, can be directly completed in DTY production by using a single common POY, has low raw material cost, and can avoid a subsequent dyeing procedure;
the multicolor ply DTY produced by the utility model is woven into the embryo cloth, when the temperature required by fabric shrinkage is reached in the after-finishing, the cylinder is fed, the high pressure and the high temperature are not required, the dyeing time is saved (the temperature of the traditional white blank is about 30 minutes to be dyed at 130 ℃, and the procedures of heat preservation and the like are carried out), the energy is greatly saved, and the production efficiency is improved;
the white POY is valuable in price difference with the cation and the color yarn POY, the color of the color yarn POY is many, the traditional production is not only troublesome but also high in cost, and the white POY is adopted for production, so that the required purpose can be achieved only by using the white POY, the process is simple, and the cost is saved.
Therefore, the method has the advantages of low raw material cost, simple process and energy conservation by completing multicolor coloring ply-bonding in the DTY production process.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the construction of a liquid charging roller type double coloring unit of the present utility model;
FIG. 3 is a schematic illustration of the coloring of the liquid charging roller type double coloring unit of the present utility model;
FIG. 4 is a schematic diagram of the structure of the multicolor flume of the liquid charging roller type double coloring unit of the present utility model.
The marks in the drawings are: 1-POY, 2-precursor rack, 3-polychromic coloring unit, 4-filament cutter, 5-first roller, 6-first hot box, 7-cooling plate, 8-false twister, 9-second roller, 10-strander, 11-network nozzle, 12-second hot box, 13-third roller, 14-oiling wheel, 15-winding rack, 16-liquid preparation barrel A, 17-liquid storage barrel A, 18-delivery pump A, 19-liquid inlet pipe A, 20-liquid return pipe A, 21-coloring roller, 22-bypass valve, 23-return pipe B, 24-liquid inlet pipe B, 25-delivery pump B, 26-liquid storage barrel B, 27-liquid preparation barrel B.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. The roller type DTY multicolor ply yarn production device is shown in figure 1 and comprises a texturing machine for processing POY1, a multicolor coloring unit 3 arranged on the texturing machine and a ply machine 10; the multicolor coloring unit 3 is arranged between the yarn feeding frame 2 and the yarn cutter 4 of the texturing machine; the strander 10 is positioned between the second roller 9 of the elasticizer and the network nozzle 11; as shown in fig. 2, the multicolor coloring unit 3 is a liquid adding roller type double coloring unit, and comprises a double-color liquid tank 28 for coloring, a coloring roller 21 rotatably arranged on the double-color liquid tank 28, a dye liquor arranged in the double-color liquid tank 28 and a dye liquor supplementing unit connected with the double-color liquid tank 28; as shown in fig. 3, the lower part of the coloring roller 21 is immersed in the dye liquor, and the top part is contacted with the POY 1; as shown in fig. 4, the two-color liquid tank 28 is partitioned into a liquid tank a and a liquid tank B by a partition plate provided with a meandering inside.
The texturing machine comprises a raw silk frame 2, a shredding device 4, a first roller 5, a first heat box 6, a cooling plate 7, a false twister 8, a second roller 9, a network nozzle 11, a second heat box 12, a third roller 13, an oiling wheel 14 and a winding frame 15 which are sequentially arranged.
The dye liquor replenishing unit comprises a dye liquor unit A which is positioned at one side of the double-color liquid tank 28 and communicated with the liquid tank A, and a dye liquor unit B which is positioned at the other side of the double-color liquid tank 28 and communicated with the liquid tank B; the dye liquor unit A comprises a liquor preparation barrel A16, a liquor storage barrel A17, a delivery pump A18, a liquor inlet pipe A19 and a liquor return pipe A20; the bottom of the liquid preparation barrel A16 is connected with the top of the liquid storage barrel A17 through a liquid delivery pipe with a valve; one end of the liquid inlet pipe A is arranged at the bottom of the liquid storage barrel A17, and the other end of the liquid inlet pipe A is arranged above the head end of the liquid tank A; the conveying pump A18 is arranged on the liquid inlet pipe A19; one end of the liquid return pipe A20 is arranged at the top of the liquid storage barrel A17, and the other end is connected with the bottom of the tail end of the liquid tank A.
The structure of the dye liquor unit B is similar to that of the dye liquor unit A, and the dye liquor unit B comprises a liquor preparation barrel B27, a liquor storage barrel B26, a delivery pump B25, a liquor inlet pipe B24 and a return pipe B23; one end of the liquid inlet pipe B24 is positioned at the bottom of the liquid storage barrel B26, and the other end is positioned above the tail end of the liquid tank B; one end of a return pipe B23 is positioned at the top of the liquid storage barrel B26, and the other end of the return pipe B is connected with the bottom of the head end of the liquid tank B; the liquid inlet pipe A19 and the liquid inlet pipe B24 are connected through a bypass valve 22.
Claims (4)
1. Roller type DTY polychrome stranding silk apparatus for producing, its characterized in that: comprises a texturing machine for processing POY (1), a multicolor coloring unit (3) arranged on the texturing machine and a strander (10); the multicolor coloring unit (3) is arranged between a yarn feeding frame (2) of the texturing machine and the yarn cutter (4); the strander (10) is positioned between the second roller (9) of the elasticizer and the network nozzle (11); the multicolor coloring unit (3) is a liquid adding roller type double-coloring unit and comprises a double-color liquid tank (28) for coloring, a coloring roller (21) rotatably arranged on the double-color liquid tank (28), a dye liquor arranged in the double-color liquid tank (28) and a dye liquor supplementing unit connected with the double-color liquid tank (28); the lower part of the coloring roller (21) is immersed in the dye liquor, and the top of the coloring roller is contacted with the POY (1); the bicolor liquid tank (28) is divided into an A liquid tank and a B liquid tank by a baffle plate which is arranged in a winding way.
2. The roller type DTY multi-color ply yarn production device according to claim 1, characterized in that: the texturing machine comprises a raw silk frame (2), a shredding device (4), a first roller (5), a first hot box (6), a cooling plate (7), a false twister (8), a second roller (9), a network nozzle (11), a second hot box (12), a third roller (13), an oil feeding wheel (14) and a winding frame (15) which are sequentially arranged.
3. The roller type DTY multi-color ply yarn production device according to claim 1, characterized in that: the dye liquor supplementing unit comprises a dye liquor unit A which is positioned at one side of the double-color liquid tank (28) and communicated with the liquid tank A, and a dye liquor unit B which is positioned at the other side of the double-color liquid tank (28) and communicated with the liquid tank B; the dye liquor unit A comprises a liquor preparation barrel A (16), a liquor storage barrel A (17), a conveying pump A (18), a liquor inlet pipe A (19) and a liquor return pipe A (20); the bottom of the liquid preparation barrel A (16) is connected with the top of the liquid storage barrel A (17) through a liquid delivery pipe with a valve; one end of the liquid inlet pipe (A) is arranged at the bottom of the liquid storage barrel A (17), and the other end of the liquid inlet pipe is arranged above the head end of the liquid tank A; the conveying pump A (18) is arranged on the liquid inlet pipe A (19); one end of the liquid return pipe A (20) is arranged at the top of the liquid storage barrel A (17), and the other end of the liquid return pipe A is connected with the bottom of the tail end of the liquid tank A.
4. A roller type DTY multi-color ply yarn production apparatus as claimed in claim 3, characterized in that: the dye liquor unit B comprises a liquor preparation barrel B (27), a liquor storage barrel B (26), a delivery pump B (25), a liquor inlet pipe B (24) and a return pipe B (23); one end of the liquid inlet pipe B (24) is positioned at the bottom of the liquid storage barrel B (26), and the other end of the liquid inlet pipe B is arranged above the tail end of the liquid tank B; one end of the return pipe B (23) is positioned at the top of the liquid storage barrel B (26), and the other end of the return pipe B is connected with the bottom of the head end of the liquid tank B; the liquid inlet pipe A (19) and the liquid inlet pipe B (24) are connected through a bypass valve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322018444.5U CN220619254U (en) | 2023-07-28 | 2023-07-28 | Roller type DTY multicolor ply yarn production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322018444.5U CN220619254U (en) | 2023-07-28 | 2023-07-28 | Roller type DTY multicolor ply yarn production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220619254U true CN220619254U (en) | 2024-03-19 |
Family
ID=90225989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322018444.5U Active CN220619254U (en) | 2023-07-28 | 2023-07-28 | Roller type DTY multicolor ply yarn production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220619254U (en) |
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2023
- 2023-07-28 CN CN202322018444.5U patent/CN220619254U/en active Active
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