CN114293329A - Dyeing pretreatment method for preventing side crease of seamless underwear - Google Patents
Dyeing pretreatment method for preventing side crease of seamless underwear Download PDFInfo
- Publication number
- CN114293329A CN114293329A CN202111550744.7A CN202111550744A CN114293329A CN 114293329 A CN114293329 A CN 114293329A CN 202111550744 A CN202111550744 A CN 202111550744A CN 114293329 A CN114293329 A CN 114293329A
- Authority
- CN
- China
- Prior art keywords
- seamless underwear
- fabric
- steam
- rotating
- dyeing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004043 dyeing Methods 0.000 title claims abstract description 34
- 238000002203 pretreatment Methods 0.000 title claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000010025 steaming Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 5
- 229920004933 Terylene® Polymers 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 239000004627 regenerated cellulose Substances 0.000 claims description 5
- 238000011161 development Methods 0.000 claims description 4
- 230000018109 developmental process Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 229920003043 Cellulose fiber Polymers 0.000 claims description 3
- 229920006052 Chinlon® Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 2
- 241000110634 Sarcocornia perennis Species 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 28
- 238000011084 recovery Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 12
- 239000000110 cooling liquid Substances 0.000 description 11
- 238000003860 storage Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 10
- 238000009792 diffusion process Methods 0.000 description 9
- 238000005192 partition Methods 0.000 description 8
- 239000004677 Nylon Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 239000004323 potassium nitrate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
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 invention discloses a dyeing pretreatment method for preventing side creases of seamless underwear, which comprises the following steps: (a) the seamless underwear is fully scattered through the rotation of a rotary cage of the dynamic steaming device; (b) under the rotating state of the rotating cage, spraying water on the seamless underwear until the fabric of the seamless underwear is sufficiently and uniformly wetted; (c) heating with steam to 90-105 deg.C while rotating, and steaming; (d) and (5) exhausting steam, cooling to 60 ℃, stopping the rotation of the rotary cage, and taking out the seamless underwear for dyeing. According to the invention, by the steam preshrinking treatment method, the fabric shrinks under the dynamic state without side edges, the fabric shrinks uniformly and has stable size, so that the dyed surface of the fabric is flat and uniform, side edge creases or chicken claws and creases of other parts are not generated, the problem of color waste caused by winding the fabric together is solved, the subsequent dyeing bath ratio can be reduced, and the energy consumption and the discharge capacity of steam and water are reduced.
Description
Technical Field
The invention relates to the technical field of clothing weaving and dyeing, in particular to a dyeing pretreatment method for preventing side creases of seamless underwear.
Background
The problem of two-side creases commonly existing in the dyeing of the existing seamless underwear is mainly caused in that the seamless underwear is a small-cylinder knitted garment, two sides exist during natural placement, dip dyeing and post-treatment, if the two sides are kept for a long time in the dip dyeing process, the colors of the two sides are different from the colors of the body, the two-side creases are generated, and once the creases are generated, the creases cannot be eliminated.
The existing method for solving the problem that two lateral creases are generated by dyeing seamless underwear is to string a ready-made clothes cloth tube by using a belt or a rope, and the length of the tube after string of the rope is about two thirds of the length of the ready-made clothes cloth tube, so that the state that the lateral edges are folded in half in the dip-dyeing process is broken, and the creases can not be generated after dyeing. However, this method has three problems: firstly, the string ropes can be wound together in the dyeing process, and the wound fabrics can generate creases and colored patterns after dyeing; secondly, string rope crease can be generated when string rope is too short, and side crease can be generated when string rope is too long; thirdly, the method of solving the side crease through string rope, the amount of dyeing can not be too much, the dyeing bath ratio is larger, the efficiency is not high, the discharge capacity of water and steam is larger, the method is not energy-saving and is not environment-friendly.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a dyeing pretreatment method for preventing the side creases of seamless underwear.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dyeing pretreatment method for preventing side creases of seamless underwear comprises the following steps: (a) the seamless underwear is fully scattered through the rotation of a rotary cage of the dynamic steaming device; (b) under the rotating state of the rotating cage, spraying water on the seamless underwear until the fabric of the seamless underwear is sufficiently and uniformly wetted; (c) heating with steam to 90-105 deg.C while rotating, and steaming; (d) and (5) exhausting steam, cooling to 60 ℃, stopping the rotation of the rotary cage, and taking out the seamless underwear for dyeing.
Developments decatize device including have the chamber door can seal the box, rotate and install the rotating cage in the box, stretch into the rotating cage and can be to the spraying mechanism of water spray in the rotating cage and can be to the steam heating pipeline of box heating, the rotating cage rotational speed is adjustable setting, steam heating pipeline locates in the box lower part.
In the step (a), the seamless underwear is put into a rotating cage in a primary scattering state and does circular motion along with the rotating cage.
In the step (b), the water content of the seamless underwear fabric after being uniformly wetted is controlled to be 50-200%.
In the step (b), when the seamless underwear fabric is terylene or chinlon, the moisture content of the seamless underwear fabric after being uniformly wetted is controlled to be 50-100%; when the seamless underwear fabric is cotton or regenerated cellulose fiber, the moisture content of the seamless underwear fabric after being uniformly wetted is controlled to be 100-200%.
In the step (c), the steaming time is 20-50min according to the material and thickness of the fabric.
The invention has the beneficial effects that: the seamless underwear is rotated in the rotary cage and steam preshrinking treatment is carried out, so that the fabric shrinks under the dynamic state without side edges, the fabric shrinks uniformly and has stable size, the dyed surface of the fabric is smooth and uniform, side edge creases or chicken feet marks and creases of other parts are not generated, the problem of color waste caused by winding the fabric together in the traditional process is solved, and meanwhile, the dyeing bath ratio can be reduced after steam preshrinking treatment by the method, and the steam, water energy consumption and sewage discharge amount are reduced.
Drawings
Fig. 1 is a structural view of a dynamic steaming device according to the present invention;
FIG. 2 is a structural view of the recovery mechanism of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 2.
In the figure: the device comprises a box body 1, a box door 11, a rotary cage 2, a spraying mechanism 3, a steam heating pipeline 4, a recovery box 5, an upper mounting piece 51, a lower mounting piece 52, an inlet pipe 53, an outlet pipe 54, a branch pipe 541, a branch valve 542, a cooling water inlet 55, a cooling water outlet 56, a motor 57, a rotary piece 6, a middle column part 61, a diffusion disc part 62, an upper valve 63, a lower valve 64, a through hole 65, a partition 7, a side cylinder part 71, a partition disc 72, an inlet 73, an outlet 74, an exhaust fan 8 and a storage channel 9.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description below:
examples
A dyeing pretreatment method for preventing side creases of seamless underwear comprises the following steps: (a) the seamless underwear is fully scattered through the rotation of the rotary cage 2 of the dynamic steaming device, namely the seamless underwear is placed into the rotary cage 2 in an initial scattering state, so that the seamless underwear moves circularly along with the rotation of the rotary cage 2; (b) under the rotation state of the rotating cage 2, spraying water on the seamless underwear until the fabric of the seamless underwear is fully and uniformly wetted, and controlling the water content of the uniformly wetted fabric of the seamless underwear to be 50-200%; (c) heating with steam to 90-105 deg.C while rotating, and steaming for 20-50 min; (d) and (4) exhausting steam, cooling to 60 ℃, stopping the rotation of the rotary cage 2, and taking out the seamless underwear for dyeing.
Developments decatize device is including having 11 of chamber door can seal box 1, rotate and install the rotary cage 2 in box 1, stretch into rotary cage 2 and can be to the spray mechanism 3 of water spray in the rotary cage 2 and can be to the steam heating pipeline 4 of box 1 heating, 2 rotational speeds of rotary cage are adjustable setting, steam heating pipeline 4 locates in the 1 lower part of box. In addition, developments decatize device still includes steam extraction cooling mechanism (not drawn in the picture), can high efficiency carry out the steam extraction cooling, shortens pretreatment processes.
In the invention, the rotating speed of the rotating cage 2 is specifically adjusted according to the characteristics of the fabric, the size and the thickness of the fabric, and the rotating speed is adjusted to ensure that the fabric can do circular motion along with the rotating cage 2 and can be fully scattered.
When the seamless underwear fabric is sprayed and wetted, the water spraying amount is adjusted according to the water absorption condition of the fabric and the water content required by the fabric material, and the water content standard of the fabric is that the seamless underwear fabric can be sufficiently wetted but does not drip water. For example, when the seamless underwear fabric is terylene or chinlon, the moisture content of the seamless underwear fabric after being uniformly wetted is controlled to be 50-100 percent, namely 100 kilograms of fabric is pre-steamed, and the water spraying amount is 50-100 kilograms of water; when the seamless underwear fabric is cotton or regenerated cellulose fiber, the moisture content of the seamless underwear fabric after being uniformly wetted is controlled to be 100% -200%, namely 100 kilograms of fabric are pre-steamed, and the water spraying amount is 100 plus 200 kilograms of water.
The steaming temperature is adjusted according to the condition of the fabric, the steaming temperature of the conventional nylon fabric, cotton, terylene or regenerated cellulose fabric is 90-100 ℃, and the steaming temperature of the thicker nylon fabric is 100-105 ℃; in addition, if the size of the fabric is larger, the steaming temperature is selected to be a little lower, and if the size is smaller, the steaming temperature is selected to be a little higher.
The heat preservation time is only 30 minutes conventionally, and the standard is only required to be even in steaming, so that the heat preservation time of the light and thin fabric can be relatively shortened, and the heat preservation time of the thick and tight fabric is relatively longer.
The method is characterized in that the conventional nylon fabric, the thicker nylon fabric, the terylene, the cotton and the regenerated cellulose fabric of the seamless underwear are respectively subjected to dyeing pretreatment according to the preparation method, the characteristics of the pretreated seamless underwear are detected, and the specific process parameters and the performance are shown in the table 1.
TABLE 1
In the exhaust steam cooling process of dyeing production, need use a large amount of cooling water to cool off, cooling water is cooling back, and its inside still can contain a large amount of heats, and under the normal condition, these cooling water that contain the heat can be refrigerated again through refrigeration plant, and the heat energy that contains in the cooling water can't obtain make full use of and retrieve, and still need consume a large amount of time and energy and refrigerate the cooling water, is unfavorable for energy saving and emission reduction, high-efficient production. In addition, in the steam extraction cooling process of dyeing production, during exhaust steam often distributes the air, not only can cause the ambient temperature in dyeing workshop to rise, influence operational environment, also cause the waste of the energy simultaneously.
As shown in fig. 2 to 4, the dynamic steaming device of the present invention further comprises a recovery mechanism connected to the steam exhaust cooling mechanism for recovering steam and cooling water, the recovery mechanism comprises a recovery box 5, a rotatable member 6 for recovering and storing steam, and a partition 7, the rotatable member 6 comprises a hollow column part 61 and a plurality of hollow diffusion disk parts 62 distributed up and down, each diffusion disk part 62 is communicated with the central column part 61, an upper installation part 51 is fixedly arranged on the top of the recovery box 5, the upper end of the central column part 61 extends into the inner cavity of the upper installation part 51 and is rotatably connected with the upper installation part 51, one side of the upper installation part 51 is connected with an inlet pipe 53, the upper end of the central column part 61 is controlled to be communicated or cut off by an upper valve 63, the central column part 61 positioned on the upper part of the upper valve 63 is communicated with the upper column part 53, a lower installation part 52 is fixedly arranged on the bottom of the inlet pipe 5 of the recovery box, an outlet pipe 54 is hermetically embedded in the lower part of the lower installation part 52, the lower end of the middle column part 61 penetrates through the lower mounting component 52 in a rotating manner and then extends into the outlet pipe 54, the lower end of the middle column part 61 is communicated or cut off with the outlet pipe 54 through a lower valve 64 in a control manner, and one side of the outlet pipe 54 is connected with an exhaust fan 8; the separating piece 7 comprises a side tube part 71 fixed on the side wall of the recovery box 5 and a plurality of layers of separating discs 72 connected on the side tube part 71, the separating discs 72 extend from outside to inside and are arranged at intervals with the middle column part 61, the separating discs 72 are distributed between the recovery box 5 and the diffusion disc part 62 or between the upper and lower adjacent diffusion disc parts 62, the outer side of the diffusion disc part 62 is arranged at intervals with the side tube part 71, and the recovery box 5 is matched with the rotating piece 6 and the separating piece 7 to form a storage channel 9.
The side tube part 71 and the partition plates 72 are both arranged in a hollow mode, and each partition plate 72 is communicated with the side tube part 71. The partition 7 also comprises an inlet 73 and an outlet 74 which extend out of the recovery tank 5. In order to facilitate the installation of the rotating piece 6 and the separating piece 7, the rotating piece 6 is of an integrally formed structure, the separating piece 7 is of a symmetrical splicing structure, or the separating piece 7 is of an integrally formed structure, the rotating piece 6 is of a symmetrical splicing structure, and other installation structures can be adopted. By the arrangement of the partition 7, the channel length of the storage channel 9 is enlarged, and the contact area of the substance in the storage channel 9 with the steam and the substance in the partition plate 72 is increased.
The recovery tank 5 is provided with a cooling water inlet 55 and a cooling water outlet 56. The upper installation part 51, the lower installation part 52 and the recovery box 5 are sealed by sealing rings or high-temperature-resistant sealing glue; the outlet tube 54 is sealed to the lower mounting member 52 by a sealing ring.
The upper end of the middle column part 61 is closed, the upper part of the upper mounting piece 51 is provided with a motor 57, and the shaft end of the motor 57 is fixedly connected with the upper end of the middle column part 61.
The middle column part 61 positioned at the upper part of the upper valve 63 is provided with a plurality of through holes 65. The middle pillar portion 61 communicates with the outlet pipe 54 through the through hole 65.
The outlet pipe 54 is connected with the exhaust fan 8 through a branch pipe 541, and the branch pipe 541 is controlled to be communicated or cut off through a branch valve 542.
When the storage channel 9 is used for storing cooling water, the separator 7 is filled with a supersaturated cooling liquid which can absorb heat to dissolve with the temperature rise and crystallize to separate out solute with the temperature fall, the cooling liquid comprises normal-temperature water and solute, such as a mixture prepared according to a 90 ℃ potassium nitrate saturated aqueous solution or a 90 ℃ ammonium nitrate saturated aqueous solution, and at normal temperature, the solute is dissolved in water in small part and is not dissolved in large part.
In the process of exhausting steam and reducing temperature, opening an upper valve 63, a lower valve 64 and an exhaust fan 8, leading steam in the box body 1 to enter the rotating piece 6 from the inlet pipe 53 and spread to each part of the diffusion disc part 62, closing the upper valve 63, the lower valve 64 and the exhaust fan 8, and opening the motor 57 to drive the rotating piece 6 to rotate; when the exhaust steam is cooled to 60 ℃, the temperature of cooling water introduced into the storage channel 9 is close to 60 ℃, the temperature of cooling water stored in the whole storage channel 9 is between 60 and 95 ℃, normal-temperature water of the separator 7 is subjected to heat exchange with steam and cooling water in the storage channel 9, the temperature of the normal-temperature water is increased to increase the solubility of solute, the solute is dissolved to absorb a large amount of heat, the heat of the steam and the cooling water is further absorbed, and the steam, the cooling water and the cooling liquid are subjected to sufficient and rapid heat exchange to achieve the purpose of efficient cooling.
When the separator 7 is used for storing cooling water, a supersaturated cooling liquid which can absorb heat to dissolve with the increase of temperature and crystallize to separate out solute with the decrease of temperature is filled in the storage channel 9, the cooling liquid comprises normal-temperature water and solute, for example, a mixture prepared according to the amount of 90 ℃ potassium nitrate saturated aqueous solution or 90 ℃ ammonium nitrate saturated aqueous solution, and at normal temperature, the solute is dissolved in water in small part and is not dissolved in large part.
In the process of exhausting steam and reducing temperature, opening an upper valve 63, a lower valve 64 and an exhaust fan 8, leading steam in the box body 1 to enter the rotating piece 6 from the inlet pipe 53 and spread to each part of the diffusion disc part 62, closing the upper valve 63, the lower valve 64 and the exhaust fan 8, and opening the motor 57 to drive the rotating piece 6 to rotate; when the exhaust steam is cooled to 60 ℃, the temperature of cooling water introduced into the separating part 7 is close to 60 ℃, the temperature of cooling water stored in the whole separating part 7 is between 60 and 95 ℃, normal-temperature water in the storage channel 9 is subjected to heat exchange with steam and the cooling water at the same time, the temperature of the normal-temperature water is increased, the solubility of solute is increased, the solute is dissolved to absorb a large amount of heat, the heat of the steam and the cooling water is further absorbed, the solute is dissolved by the rotation of the rotating part 6, the steam, the cooling water and cooling liquid are subjected to sufficient and rapid heat exchange, and the purpose of efficient cooling is achieved.
And (3) continuously carrying out heat exchange according to any one of the processes until the steam, the cooling water and the cooling liquid reach the same temperature, and reducing the temperature to the normal temperature or even lower by calculating and controlling the water quantity ratio of the cooling liquid, the steam and the cooling liquid. Through the treatment of the recovery mechanism, the steam is cooled, condensed, discharged and recovered to a steam generator for reuse, the problem of temperature rise of the working environment caused by direct discharge of the steam is solved, in order to better realize backflow of the steam, the middle column part 61 is arranged in a large-upper and small-lower column shape, and the diffusion disc part 62 is arranged in an inverted cone shape; the cooling water can be directly used for subsequent cooling or further cooled for subsequent cooling (but the consumption of new cooling water required to be consumed in the process is greatly reduced); based on the dissolution characteristics of the solute, the treated cooling liquid can be restored to the initial state at normal temperature for continuous use. Through determination, after the recovery mechanism is adopted for treatment, compared with the recovery mechanism which is not adopted, the energy consumption can be reduced by 15.7-19.6%, and the cooling time is shortened by 10.3-12.6%.
In addition, the steam is stored in the rotating part 6, the recovered cooling water is stored in the separating part 7 and/or the storage channel 9, the cooling liquid is not added, the recovered cooling water can be heated through the steam, the steam is condensed and recycled, and the cooling water is used for subsequent heating treatment operation after being heated, so that the consumption of heating energy can be reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A dyeing pretreatment method for preventing side creases of seamless underwear is characterized in that: the method comprises the following steps: (a) the seamless underwear is fully scattered through the rotation of a rotary cage of the dynamic steaming device; (b) under the rotating state of the rotating cage, spraying water on the seamless underwear until the fabric of the seamless underwear is sufficiently and uniformly wetted; (c) heating with steam to 90-105 deg.C while rotating, and steaming; (d) and (5) exhausting steam, cooling to 60 ℃, stopping the rotation of the rotary cage, and taking out the seamless underwear for dyeing.
2. The dyeing pretreatment method for preventing side creases of seamless underwear according to claim 1, characterized in that: developments decatize device including have the chamber door can seal the box, rotate and install the rotating cage in the box, stretch into the rotating cage and can be to the spraying mechanism of water spray in the rotating cage and can be to the steam heating pipeline of box heating, the rotating cage rotational speed is adjustable setting, steam heating pipeline locates in the box lower part.
3. The dyeing pretreatment method for preventing side creases of seamless underwear according to claim 1, characterized in that: in the step (a), the seamless underwear is put into a rotating cage in a primary scattering state and does circular motion along with the rotating cage.
4. The dyeing pretreatment method for preventing side creases of seamless underwear according to claim 1, characterized in that: in the step (b), the water content of the seamless underwear fabric after being uniformly wetted is controlled to be 50-200%.
5. The dyeing pretreatment method for preventing side creases of seamless underwear according to claim 1, characterized in that: in the step (b), when the seamless underwear fabric is terylene or chinlon, the moisture content of the seamless underwear fabric after being uniformly wetted is controlled to be 50-100%; when the seamless underwear fabric is cotton or regenerated cellulose fiber, the moisture content of the seamless underwear fabric after being uniformly wetted is controlled to be 100-200%.
6. The dyeing pretreatment method for preventing side creases of seamless underwear according to claim 1, characterized in that: in the step (c), the steaming time is 20-50min according to the material and thickness of the fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111550744.7A CN114293329B (en) | 2021-12-17 | 2021-12-17 | Dyeing pretreatment method for preventing side folds of seamless underwear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111550744.7A CN114293329B (en) | 2021-12-17 | 2021-12-17 | Dyeing pretreatment method for preventing side folds of seamless underwear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114293329A true CN114293329A (en) | 2022-04-08 |
| CN114293329B CN114293329B (en) | 2024-03-12 |
Family
ID=80966791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111550744.7A Active CN114293329B (en) | 2021-12-17 | 2021-12-17 | Dyeing pretreatment method for preventing side folds of seamless underwear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114293329B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2480393Y (en) * | 2001-04-24 | 2002-03-06 | 张有初 | Steam spraying type fabric swing particle machine |
| CN101105373A (en) * | 2007-08-01 | 2008-01-16 | 中原工学院 | Fin-sleeve type three mediums composite heat-exchanger |
| CN101550645A (en) * | 2008-04-03 | 2009-10-07 | 招远市针织厂有限公司 | Method for removing crease of seamless underwear product |
| JP2010071583A (en) * | 2008-09-19 | 2010-04-02 | Mitsubishi Electric Corp | Heat exchanger and water heater including the same |
| CN102433705A (en) * | 2011-09-16 | 2012-05-02 | 江阴市丰润染整机械有限公司 | Continuous rotary polar fleece machine |
| CN102720016A (en) * | 2012-05-21 | 2012-10-10 | 浙江俏尔婷婷服饰有限公司 | Once shaping underwear anti-crease processing technology |
| CN102926146A (en) * | 2011-08-08 | 2013-02-13 | 广东群豪服饰有限公司 | Method for performing crease-resistant finishing on cotton textile fabrics or garments |
| CN202734302U (en) * | 2012-04-09 | 2013-02-13 | 北京兆阳能源技术有限公司 | Heat capacity heat exchange device |
| CN210712186U (en) * | 2019-08-07 | 2020-06-09 | 常熟市福亿印花炼染有限公司 | Polar fleece machine |
-
2021
- 2021-12-17 CN CN202111550744.7A patent/CN114293329B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2480393Y (en) * | 2001-04-24 | 2002-03-06 | 张有初 | Steam spraying type fabric swing particle machine |
| CN101105373A (en) * | 2007-08-01 | 2008-01-16 | 中原工学院 | Fin-sleeve type three mediums composite heat-exchanger |
| CN101550645A (en) * | 2008-04-03 | 2009-10-07 | 招远市针织厂有限公司 | Method for removing crease of seamless underwear product |
| JP2010071583A (en) * | 2008-09-19 | 2010-04-02 | Mitsubishi Electric Corp | Heat exchanger and water heater including the same |
| CN102926146A (en) * | 2011-08-08 | 2013-02-13 | 广东群豪服饰有限公司 | Method for performing crease-resistant finishing on cotton textile fabrics or garments |
| CN102433705A (en) * | 2011-09-16 | 2012-05-02 | 江阴市丰润染整机械有限公司 | Continuous rotary polar fleece machine |
| CN202734302U (en) * | 2012-04-09 | 2013-02-13 | 北京兆阳能源技术有限公司 | Heat capacity heat exchange device |
| CN102720016A (en) * | 2012-05-21 | 2012-10-10 | 浙江俏尔婷婷服饰有限公司 | Once shaping underwear anti-crease processing technology |
| CN210712186U (en) * | 2019-08-07 | 2020-06-09 | 常熟市福亿印花炼染有限公司 | Polar fleece machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114293329B (en) | 2024-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101058932B (en) | Washing machine | |
| CN114197221A (en) | Garment dyeing process | |
| CN108118509A (en) | A kind of clothes drying smoothing wrinkle method and dryer | |
| CN102628206A (en) | Drum-type washer-dryer | |
| CN110205762A (en) | A kind of dyeing of terylene cloth | |
| CN114293329A (en) | Dyeing pretreatment method for preventing side crease of seamless underwear | |
| CN211596020U (en) | Dyeing apparatus is used in socks processing | |
| CN108893815B (en) | production method of polyester sewing thread | |
| CN109023766B (en) | Non-ironing finishing process for polyester-cotton white fabric | |
| CN106595261B (en) | A kind of fabric drying device and drying means | |
| CN200985431Y (en) | Multifunctional fabric guide roller | |
| CN107751446A (en) | Saturated vapor formula tea water-removing machine | |
| CN109487559B (en) | Non-ironing finishing method for pure cotton fabric | |
| CN208965247U (en) | A kind of guide roll type rapid steamer continuing constant temperature and humidity | |
| CN105696225A (en) | Cheese liquid-ammonia dyeing device | |
| CN108452542A (en) | Liquid vaporising unit and liquid evaporation technique | |
| CN207958735U (en) | Wet steaming machine | |
| CN104631142A (en) | Dyeing energy-saving emission-reduction production technology | |
| CN109137339B (en) | Steaming equipment in reactive dye pad dyeing process | |
| CN208641777U (en) | Liquid vaporising unit | |
| CN203159966U (en) | Roller device for roller washing machine use and roller washing machine | |
| CN213538432U (en) | Pot steaming machine | |
| CN208000021U (en) | One kind is dyed cloth drying equipment | |
| CN211953574U (en) | Drying equipment for assisting spinning and wire drawing | |
| CN114737373B (en) | Inner barrel assembly, clothes drying equipment and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240521 Address after: 312300 No.147, west section of Renmin Avenue, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG QIAOERTINGTING FASHION Co.,Ltd. Country or region after: China Address before: 312500 No. 213, Xinchang Avenue West Road, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang Xinhong Garment Co.,Ltd. Country or region before: China |