CN203247411U - Continuous mercerizing device - Google Patents
Continuous mercerizing device Download PDFInfo
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- CN203247411U CN203247411U CN 201220596382 CN201220596382U CN203247411U CN 203247411 U CN203247411 U CN 203247411U CN 201220596382 CN201220596382 CN 201220596382 CN 201220596382 U CN201220596382 U CN 201220596382U CN 203247411 U CN203247411 U CN 203247411U
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- water washing
- deflector roll
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- mercerizing
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Abstract
A continuous mercerizing device comprises a singeing device, a pair of hot rollers, a spraying device A, an input guide roller, a mercerizing groove, an output guide roller, a spraying device B and a washing device, which are all connected in sequence. The continuous mercerizing device is characterized in that the mercerizing groove comprises a guide roller group composed of 2-5 groups of upper guide rollers and lower guide rollers, driving devices for driving the guide rollers to rotate are arranged on the input guide roller and the output guide roller, and any upper guide roller 9 in the mercerizing groove is provided with a pressure sensor. When the pressure of the upper guide rollers is increased, the speed of the input guide roller and the speed of the output guide roller are accelerated. The washing device comprises washing tanks of 2-4 stages, and the washing temperatures of the washing tanks are reduced stage by stage.
Description
Technical field:
The utility model relates to yarn mercerising technical field, especially a kind of continuous mercerized cotton yarn equipment.
Background technology:
Mercerising refers under the tension force condition, processes the processing technology of cellulose fiber textile with soda bath, and two kinds of fabric mercerising and yarn mercerisings are arranged.By mercerization finish, can make material obtain good gloss, DIMENSIONAL STABILITY, dyeability and superior TENSILE STRENGTH.
The basic equipment type of existing mercerising has chain mercerizer, straight roller mercerizing range, chainless mercerizing range.Mercerizing process has two kinds of dried cloth mercerising (dried advance cloth), wet cloth mercerisings (wetting into cloth), the advantage of wet cloth mercerising is the characteristics such as high alkali liquid permeates, processes evenly, washing shrinkage is low, dyeing uniformity is good, but shortcoming is fibric moisture waters down alkali lye, increases to reclaim burden.So be main mainly with dried cloth mercerising in producing at present.With regard to procedure arrangement, the grey cloth mercerising is arranged at present, float front mercerising, float post-mercerizing etc.
The mercerization that generally adopts at present mainly contains following steps:
1. alkali lye pads: fabric is fully infiltrated in high alkali liquid.
2. water-washing step: in water washing chamber, thoroughly remove the remaining alkali lye of cloth cover.
3. oven dry.
There are following problem in present mercerizing process and mercerizing equipment: need to arrange in addition gassing frame as the yarn mercerising is last, utilize the mode of singing to remove Yarn filoplume, can not link up; There is gauffer in fabric face, gloss is had negative effect after entering mercerizing tank; Repeatedly spray washing causes the waste of water resource, and the high temperature washing causes fabric color fastness to reduce.
The utility model content:
The utility model provides a kind of equipment that can improve fabric color fastness and continuous mercerized cotton yarn processing.
Another purpose of the utility model provides a kind of continuous mercerized cotton yarn technique that can effectively improve fabric color fastness, improve mercerization effect.
The technical solution of the utility model is: a kind of continuous mercerized cotton yarn equipment comprises creel unit, the gassing apparatus that is linked in sequence; A pair of hot-rolling; Spray equipment A; The input deflector roll; Mercerizing tank; The output deflector roll; Spray equipment B; Water washing device; Oven dry cylinder unit and rolling unit, it is characterized in that described creel unit is for fixedly warping coiled hair, total number are the 500-1000 bar, mercerizing tank comprises the guide roller set that is comprised of deflector roll about the 2-5 group, be provided with the drive unit that drives the deflector roll rotation at input deflector roll and output deflector roll, on arbitrary upper deflector roll pressure sensor is set in the mercerizing tank, when upper deflector roll pressure increases, accelerates input and output deflector roll speed, reduce fabric or yarn and shrink the pressure that brings, prevent from soaking yarn group roller stuck; Water washing device comprises 2-4 level water washing chamber, and the water washing chamber washing temperature reduces step by step.Oven dry cylinder unit is replaceable to be infrared drying equipment.
Wherein spray equipment A is used for the spray high alkali liquid, plays the effect of preliminary wetting, and high alkali liquid concentration is 170-290g/L; Spray equipment B is used for shower water; Sprinkling equipment A, B adopt the mode of batch (-type) spray, and every interval 2-5s spray once can energy savings can play again the effect of preliminary wetting and washing; The spray orifice number is the 100-280 hole.The spray temperature of sprinkling equipment B is 45-60 ℃, and the spray temperature more lower slightly than routine can effectively reduce cloth cover dyestuff hydrolysis degree, reduces the lixiviating process to the negative effect of cloth cover color, improves simultaneously fabric color fastness.
Wherein water washing device comprises 2-4 level water washing chamber, and one-level water washing chamber temperature is 70-85 ℃, and follow-up water washing chamber washing temperature reduces step by step, generally than low 5-10 ℃ of previous stage temperature; Spray equipment A and B and water washing device all are connected with liquid withdrawal system.
Gassing apparatus can be singed or light a fire and singe for electric heating.The gassing apparatus of wherein lighting a fire comprises nozzles, fume extraction apparatus.
The electric heating gassing apparatus comprises rack-mount electrical heating elements and is wrapped in even heat pipe on the electrical heating elements, and even heat pipe outer surface is equipped with temperature element.It is the diameter silicon carbon-point of 30-50mm that electrical heating elements adopts diameter.
Wherein heat roller temperature is 50-70 ℃.
A kind of continuous mercerized cotton yarn technique of using described continuous mercerized cotton yarn equipment: comprise that needing fabric to be processed to carry out filoplume by gassing apparatus processes, then extruding reduces the fabric face gauffer through hot-rolling, spray equipment A sprays high alkali liquid in advance, import mercerizing tank through the input deflector roll again and carry out mercerization finish, finally by crossing output deflector roll, spray equipment B and water washing chamber washing, oven dry.Sprinkling equipment A, B adopt the mode of batch (-type) spray, and every interval 2-5s spray once can energy savings can play again the effect of preliminary wetting and washing; The spray orifice number is the 100-280 hole.The spray temperature of sprinkling equipment B is 45-60 ℃, and the spray temperature more lower slightly than routine can effectively reduce cloth cover dyestuff hydrolysis degree, reduces the lixiviating process to the negative effect of cloth cover color, improves simultaneously fabric color fastness.
Wherein water washing device comprises 2-4 level water washing chamber, and one-level water washing chamber temperature is 70-85 ℃, and follow-up water washing chamber washing temperature reduces step by step, generally than low 5-10 ℃ of previous stage temperature; Spray equipment A and B and water washing device all are connected with liquid withdrawal system.
Wherein pre-spray and mercerising are 170-290g/L with high alkali liquid concentration.
Description of drawings
Fig. 1 is the structural representation of continuous mercerized cotton yarn equipment in the embodiment of the invention 1.1. gassing apparatus, 2. fume extraction apparatus, 3. hot-rolling; 4. spray equipment A, 5. input deflector roll, 6. retracting device, 7. pressure inductor, 8. the output deflector roll is 9. gone up deflector roll, 10. spray equipment B, 11. one-level water washing chambers, 12. drying units.
Embodiment 2:
A kind of continuous mercerized cotton yarn technique of using this mercerizing equipment, comprise that needing fabric to be processed to carry out filoplume by gassing apparatus processes, then extruding reduces the fabric face gauffer through hot-rolling, spray equipment A sprays high alkali liquid in advance, import mercerizing tank through the input deflector roll again and carry out mercerization finish, finally by crossing output deflector roll, spray equipment B and water washing chamber washing, oven dry.Sprinkling equipment A, B adopt the mode of batch (-type) spray, and every interval 2-5s spray once can energy savings can play again the effect of preliminary wetting and washing; The spray orifice number is 180 holes.The spray temperature of sprinkling equipment B is 45-60 ℃, and the spray temperature more lower slightly than routine can effectively reduce cloth cover dyestuff hydrolysis degree, reduces the lixiviating process to the negative effect of cloth cover color, improves simultaneously fabric color fastness.Wherein water washing device comprises 2-4 level water washing chamber, and one-level water washing chamber temperature is 70-85 ℃, and follow-up water washing chamber washing temperature reduces step by step, generally than low 5-10 ℃ of previous stage temperature; Spray equipment 1 and 2 and water washing device all be connected with liquid withdrawal system.Spray and mercerising are 170-290g/L with high alkali liquid concentration.
Embodiment 3:
A kind of continuous mercerized cotton yarn technique of using this mercerizing equipment, the jacquard weave of 60s purple is carried out filoplume by gassing apparatus to be processed, then extruding reduces the fabric face gauffer through hot-rolling, spray equipment A sprays high alkali liquid in advance, import mercerizing tank through the input deflector roll again and carry out mercerization finish, finally by crossing output deflector roll, spray equipment B and water washing chamber washing, oven dry.Sprinkling equipment A, B adopt the mode of batch (-type) spray, and every interval 2-5s spray once can energy savings can play again the effect of preliminary wetting and washing; The spray orifice number is 270 holes.The spray temperature of sprinkling equipment B is 45-60 ℃, and the spray temperature more lower slightly than routine can effectively reduce cloth cover dyestuff hydrolysis degree, reduces the lixiviating process to the negative effect of cloth cover color, improves simultaneously fabric color fastness.Wherein water washing device comprises 2-4 level water washing chamber, and one-level water washing chamber temperature is 70-85 ℃, and follow-up water washing chamber washing temperature reduces step by step, generally than low 5-10 ℃ of previous stage temperature; Spray equipment 1 and 2 and water washing device all be connected with liquid withdrawal system.Pre-spray and mercerising are 170-290g/L with high alkali liquid concentration.Recording COLOR FASTNESS is 4.5.
In order to further specify the beneficial effects of the utility model, use plurality of color of the prior art to weave cotton cloth, respectively according to common process and the utility model PROCESS FOR TREATMENT, detect COLOR FASTNESS.
Common process is thoroughly removed the remaining alkali lye of cloth cover for singing, fabric fully being infiltrated in the water washing chamber in high alkali liquid, oven dry, and parameter is conventional parameter.
Result such as following table:
| Trade name | Common process | The utility model |
| The jacquard weave of 60s purple | 3.5 | 4 |
| The red line of forging of 40*70/2 | 4 | 4.5 |
| The blue white square poplin cloth of 40S | 3.5 | 4.5 |
| The blue white red trichromatism of 120s/2 is poplin cloth separately | 4 | 4.5 |
| The red green black three look jacquard weaves of 70s | 3 | 3.5 |
| 100/2 red-black bar drillipg | 4 | 4 |
| 32s bottle green twill | 2.5 | 3 |
As can be seen from the above table, the yarn-dyed fabric of same kind, after using the utility model equipment and processing technology, COLOR FASTNESS has part to improve than common process.
Above-described embodiment and unrestricted the utility model claim allly do not break away from the equivalence that the utility model does and implement or change, all should be included in this case claim.
Claims (1)
1. continuous mercerized cotton yarn equipment, comprise creel unit, be linked in sequence with lower device: gassing apparatus; A pair of hot-rolling; Spray equipment A; The input deflector roll; Mercerizing tank; The output deflector roll; Spray equipment B; Water washing device; Oven dry cylinder unit and rolling unit, it is characterized in that described creel unit is for fixedly warping coiled hair, total number are the 500-1000 bar, mercerizing tank comprises the guide roller set that is comprised of deflector roll about the 2-5 group, be provided with the drive unit that drives the deflector roll rotation at input hot-rolling and output deflector roll, on arbitrary upper deflector roll pressure sensor is set in the mercerizing tank, when upper deflector roll pressure increases, accelerate input and output deflector roll speed by drive unit; Water washing device comprises 2-4 level water washing chamber, and the water washing chamber washing temperature reduces step by step; One-level water washing chamber temperature is 70-85 ℃, and follow-up water washing chamber washing temperature reduces step by step, generally than low 5-10 ℃ of previous stage temperature; Spray equipment A and B and water washing device all are connected with liquid withdrawal system, recycle by circulating device after retracting device is processed; Spray equipment A is used for the spray high alkali liquid, plays the effect of preliminary wetting, and high alkali liquid concentration is 170-290g/L; Spray equipment B is used for shower water, and spray equipment A, B adopt the mode of batch (-type) spray, and every interval 2-5s spray once; Gassing apparatus is electric heating gassing apparatus or igniting gassing apparatus, the electric heating gassing apparatus comprises rack-mount electrical heating elements and is wrapped in even heat pipe on the electrical heating elements, even heat pipe outer surface is equipped with temperature element, and it is the diameter silicon carbon-point of 30-50mm that electrical heating elements adopts diameter.
2. continuous mercerized cotton yarn equipment as claimed in claim 1, it is characterized in that: the igniting gassing apparatus comprises nozzles, fume extraction apparatus.
3. such as continuous mercerized cotton yarn equipment as described in the arbitrary claim of claim 1-2, it is characterized in that: oven dry cylinder unit is replaceable to be infrared drying equipment.
4. continuous mercerized cotton yarn equipment as claimed in claim 3, it is characterized in that: heat roller temperature is 50-70 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596382 CN203247411U (en) | 2012-11-13 | 2012-11-13 | Continuous mercerizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596382 CN203247411U (en) | 2012-11-13 | 2012-11-13 | Continuous mercerizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247411U true CN203247411U (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220596382 Expired - Fee Related CN203247411U (en) | 2012-11-13 | 2012-11-13 | Continuous mercerizing device |
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| Country | Link |
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| CN (1) | CN203247411U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046273A (en) * | 2012-11-13 | 2013-04-17 | 南通芯迎设计服务有限公司 | Continuous mercerizing device |
| CN111621940A (en) * | 2020-05-25 | 2020-09-04 | 东华大学 | Mercerizing finishing method and device for nanofiber/cotton blended fabric with antibacterial function |
| CN113308829A (en) * | 2021-05-21 | 2021-08-27 | 广东溢达纺织有限公司 | Mercerizing water washing device and mercerizing water washing method |
-
2012
- 2012-11-13 CN CN 201220596382 patent/CN203247411U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046273A (en) * | 2012-11-13 | 2013-04-17 | 南通芯迎设计服务有限公司 | Continuous mercerizing device |
| CN103046273B (en) * | 2012-11-13 | 2016-12-21 | 重庆界威模具股份有限公司 | A kind of continuous mercerized cotton yarn equipment |
| CN111621940A (en) * | 2020-05-25 | 2020-09-04 | 东华大学 | Mercerizing finishing method and device for nanofiber/cotton blended fabric with antibacterial function |
| CN113308829A (en) * | 2021-05-21 | 2021-08-27 | 广东溢达纺织有限公司 | Mercerizing water washing device and mercerizing water washing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |