CN201952634U - Equipment for dyeing wire containing cotton yarn - Google Patents
Equipment for dyeing wire containing cotton yarn Download PDFInfo
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- CN201952634U CN201952634U CN2010206499805U CN201020649980U CN201952634U CN 201952634 U CN201952634 U CN 201952634U CN 2010206499805 U CN2010206499805 U CN 2010206499805U CN 201020649980 U CN201020649980 U CN 201020649980U CN 201952634 U CN201952634 U CN 201952634U
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Abstract
The utility model relates to an equipment for dyeing wires containing cotton yarns, which comprises an ultrasonic wave padding device. The ultrasonic wave padding device comprises a rolling groove for containing a cationic modification solution, a lead roller and a traction roller. An ultrasonic wave vibration box for the cavitation treatment of the cationic modification solution is arranged inside the rolling groove. The ultrasonic wave vibration box is connected with an ultrasonic wave generator. During the continuous pad dyeing of wires containing cotton yarns, the problems of the color fastness, the mercerized degree and the dyeing depth of wires containing cotton yarns are solved by the additional arrangement of the ultrasonic wave padding device. Meanwhile, the boiling-off step before or during the dyeing process or the pretreatment step with the boiling-off effect can be omitted.
Description
Technical field
The utility model relates to the textile printing and dyeing field, relates in particular to knitting, the used dyeing and finishing treatment facilities that contain cotton dyed yarn of lining such as look is knitted, cowboy.
Background technology
Staining techniques such as hank dyeing, cheese dyeing, beam dyeing, sizing-dyeing machine dyeing are adopted in the dyeing of lining dyed yarns used, that contain cotton composition such as knitting, look is knitted, cowboy usually.These staining techniques have significant disadvantages: the one, and the dyeing course water consumption is big, power consumption is high, discharge of wastewater is heavy; The 2nd, all will be before dyeing yarn be carried out kiering or play the pre-treatment of kiering effect, remove pectin, wax and impurity on the cotton fiber, with hydrophilicity, the capillary effect performance of improving yarn, be convenient to the infiltration of dyestuff.But the same water consumption of pre-treatment process is big, power consumption is high, sewage discharge is heavy, the surfactant that is adopted in pectin, wax, impurity and the pre-treatment process that removes because of pre-treatment simultaneously, and causing in the waste water, the concentration of the most reluctant COD significantly improves.
In order to overcome the above problems, the printing and dyeing circle is carrying out the research of the clearer production technology of relevant yarn dyeing always, wishes to be implemented in the technological break-through on the energy-saving and emission-reduction meaning.Utility model patent " a kind of production method of pigment dyed colored cloth " (patent No. 200610085843.1) has proposed the technology of a kind of coating warp thread continuous dyeing, has obvious improvement in theory aspect energy-saving and emission-reduction.But in this The Application of Technology, coating can not effectively be penetrated into yarn fibers inside, causes many serious technology and quality problems thus: the one, and dyefastness is poor, and particularly crock fastness is poor, can only produce to be used for ready-made clothes polishing, the required dyed yarn in washing aspect; The 2nd, the saturating core degree that dyes is poor, and yam surface is caught color but inner whiting, the loosening white point that promptly exposes of yarn twist in subsequent processes; The 3rd, dye-uptake is low, difficulty height, quality instability when dying dark color, and it is serious that adhesive is stained with roller.At these problems, adopt the method that repeatedly circulates and pad repeatedly circlewise as utility model patent " multi-functional yarn pigment dyeing starching machine " (patent No. 200620075024.4) described yarn, adopt the method that increases bleeding agent, adhesive, all can't obtain obvious effects.
There are two: one around the research direction that overcomes the above problems at present,, before dyeing, carry out the kiering pre-treatment, remove pectin, wax, impurity on the cotton fiber, improve capillary effect according to the thinking of traditional dyeing and finishing technique.This method has better effects through overtesting, but can increase a large amount of energy resource consumption and discharge of wastewater in kiering pre-treatment process thus, the more important thing is that equipment, production efficiency and the broken yarn in pre-treatment disposed the serious restriction of existence.The 2nd, according to the thinking of present ultrasonic wave Study on dyeing, when padding coating, adopt the ultrasonic wave mode that coating solution is carried out cavitation, this method is through verification experimental verification, and effect is unsatisfactory.
Summary of the invention
The purpose of this utility model provides a kind of equipment that is used to contain cotton dyeing, improves the dyefastness of yarn continuous pad dyeing effectively, improves the saturating core degree of dyeing, improves dye level, solves difficulty height, the unsettled difficult problem of quality when dying dark color.
For achieving the above object, the technical solution adopted in the utility model is: a kind of equipment that is used to contain cotton dyeing, this equipment contains a ultrasonic wave squeeze device, described ultrasonic wave squeeze device comprises groove, cord roller and the traction rollers that is used to hold cation-modified solution, be provided with the ultrasonic wave Vibration Box that is used for described cation-modified solution is carried out cavitation process in the described groove, described ultrasonic wave Vibration Box is connected with a supersonic generator.
In such scheme, preferably, the cell wall of described groove is provided with the insulation interlayer, is provided with insulation in the described insulation interlayer.Further the scheme of You Huaing is, described insulation is insulation oil.Also be provided with a plurality of insulation heaters that described insulation is heated in the described insulation interlayer.
In such scheme, preferably, also be provided with cation-modified solution allocation bucket, conveying pipeline, material storage tube and circulating pump in the described ultrasonic wave squeeze device, cation-modified solution is input to described material storage tube by described conveying pipeline from described cation-modified solution allocation bucket, is input in the described groove by described circulating pump again.More preferred scheme is a step, and described groove bottom is provided with refluxing opening, and described material storage tube is connected with described refluxing opening, and cation-modified solution flow in the described material storage tube by described refluxing opening.Described material storage tube is provided with screen pack with the path that described refluxing opening is connected, the cation-modified solution that flows out from described refluxing opening flows into the described material storage tube through after the filtration of described screen pack again, and cation-modified solution continues skinning and the sediment that cavitation produces because of ultrasonic wave in the groove to eliminate by circulation and filtration.
In such scheme, preferably, the ultrasonic frequency that described supersonic generator produced is 20-100kHz, and power density is 0.1-10W/cm2.
The beneficial effects of the utility model are: in containing the continuous knot dyeing of cotton, by setting up the ultrasonic wave squeeze device that adopts technical solutions of the utility model, solved the problem of the dyefastness that contains cotton continuous knot dyeing technology, saturating core degree and dye level, and can save before the dyeing course or among the kiering operation or the pretreatment procedure with kiering effect, eliminated kiering from the source or had energy resource consumption, disposal of pollutants the pretreatment procedure of kiering effect.
Description of drawings
Accompanying drawing 1 is the structural representation of dyeing installation of the present utility model;
The process chart that accompanying drawing 3 dyes for utilization equipment of the present utility model
Wherein: 1, yarn; 2, cord roller; 3, tank filler sleeve; 5, insulation; 6, ultrasonic wave Vibration Box; 7, temperature controller; 8, temperature sensor; 9, motor; 10, driving chain; 11, traction rollers; 12, supersonic generator; 13, ultrasonic wave Vibration Box side; 14, groove; 15, groove inwall; 16, groove outer wall; 17, insulation interlayer; 18, insulation heater; 19, cation-modified solution; 20, conveying pipeline; 21, configuration bucket; 22, circulating pump; 23, liquid level; 24, screen pack; 25, material storage tube; 26, lead.
The specific embodiment
Below in conjunction with accompanying drawing, pass through specific embodiment---concrete device for carrying out said with and be applied to the concrete implementing process of 32s/2 cotton dyed yarn continuous knot dyeing, the utility model is further described.
Being used for as shown in Figure 1 contains the ultrasonic wave squeeze device of the equipment of cotton dyeing, this ultrasonic wave squeeze device comprises the groove 14 that is used to hold cation-modified solution 19, be provided with the ultrasonic wave Vibration Box 6 that is used for cation-modified solution 19 is carried out cavitation process in the groove 14, ultrasonic wave Vibration Box side 13 as shown in Figure 2.Ultrasonic wave Vibration Box 6 is connected by lead 26 with a supersonic generator 12, and ultrasonic frequency is 40kHz, and power density is 0.5W/cm
2Be insulation interlayer 17 between the groove outer wall 16 of groove 14 and the groove inwall 15, be full of insulation 5 in the insulation interlayer 17, insulation 5 is specially conduction oil.Offer tank filler sleeve 3 on the insulation interlayer 17, concrete effect is by tank filler sleeve 3 filling insulation 5 in insulation interlayer 17, also is provided with a plurality of insulation heaters 18 that insulation 5 is heated in the insulation fixture block 17.Also be provided with temperature sensor 8 and temperature controller 7 in the insulation interlayer 17, temperature sensor 8 is tested the temperature of insulation 5, and regulates through the heating power of 7 pairs of insulation heaters 18 of temperature controller.
The left and right sides of groove 14 also is provided with cord roller 2 and traction rollers 11.Motor 9 rotates through driving chain 10 drive traction rollers 11, and draws yarn 1 by cord roller 2, and after flooding the cation-modified solution 19 that is subjected to ultrasonic wave Vibration Box 6 lasting cavitations, through traction rollers 11 pressure rollings.
Also be provided with cation-modified solution allocation bucket 21, conveying pipeline 20, material storage tube 25 and circulating pump 22 in the ultrasonic wave squeeze device.The bottom of groove 14 is provided with refluxing opening, and material storage tube 25 is connected with refluxing opening, and cation-modified solution 19 flow in the material storage tube 25 by refluxing opening.The path that material storage tube 25 is connected with refluxing opening is provided with screen pack 24.Cation-modified solution 19 is input to material storage tube 25 by conveying pipeline 20 from cation-modified solution allocation bucket 21, be input in the groove 14 by circulating pump 22 again, after the cation-modified solution 19 of groove 14 bottoms is back to material storage tube 25 and 24 filtrations of process filter screen, converge with the fresh cation-modified solution 19 of cation-modified solution allocation bucket 21 inputs, enter circulating pump 22 again, in dynamic circulation, keep groove 14 inner liquid levels 23 to stablize like this, make the liquid level 23 of cation-modified solution 19 when producing exceed the ultrasonic wave Vibration Box, eliminate skinning and the sediment that cation-modified solution 19 produces because of the lasting cavitation of ultrasonic wave in the groove 14 by circulation and filtration simultaneously.
The technological process of production of present embodiment 32s/2 cotton dyed yarn as shown in Figure 3, the main technique condition is as follows:
1, pads cation-modified solution.This operation uses foregoing ultrasonic wave to pad concrete device for carrying out said.Warping becomes the 32s/2 cotton yarn of axle, without the kiering operation or have the processing of the pretreatment procedure of kiering effect, directly immerses the cation-modified solution in the groove, and through the padding machine pressure rolling, and so mode two is soaked two and rolled.Constituting of cation-modified solution: available from the cation modifier CL-200 20g/L of weaving chemical industry Co., Ltd in the Hunan, Guangzhou, available from the prompt nonionic penetrant AG-310 3g/L that makes chemical industry Co., Ltd of Guangdong spirit, soda ash 8g/L.
Ultrasonic wave enters groove prior to yarn and opened in preceding 3 minutes, and closes after continuing to the dyeing end always.Cation-modified solution temperature remains on 55 ± 2 ℃.Owing in the groove of cation-modified solution, ultrasonic wave is set, reduced the solution quantity in the groove, bath raio is less; And groove solution is incubated, and the temperature brought when overcoming ultrasonic cavitation is unstable and the modified solution temperature is remained at about 55 ℃.Short liquor ratio and temperature conditions are stablized this two factor actings in conjunction, have effectively overcome the front and back aberration of dyeing.
2, oven dry: yarn is dried through drying cylinder.
3, pad coating solution: the constituting of coating solution: available from the coating DAF403 30g/L of Hong Kong Xin Lihua international corporation, available from the adhesive A F101 50g/L of Shanghai Yuhui Chemical Co.Ltd, available from the prompt nonionic penetrant AG-310 1g/L that makes chemical industry Co., Ltd of Guangdong spirit.Temperature is a normal temperature, and the mode of padding is to soak one to roll.
4, fixation: yarn is dried and is baked through drying cylinder behind the infrared preliminary drying device preliminary drying, oven dry after the washing of 3 lattice water washing chambers.
Quality index and other technology contrast situations of product see Table 1 after above equipment and technology dyeing.Technology 1 is the above technology in the table 1, and technology 2,3 is used raw material, technological process, the dyeing concentration identical with technology 1, just hyperacoustic use is adjusted; The test of product colour test for using U.S. import colour photometer Gretag Macbeth Color-Eye 7000A to carry out.
The technology mechanism of technical scheme that the utility model adopts is: when containing cotton and pad cation-modified solution, cation-modified agent molecule is under cavitation effect of ultrasonic waves, diffusion is significantly improved, can overcome cotton fiber because of obstruction without kiering pre-treatment or this factor of the bad hydrophilicity difference of kiering pre-treatment effect, dye on the cotton fiber in large quantities and be penetrated into cotton fiber inside, and then be grafted on the cotton fiber, and make the lotus that becomes positively charged after the cotton fiber grafting by chemical reaction.This makes cotton fiber when padding staining solution such as coating, REACTIVE DYES, can and impel and dye on coating, the dyestuff because of coating, the dyestuff of the effective adsoption band negative electrical charge of attracting each other of positive and negative charge, produces the combination of valence bond.Improve dye level so on the one hand, also improved dye penetration and dyefastness simultaneously.
By above-mentioned table 1 as can be known, contain cotton by using equipment of the present utility model, padding the Color behind the cation-modified solution of handling with ultrasonic cavitation without the kiering pre-treatment, do not compare with using hyperacoustic Color and pad with the Color of the coating solution of ultrasonic cavitation, all be significantly improved aspect three of the degree of depth, saturating core degree, dyefastness last dying, the improvement of the dyeing resultant effect that brings thus is remarkable especially, has reached request of national standard on quality index.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (8)
1. one kind is used to contain the equipment that cotton dyes, it is characterized in that: this equipment contains a ultrasonic wave squeeze device, described ultrasonic wave squeeze device comprises groove, cord roller and the traction rollers that is used to hold cation-modified solution, be provided with the ultrasonic wave Vibration Box that is used for described cation-modified solution is carried out cavitation process in the described groove, described ultrasonic wave Vibration Box is connected with a supersonic generator.
2. the equipment that is used to contain cotton dyeing according to claim 1, it is characterized in that: described groove has groove outer wall and groove inwall, is provided with the insulation interlayer between described groove outer wall and the groove inwall, is full of insulation in the described insulation interlayer.
3. the equipment that is used to contain cotton dyeing according to claim 2 is characterized in that: described insulation is insulation oil.
4. the equipment that is used to contain cotton dyeing according to claim 3 is characterized in that: also be provided with a plurality of insulation heaters that described insulation is heated in the described insulation interlayer.
5. the equipment that is used to contain cotton dyeing according to claim 1, it is characterized in that: be provided with cation-modified solution allocation bucket, conveying pipeline, material storage tube and circulating pump in the described ultrasonic wave squeeze device, cation-modified solution is input to described material storage tube by described conveying pipeline from described cation-modified solution allocation bucket, is input in the described groove by described circulating pump again.
6. the equipment that is used to contain cotton dyeing according to claim 5, it is characterized in that: described groove bottom is provided with refluxing opening, described material storage tube is connected with described refluxing opening, and cation-modified solution flow in the described material storage tube by described refluxing opening.
7. the equipment that is used to contain cotton dyeing according to claim 6, it is characterized in that: described material storage tube is provided with screen pack with the path that described refluxing opening is connected, and the cation-modified solution that flows out from described refluxing opening flows into the described material storage tube through after the filtration of described screen pack again.
8. the equipment that is used to contain cotton dyeing according to claim 1, it is characterized in that: the ultrasonic frequency that described supersonic generator produced is 20-100kHz, power density is 0.1-10W/cm2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206499805U CN201952634U (en) | 2010-12-09 | 2010-12-09 | Equipment for dyeing wire containing cotton yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206499805U CN201952634U (en) | 2010-12-09 | 2010-12-09 | Equipment for dyeing wire containing cotton yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952634U true CN201952634U (en) | 2011-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206499805U Expired - Lifetime CN201952634U (en) | 2010-12-09 | 2010-12-09 | Equipment for dyeing wire containing cotton yarn |
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| CN (1) | CN201952634U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994219A (en) * | 2010-12-09 | 2011-03-30 | 张家港三得利染整科技有限公司 | Equipment for dying cotton-containing yarn |
| WO2012163283A1 (en) * | 2011-06-01 | 2012-12-06 | 北京昂林贸烽高新材料有限公司 | Apparatus for stretching fibres |
| CN105525470A (en) * | 2016-01-31 | 2016-04-27 | 王晓晓 | Efficient, accurate and energy-saving textile dye device |
| WO2018103222A1 (en) * | 2016-12-07 | 2018-06-14 | 斯乔麦科技（深圳）有限公司 | Cloth treatment apparatus |
-
2010
- 2010-12-09 CN CN2010206499805U patent/CN201952634U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994219A (en) * | 2010-12-09 | 2011-03-30 | 张家港三得利染整科技有限公司 | Equipment for dying cotton-containing yarn |
| WO2012163283A1 (en) * | 2011-06-01 | 2012-12-06 | 北京昂林贸烽高新材料有限公司 | Apparatus for stretching fibres |
| CN105525470A (en) * | 2016-01-31 | 2016-04-27 | 王晓晓 | Efficient, accurate and energy-saving textile dye device |
| CN105525470B (en) * | 2016-01-31 | 2017-10-10 | 王晓晓 | A kind of efficiently accurate and energy-conservation textile dyestuff device |
| WO2018103222A1 (en) * | 2016-12-07 | 2018-06-14 | 斯乔麦科技（深圳）有限公司 | Cloth treatment apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110831 Effective date of abandoning: 20120627 |