CN1036237A - The technology of jet dyeing of snow jean and device - Google Patents
The technology of jet dyeing of snow jean and device Download PDFInfo
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- CN1036237A CN1036237A CN 88101845 CN88101845A CN1036237A CN 1036237 A CN1036237 A CN 1036237A CN 88101845 CN88101845 CN 88101845 CN 88101845 A CN88101845 A CN 88101845A CN 1036237 A CN1036237 A CN 1036237A
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Abstract
The present invention's technology and device of jet dyeing of snow jean, mill base to light grey cloth jet dyeing preparation, mill base is by injector, and along with forced draft sprays to grey cloth by a plurality of nozzles, the mill base particle that is atomized is executed to be distributed in through screen cloth and formed the snowflake decorative pattern on the grey cloth.The jet dyeing device is equipped with compression pump as the forced draft source, between the nozzle of injector and the grey cloth screen cloth is set, gapped distance between this screen cloth and the grey cloth, and injector cooperates with the grey cloth transport, sprays mill base to grey cloth continuously or off and on.Snow jean product of the present invention can be saved dyestuff for making jeans, reduces production costs.
Description
The present invention relates to the printing technology of fabric, relate to the jet dyeing technology of snow jean particularly.
Snowflake decorative pattern on the commercially available jeans is the process through stone mill technology, and dark cloth is made clothes, arrangement processing then, for example with the clothes stone mill, add bleaching agent, again add dark blue, or the like.This stone mill technology more complicated, there is the decorative pattern difference in appearance in the clothes that processed, for example about the clothes suture, can form dark barriness because of stone mill processing is inhomogeneous.Above-mentioned technology is because adopt stone mill, add bleaching agent and clothing cloth is faded, add dyestuff again, so exist dyestuff to consume the expensive weak point of many costs.
A kind of technology of printing off the snowflake floral designs of NATURAL DISTRIBUTION on cloth can adapt to the needs of a large amount of production snow jeans, can save dyestuff simultaneously, reduce production costs.
The objective of the invention is to replace the original stone mill technology that adopts of snowflake jeans, use the jet dyeing method to produce the snowflake decorative pattern of printing and dyeing denim with the technology of dyeing of snow jean.
Another object of the present invention is to adopt the injection dye transfer device that sprays mill base, directly produces the snowflake decorative pattern on the fabric, realizes the production and processing of snow jean.
Design of the present invention be with the dye paste jet dyeing on light grey cloth, become the snowflake decorative pattern.Through the cloth of spray-painting snowflake decorative pattern, can make the snowflake jeans.
Design of the present invention is realized by jet dyeing technology and device.A kind of process of jet dyeing of snow jean, its step comprises the preparation mill base, is driven mill base and injected mill base is executed cloth on grey cloth by forced draft, and drying evaporates treatment process such as cleaning, it is characterized in that, described mill base is formulated as the hydrojet of certain viscosity and sprays to grey cloth by a plurality of nozzles, and the mill base particle of injected atomizing is executed through screen cloth and is distributed on the grey cloth.
Through the cloth of jet printing, again through drying, evaporate, soap, wash and technological process such as oven dry, become snow jean.
The jet printing appts of jet dyeing of snow jean of the present invention, include the color paste deployment device, the device of calming the anger, mill base injection apparatus and grey cloth induction system, it is characterized in that being provided with screen cloth between the nozzle of described injection apparatus and the described grey cloth, the clearance distance of the injected process of mill base of atomizing is arranged between screen cloth and the grey cloth.
Mill base in the jet dyeing device becomes the hydrojet with certain viscosity by slurry in the slurry bucket and the allotment of the dyestuff in the dye barrel.The device of calming the anger provides compressed air, and the mill base injection apparatus utilizes compressed air that the mill base hydrojet is sprayed to grey cloth.Spraying is the mill base particle of spray pattern, and through the through hole in the screen cloth, quilt is imposed on the grey cloth.The mill base that certain viscosity is arranged via a plurality of nozzles, produces the snowflake decorative pattern on grey cloth.
The present invention can directly produce snow jean; Can save dyestuff, saving of work and time, reduce production costs; And devices needed is simple, rational in infrastructure, is convenient to rapid operation and obtains benefit.
Embodiments of the invention and accompanying drawing are as described below.
Fig. 1 is a dyeing and printing process flow diagram of producing snow jean;
Fig. 2 is the structural representation of jet dyeing device;
Fig. 3 is the structural representation of portable injector device;
Fig. 4 has been the stamp screen device schematic diagram of stamp effect.
Referring to Fig. 1, the technological process of production of snow jean is to use light grey cloth, becomes snowflake cloth through jet dyeing, becomes the snow jean finished product through other each road treatment process then.
Snowflake decorative pattern on the light color grey cloth is to use the process of jet dyeing to form.Dyestuff and slurry preparation become to have the mill base of certain viscosity.The forced draft that mill base and air pressure pump provide together outwards sprays through the nozzle of injection apparatus.Injected mill base is spray pattern and passes screen cloth, executes cloth on grey cloth, forms the snowflake decorative pattern.
The mill base that jet dyeing uses must viscosity low and don't imbibition and must filter and remove foreign material so that spray.
Dye the mill base of dark snow jean and can use earlier stock vatting by for example gorgeous indigo 4B(of starch mixed pulp and reducing dye), allocate with 2: 3 mixed and to make.
Dye the mill base of light snow jean and can use earlier stock vatting by starch mixed pulp and for example blue BCS(of reducing dye), mixed allotment in 1: 1 is made.
The dye colour of mill base can be elected indigo, red sauce, brown coffee, different color such as greyish black as, and spray-painting grey cloth of all kinds makes snow jean have beautiful pattern.
Through spraying mill base snowflake cloth afterwards, by each road treatment process, what wherein be followed successively by the drying room operation that feeds hot-air, feed heat steam and the water spray larynx is set evaporates operation, matting, overflow-type soap washing, reverse-flow matting, baking operation and package finished product operation, finally finishes the production process of snow jean.Stained in order to keep the flower type not to be subjected in process of production, the connecting gear that snowflake cloth enters drying room is designed to chain device, thereby the cloth front is not touched.Drying room is provided with equipment such as thermohygrometer, fan, control drying operation conditions needed.Snowflake cloth drying after the spray-painting is evaporated in 102 ℃ of steam temperatures, relative humidity 80～90% times 2 hours following 1 hour of 40～50 ℃ of temperature.
With reference to Fig. 2, one of main device of jet dyeing of snow jean is the jet dyeing device of mill base.The operation principle of this device is that mill base is sprayed to grey cloth through nozzle, makes the mill base particle of spray pattern execute to be distributed in and forms the snowflake decorative pattern on the grey cloth.The main composition of this device includes the dye liquor deployment device, the device of calming the anger, injection apparatus and grey cloth transport.
Agitator 3 and agitator 4 have been installed respectively in the slurry bucket 1 of color paste deployment device, the dye barrel 2.Slurry and dyestuff are concocted in proportion container 5, shown in Fig. 2 upper left quarter.Container 5 is communicated with mill base bucket 8 by pipeline 6.The top that mill base injector 9 is located at mill base bucket 8 is connected with pulsometer 7, and it is equipped with a plurality of nozzles, and nozzle the place ahead is provided with screen cloth 10 and grey cloth 20, shown in Fig. 2 bottom.
Screen cloth 10 is arranged between the nozzle and grey cloth 20 of injector 9, and keeps a spacing distance with grey cloth 20.Thick order or detailed catalogue are selected in the several requirements according to different snowflake decorative pattern sizes of the thickness order of mesh.
The snowflake decorative pattern of jet dyeing of snow jean, its operation process is continuous.The dyestuff, slurry of preparation-for example reducing dye and starch mixed slurry, through slurry bucket 1, dye barrel 2 and agitator 3,4 and proportion container 5, becoming has the mill base of certain viscosity hydrojet, is stored in then in the mill base bucket 8.Injector 9 as the forced draft source, sprays to grey cloth 20 to the mill base in the bucket 8 as jetting fluid with compression pump 7, and compression pump 7 guarantees that the pressure at each nozzle place is 1～2 kg/cm.Under the effect of forced draft and injector 9, mill base is atomized, and passes the mesh of screen cloth 10, finally executes cloth on grey cloth, forms the decorative pattern of flakes NATURAL DISTRIBUTION.
With reference to Fig. 3, portable injector 9 can make the nozzle of mill base do reciprocal motion.This motion can be set at a plurality of nozzles the most simply and together do horizontal reciprocating motion.Portable injector 9 shown in Figure 3 is installed in mill base bucket 8 tops, its mill base carrier pipe 13 logical mill base buckets 8, and tracheae 14 is connected pulsometer 7 through rubber tube.Slide plate 15 is connected with pull bar 16 and return spring 17, drives through cam 18 mechanisms and motor 19, does left and right sides reciprocating motion, reaches the purpose of the horizontal movable spray dye liquor of nozzle.
According to different requirements, the mobile device of injector 9 can be designed as makes front-rear reciprocation movement, and perhaps the nozzle of injector 9 is done laterally back and forth to rotate.
In the process of spray-painting snowflake decorative pattern, injector 9 or its nozzle are reciprocating, can make that mill base is injected to be the particle of spray pattern, more evenly and naturally execute cloth on grey cloth.
With reference to Fig. 4, screen cloth 10 generally can be made with stainless steel material, and its periphery is supported by framework.When posting the film 21 of design on the net, the part mesh promptly is capped.Screen cloth 10 is fixing, the cloth rewinder roll 12 that advances in grey cloth spray printing district is connected with intermittent drive mechanism in the grey cloth transport, the cloth rewinder roll 12 that advances by injector 9 and above-mentioned intermittent drive cooperatively interacts and makes discontinuous operation, promptly regularly on grey cloth 20 jet dyeing go out to have the snowflake decorative pattern of design.
In sum, the present invention adopts jet dyeing technology and jet dyeing device thereof, can directly produce snow jean Shu by common dyeing process, and the snowflake jeans are produced in supply. This technology and equipment can form the snowflake decorative pattern than stone mill jeans and save dyestuff and process time, simultaneously required main jet dyeing apparatus structure advantages of simple, thereby it is fast to go into operation, economic benefit is big.
Claims (8)
1, a kind of process of jet dyeing of snow jean, its step comprises the preparation mill base, is driven mill base, also injected mill base is executed cloth on grey cloth by forced draft, and drying, evaporate, treatment process such as cleaning, it is characterized in that, described mill base is formulated as the hydrojet of certain viscosity and sprays to grey cloth by a plurality of nozzles, and the mill base particle of injected atomizing is executed through screen cloth and is distributed on the grey cloth.
2, the process of jet dyeing of snow jean according to claim 1 is characterized in that, described mill base is by starch mixed pulp and reducing dye mixing preparation, and ratio is 2: 3 to 1: 1.
3, the process of jet dyeing of snow jean according to claim 2 is characterized in that, gapped distance between described screen cloth and the grey cloth, and this space NATURAL DISTRIBUTION of mill base particle process is on grey cloth.
4, a kind of jet printing appts of jet dyeing of snow jean, include the color paste deployment device, the device of calming the anger, injection apparatus and grey cloth transport, it is characterized in that, be provided with screen cloth 10 between the nozzle of described injection apparatus injector 9 and the grey cloth 20, the clearance distance of the injected process of atomizing mill base is arranged between screen cloth 10 and the grey cloth 20.
5, the jet printing appts of jet dyeing of snow jean according to claim 4 is characterized in that, injector 9 has a plurality of nozzles, sprays mill base to grey cloth 20 simultaneously.
6, the jet printing appts of jet dyeing of snow jean according to claim 5 is characterized in that, the nozzle of injector 9 is connected with reciprocating driving mechanism.
7, the jet printing appts of jet dyeing of snow jean according to claim 5 is characterized in that, screen cloth 10 post the do not suit film 21 of type of being of cover part mesh on the net.
8, the jet printing appts of jet dyeing of snow jean according to claim 7 is characterized in that, what the grey cloth transport in grey cloth 20 spray printing districts was provided with intermittent drive advances cloth rewinder roll 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88101845 CN1036237A (en) | 1988-03-31 | 1988-03-31 | The technology of jet dyeing of snow jean and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88101845 CN1036237A (en) | 1988-03-31 | 1988-03-31 | The technology of jet dyeing of snow jean and device |
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| Publication Number | Publication Date |
|---|---|
| CN1036237A true CN1036237A (en) | 1989-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88101845 Pending CN1036237A (en) | 1988-03-31 | 1988-03-31 | The technology of jet dyeing of snow jean and device |
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| Country | Link |
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| CN (1) | CN1036237A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011278A (en) * | 2010-12-27 | 2011-04-13 | 张家港三得利染整科技有限公司 | Production method of speck yarn |
| CN112695473A (en) * | 2020-12-10 | 2021-04-23 | 山东滨州亚光毛巾有限公司 | Blanket dyeing device and method |
| CN113930924A (en) * | 2021-11-26 | 2022-01-14 | 山东大统服饰有限责任公司 | Jean fabric production device and process |
-
1988
- 1988-03-31 CN CN 88101845 patent/CN1036237A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011278A (en) * | 2010-12-27 | 2011-04-13 | 张家港三得利染整科技有限公司 | Production method of speck yarn |
| CN102011278B (en) * | 2010-12-27 | 2012-09-19 | 张家港三得利染整科技有限公司 | Production method of speck yarn |
| CN112695473A (en) * | 2020-12-10 | 2021-04-23 | 山东滨州亚光毛巾有限公司 | Blanket dyeing device and method |
| CN112695473B (en) * | 2020-12-10 | 2023-11-17 | 山东滨州亚光毛巾有限公司 | Blanket dyeing device and dyeing method |
| CN113930924A (en) * | 2021-11-26 | 2022-01-14 | 山东大统服饰有限责任公司 | Jean fabric production device and process |
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