CN2688735Y - Supercritical fluid processing device for textiles - Google Patents
Supercritical fluid processing device for textiles Download PDFInfo
- Publication number
- CN2688735Y CN2688735Y CNU2004200426006U CN200420042600U CN2688735Y CN 2688735 Y CN2688735 Y CN 2688735Y CN U2004200426006 U CNU2004200426006 U CN U2004200426006U CN 200420042600 U CN200420042600 U CN 200420042600U CN 2688735 Y CN2688735 Y CN 2688735Y
- Authority
- CN
- China
- Prior art keywords
- communicated
- control valve
- separator
- pump
- preheater
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 13
- 239000004753 textile Substances 0.000 title claims description 15
- 238000004043 dyeing Methods 0.000 claims abstract description 28
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 239000000975 dye Substances 0.000 claims description 22
- 238000004090 dissolution Methods 0.000 claims description 12
- 239000004744 fabric Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000002203 pretreatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A supercritical fluid treating apparatus for fabrics is composed of gas cylinder, bus bar, pressure pump, preheater, high-pressure dyeing kettle, heat exchanger, separator, dye dissolving kettle, bidirectional circulating pump and control valve.
Description
Affiliated technical field
The utility model relates to a kind of textile dyeing treating apparatus, especially a kind of device of treatment with supercritical fluid.
Background technology
Existing textile dyeing treating apparatus generally with water as the machining medium processing of dyeing, this device water consumption is big, and produces a large amount of dyeing and printing sewages, cause serious environmental to pollute.
Summary of the invention
In order to solve existing textile dyeing treating apparatus big, with serious pollution problem of water consumption in the dyeing process, the utility model provides a kind of supercritical fluid treatment device, it with supercritical fluid (as CO
2) replace water as medium, to the fabric processing of dyeing, having not water consumption, without sewage discharge does not produce the advantage of environmental pollution.
A kind of supercritical fluid treatment device of the textiles that the utility model provides is by gas cylinder (1), bus-bar (2), force (forcing) pump (3), preheater (4), high pressure dyeing still (9), heat exchanger (12), separator (13,14), dyestuff is separated still (16), bidirectional circulating pump (19) and control valve (5,6,7,8,10,11,15,17,18) form, its interconnected relationship is: gas cylinder (1) is communicated with bus-bar (2), bus-bar (2) again with force (forcing) pump (3) one ends, separator (14) one ends are communicated with, force (forcing) pump (3) other end is communicated with preheater (4) one ends, preheater (4) one ends are by control valve (5), (15) be communicated with dyestuff dissolution kettle (16) one ends, by control valve (5), (6) be communicated with bidirectional circulating pump (19) one ends, by control valve (5), (6), (18) be communicated with bidirectional circulating pump (19) other end, by control valve (5), (6), (7), (8) be communicated with high pressure dyeing still (9) one ends, by control valve (5), (6), (7), (17) be communicated with dyestuff dissolution kettle (16) other end, high pressure dyeing still (9) other end is communicated with bidirectional circulating pump (19) other end by control valve (10), by control valve (10), (11) be communicated with heat exchanger (12) one ends, heat exchanger (12) other end is communicated with separator (13) one ends, and separator (13) other end is communicated with separator (14) other end.
The beneficial effects of the utility model are to adopt supercritical fluid (as CO
2) replace water as medium, to the fabric processing of dyeing, have not water consumption, without sewage discharge, free from environmental pollution, the advantage that shorten process time, and textile dyeing good uniformity, fastness to washing height reach the equal effect that traditional water bath dyes.
Description of drawings
Fig. 1 is a syndeton schematic diagram of the present utility model.
In the drawings, 1, gas cylinder, 2, bus-bar, 3, force (forcing) pump, 4, preheater, 5,6,7,8,10,11,15,17,18, control valve, 9, the high pressure dyeing still, 12 heat exchangers, 13,14, separator, 16, the dyestuff dissolution kettle, 19, bidirectional circulating pump.
The specific embodiment
The novel employing supercritical fluid of this reality is as (CO
2) textile dyeing added constitute relevant loop by relevant device and control valve man-hour and handle:
1, the concise pre-treatment closed circuit of forming by force (forcing) pump (3), preheater (4), control valve (5,6,7,8,10), high pressure dyeing still (9), bidirectional circulating pump (19) of textiles;
2, dyeing or the relevant arrangement closed circuit of forming by force (forcing) pump (3), preheater (4), dyestuff dissolution kettle (16), high pressure dyeing still (9), bidirectional circulating pump (19), control valve (15,17,8,10,6);
3, the textiles of being made up of force (forcing) pump (3), preheater (4), control valve (6,7,8), high pressure dyeing still (9), heat exchanger (12), separator (13,14) dyes the scavenger circuit, back;
4, the loop is reclaimed in the separation of being made up of heat exchanger (12), separator (13,14), bus-bar (2);
5, the substance dissolves performance test loops of forming by force (forcing) pump (3), preheater (4), dyestuff dissolution kettle (16), control valve (17,7,18,11), heat exchanger (12), separator (13,14) such as dyestuff;
6, the on-line cleaning loop of forming by force (forcing) pump (3), preheater (4), dyestuff dissolution kettle (16), high pressure dyeing still (9), bidirectional circulating pump (19), heat exchanger (12)
The textile dyeing process is: closed control valve (17,11) at first, the supercritical fluid of being carried by force (forcing) pump (3) is as (CO
2) after preheater (4) preheating, enter dyestuff dissolution kettle (16) and high pressure dyestuff still (9) respectively.When temperature and pressure reaches desirable value in the dyestuff dissolution kettle (16), closed control valve (15), material in the dyestuff dissolution kettle (16) (as dyestuff etc.) is fully dissolved, simultaneously to the textiles in the high pressure dyeing still (9) by the pre-treatment closed circuit, under the pressure of stipulating, temperature conditions, carry out abundant pre-treatment (as required, can repeatedly carry out), to remove the impurity such as greasy dirt on the textiles.When pre-treatment finishes, can reclaim the recycling that fluid is realized in the loop by separating.Opening controlling valve (17) then, closed control valve (11,5,7) dyes to textiles by the dye cycle loop of being made up of dyestuff dissolution kettle (16), high pressure dyeing still (9) etc.Dyeing end back is separated with fluid dyestuff by separation recovery loop and is reclaimed.Use simultaneously by dying the scavenger circuit, back the product dyed thereby in the high pressure dyeing still (9) is dyed the back clean,, improve dyefastness to remove the loose colour of fiber and fabric face.
Claims (1)
1, a kind of supercritical fluid treatment device of textiles, it is characterized in that this device is by gas cylinder (1), bus-bar (2), force (forcing) pump (3), preheater (4), high pressure dyeing still (9), heat exchanger (12), separator (13,14), dyestuff is separated still (16), bidirectional circulating pump (19) and control valve (5,6,7,8,10,11,15,17,18) form, its interconnected relationship is: gas cylinder (1) is communicated with bus-bar (2), bus-bar (2) again with force (forcing) pump (3) one ends, separator (14) one ends are communicated with, force (forcing) pump (3) other end is communicated with preheater (4) one ends, preheater (4) one ends are by control valve (5), (15) be communicated with dyestuff dissolution kettle (16) one ends, by control valve (5), (6) be communicated with bidirectional circulating pump (19) one ends, by control valve (5), (6), (18) be communicated with bidirectional circulating pump (19) other end, by control valve (5), (6), (7), (8) be communicated with high pressure dyeing still (9) one ends, by control valve (5), (6), (7), (17) be communicated with dyestuff dissolution kettle (16) other end, high pressure dyeing still (9) other end is communicated with bidirectional circulating pump (19) other end by control valve (10), by control valve (10), (11) be communicated with heat exchanger (12) one ends, heat exchanger (12) other end is communicated with separator (13) one ends, and separator (13) other end is communicated with separator (14) other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200426006U CN2688735Y (en) | 2004-04-07 | 2004-04-07 | Supercritical fluid processing device for textiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200426006U CN2688735Y (en) | 2004-04-07 | 2004-04-07 | Supercritical fluid processing device for textiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2688735Y true CN2688735Y (en) | 2005-03-30 |
Family
ID=34671472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200426006U Expired - Fee Related CN2688735Y (en) | 2004-04-07 | 2004-04-07 | Supercritical fluid processing device for textiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2688735Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824716A (en) * | 2010-04-29 | 2010-09-08 | 苏州大学 | Device and method for fabric dyeing with supercritical carbon dioxide fluid |
| CN101760914B (en) * | 2009-12-02 | 2012-02-01 | 苏州大学 | Supercritical fluid dyeing machine |
| CN103422288A (en) * | 2012-05-22 | 2013-12-04 | 香港纺织及成衣研发中心有限公司 | Sample dyeing machine for supercritical CO2 dyeing and dye weighing system |
| CN103669044A (en) * | 2013-09-05 | 2014-03-26 | 青海雪舟三绒集团 | Yak wool loose fiber supercritical carbon dioxide dyeing process method |
| CN105970526A (en) * | 2016-05-30 | 2016-09-28 | 南通纺织丝绸产业技术研究院 | Pressurization system for supercritical fluid waterless dyeing machine |
| CN106087310A (en) * | 2016-08-26 | 2016-11-09 | 广州绿和缘生物科技有限公司 | A kind of omnidistance anhydrous dyeing and finishing system and dyeing and finishing method thereof |
| WO2017206195A1 (en) * | 2016-05-30 | 2017-12-07 | 南通纺织丝绸产业技术研究院 | Multi-pipe quantitative medium refill system of supercritical fluid anhydrous dyeing machine |
| WO2020077666A1 (en) * | 2018-10-16 | 2020-04-23 | 苏州大学 | Anhydrous fiber dyeing machine for mixing fluid medium |
| WO2020181521A1 (en) * | 2019-03-13 | 2020-09-17 | The Hong Kong Research Institute Of Textiles And Apparel Limited | Method and integrated system for non-aqueous solvent medium (nasm) dyeing of multiple forms of synthetic, natural and blended textiles |
| US10968553B2 (en) | 2018-10-16 | 2021-04-06 | Soochow University | Waterless dyeing machine suitable for mixed fluid medium |
| WO2021237512A1 (en) * | 2020-05-27 | 2021-12-02 | 南通纺织丝绸产业技术研究院 | Multifunctional supercritical fluid processor for use in material |
-
2004
- 2004-04-07 CN CNU2004200426006U patent/CN2688735Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760914B (en) * | 2009-12-02 | 2012-02-01 | 苏州大学 | Supercritical fluid dyeing machine |
| CN101824716A (en) * | 2010-04-29 | 2010-09-08 | 苏州大学 | Device and method for fabric dyeing with supercritical carbon dioxide fluid |
| CN101824716B (en) * | 2010-04-29 | 2012-04-25 | 苏州大学 | Device and method for dyeing fabric by using supercritical carbon dioxide fluid |
| CN103422288A (en) * | 2012-05-22 | 2013-12-04 | 香港纺织及成衣研发中心有限公司 | Sample dyeing machine for supercritical CO2 dyeing and dye weighing system |
| CN103422288B (en) * | 2012-05-22 | 2015-07-22 | 香港纺织及成衣研发中心有限公司 | Sample dyeing machine for supercritical CO2 dyeing and dye weighing system |
| CN103669044A (en) * | 2013-09-05 | 2014-03-26 | 青海雪舟三绒集团 | Yak wool loose fiber supercritical carbon dioxide dyeing process method |
| CN105970526A (en) * | 2016-05-30 | 2016-09-28 | 南通纺织丝绸产业技术研究院 | Pressurization system for supercritical fluid waterless dyeing machine |
| WO2017206195A1 (en) * | 2016-05-30 | 2017-12-07 | 南通纺织丝绸产业技术研究院 | Multi-pipe quantitative medium refill system of supercritical fluid anhydrous dyeing machine |
| US10294598B2 (en) | 2016-05-30 | 2019-05-21 | Nantong Textile & Silk Industrial Technology Research Institute | Multi-pipe quantitative medium filling system of supercritical fluid dyeing machine |
| CN106087310A (en) * | 2016-08-26 | 2016-11-09 | 广州绿和缘生物科技有限公司 | A kind of omnidistance anhydrous dyeing and finishing system and dyeing and finishing method thereof |
| WO2020077666A1 (en) * | 2018-10-16 | 2020-04-23 | 苏州大学 | Anhydrous fiber dyeing machine for mixing fluid medium |
| US10968553B2 (en) | 2018-10-16 | 2021-04-06 | Soochow University | Waterless dyeing machine suitable for mixed fluid medium |
| WO2020181521A1 (en) * | 2019-03-13 | 2020-09-17 | The Hong Kong Research Institute Of Textiles And Apparel Limited | Method and integrated system for non-aqueous solvent medium (nasm) dyeing of multiple forms of synthetic, natural and blended textiles |
| US20220112655A1 (en) * | 2019-03-13 | 2022-04-14 | The Hong Kong Research Institute Of Textiles And Apparel Limited | Method and Integrated System for Non-aqueous Solvent Medium (NASM) Dyeing of Multiple Forms of Synthetic, Natural and Blended Textiles |
| WO2021237512A1 (en) * | 2020-05-27 | 2021-12-02 | 南通纺织丝绸产业技术研究院 | Multifunctional supercritical fluid processor for use in material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050330 Termination date: 20120407 |