CN104047135B - The gas-liquid that a kind of overflow dyeing machine is used is divided flow nozzle - Google Patents
The gas-liquid that a kind of overflow dyeing machine is used is divided flow nozzle Download PDFInfo
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- CN104047135B CN104047135B CN201410319309.7A CN201410319309A CN104047135B CN 104047135 B CN104047135 B CN 104047135B CN 201410319309 A CN201410319309 A CN 201410319309A CN 104047135 B CN104047135 B CN 104047135B
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Abstract
The present invention discloses the gas-liquid that a kind of overflow dyeing machine uses and divides flow nozzle, comprises nozzle body, shell, dividing plate, end positioning seat, front end positioning sleeve etc., and the jet-impingement runner being made up of these parts, dye liquor spray runner, air-flow annular chamber, dye liquor annular chamber; Described jet-impingement runner sprays runner with dye liquor and separates, and can independently control the parameter of air-flow and dye liquor stream; Before jet-impingement runner is positioned at dye liquor injection runner, can first blow open fluffy the fabric of winding, carry out again afterwards dye liquor spray penetration, thereby greatly improve the service efficiency of dye liquor, reach the use total amount that has promoted the level dyeing performance dyeing, Dry Sack rate, shortening dyeing time, reduced auxiliary agent, dyestuff, effectively reduce COD total amount, reach energy-saving and cost-reducing, the object of low-carbon environment-friendly. The present invention can also prevent the fold of fabric and occur dyeing inhomogeneous, makes full use of the impulse force that dye liquor sprays to pull fabric to advance together with air-flow, has reduced the energy consumption of gas-liquid shunting overflow dyeing machine.
Description
Technical field
The present invention relates to staining technique field, be specifically related to the gas-liquid that a kind of HTHP gas-liquid shunting overflow dyeing machine uses and divide flow nozzle.
Background technology
Current widely used overflow dyeing machine mainly contains two types according to the principle of dyeing: overflow dyeing machine and gas atomization dyeing machine. There is the shortcomings such as bath raio is large, power consumption large, many with dye addictive, the process time is long in overflow dyeing machine, and dyeing quality also exists the problem such as folding line, pipe difference of solid cloth cover. Gas atomization dyeing machine adopts aerodynamic principle, utilizes air current spray nozzle that dye liquor atomizing is sprayed onto on fabric, thereby solves the various shortcomings that overflow dyeing machine exists, and progressively becomes the mainstream technology of dyeing. Nozzle is the core key part of gas atomization dyeing machine, and its Main Function is to utilize air-flow to promote fabric to move forward in blast tube, the dye liquor of atomization is sprayed to fabric simultaneously and reaches the object of dyeing.
There is following shortcoming in current widely used gas atomization dyeing machine:
(1) air-flow need first carry out atomization dye liquor in hybrid chamber, then when fabric being blown open by nozzle, locate to dye, due to air-flow and dye liquor before mixing pressure separately, flow to and when the problems such as angle is inconsistent make air-flow contact atomization with dye liquor, produce a large amount of turbulent flows, waste a large amount of kinetic energy and make decrease in efficiency, cause energy consumption sharply to rise.
(2) gas atomization dyeing machine dependence air flow power pulls fabric to advance, and needs just stretchy fabric of high flow capacity high pressure air-flow, makes fan energy consumption high.
(3) dye liquor and air-flow are owing to being that first atomization is located to dye when then fabric being blown open by nozzle, due to more high more difficult fluffy the blowing open of its moisture content of fabric property, cause fabric often also completely the fluffy place of blowing open the process of dying just finish, make dye liquor infiltration not thorough, level dyeing poor-performing, Dry Sack rate is low, can only extend dyeing time for addressing this problem gas atomization dyeing machine, increase the consumption of auxiliary agent, dyestuff and for making fluffy flow and the pressure that need add air flow, dye liquor of blowing open of cloth, cause the increase of energy consumption, COD total emission volumn increases;
Therefore, a kind of Novel dyeing machine and nozzle arrangements thereof that can solve the above-mentioned shortcoming of gas atomization dyeing machine need to be provided, so that overflow dyeing machine reaches the use total amount that has promoted the level dyeing performance dyeing, Dry Sack rate, shortening dyeing time, reduced auxiliary agent, dyestuff, effectively reduce COD total amount, reach energy-saving and cost-reducing, the object of low-carbon environment-friendly;
Summary of the invention
In order to address the above problem, pass through great many of experiments, propose the gas-liquid that a kind of overflow dyeing machine uses and divided flow nozzle, utilize the method for air-flow, dye liquor shunting and first air-flow, rear dye liquor stream, utilize air-flow to carry out fluffy blowing open to fabric at spray nozzle front end, in nozzle rear end to utilizing high speed overflow dye liquor to penetrate dyeing to fabric, jet-impingement runner and dye liquor injection runner are and are in tilted layout and make in the same way air-flow and dye liquor stream all can pull fabric to advance simultaneously, thereby have solved the existing problem of current gas atomization dyeing machine.
The gas-liquid that overflow dyeing machine is used is divided a flow nozzle, and it comprises nozzle body, shell, dividing plate, end positioning seat, front end positioning sleeve, air flow inlet pipe, dye liquor inlet tube; Described nozzle body coordinates the jet-impingement runner that has formed round platform annular with front end positioning sleeve; The dye liquor that described nozzle body and end positioning seat have formed round platform annular sprays runner; Described jet-impingement runner and described dye liquor spray the injection of runner towards all forming with fabric direction of advance the angle that is less than 90 degree; Described nozzle body is arranged in shell, and described shell, nozzle body, dividing plate and airflow machine adapter sleeve have formed air-flow annular chamber jointly, air-flow annular chamberWithDescribed jet-impingement runner is communicated with; Described air-flow annular chamber is connected with air flow inlet pipe by shell, makes the high pressure draught of being come in by air flow inlet pipe in air-flow annular chamber, obtain buffering and even, and sprays to fabric by described jet-impingement runner; Described shell, nozzle body, dividing plate and end positioning seat form dye liquor annular chamber, described dye liquor annular chamber is communicated with described dye liquor inlet tube by shell, dye liquor annular chamber also sprays runner with dye liquor and is communicated with, dye liquor after atomization obtains buffering and even in dye liquor annular chamber, and sprays to fabric by described dye liquor injection runner.
Further, described airflow machine adapter sleeve face withDescribed shell, nozzle body side, dividing plate have formed air-flow annular chamber jointly,Between airflow machine adapter sleeve and nozzle body, be provided withThe gas outlet of air-flow annular chamber，ShouldGas outlet withDescribed jet-impingement runner is communicated with.
Further,Airflow machine adapter sleeve is also connected with shell and is fixed on overflow dyeing machine.
Further,Dye liquor annular chamber and air-flow annular chamber separate by described dividing plate.
Further,Face and shell, nozzle body lateral surface, the dividing plate of end positioning seat form dye liquor annular chamber jointly; End positioning seat also has and between a sidewall and the truncated cone-shaped side of nozzle body end, forms described dye liquor and spray runner.
Further,Described nozzle body comprises truncated cone-shaped jet-impingement end, truncated cone-shaped dye liquor ejection end and is connected in the truncated cone-shaped parts between truncated cone-shaped jet-impingement end, truncated cone-shaped dye liquor ejection end, between truncated cone-shaped jet-impingement end and truncated cone-shaped dye liquor ejection end, be connected in series by the two ends of truncated cone-shaped parts, the shape that is nozzle body comprises three truncated cone-shaped that are integrally connected, and between the madial wall of truncated cone-shaped jet-impingement end and described front end positioning sleeve side, forms described jet-impingement runner; Between the lateral wall of truncated cone-shaped dye liquor ejection end and a sidewall of end positioning seat, form described dye liquor and spray runner; Described three shared faces of the truncated cone-shaped being integrally connected are all communicated with, and pass for fabric.
Further,Described jet-impingement runner and fabric direction of advance are that the axis angulation of nozzle body is 20～60 degree.
Further,Described dye liquor injection runner and fabric direction of advance are that the axis angulation of nozzle body is 20～60 degree.
With respect to prior art, the present invention has the following advantages and technique effect:
The present invention is simple in structure, arrange ingenious, the air-flow of having realized HTHP gas-liquid shunting overflow dyeing machine and dye liquor flow point from, and can independently quickly and easily control the parameter that air-flow and dye liquor flow according to treating the characteristic of dyeing and weaving thing; Before jet-impingement runner is positioned at dye liquor injection runner, first high pressure draught can be blown open fluffy the fabric of winding, carrying out afterwards high speed overflow dye liquor sprays again, thereby that has greatly improved dye liquor penetrates infiltration place metachromia energy, promote the level dyeing performance of dyeing, the use total amount of Dry Sack rate, shortening dyeing time, reduction auxiliary agent, dyestuff; Jet-impingement runner and dye liquor spray the common oblique fabric that sprays to of runner, not only can prevent the fold of fabric and occur dyeing inhomogeneous, the impulse force that can also make full use of dye liquor injection pulls fabric to advance jointly together with air-flow, having solved current gas atomization dyeing machine relies on merely air flow power and pulls fabric to advance, need the problem of high flow capacity high pressure, thereby reduce the power of blower fan, reduced the energy consumption of overflow dyeing machine.
Brief description of the drawings
Fig. 1 is gas-liquid shunting nozzle section schematic diagram of the present invention.
Fig. 2 is that gas-liquid of the present invention is divided flow nozzle schematic three dimensional views.
1-nozzle body; 2-shell; 3-dividing plate; 4-end positioning seat; 5-front end positioning sleeve; 6-air flow inlet pipe; 7-dye liquor inlet tube; 8-dye liquor annular chamber; 9-air-flow annular chamber; 10-dye liquor sprays runner; 11-jet-impingement runner; 12-airflow machine adapter sleeve.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described, but enforcement of the present invention and protection are not limited to this.
As shown in Fig. 1～Fig. 2, the gas-liquid that a kind of overflow dyeing machine is used is divided flow nozzle, and it comprises nozzle body 1, shell 2, dividing plate 3, end positioning seat 4, front end positioning sleeve 5, air flow inlet pipe 6, dye liquor inlet tube 7; Described nozzle body 1 coordinates the jet-impingement runner 11 that has formed round platform annular with front end positioning sleeve 5; Described nozzle body 1 sprays runner 10 with the dye liquor that end positioning seat 4 has formed round platform annular; Described jet-impingement runner 11 and described dye liquor spray the injection of runner 10 towards all forming with fabric direction of advance the angle that is less than 90 degree; Described nozzle body 1 is arranged in shell 2, and described shell 2, nozzle body 1, dividing plate 3 and airflow machine adapter sleeve 12 have formed air-flow annular chamber 9 jointly, air-flow annular chamber 9WithDescribed jet-impingement runner 11 is communicated with; Described air-flow annular chamber 9 is connected with air flow inlet pipe 6 by shell 2, makes the high pressure draught of being come in by air flow inlet pipe 6 in air-flow annular chamber 9, obtain buffering and even, and sprays to fabric by described jet-impingement runner 11; Described shell 2, nozzle body 1, dividing plate 3 and end positioning seat 4 form dye liquor annular chamber 8, described dye liquor annular chamber 8 is communicated with described dye liquor inlet tube 7 by shell 2, dye liquor annular chamber 8 also sprays runner 10 with dye liquor and is communicated with, dye liquor after atomization obtains buffering and even in dye liquor annular chamber, and sprays to fabric by described dye liquor injection runner 10. As an example, above-mentioned parts is axial symmetry.
As an example, described airflow machine adapter sleeve 12 face withDescribed shell 2, nozzle body 1 side, dividing plate 3 have formed air-flow annular chamber 9 jointly,Between airflow machine adapter sleeve 12 and nozzle body 1, be provided withThe gas outlet of air-flow annular chamber 9，ShouldGas outlet withDescribed jet-impingement runner 11 is communicated with. Airflow machine adapter sleeve 12 is also connected and is fixed on overflow dyeing machine with shell 2. Dye liquor annular chamber 8 and air-flow annular chamber 9 separate by described dividing plate 3. Face of end positioning seat 4 and shell 2, nozzle body 1 lateral surface, the common dye liquor annular chamber 8 that forms of dividing plate 3; End positioning seat 4 also has between a sidewall and the truncated cone-shaped side of nozzle body 1 end and forms described dye liquor injection runner 10.
As an example,Described nozzle body 1 comprises truncated cone-shaped jet-impingement end, truncated cone-shaped dye liquor ejection end and is connected in the truncated cone-shaped parts between truncated cone-shaped jet-impingement end, truncated cone-shaped dye liquor ejection end, between truncated cone-shaped jet-impingement end and truncated cone-shaped dye liquor ejection end, be connected in series by the two ends of truncated cone-shaped parts, the shape that is nozzle body 1 comprises three truncated cone-shaped that are integrally connected, and between the madial wall of truncated cone-shaped jet-impingement end and described front end positioning sleeve 5 sides, forms described jet-impingement runner 11; Between the lateral wall of truncated cone-shaped dye liquor ejection end and a sidewall of end positioning seat 4, form described dye liquor and spray runner 10; Described three shared faces of the truncated cone-shaped being integrally connected are all communicated with, and pass for fabric.
Described jet-impingement passage and fabric direction of advance (being the axis of nozzle body) angulation is generally 20～60 degree; Described dye liquor injection channel 10 is generally 20～60 degree (concrete angle can need to be carried out corresponding change according to using) with fabric direction of advance (being the axis of nozzle body) angulation.
Above-mentioned example, the air-flow of having realized HTHP gas-liquid shunting overflow dyeing machine and dye liquor flow point from, and can independently quickly and easily control the parameter that air-flow and dye liquor flow according to treating the characteristic of dyeing and weaving thing; Before jet-impingement runner is positioned at dye liquor injection runner, first high pressure draught can be blown open fluffy the fabric of winding, carrying out afterwards high speed overflow dye liquor sprays again, thereby that has greatly improved dye liquor penetrates infiltration place metachromia energy, promote the level dyeing performance of dyeing, the use total amount of Dry Sack rate, shortening dyeing time, reduction auxiliary agent, dyestuff; Jet-impingement runner and dye liquor spray the common oblique fabric that sprays to of runner, not only can prevent the fold of fabric and occur dyeing inhomogeneous, the impulse force that can also make full use of dye liquor injection pulls fabric to advance jointly together with air-flow, having solved current gas atomization dyeing machine relies on merely air flow power and pulls fabric to advance, need the problem of high flow capacity high pressure, thereby reduce the power of blower fan, reduced the energy consumption of overflow dyeing machine.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change and revise above-mentioned embodiment. Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.
Claims (8)
1. the gas-liquid that overflow dyeing machine is used is divided a flow nozzle, it is characterized in that comprising nozzle body (1), shell (2), dividing plate (3), end positioning seat (4), front end positioning sleeve (5), air flow inlet pipe (6), dye liquor inlet tube (7); Described nozzle body (1) coordinates the jet-impingement runner (11) that has formed round platform annular with front end positioning sleeve (5); Described nozzle body (1) sprays runner (10) with the dye liquor that end positioning seat (4) has formed round platform annular; Described jet-impingement runner (11) and described dye liquor spray the injection of runner (10) towards all forming with fabric direction of advance the angle that is less than 90 degree; Described nozzle body (1) is arranged in shell (2), and described shell (2), nozzle body (1), dividing plate (3) and airflow machine adapter sleeve (12) have formed air-flow annular chamber (9) jointly, air-flow annular chamber (9)WithDescribed jet-impingement runner (11) is communicated with; Described air-flow annular chamber (9) is connected with air flow inlet pipe (6) by shell (2), make the high pressure draught of being come in by air flow inlet pipe (6) in air-flow annular chamber (9), obtain buffering and even, and spray to fabric by described jet-impingement runner (11); Described shell (2), nozzle body (1), dividing plate (3) and end positioning seat (4) form dye liquor annular chamber (8), described dye liquor annular chamber (8) is communicated with described dye liquor inlet tube (7) by shell (2), dye liquor annular chamber (8) also sprays runner (10) with dye liquor and is communicated with, dye liquor after atomization obtains buffering and even in dye liquor annular chamber, and sprays to fabric by described dye liquor injection runner (10).
2. the gas-liquid that a kind of overflow dyeing machine is used is according to claim 1 divided flow nozzle, the face and described shell (2), nozzle body (1) side, the dividing plate (3) that it is characterized in that airflow machine adapter sleeve (12) have formed air-flow annular chamber (9) jointly, are provided with the gas outlet of air-flow annular chamber (9) between airflow machine adapter sleeve (12) and nozzle body (1)，This gas outlet is communicated with described jet-impingement runner (11).
3. the gas-liquid that a kind of overflow dyeing machine is used is according to claim 1 divided flow nozzle, it is characterized in that airflow machine adapter sleeve (12) is also connected and is fixed on overflow dyeing machine with shell (2).
4. the gas-liquid that a kind of overflow dyeing machine is used is according to claim 1 divided flow nozzle, it is characterized in that dye liquor annular chamber (8) and air-flow annular chamber (9) separate by described dividing plate (3).
5. the gas-liquid that a kind of overflow dyeing machine is used is according to claim 1 divided flow nozzle, it is characterized in that face of end positioning seat (4) and shell (2), nozzle body (1) lateral surface, dividing plate (3) form dye liquor annular chamber (8) jointly; End positioning seat (4) also has between sidewall and the truncated cone-shaped side of nozzle body (1) end and forms described dye liquor injection runner (10).
6. the gas-liquid that a kind of overflow dyeing machine is used is according to claim 1 divided flow nozzle, it is characterized in that described nozzle body (1) comprises truncated cone-shaped jet-impingement end, truncated cone-shaped dye liquor ejection end and be connected in truncated cone-shaped jet-impingement end, truncated cone-shaped parts between truncated cone-shaped dye liquor ejection end, between truncated cone-shaped jet-impingement end and truncated cone-shaped dye liquor ejection end, be connected in series by the two ends of truncated cone-shaped parts, the shape that is nozzle body (1) comprises three truncated cone-shaped that are integrally connected, between the madial wall of truncated cone-shaped jet-impingement end and described front end positioning sleeve (5) side, form described jet-impingement runner (11), between one sidewall of the lateral wall of truncated cone-shaped dye liquor ejection end and end positioning seat (4), form described dye liquor and spray runner (10), described three shared faces of the truncated cone-shaped being integrally connected are all communicated with, and pass for fabric.
7. the gas-liquid that a kind of overflow dyeing machine according to claim 1 is used is divided flow nozzle, it is characterized in that described jet-impingement runner (11) and fabric direction of advance be that the axis angulation of nozzle body is 20～60 degree.
8. the gas-liquid that a kind of overflow dyeing machine according to claim 1 is used is divided flow nozzle, it is characterized in that it is 20～60 degree that described dye liquor sprays the axis angulation that runner (10) and fabric direction of advance be nozzle body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410319309.7A CN104047135B (en) | 2014-07-07 | 2014-07-07 | The gas-liquid that a kind of overflow dyeing machine is used is divided flow nozzle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410319309.7A CN104047135B (en) | 2014-07-07 | 2014-07-07 | The gas-liquid that a kind of overflow dyeing machine is used is divided flow nozzle |
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| CN104047135A CN104047135A (en) | 2014-09-17 |
| CN104047135B true CN104047135B (en) | 2016-05-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111139571A (en) * | 2020-01-21 | 2020-05-12 | 温州市海球服饰有限公司 | Process and equipment for preparing shrink-proof machine-washable cashmere sweater |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887379A (en) * | 2014-11-21 | 2016-08-24 | 无锡市华洋染整机械有限公司 | Air flow and liquid flow dual-purpose spray nozzle of dyeing machine |
| CN108842332A (en) * | 2018-08-31 | 2018-11-20 | 株洲麒麟科技有限公司 | A kind of Intelligent horizontal type spray-painting equipment and its application method |
| CN110396785A (en) * | 2019-09-02 | 2019-11-01 | 江苏博森机械制造有限公司 | Nozzle applied to high temperature dyeing machine |
| CN110980624B (en) * | 2019-12-27 | 2021-08-24 | 南京幸庄科技创新产业园管理有限公司 | Pressure reducing device for dyeing auxiliary |
| CN111778650B (en) * | 2020-06-28 | 2022-07-05 | 宣城凯欧纺织有限公司 | Process for thickening handfeel of polyester printed fabric |
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| JPH1181126A (en) * | 1997-08-29 | 1999-03-26 | Komatsu Seiren Kk | Jetting apparatus for treatment solution in jet dyeing machine |
| UA73147C2 (en) * | 1999-11-02 | 2005-06-15 | Apparatus for continuous and combined action for vibration-intensified dyeing with spraying at whole width of the fabric | |
| CN1193127C (en) * | 2002-10-29 | 2005-03-16 | 邓金麟 | Improvement of gas liquid type dyeing solution spray coating device |
| CN101613919B (en) * | 2009-07-14 | 2013-10-30 | 无锡东宝机械制造有限公司 | Nozzle of airflow dyeing machine |
| CN102080318B (en) * | 2011-02-28 | 2012-05-23 | 广州番禺高勋染整设备制造有限公司 | Atomizing nozzle structure of high-temperature high-voltage air flow dyeing machine and control method thereof |
| CN203159915U (en) * | 2013-01-03 | 2013-08-28 | 邵阳纺织机械有限责任公司 | Atomizing nozzle device of airflow dyeing machine |
| CN204138910U (en) * | 2014-07-07 | 2015-02-04 | 广州番禺高勋染整设备制造有限公司 | A kind of gas-liquid diverging nozzles of dyeing machine |
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2014
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139571A (en) * | 2020-01-21 | 2020-05-12 | 温州市海球服饰有限公司 | Process and equipment for preparing shrink-proof machine-washable cashmere sweater |
| CN111139571B (en) * | 2020-01-21 | 2020-08-04 | 温州市海球服饰有限公司 | Process and equipment for preparing shrink-proof machine-washable cashmere sweater |
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