CN103015097B - Hot air circulating device of airflow dyeing machine - Google Patents
Hot air circulating device of airflow dyeing machine Download PDFInfo
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- CN103015097B CN103015097B CN201310004736.1A CN201310004736A CN103015097B CN 103015097 B CN103015097 B CN 103015097B CN 201310004736 A CN201310004736 A CN 201310004736A CN 103015097 B CN103015097 B CN 103015097B
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Abstract
The invention belongs to the field of textile machinery and relates to an airflow dyeing machine, in particular to a hot air circulating device of the airflow dyeing machine. The hot air circulating device of the airflow dyeing machine comprises a heat exchanger, wherein a dye liquor inlet is formed in the back part of the heat exchanger; a dye liquor outlet is formed in the front part of the heat exchanger; the dye liquor inlet is connected with a dye vat outlet through a dye liquor circulating pipeline; the dye liquor outlet is connected with a dye vat through a first pipeline; a steam inlet is formed in the front part of an external side shell of the dye vat; a steam outlet is formed in the back part of the external side shell of the dye vat; the dye liquor outlet is connected in parallel with a water circulating pipeline; the other end of the water circulating pipeline is connected with an outlet of the dye vat; a water circulating pipeline valve is arranged on the water circulating pipeline; and a water spraying nozzle valve is arranged on the first pipeline. According to the invention, as water in the dye vat only flows in the internal circulating pipeline, direct contact between the water and cloth is avoided, the circulation of the cloth in the vat under the pushing of hot air is guaranteed, and the cloth has the advantages of soft handle and no wrinkle mark on the surface, and styled cloth is formed.
Description
Technical field
The invention belongs to field of textile machinery, relate to airflow dyeing machine, specifically a kind of airflow dyeing machine hot air circulation unit.
Background technology
Traditional cloth dyeing technology and pre-treatment process are generally in dye vat, to carry out after high-temperature pressure dyeing or processing, insulation certain hour, then lower the temperature, after temperature drops to a certain degree, the function that washes cloth just brings into operation.This traditional handicraft relies on the dye vat of dyeing machine to lower the temperature, and in temperature-fall period, in cylinder, water directly contacts with cloth, usually can make cloth produce the mass defects such as hard streak, crape, shank trace, watermark.In order to guarantee that cloth is soft and make cloth fiber surface hair shape reach the best, need state, develop a kind of dyeing machine air circulation device that is applicable to satisfied production actual needs and just seem particularly necessary.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of airflow dyeing machine hot air circulation unit simple in structure, ingenious, rational is provided, in temperature-fall period, avoid water directly to contact with cloth, effectively solve the cooling of responsive cloth and wash cloth and produce the problems such as wrinkling.
According to technical scheme provided by the invention: a kind of airflow dyeing machine hot air circulation unit, comprise heat exchanger, at described heat exchanger rear portion, dye liquor import is set, dye liquor outlet is set in heat exchanger front portion, dye liquor import is connected with dye vat outlet by dye liquor circulating line, dye liquor outlet is connected with dye vat by the first pipeline, outside described dye vat, housing front portion arranges steam inlet, outside dye vat, housing rear portion arranges steam (vapor) outlet, it is characterized in that: described dye liquor exports the water circulating pipe that is connected in parallel, the described water circulating pipe other end connects the outlet of dye vat, water circulation pipe valve is set on water circulating pipe, water nozzle valve is set on the first pipeline, air outlet in cylinder is set in dye vat, in described cylinder, air outlet connects the nozzle air inlet of dye vat upper end by hot air circulation pipeline, on described hot air circulation pipeline, hot air circulation device is set.
As a further improvement on the present invention, on described dye liquor circulating line, circulating pump is set, on the dye liquor import department dye liquor circulating line at heat exchanger rear portion, circulation valve is set.
As a further improvement on the present invention, the outlet of described dye vat connects filter, the water circulating pipe that is connected in parallel on filter, dye liquor circulating line.
The present invention compared with prior art, advantage is: the present invention is by water circulating pipe in parallel between dye vat and heat exchanger, make in temperature-fall period, water in dye vat is only walked inner loop pipeline, avoided water to contact with the direct of cloth, guarantee that cloth circulates under hot-air promotes in cylinder, make cloth soft, surperficial without fine wrinkle, form style cloth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1, comprise heat exchanger 1, steam inlet 2, steam (vapor) outlet 3, dye liquor outlet 4, dye liquor import 5, water nozzle valve 6, water circulation pipe valve 7, circulating pump 8, dye liquor circulating line 9, filter 10, water circulating pipe 11, dye vat 12, nozzle air inlet 13, hot air circulation pipeline 14, hot air circulation device 15, the first pipeline 16, circulation valve 17, the interior air outlet 18 of cylinder etc.
As shown in Figure 1, the present invention is a kind of airflow dyeing machine hot air circulation unit, comprise heat exchanger 1, at described heat exchanger 1 rear portion, dye liquor import 5 is set, dye liquor outlet 4 is set in heat exchanger 1 front portion, dye liquor import 5 is connected with dye vat 12 outlets by dye liquor circulating line 9, dye liquor outlet 4 is connected with dye vat 12 by the first pipeline 16, in described dye vat 1 housing front portion, outside, steam inlet 2 is set, at dye vat 1 housing rear portion, outside, steam (vapor) outlet 3 is set, described dye liquor outlet 4 water circulating pipe 11 that is connected in parallel, described water circulating pipe 11 other ends connect the outlet of dye vat 12, water circulation pipe valve 7 is set on water circulating pipe 11, water nozzle valve 6 is set on the first pipeline 16, the interior interior air outlet 18 of cylinder that arranges of dye vat 12, in described cylinder, air outlet 18 connects the nozzle air inlet 13 of dye vat 12 upper ends by hot air circulation pipeline 14, on described hot air circulation pipeline 14, hot air circulation device 15 is set.
On described dye liquor circulating line 9, circulating pump 8 is set, on dye liquor import 5 place's dye liquor circulating lines 9 at heat exchanger 1 rear portion, circulation valve 17 is set.
The outlet of described dye vat 12 connects filter 10, the water circulating pipe 11 that is connected in parallel on filter 10, dye liquor circulating line 9.
The course of work of the present invention is as follows: airflow dyeing machine makes the water in cylinder carry out interior circulation and be heated by the heat exchanger of himself, and now the interior air existing of cylinder is also heated to uniform temperature, opening blower fan opens air nozzle, and water nozzle valve is not opened, open water circulation pipe valve in cylinder simultaneously, water in cylinder is just only walked inner loop pipeline like this, make cloth carry out circulating in cylinder under hot-air promotes, can make cloth soft, remove crape, form style cloth, met client and the market demand to this type of fabric.
The present invention is by water circulating pipe in parallel between dye vat and heat exchanger, make in temperature-fall period, water in dye vat is only walked inner loop pipeline, avoided water to contact with the direct of cloth, guarantee that cloth circulates under hot-air promotes in cylinder, make cloth soft, surperficial without fine wrinkle, form style cloth.
Claims (1)
1. an airflow dyeing machine hot air circulation unit, comprise heat exchanger (1), at described heat exchanger (1) rear portion, dye liquor import (5) is set, dye liquor outlet (4) is set in heat exchanger (1) front portion, dye liquor import (5) is connected with dye vat (12) outlet by dye liquor circulating line (9), dye liquor outlet (4) is connected with dye vat (12) by the first pipeline (16), in housing front portion, described dye vat (12) outside, steam inlet (2) is set, at housing rear portion, dye vat (1) outside, steam (vapor) outlet (3) is set, it is characterized in that: described dye liquor outlet (4) water circulating pipe (11) that is connected in parallel, described water circulating pipe (11) other end connects the outlet of dye vat (12), water circulation pipe valve (7) is set on water circulating pipe (11), water nozzle valve (6) is set on the first pipeline (16), air outlet (18) in cylinder is set in dye vat (12), in described cylinder, air outlet (18) connects the nozzle air inlet (13) of dye vat (12) upper end by hot air circulation pipeline (14), hot air circulation device (15) is set on described hot air circulation pipeline (14),
Circulating pump (8) is set on described dye liquor circulating line (9), in the dye liquor import (5) at heat exchanger (1) rear portion, locates to arrange on dye liquor circulating line (9) circulation valve (17);
The outlet of described dye vat (12) connects filter (10), the water circulating pipe (11) that is connected in parallel on filter (10), dye liquor circulating line (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004736.1A CN103015097B (en) | 2013-01-07 | 2013-01-07 | Hot air circulating device of airflow dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004736.1A CN103015097B (en) | 2013-01-07 | 2013-01-07 | Hot air circulating device of airflow dyeing machine |
Publications (2)
| Publication Number | Publication Date |
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| CN103015097A CN103015097A (en) | 2013-04-03 |
| CN103015097B true CN103015097B (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310004736.1A Active CN103015097B (en) | 2013-01-07 | 2013-01-07 | Hot air circulating device of airflow dyeing machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512797Y (en) * | 2001-11-08 | 2002-09-25 | 张棋龙 | Air dyeing machine without cloth guide roll |
| CN201010783Y (en) * | 2007-02-06 | 2008-01-23 | 东莞市闻达机电实业有限公司 | Novel gas flow dyeing machine |
| CN201390884Y (en) * | 2009-03-17 | 2010-01-27 | 浙江卓信机械有限公司 | Novel air flow dyeing machine |
| CN102644171A (en) * | 2012-04-18 | 2012-08-22 | 无锡市华洋染整机械有限公司 | Cooling cloth washing system for dyeing machine under state of high temperature and high pressure |
| CN203007643U (en) * | 2013-01-07 | 2013-06-19 | 无锡市华洋染整机械有限公司 | Hot air circulating device of airflow dyeing machine |
-
2013
- 2013-01-07 CN CN201310004736.1A patent/CN103015097B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512797Y (en) * | 2001-11-08 | 2002-09-25 | 张棋龙 | Air dyeing machine without cloth guide roll |
| CN201010783Y (en) * | 2007-02-06 | 2008-01-23 | 东莞市闻达机电实业有限公司 | Novel gas flow dyeing machine |
| CN201390884Y (en) * | 2009-03-17 | 2010-01-27 | 浙江卓信机械有限公司 | Novel air flow dyeing machine |
| CN102644171A (en) * | 2012-04-18 | 2012-08-22 | 无锡市华洋染整机械有限公司 | Cooling cloth washing system for dyeing machine under state of high temperature and high pressure |
| CN203007643U (en) * | 2013-01-07 | 2013-06-19 | 无锡市华洋染整机械有限公司 | Hot air circulating device of airflow dyeing machine |
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| CN103015097A (en) | 2013-04-03 |
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