CN103015097A - Hot air circulating device of airflow dyeing machine - Google Patents
Hot air circulating device of airflow dyeing machine Download PDFInfo
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- CN103015097A CN103015097A CN2013100047361A CN201310004736A CN103015097A CN 103015097 A CN103015097 A CN 103015097A CN 2013100047361 A CN2013100047361 A CN 2013100047361A CN 201310004736 A CN201310004736 A CN 201310004736A CN 103015097 A CN103015097 A CN 103015097A
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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 generally are that the insulation certain hour is lowered the temperature again carry out high-temperature pressure dyeing or processing in dye vat after, and after temperature dropped to a certain degree, the function that washes cloth just brought into operation.This traditional handicraft relies on the dye vat of dyeing machine to lower the temperature, and water directly contacts with cloth in the cylinder in temperature-fall period, usually can be so that cloth produces the mass defects such as hard streak, crape, shank trace, watermark.In order to guarantee that cloth is soft and need state so that cloth fiber surface hair shape reaches the best, develop a kind of dyeing machine air circulation device that is fit 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 the dye liquor import is set, the dye liquor outlet is set in the heat exchanger front portion, the dye liquor import is connected with the dye vat outlet by the dye liquor circulating line, the dye liquor outlet is connected with dye vat by the first pipeline, in housing front portion, the described dye vat outside steam inlet is set, at housing rear portion, the dye vat outside steam (vapor) outlet is set, 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, at water circulating pipe the water circulation pipe valve is set, at the first pipeline water nozzle valve is set, air outlet in the cylinder is set in the dye vat, air outlet connects the nozzle air inlet of dye vat upper end in the described cylinder by the hot air circulation pipeline, at described hot air circulation pipeline the hot air circulation device is set.
As a further improvement on the present invention, at described dye liquor circulating line circulating pump is set, the dye liquor import department dye liquor circulating line at the heat exchanger rear portion arranges circulation valve.
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 the filter, dye liquor circulating line.
The present invention compared with prior art, advantage is: the present invention is by at water circulating pipe in parallel between dye vat and the heat exchanger, so that in temperature-fall period, water in the 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, make cloth soft, surperficial without fine wrinkle in cylinder, form style cloth.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
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 housing front portion, described dye vat 1 outside steam inlet 2 is set, at housing rear portion, dye vat 1 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, at water circulating pipe 11 water circulation pipe valve 7 is set, at the first pipeline 16 water nozzle valve 6 is set, the dye vat 12 interior interior air outlets 18 of cylinder that arrange, air outlet 18 connects the nozzle air inlet 13 of dye vats 12 upper ends in the described cylinder by hot air circulation pipeline 14, at described hot air circulation pipeline 14 hot air circulation device 15 is set.
At described dye liquor circulating line 9 circulating pump 8 is set, the dye liquor import 5 place's dye liquor circulating lines 9 at heat exchanger 1 rear portion arrange circulation valve 17.
The outlet of described dye vat 12 connects filter 10, the water circulating pipe 11 that is connected in parallel on the filter 10, dye liquor circulating line 9.
The course of work of the present invention is as follows: airflow dyeing machine makes water in the cylinder carry out interior circulation by himself heat exchanger and is heated, and the air that exist in the cylinder this moment also is heated to uniform temperature, opening blower fan opens the air nozzle, and water nozzle valve is not opened, open simultaneously water circulation pipe valve in the cylinder, water in the cylinder is just only walked inner loop pipeline like this, so that cloth carries out circulating in the cylinder under hot-air promotes, can make cloth soft, remove crape, form style cloth, satisfied client and market to the demand of this type of fabric.
The present invention is by at water circulating pipe in parallel between dye vat and the heat exchanger, so that in temperature-fall period, water in the dye vat is only walked inner loop pipeline, avoided water to contact with the direct of cloth, guarantee that cloth circulates in cylinder under hot-air promotes, make cloth soft, surperficial without fine wrinkle, form style cloth.
Claims (3)
1. 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 (1) 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), at water circulating pipe (11) water circulation pipe valve (7) is set, at the first pipeline (16) water nozzle valve (6) is set, air outlet (18) in the cylinder is set in the dye vat (12), air outlet (18) connects the nozzle air inlet (13) of dye vat (12) upper end in the described cylinder by hot air circulation pipeline (14), at described hot air circulation pipeline (14) hot air circulation device (15) is set.
2. airflow dyeing machine hot air circulation unit as claimed in claim 1, it is characterized in that: at described dye liquor circulating line (9) circulating pump (8) is set, locates dye liquor circulating line (9) in the dye liquor import (5) at heat exchanger (1) rear portion circulation valve (17) is set.
3. airflow dyeing machine hot air circulation unit as claimed in claim 1 is characterized in that: the outlet connection filter (10) of described dye vat (12), the water circulating pipe (11) that is connected in parallel on the 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 |
|---|---|
| CN103015097A true CN103015097A (en) | 2013-04-03 |
| CN103015097B CN103015097B (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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|---|---|
| CN103015097B (en) | 2014-09-24 |
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