CN1141432C - Method for dye by connected dye vats - Google Patents
Method for dye by connected dye vats Download PDFInfo
- Publication number
- CN1141432C CN1141432C CNB021147167A CN02114716A CN1141432C CN 1141432 C CN1141432 C CN 1141432C CN B021147167 A CNB021147167 A CN B021147167A CN 02114716 A CN02114716 A CN 02114716A CN 1141432 C CN1141432 C CN 1141432C
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- CN
- China
- Prior art keywords
- valve
- dye
- pump
- dye vat
- cylinder
- 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 - Lifetime
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- Coloring (AREA)
Abstract
The present invention provides a coloring method using combined dyeing vessels, which is characterized in that two to four dye vessels are mutually connected through circulation pipes and valves; the dynamic force for dye circulation is supplied by a pump, and thus, dye solution is used for circulation dyeing among the dye vessels. The yarn dyeing of the combined four dye vessels proves that the present invention has the advantages of high safety and reliability, high production efficiency, no color difference of the four-vessel yarn, and consistent color.
Description
The present invention relates to a kind of colouring method, the method for the connection cylinder dyeing after particularly many dye vat circulation pipes being connected to each other.
In the yarn dyeing industry, the aberration problem does not also have good solution between cylinder that produces in the dyeing yarn of checking colors and cylinder all the time.To the dyeing of big quantity order the time, often take to be divided into more than the two cylinder and carry out, and must dye first cylinder earlier when producing, treat to dye again after a cylinder is finished second cylinder the 3rd cylinder ..., cause the yarn dyeing cycle long, and the cylinder number for a long time between cylinder and cylinder aberration be difficult to control.In order to reduce the aberration phenomenon on the big quantity dyeing order color, the yarn dyeing industry can only adopt large-scale dye vat to dye at present, though can dye several tons of yarns this moment simultaneously, but some other problem also appears, as: equipment is too big, needing increases the height that dyes platform, need increase the tonnage of crane simultaneously, otherwise sarong can't hang out dye vat; Parts are also big, adopt the motor of hundreds of kilowatt as need, and maintenance is not easy; When nothing was single greatly, dye vat have to leave unused and cause waste.
Purpose of the present invention is intended to overcome the deficiencies in the prior art and the connection cylinder colouring method that provides a kind of production efficiency height, the pollutant colour stable between each cylinder to change.
The object of the present invention is achieved like this:
A kind of method with the dyeing of connection cylinder is characterized in that the dye vat with two to four is connected to each other by circulation pipe and valve, provides the power of dyestuff circulation to make dye liquor dyeing cycle between dye vat with pump.
--when described dye vat is four news cylinders, increases pipeline and increase all valve V of unlatching in the upper shed of single cylinder circulation pipe
2, V
3, V
5, V
6, V
7, V
9, V
10, V
11, V
13, V
14, V
15, V
16, other is valve-off V
12, V
8, V
5, V
4, V
1, the circulation process of dye liquor is pump P
1→ valve V
2→ valve V
3→ dye vat Y
3→ pump P
2→ valve V
6→ valve V
7→ dye vat Y
2→ pump P
3→ valve V
10→ valve V
11→ dye vat Y
1→ pump P
4→ valve V
13→ valve V
14→ valve V
15→ valve V
16→ dye vat Y
4→ pump P
1Establish three compensation flap V that opening that make four cylinder water level unanimities in the middle of four cylinders
17, V
18, V
19Setting makes the pressurization valve V of four cylinder air pressure unanimities
35, V
38, V
41, V
44And it is unified by valve V
45Air feed; The valve V that is provided with
20, V
21, V
22, V
23, V
24, V
25, V
26, V
27, V
28, V
29, V
30, V
31, V
32Discharge valve for dye vat.
--when described dye vat was three cylinders, dye liquor was at dye vat Y
4, Y
3, Y
2Between the circulation, shut off valve V
10, V
11, V
13, V
14, V
17, V
8, V
4, V
1, other valve open is by the balanced valve V that opens
18, V
19Balance Y
4, Y
3And Y
2Water level in the cylinder of three dye vats is by air-supplying valve V
45Through V
38, V
41, V
44The unified air pressure that is added to unanimity to three cylinders; The dye liquor circulation process of three cylinders is: pump P
1→ valve V
2→ valve V
3→ dye vat Y
3→ pump P
2→ valve V
6→ valve V
7→ dye vat Y
2→ pump P
3→ valve V
9→ valve V
15→ valve V
16→ dye vat Y
4→ pump P
1
--when described dye vat was the bigeminy cylinder, dye liquor was at dye vat Y
4And Y
3Between circulation, by the balanced valve V that opens
19Water level in balance two dye vats is by steam supply valve V
45Through V
41, V
44The unified air pressure that is added to unanimity to two cylinders; The circulation process of dye liquor is: pump P
1→ valve V
2→ valve V
3→ dye vat Y
3→ pump P
2→ valve V
5→ valve V
16→ dye vat Y
4→ pump P
1
The invention will be further described below by drawings and Examples:
Fig. 1 is the structure and the schematic flow sheet of single dye vat
Fig. 2 is the structure and the schematic flow sheet of tetrad dye vat of the present invention
Fig. 3 is the structure and the schematic flow sheet of the present invention's three dye vats
Fig. 4 is the structure and the schematic flow sheet of bigeminy dye vat of the present invention
In Fig. 1-Fig. 4, Y
1-Y
4Be dye vat; P
1-P
4Be pump; V
17-V
19Be compensation flap; V
34, V
35, V
38, V
41, V
44, V
45Be air feed pressurization valve; V
20-V
33Be the dye vat discharge valve; V
1-V
16And V
36, V
37, V
39, V
40, V
42, V
43Be valve.
Symbol
The expression pump; Symbol
The expression blow-off valve; Symbol
The expression valve.
Fig. 5 is tetrad cylinder computer communication figure of the present invention
Fig. 6 is a tetrad cylinder PLC input schematic diagram of the present invention
Fig. 7 is master cylinder Y of the present invention
4Valve PLC control principle figure
Fig. 8 is that the present invention is from cylinder Y
3Valve PLC control principle figure
Fig. 9 is that the present invention is from cylinder Y
2Valve PLC control principle figure
Figure 10 is that the present invention is from cylinder Y
1Valve PLC control principle figure
Embodiment: with the tetrad cylinder is example: (cylinder number is Y to select the dye vat of four Φ 1.8M
1-Y
4), single cylinder production capacity is 850kg, by claim and accompanying drawing 2 with four dye vats with corresponding circulation pipe, pump, and valve to connect installation perfect.The program actuator of an every dye vat SM3500 computer controller of configuration and a PLC50AD.Adjustment valve V during operation
17-V
19, each single cylinder water gauge of adjustment can be consistent when making its connection cylinder water inlet, regulates air feed pressurization valve V
34, V
35, V
38, V
41, V
44, unified by V
45Air feed makes the interior institute of preceding four cylinders of start add the air pressure unanimity, and when the tetrad cylinder, all control commands are all by master cylinder computer (Y
4) control, other need be under the orders of master cylinder from cylinder.Need advance how much water as dye vat, rise many high temperature, insulation is how long, operation how long, pump speed, when add dyestuff etc. and all give an order by the master cylinder computer, other feeds back to the master cylinder computer from cylinder again after the execution that takes orders, whether the master cylinder computer continues to move according to the data decision of feedback.During the operation of tetrad cylinder, because it is a lot of to increase valve, therefore need to strengthen the mainteinance repair of each operated pneumatic valve, should be specifically noted that during operation whether the position of each valve is correct, after dyeing is finished, take out pollutant, waste liquid is by V
20-V
32Discharge valve is discharged.
Yarn dyeing through the tetrad cylinder proves that the present invention is safe and reliable, and production efficiency improves greatly, produces 3.4 tons of cheeses (850kg * 4) for single batch the highest, and four cylinder yarns do not have aberration, and color and luster is in full accord.
Claims (4)
1, a kind of method with the dyeing of connection cylinder is characterized in that the dye vat with two to four is connected to each other by circulation pipe and valve, provides the power of dyestuff circulation to make dye liquor dyeing cycle between dye vat with pump.
2, the method for cylinder dyeing according to claim 1 when it is characterized in that dye vat is the tetrad cylinder, increases pipeline and increases the valve V that all opens in the upper shed of single cylinder circulation pipe
2, V
3, V
5, V
6, V
7, V
9, V
10, V
11, V
13, V
14, V
15, V
16, other is valve-off V
12, V
8, V
5, V
4, V
1, the circulation process of dye liquor is pump P
1→ valve V
2→ valve V
3→ dye vat Y
3→ pump P
2→ valve V
6→ valve V
7→ dye vat Y
2→ pump P
3→ valve V
10→ valve V
11→ dye vat Y
1→ pump P
4→ valve V
13→ valve V
14→ valve V
15→ valve V
16→ dye vat Y
4→ pump P
1Establish three compensation flap V that opening that make four cylinder water level unanimities in the middle of four cylinders
17, V
18, V
19Setting makes the pressurization valve V of four cylinder air pressure unanimities
35, V
38, V
41, V
44And it is unified by valve V
45Air feed; The valve V that is provided with
20, V
21, V
22, V
23, V
24, V
25, V
26, V
27, V
28, V
29, V
30, V
31, V
32Discharge valve for dye vat.
3, the method for cylinder dyeing according to claim 1, when it is characterized in that dye vat is three cylinders, dye liquor is at dye vat Y
4, Y
3, Y
2Between the circulation, shut off valve V
10, V
11, V
13, V
14, V
17, V
8, V
4, V
1, other valve open is by the balanced valve V that opens
18, V
19Balance Y
4, Y
3And Y
2Water level in the cylinder of three dye vats is by air-supplying valve V
45Through V
38, V
41, V
44The unified air pressure that is added to unanimity to three cylinders; The dye liquor circulation process of three cylinders is: pump P
1→ valve V
2→ valve V
3→ dye vat Y
3→ pump P
2→ valve V
6→ valve V
7→ dye vat Y
2→ pump P
3→ valve V
9→ valve V
15→ valve V
16→ dye vat Y
4→ pump P
1
4, the method for cylinder dyeing according to claim 1, when it is characterized in that dye vat is the bigeminy cylinder, dye liquor is at dye vat Y
4And Y
3Between circulation, by the balanced valve V that opens
19Water level in balance two dye vats is by steam supply valve V
45Through V
41, V
44The unified air pressure that is added to unanimity to two cylinders; The circulation process of dye liquor is: pump P
1→ valve V
2→ valve V
3→ dye vat Y
3→ pump P
2→ valve V
5→ valve V
16→ dye vat Y
4→ pump P
1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021147167A CN1141432C (en) | 2002-01-07 | 2002-01-07 | Method for dye by connected dye vats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021147167A CN1141432C (en) | 2002-01-07 | 2002-01-07 | Method for dye by connected dye vats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1358897A CN1358897A (en) | 2002-07-17 |
| CN1141432C true CN1141432C (en) | 2004-03-10 |
Family
ID=4743251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021147167A Expired - Lifetime CN1141432C (en) | 2002-01-07 | 2002-01-07 | Method for dye by connected dye vats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1141432C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012152052A1 (en) * | 2011-05-11 | 2012-11-15 | 浙江银河印染有限公司 | Airflow atomization dyeing machine system and water-utilization method therefor |
| WO2014045309A2 (en) * | 2012-09-24 | 2014-03-27 | Salem Ponnusamy Venkates | Efficient yarn dyeing plant |
| CN104178954B (en) * | 2014-08-14 | 2016-09-07 | 广东溢达纺织有限公司 | Connection cylinder colouring method and dyeing apparatus thereof |
| CN105350204B (en) * | 2015-11-26 | 2017-11-03 | 广东溢达纺织有限公司 | Join cylinder colouring method |
| CN107142645A (en) * | 2017-07-01 | 2017-09-08 | 杭州东霖染整机械有限公司 | Efficient levelling yarn dyeing machine connects cylinder assembly and its colouring method |
| CN109208207B (en) * | 2018-11-16 | 2021-03-23 | 山东如意科技集团有限公司 | Device and process for reducing dyeing color difference |
-
2002
- 2002-01-07 CN CNB021147167A patent/CN1141432C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1358897A (en) | 2002-07-17 |
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Granted publication date: 20040310 |
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