CN203653985U - Temperature control system of dyeing machine - Google Patents
Temperature control system of dyeing machine Download PDFInfo
- Publication number
- CN203653985U CN203653985U CN201320800797.4U CN201320800797U CN203653985U CN 203653985 U CN203653985 U CN 203653985U CN 201320800797 U CN201320800797 U CN 201320800797U CN 203653985 U CN203653985 U CN 203653985U
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- CN
- China
- Prior art keywords
- temperature
- valve
- dye vat
- control system
- described dye
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- Expired - Fee Related
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Abstract
The utility model discloses a temperature control system of a dyeing machine. A pressure sensor, a high water level sensor, a temperature sensor and a low water level sensor are connected with an MCU through wires. The MCU controls a pressure release valve, a pressurization valve, a cooling water regulating valve, a steam regulating valve and a water inlet valve through wires. The temperature control system can well adapt to changes of characteristics of objects, has certain anti-interference capacity and can completely meet the requirement for temperature control in the dyeing process. The tracking control accuracy of the temperature and the thermal insulation control accuracy of the temperature are within the range from 1 DEG C lower than the expected temperature to 1 DEG C higher than the expected temperature. The temperature control system can be applied to temperature control of a high temperature and high pressure dyeing machine and a normal pressure dyeing machine, and has good practical significance.
Description
Technical field
The utility model relates to a kind of control system, relates in particular to a kind of Temperature for Dyeing Machinery control system.
Background technology
Dyeing is very strict to temperature control requirement, and intensification, insulation and the cooling of dye liquor must meet technological requirement, otherwise will produce poor, the painted substandard products such as irregular of aberration, cylinder.The setting value of the temperature control system of dyeing course is the temperature control curve being determined by technique, and along with the variation of dye liquor temperature, the characteristic of temperature object also will change thereupon.Obviously, near the control mode obtaining with traditional setting method a certain set-point, can not adapt to the variation of this plant characteristic, thereby will can not get satisfied control effect.
Utility model content
Technical problem to be solved in the utility model is that a kind of Temperature for Dyeing Machinery control system is provided.
The technical scheme that the utility model adopts is: a kind of Temperature for Dyeing Machinery control system, comprise dye vat, water tank and MCU controller, described dye vat top is provided with pressure sensor and purge valve, described dye vat upper end is respectively arranged with pressurizing valve and high water level sensor, described dye vat lower end is provided with temperature sensor, in described dye vat, be provided with coiled pipe, described coiled pipe one end connects respectively cooling sea water regulating valve and steam control valve, the described coiled pipe other end connects condensation water valve, described dye vat lower end is also provided with low water level sensor, described dye vat is connected by filling pipe with water tank bottom, on described filling pipe, be provided with water intaking valve, described pressure sensor, high water level sensor, temperature sensor is connected with MCU controller by wire respectively with low water level sensor, described MCU controller is controlled respectively purge valve by wire, pressurizing valve, cooling sea water regulating valve, steam control valve and water intaking valve.
As the further setting of such scheme, described dye vat bottom is also connected with circulation mixed-flow pump.
As the further setting of such scheme, described dye vat upper end is also provided with overflow valve.
As the further setting of such scheme, described dye vat top is also provided with cylinder safety pin.
The utility model is the variation of adaption object characteristic preferably, and there is certain antijamming capability, can reach the temperature controlled requirement of dyeing course completely, the tracking control of temperature and the precision of preservation and controlling all reach in the degree of desired temperature ± 1, can be applicable to, in the temperature control of High Temperature High Pressure dyeing machine and dyeing at normal pressure machine, has good Practical significance.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is MCU controller control schematic diagram.
In figure: 1, dye vat; 2, water tank; 3, MCU controller; 4, pressure sensor; 5, purge valve; 6, pressurizing valve; 7, high water level sensor; 8, temperature sensor; 9, coiled pipe; 10, cooling sea water regulating valve; 11, steam control valve; 12, condensation water valve; 13, low water level sensor; 14, filling pipe; 15, water intaking valve; 16, circulation mixed-flow pump; 17, overflow valve; 18, cylinder safety pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, and, the utility model is described further in conjunction with the embodiments.
As Fig. 1, shown in Fig. 2, a kind of Temperature for Dyeing Machinery control system of the present embodiment, comprise dye vat 1, water tank 2 and MCU controller 3, described dye vat 1 top is provided with pressure sensor 4 and purge valve 5, described dye vat 1 upper end is respectively arranged with pressurizing valve 6 and high water level sensor 7, described dye vat 1 lower end is provided with temperature sensor 8, in described dye vat 1, be provided with coiled pipe 9, described coiled pipe 9 one end connect respectively cooling sea water regulating valve 10 and steam control valve 11, described coiled pipe 9 other ends connect condensation water valve 12, described dye vat 1 lower end is also provided with low water level sensor 13, described dye vat 1 is connected by filling pipe 14 with water tank 2 bottoms, on described filling pipe 14, be provided with water intaking valve 15, described pressure sensor 4, high water level sensor 7, temperature sensor 8 is connected with MCU controller 3 by wire respectively with low water level sensor 13, described MCU controller 3 is controlled respectively purge valve 5 by wire, pressurizing valve 6, cooling sea water regulating valve 10, steam control valve 11 and water intaking valve 15.
Described dye vat 1 bottom is also connected with circulation mixed-flow pump 16.
Described dye vat 1 upper end is also provided with overflow valve 17.
Described dye vat 1 top is also provided with cylinder safety pin 18.
The utility model is in the time of high-temperature pressure dyeing, and pressure sensor 4 is measured dye vat pressure, automatically opens pressurizing valve 6 in the time of insufficient pressure, sends into compressed air, until pressure reaches after setting value, pressurizing valve 6 is closed.In temperature-rise period, purge valve 5 is opened automatic vent when hypertonia, makes pressure be no more than the upper limit.Dye vat 1 temperature is measured by temperature sensor 8; through transmitter input MCU controller 3; MCU controller 3 is after control algolithm computing; aperture by D/A interface through actuating mechanism controls steam control valve 11; change the quantity of steam that enters coiled pipe 9, make the programming rate of dye liquor meet the programming rate that programming is set; At temperature-fall period, in coiled pipe 9, pass into cold water, the aperture of being controlled cooling sea water regulating valve 10 by MCU controller 3 makes dye liquor cooling rate meet technological requirement.
The utility model is the variation of adaption object characteristic preferably, and there is certain antijamming capability, can reach the temperature controlled requirement of dyeing course completely, the tracking control of temperature and the precision of preservation and controlling all reach in the degree of desired temperature ± 1, can be applicable to, in the temperature control of High Temperature High Pressure dyeing machine and dyeing at normal pressure machine, has good Practical significance.
Claims (4)
1. a Temperature for Dyeing Machinery control system, comprise dye vat (1), water tank (2) and MCU controller (3), it is characterized in that: described dye vat (1) top is provided with pressure sensor (4) and purge valve (5), described dye vat (1) upper end is respectively arranged with pressurizing valve (6) and high water level sensor (7), described dye vat (1) lower end is provided with temperature sensor (8), in described dye vat (1), be provided with coiled pipe (9), described coiled pipe (9) one end connects respectively cooling sea water regulating valve (10) and steam control valve (11), described coiled pipe (9) other end connects condensation water valve (12), described dye vat (1) lower end is also provided with low water level sensor (13), described dye vat (1) is connected by filling pipe (14) with water tank (2) bottom, on described filling pipe (14), be provided with water intaking valve (15), described pressure sensor (4), high water level sensor (7), temperature sensor (8) is connected with MCU controller (3) by wire respectively with low water level sensor (13), described MCU controller (3) is controlled respectively purge valve (5) by wire, pressurizing valve (6), cooling sea water regulating valve (10), steam control valve (11) and water intaking valve (15).
2. a kind of Temperature for Dyeing Machinery control system according to claim 1, is characterized in that: described dye vat (1) bottom is also connected with circulation mixed-flow pump (16).
3. a kind of Temperature for Dyeing Machinery control system according to claim 1, is characterized in that: described dye vat (1) upper end is also provided with overflow valve (17).
4. a kind of Temperature for Dyeing Machinery control system according to claim 1, is characterized in that: described dye vat (1) top is also provided with cylinder safety pin (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800797.4U CN203653985U (en) | 2013-12-06 | 2013-12-06 | Temperature control system of dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800797.4U CN203653985U (en) | 2013-12-06 | 2013-12-06 | Temperature control system of dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653985U true CN203653985U (en) | 2014-06-18 |
Family
ID=50920397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320800797.4U Expired - Fee Related CN203653985U (en) | 2013-12-06 | 2013-12-06 | Temperature control system of dyeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620029A (en) * | 2016-03-15 | 2016-06-01 | 海宁酷彩数码科技有限公司 | Automatic water flowing device for printing color fixation |
| CN112553817A (en) * | 2020-12-11 | 2021-03-26 | 河南省纺织产品质量监督检验院 | Method and system for real-time control and adjustment of textile dyeing process based on artificial intelligence |
-
2013
- 2013-12-06 CN CN201320800797.4U patent/CN203653985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620029A (en) * | 2016-03-15 | 2016-06-01 | 海宁酷彩数码科技有限公司 | Automatic water flowing device for printing color fixation |
| CN112553817A (en) * | 2020-12-11 | 2021-03-26 | 河南省纺织产品质量监督检验院 | Method and system for real-time control and adjustment of textile dyeing process based on artificial intelligence |
| CN112553817B (en) * | 2020-12-11 | 2022-11-15 | 河南省纺织产品质量监督检验院 | Method and system for real-time control and adjustment of textile dyeing process based on artificial intelligence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |