CN202018594U - Viscose staple-fiber production-process control system - Google Patents
Viscose staple-fiber production-process control system Download PDFInfo
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- CN202018594U CN202018594U CN2011200939492U CN201120093949U CN202018594U CN 202018594 U CN202018594 U CN 202018594U CN 2011200939492 U CN2011200939492 U CN 2011200939492U CN 201120093949 U CN201120093949 U CN 201120093949U CN 202018594 U CN202018594 U CN 202018594U
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- 229920000297 Rayon Polymers 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title description 22
- 239000000835 fiber Substances 0.000 title description 16
- 239000000843 powder Substances 0.000 claims abstract description 12
- 238000004886 process control Methods 0.000 claims abstract description 12
- 238000007380 fibre production Methods 0.000 claims abstract description 10
- 238000007670 refining Methods 0.000 claims abstract description 10
- 238000009987 spinning Methods 0.000 claims abstract description 5
- 230000032683 aging Effects 0.000 claims abstract 4
- 238000004090 dissolution Methods 0.000 claims abstract 3
- 238000004383 yellowing Methods 0.000 claims abstract 3
- 230000005070 ripening Effects 0.000 claims abstract 2
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 abstract 1
- 239000002964 rayon Substances 0.000 description 20
- 230000035800 maturation Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Nonwoven Fabrics (AREA)
Abstract
本实用新型涉及粘胶短纤维生产过程控制系统。它包括：操作站、组态站、数据采集服务器、现场控制站，操作站与数据采集服务器通过以太网连接，数据采集服务器与现场控制站通过工业以太网连接，组态站通过以太网分别与操作站、数据采集服务器连接，并通过工业以太网与现场控制站连接，现场控制站分别与浸压粉车间、老成车间、黄化及后溶解车间、熟成车间、纺炼车间远程站连接，浸压粉车间、老成车间、黄化及后溶解车间、熟成车间、纺炼车间依顺连接。采用本控制系统可实现粘胶短纤维生产过程的自动化控制，并为企业提供准确、及时的数据，为粘胶短纤维大容量生产和高效率进行全流程控制提供手段。
The utility model relates to a control system for viscose staple fiber production process. It includes: operation station, configuration station, data acquisition server, on-site control station, the operation station is connected to the data acquisition server through Ethernet, the data acquisition server is connected to the on-site control station through industrial Ethernet, and the configuration station is connected to the The operation station and data acquisition server are connected, and connected to the field control station through industrial Ethernet. Powder pressing workshop, aging workshop, yellowing and post-dissolution workshop, ripening workshop, and spinning and refining workshop are connected in sequence. Adopting this control system can realize automatic control of viscose staple fiber production process, provide accurate and timely data for enterprises, and provide means for large-capacity viscose staple fiber production and high-efficiency full-process control.
Description
Technical field
The utility model relates to industries process control system, belongs to the technical field of chemical fibres industry, is applicable to the control of rayon staple fibre production run, particularly the rayon staple fibre industries process control system.
Background technology
Current domestic rayon staple fibre production control system mainly also rests on traditional PLC control and semiautomatic control.The supporting control system of the import equipment of introducing is relatively independent, can not set up the integrated whole process control system of unification of whole piece streamline.Since rayon staple fibre production towards high capacity, serialization, robotization, whole process monitoring and accurately controlling party to development, the production technology of rayon staple fibre is had higher requirement to the production run control technology for the demand for development of the production that realizes high-level efficiency, low cost, serialization, robotization, highly reliable, of low pollution.
Traditional middle-size and small-size PLC control system can not satisfy high capacity production, whole process monitoring and the accurately requirement of control, traditional rayon staple fibre production automation control programming often adopts ladder diagram or functional diagram language, this programming mode is for middle-size and small-size simple control system, also quite convenient directly perceived in the time of not only clear thinking, and on-line debugging.But in large-scale rayon staple fibre line flow procedure control system, traditional PLC programming thinking can't embody its superiority.Because the production run of rayon staple fibre all is to carry out in pipeline and container, traditional unit controls instrument or middle-size and small-size PLC control system are difficult to reach the purpose of whole process control.
The utility model content
The purpose of this utility model is that realization rayon staple fibre production serialization, robotization, whole process monitoring and the accurately requirement of control are carried out whole process control to production of rayon staple fibre high capacity and high-level efficiency.
The utility model is to be achieved through the following technical solutions above-mentioned purpose: the rayon staple fibre industries process control system, comprise: active station, the configuration station, data acquisition server, field control station, active station and data acquisition server connect to form the C/S framework by the terminal Ethernet, data acquisition server is connected with field control station by system's net, the configuration station is by terminal Ethernet and active station, data acquisition server connects, and be connected with field control station by system's net, field control station by redundant fieldbus respectively with compregnate powder workshop, experienced workshop, yellow and dissolving workshop, back, the maturation workshop, spin refining workshop distant station and connect compregnate powder workshop, experienced workshop, yellow and dissolving workshop, back, the maturation workshop, spin refining workshop distant station and be docile and obedient connection.
The beneficial effects of the utility model are that field level and workshop level are mainly finished remote automation monitoring and information acquisition, have realized that viscose rayon is produced the control of low layer equipment unit, even machine is controlled and each system's closed-loop control; By advanced person's fieldbus, realized the remote monitoring of online equipment state, equipment operation situation; And then finish the functions such as collection, storage, statistics, analysis of production data, guarantee field apparatus high-quality reliability service; And field apparatus production and service data information is sent to the factory management layer, and provide data to the Plant MIS system database, also can accept production management and the traffic order that the factory management layer assigns simultaneously and carry out it.Object based programming technology and field bus technique utilization make native system have high portability, dirigibility and extensibility.
Description of drawings
Fig. 1 is the on-the-spot synoptic diagram of arranging of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, referring to Fig. 1 and Fig. 2, the rayon staple fibre industries process control system, comprise: the rayon staple fibre industries process control system, comprise: active station 1, configuration station 2, data acquisition server 3, field control station 4, active station 1 connects to form the C/S framework with data acquisition server 3 by the terminal Ethernet, data acquisition server 3 is connected with field control station 4 by Industrial Ethernet, configuration station 2 is respectively by terminal Ethernet and active station 1, data acquisition server 3 connects, and be connected with field control station 4 by system's net, field control station 4 by redundant fieldbus respectively with compregnate powder workshop 5, experienced workshop 6, yellow and dissolving workshop 7, back, maturation workshop 8, spinning refining workshop 9 distant stations connects; Compregnate powder workshop 5, experienced workshop 6, yellow and back dissolving workshop 7, maturation workshop 8, spin refining workshop 9 and be docile and obedient connection.
Referring to Fig. 2, the system works control procedure is as follows:
Programming to active station 1, data acquisition server 3 is finished by the terminal Ethernet in configuration station 2, finish programming by system's net simultaneously to field control station 4, realize the programming of viscose glue production run control, but the situation of the station of policer operation simultaneously 1, data acquisition server 3 and field control station 4.
The PROFIBUS_DP net of field control station 4 by redundancy and compregnate powder workshop 5, experienced workshop 6, yellow and back dissolving workshop 7, maturation workshop 8, spin refining workshop 9 distant stations and is connected and exchanges plant data, mainly finish the computing of compregnate powder craft program, yellow program, dissolving program, maturation filter and the spinning program of rayon staple fibre, go to control compregnate powder workshop 5, experienced workshop 6, yellow and back dissolving workshop 7, maturation workshop 8, spin each equipment that refines workshop 9 by the sequential operation result, each equipment is according to the errorless operation of programmed instruction; Compregnate powder workshop 5, experienced workshop 6, yellow and back dissolving workshop 7, maturation workshop 8, the program run of spinning refining 9 each workshop, workshop all are that the program with the workshop, front is that prerequisite links to each other successively; Thereby can high efficiencyly finish the production line control procedure of a rayon staple fibre, reach the whole process control of rayon staple fibre; When controlling many rayon staple fibre production line control procedures, as long as identical compregnate powder workshop 5, experienced workshop 6, yellow and back dissolving workshop 7, maturation workshop 8, the PROFIBUS_DP net of distant station by redundancy that spin refining workshop 9 are connected to field control station 4, just can realize that the production run of jumbo rayon staple fibre is controlled.
Active station is issued the production control order by operating personnel, outputing to data acquisition server 3 concentrates, acquisition server 3 is concentrated to field control station 4 transmission production control order datas, acquisition server 3 is gathered plant data simultaneously and is stored backup, plant data through field control station 4 carry out the computing of data intelligence control algolithm intact after, send the order of control production equipment.
Referring to Fig. 1, control system adopts The technique on redundant control: redundant Industrial Ethernet, redundant manipulator, redundant communication fastener, redundant PROFIBUS fieldbus, redundant C/S framework, redundant power supply and redundant I/O technology make control system have the reliability of height.
System AS(automation controller), the I/O module has charged hot plug function adopt online plant maintenance technology:; The ordinary production run duration can carry out online expansion, modification and the maintenance of software and hardware and unaffected, stops to produce the parking accident, has realized that the online software and hardware of system equipment is safeguarded.
Adopt advanced PROFIBUS and AS-i Field Bus Control Technology, realized the distributed control of plant produced, reduce the plant investment cost.This control system also can be controlled many production lines, to reach high capacity production.
Control system adopts PROFIBUS and AS-i field bus technique based on the exploitation of SIEMENS PCS7 hardware platform, realizes the control of production process of viscose fiber whole process and optimizes operation.
Control system has production management, process optimization, field control three-decker, realizes the computer control system that the production whole process is optimized.In conjunction with China's national situation and domestic rayon staple fibre knowhow, optimizing design scheme had both been considered technical advance, take into account the operability in technical reliability, rationality economically and the enforcement again, have technical maturity, single-machine capacity is big, comprehensive energy consumption is low, the characteristics of good product quality.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200939492U CN202018594U (en) | 2011-04-02 | 2011-04-02 | Viscose staple-fiber production-process control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200939492U CN202018594U (en) | 2011-04-02 | 2011-04-02 | Viscose staple-fiber production-process control system |
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| Publication Number | Publication Date |
|---|---|
| CN202018594U true CN202018594U (en) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200939492U Expired - Fee Related CN202018594U (en) | 2011-04-02 | 2011-04-02 | Viscose staple-fiber production-process control system |
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| CN (1) | CN202018594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343487A (en) * | 2018-10-25 | 2019-02-15 | 江西泰德工程有限公司 | Process control system for solvent-based staple fiber production |
-
2011
- 2011-04-02 CN CN2011200939492U patent/CN202018594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343487A (en) * | 2018-10-25 | 2019-02-15 | 江西泰德工程有限公司 | Process control system for solvent-based staple fiber production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20130402 |