CN106888273A - Fieldbus Based intelligent coal sample prepares control system - Google Patents
Fieldbus Based intelligent coal sample prepares control system Download PDFInfo
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- CN106888273A CN106888273A CN201710284658.3A CN201710284658A CN106888273A CN 106888273 A CN106888273 A CN 106888273A CN 201710284658 A CN201710284658 A CN 201710284658A CN 106888273 A CN106888273 A CN 106888273A
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- coal sample
- subsystem
- intelligent
- control system
- fieldbus
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40221—Profibus
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Coke Industry (AREA)
Abstract
The present invention discloses a kind of Fieldbus Based intelligent coal sample and prepares control system, and the system includes bottom sensor, servo-drive system, intelligence instrument, subsystem intelligent gateway, field controller and central server.The present invention realizes the full-automatic unattended operation of the technological processes such as coal sample conveying, broken, division, drying, greatly reduces the labour intensity of staff, improves working environment；Managed by intelligentized system monitoring, substantially increase security, reliability and the visualization of system；Fieldbus Based information network of building realizes the control of coal sample preparation system, management integration information integration, and promotion system develops to networking, decentralized, intelligent direction, and for Building Digital, factory provides guidance；The collaborative work of subsystems intelligent gateway, structure novelty, design optimization, user have the system integration initiative of height, are truly realized the full distributed control of " information is concentrated, decentralised control ".
Description
Technical field
Control is prepared the present invention relates to Coal Quality detection field, more particularly to a kind of Fieldbus Based intelligent coal sample
System processed.
Background technology
China's oil starvation, few gas, the current resources situation of rich coal determine China's energy framework in following one considerably long period
It is interior that a large amount of pollutants are discharged based on coal, but during coal use, trigger atmosphere pollution.Therefore it is such as how accurate, quick
Detection means extracts coal sample index, so as to control the use of colm, the dispensing that becomes more meticulous to promoting coal is utilized important work
With, and coal sample chemical examination early stage needs to prepare qualified coal sample.It is to realize from raw coal conveying, break that coal sample prepares control system
Broken, division, dry full process automatization operation system, primarily directed to preparation process in all kinds of electromechanical equipments concentrated
Management, the system of monitoring, including disintegrating machine, elevator, electronic scale, intelligence instrument etc..Existing coal sample preparation system is generally face
To the artificial operation of single devices, there is the shortcomings of automation, informationization, integrated level are low, and labour intensity is big.At present both at home and abroad also
It is unrealized to be transported to coal sample preparation from raw coal, then the integral control system design chemically examined to coal sample.Traditional Industry Control system
System still uses one-to-one line, is measured and is controlled with the analog signal of voltage, electric current, it is difficult to realizes equipment room and system
Exchanged with extraneous information, cause " information island " problem, and controller workload is big, is unfavorable for extensive monitor in real time pipe
Reason.
The content of the invention
It is an object of the invention to pass through a kind of Fieldbus Based intelligent coal sample prepare control system solve with
The problem that upper background section is mentioned.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of Fieldbus Based intelligent coal sample prepares control system, and it includes bottom sensor, servo-drive system, intelligence
Can instrument, subsystem intelligent gateway, field controller and central server；The servo-drive system, bottom sensor and Intelligent Instrument
Table is placed in industry spot；The output end of the bottom sensor and intelligence instrument is electrically connected with the subsystem by fieldbus
System intelligent gateway；The subsystem intelligent gateway and servo-drive system are electrically connected with field controller；The subsystem intelligent gateway
Central server is electrically connected with, and by site data backup to the central server；The subsystem intelligent gateway and subsystem
System it is corresponding, the subsystem include conveyer system of raw coal, raw coal crushing system, coal sample division system, coal sample drying system and
Coal sample storage system.
Especially, the bottom sensor includes but is not limited to temperature sensor, photoelectric sensor, vibrating sensor, red
Outer sensor.
Especially, the intelligence instrument includes but is not limited to temperature controller, electronic scale, flow transmitter.
Especially, the output end of the bottom sensor and intelligence instrument is electrically connected with the subsystem by RS485 buses
System intelligent gateway.
Especially, the output end of the servo-drive system is electrically connected with the field control by EtherCAT fieldbus
Device.
Especially, it is logical using ICP/IP protocol between the field controller, subsystem intelligent gateway and central server
News.
Fieldbus Based intelligent coal sample proposed by the present invention prepares control system and passes through bottom sensor, Intelligent Instrument
Systemic-function is thoroughly transferred to industry spot, reduces field controller by table and subsystem intelligent gateway coordinated, realization
With the role pressure of central server, system data system is using communication mode transmission, design optimization, the reliable and stable, system integration
Freely.The present invention realizes the full-automatic unattended operation of the technological processes such as coal sample conveying, broken, division, drying, significantly
Reduce the labour intensity of staff, improve working environment；Managed by intelligentized system monitoring, substantially increase and be
The security of system, reliability and visualization；Fieldbus Based information network of building realizes coal sample preparation system control
System, management integration information integration, promotion system develop to networking, decentralized, intelligent direction, are Building Digital factory
There is provided and instruct；The collaborative work of subsystems intelligent gateway, structure novelty, design optimization, user have the system integration of height
Initiative, is truly realized the full distributed control of " information is concentrated, decentralised control ".
Brief description of the drawings
Fig. 1 illustrates for Fieldbus Based intelligent coal sample provided in an embodiment of the present invention prepares Control system architecture
Figure.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.It is understood that tool described herein
Body embodiment is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, for the ease of retouching
State, part rather than full content related to the present invention is illustrate only in accompanying drawing, it is unless otherwise defined, used herein all
Technology and scientific terminology are identical with the implication that those skilled in the art of the invention are generally understood that is belonged to.It is used herein
Term be intended merely to describe specific embodiment, it is not intended that in limitation the present invention.
Refer to shown in Fig. 1, Fig. 1 prepares control for Fieldbus Based intelligent coal sample provided in an embodiment of the present invention
System structure diagram.
Fieldbus Based intelligent coal sample prepares control system and specifically includes bottom sensor, servo in the present embodiment
System, intelligence instrument, subsystem intelligent gateway, field controller and central server；The servo-drive system, bottom sensor and
Intelligence instrument is placed in industry spot；The output end of the bottom sensor and intelligence instrument is electrically connected with institute by fieldbus
State subsystem intelligent gateway；The subsystem intelligent gateway and servo-drive system are electrically connected with field controller；The subsystem intelligence
Can gateway be electrically connected with central server, and by site data backup to the central server；The subsystem intelligent gateway
It is corresponding with subsystem, the subsystem include but is not limited to conveyer system of raw coal, raw coal crushing system, coal sample division system,
Coal sample drying system and coal sample storage system.
The bottom sensor includes but is not limited to temperature sensor, photoelectric sensor, vibrating sensing in the present embodiment
Device, infrared sensor.The intelligence instrument includes but is not limited to temperature controller, electronic scale, flow transmitter.The bottom sensor
The subsystem intelligent gateway is electrically connected with by RS485 buses with the output end of intelligence instrument.
The output end of the servo-drive system is electrically connected with the field controller by EtherCAT fieldbus.It is described existing
Modbus protocols are used between field controller and intelligence instrument.The field controller, subsystem intelligent gateway and center
Communicated using ICP/IP protocol between server.
Prepared by control systemization to above-mentioned Fieldbus Based intelligent coal sample according to function and divides as follows：Based on fieldbus
Intelligent coal sample prepare control system and include field layer, master control layer and Information Level, every layer of net uses dual-ring network redundancy；Information Level
System-wide top layer, including control room and engineer's cab, control room include preparing it is program control with security monitoring i.e. field controller,
Engineer's cab is host computer, printer, central server including engineer station, and Information Level is used for Management System Data passage, even
Connect master control layer and field layer；The master control layer is system intermediate layer, including subsystem intelligent gateway (with intelligent gateway in figure), institute
State subsystem intelligent gateway corresponding with subsystem, the subsystem includes but is not limited to the broken system of conveyer system of raw coal, raw coal
System, coal sample division system, coal sample drying system and coal sample storage system, master control layer is real-time live data channel, link information
Layer and field layer；Field layer is system bottom, including bottom sensor, servo-drive system, intelligence instrument, I/O station, and field layer is existing
Field procedure parameter, stator channel, upper even master control layer and Information Level, lower even field bus device.
Technical scheme is realized by bottom sensor, intelligence instrument and subsystem intelligent gateway coordinated
Systemic-function is thoroughly transferred into industry spot, the role pressure of field controller and central server, system data is reduced
System is using communication mode transmission, design optimization, reliable and stable, system integration freedom.The present invention realize coal sample conveying, it is broken,
The full-automatic unattended operation of the technological processes such as division, drying, greatly reduces the labour intensity of staff, improves
Working environment；Managed by intelligentized system monitoring, substantially increase security, reliability and the visualization of system；
Fieldbus Based information network of building realizes the control of coal sample preparation system, management integration information integration, promotion system
Develop to networking, decentralized, intelligent direction, for Building Digital, factory provides guidance；Subsystems intelligent gateway is assisted
There is the system integration initiative of height with work, structure novelty, design optimization, user, be truly realized " information is concentrated, point
The full distributed control of scattered control ".
One of ordinary skill in the art will appreciate that all or part of flow in realizing above-described embodiment method, can be
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Know-why of the invention is described above in association with specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and can not by any way be construed to limiting the scope of the invention.Based on explanation herein, the technology of this area
Personnel associate other specific embodiments of the invention by would not require any inventive effort, these modes fall within
Within protection scope of the present invention.
Claims (6)
1. a kind of Fieldbus Based intelligent coal sample prepares control system, it is characterised in that including bottom sensor, servo
System, intelligence instrument, subsystem intelligent gateway, field controller and central server；The servo-drive system, bottom sensor and
Intelligence instrument is placed in industry spot；The output end of the bottom sensor and intelligence instrument is electrically connected with institute by fieldbus
State subsystem intelligent gateway；The subsystem intelligent gateway and servo-drive system are electrically connected with field controller；The subsystem intelligence
Can gateway be electrically connected with central server, and by site data backup to the central server；The subsystem intelligent gateway
Corresponding with subsystem, the subsystem includes that conveyer system of raw coal, raw coal crushing system, coal sample division system, coal sample are dried
System and coal sample storage system.
2. Fieldbus Based intelligent coal sample according to claim 1 prepares control system, it is characterised in that described
Bottom sensor includes but is not limited to temperature sensor, photoelectric sensor, vibrating sensor, infrared sensor.
3. Fieldbus Based intelligent coal sample according to claim 1 prepares control system, it is characterised in that described
Intelligence instrument includes but is not limited to temperature controller, electronic scale, flow transmitter.
4. Fieldbus Based intelligent coal sample according to claim 1 prepares control system, it is characterised in that described
The output end of bottom sensor and intelligence instrument is electrically connected with the subsystem intelligent gateway by RS485 buses.
5. Fieldbus Based intelligent coal sample according to claim 1 prepares control system, it is characterised in that described
The output end of servo-drive system is electrically connected with field controller by EtherCAT fieldbus.
6. control system is prepared according to the described Fieldbus Based intelligent coal sample of one of claim 1 to 5, its feature exists
In using ICP/IP protocol communication between the field controller, subsystem intelligent gateway and central server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284658.3A CN106888273A (en) | 2017-04-26 | 2017-04-26 | Fieldbus Based intelligent coal sample prepares control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284658.3A CN106888273A (en) | 2017-04-26 | 2017-04-26 | Fieldbus Based intelligent coal sample prepares control system |
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| CN106888273A true CN106888273A (en) | 2017-06-23 |
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| CN201710284658.3A Pending CN106888273A (en) | 2017-04-26 | 2017-04-26 | Fieldbus Based intelligent coal sample prepares control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344476A (en) * | 2018-02-01 | 2018-07-31 | 南京航空航天大学 | A kind of system integrating formula coal sample precision weighing system and method based on PC machine |
| CN109573725A (en) * | 2019-01-08 | 2019-04-05 | 南京航空航天大学 | A kind of fieldbus based novel intelligent cable winding control system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118427A (en) * | 2010-12-15 | 2011-07-06 | 合肥工业大学 | Mine locomotive monitoring system under multilayer heterogeneous industrial control network convergence technology |
| CN104360658A (en) * | 2014-11-10 | 2015-02-18 | 苏州朗捷通智能科技有限公司 | Intelligent building control system based on field bus |
| CN104483952A (en) * | 2014-12-31 | 2015-04-01 | 华电郑州机械设计研究院有限公司 | Novel intelligent coal conveying control system based on FCS on-site bus technology |
-
2017
- 2017-04-26 CN CN201710284658.3A patent/CN106888273A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118427A (en) * | 2010-12-15 | 2011-07-06 | 合肥工业大学 | Mine locomotive monitoring system under multilayer heterogeneous industrial control network convergence technology |
| CN104360658A (en) * | 2014-11-10 | 2015-02-18 | 苏州朗捷通智能科技有限公司 | Intelligent building control system based on field bus |
| CN104483952A (en) * | 2014-12-31 | 2015-04-01 | 华电郑州机械设计研究院有限公司 | Novel intelligent coal conveying control system based on FCS on-site bus technology |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344476A (en) * | 2018-02-01 | 2018-07-31 | 南京航空航天大学 | A kind of system integrating formula coal sample precision weighing system and method based on PC machine |
| CN109573725A (en) * | 2019-01-08 | 2019-04-05 | 南京航空航天大学 | A kind of fieldbus based novel intelligent cable winding control system |
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Application publication date: 20170623 |
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