CN113311797A - Raw material inlet and outlet DCS (distributed control system) of grinding station - Google Patents
Raw material inlet and outlet DCS (distributed control system) of grinding station Download PDFInfo
- Publication number
- CN113311797A CN113311797A CN202110623418.8A CN202110623418A CN113311797A CN 113311797 A CN113311797 A CN 113311797A CN 202110623418 A CN202110623418 A CN 202110623418A CN 113311797 A CN113311797 A CN 113311797A
- Authority
- CN
- China
- Prior art keywords
- station
- equipment
- dcs system
- communication connection
- field equipment
- 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.)
- Pending
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41845—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by system universality, reconfigurability, modularity
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/33—Director till display
- G05B2219/33273—DCS distributed, decentralised controlsystem, multiprocessor
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a DCS system for raw materials of a grinding station to enter and exit a factory, which comprises a CPU main station, a DP slave station, a PC (personal computer) and field equipment, and is characterized in that: the CPU main station and the DP slave station form a DCS system, the CPU main station is in communication connection with the PC through the information transmission interface and transmits various signals of the field equipment to the operation picture of the PC, and the DP slave station is in communication connection with the field equipment through the information transmission interface. The invention has the advantages that the original post work site manual operation mode of the raw material entering/cement leaving system of the pearl sea powder mill station is changed into DCS system control, the operation of mill operation on the control picture of the central control room is realized, the production efficiency is improved, and the labor intensity of workers is reduced.
Description
Technical Field
The invention relates to the technical field of raw material in-and-out factory control of a grinding station, in particular to a raw material in-and-out factory DCS (distributed control system) of the grinding station.
Background
Before project transformation, start-stop operation of related equipment for raw materials of the Zhuhai Tianshan to enter a factory/leave a factory of cement is completed by manual operation of various buttons from a post worker to a site, and as the related equipment is dispersed at different positions on the site, more post workers are required to be configured for each class to meet process requirements, and workers of a company are seriously overtaken, and particularly, the temperature of the site environment is very high in summer, so that the physical and mental health of the post workers is seriously influenced. For this purpose, companies propose an automated modification concept, in which all the above monitoring of the relevant devices is implemented by the DCS system.
Disclosure of Invention
The invention aims to provide a DCS system for feeding raw materials into and out of a powder mill station, which has the advantages that the original site manual operation mode of a Zhuhai powder mill station raw material into the factory/cement delivery system is changed into DCS system control, the operation of mill operation on a control screen of a central control room is realized, the production efficiency is improved, and the labor intensity of workers is reduced. For this reason, companies propose an automated modification concept to monitor all the above related devices through the DCS system.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a flour mill station raw materials business turn over factory DCS system, includes a CPU main website, DP slave station, PC and field device, its characterized in that with: the CPU main station and the DP slave station form a DCS system, the CPU main station is in communication connection with the PC through the information transmission interface and transmits various signals of the field equipment to the operation picture of the PC, and the DP slave station is in communication connection with the field equipment through the information transmission interface.
Preferably, the field equipment comprises a wharf crane, a dust collector, a discharge hopper, a belt conveyor, large clinker warehouse bottom clinker ex-warehouse equipment and the like, cement packaging equipment and cement bulk equipment.
Preferably, the total number of the DP slave stations is five, and the five DP slave stations are all in communication connection with the CPU master station through DP cables.
Compared with the prior art, the invention has the beneficial effects that:
the field equipment is configured into a DCS system, various signals of the field equipment are transmitted to a central control room operator station through a DP network and an information transmission interface network, online monitoring of all relevant equipment on the field is realized through an operation picture by grinding operation, the picture is concise and friendly, information such as start-stop control buttons, fault alarm, readiness, running state and the like of each equipment is comprehensively reflected on the picture, a required alarm list and a variable trend graph are displayed on an operation screen, and therefore complete information of the field equipment is provided for an operator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention provides a technical scheme of a raw material inlet and outlet plant DCS of a grinding station, which comprises the following steps:
the utility model provides a flour mill station raw materials business turn over factory DCS system, includes a CPU main website, DP slave station, PC and field device, its characterized in that with: the CPU master station and the DP slave station form a DCS system, the CPU master station is in communication connection with a PC through an information transfer interface, five DP slave stations are arranged, the five DP slave stations are in communication connection with the CPU master station through DP cables and transmit various signals of field equipment to a PC operation picture, the DP slave station is in communication connection with the field equipment through the information transfer interface, the field equipment is configured into the DCS system, the transmission of various signals of the field equipment to a central control room operator station is realized through a DP network and the information transfer interface network, the grinding operation realizes the on-line monitoring of all relevant equipment on the field through the operation picture, the picture is friendly and concise, the information of start-stop control buttons, fault alarm, readiness, operation state and the like of each equipment is comprehensively reflected on the picture, a required alarm list and a variable trend graph are displayed on an operation screen, and complete information of the field equipment is provided for an operator, the field equipment comprises a wharf crane, a dust collector, a discharging hopper, a belt conveyor, large clinker warehouse bottom clinker ex-warehouse equipment and the like, cement packaging equipment and cement bulk equipment.
The working principle is as follows: the field equipment is configured into the DCS, various signals of the field equipment are transmitted to the central control room operator station through the DP network and the information transmission interface network, online monitoring of all relevant equipment on the field is realized through an operation picture by grinding operation, the picture is concise and friendly, information such as start-stop control buttons, fault alarm, readiness, running state and the like of each equipment is comprehensively reflected on the picture, a required alarm list and a variable trend graph are displayed on an operation screen, and therefore complete information of the field equipment is provided for an operator.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (3)
1. The utility model provides a flour mill station raw materials business turn over factory DCS system, includes a CPU main website, DP slave station, PC and field device, its characterized in that with: the CPU main station and the DP slave station form a DCS system, the CPU main station is in communication connection with the PC through the information transmission interface and transmits various signals of the field equipment to the operation picture of the PC, and the DP slave station is in communication connection with the field equipment through the information transmission interface.
2. The DCS system for feeding and discharging raw materials of a grinding station into and out of a factory according to claim 1, wherein: the field equipment comprises a wharf crane, a dust collector, a discharging hopper, a belt conveyor, large clinker warehouse bottom clinker ex-warehouse equipment and the like, cement packaging equipment and cement bulk equipment.
3. The DCS system for feeding and discharging raw materials of a grinding station into and out of a factory according to claim 1, wherein: the DP slave stations are provided with five DP slave stations which are all in communication connection with the CPU master station through DP cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110623418.8A CN113311797A (en) | 2021-06-04 | 2021-06-04 | Raw material inlet and outlet DCS (distributed control system) of grinding station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110623418.8A CN113311797A (en) | 2021-06-04 | 2021-06-04 | Raw material inlet and outlet DCS (distributed control system) of grinding station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113311797A true CN113311797A (en) | 2021-08-27 |
Family
ID=77377613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110623418.8A Pending CN113311797A (en) | 2021-06-04 | 2021-06-04 | Raw material inlet and outlet DCS (distributed control system) of grinding station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113311797A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH658922A5 (en) * | 1981-08-31 | 1986-12-15 | Mitsubishi Electric Corp | Monitoring and Control SYSTEM WITH A HAUPTSTATIONSGERAET AND A NUMBER OF RELATING TO MONITORED AND devices to be controlled. |
| CN204667144U (en) * | 2015-04-22 | 2015-09-23 | 诸城东晓生物科技有限公司 | The full-automatic DCS control system of a kind of lysine production run |
| CN206819105U (en) * | 2017-04-12 | 2017-12-29 | 辽宁瑞丰专用车制造有限公司 | A kind of fracturing blender truck automatic control system based on live DP buses |
| CN207780594U (en) * | 2018-02-06 | 2018-08-28 | 苏州中材建设有限公司 | Cement producing line industrial communication switching control system |
| US20190033832A1 (en) * | 2017-07-25 | 2019-01-31 | Inovatech Engineering Corp. | Usability enhancements for cnc tools |
| CN209590634U (en) * | 2019-04-17 | 2019-11-05 | 中国工程物理研究院化工材料研究所 | A kind of pelletizing production line integrated control network system |
| CN111650910A (en) * | 2020-06-08 | 2020-09-11 | 佛山市三乐建材实业有限公司 | Calcium silicate board waste cement bag paper pulping DCS control system |
-
2021
- 2021-06-04 CN CN202110623418.8A patent/CN113311797A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH658922A5 (en) * | 1981-08-31 | 1986-12-15 | Mitsubishi Electric Corp | Monitoring and Control SYSTEM WITH A HAUPTSTATIONSGERAET AND A NUMBER OF RELATING TO MONITORED AND devices to be controlled. |
| CN204667144U (en) * | 2015-04-22 | 2015-09-23 | 诸城东晓生物科技有限公司 | The full-automatic DCS control system of a kind of lysine production run |
| CN206819105U (en) * | 2017-04-12 | 2017-12-29 | 辽宁瑞丰专用车制造有限公司 | A kind of fracturing blender truck automatic control system based on live DP buses |
| US20190033832A1 (en) * | 2017-07-25 | 2019-01-31 | Inovatech Engineering Corp. | Usability enhancements for cnc tools |
| CN207780594U (en) * | 2018-02-06 | 2018-08-28 | 苏州中材建设有限公司 | Cement producing line industrial communication switching control system |
| CN209590634U (en) * | 2019-04-17 | 2019-11-05 | 中国工程物理研究院化工材料研究所 | A kind of pelletizing production line integrated control network system |
| CN111650910A (en) * | 2020-06-08 | 2020-09-11 | 佛山市三乐建材实业有限公司 | Calcium silicate board waste cement bag paper pulping DCS control system |
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| PB01 | Publication | ||
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Application publication date: 20210827 |
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| RJ01 | Rejection of invention patent application after publication |