CN106269198A - Vertical Mill intelligence control system based on DCS - Google Patents
Vertical Mill intelligence control system based on DCS Download PDFInfo
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- CN106269198A CN106269198A CN201610745967.1A CN201610745967A CN106269198A CN 106269198 A CN106269198 A CN 106269198A CN 201610745967 A CN201610745967 A CN 201610745967A CN 106269198 A CN106269198 A CN 106269198A
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- module
- vertical mill
- dcs
- control system
- intelligence control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
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- Food Science & Technology (AREA)
- Programmable Controllers (AREA)
Abstract
The invention discloses a kind of Vertical Mill intelligence control system based on DCS, including: data acquisition module, the operational factor of Real-time Collection vertical mill system；Data analysis module, receives the operational factor of the vertical mill system from data analysis module, and the operational factor of described vertical mill system is carried out analysis on configuration and logical operations, obtain data results；DCS module, receives data results, and generates control instruction according to data results；Control module, receives the control instruction from DCS module, and transfers described control instruction to control signal；Perform module, receive the control signal from control module, and perform corresponding operation according to described control signal.The present invention uses the operational factor of PLC Real-time Collection vertical mill system, and operational factor is carried out data analysis, utilizes DCS module to generate corresponding control instruction, thus is controlled vertical mill system.
Description
Technical field
The present invention relates to control technical field, particularly relate to a kind of Vertical Mill intelligence control system based on DCS.
Background technology
Vertical Mill is a kind of preferable large-scale milling equipment, is widely used in cement, electric power, metallurgy, chemical industry, nonmetallic ore
Etc. industry.Its collection is broken, be dried, grinding, classification are transported in one, and production efficiency is high, can be by block, graininess and powder raw material
Wear into required granular material.
The research and development of Vertical Mill are the highest with manufacturing requirements, and China's related research institutes once just proposed at cement row in the eighties
Industry widelys popularize the suggestion of Vertical Mill, and the most also has some producers to be proposed the Vertical Mill product of oneself.But in research and development at that time
Under level limitation, Vertical Mill product at this moment has inevitable technological deficiency, and therefore a lot of manufacture of cement producers are the most again
Move on to ball mill.
In recent years, along with being substantially improved of pulverizing machinery research and development technology, the Vertical Mill technology of external flour mill manufacturing enterprise
The most ripe, the product technology advantage of Vertical Mill highlights the most day by day.Under these circumstances, domestic flour mill manufacturing enterprise dawn
Heavy industry draws successful foreign experience, undergoes key technological transformations, is the most again proposed and has oneself Patents technology
Vertical Mill product, and gradually accepted by domestic cement, electric power, chemical industry, become industry grinding preferred unit.
DCS, full name: DistributedControlSystem, DCS are the abbreviations of scattered control system, domestic general habit
Used referred to as Distributed Control System.It is one by process control level and process monitoring level form many with communication network as tie
Level computer system, combines computer (Computer), communication (Communication), display (CRT) and controls
(Control) the 4C technology such as, its basic thought is that decentralised control, centralized operation, administration by different levels, flexible configuration, configuration are convenient.
But in existing vertical mill system, Vertical Mill still uses traditional Artificial Control mode, needs operator relatively
Many and control accuracy is the highest, and then affect the quality of product.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of Vertical Mill intelligence control system based on DCS,
Use the operational factor of PLC Real-time Collection vertical mill system, operational factor is carried out data analysis, utilize DCS module to generate corresponding
Control instruction, thus vertical mill system is controlled.
It is an object of the invention to be achieved through the following technical solutions: Vertical Mill intelligence control system based on DCS, bag
Include: data acquisition module, the operational factor of Real-time Collection vertical mill system；Data analysis module, receives from data analysis module
The operational factor of vertical mill system, and the operational factor of described vertical mill system is carried out analysis on configuration and logical operations, is counted
According to analysis result；DCS module, receives data results, and generates control instruction according to data results；Control module,
Receive the control instruction from DCS module, and transfer described control instruction to control signal；Perform module, receive from control
The control signal of module, and perform corresponding operation according to described control signal.
Described Vertical Mill intelligence control system also includes fault diagnosis module, receives the data analysis from data analysis module
As a result, and judge that the equipment in vertical mill system is the most abnormal according to described data results, and will determine that result is sent to DCS
Module.
Described Vertical Mill intelligence control system also includes display module, for the data results of display data analysis module
And the judged result of fault diagnosis module.
Described display module is for touching display screen.
Described DCS module includes that FBD module, described FBD module include that motor controls submodule and Valve controlling submodule.
The operational factor of described vertical mill system include the duty of all devices in vertical mill system, running temperature, pressure,
Electric current and vibration parameters.
Described data acquisition module is numeral and the analog module of PLC.
Described control module is numeral and the analog output module of PLC.
The invention has the beneficial effects as follows: in the present invention, data acquisition module is joined by gathering the real time execution of vertical mill system
Number, data analysis module carries out data analysis to parameter, and DCS module generates control instruction to adjust according to the result of data analysis
The running status of vertical mill system, thus it is controlled to realize the safe operation of vertical mill system, parameter intelligent regulation and constant product quality.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of one embodiment of the present of invention；
Fig. 2 is the pin schematic diagram of the embodiment that motor controls submodule in the present invention；
Fig. 3 is the pin schematic diagram of an embodiment of Valve controlling submodule in the present invention；
Fig. 4 is the schematic diagram of another embodiment of the present invention.
Detailed description of the invention
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
The following stated.
As it is shown in figure 1, Vertical Mill intelligence control system based on DCS, including data acquisition module, Real-time Collection Vertical Mill system
The operational factor of system；Data analysis module, receives the operational factor of the vertical mill system from data analysis module, and to described vertical
The operational factor of grinding system carries out analysis on configuration and logical operations, obtains data results；DCS module, receives data analysis
As a result, and according to data results control instruction is generated；Control module, receives the control instruction from DCS module, and by institute
State control instruction and transfer control signal to；Perform module, receive the control signal from control module, and according to described control signal
Perform corresponding operation.
Described data analysis module includes configuration computing module and configuration logic computing module.Configuration computing module is to Vertical Mill
Analog data in the operational factor of system carries out calculating or conversion process, the data obtained show for carrying out data or
Use for fault diagnosis；Switching value data in the operational factor of vertical mill system is carried out at judgement by configuration logic computing module
Reason, the result obtained shows for running status or exports control instruction.
It is dangerous that DCS module overcomes conventional instrument function singleness, man-machine interface difference and single computer control system
The shortcoming of high concentration, had both achieved in the concentration managing, operate and show three aspects, had had the time limit in function, load and danger
The dispersion of dangerous three aspects.
In DCS module, the generation of control instruction is based on the result of configuration logic computing module switch amount data.
Described DCS module includes that FBD module, the write method of FBD module are: according to device characteristics and the work of vertical mill system
Process flow writes corresponding FBD module.The basic module carried according to configuration computing module, such as: arithmetic module, comparison module,
Modular converter, calculator modules, logical operation module, mathematical function module, timer module etc., utilize LD trapezoid figure language to enter
Row programming configuration is the FBD module that the technological process of applicable vertical mill system, device characteristics and electrical control require.
Described FBD module includes that motor controls submodule and Valve controlling submodule.
Described motor controls the write method of submodule: control principle and code of safe practice according to motor are compiled
Write, as in figure 2 it is shown, each pin function is: STR: group starts, STP: group stops, MA: single control/group control, MO: start, MC: shut down,
R: equipment is ready for, A: equipment response, SD: speed, F: equipment fault, RSAL: equipment disappears police, ESTP: jerk, LK: process concatenation
Switch, SLK: process concatenation, STT: start chain, SRN: run chain, TM: the startup time, SDTM: low speed switch, C: drive,
AL: equipment alarm information, K/W/Q/: status information of equipment.By the setting of above-mentioned pin function, the signal of its correspondence is connected
To corresponding pin, processed by LD trapezoid figure language according to signal, output driving or signal alarm etc..
The write method of described Valve controlling submodule is: the most each pin function is: STR: group starts, STP:
Group stops, MA: single control/group control, MO1: rotate forward and start, MO2: reversion starts, MC: shut down, R: equipment is ready for, FA1: rotating forward should
Answer, FA2: reversion response, I1: rotate forward spacing, I1: invert spacing, RSAL: equipment disappears police, ESTP: jerk, LK: process concatenation is opened
Close, SLK1: rotate forward process concatenation, SLK2: rotate forward process concatenation, STT1: rotate forward startup chain, STT2: reversion starts chain,
TM1: rotate forward the spacing time, TM2: invert the spacing time, SDTM: low speed switch, C1: rotate forward and drive, C2: reversion drives, AL: set
Standby warning message, K/W/Q/I: status information of equipment.By the setting of above-mentioned pin function, it is right to be connected to by the signal of its correspondence
The pin answered, is processed by LD trapezoid figure language according to signal, output driving or signal alarm etc..
As shown in Figure 4, described Vertical Mill intelligence control system also includes fault diagnosis module, receives from data analysis module
Data results, and judge that the equipment in vertical mill system is whether abnormal according to described data results, and will determine that knot
Fruit is sent to DCS module.The DCS module data results according to data analysis module and the judged result of fault diagnosis module
Generate control instruction.The result of the data analysis carrying out fault diagnosis foundation is the calculating to analog data of the configuration computing module
Or conversion process result.When carrying out fault diagnosis, the result of data analysis is compared, when data are divided with the parameter value preset
When the result of analysis is consistent with the parameter value preset, the result that normal display data is analyzed, otherwise export fault alarm and by fault
Information transmission is to control system, and control system generates corresponding control instruction, and transmits this control instruction to performance element.
Preferably, described Vertical Mill intelligence control system also includes display module, for the data of display data analysis module
Analysis result and the judged result of fault diagnosis module, facilitate monitoring personnel to understand the operational factor of vertical mill system in real time, with
And send corresponding control command.In this example it is shown that module uses touches display screen, additionally, display module can also be adopted
Use other display screens.
The operational factor of described vertical mill system include the duty of all devices in vertical mill system, running temperature, pressure,
Electric current and vibration parameters；The operational factor of described vertical mill system is not limited to above-mentioned several parameter, can be in vertical mill system
Any one or more parameter, thus realize overall monitor to vertical mill system running status, to realize to vertical mill system more
Comprehensively, more precise control, finally realize the safe and stable operation of vertical mill system, product quality the most controlled.
Preferably, described data acquisition module is numeral and the analog module of PLC；Described control module is the numeral of PLC
And analog output module.Although data acquisition module uses numeral and the analog module of PLC in the present embodiment, control module uses
The numeral of PLC and analog output module, but data acquisition module and control module are not limited to disclosed in the present embodiment
The numeral of PLC and analog module, it is also possible to be that other can complete the device of corresponding function, module.
The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and can be at this
In the described contemplated scope of literary composition, it is modified by above-mentioned teaching or the technology of association area or knowledge.And those skilled in the art are entered
The change of row and change, the most all should be at the protection domains of claims of the present invention without departing from the spirit and scope of the present invention
In.
Claims (8)
1. Vertical Mill intelligence control system based on DCS, it is characterised in that including:
Data acquisition module, the operational factor of Real-time Collection vertical mill system；
Data analysis module, receives the operational factor of the vertical mill system from data analysis module, and to described vertical mill system
Operational factor carries out analysis on configuration and logical operations, obtains data results；
DCS module, receives data results, and generates control instruction according to data results；
Control module, receives the control instruction from DCS module, and transfers described control instruction to control signal；
Perform module, receive the control signal from control module, and perform corresponding operation according to described control signal.
Vertical Mill intelligence control system based on DCS the most according to claim 1, it is characterised in that described Vertical Mill intelligence control
System processed also includes fault diagnosis module, receives the data results from data analysis module, and divides according to described data
Analysis result judges that the equipment in vertical mill system is the most abnormal, and will determine that result is sent to DCS module.
Vertical Mill intelligence control system based on DCS the most according to claim 1, it is characterised in that described Vertical Mill intelligence control
System processed also includes display module, for data results and the judgement of fault diagnosis module of display data analysis module
Result.
Vertical Mill intelligence control system based on DCS the most according to claim 3, it is characterised in that described display module is
Touch display screen.
Vertical Mill intelligence control system based on DCS the most according to claim 1, it is characterised in that described DCS module includes
FBD module, described FBD module includes that motor controls submodule and Valve controlling submodule.
Vertical Mill intelligence control system based on DCS the most according to claim 1, it is characterised in that described vertical mill system
Operational factor includes the duty of all devices, running temperature, pressure, electric current and vibration parameters in vertical mill system.
Vertical Mill intelligence control system based on DCS the most according to claim 1, it is characterised in that described data acquisition module
Block is numeral and the analog module of PLC.
Vertical Mill intelligence control system based on DCS the most according to claim 1, it is characterised in that described control module is
The numeral of PLC and analog output module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745967.1A CN106269198A (en) | 2016-08-29 | 2016-08-29 | Vertical Mill intelligence control system based on DCS |
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| CN201610745967.1A CN106269198A (en) | 2016-08-29 | 2016-08-29 | Vertical Mill intelligence control system based on DCS |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443082A (en) * | 2017-09-06 | 2017-12-08 | 陕西柴油机重工有限公司 | Diesel engine cylinder lid for ship automatic processing system and technique based on mixes line production pattern |
| CN109127105A (en) * | 2018-07-24 | 2019-01-04 | 四川川润液压润滑设备有限公司 | A kind of Vertical Mill pressurized hydraulic system intelligent control method |
| CN112676024A (en) * | 2020-12-28 | 2021-04-20 | 中国水利水电第九工程局有限公司 | Intelligent control system for processing of sand and stone fine aggregate |
| CN114522793A (en) * | 2021-12-31 | 2022-05-24 | 浙江艾领创矿业科技有限公司 | Beneficiation fine grinding control method and beneficiation fine grinding control system thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003103841A1 (en) * | 2002-06-09 | 2003-12-18 | Metso Minerals (Matamata) Limited | Control system |
| US20060060684A1 (en) * | 2004-08-13 | 2006-03-23 | Invensys Systems, Inc. | Methods and systems for cement finishing mill control |
| CN102151605A (en) * | 2011-03-17 | 2011-08-17 | 浙江大学 | Advanced control method and system for vertical mill based on model identification and predictive control |
| CN204583431U (en) * | 2015-03-13 | 2015-08-26 | 浙江拓翔建材有限公司 | A kind of slag milling control system |
-
2016
- 2016-08-29 CN CN201610745967.1A patent/CN106269198A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003103841A1 (en) * | 2002-06-09 | 2003-12-18 | Metso Minerals (Matamata) Limited | Control system |
| US20060060684A1 (en) * | 2004-08-13 | 2006-03-23 | Invensys Systems, Inc. | Methods and systems for cement finishing mill control |
| CN102151605A (en) * | 2011-03-17 | 2011-08-17 | 浙江大学 | Advanced control method and system for vertical mill based on model identification and predictive control |
| CN204583431U (en) * | 2015-03-13 | 2015-08-26 | 浙江拓翔建材有限公司 | A kind of slag milling control system |
Non-Patent Citations (2)
| Title |
|---|
| 刘钊: "矿渣粉磨智能控制系统的应用研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
| 李林: "磨石粉生产线控制系统的设计", 《中国优秀博硕士学位论文全文数据库（硕士） 信息科技辑》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443082A (en) * | 2017-09-06 | 2017-12-08 | 陕西柴油机重工有限公司 | Diesel engine cylinder lid for ship automatic processing system and technique based on mixes line production pattern |
| CN109127105A (en) * | 2018-07-24 | 2019-01-04 | 四川川润液压润滑设备有限公司 | A kind of Vertical Mill pressurized hydraulic system intelligent control method |
| CN109127105B (en) * | 2018-07-24 | 2021-02-26 | 四川川润液压润滑设备有限公司 | Intelligent control method for vertical mill pressurizing hydraulic system |
| CN112676024A (en) * | 2020-12-28 | 2021-04-20 | 中国水利水电第九工程局有限公司 | Intelligent control system for processing of sand and stone fine aggregate |
| CN114522793A (en) * | 2021-12-31 | 2022-05-24 | 浙江艾领创矿业科技有限公司 | Beneficiation fine grinding control method and beneficiation fine grinding control system thereof |
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Application publication date: 20170104 |