CN106345598A - Intelligent control system of vertical mill - Google Patents
Intelligent control system of vertical mill Download PDFInfo
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- CN106345598A CN106345598A CN201610745125.6A CN201610745125A CN106345598A CN 106345598 A CN106345598 A CN 106345598A CN 201610745125 A CN201610745125 A CN 201610745125A CN 106345598 A CN106345598 A CN 106345598A
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- module
- vertical mill
- control system
- 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 an intelligent control system of a vertical mill. The intelligent control system of the vertical mill comprises a data acquisition module, a data analyzing module, a command generating module, a control module and an executing module, wherein the data acquisition module acquires running parameters of a vertical mill system in real time; the data analyzing module receives the running parameters of the vertical mill system from the data analyzing module and is used for carrying out configuration analysis and logical operation on the running parameters of the vertical mill system to obtain a data analyzing result; the command generating module receives the data analyzing result and generates a control command according to the data analyzing result; the control module receives the control command from the command generating module and converts the control command into a control signal; and the executing module receives the control signal from the control module, and executes corresponding operation according to the control signal. The intelligent control system of the vertical mill can acquire the running parameters of the vertical mill system in real time, analyze the data of the running parameters and generate the corresponding control commands, so that the vertical mill system can be controlled intelligently.
Description
Technical field
The present invention relates to control technology field, more particularly to a kind of Vertical Mill intelligence control system.
Background technology
Vertical Mill is one kind preferably large-scale milling equipment, is widely used in cement, electric power, metallurgy, chemical industry, nonmetallic ore
Etc. industry.It collects broken, dryings, grinding, classification are transported in one, and production efficiency is high, can be by bulk, graininess and powder raw material
Wear into required granular material.
The research and development of Vertical Mill are very high with manufacturing requirementss, and China's related research institutes once just proposed in cement row in the eighties
Industry widelys popularize the suggestion of Vertical Mill, and also has some producers to be proposed the Vertical Mill product of oneself at that time.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 again again finally
Move on to ball mill.
In recent years, being substantially improved with pulverizing machinery research and development technology, the Vertical Mill technology of external flour mill manufacturing enterprise
Ripe day by day, the product technology advantage of Vertical Mill also increasingly highlights.Under these circumstances, domestic flour mill manufacturing enterprise dawn
Heavy industry draws successful foreign experience, undergoes key technological transformations, is also in succession 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.
But in existing vertical mill system, Vertical Mill still adopts traditional artificial control mode, needs operator relatively
Many and control accuracy is not high, and then affect the quality of product.
Content of the invention
It is an object of the invention to overcoming the deficiencies in the prior art, provide a kind of Vertical Mill intelligence control system, Real-time Collection
The operational factor of vertical mill system, carries out data analysiss to operational factor, generates corresponding control instruction, thus realizing vertical mill system
Based Intelligent Control.
The purpose of the present invention is achieved through the following technical solutions: a kind of Vertical Mill intelligence control system, comprising: data
Acquisition module, the operational factor of Real-time Collection vertical mill system；Data analysis module, receives the Vertical Mill system from data analysis module
The operational factor of system, and analysis on configuration and logical operationss are carried out to the operational factor of described vertical mill system, obtain data analysiss knot
Really；Directive generation module, receiving data analysis result, and generate control instruction according to data results；Control module, receives
From the control instruction of directive generation module, and described control instruction is switched to control signal；Performing module, receives from control
The control signal of module, and according to the corresponding operation of described control signal execution.
Preferably, described Vertical Mill intelligence control system also includes fault diagnosis module, receives from data analysis module
Data results, and judge according to described data results whether the equipment in vertical mill system is abnormal, and will determine that result
It is sent to directive generation module.
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.
Preferably, described display module is touch display screen.
The operational factor of described vertical mill system include the working condition of all devices in vertical mill system, running temperature, pressure,
Electric current and vibration parameters.
Preferably, described directive generation module is dcs system.
Preferably, described data acquisition module is numeral and the analog module of plc.
Preferably, 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 passes through to gather the real time execution ginseng of vertical mill system
Number, data analysis module carries out data analysiss to parameter, and directive generation module generates control instruction according to the result of data analysiss
To adjust the running status of vertical mill system, thus realizing the safe operation of vertical mill system, parameter intelligent adjusts and product quality is steady
Fixed controlled.
Brief description
Fig. 1 is the schematic diagram of one embodiment of the present of invention；
Fig. 2 is the pin schematic diagram of an embodiment of motor control 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.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described in further detail, but protection scope of the present invention is not limited to
Described below.
As shown in figure 1, a kind of Vertical Mill intelligence control system, comprising: data acquisition module, the fortune of Real-time Collection vertical mill system
Line parameter；Data analysis module, receives the operational factor of the vertical mill system from data analysis module, and to described vertical mill system
Operational factor carry out analysis on configuration and logical operationss, obtain data results；Directive generation module, receiving data analysis knot
Really, and according to data results generate control instruction；Control module, receives the control instruction from directive generation module, and
Described control instruction is switched to control signal；Performing module, receives the control signal from control module, and according to described control
Signal execution is corresponding to be operated.
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 is calculated or conversion process, the data obtaining be used for carrying out data display or
Use for fault diagnosis；Configuration logic computing module is carried out at judgement to the switching value data in the operational factor of vertical mill system
Reason, the result obtaining shows for running status or output control instruction.
In directive generation module, the generation of control instruction is the process according to configuration logic computing module switch amount data
Result.
Described directive generation module is dcs system, overcomes conventional instrument single function, man-machine interface difference and separate unit meter
The shortcoming of calculation machine control system danger high concentration, had both achieved the concentration in management, operation and display three aspects, had had the time limit
Dispersion in function, load and dangerous three aspects.
Described directive generation module includes fbd module, and the write method of fbd module is: special according to the equipment of vertical mill system
Corresponding fbd module is write in property and technological process.The basic module being carried according to configuration computing module, such as: arithmetic module, compare
Module, modular converter, calculator modules, logical operation module, mathematical function module, timer module etc., using ld ladder diagram
It is in be suitable for the fbd module that technological process, device characteristics and the electrical control of vertical mill system require that language is programmed configuration.
Described fbd module includes motor control submodule and Valve controlling submodule.
The write method of described motor control submodule is: the control principle according to motor and code of safe practice are compiled
Write, as shown in Fig. 2 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: chain, the srn of startup: operation chain, tm: starting 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, its corresponding signal 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: each pin function is as shown in Figure 3: 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: reversion spacing, rsal: equipment disappears police, estp: jerk, lk: process concatenation is opened
Close, slk1: rotating forward process concatenation, slk2: rotate forward process concatenation, stt1: rotate forward and start chain, stt2: reversion startup is chain,
Tm1: rotate forward the spacing time, tm2: invert spacing time, sdtm: low speed switch, c1: be driven forward, c2: be driven reverse, al: set
Standby warning message, k/w/q/i: status information of equipment.By the setting of above-mentioned pin function, its corresponding signal is connected to right
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, receive and be derived from data analysis module
Data results, and judge whether equipment in vertical mill system abnormal according to described data results, and will determine that knot
Fruit is sent to directive generation module.The result carrying out the data analysiss of fault diagnosis foundation is configuration computing module to analog quantity number
According to calculating or conversion process result.Carry out during fault diagnosis being compared the result of data analysiss with default parameter value,
When the result of data analysiss is consistent with default parameter value, the result of normal display data analysis, otherwise export fault alarm
And by transmitting fault information to control system, control system generates corresponding control instruction, and this control instruction is transmitted to execution
Unit.
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 adopts touch display screen, additionally, display module can also be adopted
Use other display screens.
The operational factor of described vertical mill system include the working condition 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 realizing 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 reliability 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 adopts numeral and the analog module of plc in the present embodiment, control module adopts
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, can also be that other can complete the device of corresponding function, module.
The above be only the preferred embodiment of the present invention it should be understood that the present invention be not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and environment, and can be at this
In the described contemplated scope of literary composition, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
The change of row and change, then all should be in the protection domains of claims of the present invention without departing from the spirit and scope of the present invention
Interior.
Claims (8)
1. a kind of Vertical Mill intelligence control system is it is characterised in that include:
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 operationss, obtains data results；
Directive generation module, receiving data analysis result, and generate control instruction according to data results；
Control module, receives the control instruction from directive generation module, and described control instruction is switched to control signal；
Performing module, receives the control signal from control module, and according to the corresponding operation of described control signal execution.
2. a kind of Vertical Mill intelligence control system according to claim 1 is it is characterised in that described Vertical Mill intelligence control system
Also include fault diagnosis module, receive the data results from data analysis module, and according to described data results
Judge whether the equipment in vertical mill system is abnormal, and will determine that result is sent to directive generation module.
3. a kind of Vertical Mill intelligence control system according to claim 1 is it is characterised in that described Vertical Mill intelligence control system
Also include display module, the data results for display data analysis module and the judged result of fault diagnosis module.
4. a kind of Vertical Mill intelligence control system according to claim 3 is it is characterised in that described display module is to touch to show
Display screen.
5. a kind of Vertical Mill intelligence control system according to claim 1 is it is characterised in that the operation of described vertical mill system is joined
Number includes the working condition of all devices, running temperature, pressure, electric current and vibration parameters in vertical mill system.
6. a kind of Vertical Mill intelligence control system according to claim 1 is it is characterised in that described directive generation module is
Dcs system.
7. a kind of Vertical Mill intelligence control system according to claim 1 is it is characterised in that described data acquisition module is
The numeral of plc and analog module.
8. a kind of Vertical Mill intelligence control system according to claim 1 is it is characterised in that described control module is plc's
Numeral and analog output module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745125.6A CN106345598A (en) | 2016-08-29 | 2016-08-29 | Intelligent control system of vertical mill |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745125.6A CN106345598A (en) | 2016-08-29 | 2016-08-29 | Intelligent control system of vertical mill |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925415A (en) * | 2017-05-19 | 2017-07-07 | 佛山市爱摩生科技有限公司 | A kind of ceramic raw material energy-saving control method and system |
| CN108906306A (en) * | 2018-07-02 | 2018-11-30 | 山东世联环保科技开发有限公司 | Cement slurry Vertical Mill variation-tracking control method |
| 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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| 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 |
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2016
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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 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925415A (en) * | 2017-05-19 | 2017-07-07 | 佛山市爱摩生科技有限公司 | A kind of ceramic raw material energy-saving control method and system |
| CN108906306A (en) * | 2018-07-02 | 2018-11-30 | 山东世联环保科技开发有限公司 | Cement slurry Vertical Mill variation-tracking control method |
| 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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