CN110850754A - Control method of industrial energy-saving emission-reducing control device - Google Patents
Control method of industrial energy-saving emission-reducing control device Download PDFInfo
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- CN110850754A CN110850754A CN201910815988.XA CN201910815988A CN110850754A CN 110850754 A CN110850754 A CN 110850754A CN 201910815988 A CN201910815988 A CN 201910815988A CN 110850754 A CN110850754 A CN 110850754A
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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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
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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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The invention discloses a control method of an industrial energy-saving emission-reducing control device, which comprises the following specific steps: firstly, establishing a standardized advanced control system implementation scheme and steps; applying advanced control devices to energy conservation and emission reduction in corresponding industrial equipment; the data acquisition device is used for acquiring specific data of the advanced control device applied to the industrial equipment; according to more advanced controlling means to carry out whole journey detection to the flow of industrial equipment production, find wherein produce the reason that discharges greatly to propose the solution to advanced control technology and improve, beneficial effect: according to the method, under the condition that the working principle of factory equipment is not changed, all the equipment is subjected to dispersion processing, dispersion control, dispersion data comparison and comprehensive processing, so that the industrial energy-saving and emission-reduction efficiency is greatly increased, the dispersion detection is realized, the problems are found in time, the treatment is carried out in time, and the efficiency is increased.
Description
Technical Field
The invention relates to the technical field of industrial energy conservation and emission reduction control, in particular to a control method of an industrial energy conservation and emission reduction control device.
Background
Energy shortage and environmental deterioration become the biggest problems facing the world, and food industry processes usually have the problems of various constraints, multivariable, strong coupling, nonlinearity, large time lag, uncertainty, multiple control targets and the like, so that great difficulty is brought to the realization of advanced control technology. The industrial production in China still generally has the problems of high energy consumption, high consumption and high pollution, and the energy consumption of unit products in high energy-consuming industries such as steel, nonferrous metal, electric power, chemical industry and the like is higher than the advanced level of the world by more than 40 percent.
While the traditional automation is less concerned about the problems of energy conservation and environmental protection, along with the development of society and economy, concepts related to energy conservation and environmental protection, such as green power plants, green buildings, green chemical industry and the like, are provided, and new constraints of energy conservation, raw material consumption reduction, green environmental protection and the like provide higher requirements for the automation technology. The current energy conservation is not simply energy conservation and energy consumption reduction, but is to improve the utilization efficiency of energy by using advanced scientific technology, advanced management concept and the like.
The invention relates to an industrial energy-saving emission-reducing control device, which is generated under the large background of green sustainable development of energy conservation and emission reduction.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a control method of an industrial energy-saving emission-reducing control device, which aims to overcome the technical problems in the prior related art.
The technical scheme of the invention is realized as follows:
the utility model provides an industrial energy saving and emission reduction controlling means, includes fixed quick-witted case, be equipped with control panel on the fixed quick-witted case, the last liquid crystal display that is equipped with of control panel, one side of liquid crystal display is equipped with control button, the liquid crystal display below is equipped with operating keyboard.
The control panel is internally provided with a terminal control module, the terminal control module is connected with a plurality of upper end control modules, and each upper end control module is connected with corresponding subordinate factory equipment through network control.
A control method of an industrial energy-saving emission-reducing control device comprises the following specific steps:
firstly, establishing a standardized implementation scheme and steps of an advanced control system, and meanwhile, establishing a fault maintenance system matched with the implementation scheme and steps;
establishing an advanced control system platform, designing an advanced control device, and optimizing operation parameters according to corresponding equipment to enable the advanced control device to be matched with each piece of equipment;
applying an advanced control device to energy conservation and emission reduction in corresponding industrial equipment, so that the energy conservation and emission reduction equipment in each industrial equipment is connected with the corresponding upper end control module;
the data acquisition device is used for acquiring specific data applied by the advanced control device in the industrial equipment, and the acquired data is subjected to centralized analysis, so that the data can be well matched with the existing industrial equipment without failure;
when a fault occurs, the pre-established fault maintenance system is utilized to perform emergency stop on the energy-saving emission-reducing control device in time, the fault maintenance system is utilized to diagnose the cause of the fault, and an advanced control system in the energy-saving emission-reducing control device is improved;
according to a more advanced control device, the whole process of industrial equipment production is detected, the reason for generating large discharge is found, and a solution is provided for an advanced control technology to improve, so that the discharge amount is reduced;
and carrying out data comparison analysis on the discharge amount of the industrial equipment before and after the advanced control device is installed, and further improving the advanced control device.
In a further embodiment, the two sides of the outer wall of the fixed case are both provided with radiating mesh holes, a supporting foot pad is arranged below the fixed case, the radiating mesh holes are used for ventilating the fixed case, the radiating performance of the fixed case is guaranteed, and meanwhile the supporting foot pad is used for enabling the fixed case to be far away from the ground so that the fixed case cannot be influenced by ground moisture.
In a further embodiment, the fault maintenance system in step (1) includes a system fault diagnosis module and an equipment fault diagnosis module, both the system fault diagnosis module and the equipment fault diagnosis module are connected with an emergency stop system, and the system fault diagnosis module and the equipment fault diagnosis module are further connected with a fault alarm module, so that various faults occurring in real time can be detected, and meanwhile, emergency stop and alarm are realized when faults occur.
In a further embodiment, the data acquisition device in step (4) includes a data acquisition unit, and the data acquisition unit is respectively connected with a data comparator and a data compression processor, and can perform data acquisition, data comparison and compression processing on the running equipment.
In a further embodiment, the terminal control module comprises a central processing unit and a cloud computing module, wherein a security protection chip and an encryption centralized storage device are arranged in the central processing unit, and information which is processed, analyzed and collected by the upper end control module is centralized, encrypted and stored, and protected.
In a further embodiment, a logic controller is arranged in the control device in the step (3), the logic controller includes an internal logic operator, and the internal logic operator is connected with the data acquisition unit, so that the real-time consumption of the equipment on resources can be calculated, and the next processing is facilitated.
In a further embodiment, the fixed case is provided with a plurality of alarm devices, the alarm devices are electrically connected with the fault alarm module, and can give an alarm in time and process the alarm in time when any one device has a problem.
The invention provides a control method of an industrial energy-saving emission-reducing control device, which has the following beneficial effects:
when the energy-saving and emission-reducing integrated control system is used, the terminal control modules in the control panel are connected with the upper end control modules, each upper end control module is connected with corresponding lower-level factory equipment through network control, and all the energy-saving and emission-reducing equipment in a factory are controlled in a centralized mode and controlled in the same mode.
The method comprises the steps of establishing a standardized implementation scheme and steps of an advanced control system in a unified manner, reasonably optimizing parameters of different equipment to enable the equipment to be matched with each equipment, establishing a fault overhaul system for overhaul, applying an advanced control device to energy conservation and emission reduction of corresponding industrial equipment, configuring a corresponding upper end control module for one-to-one real-time control and real-time detection, performing data acquisition and data analysis on each environment-friendly equipment by using a data acquisition device, performing comprehensive comparative analysis in a central processing unit, finding out the reason of large emission existing in the production flow, improving the advanced control technology by providing a solution, reducing the emission, finally performing large data comparative analysis, further improving the advanced control device, and configuring a corresponding fault detection system for each energy conservation and emission reduction equipment, the method can be used for emergency stop and fault reason diagnosis, and can be used for improving an advanced control system in the energy-saving emission-reduction control device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an industrial energy-saving emission-reducing control device according to an embodiment of the invention;
FIG. 2 is a flowchart of a control method of an industrial energy saving and emission reduction control device according to an embodiment of the invention;
FIG. 3 is a schematic structural diagram of a middle control panel of an industrial energy saving and emission reduction control device according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a troubleshooting system in a control method of an industrial energy-saving emission-reducing control device according to an embodiment of the invention;
FIG. 5 is a schematic structural diagram of a data acquisition device in a control method of an industrial energy saving and emission reduction control device according to an embodiment of the invention;
fig. 6 is a schematic structural diagram of a terminal control module in a control method of an industrial energy saving and emission reduction control device according to an embodiment of the invention;
fig. 7 is a schematic structural diagram of a control device in a control method of an industrial energy saving and emission reduction control device according to an embodiment of the invention.
In the figure:
1. fixing the case; 2. a control panel; 3. a liquid crystal display screen; 4. a control button; 5. operating a keyboard; 6. a terminal control module; 7. an upper end control module; 8. a lower level factory device; 9. radiating meshes; 10. supporting the foot pad; 11. a system fault diagnosis module; 12. an equipment fault diagnosis module; 13. an emergency stop system; 14. a data acquisition unit; 15. a data comparator; 16. a data compression processor; 17. a central processing unit; 18. a security protection chip; 19. encrypting the centralized storage; 20. a cloud computing module; 21. a logic controller; 22. an internal logic operator; 23. an alarm; 24. and a fault alarm module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
The invention is further described with reference to the following drawings and detailed description:
the first embodiment is as follows:
referring to fig. 1-2, the industrial energy saving and emission reduction control device according to the embodiment of the invention includes a fixed case 1, a control panel 2 is arranged on the fixed case 1, a liquid crystal display 3 is arranged on the control panel 2, a control button 4 is arranged on one side of the liquid crystal display 3, and an operation keyboard 5 is arranged below the liquid crystal display 3.
The control panel 2 comprises a terminal control module 6, the terminal control module 6 is connected with a plurality of upper end control modules 7, and each upper end control module 7 is connected with corresponding subordinate factory equipment 8 through network control.
A control method of an industrial energy-saving emission-reducing control device comprises the following specific steps:
s101, firstly establishing a standardized advanced control system implementation scheme and steps, optimizing operation parameters according to corresponding equipment to match the equipment with the equipment, and meanwhile establishing a fault maintenance system matched with the equipment;
s103, establishing an advanced control system platform and designing an advanced control device;
s105, applying an advanced control device to energy conservation and emission reduction in corresponding industrial equipment, and enabling the energy conservation and emission reduction equipment in each industrial equipment to be connected with the corresponding upper end control module;
s107, the data acquisition device is used for acquiring specific data of the advanced control device applied to the industrial equipment, and the acquired data is subjected to centralized analysis, so that the data can be well matched with the existing industrial equipment without failure;
s109, when a fault occurs, the energy-saving emission-reducing control device is immediately stopped by using a pre-established fault maintenance system, the fault maintenance system is used for diagnosing the reason of the fault, and an advanced control system in the energy-saving emission-reducing control device is improved;
s111, carrying out whole-course detection on the process of industrial equipment production according to a more advanced control device, finding out the reason for generating large discharge, and improving the advanced control technology by providing a solution, so as to reduce the discharge;
s113, carrying out data comparison analysis on the emission of the industrial equipment before and after the advanced control device is installed, and further improving the advanced control device.
Example two:
as shown in fig. 1, for a fixed case 1, two sides of the outer wall of the fixed case 1 are both provided with heat dissipation mesh holes 9, a support foot pad 10 is arranged below the fixed case 1, the fixed case 1 is ventilated by using the heat dissipation mesh holes 9 to ensure the heat dissipation performance of the fixed case, and meanwhile, the fixed case 1 is far away from the ground by using the support foot pad 10 so as not to be affected by the moisture on the ground;
example three:
as shown in fig. 4, for the troubleshooting system, the troubleshooting system in step (1) includes a system fault diagnosis module 11 and an equipment fault diagnosis module 12, both the system fault diagnosis module 11 and the equipment fault diagnosis module 12 are connected to an emergency stop system 13, the system fault diagnosis module 11 and the equipment fault diagnosis module 12 are further connected to a fault alarm module 24, and the system fault diagnosis module 11 and the equipment fault diagnosis module 12 can separately detect a system fault and an equipment fault respectively, so as to find out a root of the fault more quickly, detect various faults occurring in implementation more quickly, and simultaneously, implement emergency stop and alarm when the fault occurs, by using the fault alarm module 24;
example four:
as shown in fig. 5, for the data acquisition unit 14, the data acquisition device in the step (4) includes the data acquisition unit 14, the data acquisition unit 14 is respectively connected to a data comparator 15 and a data compression processor 16, the data comparator 15 is used to compare the acquired data, so as to find out the defects therein, and optimize the acquired data by using the data compression processor 16; and compressing the data for the next data comparison, and circulating the data.
Example five:
as shown in fig. 6, for the terminal control module 6, the terminal control module 6 includes a central processing unit 17 and a cloud computing module 20, a security protection chip 18 and an encryption centralized storage 19 are disposed in the central processing unit 17, the central processing unit 17 performs centralized processing on the acquired data, performs big data analysis and comparison, and performs centralized and dual encryption storage on the information that has been processed, analyzed and collected by the upper end control module 7 by using the security protection chip 18 and the encryption centralized storage 19 to protect the information;
example six:
as shown in fig. 7, for the control device, a logic controller 21 is arranged in the control device in the step (3), the logic controller 21 includes an internal logic operator 22, the internal logic operator 22 is connected to the data collector 14, and the internal logic operator 22 is connected to the data collector 14 to operate the real-time consumption of resources during the production of the equipment, so as to facilitate the next processing;
example seven:
as shown in fig. 1, for the fixed case 1, the fixed case 1 is provided with a plurality of alarm devices 23, the alarm devices 23 are electrically connected with the fault alarm modules 24, and the corresponding fault alarm modules 24 are connected with the corresponding alarm devices 23, so that faults of each device can be effectively and timely found, and timely alarm and timely processing can be performed;
for the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, a terminal control module 6 in the control panel 2 is connected with a plurality of upper end control modules 7, and each upper end control module 7 is connected with corresponding lower-level factory equipment 8 through network control, so that each energy-saving and emission-reducing device in a factory is controlled in a centralized manner and controlled in the same way.
The method comprises the steps of establishing a standardized implementation scheme and steps of an advanced control system in a unified manner, reasonably optimizing parameters of different equipment to enable the equipment to be matched with each equipment, establishing a fault overhaul system for overhaul, applying an advanced control device to energy conservation and emission reduction in corresponding industrial equipment, configuring a corresponding upper end control module 7 for one-to-one real-time control and real-time detection, performing data acquisition and data analysis on each environment-friendly equipment by using a data acquisition unit 14, performing comprehensive comparative analysis in a central processing unit 17, finding out the reason of large emission in the production flow, improving the advanced control technology by providing a solution, reducing the emission, finally performing large data comparative analysis, further improving the advanced control device, and configuring a corresponding fault detection system for each energy conservation and emission reduction equipment, the method is divided into a system fault diagnosis module 11 and an equipment fault diagnosis module 12, can be used for emergency stop and diagnosis of fault reasons, and improves an advanced control system in the energy-saving emission-reduction control device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The industrial energy-saving emission-reducing control device is characterized by comprising a fixed case (1), wherein a control panel (2) is arranged on the fixed case (1), a liquid crystal display (3) is arranged on the control panel (2), a control button (4) is arranged on one side of the liquid crystal display (3), and an operation keyboard (5) is arranged below the liquid crystal display (3);
the control panel (2) comprises a terminal control module (6), the terminal control module (6) is connected with a plurality of upper end control modules (7), and each upper end control module (7) is connected with corresponding lower-level factory equipment (8) through network control;
a control method of an industrial energy-saving emission-reducing control device comprises the following steps:
(1) firstly, establishing a standardized implementation scheme and steps of an advanced control system, optimizing operation parameters according to corresponding equipment to match the equipment with each piece of equipment, and meanwhile, establishing a fault maintenance system matched with the equipment;
(2) establishing an advanced control system platform and designing an advanced control device;
(3) applying an advanced control device to energy conservation and emission reduction in corresponding industrial equipment, so that the energy conservation and emission reduction equipment in each industrial equipment is connected with the corresponding upper end control module;
(4) the data acquisition device is used for acquiring specific data applied by the advanced control device in the industrial equipment, and the acquired data is subjected to centralized analysis, so that the data can be well matched with the existing industrial equipment without failure;
(5) when a fault occurs, the pre-established fault maintenance system is utilized to perform emergency stop on the energy-saving emission-reducing control device in time, the fault maintenance system is utilized to diagnose the cause of the fault, and an advanced control system in the energy-saving emission-reducing control device is improved;
(6) according to a more advanced control device, the whole process of industrial equipment production is detected, the reason for generating large discharge is found, and a solution is provided for an advanced control technology to improve, so that the discharge amount is reduced;
(7) and carrying out data comparison analysis on the discharge amount of the industrial equipment before and after the advanced control device is installed, and further improving the advanced control device.
2. The industrial energy conservation and emission reduction control device according to claim 1, wherein heat dissipation mesh holes (9) are formed in both sides of the outer wall of the fixed case (1), and a support foot pad (10) is arranged below the fixed case (1).
3. The control method of the industrial energy-saving emission-reducing control device according to claim 1, wherein the fault repairing system in the step (1) comprises a system fault diagnosis module (11) and an equipment fault diagnosis module (12), the system fault diagnosis module (11) and the equipment fault diagnosis module (12) are both connected with an emergency stop system (13), and the system fault diagnosis module (11) and the equipment fault diagnosis module (12) are also connected with a fault alarm module (24).
4. The control method of the industrial energy saving and emission reduction control device according to claim 1, wherein the data acquisition device in the step (4) comprises a data acquisition unit (14), and the data acquisition unit (14) is respectively connected with a data comparator (15) and a data compression processor (16).
5. The industrial energy conservation and emission reduction control device according to claim 1, wherein the terminal control module (6) comprises a central processing unit (17) and a cloud computing module (20), and a security protection chip (18) and an encryption centralized storage (19) are arranged in the central processing unit (17).
6. The control method of the industrial energy conservation and emission reduction control device according to claims 1 and 4, characterized in that a logic controller (21) is arranged in the control device in the step (3), the logic controller (21) comprises an internal logic arithmetic unit (22), and the internal logic arithmetic unit (22) is connected with the data collector (14).
7. The industrial energy conservation and emission reduction control device according to claims 1 and 3, wherein the fixed case (1) is provided with a plurality of alarm devices (23), and the alarm devices (23) are electrically connected with the fault alarm module (24).
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Application publication date: 20200228 |