CN112598339A - Coal digital detection and inspection system - Google Patents
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Abstract
The invention discloses a coal digital detection and inspection system, which comprises a service management system, a control device and a service execution system, wherein the service management system comprises a control device and a service execution system; the service management system comprises service management equipment; the business execution system comprises a plurality of task operation devices related to the acquisition of the coal samples; the business management equipment is used for receiving sampling, sample preparation, assay, sample transmission and storing and checking tasks, transmitting the tasks to the control equipment, and analyzing monitoring data which is returned by the control equipment and is related to the tasks to obtain an analysis result; the control equipment controls the task operation equipment to execute the tasks, monitors the working state of the task operation equipment in real time in the execution process of each task, collects monitoring data related to the tasks and transmits the collected monitoring data to the service management equipment; and the task operating equipment is used for executing the tasks issued by the control equipment. The invention can improve the intelligent degree of coal detection.
Description
Technical Field
The invention relates to the technical field of coal quality detection, in particular to a coal digital detection and inspection system.
Background
Coal quality detection is a key measure for improving coal quality, effectively controlling cost and reducing environmental pollution in the industries of coal mines, electric power, steel, chemical industry and the like, and generally comprises three major links of sampling, sample preparation and chemical examination, wherein when any link goes wrong, the final detection result is influenced, and quality disputes are caused. However, coal quality detection in China is mainly manual or semi-automatic mechanical, and is lack of effective combination with an intelligent control technology, so that the problems of extensive field management, high labor intensity, multiple human intervention factors, difficulty in data information fusion and the like exist in the detection process, information islands in links of coal sample collection, preparation, transportation, storage, assay and the like exist in a large quantity, a feasible coal quality detection integrated information platform is lacked, and unified control is difficult to realize.
The unattended intelligent sampling, sample preparation and assay system can obviously reduce the operation difficulty of coal quality operation, liberates quality inspection workers from heavy basic work, has the characteristics of real time, high efficiency and the like, and becomes an important direction for the development of the field of coal quality detection. However, due to the fact that the customization requirements of customers in the field of coal quality detection are high, quality detection processes and projects need to be changed at any time according to the types and requirements of incoming samples, high requirements are provided for overall coal quality detection planning, hardware matching, data real-time interaction of systems and the like.
Disclosure of Invention
The invention provides a coal digital detection and inspection system, which aims to improve the intelligent degree of coal detection and meet the individual requirements of different users on coal quality detection.
Therefore, the invention provides the following technical scheme:
a digital detection and inspection system for coal, comprising: a service management system, a control device, and a service execution system; the service management system comprises service management equipment; the business execution system comprises a plurality of task operation devices related to the acquisition of the coal samples;
the business management equipment is used for receiving sampling, sample preparation, assay, sample transmission and storage tasks, transmitting the tasks to the control equipment, and analyzing monitoring data which is returned by the control equipment and is related to the tasks to obtain an analysis result;
the control equipment controls the task operation equipment to execute the tasks, monitors the working state of the task operation equipment in real time in the execution process of each task, collects monitoring data related to the tasks and transmits the collected monitoring data to the service management equipment; the monitoring data includes: state information, environmental parameters, sample related data and alarm information of the task operation equipment;
the task operation device is used for executing the tasks issued by the control device.
Optionally, the task operating device includes: the system comprises a sampling subsystem, a sample preparation subsystem, a test subsystem, a sample transmission device, an intelligent sample collection device, a sample storage device and a sensing device.
Optionally, the sensing means comprises any one or more of: the device comprises a proximity sensor, a limit sensor, a displacement sensor, a photoelectric sensor, an ultrasonic sensor, a pressure sensor, an electro-hydraulic servo valve, an RFID reader-writer, a flow sensor, a temperature sensor, an encoder and a camera.
Optionally, the control device communicates with the task operating device via a standard ethernet communication protocol.
Optionally, the service management system further includes:
and the monitoring equipment is used for displaying the data acquired by the control equipment in real time.
Optionally, the monitoring device is provided in plurality and is respectively arranged on a plurality of different monitoring stations.
Optionally, the service management system further includes:
the remote integrated management equipment is used for maintaining the service process processed by the service management equipment, performing remote fault diagnosis and maintenance on the task operation equipment in the service execution subsystem, and repairing or upgrading the software system of the control equipment.
Optionally, the digital coal detection and inspection system further includes:
and the coal quality information management system is used for interacting with the service management equipment through a communication network, acquiring service data and management data from the service management equipment, and recording, reporting, storing and retrieving the data.
Optionally, the digital coal detection and inspection system further includes:
and the information interaction system is used for interacting with an external system and providing authority authentication, task orders and quality inspection data for the external system.
Optionally, each subsystem, device, and unit in the task operating device are networked intelligent devices.
The coal digital detection and inspection system provided by the embodiment of the invention takes a sample to be detected as a core, takes sample codes as a main line, starts sample collection, prepares and retains the sample, and then conveys various test results and reports to finally form various statistical management reports, and outputs the various statistical management reports to different management levels and systems, so that the collection, interaction and circulation of all process data and information are automatically completed. The robot and the intelligent production line are used as execution carriers, and unattended and full-automatic operation of links such as collection, preparation, sample separation, storage, test, data analysis, control and the like of the coal quality inspection sample is realized.
By utilizing the coal digital detection and inspection system provided by the embodiment of the invention, the man-made interference can be eliminated in the coal detection, the error is reduced, the labor cost and the economic cost of enterprises are reduced, the working quality and the efficiency of the coal detection are improved, and the effective regulation and control and the supervision of the coal quality are realized.
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FIG. 1 is a schematic diagram of a digital coal detection and inspection system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of another coal digital detection and inspection system architecture provided by an embodiment of the present invention;
FIG. 3 is a schematic diagram of a process for implementing intelligent coal detection by using the digital coal detection and inspection system of the present invention;
fig. 4 is a schematic diagram of another coal digital detection and inspection system architecture according to an embodiment of the present invention.
Detailed Description
The coal quality detection has the characteristics of multiple coal types, large batch, complex flow, multiple uncertain factors of sample collection and preparation, high precision requirement, strong detection timeliness and the like, and belongs to a typical discrete production process. Aiming at the characteristic, the embodiment of the invention provides a coal digital detection and inspection system, which utilizes informatization and digitization technologies to construct a coal quality detection system with integrated mining and manufacturing driving execution, unattended operation and full-automatic operation, connects mining and manufacturing links by data, and plans, manages, diagnoses and optimizes a process so as to realize detection process, paperless process, no data falling to the ground and traceable trace, thereby achieving the basic requirements of intelligent detection.
Fig. 1 is a schematic diagram of a coal digital detection and inspection system according to an embodiment of the present invention.
In this embodiment, the digital coal detection and inspection system includes: a service management system 100, a control device 200, and a service execution system 300. Wherein, the service management system 100 comprises a service management device 101; the business execution system 300 includes a plurality of task operations associated with obtaining a coal sample.
The business management device 101 is configured to receive sampling, sample preparation, assay, sample transmission, and storage tasks, transmit the tasks to the control device, and analyze monitoring data related to the tasks returned by the control device to obtain an analysis result.
The control device 200 controls the task operation device to execute the task, monitors the working state of the task operation device in real time in the execution process of each task, collects monitoring data related to the task, and transmits the collected monitoring data to the service management device; the monitoring data includes: state information, environmental parameters, sample related data and alarm information of the task operation equipment;
the task operation device is used for executing the tasks issued by the control device.
In practical applications, the task operation device may include, but is not limited to: the system comprises a sampling subsystem, a sample preparation subsystem, an assay subsystem, a sample transmission device, an intelligent sample collection device, a sample storage device, a sensing device and the like. Further, a robot sample preparation unit, auxiliary equipment and the like can be further included.
Wherein the sensing device comprises any one or more of: the device comprises a proximity sensor, a limit sensor, a displacement sensor, a photoelectric sensor, an ultrasonic sensor, a pressure sensor, an electro-hydraulic servo valve, a flow sensor, a temperature sensor and a camera.
It should be noted that the above subsystems, devices and units are all intelligent devices, and may interact with the control device 200 directly or indirectly (for example, through RFID, two-dimensional code, barcode, etc.), for example, the control device 200 may communicate with each task operating device through a standard ethernet communication protocol (for example, profibus, pofinet, MODBUS or TCP/IP protocol). In addition, the control device 200 may interact with the service management system 100 through a communication network, such as the internet, a VPN networking, a 4G LTE private network, a 4G operator public network, and the like, which is not limited in this embodiment of the present invention.
In the embodiment of the present invention, the service management device 101 may perform service planning and task execution commands on various intelligent mechanical devices involved in coal quality detection, for example, send task commands to subsystems such as sampling, sample preparation, assay, transmission and storage, so as to perform sampling, sample preparation, assay, transmission and storage control, perform beat control on auxiliary devices such as an air compressor, cleaning and dust removal, and analyze data after receiving sampling and preparing operation data.
As shown in fig. 2, in another embodiment of the digital coal detection and inspection system of the present invention, the service management system 100 may further include:
and the monitoring equipment 102 is used for displaying the data acquired by the control equipment in real time so as to help the staff to perform coal quality full-process monitoring according to the displayed data. In practical applications, the monitoring device 102 may be provided in a plurality of numbers, respectively disposed at a plurality of different monitoring stations.
FIG. 3 shows the process of intelligent coal detection by the digital coal detection and inspection system of the present invention. The following describes in detail the business process of coal sampling, sample preparation and detection by using the coal digital detection and inspection system of the present invention with reference to fig. 2 and 3.
(1) When a car, a train or a belt comes in, coal sample information is input to the service management device 101 through the mobile terminal, and the service management device 101 generates the characteristic codes of the incoming samples of the batch and issues different types of task instructions to the control device 200 according to a production plan. In addition, personnel allocation can be carried out on sampling, sample preparation and assay in the task creation stage, and single correspondence between the operators and the operation tasks is realized. The test items can be selected independently, and redundant test operation is avoided.
(2) The control device 200 calls an optimal sampling scheme from the database according to the incoming sample feature codes, and controls each task operating device to implement sampling operation. The task operation device automatically identifies belts and vehicles and positions sampling areas by applying technologies such as radio frequency, induction and image identification, and visually and remotely monitors and feeds back sampling states to the control device 200 in real time. The intelligent sample collection device is linked with the sampling subsystem in a cooperative mode, automatically barreling and weighing the sampled sample, generating sample preparation feature codes, full-moisture feature codes and sample storage feature codes corresponding to the sample characteristic codes, writing the sample preparation feature codes, the full-moisture feature codes and the sample storage feature codes into the intelligent sample collection bottle, and transmitting the feature codes to the service management equipment 101 through the control equipment 200 in real time. After approval, the data is automatically transferred to a sample preparation, assay and storage system.
(3) The collected coal sample is pneumatically transmitted to the robot sample preparation unit, the robot sample preparation unit completes sample preparation, bottling and weighing according to the operation task, sample preparation results are serialized to generate a test feature code or a sample storage feature code, and the feature code is transmitted to the service management equipment 101 through the control equipment 200 in real time. After approval, the data is automatically transferred to a test and inventory system.
(4) The test subsystem receives and identifies blind sample incoming materials of the full-moisture test sample and the general analysis sample, automatically calculates a test result according to a national standard formula, and automatically judges whether the test is successful (whether the test is out of tolerance and the like). And after the test result is finished, performing self-review by a tester and review by a reviewer on the original record. After the verification is passed, the system decrypts the assay code, matches the assay code with the corresponding coal source information, transmits the assay data to the service management device 101 through the control device 200, and the service management device 101 summarizes the data.
(5) After the examination result passes the examination, the service management device 101 automatically generates a detection report according to the report template, supports online examination and electronic signature of the detection report, and can issue or print the detection report after the report to be detected is approved. It should be noted that the service management device 101 also supports remote query of the detection report.
(6) The samples to be checked are automatically transferred to the sample checking device, the information of the checked samples is transmitted to the service management device 101 in real time through the control device 200, and the monitoring device 102 displays the information of the checked samples in real time. When the sample is needed to be sampled, the corresponding sample can be directly selected from the stored samples to be sampled and tested, the stored samples can be analyzed and compared with the original analysis samples according to the source, and corresponding analysis reports are generated.
Further, in another embodiment of the coal digital detection and inspection system of the present invention, the service management system 100 may further include: and the remote integrated management device 103 is used for performing remote fault diagnosis, repair and maintenance reminding on the task operation device in the service execution subsystem.
It should be noted that the remote integrated management device 103 may be deployed at a device provider, and by establishing a fault diagnosis model and a fault decision model, monitor element data such as a real-time operation state, a use condition, and a component parameter of the device, record related historical data, and perform remote fault diagnosis, remote modification and adjustment, remote fault repair, and periodic maintenance reminding and management on the task operation device.
For example, the remote integrated management device 103 may perform maintenance on a service flow processed by the service management device, perform remote fault diagnosis and maintenance on task operation devices in the service execution subsystem, and perform processing such as repair or upgrade on a software system of the control device.
As shown in fig. 3, in another embodiment of the digital coal detection and inspection system of the present invention, the digital coal detection and inspection system may further include:
the coal quality informatization management system 400 is used for performing business and function division on a coal quality detection process according to user requirements.
The coal quality information management system 400 interacts with the service management device 101 through a communication network, collects service data and management data from the service management device 101, and performs processing such as recording, reporting, storing, retrieving and the like on the data, wherein the data can cover relevant data of all processes such as coal sampling, sample preparation, testing, storing and the like. In practical applications, the coal quality information management system 400 may include, but is not limited to, any one or more of the following management modules: the system comprises modules of resource management, process management, coding management, data acquisition management, statistical analysis, system management, safety management and the like. Wherein:
the resource management can comprise the functions of personnel management, equipment/instrument management, material management, method management, environment management, standard substance management and the like;
the process management can comprise functions related to business processes, such as task management and distribution, sampling management, sample preparation management, assay management, report management, sample management and the like;
the code management may include flow coding, code tracing and data service interface functions;
the data acquisition management can comprise functions of sampling, sample preparation, assay, automatic data acquisition for storing and checking, data uploading of instrument and equipment and the like;
the statistical analysis can comprise data comprehensive inquiry, data statistics and data analysis;
the system management can comprise file management, quality control management, non-compliance management, improvement management, internal audit management, management review, external audit management, complaint management and the like;
the security management can comprise video monitoring management, entrance guard management, authority management and the like.
It should be noted that, according to different user requirements, in practical applications, the coal quality informatization management layer 400 may perform service and function division according to specific user requirements, and different application units and personnel may select or perform secondary development based on their own coal detection service characteristics and management requirements.
Further, the digital coal detection and inspection system may further include:
the information interaction system 500 is configured to interact with external systems (such as a group large-area system, a group transportation and marketing system, an ERP business production management system, a government monitoring platform, and other third-party systems), and provide functions of authority authentication, task orders, quality inspection data, and the like for the external systems.
According to the coal digital detection and inspection system, the control functions of all parts are distributed to the in-situ CPU through the driving and execution integrated in-situ control method, the real-time control performance of the system is improved, and information and data writing, reading and real-time exchange of all links are realized based on industrial Internet of things communication, so that all the works of sampling, sample preparation and testing of a coal quality detection laboratory can be controlled and coordinated.
The method is characterized in that a sample to be detected is taken as a core, a sample code is taken as a main line, sample collection is started, the sample is prepared and stored, various test results and reports are conveyed, various statistical management reports are finally formed and output to different management levels and systems, and the collection, interaction and circulation of all process data and information are automatically completed. By combining complete data management, video monitoring, entrance guard safety and other measures, the whole mining and manufacturing process is ensured to be searchable, recyclable and controllable, and user intervention is not needed in the whole process. The modular design can meet the requirement that different users apply a complete set of systems or independent subsystems according to the actual conditions of the users.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present invention and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. Furthermore, the above-described system embodiments are merely illustrative, wherein modules and units illustrated as separate components may or may not be physically separate, i.e., may be located on one network element, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
While embodiments of the present invention have been described in detail, and while the invention has been described herein with reference to specific embodiments thereof, the foregoing description of the embodiments is merely provided to assist in understanding the present invention, and it is intended to cover only some, and not all, embodiments of the invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort shall fall within the protection scope of the present invention, and the content of the present description shall not be construed as limiting the present invention. Therefore, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A coal digital detection and inspection system is characterized by comprising: a service management system, a control device, and a service execution system; the service management system comprises service management equipment; the business execution system comprises a plurality of task operation devices related to the acquisition of the coal samples;
the business management equipment is used for receiving sampling, sample preparation, assay, sample transmission and storage tasks, transmitting the tasks to the control equipment, and analyzing monitoring data which is returned by the control equipment and is related to the tasks to obtain an analysis result;
the control equipment controls the task operation equipment to execute the tasks, monitors the working state of the task operation equipment in real time in the execution process of each task, collects monitoring data related to the tasks and transmits the collected monitoring data to the service management equipment; the monitoring data includes: state information, environmental parameters, sample related data and alarm information of the task operation equipment;
the task operation device is used for executing the tasks issued by the control device.
2. The system of claim 1, wherein the task operation device comprises: the system comprises a sampling subsystem, a sample preparation subsystem, a test subsystem, a sample transmission device, an intelligent sample collection device, a sample storage device and a sensing device.
3. The system for coal digital detection and inspection according to claim 2, characterized in that the sensing device comprises any one or more of the following: the device comprises a proximity sensor, a limit sensor, a displacement sensor, a photoelectric sensor, an ultrasonic sensor, a pressure sensor, an electro-hydraulic servo valve, an RFID reader-writer, a flow sensor, a temperature sensor, an encoder and a camera.
4. The system of claim 1, wherein the control device communicates with the task-manipulating device via a standard ethernet communication protocol.
5. The system for coal digital detection and inspection as claimed in claim 1, wherein the service management system further comprises:
and the monitoring equipment is used for displaying the data acquired by the control equipment in real time.
6. The digital coal detection and inspection system as claimed in claim 5, wherein there are a plurality of monitoring devices, each of which is disposed at a different monitoring station.
7. The system for coal digital detection and inspection as claimed in claim 5, wherein the service management system further comprises:
the remote integrated management equipment is used for maintaining the service process processed by the service management equipment, performing remote fault diagnosis and maintenance on the task operation equipment in the service execution subsystem, and repairing or upgrading the software system of the control equipment.
8. The system for digital detection and inspection of coal as claimed in any one of claims 1 to 7, further comprising:
and the coal quality information management system is used for interacting with the service management equipment through a communication network, acquiring service data and management data from the service management equipment, and recording, reporting, storing and retrieving the data.
9. The system of claim 8, further comprising:
and the information interaction system is used for interacting with an external system and providing authority authentication, task orders and quality inspection data for the external system.
10. The system for digital detection and inspection of coal as claimed in claim 2, wherein each subsystem, device and unit in the task operation equipment is a networked intelligent device.
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