Intelligent online diagnosis system and method for cement equipment

Abstract

The present invention relates to the technical field of cement production, and discloses an intelligent online diagnosis system and method for cement equipment, including an equipment management information system and a diagnosis system, wherein the data of the equipment management information system and the diagnosis system are connected, and the equipment management information system includes an ERP master data module, an ERP procurement module, an ERP inventory module, and an ERP material collection module, wherein the ERP master data module is used for coding processing, the ERP procurement module is used for applying for procurement requirements and creating procurement plans, the ERP inventory module is used for querying inventory information, and the ERP material collection module is used for applying for material collection and entering material collection information; the diagnosis system includes a stress wave detection diagnosis system and a vibration detection diagnosis system. The present invention manages the entire life cycle of equipment, optimizes the equipment management method, helps enterprises realize the standardization, automation and intelligence of the procurement process, ensures that the equipment realizes the maximization of asset value and the optimization of operating efficiency during its life cycle, and improves the overall competitiveness and operating efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of cement production, and in particular to an intelligent online diagnosis system and method for cement equipment. Background Art

[0002] With the continuous expansion of enterprise production scale, the continuous improvement of management requirements, the continuous upgrading of production equipment and IT construction, the proposal and development of industrial Internet of Things, "deep integration of industrialization and informationization", and the development and exploration of enterprises' own needs for smart factories and smart manufacturing models, it is increasingly reflected that enterprises need to upgrade their management models through equipment management platform transformation and mobile technology.

[0003] In the intelligent manufacturing environment, equipment management is becoming increasingly intelligent. While enterprises are reducing labor costs, equipment assets are also increasing, which makes the full life cycle management of equipment face huge challenges. Because no matter how intelligent and automated the equipment is, it cannot avoid aging and wear. Due to the structure of cement industry equipment and the large number of large reducers, the equipment maintenance is difficult, resulting in frequent equipment failures and serious damage, which restricts the improvement of enterprise equipment management level.

[0004] The biggest difficulty currently is how modern enterprises should optimize equipment management methods to ensure that the equipment maximizes asset value and optimizes operating efficiency during its life cycle.

[0005] Therefore, those skilled in the art are in urgent need of developing an intelligent online diagnosis system and method for cement equipment. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an intelligent online diagnosis system and method for cement equipment.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an intelligent online diagnosis system for cement equipment, including an equipment management information system and a diagnosis system, the data of the equipment management information system and the diagnosis system are connected, the equipment management information system includes an ERP master data module, an ERP procurement module, an ERP inventory module and an ERP material picking module, the ERP master data module is used for coding processing, the ERP procurement module is used to apply for procurement needs and create procurement plans, the ERP inventory module is used to query inventory information, and the ERP material picking module is used for material picking application and material picking information entry; the diagnosis system includes a stress wave detection diagnosis system and a vibration detection diagnosis system.

[0008] Preferably, the ERP master data module unifies the equipment inventory codes and spare parts codes with the professional equipment classification codes and material codes.

[0009] Preferably, the ERP procurement module is used to apply for procurement needs from the equipment management information system and automatically create a procurement plan, including project procurement and equipment maintenance-related procurement; query ERP procurement history records through material codes, such as procurement time, procurement quantity, unit price, brand, and supplier information.

[0010] Preferably, the ERP inventory module is used to query the inventory quantity and cost unit price information of spare parts.

[0011] Preferably, the ERP material picking module is used to enter material picking applications into the equipment management information system, which are automatically imported into the ERP material picking module and generate a material picking list after approval is completed; when the ERP material picking module executes the outbound delivery, the information is transmitted back to the equipment management information system, and the incoming delivery information of the machine-side warehouse is automatically generated; the material picking execution status can be queried in the equipment management information system.

[0012] Preferably, the stress wave detection and diagnosis system and the vibration detection and diagnosis system are equipped with vibration sensor and temperature sensor hardware platforms, apply gravitational wave and vibration intelligent detection technology, and integrate pressure and temperature process parameter detection methods to collect data on the operation of on-site equipment.

[0013] Preferably, the equipment management information system also includes an early warning module, which includes alarm information, the output end of the alarm information is respectively connected to the defect record, the cancellation alarm and the merge alarm, the output end of the defect record is respectively connected to the defect fault library, the maintenance item and the shutdown record, the output end of the defect fault library is respectively connected to the defect record and the fault report, the output end of the shutdown record is connected to the shutdown confirmation, the output end of the shutdown confirmation is connected to the fault report, and the output end of the fault report is connected to the defect fault library.

[0014] Preferably, the early warning module also includes a maintenance standard library, the output end of the maintenance standard library is connected to preventive maintenance, the output end of the preventive maintenance is connected to the maintenance standard library and uploaded maintenance records, and the output end of the uploaded maintenance records is connected to preventive maintenance and repair items.

[0015] Preferably, the method further comprises a management method, wherein the management method comprises the following steps:

[0016] S1. Collect data on the operation of on-site equipment through the diagnostic system and form a powerful database resource;

[0017] S2. Automatically push the found problems to the mobile or NC terminal, and the mobile or NC terminal transmits them to the device management information system;

[0018] S3. The equipment management information system transmits the information to the early warning module, which issues an early warning assessment on the degree of hidden dangers of the equipment;

[0019] S4. The early warning module records and generates a separate diagnostic report for each device to help production personnel make maintenance decisions.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the present invention, the operation status of the industrial site is monitored through an information platform, the data in the production process is accurately grasped, and the change trend of related equipment is closely monitored; by building a unified identity code for physical assets, information sharing and traceability of physical assets throughout their life cycle are realized; by integrating supply chain, inventory, financial management and report analysis and other functions, a comprehensive procurement management solution is provided to help enterprises realize the standardization, automation and intelligence of the procurement process, and enhance overall competitiveness and operating efficiency.

[0022] 2. In the present invention, data monitoring is performed through a diagnostic system. A vibration sensor is used to detect the vibration of the equipment, and can monitor the vibration signal of the equipment in real time to determine whether there is abnormal vibration. A temperature sensor is used to measure the temperature of key areas of the equipment to control thermal conditions and prevent overheating. Stress wave technology is used for online monitoring and fault diagnosis, which can detect faults in advance and accurately locate them.

[0023] 3. In the present invention, the design of the entire early warning module not only covers the real-time monitoring and fault early warning of the equipment, but also realizes the management of the entire life cycle of the equipment through data flow and interaction between modules. This design helps to improve the reliability and production efficiency of the equipment and reduce operational risks.

[0024] 4. In the present invention, through the management of the entire life cycle of the equipment, the entire process of equipment investment planning, design, procurement, allocation, leasing, operation, inspection, repair, maintenance, transformation, updating, and even scrapping is comprehensively considered to optimize the equipment management method to ensure that the equipment achieves maximum asset value and optimization of operating efficiency during its life cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a relationship structure diagram of the present invention;

[0026] Figure 2 for Figure 1 Flowchart of the early warning module described in. DETAILED DESCRIPTION

[0027] The present invention is described clearly below in conjunction with the drawings and specific embodiments in the embodiments of the present invention. The description herein is only used to explain the present invention, but is not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work, any modifications, equivalent substitutions, improvements, etc., should be included in the protection scope of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1-Figure 2 The present invention provides an embodiment: an intelligent online diagnosis system for cement equipment, including an equipment management information system and a diagnosis system, the data of the equipment management information system and the diagnosis system are connected, the equipment management information system includes an ERP master data module, an ERP procurement module, an ERP inventory module and an ERP material picking module, the ERP master data module is used for coding processing, the ERP procurement module is used to apply for procurement needs and create procurement plans, the ERP inventory module is used to query inventory information, and the ERP material picking module is used for material picking application and material picking information entry; the diagnosis system includes a stress wave detection diagnosis system and a vibration detection diagnosis system.

[0031] Furthermore, the ERP master data module unifies the equipment inventory codes and spare parts codes with the professional equipment classification codes and material codes.

[0032] Enterprises create a unified identity code for physical assets to form an "unique ID card" for the assets. Using the physical "ID" code as a link, they solidify the classification correspondence between materials, equipment, and assets. This connects all kinds of professional codes such as project codes, WBS codes, material codes, equipment codes, asset codes, etc. that exist in each stage of the equipment, thereby achieving information sharing and traceability of physical assets throughout their life cycle.

[0033] Furthermore, the ERP procurement module is used to apply for procurement needs from the equipment management information system and automatically create a procurement plan, including project procurement and equipment maintenance-related procurement; query ERP procurement history records through material codes, such as procurement time, procurement quantity, unit price, brand, and supplier information.

[0034] The ERP procurement module provides a comprehensive procurement management solution by integrating supply chain, inventory, financial management and report analysis functions, helping enterprises to standardize, automate and intelligentize the procurement process, and improve overall competitiveness and operating efficiency.

[0035] Furthermore, the ERP inventory module is used to query the inventory quantity and cost unit price information of spare parts.

[0036] The inventory management module in the ERP system usually provides multiple query methods. Users can query the inventory quantity of specific materials by entering conditions such as material number, name, warehouse location, etc. The inventory management module of the ERP system can not only query the inventory quantity, but also view the cost information of inventory materials, including unit cost, total cost and cost type. Through the procurement module or cost accounting module, users can query the purchase unit price and cost accounting results of the material, so as to understand the cost structure and changes of each material.

[0037] Furthermore, the ERP material picking module is used to enter material picking applications into the equipment management information system. After approval, it is automatically imported into the ERP material picking module and a material picking list is generated. When the ERP material picking module executes the outbound delivery, the information is transmitted back to the equipment management information system, and the incoming delivery information of the machine-side warehouse is automatically generated. The material picking execution status can be queried in the equipment management information system.

[0038] Through the above process, the ERP material collection module not only realizes the automated management of the material collection process, but also ensures that the equipment management information system can obtain the material collection execution status in real time, thereby improving production efficiency and management level.

[0039] Furthermore, the stress wave detection and diagnosis system and the vibration detection and diagnosis system are equipped with vibration sensor and temperature sensor hardware platforms, apply gravitational wave and vibration intelligent detection technology, and integrate pressure and temperature process parameter detection methods to collect data on the operation of on-site equipment.

[0040] Vibration sensors are used to detect the vibration of equipment. They can monitor the vibration signals of the equipment in real time and determine whether there is abnormal vibration. Temperature sensors are used to measure the temperature of key areas of the equipment to control thermal conditions and prevent overheating. Stress wave technology is used for online monitoring and fault diagnosis, which can detect faults in advance and accurately locate them.

[0041] Furthermore, the equipment management information system also includes an early warning module, which includes alarm information, the output ends of the alarm information are respectively connected to defect records, cancel alarms and merge alarms, the output ends of defect records are respectively connected to defect fault libraries, maintenance items and shutdown records, the output ends of the defect fault library are respectively connected to defect records and fault reports, the output end of shutdown records is connected to confirmed shutdown, the output end of confirmed shutdown is connected to fault reports, and the output end of fault reports is connected to the defect fault library; the early warning module also includes a maintenance standard library, the output end of the maintenance standard library is connected to preventive maintenance, the output end of preventive maintenance is connected to the maintenance standard library and uploaded maintenance records, and the output end of uploaded maintenance records is connected to preventive maintenance and maintenance items.

[0042] The early warning module in the equipment management information system is a complex and feature-rich system designed to prevent equipment failures through real-time monitoring and data analysis, and to respond promptly when failures occur. The early warning module includes multiple submodules and data flow paths, which together constitute a complete early warning and maintenance management system. The core function of the early warning module is the generation and processing of alarm information. The output end of the alarm information is connected to the defect record, cancel alarm, and merge alarm, which means that when the system detects an abnormality in the equipment, an alarm message will be generated and further processed as needed. For example, the defect record module can receive alarm information and associate it with the equipment's defect fault library, maintenance items, and downtime records for more detailed analysis and processing.

[0043] The defect fault library is an important part of the early warning module. It records the defect information of the equipment and is connected to the fault reporting module. When a device fails, the system will generate a fault report and store it in the defect fault library for subsequent analysis and improvement. In addition, the shutdown record module records the shutdown of the equipment and is connected to the fault report through the confirmation shutdown module to ensure that each shutdown event can be properly handled.

[0044] The early warning module also includes a maintenance standard library, which provides standards and guidance for preventive maintenance. The preventive maintenance module develops and executes maintenance plans based on the information in the maintenance standard library to reduce equipment failure rate and downtime. The upload maintenance record module records the results of maintenance activities and is connected to preventive maintenance and overhaul projects to ensure the effectiveness and traceability of maintenance work.

[0045] The design of the entire early warning module not only covers the real-time monitoring and fault warning of the equipment, but also realizes the management of the entire life cycle of the equipment through data flow and interaction between modules. This design helps to improve the reliability and production efficiency of the equipment and reduce operational risks.

[0046] The present invention also includes a management method, which includes the following steps:

[0047] S1. Collect data on the operation of on-site equipment through the diagnostic system and form a powerful database resource;

[0048] S2. Automatically push the found problems to the mobile or NC terminal, and the mobile or NC terminal transmits them to the device management information system;

[0049] S3. The equipment management information system transmits the information to the early warning module, which issues an early warning assessment on the degree of hidden dangers of the equipment;

[0050] S4. The early warning module records and generates a separate diagnostic report for each device to help production personnel make maintenance decisions.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent online diagnosis system for cement equipment, characterized by: It includes an equipment management information system and a diagnostic system. The data of the equipment management information system and the diagnostic system are connected. The equipment management information system includes an ERP master data module, an ERP procurement module, an ERP inventory module and an ERP material collection module. The ERP master data module is used for coding processing, the ERP procurement module is used to apply for procurement needs and create procurement plans, the ERP inventory module is used to query inventory information, and the ERP material collection module is used for material collection application and material collection information entry; the diagnostic system includes a stress wave detection diagnostic system and a vibration detection diagnostic system.

2. The intelligent online diagnosis system for cement equipment according to claim 1 is characterized by: The ERP master data module unifies the equipment inventory codes and spare parts codes with the professional equipment classification codes and material codes.

3. The intelligent online diagnosis system for cement equipment according to claim 1 is characterized by: The ERP procurement module is used to apply for procurement needs from the equipment management information system and automatically create a procurement plan, including project procurement and equipment maintenance-related procurement; query ERP procurement history records through material codes, such as procurement time, procurement quantity, unit price, brand, and supplier information.

4. The intelligent online diagnosis system for cement equipment according to claim 1 is characterized by: The ERP inventory module is used to query the inventory quantity and cost unit price information of spare parts.

5. The intelligent online diagnosis system for cement equipment according to claim 1 is characterized by: The ERP material picking module is used to enter the material picking application into the equipment management information system, which is automatically imported into the ERP material picking module and generates a material picking list after approval. When the ERP material picking module executes the outbound delivery, the information is transmitted back to the equipment management information system, and the incoming delivery information of the machine-side warehouse is automatically generated. The material picking execution status can be queried in the equipment management information system.

6. The intelligent online diagnosis system for cement equipment according to claim 1 is characterized by: The stress wave detection and diagnosis system and the vibration detection and diagnosis system are equipped with a vibration sensor and a temperature sensor hardware platform, apply gravitational wave and vibration intelligent detection technology, and integrate pressure and temperature process parameter detection methods to collect data on the operation of on-site equipment.

7. The intelligent online diagnosis system for cement equipment according to claim 1 is characterized by: The equipment management information system also includes an early warning module, which includes alarm information. The output end of the alarm information is respectively connected to the defect record, the cancellation alarm and the merged alarm. The output end of the defect record is respectively connected to the defect fault library, the maintenance item and the shutdown record. The output end of the defect fault library is respectively connected to the defect record and the fault report. The output end of the shutdown record is connected to the confirmed shutdown. The output end of the confirmed shutdown is connected to the fault report. The output end of the fault report is connected to the defect fault library.

8. The intelligent online diagnosis system for cement equipment according to claim 7 is characterized by: The early warning module also includes a maintenance standard library, an output end of the maintenance standard library is connected to preventive maintenance, an output end of the preventive maintenance is connected to the maintenance standard library and uploaded maintenance records, and an output end of the uploaded maintenance records is connected to preventive maintenance and repair items.

9. An intelligent online diagnosis system for cement equipment according to any one of claims 1 to 8, characterized in that: Also included is a management method, the management method comprising the following steps: S1. Collect data on the operation of on-site equipment through the diagnostic system and form a powerful database resource; S2. Automatically push the found problems to the mobile or NC terminal, and the mobile or NC terminal transmits them to the device management information system; S3. The equipment management information system transmits the information to the early warning module, which issues an early warning assessment on the degree of hidden dangers of the equipment; S4. The early warning module records and generates a separate diagnostic report for each device to help production personnel make maintenance decisions.

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