Construction Method, Device, Equipment and Medium of Material Balance Diagram Planning System

Abstract

The present application provides a method, device, equipment and medium for constructing a material balance diagram planning system. The method includes: constructing virtual process equipment and configuring corresponding process equipment components to form an equipment component library, and configuring processes and equipment component templates in the equipment component library; reading the equipment component templates in the equipment component library to generate a list of process equipment components, and configuring a general component list and a material balance diagram planning canvas to form a material balance diagram planning module; performing version management on the completed material balance diagram according to project types and stages to form a material balance diagram version management module; obtaining the released and approved material balance diagram as an example and displaying it to form a material balance diagram case library; constructing a material balance diagram planning system based on the equipment component library, the planning module of the material balance diagram, the version management module and the case library. The constructed material balance diagram planning system improves the efficiency of material balance diagram planning.

Description

Technical Field

[0001] The present invention relates to the technical field of material balance, and particularly to a construction method, device, equipment and medium of a material balance diagram planning system. Background Art

[0002] Material balance is a dynamic balance established based on material input and product output. A material balance diagram is to write the quantity of materials entering production, the flow rate per unit time, etc. into a drawing, which is the basis and key for the planning and design of process manufacturing plants such as metal smelting and chemical industries. According to the characteristics of different industries, several representative materials can be selected for material balance calculation. For example, in the iron and steel industry, material balance calculation is carried out based on ferrous materials, that is, ferrous materials are used as the starting point for formulating the material balance diagram. Reasonable planning of the material balance diagram can determine the equipment type configuration and output of each process unit, calculate the production raw materials, product demand, procurement volume or external sales volume, which is beneficial to the production and manufacturing of the whole plant.

[0003] Traditional material balance diagram planning mainly involves manual calculation and drawing based on offline software such as Excel (i.e., spreadsheet software) and Visio (i.e., vector drawing software). It belongs to unstructured files, and the information form is relatively not fixed, which is not conducive to the analysis and sharing of planning data among teams. At the same time, because the material balance of the whole plant involves many processes, equipment, material types and parameters, the calculation logic between the material quantity and parameters is complex, and the learning cost for new practitioners is relatively high. Therefore, using the traditional drawing method takes a lot of time and reduces the efficiency of planning the material balance diagram. Summary of the Invention

[0004] In view of the above-mentioned disadvantages of the prior art, the purpose of the present invention is to provide a construction method, device, equipment and medium of a material balance diagram planning system, which is used to solve the technical problem of low efficiency of traditional material balance diagram planning.

[0005] In view of the above problems, the present invention provides a construction method of a material balance diagram planning system, and the method includes:

[0006] Construct virtual process equipment and configure corresponding process equipment components, form an equipment component library based on the process equipment components, and configure process and equipment component templates in the equipment component library;

[0007] Read the equipment component templates in the equipment component library, generate a process equipment component list, and configure a general component list and a material balance diagram planning canvas to form a material balance diagram planning module;

[0008] Based on the correspondence between the material balance diagram and the project type and stage, manage the version of the planned material balance diagram according to the project type and stage to form a material balance diagram version management module;

[0009] Obtain the released and approved material balance diagrams as examples and display them to form a material balance diagram case library;

[0010] Build a material balance diagram planning system based on the equipment component library, the material balance diagram planning module, the material balance diagram version management module, and the material balance diagram case library.

[0011] In an embodiment of the present invention, the equipment component library provides the creation, modification, and deletion of processes and their process equipment components and sets the equipment information of the process equipment components, where the equipment information includes equipment specifications, material points, and equipment parameters.

[0012] In an embodiment of the present invention, the process equipment components in the process equipment component list calculate the output material quantity based on the input material quantity or calculate the input material quantity based on the output material quantity according to the configured calculation direction; the general components in the general component list include external point components and connection components. The external point components include input point components and output point components. The input point components represent the input of materials, the output point components represent the output of materials, and the connection components are used to connect the material points between the process equipment components to represent the material flow relationship between the process equipment components.

[0013] In an embodiment of the present invention, the planning of the material balance diagram includes:

[0014] Read the target equipment component template in the equipment component library to generate a target process equipment component list;

[0015] Based on the target process equipment component list and the general component list, place the target process equipment components and target general components on the material balance diagram planning canvas;

[0016] Connect the target process equipment components through the target general components to construct the target material flow relationship between the target process equipment components;

[0017] Based on the target material flow relationship, generate the material quantity of the material points in the target process equipment components and the material transfer quantity between the target process equipment components to form a target material balance diagram.

[0018] In an embodiment of the present invention, generating the material quantity at the material point of the target process equipment element includes two generation methods: the point configuration value and the point transfer value. The point configuration value is a set first constant value or a value calculated by a configuration formula. The point transfer value is a value generated by the point connection intelligent transfer value model; generating the material transfer quantity between the target process equipment elements includes two generation methods: the connection configuration value and the connection transfer value. The connection configuration value is a set second constant value, and the connection transfer value is a value generated by the point connection intelligent transfer value model.

[0019] In an embodiment of the present invention, when the point configuration value of the material quantity at the material point of the target process equipment element is not generated, the point transfer value is generated; when the connection configuration value of the material transfer quantity between the target process equipment elements is not generated, the connection transfer value is generated.

[0020] In an embodiment of the present invention, when, among the target equipment elements, the point configuration value of the material quantity of any target process equipment element changes or the connection configuration value of the material transfer quantity between any target process equipment elements changes, then according to the connection sequence between the target processes, the point transfer value of the material quantity of other target process equipment elements in the same group and the connection transfer value of the material transfer quantity between other target process equipment elements in the same group are calculated.

[0021] In an embodiment of the present invention, before forming the material balance diagram planning module, the method further includes:

[0022] Setting the material imbalance calculation rule;

[0023] During the material balance diagram planning process, calculating the imbalance quantity of each material point based on the imbalance calculation rule;

[0024] When the imbalance quantity of at least one material point does not meet the preset threshold, alarming the at least one material point and all its corresponding connections to form an alarm module.

[0025] An embodiment of the present invention further provides a material balance diagram planning system, which is characterized in that the system includes:

[0026] A material library, which is used to manage the materials required during the material balance diagram planning process;

[0027] An equipment element management module, including an equipment element library and an equipment element template, which is used to provide custom creation, modification, and deletion of processes and their process equipment elements, and to manage the element icons, equipment specifications, material points, and equipment parameters of the process equipment elements;

[0028] The material balance diagram planning module is used to plan the material balance diagram according to the process equipment component list, the general component list, the material balance diagram planning canvas, and the intelligent value transfer model of point connections. Among them, an alarm module is included in the material balance diagram planning module, which is used to alarm the at least one material point and all its corresponding connections when the imbalance of at least one material point does not meet the preset threshold;

[0029] The material balance diagram version management module is used to manage the versions of the planned material balance diagrams according to the project type and stage, including editing, deleting, copying, sharing, and publishing of each material balance diagram;

[0030] The material balance diagram case library is used to display the released and approved material balance diagrams as examples.

[0031] An embodiment of the present invention also provides a device for constructing a material balance diagram planning system, characterized in that the device includes:

[0032] The equipment component library construction unit is used to construct virtual process equipment and configure corresponding process equipment components, form an equipment component library based on the process equipment components, and configure process and equipment component templates in the equipment component library;

[0033] The planning module construction unit is used to read the equipment component templates in the equipment component library, generate a process equipment component list, and configure a general component list and a material balance diagram planning canvas to form a material balance diagram planning module;

[0034] The version management module construction unit is used to manage the versions of the planned material balance diagrams according to the correspondence between the material balance diagram and the project type and stage to form a material balance diagram version management module;

[0035] The case library construction unit is used to obtain the released and approved material balance diagrams as examples and display them to form a material balance diagram case library;

[0036] The system construction unit is used to construct a material balance diagram planning system based on the equipment component library, the material balance diagram planning module, the material balance diagram version management module, and the material balance diagram case library.

[0037] An embodiment of the present invention also provides an electronic device, including a processor, a memory, and a communication bus;

[0038] The communication bus is used to connect the processor and the memory;

[0039] The processor is used to execute the computer program stored in the memory to implement the method described in any one of the above embodiments.

[0040] An embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored, and the computer program is used to cause the computer to execute the method described in any one of the above embodiments.

[0041] As described above, a method, device, equipment and medium for constructing a material balance diagram planning system provided by an embodiment of the present invention have the following beneficial effects:

[0042] First, by constructing virtual process equipment and configuring corresponding process equipment components, an equipment component library is formed based on the process equipment components, and process and equipment component templates are configured in the equipment component library. Then, the equipment component templates in the equipment component library are read to generate a process equipment component list, and a general component list and a material balance diagram planning canvas are configured to form a material balance diagram planning module. Finally, the planned material balance diagrams are managed by version according to project types and stages to form a material balance diagram version management module, and the released and approved material balance diagrams are obtained as examples and displayed to form a material balance diagram case library. The material balance diagram planning system is constructed through the equipment component library, the material balance diagram planning module, the material balance diagram version management module and the material balance diagram case library, which improves the efficiency of material balance diagram planning, realizes the planning of material balance diagrams applicable to different process types through simple configuration. At the same time, the material balance diagram planning system provides planning references for other users through the case display function, which is beneficial to the construction and transformation of process manufacturing factories. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic diagram of the implementation environment of the device for constructing a material balance diagram planning system shown in an exemplary embodiment of the present application;

[0044] Figure 2 It is a flowchart of the method for constructing a material balance diagram planning system shown in an exemplary embodiment of the present application;

[0045] Figure 3 It is a schematic diagram of the connection between process equipment components shown in an exemplary embodiment of the present application;

[0046] Figure 4 It is a schematic diagram of the material quantity of process equipment components and the material transfer quantity between process equipment components shown in an exemplary embodiment of the present application;

[0047] Figure 5 It is a schematic diagram of the structure of a material balance diagram planning system shown in an exemplary embodiment of the present application;

[0048] Figure 6It is a block diagram of the construction device of the material balance diagram planning system shown in an exemplary embodiment of the present application;

[0049] Figure 7 It is a schematic structural diagram of an electronic device provided by an embodiment of the present application. Detailed implementation manners

[0050] The following uses specific specific examples to illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0051] It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present invention in a schematic manner. Therefore, only the components related to the present invention are shown in the diagrams, rather than being drawn according to the number, shape, and size of the components in actual implementation. The types, quantities, and ratios of the components in actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0052] Please refer to Figure 1 , Figure 1 It is a schematic diagram of the implementation environment of the construction device of the material balance diagram planning system shown in an exemplary embodiment of the present application. As Figure 1 shown, this implementation environment includes a server 101 and a client 102. A material balance diagram planning system based on the B / S mode (Browser / Server, browser / server mode) is constructed based on the server 101 and the client 102. In the B / S mode, a very small part of the transaction logic is implemented on the Browser side, and the main transaction logic is implemented on the Server side. Different users can access and operate common data from different locations in different access manners. The material balance diagram planning system constructed in the B / S mode, that is, the constructed material library, equipment component management module, material balance diagram planning module, material balance diagram version management module, and material balance diagram case library are stored in the server 101, and the sharing of the material balance diagram planning system can be realized. The client 102 can directly plan the material balance diagram based on the material balance diagram planning system or refer to the displayed material balance diagram, which is beneficial to improving the planning efficiency of the material balance diagram and is applicable to the planning of material balance diagrams of different process types and is beneficial to the construction and transformation of process manufacturing plants.

[0053] Please refer to Figure 2 , Figure 2It is a flowchart of a method for constructing a material balance diagram planning system shown in an exemplary embodiment of the present application. This method can be applied to Figure 1 the shown implementation environment and is specifically executed by the association parsing module in this implementation environment. It should be understood that this method can also be applied to other exemplary implementation environments and be specifically executed by devices in other implementation environments. This embodiment does not limit the implementation environment applicable to this method. To solve these problems, embodiments of the present application respectively propose a method for constructing a material balance diagram planning system, a device for constructing a material balance diagram planning system, a material balance diagram planning system, an electronic device, and a computer-readable storage medium. These embodiments will be described in detail below.

[0054] As Figure 2 shown, in an exemplary embodiment, the method for constructing a material balance diagram planning system at least includes steps S201 to S205, which are introduced in detail as follows:

[0055] Step S201: Construct virtual process equipment and configure corresponding process equipment components, form an equipment component library based on the process equipment components, and configure processes and equipment component templates in the equipment component library.

[0056] Process equipment refers to the material processing equipment involved in process manufacturing. Before planning the material balance diagram, it is necessary to virtualize the process equipment, configure corresponding process equipment components for the process equipment, and manage all the process equipment components to form an equipment component library. Among them, each process equipment component is graphically represented by uploading a component icon, so as to form a unified process equipment component in the planning of the material balance diagram.

[0057] It should be understood that when constructing the equipment component library, processes and equipment component templates can be configured in the equipment component library, and multiple devices can be created under one process. Among them, the process equipment involved in different process types will be different. Therefore, processes and their corresponding equipment component templates can be configured in the equipment component library, so that the corresponding template can be selected for planning when the material balance diagram of this process type is planned.

[0058] For example, taking the construction of a metal material balance diagram for a steel plant as an example, there are processes such as raw material yard, coking, sintering, pelletizing, ironmaking, steelmaking, continuous casting, hot rolling, and secondary material deep processing. Then, for the process equipment corresponding to these processes, process equipment components corresponding to these processes are obtained from the equipment component library. Subsequently, the specification options, material points, and their linkage calculation relationships, as well as equipment parameters of the process equipment components are set. For example, for the blast furnace equipment in the ironmaking process, two equipment specifications, namely the number of equipment and the blast furnace volume, can be configured. The input material points include input sinter, pellets, lump ore, scrap steel, coke, pulverized coal injection, etc., and the output material point is the output of hot metal. The input material quantity is calculated based on the output material quantity. Taking sinter as an example, its linkage calculation relationship is configured as: Sinter = [parameter] Sinter ratio × [output material quantity] Hot metal × [parameter] Theoretical ore consumption × (1 - [parameter] Blast furnace scrap steel ratio). It should be understood that the parameter values inside the square brackets are not the same, and the sinter ratio, hot metal, theoretical ore consumption, and blast furnace scrap steel ratio outside the square brackets correspond to the meanings of the values inside the square brackets. For example, the output material quantity represents the output quantity of hot metal. In addition, each parameter and material point in the formula are obtained through configuration. Among them, the parameter can be the configured initial value or calculated according to the configuration formula. After the equipment information is set, based on the process type, the above-mentioned process equipment components are configured into corresponding equipment component templates. When planning the metal material balance diagram, this equipment component template can be selected for planning.

[0059] In one embodiment, the equipment component library provides the creation, modification, and deletion of processes and their corresponding process equipment components, and sets the equipment information of the process equipment components. The equipment information includes equipment specifications, material points, and equipment parameters.

[0060] When the processes and their corresponding process equipment in manufacturing change, in the equipment component library, it can be considered that the processes and their corresponding process equipment components should also be updated. Therefore, the equipment component library provides the creation, modification, and deletion of processes and their corresponding process equipment components. In the equipment component library, corresponding equipment information is set for each process equipment component to represent the process equipment represented by each process equipment component and the information of the process equipment. The equipment information includes the equipment specifications, material points, and equipment parameters of the process equipment. Among them, the equipment specifications include multiple specification options, such as the equipment performance and internal and external dimensions of the equipment; the material points include the input points and output points of the process equipment, which are the representations of the materials entering / leaving the process equipment, and provide the configuration of the material point name, the material bound to the material point, the material unit, the associated parameters, the material quantity configuration formula or initial value, and the material flow direction; the equipment parameters provide the configuration of the parameter name, parameter unit, parameter calculation formula or initial value.

[0061] Step S202: Read the device component templates in the device component library, generate a list of process device components, and configure the general component list and the material balance diagram planning canvas to form a material balance diagram planning module.

[0062] By reading the device component templates configured in the device component library, automatically generating a list of process device components, and configuring the general component list and the material balance diagram planning canvas, the steps of material balance diagram planning are reduced, saving time costs for the planning of the material balance diagram.

[0063] In one embodiment, the process device components in the list of process device components calculate the output material quantity based on the input material quantity or calculate the input material quantity based on the output material quantity according to the configured calculation direction; the general components in the general component list include external point components and connection components. The external point components include input point components and output point components. The input point components represent the input of materials, and the output point components represent the output of materials. The connection components are used to connect the material points between the process device components, representing the material flow relationship between the process device components.

[0064] By configuring the process device components and general components, when planning the material balance diagram, the planning of the material balance diagram can be quickly completed directly through the pre-configuration, without the user spending a lot of time sorting out numerous process devices with a large variety of materials and complex material transfer relationships, which greatly facilitates the planning of the material balance diagram.

[0065] In one embodiment, the planning of the material balance diagram includes:

[0066] Read the target device component templates in the device component library to generate a list of target process device components;

[0067] Based on the list of target process device components and the general component list, place the target process device components and target general components in the material balance diagram planning canvas;

[0068] Connect the target process device components through the target general components to construct the target material flow relationship between the target process device components;

[0069] Based on the target material flow relationship, generate the material quantity of the material points in the target process device components and the material transfer quantity between the target process device components to form a target material balance diagram.

[0070] For the planning of the material balance diagram, first, the corresponding target equipment component template is read from the equipment component library according to the process type, and a list of target process equipment components is generated. Then, based on the list of target process equipment components and the general component list, the target process equipment components and target general components are placed on the material balance diagram planning canvas. Further, the target process equipment components are connected through the target general components to construct the target material flow relationship between the target process equipment components. It should be understood that the process equipment components can be freely dragged and connected on the planning canvas for the planning of the material balance diagram. When the process equipment components are dragged into the canvas, they are instantiated, and the equipment specifications, material points, and equipment parameters of each process equipment component can be adjusted according to the actual situation. Finally, based on the target material flow relationship, the material quantity at the material points in the target process equipment components and the material transfer quantity between the target process equipment components are generated to form the target material balance diagram.

[0071] Please refer to Figure 3 , Figure 3 which is a schematic diagram of the connection between process equipment components shown in an exemplary embodiment of the present application. As Figure 3 shown, it includes two continuous casting process equipment components, one bar process equipment component, and one wire rod process equipment component. Among them, the two continuous casting process equipment components are respectively marked with 1# and 2#, indicating continuous casting process equipment component 1 and continuous casting process equipment component 2. Each process equipment component is marked with a component icon, equipment name, and equipment quantity. In the continuous casting process equipment component, 6-strand is also marked, and 6-strand means that 6 crystallizers are working, that is, one continuous caster can draw out 6 billets. The arrows pointing downward on each process equipment component represent the material input points, and also include the input material name and input material quantity. The dots below each process equipment component represent the material output points, and also include the output material name and output material quantity. The continuous casting process equipment component 1 is connected to the bar process equipment component and the wire rod process equipment component respectively through connecting lines. The continuous casting process equipment component 2 is connected to the wire rod process equipment component through a connecting line. The values on each connecting line represent the material transfer quantity between the two process equipment components. It should be understood that a process equipment component can have multiple material input points or multiple material output points. For example, the bar process equipment component corresponds to 2 material input points, which are respectively used to input rolled billets and steel billets, and also corresponds to two material output points, which are respectively used to output bars and scrap steel.

[0072] In one embodiment, the generation of the material quantity at the material point positions in the target process equipment components includes two generation methods: the point position configuration value and the point position transfer value. The point position configuration value is the set first constant value or the value obtained by calculating the configuration formula, and the point position transfer value is the value generated by the intelligent value transfer model for point position connections; the generation of the material flow quantity between the target process equipment components includes two generation methods: the connection configuration value and the connection transfer value. The connection configuration value is the set second constant value, and the connection transfer value is the value generated by the intelligent value transfer model for point position connections.

[0073] In one embodiment, when the point position configuration value is not generated for the material quantity at the material point positions in the target process equipment components, the point position transfer value is generated; when the connection configuration value is not generated for the material flow quantity between the target process equipment components, the connection transfer value is generated.

[0074] It should be understood that both the material quantity at the material point positions in the target process equipment components and the material flow quantity between the target process equipment components include two generation methods: the configuration value and the transfer value. And only when the point position configuration value is not generated for the material quantity at the material point positions in the target process equipment components, the point position transfer value will be generated; when the connection configuration value is not generated for the material flow quantity between the target process equipment components, the connection transfer value will be generated. Additionally, in the planning of the material balance diagram, a process equipment component can have multiple connections, including the connections for the input point positions and the output point positions. In the intelligent value transfer model for point position connections, for process equipment component A, process equipment component B, and the connection L between A and B, assuming that A has n connections other than connection L, with their values being LA1, LA2... LAn respectively, and B has m connections other than connection L, with their values being LB1, LB2... LBm respectively, the calculation method for the connection transfer value or the point position transfer value is as follows:

[0075] When connection L has no configuration value, the connection transfer value of connection L needs to be generated. If only one of A and B has a configuration value (assuming A has a configuration value a), then the connection transfer value of connection L The point position transfer value of B If both A and B have configuration values (A has a configuration a and B has a configuration b), then the connection transfer value of connection L If neither A nor B has a configuration value, then the connection transfer value L of connection L = 0.

[0076] When connection L has a connection configuration value γ, the connection transfer value does not need to be generated. If both A and B have configuration values, the connection configuration value γ of connection L will not be affected and changed; if only one of A and B has a configuration value (assuming A has a configuration), then the point position transfer value of B If neither A nor B has a configuration value, then the point position transfer value of A The point position transfer value of B

[0077] Please refer to Figure 4 , Figure 4 which is a schematic diagram showing the material quantity of a process equipment element and the material transfer quantity between process equipment elements shown in an exemplary embodiment of the present application. As Figure 4 shown, assume that the input points B, D and the output point C have set point configuration values of 50, 20 and 10 respectively, and are connected in the order of L2, L1, L. The connecting lines L, L1, L2 generate connection transfer values of 40, 20 and 10 respectively. In the case where the output point A has no configured value, the output point A will automatically calculate its point transfer value through the point connection intelligent value transfer model. At this time, the point transfer value of the output point A is 60 (20 + 40 = 60).

[0078] In one embodiment, when, in the target equipment element, the point configuration value of the material quantity of any target process equipment element changes or the connection configuration value of the material transfer quantity between any target process equipment elements changes, then according to the connection order between the target processes, calculate the point transfer value of the material quantity of other target process equipment elements in the same group and the connection transfer value of the material transfer quantity between other target process equipment elements in the same group.

[0079] It should be understood that only the point transfer value of the material quantity of other target process equipment elements in the same group and the connection transfer value of the material transfer quantity between other target process equipment elements in the same group related to the point of the material quantity of the arbitrary target process equipment element or the connection of the material transfer quantity between the arbitrary target process equipment elements need to be recalculated. Among them, those that can achieve point traversal through the connection are regarded as the same group of points, and the connections connecting the same group of points are regarded as the same group of connections.

[0080] Step S203, based on the correspondence between the material balance diagram and the project type and stage, manage the planned material balance diagram according to the project type and stage to form a material balance diagram version management module.

[0081] By selecting specific project types and stages, different planned versions of the material balance diagram are constructed. For each version, operations such as editing, deleting, copying, sharing and publishing can be performed. Among them, version editing means that the material balance diagram can be edited, for example, according to actual needs, a certain version of the material balance diagram needs to be modified; version deletion means that a certain version of the material balance diagram can be deleted, for example, a certain material balance diagram is no longer applicable; version copying means that a certain version of the material balance diagram can be copied, for example, copying a certain material balance diagram to a new material balance diagram planning canvas; version sharing is used for collaborative editing with other users; version publishing is mainly for process approval after publishing. It can achieve unified management of the material balance diagrams of different manufacturing plants at each stage in units of users.

[0082] Step S204, obtain the material balance diagrams that have been released and approved as examples and display them to form a material balance diagram case library.

[0083] Use the released and approved material balance diagrams as examples and display them. Provide reliable planning references for other users when planning material balance diagrams through the case reference function.

[0084] Step S205, construct a material balance diagram planning system based on the equipment component library, the material balance diagram planning module, the material balance diagram version management module, and the material balance diagram case library.

[0085] After the equipment component library, the material balance diagram planning module, the material balance diagram version management module, and the material balance diagram case library are constructed, a material balance diagram planning system is formed based on the equipment component library, the material balance diagram planning module, the material balance diagram version management module, and the material balance diagram case library.

[0086] In one embodiment, before forming the material balance diagram planning module, the method further includes:

[0087] Set the material imbalance calculation rules;

[0088] During the material balance diagram planning process, calculate the imbalance amount of each material point based on the imbalance calculation rules;

[0089] When the imbalance amount of at least one material point does not meet the preset threshold, alarm at least one material point and all its corresponding connections to form an alarm module.

[0090] It should be understood that planning a material balance diagram can determine the configuration and output of each process equipment, as well as the material quantities at the input and output points in the intermediate process, so that the input and output of the entire manufacturing process reach a balanced state. When planning a material balance diagram, it is necessary to calculate the imbalance amount of each material point in real time according to the preset imbalance calculation rules. When the imbalance amount of at least one material point in this manufacturing process does not meet the preset threshold, the alarm module will alarm at least one material point and all its corresponding connections. Among them, for any process equipment component A, assuming its point value is a, if it has n connections, and its connection values are LA1, LA2... LAn respectively, then the imbalance amount of A where the preset threshold for the imbalance amount is 0, that is, when the imbalance amount of at least one material point is not 0, the alarm module will alarm at least one material point and all its corresponding connections.

[0091] The method for constructing a material balance diagram system provided by the above embodiments first constructs virtual process equipment and configures corresponding process equipment components, forms an equipment component library based on the process equipment components, and configures process and equipment component templates in the equipment component library. Then, it reads the equipment component templates in the equipment component library, generates a process equipment component list, and configures a general component list and a material balance diagram planning canvas to form a material balance diagram planning module. Finally, it manages the versions of the completed material balance diagrams according to the project type and stage to form a material balance diagram version management module, and obtains and displays the released and approved material balance diagrams as examples to form a material balance diagram case library. By constructing a material balance diagram planning system through the equipment component library, the material balance diagram planning module, the material balance diagram version management module, and the material balance diagram case library, the efficiency of material balance diagram planning is improved, and it is possible to complete the planning of material balance diagrams applicable to different process types through simple configuration. At the same time, the material balance diagram planning system provides planning references for other users through the case display function, which is beneficial to the construction and transformation of process manufacturing plants.

[0092] Please refer to Figure 5 , Figure 5 which is a schematic structural diagram of a material balance diagram planning system shown in an exemplary embodiment of the present application. As Figure 5 shown, this embodiment provides a material balance diagram planning system 500, which includes:

[0093] A material library 501, which is used to manage the materials required in the process of material balance diagram planning;

[0094] An equipment component management module 502, which includes an equipment component library and equipment component templates, and is used to provide custom creation, modification, and deletion of processes and their process equipment components, and manage the component icons, equipment specifications, and material point equipment parameters of the process equipment components;

[0095] A material balance diagram planning module 503, which is used to plan the material balance diagram according to the process equipment component list, the general component list, the material balance diagram planning canvas, and the intelligent value transfer model of point - to - point connection. Among them, the material balance diagram planning module includes an alarm module, which is used to alarm the at least one material point and all its corresponding connections when the imbalance amount of at least one material point does not meet the preset threshold;

[0096] A material balance diagram version management module 504, which is used to manage the versions of the completed material balance diagrams according to the project type and stage, including editing, deleting, copying, sharing, and publishing of each material balance diagram;

[0097] A material balance diagram case library 505, which is used to display the released and approved material balance diagrams as examples.

[0098] Among them, in the material balance diagram version management module 504, it is possible to uniformly manage the material balance diagrams of different manufacturing plants at each stage in units of users. For example, the material balance diagram versions corresponding to Factory A are Version A1, Version A2, etc., and the material balance diagram versions corresponding to Factory B are Version B1, Version B2, Version B3, etc.

[0099] Please refer to Figure 6 , Figure 6 is a block diagram of the construction device of the material balance diagram planning system shown in an exemplary embodiment of the present application. As Figure 6 shown, this embodiment provides a construction device 600 for a material balance diagram planning system, and the device includes:

[0100] An equipment element library construction unit 601, configured to construct virtual process equipment and configure corresponding process equipment elements, form an equipment element library based on the process equipment elements, and configure process and equipment element templates in the equipment element library;

[0101] A planning module construction unit 602, configured to read the equipment element templates in the equipment element library, generate a list of process equipment elements, and configure a general element list and a material balance diagram planning canvas to form a material balance diagram planning module;

[0102] A version management module construction unit 603, configured to perform version management on the completed material balance diagrams according to the corresponding relationship between the material balance diagrams and the project types and stages, so as to form a material balance diagram version management module;

[0103] A case library construction unit 604, configured to obtain and display the published and approved material balance diagrams as examples to form a material balance diagram case library;

[0104] A system construction unit 605, configured to construct a material balance diagram planning system based on the equipment element library, the material balance diagram planning module, the material balance diagram version management module, and the material balance diagram case library.

[0105] In this embodiment, the device essentially sets multiple modules to execute the method in any of the above embodiments. For the specific functions and technical effects, please refer to the above embodiments and will not be elaborated here.

[0106] Please refer to Figure 7 , an embodiment of the present invention further provides an electronic device 700, including a processor 701, a memory 702, and a communication bus 703;

[0107] The communication bus 703 is used to connect the processor 701 and the memory 702;

[0108] The processor 701 is configured to execute a computer program stored in the memory 702 to implement one or more of the methods described in the above embodiments.

[0109] An embodiment of the present invention further provides a computer-readable storage medium, characterized in that a computer program is stored thereon,

[0110] and the computer program is used to cause a computer to execute any one of the methods described in the first embodiment above.

[0111] An embodiment of the present application further provides a non-volatile readable storage medium, in which one or more modules (programs) are stored. When the one or more modules are applied to a device, the device can be caused to execute instructions (instructions) for performing the steps included in the first embodiment of the embodiments of the present application.

[0112] It should be noted that the computer-readable medium described above in the present disclosure may be a computer-readable signal medium, a computer-readable storage medium, or any combination of the two. A computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples of a computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program, and the program may be used by or in combination with an instruction execution system, apparatus, or device. In the present disclosure, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which computer-readable program code is carried. Such a propagated data signal may take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, and the computer-readable signal medium may send, propagate, or transmit a program for use by or in combination with an instruction execution system, apparatus, or device. The program code contained on the computer-readable medium may be transmitted by any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.

[0113] The above computer-readable medium may be included in the above electronic device; or it may exist separately without being assembled into the electronic device.

[0114] Computer program code for performing the operations of the present disclosure may be written in one or more programming languages or combinations thereof. The programming languages include object-oriented programming languages such as Java, Smalltalk, C++, and also include conventional procedural programming languages such as the "C" language or similar programming languages. The program code may execute entirely on the user's computer, partially on the user's computer, execute as a stand-alone software package, execute partially on the user's computer and partially on a remote computer, or execute entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider).

[0115] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagram may represent a module, a segment of a program, or a portion of code that contains one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions noted in the blocks may occur in a different order than noted in the accompanying drawings. For example, two consecutive blocks shown may actually be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and / or flowchart, and combinations of blocks in the block diagram and / or flowchart, may be implemented by a dedicated hardware-based system that performs the specified functions or operations, or may be implemented by a combination of dedicated hardware and computer instructions.

[0116] The above embodiments are only illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Any person familiar with this technology may make modifications or changes to the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those of ordinary skill in the art in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A construction method of a material balance diagram planning system, characterized in that, The method includes: Constructing virtual process equipment and configuring corresponding process equipment components, forming an equipment component library based on the process equipment components, and configuring processes and equipment component templates in the equipment component library; Reading the equipment component templates in the equipment component library, generating a process equipment component list, and configuring a general component list and a material balance diagram planning canvas to form a material balance diagram planning module; Based on the correspondence between the material balance diagram and the project type and stage, performing version management on the completed material balance diagram according to the project type and stage to form a material balance diagram version management module; Obtaining the released and approved material balance diagrams as examples and displaying them to form a material balance diagram case library; Constructing a material balance diagram planning system based on the equipment component library, the material balance diagram planning module, the material balance diagram version management module, and the material balance diagram case library; The planning of the material balance diagram includes: reading the target equipment component template in the equipment component library to generate a target process equipment component list; based on the target process equipment component list and the general component list, placing the target process equipment components and target general components in the material balance diagram planning canvas; connecting the target process equipment components through the target general components to construct the target material flow relationship between the target process equipment components; based on the target material flow relationship, generating the material quantity at the material points of the target process equipment components and the material transfer quantity between the target process equipment components to form a target material balance diagram; among them, generating the material quantity at the material points of the target process equipment components includes two generation methods, namely point configuration value and point transfer value, and generating the material transfer quantity between the target process equipment components includes two generation methods, namely connection configuration value and connection transfer value.

2. The method for constructing a material balance diagram planning system according to claim 1, wherein The equipment component library provides the creation, modification, and deletion of processes and their process equipment components, and sets the equipment information of the process equipment components, where the equipment information includes equipment specifications, material points, and equipment parameters.

3. The construction method of the material balance diagram planning system according to claim 1, characterized in that, The process equipment components in the process equipment component list calculate the output material quantity based on the input material quantity or calculate the input material quantity based on the output material quantity according to the configured calculation direction; the general components in the general component list include external point components and connection components, the external point components include input point components and output point components, the input point components represent the input of materials, the output point components represent the output of materials, and the connection components are used to connect the material points between process equipment components to represent the material flow relationship between each process equipment component.

4. The construction method of the material balance diagram planning system according to claim 1, characterized in that The point configuration value is the set first constant value or the value calculated by the configured formula, and the point transfer value is the value generated by the point connection intelligent value transfer model; the connection configuration value is the set second constant value, and the connection transfer value is the value generated by the point connection intelligent value transfer model.

5. The construction method of the material balance diagram planning system according to claim 4, characterized in that, When the material quantity at the material points of the target process equipment components does not generate the point configuration value, the point transfer value is generated; When the material transfer amount between the target process equipment components does not generate the connection configuration value, the connection transfer value is generated.

6. The construction method of the material balance diagram planning system according to claim 4, characterized in that When, among the target equipment components, the point configuration value of the material quantity of any target process equipment component changes or the connection configuration value of the material transfer amount between any target process equipment components changes, the point transfer value of the material quantity of other target process equipment components in the same group and the connection transfer value of the material transfer amount between other target process equipment components in the same group are calculated according to the connection sequence between the target process equipment.

7. The method for constructing a material balance diagram planning system according to any one of claims 1 to 6, characterized in that, Before forming the material balance diagram planning module, the method further includes: Setting the material imbalance calculation rule; During the material balance diagram planning process, calculating the imbalance amount of each material point based on the imbalance calculation rule; When the imbalance amount of at least one material point does not meet the preset threshold, alarming the at least one material point and all its corresponding connections to form an alarm module.

8. A material balance diagram planning system, characterized in that, The system includes: A material library for managing the materials required during the material balance diagram planning process; An equipment component management module, including an equipment component library and an equipment component template, for providing custom creation, modification, and deletion of processes and their process equipment components, and for managing the component icons, equipment specifications, material points, and equipment parameters of the process equipment components; A material balance diagram planning module for planning the material balance diagram according to the process equipment component list, the general component list, the material balance diagram planning canvas, and the point connection intelligent value transfer model. Among them, the material balance diagram planning module includes an alarm module for alarming at least one material point and all its corresponding connections when the imbalance amount of at least one material point does not meet the preset threshold. The planning of the material balance diagram includes: reading the target equipment component template in the equipment component library to generate a list of target process equipment components; based on the list of target process equipment components and the general component list, placing the target process equipment components and the target general components on the material balance diagram planning canvas; connecting the target process equipment components through the target general components to construct the target material flow relationship between the target process equipment components; based on the target material flow relationship, generating the material quantity of the material points in the target process equipment components and the material transfer amount between the target process equipment components to form a target material balance diagram. Among them, generating the material quantity of the material points in the target process equipment components includes two generation methods: the point configuration value and the point transfer value, and generating the material transfer amount between the target process equipment components includes two generation methods: the connection configuration value and the connection transfer value; A material balance diagram version management module for version management of the planned material balance diagram according to the project type and stage, including editing, deleting, copying, sharing, and publishing of each material balance diagram; A material balance diagram case library for displaying the approved and published material balance diagrams as examples.

9. An apparatus for constructing a material balance diagram planning system, characterized in that, The device includes: The device component library construction unit is used to construct virtual process devices, configure corresponding process device components, form a device component library based on the process device components, and configure process and device component templates in the device component library; The planning module construction unit is used to read the device component templates in the device component library, generate a list of process device components, and configure a general component list and a material balance diagram planning canvas to form a material balance diagram planning module; The planning of the material balance diagram includes: reading the target device component template in the device component library to generate a target list of process device components; Based on the target list of process device components and the general component list, place the target process device components and target general components on the material balance diagram planning canvas; Connect the target process device components through the target general components to construct the target material flow relationship between the target process device components; Based on the target material flow relationship, generate the material quantity at the material points of the target process device components and the material transfer quantity between the target process device components to form a target material balance diagram; Among them, generating the material quantity at the material points of the target process device components includes two generation methods: point configuration value and point transfer value, and generating the material transfer quantity between the target process device components includes two generation methods: connection configuration value and connection transfer value; The version management module construction unit is used to perform version management on the planned material balance diagram according to the correspondence between the material balance diagram and the project type and stage to form a material balance diagram version management module; The case library construction unit is used to obtain the released and approved material balance diagram as an example and display it to form a material balance diagram case library; The system construction unit is used to construct a material balance diagram planning system based on the device component library, the material balance diagram planning module, the material balance diagram version management module, and the material balance diagram case library.

10. An electronic device, characterized in that, It includes a processor, a memory, and a communication bus; The communication bus is used to connect the processor and the memory; The processor is used to execute the computer program stored in the memory to implement the method according to any one of claims 1-7.

11. A computer-readable storage medium, characterized in that, A computer program is stored thereon, The computer program is used to make the computer execute the method according to any one of claims 1-7.

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