A real-time copper quantity calculation method and system

Abstract

The present invention proposes a real-time copper quantity calculation method and system, which relates to the field of material calculation. The initial copper quantity is obtained; then the initial copper quantity is compared with a preset reasonable inventory value to obtain a comparison result; then the output copper foil quantity and real-time wastewater information are obtained according to the comparison result; then the compensation value is calculated according to the real-time wastewater information according to a preset reasonable compensation quantity calculation formula, so as to facilitate the accurate calculation of the copper content in the wastewater; then the scrap copper quantity is obtained; finally, the real-time copper quantity is calculated according to the scrap copper quantity, the compensation value, the output copper foil quantity and the initial copper quantity according to the material balance calculation formula. The compensation value in the wastewater can be calculated by setting a reasonable compensation quantity calculation formula, so as to facilitate the accurate calculation of the copper content in the wastewater, thereby making the real-time copper quantity calculation more accurate. At the same time, this calculation process is simple and convenient, avoiding many cumbersome processes, and is convenient for users to use.

Description

Technical Field

[0001] The present invention relates to the field of material calculation, and in particular to a method and system for real-time calculation of copper quantity. Background Art

[0002] The production process of an enterprise is highly automated and continuous, with many raw materials and products. Since the raw materials, intermediates and products are always in a flowing state, the materials are in dynamic change in the same device or between different devices during the entire production process, and the logistics process presents a "net-like" structure. The same device can produce a variety of different products, and some products are used as raw materials for the next set of devices; at the same time, there is also the phenomenon of material reflux, and some materials may need to be recycled and processed from the back process to the front process. All these increase the difficulty of achieving material balance.

[0003] The amount of copper needs to be calculated in real time during the production process, but the current real-time calculation of the amount of copper is cumbersome and not accurate enough. Summary of the invention

[0004] The purpose of the present invention is to provide a method and system for real-time calculation of copper quantity, so as to improve the problem that the real-time calculation of copper quantity in the prior art has the problem of complicated calculation process and insufficient accuracy.

[0005] In a first aspect, an embodiment of the present application provides a method for real-time calculation of copper content, comprising the following steps:

[0006] Get the initial copper amount;

[0007] Compare the initial copper quantity with the preset reasonable inventory value to obtain a comparison result;

[0008] Obtain output copper foil quantity and real-time wastewater information based on the comparison results;

[0009] The compensation value is calculated according to the preset reasonable compensation amount calculation formula based on the real-time wastewater information;

[0010] Get the amount of scrap copper;

[0011] The real-time copper quantity is calculated according to the material balance calculation formula based on the scrap copper quantity, compensation value, output copper foil quantity and initial copper quantity.

[0012] In the above implementation process, the initial copper amount is obtained; then the initial copper amount is compared with the preset reasonable inventory value to obtain the comparison result; then the output copper foil amount and real-time wastewater information are obtained according to the comparison result; then the compensation value is calculated according to the preset reasonable compensation amount calculation formula based on the real-time wastewater information, so as to accurately calculate the copper content in the wastewater; then the scrap copper amount is obtained; finally, the real-time copper amount is calculated according to the scrap copper amount, the compensation value, the output copper foil amount and the initial copper amount according to the material balance calculation formula. By setting a reasonable compensation amount calculation formula, the compensation value in the wastewater can be calculated, so as to accurately calculate the copper content in the wastewater, thereby making the real-time copper amount calculation more accurate. At the same time, this calculation process is simple and convenient, avoiding many cumbersome processes and convenient for users to use.

[0013] Based on the first aspect, in some embodiments of the present invention, the step of comparing the initial copper amount with the preset reasonable inventory value to obtain the comparison result includes the following steps:

[0014] It is determined whether the initial copper quantity is within the range of the preset reasonable inventory value. If so, the comparison result is reasonable; if not, the comparison result is unreasonable.

[0015] Based on the first aspect, in some embodiments of the present invention, the step of obtaining the output copper foil amount and real-time wastewater information according to the comparison result includes the following steps:

[0016] Determine whether the comparison result is reasonable. If so, obtain the output copper foil amount and real-time wastewater information; if not, end.

[0017] Based on the first aspect, in some embodiments of the present invention, the preset range of reasonable inventory values ​​includes a reasonable inventory upper limit and a reasonable inventory lower limit;

[0018] Reasonable inventory upper limit = (∑ product i monthly production plan × reasonable inventory base Pi) × N, N ≥ 1;

[0019] Reasonable inventory lower limit = (∑ product i monthly production plan × reasonable inventory base Pi) × N, N < 1;

[0020] Among them, N is the reasonable inventory coefficient.

[0021] Based on the first aspect, in some embodiments of the present invention, the step of calculating the compensation value according to the real-time wastewater information according to the preset reasonable compensation amount calculation formula includes the following steps:

[0022] Extract sulfuric acid water content from real-time wastewater information;

[0023] Substitute the water content of sulfuric acid into the preset reasonable compensation calculation formula to obtain the real-time total consumption of each branch mine, and use the real-time total consumption compensation value of each branch mine as the compensation value.

[0024] Based on the first aspect, in some embodiments of the present invention, the preset reasonable compensation amount calculation formula is:

[0025] , where m fnet is the total dry mass of historical copper consumption, m fall for

[0026]

[0027] The total wet amount of historical copper consumption, β is the water content of sulfuric acid, σ fi is the total consumption ratio of each branch mine in history; m fi is the total consumption of each branch mine in history, P fave is the historical comprehensive ore grade, P fi is the total grade of each historical mine, α slag deduction coefficient, m cFe is the real-time output, m call is the total real-time ore consumption, m ci It is the real-time total consumption of each mine.

[0028] Based on the first aspect, in some embodiments of the present invention, the following steps are further included:

[0029] Get the flow information of the high-level tank output;

[0030] The process copper amount is calculated based on the flow information.

[0031] In a second aspect, an embodiment of the present application provides a copper quantity real-time calculation system, comprising:

[0032] An initial copper quantity acquisition module is used to acquire the initial copper quantity;

[0033] A comparison module is used to compare the initial copper quantity with a preset reasonable inventory value to obtain a comparison result;

[0034] An output quantity acquisition module is used to obtain output copper foil quantity and real-time wastewater information according to the comparison results;

[0035] A compensation value calculation module is used to calculate the compensation value according to the real-time wastewater information and the preset reasonable compensation amount calculation formula;

[0036] A scrap copper quantity acquisition module is used to acquire the scrap copper quantity;

[0037] The real-time copper quantity calculation module is used to calculate the real-time copper quantity according to the scrap copper quantity, the compensation value, the output copper foil quantity and the initial copper quantity according to the material balance calculation formula.

[0038] In the above implementation process, the initial copper amount is obtained through the initial copper amount acquisition module; then the comparison module compares the initial copper amount with the preset reasonable inventory value to obtain the comparison result; then the output amount acquisition module obtains the output copper foil amount and real-time wastewater information according to the comparison result; then the compensation value calculation module calculates the compensation value according to the preset reasonable compensation amount calculation formula based on the real-time wastewater information, so as to accurately calculate the copper content in the wastewater; then the waste copper amount acquisition module obtains the waste copper amount; finally, the real-time copper amount calculation module calculates the real-time copper amount according to the material balance calculation formula based on the waste copper amount, compensation value, output copper foil amount and initial copper amount. By setting a reasonable compensation amount calculation formula, the compensation value in the wastewater can be calculated, so as to accurately calculate the copper content in the wastewater, thereby making the real-time copper amount calculation more accurate. At the same time, this calculation process is simple and convenient, avoiding many cumbersome processes and convenient for users to use.

[0039] In a third aspect, an embodiment of the present application provides an electronic device, comprising a memory for storing one or more programs and a processor. When the one or more programs are executed by the processor, any method in the first aspect is implemented.

[0040] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements a method as described in any one of the first aspects above.

[0041] The embodiments of the present invention have at least the following advantages or beneficial effects:

[0042] The embodiment of the present invention provides a real-time copper quantity calculation method and system, which obtains the initial copper quantity; then compares the initial copper quantity with the preset reasonable inventory value to obtain the comparison result; then obtains the output copper foil quantity and real-time wastewater information according to the comparison result; then calculates the compensation value according to the preset reasonable compensation amount calculation formula according to the real-time wastewater information, so as to accurately calculate the copper content in the wastewater; then obtains the scrap copper quantity; finally, calculates the real-time copper quantity according to the scrap copper quantity, the compensation value, the output copper foil quantity and the initial copper quantity according to the material balance calculation formula. By setting a reasonable compensation amount calculation formula, the compensation value in the wastewater can be calculated, so as to accurately calculate the copper content in the wastewater, thereby making the real-time copper quantity calculation more accurate. At the same time, this calculation process is simple and convenient, avoiding many cumbersome processes, and is convenient for users to use. By calculating the online inventory model in real time according to the process conditions, the copper inventory of each section can be preliminarily calculated, and the output quantity model of the foil machine can be established through the parameters such as the current and speed of the foil machine to calculate the output of the foil machine. By checking the difference between the number of raw material warehouse outbound and the online weighing data of the copper dissolving tank, confirmation and correction can be performed. Automatic correction can be made based on the comparison of high-level tank flow rate, copper content and other data with the output data of the raw foil machine. The purchase, sales and inventory data of each section (copper dissolution, raw foil) in the production process can also be compared and automatically corrected. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0044] Figure 1 A flow chart of a method for real-time calculation of copper content provided by an embodiment of the present invention;

[0045] Figure 2 A structural block diagram of a copper quantity real-time calculation system provided by an embodiment of the present invention;

[0046] Figure 3 A structural block diagram of an electronic device provided by an embodiment of the present invention.

[0047] Icons: 110-initial copper quantity acquisition module; 120-comparison module; 121-first judgment unit; 130-output quantity acquisition module; 131-second judgment unit; 140-compensation value calculation module; 141-information extraction unit; 142-calculation unit; 150-waste copper quantity acquisition module; 160-real-time copper quantity calculation module; 170-flow information acquisition module; 180-process copper quantity calculation module; 101-memory; 102-processor; 103-communication interface. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0049] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0050] Example

[0051] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0052] Please check Figure 1 , Figure 1 A flow chart of a method for real-time calculation of copper quantity provided by an embodiment of the present invention. The method for real-time calculation of copper quantity comprises the following steps:

[0053] Step S110: Obtaining the initial copper amount; the initial copper amount refers to the amount of copper in the material transferred from the raw material warehouse, including copper wire input, waste foil input, etc. The above acquisition can be obtained by electronic weighing to obtain copper amount data, and then manually input into the system through the manual input interface, and obtained through the automatic upload interface. The initial copper amount can refer to the amount of copper input in the current shift during the production process.

[0054] Step S120: Compare the initial copper quantity with the preset reasonable inventory value to obtain a comparison result; the above comparison is to determine whether the initial copper quantity meets the production demand. The above preset reasonable inventory value is determined by comprehensively considering factors such as production plan, product production cycle, capacity utilization, material procurement cycle, material usage, reserved safety stock ratio, etc. The preset reasonable inventory value needs to meet the following relevant conditions: (1) Based on the company's product structure positioning and balanced production under ideal conditions; (2) The production and manufacturing cycle of various products; (3) The monthly procurement frequency or inventory turnover rate of major raw materials such as copper and sulfuric acid; (4) Auxiliary raw material quota calculation, managed according to "zero inventory"; (5) The average purchase price of raw materials in the past three months (after tax). The above preset reasonable inventory value can be a range of values, and the range of the preset reasonable inventory value includes a reasonable inventory upper limit and a reasonable inventory lower limit;

[0055] Reasonable inventory upper limit = (∑ product i monthly production plan × reasonable inventory base Pi) × N, N ≥ 1; N is generally 1, and in special cases N is greater than 1.

[0056] Reasonable inventory lower limit = (∑ product i monthly production plan × reasonable inventory base Pi) × N, N < 1; according to the ideal inventory level of "zero inventory" management method, N < 1.

[0057] Among them, N in the calculation formula of reasonable inventory upper limit and reasonable inventory lower limit is the reasonable inventory coefficient.

[0058] The above comparison refers to judging whether the initial copper quantity is within the preset reasonable inventory value range, which can be obtained through the following judgment process:

[0059] Determine whether the initial copper quantity is within the range of the preset reasonable inventory value. If so, the comparison result is reasonable; if not, the comparison result is unreasonable. The above-mentioned judgment of whether the initial copper quantity is within the range of the preset reasonable inventory value refers to judging whether the initial copper quantity is between the reasonable inventory lower limit and the reasonable inventory upper limit. If it is between the reasonable inventory lower limit and the reasonable inventory upper limit, the comparison result is reasonable; if it is not between the reasonable inventory lower limit and the reasonable inventory upper limit, the comparison result is unreasonable. For example: the preset reasonable inventory value range is 10-30, and the initial copper quantity is 20. After judgment, the comparison result is reasonable. By establishing a reasonable inventory model, it can be judged whether the current input initial copper quantity meets the requirements, which is convenient for the smooth progress of later production.

[0060] Step S130: Obtain the output copper foil amount and real-time wastewater information according to the comparison result; when the comparison result is reasonable, the initial copper amount of material can be put into the copper dissolving tank, and then the steps in the production process are carried out until the raw foil is finally produced, and wastewater is discharged at the same time. The following judgment can be made when obtaining the above: judge whether the comparison result is reasonable, if so, obtain the output copper foil amount and real-time wastewater information; if not, end. The above-mentioned output copper foil amount can be obtained by electronically weighing the raw foil, and the above-mentioned real-time wastewater information can be obtained by measuring the wastewater flow. The above-mentioned real-time wastewater information refers to the wastewater information of the current shift, that is, the wastewater information of this shift, including the amount of waste copper, the water content of sulfuric acid in the wastewater, the weight information of the wastewater, etc.

[0061] Step S140: Calculate the compensation value according to the preset reasonable compensation amount calculation formula based on the real-time wastewater information; the above calculation process can be completed by the following steps:

[0062] First, the sulfuric acid water content in the real-time wastewater information is extracted; the above-mentioned real-time wastewater information refers to the wastewater information of this class, and the sulfuric acid water content in the wastewater information can be obtained through flow metering detection.

[0063] Then, the water content of sulfuric acid is brought into the preset reasonable compensation amount calculation formula to obtain the total consumption of each branch mine in real time, and the total consumption compensation value of each branch mine in real time is used as the compensation value. The above preset reasonable compensation amount calculation formula is:

[0064] , where m fnet is the total dry mass of historical copper consumption, m fall for

[0065]

[0066] The total wet amount of historical copper consumption, β is the water content of sulfuric acid, σ fi is the total consumption ratio of each branch mine in history; m fi is the total consumption of each branch mine in history, P fave is the historical comprehensive ore grade, P fi is the total grade of each historical mine, α slag deduction coefficient, m cFe is the real-time output, m call is the total real-time ore consumption, m ci The above historical values ​​can be calculated according to different calculation methods. For example, if calculated by shift, the historical value refers to the value of the previous shift, and the real-time value refers to the value of the current shift; if calculated by date, the historical value can refer to the value of the previous day, and the real-time value refers to the value of the current day. If calculated by shift, in the above formula, m fnet is the total dry weight of copper consumed in the previous shift, m fall is the total wet amount of copper consumed in the previous shift, β is the water content of sulfuric acid, σ fi is the total consumption ratio of each branch mine in the previous shift; m fi is the total consumption of each branch mine in the previous shift, P fave is the comprehensive grade of ore from the previous shift, P fi is the total grade of each branch mine in the previous shift, α is the slag deduction coefficient, m cFe is the output of this shift, m call is the total ore consumption of this shift, m ci It is the total consumption of each branch mine in this class. The above-mentioned ore refers to the raw material, and the raw copper is obtained after the reaction; the branch mine refers to the raw material of one of the several production lines. The total wet amount of historical copper consumption, the total consumption of each branch mine in history, and the total grade of each branch mine in history in the above formula can be obtained through historical production process data, the above-mentioned real-time output can be obtained by real-time calculation of the current output information, and the above-mentioned slag deduction coefficient can be set based on experience.

[0067] Step S150: obtaining the amount of scrap copper; the above-mentioned acquisition may be obtained by electronic weighing. The above-mentioned scrap copper amount refers to the original foil and scrap foil obtained after the drying / peeling process. The scrap copper amount can be obtained by electronically weighing the scrap foil.

[0068] Step S160: Calculate the real-time copper amount according to the material balance calculation formula based on the scrap copper amount, the compensation value, the output copper foil amount and the initial copper amount. The real-time copper amount can be the loss copper amount, and the actual output copper foil amount can be obtained by adding the scrap copper amount, the compensation value and the output copper foil amount, and then the actual output copper foil amount minus the initial copper amount can be used to obtain the loss copper amount. The material balance calculation formula can include a variety of material balance calculation classifications and simple mathematical models, and the material balance calculation classifications and simple mathematical models are as follows:

[0069] Material balance calculation: the actual output of the product or the actual usage of the material plus the collected losses, compared with the theoretical output or theoretical usage. The allowable deviation range is also taken into account. It is mainly divided into single product material balance, device material balance, branch plant and whole company material balance.

[0070] Yield: The ratio of the product (the amount handed over to the next process or the output) to the input or theoretical amount, that is, the comparison between the qualified output and the input.

[0071] Calculation of device yield = (actual output ÷ actual input amount) × 100%.

[0072] By establishing an online copper inventory model and utilizing the input, output, waste and other data of each work section, the work-in-progress inventory is calculated in real time, and automatic corrections are made through big data analysis. This is then combined with monthly or quarterly inventory counts for final confirmation.

[0073] By calculating the online inventory model in real time according to the process conditions, the copper inventory of each section can be preliminarily calculated. Through the parameters of the foil machine current, speed, etc., the output quantity model of the foil machine can be established to calculate the output of the foil machine. By checking the difference between the number of raw material warehouse outgoing and the online weighing data of the copper melting tank, confirmation and correction can be made.

[0074] In the above implementation process, the initial copper amount is obtained; then the initial copper amount is compared with the preset reasonable inventory value to obtain the comparison result; then the output copper foil amount and real-time wastewater information are obtained according to the comparison result; then the compensation value is calculated according to the preset reasonable compensation amount calculation formula based on the real-time wastewater information, so as to accurately calculate the copper content in the wastewater; then the scrap copper amount is obtained; finally, the real-time copper amount is calculated according to the scrap copper amount, the compensation value, the output copper foil amount and the initial copper amount according to the material balance calculation formula. By setting a reasonable compensation amount calculation formula, the compensation value in the wastewater can be calculated, so as to accurately calculate the copper content in the wastewater, thereby making the real-time copper amount calculation more accurate. At the same time, this calculation process is simple and convenient, avoiding many cumbersome processes and convenient for users to use.

[0075] The following steps are also included:

[0076] First, the flow information of the high-level tank output is obtained; the flow information can be obtained by measuring the flow of the high-level tank output, including temperature information, flow rate information, etc.

[0077] Then, the process copper amount is calculated based on the flow information. The process copper amount refers to the copper content when it flows out of the high-level tank. The above calculation can be obtained by flow conversion.

[0078] In the above implementation process, the flow information of the high-level tank output is obtained; then the process copper amount is calculated based on the flow information; the data such as the high-level tank flow and copper content can be compared with the output data of the foil machine for automatic correction, and the purchase, sales and inventory data of each section (copper dissolution, raw foil) in the production process can also be compared and automatically corrected.

[0079] The online real-time copper inventory can also perform manual data correction based on the monthly or quarterly inventory counts, and can also display the inventory data of each system in real time, and the loss data of each system in real time.

[0080] Based on the same inventive concept, the present invention also proposes a copper quantity real-time calculation system, please refer to Figure 2 , Figure 2 A structural block diagram of a copper quantity real-time calculation system provided by an embodiment of the present invention. The copper quantity real-time calculation system comprises:

[0081] An initial copper quantity acquisition module 110 is used to acquire an initial copper quantity;

[0082] A comparison module 120 is used to compare the initial copper quantity with a preset reasonable inventory value to obtain a comparison result;

[0083] An output quantity acquisition module 130 is used to acquire output copper foil quantity and real-time wastewater information according to the comparison result;

[0084] The compensation value calculation module 140 is used to calculate the compensation value according to the real-time wastewater information according to the preset reasonable compensation amount calculation formula;

[0085] The scrap copper amount acquisition module 150 is used to acquire the scrap copper amount;

[0086] The real-time copper quantity calculation module 160 is used to calculate the real-time copper quantity according to the scrap copper quantity, the compensation value, the output copper foil quantity and the initial copper quantity according to the material balance calculation formula.

[0087] In the above implementation process, the initial copper amount is obtained by the initial copper amount acquisition module 110; then the comparison module 120 compares the initial copper amount with the preset reasonable inventory value to obtain the comparison result; then the output amount acquisition module 130 obtains the output copper foil amount and the real-time wastewater information according to the comparison result; then the compensation value calculation module 140 calculates the compensation value according to the preset reasonable compensation amount calculation formula according to the real-time wastewater information, so as to accurately calculate the copper content in the wastewater; then the waste copper amount acquisition module 150 obtains the waste copper amount; finally, the real-time copper amount calculation module 160 calculates the real-time copper amount according to the waste copper amount, the compensation value, the output copper foil amount and the initial copper amount according to the material balance calculation formula. By setting a reasonable compensation amount calculation formula, the compensation value in the wastewater can be calculated, so as to accurately calculate the copper content in the wastewater, thereby making the real-time copper amount calculation more accurate. At the same time, this calculation process is simple and convenient, avoiding many cumbersome processes and convenient for users to use.

[0088] The comparison module 120 includes:

[0089] The first judgment unit 121 is used to judge whether the initial copper quantity is within the range of a preset reasonable inventory value. If so, the comparison result is reasonable; if not, the comparison result is unreasonable.

[0090] The output quantity acquisition module 130 includes:

[0091] The second judgment unit 131 is used to judge whether the comparison result is reasonable. If so, the output copper foil amount and real-time wastewater information are obtained; if not, the process ends.

[0092] The compensation value calculation module 140 includes:

[0093] An information extraction unit 141 is used to extract the sulfuric acid water content in the real-time wastewater information;

[0094] The calculation unit 142 is used to bring the water content of sulfuric acid into the preset reasonable compensation amount calculation formula to obtain the real-time total consumption of each branch mine, and use the real-time total consumption compensation value of each branch mine as the compensation value.

[0095] Among them, it also includes:

[0096] The flow information acquisition module 170 is used to obtain the flow information output by the high-level tank;

[0097] The process copper quantity calculation module 180 is used to calculate the process copper quantity according to the flow information.

[0098] In the above implementation process, the flow information output by the high-level tank is obtained through the flow information acquisition module 170; then the process copper quantity calculation module 180 calculates the process copper quantity according to the flow information; the data such as the high-level tank flow and copper content can be compared with the output data of the foil machine to perform automatic correction, and the purchase, sales and inventory data of each section (copper dissolution, raw foil) in the production process can also be compared and automatically corrected.

[0099] See also Figure 3 , Figure 3 A schematic structural block diagram of an electronic device provided in an embodiment of the present application. The electronic device includes a memory 101, a processor 102 and a communication interface 103, and the memory 101, the processor 102 and the communication interface 103 are electrically connected to each other directly or indirectly to realize data transmission or interaction. For example, these elements can be electrically connected to each other through one or more communication buses or signal lines. The memory 101 can be used to store software programs and modules, such as program instructions / modules corresponding to a copper quantity real-time calculation system provided in an embodiment of the present application, and the processor 102 executes various functional applications and data processing by executing the software programs and modules stored in the memory 101. The communication interface 103 can be used to communicate signaling or data with other node devices.

[0100] Among them, the memory 101 can be, but is not limited to, a random access memory (RAM), a read only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable read-only memory (EEPROM), etc.

[0101] The processor 102 may be an integrated circuit chip with signal processing capability. The processor 102 may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it may also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components.

[0102] Understandably, Figure 3 The structure shown is for illustration only. The electronic device may also include Figure 3 More or fewer components as shown, or with Figure 3 Different configurations are shown. Figure 3 Each component shown in the figure can be implemented by hardware, software or a combination thereof.

[0103] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are merely schematic. For example, the flowcharts and block diagrams in the accompanying drawings show the possible architecture, functions and operations of the devices, methods and computer program products according to the multiple embodiments of the present application. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and the module, a program segment or a part of a code contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or the flowchart, and the combination of boxes in the block diagram and / or the flowchart can be implemented with a dedicated hardware-based system that performs a specified function or action, or can be implemented with a combination of dedicated hardware and computer instructions.

[0104] In addition, the functional modules in the various embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.

[0105] If the above functions are implemented in the form of software function modules and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0106] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0107] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A method for real-time calculation of copper content, characterized in that: The following steps are involved: Get the initial copper amount; Compare the initial copper quantity with the preset reasonable inventory value to obtain a comparison result; Obtain output copper foil quantity and real-time wastewater information based on the comparison results; The compensation value is calculated according to the preset reasonable compensation amount calculation formula based on the real-time wastewater information; Get the amount of scrap copper; The real-time copper quantity is calculated according to the material balance calculation formula based on the scrap copper quantity, compensation value, output copper foil quantity and initial copper quantity; The step of calculating the compensation value according to the preset reasonable compensation amount calculation formula based on the real-time wastewater information includes the following steps: Extract the sulfuric acid water content in the real-time wastewater information; bring the sulfuric acid water content into the preset reasonable compensation amount calculation formula to obtain the real-time total consumption of each branch mine, and use the real-time total consumption of each branch mine as the compensation value; The preset reasonable compensation amount calculation formula is: Among them, mf ne t is the total dry mass of historical copper consumption, mf a ll is the total wet amount of historical copper consumption, β is the water content of sulfuric acid, σ fi is the total consumption ratio of each branch mine in history; m fi is the total consumption of each branch mine in history, P fave is the historical comprehensive ore grade, P fi is the total grade of each historical mine, α slag deduction coefficient, m cFe is the real-time output, m call is the total real-time ore consumption, m ci It is the real-time total consumption of each mine.

2. The method for real-time calculation of copper quantity according to claim 1, characterized in that: The step of comparing the initial copper quantity with the preset reasonable inventory value to obtain the comparison result comprises the following steps: It is determined whether the initial copper quantity is within the range of the preset reasonable inventory value. If so, the comparison result is reasonable; if not, the comparison result is unreasonable.

3. The method for real-time calculation of copper quantity according to claim 2, characterized in that: The step of obtaining the output copper foil amount and real-time wastewater information according to the comparison result comprises the following steps: Determine whether the comparison result is reasonable. If so, obtain the output copper foil amount and real-time wastewater information; if not, end.

4. The method for real-time calculation of copper quantity according to claim 2, characterized in that: The preset range of reasonable inventory value includes a reasonable inventory upper limit and a reasonable inventory lower limit; The reasonable inventory upper limit = (∑ product i monthly production plan × reasonable inventory base Pi) × N, N ≥ 1; The reasonable inventory lower limit = (∑ product i monthly production plan × reasonable inventory base Pi) × N, N < 1; Among them, N is the reasonable inventory coefficient.

5. The method for real-time calculation of copper quantity according to claim 1, characterized in that: The following steps are also included: Get the flow information of the high-level tank output; The process copper amount is calculated based on the flow information.

6. A real-time copper quantity calculation system, characterized in that: include: An initial copper quantity acquisition module is used to acquire the initial copper quantity; A comparison module is used to compare the initial copper quantity with a preset reasonable inventory value to obtain a comparison result; An output quantity acquisition module is used to obtain the output copper foil quantity and real-time wastewater information according to the comparison results; The compensation value calculation module is used to calculate the compensation value according to the real-time wastewater information according to the preset reasonable compensation amount calculation formula, including: extracting the sulfuric acid water content in the real-time wastewater information; substituting the sulfuric acid water content into the preset reasonable compensation amount calculation formula to obtain the real-time total consumption of each branch mine, and taking the real-time total consumption of each branch mine as the compensation value; The preset reasonable compensation amount calculation formula is: Among them, mf ne t is the total dry mass of historical copper consumption, mf a ll is the total wet amount of historical copper consumption, β is the water content of sulfuric acid, σ fi is the total consumption ratio of each branch mine in history; m fi is the total consumption of each branch mine in history, P fave is the historical comprehensive ore grade, P fi is the total grade of each historical mine, α slag deduction coefficient, m cFe is the real-time output, m call is the total real-time ore consumption, m c i is the total consumption of each mine in real time; A scrap copper quantity acquisition module is used to acquire the scrap copper quantity; The real-time copper quantity calculation module is used to calculate the real-time copper quantity according to the scrap copper quantity, the compensation value, the output copper foil quantity and the initial copper quantity according to the material balance calculation formula.

7. An electronic device, characterized in that: include: A memory for storing one or more programs; processor; When the one or more programs are executed by the processor, the method according to any one of claims 1 to 5 is implemented.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method according to any one of claims 1 to 5 is implemented.

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