Intelligent groove matching system for steel-making 16t crown block
By building an intelligent scrap steel distribution system on a 16t overhead crane in steelmaking, the entire process of scrap steel distribution has been digitized, solving the production rhythm and safety issues caused by the 30+30t crane lifting, reducing power consumption and labor intensity, and improving the intelligence of operations and management efficiency.
Patent Information
- Application Number
- CN202511767411.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-28
- Publication Date
- 2026-01-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the scrap steel sorting operation of steel plants, the additional lifting of 30+30t cranes affects the production rhythm, has high electricity consumption costs, poses safety hazards and high labor intensity, and lacks a low-cost and high-efficiency solution.
Design an intelligent trough distribution system for a 16t overhead crane in steelmaking, including an intelligent weighing module, a data linkage module, a task push module, and an operation execution module. A closed-loop data response is achieved through a 5G network. Existing hook scales and calibration units are used to ensure accurate weight data collection and calibration, reduce manual intervention, and improve the continuity and safety of operations.
It reduced electricity costs, improved production efficiency, reduced safety hazards, enhanced the level of intelligence in operations and management efficiency, adapted to changes in production plans, and reduced labor intensity.
Smart Images
Figure CN121317536A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of steelmaking production, in particular to an intelligent tank matching system for a 16t overhead crane in a steelmaking plant. BACKGROUND
[0002] In the production of a steelmaking plant, a variety of steel types need to be subjected to secondary tank matching of scrap steel. Under the existing operation mode, the matched scrap steel tank is sent to the 16t cross scrap steel waiting area. The two weighing positions in this area are located at the southernmost part of the 16t cross. The amount of scrap steel per tank needs to be quantitatively controlled according to the molten iron condition. When there is additional scrap steel, it needs to be hoisted from a non-fixed position by a 30+30t crane to the 1# / 2# weighing position for tank matching weighing. Due to the irregular stacking of self-produced scrap steel and the unstable amount of magnetic disk adsorption, scrap steel needs to be frequently supplemented in and out of the tank, further increasing the operation amount of the 30+30t crane. After completing the tank matching, double-tank scrap steel loading operation is also required.
[0003] The above mode has three major problems: first, the additional hoisting operation of the 30+30t crane will affect the production rhythm at the furnace front, limiting the daily steel production; second, the total power of the motor of the 30+30t crane is relatively high, and long-term additional operation leads to a significant increase in power consumption cost; third, the ground pointing personnel need to walk back and forth in the operation area, and the scattered and splashing scrap steel can easily cause strike injuries, which poses a safety hazard, and the labor intensity of personnel is high. The existing technology lacks a low-cost and high-efficiency solution and cannot meet the optimization demand of the scrap steel tank matching process. SUMMARY
[0004] The present application provides an intelligent tank matching system for a 16t overhead crane in a steelmaking plant to solve the problems raised in the background art.
[0005] The specific technical solution is as follows:
[0006] An intelligent tank matching system for a 16t overhead crane in a steelmaking plant, comprising: an intelligent weighing module, a data linkage module, a task pushing module, and an operation execution module; the intelligent weighing module is used for real-time acquisition and processing of scrap steel weight data, the data linkage module is in communication connection with the intelligent weighing module, the task pushing module, and the operation execution module respectively, the data linkage module is used for interfacing with an external production system to obtain a production plan and synchronously matching tank data to an external management system, the task pushing module is used for receiving tank matching tasks transmitted by the data linkage module and pushing them to a job terminal, and the operation execution module is used for receiving operation instructions of a job personnel to complete tank matching operation and automatically uploading job data to the data linkage module.
[0007] As a preferred scheme of the present application, the intelligent weighing module comprises a hook scale, a database and a calibration unit; the hook scale is connected with the 16t trolley PLC system to obtain the scrap steel weight data, the database is used for storing the weighing data and the production plan, and the calibration unit is used for calibrating the weighing precision of the magnetic disc crane.
[0008] As a preferred scheme of the present application, the data linkage module communicates through 5G network to realize the closed-loop response of weighing-calculation-instruction; the external production system is a converter production system, and the external management system is a scrap steel management system.
[0009] As a preferred scheme of the present application, the task pushing module comprises a main terminal and a standby terminal; the main terminal is a 5G tablet, and the standby terminal is a mobile phone terminal; the slotting task pushed by the task pushing module comprises slotting weight information and slot position information.
[0010] As a preferred scheme of the present application, the operation execution module comprises an emergency adjustment unit, a deviation control unit and a safety checking unit; the emergency adjustment unit is used for coping with temporary changes of the production plan, the deviation control unit is used for controlling the slotting precision, and the safety checking unit is used for checking whether the materials fall or not.
[0011] As a preferred scheme of the present application, the hook scale is a 15t trolley eliminated old hook scale; the weighing data and the production plan stored in the database can realize traceable query.
[0012] As a preferred scheme of the present application, the emergency adjustment unit can be operated by a dispatcher to modify the slotting ratio; after the slotting ratio is modified, the task pushing module synchronously updates the slotting task and notifies the workers.
[0013] As a preferred scheme of the present application, the deviation control unit controls the scrap steel adsorption amount through small disc slotting, and further controls the slotting precision by limiting the tank along the slag cutting length; the tank along the slag cutting length does not exceed a preset length threshold.
[0014] As a preferred scheme of the present application, the calibration period of the calibration unit is every 2 days; during the calibration process, a rainproof cover plate with a number and a weight mark is used to calibrate the magnetic disc crane.
[0015] As a preferred scheme of the present application, a hardware integrated assembly is further included; the hardware integrated assembly comprises a hand manipulator, one set of the hand manipulator is configured for each 16t trolley, and is connected with the 16t trolley PLC system to control the weight data acquisition function of the intelligent weighing module by the workers.
[0016] The present application has the following beneficial effects:
[0017] The application provides an intelligent tank allocation system for a 16t crane for steelmaking, which realizes the digital connection of the whole process of scrap steel tank allocation from the overall system level by constructing a collaborative architecture of an intelligent weighing module, a data linkage module, a task pushing module and an operation execution module, and clearly defining the communication connection relationship and core function division of each module. The intelligent weighing module provides accurate data basis for tank allocation, the data linkage module breaks through the data barriers of external production and management systems, the task pushing module ensures efficient transmission of operation instructions, and the operation execution module supports autonomous completion of operation and automatic uploading of data. The overall scheme completely changes the traditional mode of relying on additional hoisting of other type cranes and manual tank allocation, reduces the manual intervention link, improves the overall coherence and intelligent level of tank allocation operation, and lays a system foundation for subsequent energy consumption reduction and safety guarantee. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 The connection relationship block diagram of the intelligent tank allocation system for the 16t crane for steelmaking provided by the embodiment of the application is provided. DETAILED DESCRIPTION
[0019] The technical solutions of the application will be further described below with reference to the drawings and specific embodiments.
[0020] Among them, the drawings are only used for illustrative description, and the representation is only a schematic diagram, not a physical diagram, and cannot be understood as a limitation on the application; in order to better illustrate the embodiments of the application, some components in the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings can be omitted.
[0021] The same or similar reference numerals in the drawings of the embodiments of the application correspond to the same or similar components; in the description of the application, it should be understood that if the terms such as "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for illustrative description, and cannot be understood as a limitation on the application, and for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0022] In the description of the present application, unless otherwise explicitly specified and limited, if the term "connection" and the like appear to indicate the connection relationship between components, the term should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two components or the interaction relationship between two components. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.
[0023] Embodiment
[0024] The intelligent tank matching system for the 16t crane for steelmaking provided by the embodiment comprises an intelligent weighing module, a data linkage module, a task pushing module, and an operation execution module, as shown in the figure. Figure 1 The intelligent weighing module is used for real-time acquisition and processing of scrap steel weight data. The data linkage module is in communication connection with the intelligent weighing module, the task pushing module, and the operation execution module. The data linkage module is used for interfacing with an external production system to obtain a production plan and synchronously matching tank data to an external management system. The task pushing module is used for receiving a tank matching task transmitted by the data linkage module and pushing it to a job terminal. The operation execution module is used for receiving an operation instruction of a job worker to complete a tank matching job and automatically uploading job data to the data linkage module.
[0025] The scheme builds a collaborative architecture of "intelligent weighing module-data linkage module-task pushing module-operation execution module", clearly defines the communication connection relationship and core function division of each module, and realizes the digital connection of the whole process of scrap steel tank matching from the overall system level. Among them, the intelligent weighing module provides accurate data basis for tank matching, the data linkage module breaks through the data barriers of external production and management systems, the task pushing module ensures efficient transmission of job instructions, and the operation execution module supports autonomous completion of jobs and automatic uploading of data. The overall scheme completely changes the traditional mode of relying on additional hoisting of other type cranes and manual tank matching, reduces the manual intervention link, improves the overall coherence and intelligent level of tank matching operation, and at the same time lays a system foundation for subsequent energy saving and safety protection.
[0026] Specifically, in the embodiment, the intelligent weighing module includes a hook scale, a database, and a calibration unit; the hook scale is connected with the 16t crane PLC system to obtain the scrap steel weight data, the database is used to store the weighing data and the production plan, and the calibration unit is used to calibrate the weighing precision of the magnetic disc crane. The scheme realizes direct collection and real-time acquisition of the scrap steel weight data by setting the hook scale, the database, and the calibration unit in the intelligent weighing module and clearly defining the connection relationship between the hook scale and the 16t crane PLC system, avoids the weight data deviation caused by traditional manual estimation or indirect weighing; the storage function of the database for the measurement data and the production plan ensures that the key data in the slotting process is traceable, facilitating subsequent operation review and problem troubleshooting; the calibration unit has the precision calibration function for the magnetic disc crane, which can continuously maintain the precision stability of the weighing equipment, avoid the quality of the slotting being substandard due to the decrease of the equipment precision, and further ensure the weight accuracy of each slotting operation.
[0027] Specifically, in the embodiment, the data linkage module uses 5G network for communication to realize closed-loop response of weighing-calculation-instruction; the external production system is a converter production system, and the external management system is a scrap steel management system. The scheme clearly defines that the data linkage module uses 5G network communication, which can greatly improve the data transmission rate and stability, realize closed-loop fast response of “weighing-calculation-instruction”, avoid the disconnection of operation rhythm caused by traditional network delay, and ensure that the slotting operation is synchronized with the converter smelting demand; at the same time, the data linkage module is connected with the converter production system and the scrap steel management system, directly obtains the production plan and synchronously slots the data, eliminates the traditional manual data logging link, reduces the possible mislogging and omissions in the manual logging process, improves the data flow efficiency, makes the slotting operation more in line with the actual smelting production plan, and reduces the operation adjustment frequency caused by asymmetric data.
[0028] Specifically, in the embodiment, the task pushing module includes a main terminal and a standby terminal; the main terminal is a 5G tablet, and the standby terminal is a mobile phone terminal; the slotting task pushed by the task pushing module includes slotting weight information and slot position information. The scheme forms terminal redundancy protection by configuring the main terminal and the standby terminal for the task pushing module, avoids the situation that the driver cannot receive the operation instruction due to the failure of a single terminal, ensures the reliability of task communication; at the same time, the pushed slotting task includes weight and slot position information, so that the driver can clearly understand the core operation parameters before operation, without waiting for the manual communication of the dispatcher as in the traditional mode, reduces the time consumption and information deviation of the instruction communication link, improves the operation response speed of the driver after receiving the instruction, and shortens the preparation time of the slotting operation.
[0029] Specifically, in the embodiment, the operation execution module includes an emergency adjustment unit, a deviation control unit, and a safety checking unit; the emergency adjustment unit is used to cope with temporary changes in production plans, the deviation control unit is used to control the accuracy of the slotting, and the safety checking unit is used to check whether the materials fall. The scheme sets the emergency adjustment unit, the deviation control unit, and the safety checking unit in the operation execution module, wherein the emergency adjustment unit can cope with the situation of temporary changes in production plans, avoid the stoppage of work or the need to redevelop work processes due to plan changes, and improve the adaptability of the system to production emergencies; the deviation control unit can control the accuracy of the slotting, reduce the slotting deviation caused by unstable adsorption of scrap steel, improper cutting length, etc. during the slotting process, and ensure the quality of the slotting; the safety checking unit checks the material falling, which can timely find the potential safety hazards of the materials during the slotting process, avoid the safety risks caused by the scattering and splashing of scrap steel, and support the driver to complete the work and data upload independently, further improving the autonomy and safety of the work.
[0030] Specifically, in the embodiment, the hook scale is a 15t overhead crane retired hook scale; the weighing data stored in the database and the production plan can be traced and queried. The scheme clearly defines the hook scale as a 15t overhead crane retired equipment, which can make full use of the existing idle equipment, without the need to purchase new weighing equipment, greatly reducing the system transformation cost; the weighing data stored in the database and the production plan can be traced and queried, which not only facilitates the subsequent statistical analysis of the historical data of the slotting operation, but also quickly locates the problem link when the slotting quality problem occurs, reduces the problem troubleshooting time, provides data support for subsequent optimization of the slotting process, and improves the overall operation management efficiency.
[0031] Specifically, in the embodiment, the emergency adjustment unit can be operated by the dispatcher to modify the slotting ratio; after the slotting ratio is modified, the task pushing module synchronously updates the slotting task and notifies the operator. The scheme clearly defines that the emergency adjustment unit can be operated by the dispatcher to modify the slotting ratio, and the task pushing module synchronously updates the task and notifies the driver after the modification, realizes the quick transmission of the slotting ratio adjustment, avoids the time delay caused by the multi-link communication confirmation in the traditional adjustment mode, ensures that the adjusted work instructions can be timely conveyed to the driver, makes the slotting operation quickly adapt to the changed production plan, reduces the influence of the plan change on the overall production rhythm, and improves the work flexibility.
[0032] Specifically, in the embodiment, the deviation control unit controls the scrap steel adsorption amount through the small disc slotting, and further controls the slotting accuracy by limiting the slag cutting length of the tank. The slag cutting length of the tank does not exceed the preset length threshold. The scheme clearly shows that the deviation control unit controls the accuracy by small disc slotting and limiting the slag cutting length of the tank. The small disc slotting can more accurately control the scrap steel adsorption amount and reduce the weight deviation of the slotting caused by unstable disc adsorption amount. Limiting the slag cutting length of the tank can further avoid the scrap steel quantity fluctuation caused by improper cutting length. The combination of the two forms double accuracy control, effectively reduces the weight deviation in the slotting process, ensures that the slotting accuracy meets the smelting requirements, and reduces the subsequent smelting adjustment caused by insufficient slotting accuracy.
[0033] Specifically, in the embodiment, the calibration cycle of the calibration unit is every 2 days; and the disc hoist is calibrated using a rainproof cover plate with a number and a weight mark during the calibration process. The scheme clearly shows the calibration cycle and calibration tool of the calibration unit. The fixed calibration cycle can periodically check the weighing accuracy of the disc hoist to avoid accuracy drift caused by long-term use. The rainproof cover plate with a number and a weight mark as the calibration tool can ensure the standardization and accuracy of the calibration process, avoid calibration errors caused by non-standard calibration tools, and continuously maintain the weighing accuracy of the disc hoist, providing stable protection for the weight accuracy of each slotting operation and reducing the slotting rework caused by weighing accuracy problems.
[0034] Specifically, in the embodiment, the hardware integrated assembly further includes a hand manipulator. The hand manipulator is configured for each 16t overhead crane and is connected to the PLC system of the 16t overhead crane, and is used for operating personnel to control the weight data acquisition function of the intelligent weighing module. The scheme provides a dedicated weight data acquisition control tool for the driver by setting the hand manipulator in the hardware integrated assembly, configuring one set for each 16t overhead crane, and connecting to the PLC system. The driver can directly control the weight data acquisition through the hand manipulator during operation without relying on other complex operation equipment, improving the operation convenience. At the same time, the connection of the hand manipulator and the PLC system ensures the stability and timeliness of the weight data acquisition, avoids the interruption or delay of data acquisition caused by the adaptation problem of the control tool, ensures the smoothness of the weight data acquisition in the slotting operation, and further improves the operation efficiency.
[0035] Working principle:
[0036] The system realizes the intelligent operation of the whole process of scrap steel slotting through the cooperative work of the intelligent weighing module, the data linkage module, the task pushing module and the operation execution module. The specific principle is as follows:
[0037] 1. Intelligent weighing module: As a data base module, it uses a 15t overhead crane to eliminate the old hook scale, and connects with the 16t overhead crane PLC system to collect real-time scrap weight data; the database stores weighing data and production plans to ensure data traceability; the calibration unit calibrates the magnetic disk crane every 2 days with a rainproof cover plate with number and weight identification to maintain weighing accuracy and provide accurate weight basis for slotting operation.
[0038] 2. Data linkage module: It plays the role of "data bridge" and connects with the converter production system to obtain production plans to ensure that the slotting operation meets the smelting requirements; the other end synchronizes the slotting data to the scrap management system, eliminating the manual data entry process; through 5G network communication, it realizes the closed-loop response of "weighing-calculation-instruction" to avoid data delay affecting production rhythm and ensure smooth data flow in each module.
[0039] 3. Task pushing module: Using a 5G tablet as the main terminal and a mobile phone as a backup terminal, it receives the slotting tasks (including weight and slot information) transmitted by the data linkage module and accurately pushes them to the 16t crane driver, replacing the traditional manual instruction mode to ensure that the driver can obtain real-time operation information and respond quickly to operation needs.
[0040] 4. Operation execution module: As the core tool for the driver's operation, it supports the driver to independently carry out slotting operation after confirming the task, and automatically uploads the data to the data linkage module after completing the operation to form a full-chain digital record; at the same time, the emergency adjustment unit responds to temporary changes in production plans, the deviation control unit (small disk slotting + limited tank cutting length along the slag) ensures the accuracy of slotting, and the safety check unit checks the material falling situation to ensure stable, accurate and safe operation.
[0041] Method for use:
[0042] 1. Plan delivery stage: The converter production system generates a production plan, the data linkage module receives the plan and synchronizes it to the database, and the task pushing module automatically generates corresponding slotting tasks based on the production plan (clearly indicating the slotting weight and corresponding scrap slot for each furnace).
[0043] 2. Task receiving and confirmation stage: The 16t crane driver checks the slotting task through the 5G tablet (if the tablet fails, use the mobile phone as a backup terminal), confirms the key information such as slotting weight, starts the 16t crane, and uses the small disk to start the slotting operation.
[0044] 3. Operation execution and calibration stage: During the slotting process, the intelligent weighing module displays the scrap weight in real time, and the driver adjusts the operation according to the weight data; every 2 days, the calibration unit calibrates the magnetic disk crane using a rainproof cover plate with number and weight identification to ensure accurate weighing.
[0045] 4. Emergency adjustment stage: If the production plan is temporarily changed, the dispatch personnel modify the slot allocation by operating the emergency adjustment unit of the operation execution module, and the task pushing module synchronously updates the slot task and notifies the driver to ensure that the operation adapts to the changed plan.
[0046] 5. Data uploading and checking stage: After the slot operation is completed, the operation execution module automatically uploads the operation data to the database and the scrap steel management system; the driver notifies the scrap steel worker to check whether the material has fallen through the safety checking unit, and confirms that there is no error, and the slot operation is completed.
[0047] In summary, the intelligent slotting system for the 16t crane provided in the embodiment has the following advantages:
[0048] 1. Cost reduction and efficiency improvement: The system uses the old hook scale of the 15t crane to greatly reduce the conversion cost of a single crane; the 16t crane independently completes the slotting operation, replacing the additional lifting of the 30+30t crane, reducing the use of high-power equipment, reducing power consumption costs, and prolonging the service life of the 30+30t crane, reducing equipment maintenance costs; The data linkage module eliminates the manual data entry link, the task pushing module shortens the instruction transmission time, and the overall slotting operation time is shortened, solving the problem of limited production rhythm at the furnace, and adapting to the demand for blast furnace production.
[0049] 2. Safety and labor intensity: There is no need for ground pointing personnel to walk back and forth in the operation area, avoiding the impact injury caused by the scattering of scrap steel, improving the safety of the operation; canceling manual data entry and double-slot loading operation, the driver receives the task through the terminal, independently completes the operation and automatically uploads the data, realizing "one person one car independent operation", greatly reducing the labor intensity of personnel.
[0050] 3. Precision and management: The calibration unit of the intelligent weighing module regularly calibrates the magnetic disk crane, and the deviation control unit of the operation execution module ensures the slotting precision by small magnetic disk slotting and limiting the cutting length of the slag along the tank, reducing the slotting quality problems caused by weight deviation; The whole chain of digital recording facilitates operation data tracing and review, providing data support for production management and improving management efficiency.
[0051] 4. Application and promotion: The system is based on existing equipment for old equipment modification, without the need for large-scale equipment replacement, low cost and high adaptability, which can be widely used in slotting operations of the same type of crane in the steelmaking plant, promoting the upgrading of steelmaking production from "manual guidance" to "data-driven", and helping the intelligent development of steelmaking production.
[0052] The above merely preferred embodiments of the present application and are not intended to limit the embodiments and protection scope of the present application. Those skilled in the art should be able to understand that any equivalent substitutions and obvious changes made according to the present application description and drawings should be included in the protection scope of the present application.
Claims
1. An intelligent trough distribution system for a 16t overhead crane in steelmaking, characterized in that, include: The system comprises an intelligent weighing module, a data linkage module, a task push module, and an operation execution module. The intelligent weighing module is used to collect and process scrap steel weight data in real time. The data linkage module is communicatively connected to the intelligent weighing module, the task push module, and the operation execution module. The data linkage module is used to interface with an external production system to obtain production plans and synchronize slotting data to the external management system. The task push module is used to receive slotting tasks transmitted by the data linkage module and push them to the work terminal. The operation execution module is used to receive operation instructions from the operators to complete the slotting operation and automatically upload the work data to the data linkage module.
2. The intelligent trough distribution system for a 16t overhead crane in steelmaking according to claim 1, characterized in that, The intelligent weighing module includes a hook scale, a database, and a calibration unit. The hook scale interfaces with the 16t overhead crane PLC system to obtain scrap steel weight data. The database is used to store weighing data and production plans. The calibration unit is used to calibrate the weighing accuracy of the disk crane.
3. The intelligent trough distribution system for a 16t overhead crane in steelmaking according to claim 1, characterized in that, The data linkage module uses a 5G network for communication to achieve a closed-loop response of weighing-calculation-command; the external production system is a converter production system, and the external management system is a scrap steel management system.
4. The intelligent trough distribution system for a 16t overhead crane in steelmaking according to claim 1, characterized in that, The task push module's operating terminals include a primary terminal and a backup terminal; the primary terminal is a 5G tablet, and the backup terminal is a mobile phone; the slot allocation task pushed by the task push module includes slot weight information and slot information.
5. The intelligent trough distribution system for a 16t overhead crane in steelmaking according to claim 1, characterized in that, The operation execution module includes an emergency adjustment unit, a deviation control unit, and a safety verification unit; the emergency adjustment unit is used to deal with temporary changes in the production plan, the deviation control unit is used to control the accuracy of the mixing tank, and the safety verification unit is used to check whether the material has fallen.
6. The intelligent trough distribution system for a 16t overhead crane in steelmaking according to claim 2, characterized in that, The hook scale is a reused hook scale that was phased out of a 15t overhead crane; the weighing data and production plan stored in the database can be traced and queried.
7. The intelligent trough distribution system for a 16t overhead crane in steelmaking according to claim 5, characterized in that, The emergency adjustment unit can be operated by the dispatcher to modify the tank mixing ratio; after the tank mixing ratio is modified, the task push module synchronously updates the tank mixing task and notifies the operators.
8. The intelligent trough distribution system for a 16t overhead crane in steelmaking according to claim 5, characterized in that, The deviation control unit controls the amount of scrap steel adsorbed by the small disk slotting, and further controls the slotting accuracy by limiting the cutting length of the slag along the tank rim; the cutting length of the slag along the tank rim does not exceed a preset length threshold.
9. The intelligent trough distribution system for a 16t overhead crane in steelmaking according to claim 2, characterized in that, The calibration cycle of the calibration unit is every 2 days; during the calibration process, a rainproof cover with a number and weight marking is used to calibrate the disk crane.
10. The intelligent trough distribution system for a 16t overhead crane in steelmaking according to any one of claims 1-9, characterized in that, It also includes hardware integration components; the hardware integration components include a handheld controller, one of which is configured for each 16t overhead crane and interfaces with the 16t overhead crane PLC system, for operators to control the weight data acquisition function of the intelligent weighing module.