WO2022217949A1 - Ore blending system and ore blending method - Google Patents

Ore blending system and ore blending method Download PDF

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Publication number
WO2022217949A1
WO2022217949A1 PCT/CN2021/136903 CN2021136903W WO2022217949A1 WO 2022217949 A1 WO2022217949 A1 WO 2022217949A1 CN 2021136903 W CN2021136903 W CN 2021136903W WO 2022217949 A1 WO2022217949 A1 WO 2022217949A1
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Prior art keywords
control
stacker
reclaimer
ore
ore blending
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PCT/CN2021/136903
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French (fr)
Chinese (zh)
Inventor
王昊丹
蔺佰文
徐学众
沈炳华
任洪森
王峥
王自韧
陈明
李新
朱焕杰
袁少浩
苏伟涛
刘瑾瑾
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湛江港（集团）股份有限公司
杭州登元科技有限公司
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Publication of WO2022217949A1 publication Critical patent/WO2022217949A1/en

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32252—Scheduling production, machining, job shop
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Definitions

  • the invention relates to the technical field of mineral processing, and more particularly, to an ore blending system and a ore blending method.
  • the disclosed technical solution calculates the ore blending ratio by establishing a model, although it avoids the artificial calculation to a certain extent.
  • the work intensity of the ore blending personnel is relatively high, and the ore blending accuracy is easily affected by the operator's mental state and the on-site natural environment during the ore blending operation.
  • the present invention provides a ore blending system in order to overcome the above-mentioned problem in the prior art that the ore blending precision is easily affected by the operator's mental state and on-site natural environment factors during ore blending.
  • the technical solution adopted in the present invention is: a ore blending system, including a flow detection control system, a stacker-reclaimer control system and a communication module, the flow detection and control system is used to construct the required ore blending system. Proportion and convert the ore blending ratio into a control command, the communication module transmits the control command to the stacker-reclaimer control system, and the stacker-reclaimer control system controls the stacker-reclaimer according to the control command. Pickup work.
  • the flow detection and control system constructs the required proportion of ore blending, and generates control instructions according to the proportion of ore blending.
  • the instruction controls the reclaiming operation of the stacker reclaimer.
  • the data processing server includes a first processing unit and a second processing unit
  • the first processing unit is configured to process and analyze the information collected by the stacker-reclaimer collection device to obtain a stacker-reclaimer operation flow
  • the second processing unit is used to process and analyze the control instructions, and transmit the processed control instructions to the control device, and the control device sends the control instructions to the control device.
  • Process instructions and control instructions are processed and analyzed and converted into operation instructions, and the operation instructions are sent to the stacker-reclaimer operation system, and the stacker-reclaimer operation system is used to control the operation of the stacker-reclaimer.
  • the reclaimer collection equipment includes a positioning device, an inclinometer, a laser scanner, and a mine pile height detection radar, and the positioning device is used to collect the position information of the stacker and reclaimer.
  • the ore height detection radar is used to collect the height of the ore pile, the inclination angle of the ore pile and the particle size of the ore.
  • the flow detection and control system includes a flow scanning device, a flow detection data collector, and an ore blending flow control server, and the flow detection data collector is used to receive the flow information of the mineral material to be scanned by the flow scanning device, and The flow information is transmitted to the ore blending flow control server, and the ore blending flow control server processes and analyzes the flow information to obtain a control instruction for the optimal ore blending ratio, and transmits the control instruction to the Stacker reclaimer control system.
  • the scanning device is used to scan the ore material grabbed by the stacker and reclaimer on the conveyor belt, obtain point cloud data of the ore material, and transmit the point cloud data to the flow detection data collector,
  • the flow detection data collector processes and analyzes the point cloud data to obtain the instantaneous speed and instantaneous cross-sectional area of the mineral material, and the flow detection data collector converts the instantaneous speed and instantaneous cross-sectional area into a three-dimensional point cloud.
  • data and transmit the three-dimensional point cloud data to the ore blending flow control server
  • the ore blending flow control server processes and analyzes the three-dimensional point cloud data to obtain the required proportion of ore blending and the proportion of ore blending. into control commands.
  • the ore blending flow control server establishes a ore blending proportional model based on the three-dimensional point cloud data, and obtains the required amount of each ore material at the same time according to the ore blending proportional model, and the ore blending flow rate
  • the control server is provided with a control instruction according to the required quantity, and the communication module transmits the control instruction to the flow detection and control system, and the flow detection and control system controls the reclaiming operation of the stacker-reclaimer according to the control instruction.
  • the ore blending flow control server further includes a first inspection unit, and the inspection unit processes and analyzes the three-dimensional point cloud data to obtain the required ore blending ratio and the ore blending flow control server.
  • the target ore blending results are compared, and the ore blending flow control server analyzes and processes the error existing between the required ore blending ratio and the target ore blending result, and the ore blending flow control server generates corresponding control instructions according to the error analysis.
  • the communication module transmits the control instruction to the flow detection and control system, and the flow detection and control system controls the reclaiming operation of the stacker-reclaimer according to the control instruction.
  • the ore blending system further includes a calibration cycle module
  • the calibration cycle module includes a sampling unit, and the sampling unit samples and analyzes the ore blended ore material to obtain the required ore blending ratio relative to the target ore blending result.
  • the calibration cycle module analyzes and processes the error between the required ore blending ratio and the target ore blending result, the calibration cycle module generates corresponding control instructions according to the error analysis, and the communication module sends the The control instruction is transmitted to the flow detection and control system, and the flow detection and control system controls the reclaiming operation of the stacker-reclaimer according to the control instruction.
  • the present invention also provides a kind of ore blending method, comprising the following steps:
  • S1 The ore blending ratio required by the flow detection control system is constructed, and the ore blending ratio is converted into a control command, the communication module obtains the control command, and transmits the control command to the stacker-reclaimer control system;
  • the stacker-reclaimer control system controls the ore blending operation of the stacker-reclaimer according to the received control instructions.
  • the flow detection and control system constructs the required proportion of ore blending, and generates control commands according to the proportion of ore blending.
  • the control commands are transmitted through the communication module to the stacker-reclaimer control system. Control the reclaiming operation of the stacker reclaimer.
  • the invention improves the workload of the stacker and reclaimer operators, reduces the labor cost and improves the production efficiency through the automatic ore blending operation mode.
  • Fig. 1 is the block diagram of the ore blending system of the present invention.
  • stacker-reclaimer control system 1 communication module 2 , flow detection control system 3 .
  • a ore blending system includes a flow detection control system, a stacker-reclaimer control system 1 and a communication module 2.
  • the flow detection control system 3 is used to construct the required ore blending ratio and convert the ore blending ratio into
  • the communication module 2 transmits the control instruction to the stacker-reclaimer control system 3, and the stacker-reclaimer control system 3 controls the reclaiming operation of the stacker-reclaimer according to the control instruction.
  • a ore blending system including a flow detection control system, a stacker-reclaimer control system 1 and a communication module 2, the flow detection control system 3 is used to construct the required ore blending ratio and convert the ore blending ratio into a control command, and the communication module 2.
  • the stacker-reclaimer control system 1 includes a stacker-reclaimer acquisition device, a stacker-reclaimer operation system, a data processing server and a control device, the stacker-reclaimer acquisition device transmits the collected information to the data processing server, and the data processing server The collected information is processed and analyzed to obtain the operation process instructions of the stacker-reclaimer, and the process instructions are sent to the control device.
  • the control device converts the process instructions into operation instructions, and sends the operation instructions to the stacker-reclaimer operation system.
  • the reclaimer operation system is used to control the operation of the stacker reclaimer.
  • the data processing server includes a first processing unit and a second processing unit.
  • the first processing unit is used to process and analyze the information collected by the stacker-reclaimer collection device to obtain a stacker-reclaimer job operation flow instruction, and send the flow instruction
  • the second processing unit is used to process and analyze the control instructions, and transmit the processed control instructions to the control device.
  • the control device processes and analyzes the process instructions and the control instructions into running instructions, and sends the running instructions to
  • the stacker-reclaimer operation system is used to control the operation of the stacker-reclaimer.
  • the collection equipment of the reclaimer includes a positioning device, an inclinometer, a laser scanner, and a mine height detection radar.
  • the positioning device is used to collect the position information of the stacker and reclaimer. It depends on the height of the ore pile, the inclination angle of the ore pile and the particle size of the ore.
  • the flow detection and control system includes a flow scanning device, a flow detection data collector and a ore blending flow control server.
  • the flow detection data collector is used to receive the flow information of the ore that will be scanned by the flow scanning device, and transmit the flow information to the ore blending.
  • the flow control server, the ore blending flow control server processes and analyzes the flow information to obtain the control instruction of the optimal ore blending ratio, and transmits the control instruction to the stacker-reclaimer control system 1.
  • the scanning device is a laser flow scanning device
  • the stacker-reclaimer acquisition equipment, the laser flow scanning device, the flow collector and the stacker-reclaimer operation system are installed on the ore pile site
  • the control device , data processing server and ore blending flow server are located in the remote control room, so that the stacker and reclaimer can be operated remotely to complete the ore blending process.
  • the one-way arrows indicate one-way information transmission
  • the two-way arrows indicate that two-way information transmission can be carried out.
  • the scanning device is used to scan the ore material grabbed by the stacker and reclaimer on the conveyor belt, obtain the point cloud data of the ore material, and transmit the point cloud data to the flow detection data collector, which is connected to the point cloud.
  • the cloud data is processed and analyzed to obtain the instantaneous speed and instantaneous cross-sectional area of the ore material.
  • the flow detection data collector converts the instantaneous speed and instantaneous cross-sectional area into 3D point cloud data, and transmits the 3D point cloud data to the ore blending flow control server.
  • the ore flow control server processes and analyzes the three-dimensional point cloud data, obtains the required proportion of ore blending, and converts the proportion of ore blending into control instructions.
  • the ore blending flow control server establishes a ore proportioning model based on the three-dimensional point cloud data, and obtains the required amount of each ore material at the same time according to the ore proportioning model.
  • the communication module 2 transmits the control command to the flow detection and control system 3, and the flow detection and control system 3 controls the reclaiming operation of the stacker-reclaimer according to the control command.
  • the ore blending flow control server also includes a first inspection unit.
  • the inspection unit processes and analyzes the three-dimensional point cloud data to obtain the required ore blending ratio and the target ore blending result.
  • the flow control server analyzes and processes the error between the required ore blending ratio and the target ore blending result.
  • the ore blending flow control server generates corresponding control instructions according to the error analysis.
  • the communication module 2 transmits the control instructions to the flow detection and control system 3.
  • the flow detection and control system 3 controls the reclaiming operation of the stacker-reclaimer according to the control instruction.
  • the ore blending system also includes a calibration cycle module, and the calibration cycle module includes a sampling unit.
  • the sampling unit samples and analyzes the ore after blending to obtain the required proportion of ore blending and the target blending result.
  • the error between the required ore blending ratio and the target ore blending result is analyzed and processed.
  • the correction cycle module generates corresponding control commands according to the error analysis.
  • the communication module 2 transmits the control commands to the flow detection and control system 3.
  • the control instruction controls the reclaiming operation of the stacker-reclaimer.
  • each operation section of the ore blending system is also equipped with several cameras, which are used to observe the operation status of each stacker and reclaimer.
  • the flow detection and control system 3 constructs the required proportion of ore blending, and generates control instructions according to the proportion of ore blending.
  • the machine control system 1 controls the reclaiming operation of the stacker-reclaimer according to the control instructions.
  • the invention improves the workload of the stacker and reclaimer operators, reduces the labor cost and improves the production efficiency through the automatic ore blending operation mode.
  • a method for ore blending comprising the following steps:
  • the flow detection and control system 3 constructs the required proportion of ore blending, and converts the proportion of ore blending into a control command.
  • the communication module 2 obtains the control command and transmits the control command to the stacker-reclaimer control system. 1;
  • the stacker-reclaimer control system controls the ore blending operation of the stacker-reclaimer according to the received control instructions.

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  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
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Abstract

An ore blending system, comprising a flow detection control system (3), a stacker-reclaimer control system (1) and a communication module (2), wherein the flow detection control system (3) is used for constructing a required ore blending ratio and converting the ore blending ratio into a control instruction, the communication module (2) transmits the control instruction to the stacker-reclaimer control system (1), and the stacker-reclaimer control system (1) controls a material taking operation of a stacker-reclaimer according to the control instruction. By means of an automatic ore blending operation mode, the workload of stacker-reclaimer operators is reduced, the labor cost is reduced, and the production efficiency is improved.

Description

一种配矿系统及配矿方法Ore blending system and ore blending method 技术领域technical field
本发明涉及矿物加工技术领域，更具体地，涉及一种配矿系统及配矿方法。The invention relates to the technical field of mineral processing, and more particularly, to an ore blending system and a ore blending method.
背景技术Background technique
现有行业在矿场进行配矿处理时，大多采用人工操作堆取料机进行配矿，这种配矿方式使操作员的工作量较大，同时配矿精度容易受操作员的精神状态以及现场自然环境因素影响。中国专利申请，公开号为：CN1680945A，该公开技术方案公开了一种用于选矿生产过程的配矿方法，包括采集相关参数：确定每时段筛选期望的铁精矿品位：建立模型，配置参数：评价每个微粒的适应度：确定全局最好的适应度；输出原矿配矿比例等六个步骤，该公开的技术方案通过建立模型计算配矿比，虽然在一定程度上避免了人工计算造成的计算误差，但该技术方案依然存在配矿人员工作强度较大，同时在进行配矿操作时配矿精度容易受操作员的精神状态以及现场自然环境因素影响。In the existing industry, when ore blending is carried out in the mine, most of the ore blending methods are manually operated stackers and reclaimers. This ore blending method makes the operator's workload larger, and the ore blending accuracy is easily affected by the operator's mental state and On-site natural environment factors. Chinese patent application, publication number: CN1680945A, the disclosed technical scheme discloses an ore blending method for beneficiation production process, including collecting relevant parameters: determining the desired iron ore concentrate grade for screening at each time period: establishing a model, configuring parameters: Evaluate the fitness of each particle: determine the global best fitness; output the ratio of raw ore blending and other six steps. The disclosed technical solution calculates the ore blending ratio by establishing a model, although it avoids the artificial calculation to a certain extent. However, in this technical solution, the work intensity of the ore blending personnel is relatively high, and the ore blending accuracy is easily affected by the operator's mental state and the on-site natural environment during the ore blending operation.
发明内容SUMMARY OF THE INVENTION
本发明为克服上述现有技术中在配矿时存在配矿精度容易受操作员的精神状态以及现场自然环境因素影响的问题，提供一种配矿系统。The present invention provides a ore blending system in order to overcome the above-mentioned problem in the prior art that the ore blending precision is easily affected by the operator's mental state and on-site natural environment factors during ore blending.
为解决上述技术问题，本发明采用的技术方案是：一种配矿系统，包括流量检测控制系统、堆取料机控制系统以及通讯模块，所述流量检测控制系统用于构建所需的配矿比例并将所述配矿比例转化成控制指令，所述通讯模块将所述控制指令传送给堆取料机控制系统，所述堆取料机控制系统根据所述控制指令控制堆取料机的取料作业。In order to solve the above technical problems, the technical solution adopted in the present invention is: a ore blending system, including a flow detection control system, a stacker-reclaimer control system and a communication module, the flow detection and control system is used to construct the required ore blending system. Proportion and convert the ore blending ratio into a control command, the communication module transmits the control command to the stacker-reclaimer control system, and the stacker-reclaimer control system controls the stacker-reclaimer according to the control command. Pickup work.
在本技术方案中，流量检测控制系统构建所需的配矿比例，并根据配矿比例生成控制指令，通控制指令经通讯模块传输堆取料机控制系统中，堆取料机控制系统根据控制指令控制堆取料机的取料作业。In this technical solution, the flow detection and control system constructs the required proportion of ore blending, and generates control instructions according to the proportion of ore blending. The instruction controls the reclaiming operation of the stacker reclaimer.
优选地，所述堆取料机控制系统包括堆取料机采集设备，堆取料机运行系统、数据处理服务器以及控制装置，所述堆取料机采集设备将采集的信息传送 给数据处理服务器，所述数据处理服务器对所述采集的信息进行处理分析得到堆取料机作业运行流程指令，并将所述流程指令发送至控制装置，所述控制装置将所述流程指令转化为运行指令，并将所述运行指令发送给所述堆取料机运行系统，所述堆取料机运行系统用于控制堆取料机的作业。Preferably, the stacker-reclaimer control system includes a stacker-reclaimer acquisition device, a stacker-reclaimer operation system, a data processing server and a control device, and the stacker-reclaimer acquisition device transmits the collected information to the data processing server , the data processing server processes and analyzes the collected information to obtain a stacker-reclaimer job operation process instruction, and sends the process instruction to the control device, and the control device converts the process instruction into an operation instruction, The operation instruction is sent to the stacker-reclaimer operation system, and the stacker-reclaimer operation system is used to control the operation of the stacker-reclaimer.
优选地，所述数据处理服务器包括第一处理单元以及第二处理单元，所述第一处理单元用于对所述堆取料机采集设备采集的信息进行处理分析得到堆取料机作业运行流程指令，并将所述流程指令发送至控制装置，所述第二处理单元用于对所述控制指令处理分析，并将处理后的控制指令传送给所述控制装置，所述控制装置将所述流程指令以及控制指令进行处理分析转化为运行指令，并将所述运行指令发送给所述堆取料机运行系统，所述堆取料机运行系统用于控制堆取料机的作业。Preferably, the data processing server includes a first processing unit and a second processing unit, and the first processing unit is configured to process and analyze the information collected by the stacker-reclaimer collection device to obtain a stacker-reclaimer operation flow The second processing unit is used to process and analyze the control instructions, and transmit the processed control instructions to the control device, and the control device sends the control instructions to the control device. Process instructions and control instructions are processed and analyzed and converted into operation instructions, and the operation instructions are sent to the stacker-reclaimer operation system, and the stacker-reclaimer operation system is used to control the operation of the stacker-reclaimer.
优选地，所述取料机采集设备包括定位装置、倾角仪、激光扫描仪、矿堆高度检测雷达，所述定位装置用于采集堆取料机的位置信息，所述倾角仪、激光扫描仪以及矿料高度检测雷达用于采集矿料堆的高度、矿料堆的倾斜角以及矿料的颗粒度大小。Preferably, the reclaimer collection equipment includes a positioning device, an inclinometer, a laser scanner, and a mine pile height detection radar, and the positioning device is used to collect the position information of the stacker and reclaimer. And the ore height detection radar is used to collect the height of the ore pile, the inclination angle of the ore pile and the particle size of the ore.
优选地，所述流量检测控制系统包括流量扫描装置、流量检测数据采集器以及配矿流量控制服务器，所述流量检测数据采集器用于接收所述流量扫描装置将扫描的矿料的流量信息，并将所述流量信息传送给所述配矿流量控制服务器，所述配矿流量控制服务器对所述流量信息进行处理分析得到最佳配矿比例的控制指令，并将所述控制指令传送给所述堆取料机控制系统。Preferably, the flow detection and control system includes a flow scanning device, a flow detection data collector, and an ore blending flow control server, and the flow detection data collector is used to receive the flow information of the mineral material to be scanned by the flow scanning device, and The flow information is transmitted to the ore blending flow control server, and the ore blending flow control server processes and analyzes the flow information to obtain a control instruction for the optimal ore blending ratio, and transmits the control instruction to the Stacker reclaimer control system.
优选地，所述扫描装置用于扫描堆取料机抓取至传输带上的矿料并得出所述矿料的点云数据，并将所述点云数据传送给流量检测数据采集器，所述流量检测数据采集器对所述点云数据进行处理分析得到所述矿料的瞬时速度以及瞬时截面积，所述流量检测数据采集器将所述瞬时速度以及瞬时截面积转化成三维点云数据，并将所述三维点云数据传送给配矿流量控制服务器，所述配矿流量控制服务器对所述三维点云数据进行处理分析，得到所需的配矿比例并将所述配矿比例转化成控制指令。Preferably, the scanning device is used to scan the ore material grabbed by the stacker and reclaimer on the conveyor belt, obtain point cloud data of the ore material, and transmit the point cloud data to the flow detection data collector, The flow detection data collector processes and analyzes the point cloud data to obtain the instantaneous speed and instantaneous cross-sectional area of the mineral material, and the flow detection data collector converts the instantaneous speed and instantaneous cross-sectional area into a three-dimensional point cloud. data, and transmit the three-dimensional point cloud data to the ore blending flow control server, and the ore blending flow control server processes and analyzes the three-dimensional point cloud data to obtain the required proportion of ore blending and the proportion of ore blending. into control commands.
优选地，所述配矿流量控制服务器基于所述三维点云数据建立配矿比例模型，并根据所述配矿比例模型得出各个矿料在同一时间内的所需量，所述配矿流量控制服务器根据所述所需量设置有控制指令，所述通讯模块将所述控制指 令传送给流量检测控制系统，所述流量检测控制系统根据所述控制指令控制堆取料机的取料作业。Preferably, the ore blending flow control server establishes a ore blending proportional model based on the three-dimensional point cloud data, and obtains the required amount of each ore material at the same time according to the ore blending proportional model, and the ore blending flow rate The control server is provided with a control instruction according to the required quantity, and the communication module transmits the control instruction to the flow detection and control system, and the flow detection and control system controls the reclaiming operation of the stacker-reclaimer according to the control instruction.
优选地，所述配矿流量控制服务器还包括第检验单元，所述检验单元将的配矿比例所述配矿流量控制服务器对所述三维点云数据进行处理分析得到所需的配矿比例与目标配矿结果相对比，所述配矿流量控制服务器对所需的配矿比例与目标配矿结果存在的误差进行分析处理，所述配矿流量控制服务器根据所述误差分析产生相应的控制指令，所述通讯模块将所述控制指令传送给流量检测控制系统，所述流量检测控制系统根据所述控制指令控制堆取料机的取料作业。Preferably, the ore blending flow control server further includes a first inspection unit, and the inspection unit processes and analyzes the three-dimensional point cloud data to obtain the required ore blending ratio and the ore blending flow control server. The target ore blending results are compared, and the ore blending flow control server analyzes and processes the error existing between the required ore blending ratio and the target ore blending result, and the ore blending flow control server generates corresponding control instructions according to the error analysis. , the communication module transmits the control instruction to the flow detection and control system, and the flow detection and control system controls the reclaiming operation of the stacker-reclaimer according to the control instruction.
优选地，所述配矿系统还包括校正循环模块，所述校正循环模块包括取样单元，所述取样单元对配矿后的矿料进行取样分析得到所需的配矿比例与目标配矿结果相对比，所述校正循环模块对所需的配矿比例与目标配矿结果存在的误差进行分析处理，所述校正循环模块根据所述误差分析产生相对应的控制指令，所述通讯模块将所述控制指令传送给流量检测控制系统，所述流量检测控制系统根据所述控制指令控制堆取料机的取料作业。Preferably, the ore blending system further includes a calibration cycle module, the calibration cycle module includes a sampling unit, and the sampling unit samples and analyzes the ore blended ore material to obtain the required ore blending ratio relative to the target ore blending result. The calibration cycle module analyzes and processes the error between the required ore blending ratio and the target ore blending result, the calibration cycle module generates corresponding control instructions according to the error analysis, and the communication module sends the The control instruction is transmitted to the flow detection and control system, and the flow detection and control system controls the reclaiming operation of the stacker-reclaimer according to the control instruction.
本发明还提供一种配矿方法，包括以下步骤：The present invention also provides a kind of ore blending method, comprising the following steps:
S1：流量检测控制系统构建所需的配矿比例，并将所述配矿比例转化成控制指令，通讯模块获取所述控制指令，并将所述控制指令传送给堆取料机控制系统；S1: The ore blending ratio required by the flow detection control system is constructed, and the ore blending ratio is converted into a control command, the communication module obtains the control command, and transmits the control command to the stacker-reclaimer control system;
S2：堆取料机控制系统根据接收的控制指令控制堆取料机的配矿作业。S2: The stacker-reclaimer control system controls the ore blending operation of the stacker-reclaimer according to the received control instructions.
与现有技术相比，本发明的有益效果是：Compared with the prior art, the beneficial effects of the present invention are:
在本发明中，流量检测控制系统构建所需的配矿比例，并根据配矿比例生成控制指令，通控制指令经通讯模块传输堆取料机控制系统中，堆取料机控制系统根据控制指令控制堆取料机的取料作业。本发明通过自动配矿作业方式，改善了堆取料机操作人员的工作量，降低了人力成本，提高了生产效率。In the present invention, the flow detection and control system constructs the required proportion of ore blending, and generates control commands according to the proportion of ore blending. The control commands are transmitted through the communication module to the stacker-reclaimer control system. Control the reclaiming operation of the stacker reclaimer. The invention improves the workload of the stacker and reclaimer operators, reduces the labor cost and improves the production efficiency through the automatic ore blending operation mode.
附图说明Description of drawings
图1是本发明配矿系统方框图。Fig. 1 is the block diagram of the ore blending system of the present invention.
附图中：堆取料机控制系统1、通讯模块2、流量检测控制系统3。In the drawings: stacker-reclaimer control system 1 , communication module 2 , flow detection control system 3 .
具体实施方式Detailed ways
附图仅用于示例性说明，不能理解为对本专利的限制；为了更好说明本实 施例，附图某些部件会有省略、放大或缩小，并不代表实际产品的尺寸；对于本领域技术人员来说，附图中某些公知结构及其说明可能省略是可以理解的。附图中描述位置关系仅用于示例性说明，不能理解为对本专利的限制。The accompanying drawings are for illustrative purposes only, and should not be construed as limitations on this patent; in order to better illustrate the present embodiment, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art It is understandable to the artisan that certain well-known structures and descriptions thereof may be omitted from the drawings. The positional relationships described in the drawings are only for exemplary illustration, and should not be construed as a limitation on the present patent.
本发明实施例的附图中相同或相似的标号对应相同或相似的部件；在本发明的描述中，需要理解的是，若有术语“上”、“下”、“左”、“右”“长”“短”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此附图中描述位置关系的用语仅用于示例性说明，不能理解为对本专利的限制，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms “upper”, “lower”, “left” and “right” The orientation or positional relationship indicated by "long" and "short" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific Therefore, the terms describing the positional relationship in the accompanying drawings are only used for exemplary illustration, and should not be construed as a limitation on this patent. For those of ordinary skill in the art, they can understand according to specific circumstances. The specific meanings of the above terms.
下面通过具体实施例，并结合附图，对本发明的技术方案作进一步的具体描述：Below by specific embodiment, and in conjunction with accompanying drawing, the technical scheme of the present invention is further described in detail:
实施例1Example 1
如图1所示，一种配矿系统，包括流量检测控制系统、堆取料机控制系统1以及通讯模块2，流量检测控制系统3用于构建所需的配矿比例并将配矿比例转化成控制指令，通讯模块2将控制指令传送给堆取料机控制系统3，堆取料机控制系统3根据控制指令控制堆取料机的取料作业。一种配矿系统，包括流量检测控制系统、堆取料机控制系统1以及通讯模块2，流量检测控制系统3用于构建所需的配矿比例并将配矿比例转化成控制指令，通讯模块2将控制指令传送给流量检测控制系统3，流量检测控制系统3根据控制指令控制堆取料机的取料作业。其中，堆取料机控制系统1包括堆取料机采集设备，堆取料机运行系统、数据处理服务器以及控制装置，堆取料机采集设备将采集的信息传送给数据处理服务器，数据处理服务器对采集的信息进行处理分析得到堆取料机作业运行流程指令，并将流程指令发送至控制装置，控制装置将流程指令转化为运行指令，并将运行指令发送给堆取料机运行系统，堆取料机运行系统用于控制堆取料机的作业。As shown in Figure 1, a ore blending system includes a flow detection control system, a stacker-reclaimer control system 1 and a communication module 2. The flow detection control system 3 is used to construct the required ore blending ratio and convert the ore blending ratio into The communication module 2 transmits the control instruction to the stacker-reclaimer control system 3, and the stacker-reclaimer control system 3 controls the reclaiming operation of the stacker-reclaimer according to the control instruction. A ore blending system, including a flow detection control system, a stacker-reclaimer control system 1 and a communication module 2, the flow detection control system 3 is used to construct the required ore blending ratio and convert the ore blending ratio into a control command, and the communication module 2. Transmit the control instruction to the flow detection and control system 3, and the flow detection and control system 3 controls the reclaiming operation of the stacker-reclaimer according to the control instruction. Among them, the stacker-reclaimer control system 1 includes a stacker-reclaimer acquisition device, a stacker-reclaimer operation system, a data processing server and a control device, the stacker-reclaimer acquisition device transmits the collected information to the data processing server, and the data processing server The collected information is processed and analyzed to obtain the operation process instructions of the stacker-reclaimer, and the process instructions are sent to the control device. The control device converts the process instructions into operation instructions, and sends the operation instructions to the stacker-reclaimer operation system. The reclaimer operation system is used to control the operation of the stacker reclaimer.
另外，数据处理服务器包括第一处理单元以及第二处理单元，第一处理单元用于对堆取料机采集设备采集的信息进行处理分析得到堆取料机作业运行流程指令，并将流程指令发送至控制装置，第二处理单元用于对控制指令处理分析，并将处理后的控制指令传送给控制装置，控制装置将流程指令以及控制指 令进行处理分析转化为运行指令，并将运行指令发送给堆取料机运行系统，堆取料机运行系统用于控制堆取料机的作业。In addition, the data processing server includes a first processing unit and a second processing unit. The first processing unit is used to process and analyze the information collected by the stacker-reclaimer collection device to obtain a stacker-reclaimer job operation flow instruction, and send the flow instruction To the control device, the second processing unit is used to process and analyze the control instructions, and transmit the processed control instructions to the control device. The control device processes and analyzes the process instructions and the control instructions into running instructions, and sends the running instructions to The stacker-reclaimer operation system is used to control the operation of the stacker-reclaimer.
其中，取料机采集设备包括定位装置、倾角仪、激光扫描仪、矿堆高度检测雷达，定位装置用于采集堆取料机的位置信息，倾角仪、激光扫描仪以及矿料高度检测雷达用于采集矿料堆的高度、矿料堆的倾斜角以及矿料的颗粒度大小。Among them, the collection equipment of the reclaimer includes a positioning device, an inclinometer, a laser scanner, and a mine height detection radar. The positioning device is used to collect the position information of the stacker and reclaimer. It depends on the height of the ore pile, the inclination angle of the ore pile and the particle size of the ore.
另外，流量检测控制系统包括流量扫描装置、流量检测数据采集器以及配矿流量控制服务器，流量检测数据采集器用于接收流量扫描装置将扫描的矿料的流量信息，并将流量信息传送给配矿流量控制服务器，配矿流量控制服务器对流量信息进行处理分析得到最佳配矿比例的控制指令，并将控制指令传送给堆取料机控制系统1。In addition, the flow detection and control system includes a flow scanning device, a flow detection data collector and a ore blending flow control server. The flow detection data collector is used to receive the flow information of the ore that will be scanned by the flow scanning device, and transmit the flow information to the ore blending. The flow control server, the ore blending flow control server processes and analyzes the flow information to obtain the control instruction of the optimal ore blending ratio, and transmits the control instruction to the stacker-reclaimer control system 1.
在本实施例中，如图1所示，扫描装置为激光流量扫描装置，堆取料机采集设备、激光流量扫描装置、流量采集器以及堆取料机运行系统安装在矿堆现场，控制装置、数据处理服务器以及配矿流量服务器位于远程控制室中，这样可以远程对堆取料机进行操作进而完成配矿过程，同时单向箭头表示单方向信息传递，双向箭头表示可以进行双向信息传递。In this embodiment, as shown in FIG. 1 , the scanning device is a laser flow scanning device, the stacker-reclaimer acquisition equipment, the laser flow scanning device, the flow collector and the stacker-reclaimer operation system are installed on the ore pile site, and the control device , data processing server and ore blending flow server are located in the remote control room, so that the stacker and reclaimer can be operated remotely to complete the ore blending process. At the same time, the one-way arrows indicate one-way information transmission, and the two-way arrows indicate that two-way information transmission can be carried out.
其中，扫描装置用于扫描堆取料机抓取至传输带上的矿料并得出矿料的点云数据，并将点云数据传送给流量检测数据采集器，流量检测数据采集器对点云数据进行处理分析得到矿料的瞬时速度以及瞬时截面积，流量检测数据采集器将瞬时速度以及瞬时截面积转化成三维点云数据，并将三维点云数据传送给配矿流量控制服务器，配矿流量控制服务器对三维点云数据进行处理分析，得到所需的配矿比例并将配矿比例转化成控制指令。Among them, the scanning device is used to scan the ore material grabbed by the stacker and reclaimer on the conveyor belt, obtain the point cloud data of the ore material, and transmit the point cloud data to the flow detection data collector, which is connected to the point cloud. The cloud data is processed and analyzed to obtain the instantaneous speed and instantaneous cross-sectional area of the ore material. The flow detection data collector converts the instantaneous speed and instantaneous cross-sectional area into 3D point cloud data, and transmits the 3D point cloud data to the ore blending flow control server. The ore flow control server processes and analyzes the three-dimensional point cloud data, obtains the required proportion of ore blending, and converts the proportion of ore blending into control instructions.
另外，配矿流量控制服务器基于三维点云数据建立配矿比例模型，并根据配矿比例模型得出各个矿料在同一时间内的所需量，配矿流量控制服务器根据所需量设置有控制指令，通讯模块2将控制指令传送给流量检测控制系统3，流量检测控制系统3根据控制指令控制堆取料机的取料作业。In addition, the ore blending flow control server establishes a ore proportioning model based on the three-dimensional point cloud data, and obtains the required amount of each ore material at the same time according to the ore proportioning model. command, the communication module 2 transmits the control command to the flow detection and control system 3, and the flow detection and control system 3 controls the reclaiming operation of the stacker-reclaimer according to the control command.
其中，配矿流量控制服务器还包括第检验单元，检验单元将的配矿比例配矿流量控制服务器对三维点云数据进行处理分析得到所需的配矿比例与目标配矿结果相对比，配矿流量控制服务器对所需的配矿比例与目标配矿结果存在的误差进行分析处理，配矿流量控制服务器根据误差分析产生相应的控制指令， 通讯模块2将控制指令传送给流量检测控制系统3，流量检测控制系统3根据控制指令控制堆取料机的取料作业。Among them, the ore blending flow control server also includes a first inspection unit. The inspection unit processes and analyzes the three-dimensional point cloud data to obtain the required ore blending ratio and the target ore blending result. The flow control server analyzes and processes the error between the required ore blending ratio and the target ore blending result. The ore blending flow control server generates corresponding control instructions according to the error analysis. The communication module 2 transmits the control instructions to the flow detection and control system 3. The flow detection and control system 3 controls the reclaiming operation of the stacker-reclaimer according to the control instruction.
另外，配矿系统还包括校正循环模块，校正循环模块包括取样单元，取样单元对配矿后的矿料进行取样分析得到所需的配矿比例与目标配矿结果相对比，校正循环模块对所需的配矿比例与目标配矿结果存在的误差进行分析处理，校正循环模块根据误差分析产生相对应的控制指令，通讯模块2将控制指令传送给流量检测控制系统3，流量检测控制系统3根据控制指令控制堆取料机的取料作业。In addition, the ore blending system also includes a calibration cycle module, and the calibration cycle module includes a sampling unit. The sampling unit samples and analyzes the ore after blending to obtain the required proportion of ore blending and the target blending result. The error between the required ore blending ratio and the target ore blending result is analyzed and processed. The correction cycle module generates corresponding control commands according to the error analysis. The communication module 2 transmits the control commands to the flow detection and control system 3. The control instruction controls the reclaiming operation of the stacker-reclaimer.
另外，配矿系统的各作业工段还设置有若干摄像头，若干摄像头用于观察各个堆取料机的运行状态。In addition, each operation section of the ore blending system is also equipped with several cameras, which are used to observe the operation status of each stacker and reclaimer.
工作原理：在本发明中，流量检测控制系统3构建所需的配矿比例，并根据配矿比例生成控制指令，通控制指令经通讯模块2传输堆取料机控制系统1中，堆取料机控制系统1根据控制指令控制堆取料机的取料作业。本发明通过自动配矿作业方式，改善了堆取料机操作人员的工作量，降低了人力成本，提高了生产效率。Working principle: In the present invention, the flow detection and control system 3 constructs the required proportion of ore blending, and generates control instructions according to the proportion of ore blending. The machine control system 1 controls the reclaiming operation of the stacker-reclaimer according to the control instructions. The invention improves the workload of the stacker and reclaimer operators, reduces the labor cost and improves the production efficiency through the automatic ore blending operation mode.
实施例2Example 2
一种配矿方法，包括以下步骤：A method for ore blending, comprising the following steps:
S1：流量检测控制系统3构建所需的配矿比例，并将所述配矿比例转化成控制指令，通讯模块2获取所述控制指令，并将所述控制指令传送给堆取料机控制系统1；S1: The flow detection and control system 3 constructs the required proportion of ore blending, and converts the proportion of ore blending into a control command. The communication module 2 obtains the control command and transmits the control command to the stacker-reclaimer control system. 1;
S2：堆取料机控制系统根据接收的控制指令控制堆取料机的配矿作业。S2: The stacker-reclaimer control system controls the ore blending operation of the stacker-reclaimer according to the received control instructions.
显然，本发明的上述实施例仅仅是为清楚地说明本发明所作的举例，而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明权利要求的保护范围之内。Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the embodiments of the present invention. For those of ordinary skill in the art, changes or modifications in other different forms can also be made on the basis of the above description. There is no need and cannot be exhaustive of all implementations here. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (10)

  1. 一种配矿系统，其特征在于：包括流量检测控制系统(3)、堆取料机控制系统(1)以及通讯模块(2)，所述流量检测控制系统(3)用于构建所需的配矿比例并将所述配矿比例转化成控制指令，所述通讯模块(2)将所述控制指令传送给堆取料机控制系统(1)，所述堆取料机控制系统(1)根据所述控制指令控制堆取料机的取料作业。An ore blending system, characterized in that it comprises a flow detection and control system (3), a stacker-reclaimer control system (1) and a communication module (2), and the flow detection and control system (3) is used to construct a required The ore blending ratio is converted into a control command, the communication module (2) transmits the control command to the stacker-reclaimer control system (1), and the stacker-reclaimer control system (1) The reclaiming operation of the stacker-reclaimer is controlled according to the control instruction.
  2. 根据权利要求1所述的配矿系统，其特征在于：所述堆取料机控制系统(1)包括堆取料机采集设备、堆取料机运行系统、数据处理服务器以及控制装置，所述堆取料机采集设备将采集的信息传送给数据处理服务器，所述数据处理服务器对所述采集的信息进行处理分析得到堆取料机作业运行流程指令，并将所述流程指令发送至控制装置，所述控制装置将所述流程指令转化为运行指令，并将所述运行指令发送给所述堆取料机运行系统，所述堆取料机运行系统用于控制堆取料机的作业。The ore blending system according to claim 1, characterized in that: the stacker-reclaimer control system (1) comprises stacker-reclaimer acquisition equipment, a stacker-reclaimer operation system, a data processing server and a control device, the The stacker-reclaimer collection equipment transmits the collected information to the data processing server, and the data processing server processes and analyzes the collected information to obtain a stacker-reclaimer job operation flow instruction, and sends the flow instruction to the control device , the control device converts the process instruction into an operation instruction, and sends the operation instruction to the stacker-reclaimer operation system, and the stacker-reclaimer operation system is used to control the operation of the stacker-reclaimer.
  3. 根据权利要求2所述的配矿系统，其特征在于：所述数据处理服务器包括第一处理单元以及第二处理单元，所述第一处理单元用于对所述堆取料机采集设备采集的信息进行处理分析得到堆取料机作业运行流程指令，并将所述流程指令发送至控制装置，所述第二处理单元用于对所述控制指令处理分析，并将处理后的控制指令传送给所述控制装置，所述控制装置将所述流程指令以及控制指令进行处理分析转化为运行指令，并将所述运行指令发送给所述堆取料机运行系统，所述堆取料机运行系统用于控制堆取料机的作业。The ore blending system according to claim 2, wherein the data processing server comprises a first processing unit and a second processing unit, and the first processing unit is used for collecting the data collected by the stacker-reclaimer collecting device. The information is processed and analyzed to obtain the operation flow instruction of the stacker-reclaimer operation, and the flow instruction is sent to the control device. The second processing unit is used to process and analyze the control instruction, and transmit the processed control instruction to the control device. The control device, the control device processes and analyzes the process instructions and the control instructions into operation instructions, and sends the operation instructions to the stacker-reclaimer operation system, and the stacker-reclaimer operation system Used to control stacker-reclaimer operations.
  4. 根据权利要求2所述的配矿系统，其特征在于：所述取料机采集设备包括定位装置、倾角仪、激光扫描仪、矿堆高度检测雷达，所述定位装置用于采集堆取料机的位置信息，所述倾角仪、激光扫描仪以及矿料高度检测雷达用于采集矿料堆的高度、矿料堆的倾斜角以及矿料的颗粒度大小。The ore blending system according to claim 2, characterized in that: the reclaimer collection equipment comprises a positioning device, an inclinometer, a laser scanner, and a mine pile height detection radar, and the positioning device is used to collect the stacker and reclaimer. The inclinometer, the laser scanner and the ore height detection radar are used to collect the height of the ore pile, the inclination angle of the ore pile and the particle size of the ore material.
  5. 根据权利要求1所述的配矿系统，其特征在于：所述流量检测控制系统包括流量扫描装置、流量检测数据采集器以及配矿流量控制服务器，所述流量检测数据采集器用于接收所述流量扫描装置将扫描的矿料的流量信息，并将所述流量信息传送给所述配矿流量控制服务器，所述配矿流量控制服务器对所述流量信息进行处理分析得到最佳配矿比例的控制指令，并将所述控制指令传送 给所述堆取料机控制系统(1)。The ore blending system according to claim 1, wherein the flow detection and control system comprises a flow scanning device, a flow detection data collector and a ore blending flow control server, and the flow detection data collector is used to receive the flow The scanning device will scan the flow information of the ore material, and transmit the flow information to the ore blending flow control server, and the ore blending flow control server will process and analyze the flow information to obtain the control of the optimal ore blending ratio. instruction, and transmit the control instruction to the stacker-reclaimer control system (1).
  6. 根据权利要求5所述的配矿系统，其特征在于：所述扫描装置用于扫描堆取料机抓取至传输带上的矿料并得出所述矿料的点云数据，并将所述点云数据传送给流量检测数据采集器，所述流量检测数据采集器对所述点云数据进行处理分析得到所述矿料的瞬时速度以及瞬时截面积，所述流量检测数据采集器将所述瞬时速度以及瞬时截面积转化成三维点云数据，并将所述三维点云数据传送给配矿流量控制服务器，所述配矿流量控制服务器对所述三维点云数据进行处理分析，得到所需的配矿比例并将所述配矿比例转化成控制指令。The ore blending system according to claim 5, wherein the scanning device is used to scan the ore material grabbed by the stacker and reclaimer on the conveyor belt, obtain the point cloud data of the ore material, and analyze all the ore materials. The point cloud data is transmitted to the flow detection data collector, and the flow detection data collector processes and analyzes the point cloud data to obtain the instantaneous speed and instantaneous cross-sectional area of the ore material. The instantaneous speed and the instantaneous cross-sectional area are converted into three-dimensional point cloud data, and the three-dimensional point cloud data is transmitted to the ore blending flow control server, and the ore blending flow control server processes and analyzes the three-dimensional point cloud data to obtain the result. The required ore blending ratio is converted into a control command.
  7. 根据权利要求6所述的配矿系统，其特征在于：所述配矿流量控制服务器基于所述三维点云数据建立配矿比例模型，并根据所述配矿比例模型得出各个矿料在同一时间内的所需量，所述配矿流量控制服务器根据所述所需量设置有控制指令，所述通讯模块(2)将所述控制指令传送给流量检测控制系统(3)，所述流量检测控制系统(3)根据所述控制指令控制堆取料机的取料作业。The ore blending system according to claim 6, wherein the ore blending flow control server establishes a ore blending proportional model based on the three-dimensional point cloud data, and according to the ore blending proportional model, it is concluded that each ore material is in the same The required amount within the time, the ore blending flow control server is provided with a control instruction according to the required amount, the communication module (2) transmits the control instruction to the flow detection and control system (3), the flow rate The detection and control system (3) controls the reclaiming operation of the stacker-reclaimer according to the control instruction.
  8. 根据权利要求6所述的配矿系统，其特征在于：所述配矿流量控制服务器还包括第检验单元，所述检验单元将的配矿比例所述配矿流量控制服务器对所述三维点云数据进行处理分析得到所需的配矿比例与目标配矿结果相对比，所述配矿流量控制服务器对所需的配矿比例与目标配矿结果存在的误差进行分析处理，所述配矿流量控制服务器根据所述误差分析产生相应的控制指令，所述通讯模块(2)将所述控制指令传送给流量检测控制系统(3)，所述流量检测控制系统(3)根据所述控制指令控制堆取料机的取料作业。The ore blending system according to claim 6, wherein the ore blending flow control server further comprises a first inspection unit, and the inspection unit compares the ore blending ratio of the ore blending flow control server to the three-dimensional point cloud. The data is processed and analyzed to obtain a comparison between the required ore blending ratio and the target ore blending result, and the ore blending flow control server analyzes and processes the error existing between the required ore blending ratio and the target ore blending result. The control server generates corresponding control instructions according to the error analysis, the communication module (2) transmits the control instructions to the flow detection and control system (3), and the flow detection and control system (3) controls the flow according to the control instructions The reclaiming operation of the stacker reclaimer.
  9. 根据权利要求1所述的配矿系统，其特征在于：所述配矿系统还包括校正循环模块，所述校正循环模块包括取样单元，所述取样单元对配矿后的矿料进行取样分析得到所需的配矿比例与目标配矿结果相对比，所述校正循环模块对所需的配矿比例与目标配矿结果存在的误差进行分析处理，所述校正循环模块根据所述误差分析产生相对应的控制指令，所述通讯模块(2)将所述控制指令传送给流量检测控制系统(3)，所述流量检测控制系统(3)根据所述控制指令控制堆取料机的取料作业。The ore blending system according to claim 1, characterized in that: the ore blending system further comprises a calibration cycle module, the calibration cycle module includes a sampling unit, and the sampling unit samples and analyzes the mineral material after ore blending to obtain The required ore blending ratio is compared with the target ore blending result, the correction cycle module analyzes and processes the error existing between the required ore blending ratio and the target ore blending result, and the correction cycle module generates a corresponding ore blending result according to the error analysis. Corresponding control instructions, the communication module (2) transmits the control instructions to the flow detection and control system (3), and the flow detection and control system (3) controls the reclaiming operation of the stacker-reclaimer according to the control instructions .
  10. 一种配矿方法，其特征在于，包括以下步骤：A method for blending ore, comprising the following steps:
    S1：流量检测控制系统(3)构建所需的配矿比例，并将所述配矿比例转化成控制指令，通讯模块(2)获取所述控制指令，并将所述控制指令传送给堆取料 机控制系统(1)；S1: The flow detection and control system (3) constructs the required ore blending ratio, and converts the ore blending ratio into a control command, the communication module (2) obtains the control command, and transmits the control command to the stacker Feeder control system (1);
    S2：堆取料机控制系统(1)根据接收的控制指令控制堆取料机的配矿作业。S2: stacker-reclaimer control system (1) according to the received control instruction, controls the ore blending operation of the stacker-reclaimer.
PCT/CN2021/136903 2021-04-15 2021-12-09 Ore blending system and ore blending method WO2022217949A1 (en)

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