Smart mine construction guide for non-ferrous metal industry

In order to implement The State Council's "Guiding Opinions on Deepening the" Internet + Advanced Manufacturing "Development of Industrial Internet" and "New Generation of Artificial Intelligence Development Plan"

And other relevant national policies, in accordance with the "National Intelligent Manufacturing Standard System Construction Guide"

The overall requirements, effectively promote the intelligent upgrading of non-ferrous metal mines, special preparation of this

Guide. This guide is a guide to promote the technical progress and normative development of the industry

Article, does not have the administrative approval of the pre-emptive and mandatory.

First, construction objectives

Combined with China's non-ferrous metal mining environment complex, safety management pressure

The characteristics of large and multi-element resource symbiosis have been automated and informationized in mines

On the basis of construction, promote the Internet of Things, big data, artificial intelligence, 5G, and edge

The application of computing, virtual reality and other cutting-edge technologies in non-ferrous metal mines is completed

Digital management of resource collection, intelligent production control for "ore flow", complete

Process of few people unmanned production, integrated intrinsic safety management, based on work

The intelligent decision-making of big data is intrinsically safe, resource-intensive and green

Efficient non-ferrous metal intelligent mine, promote the transformation and upgrading of enterprises, high-quality development

Exhibition, comprehensively enhance the enterprise's comprehensive competitiveness and sustainable development ability.

Second, construction principles

Adhere to appropriate measures and pay attention to practical results. According to the enterprise development strategy and reality

Production and operation conditions, fully consider the mine resources endowment conditions, mine life

Life cycle stage, process equipment level and information construction basis, clear enterprises

Industry intelligent construction focus, new mines directly intelligent planning and design,

Orderly promotion of intelligent transformation in production mines.

Adhere to the overall plan and implement it step by step. Grasp the development direction of intelligent manufacturing

Focus, from the overall, the overall level of the top design, around non-ferrous metal wisdom

The main links and key areas of mine construction should be combined with the mine's own ability and industry

Business needs and other characteristics, step by step implementation, orderly promote the construction of intelligent mines.

Adhere to innovation-led, data-driven. We will actively explore new foundations such as 5G

The application of facilities in enterprise production promotes the integration of new technologies and non-ferrous mines

Innovate; Based on the concept of data and mechanism integration drive, the application of big data and people

Industrial intelligence, edge computing and other technologies improve the learning and cognition ability of information systems,

The use of AR/VR (augmented reality/virtual reality) and other technologies to form human-machine mixing

Enhance intelligence, give full play to the wisdom of process technicians and machine intelligence

Self-advantage, promote the precipitation and reuse of process and management knowledge, and support the enterprise

Continued technological innovation.

Third, the overall design

(1) Overall structure

Encourage non-ferrous metal intelligent mines to adopt the cloud, edge and end architecture based on the industrial Internet platform, and establish a full-process intelligent production pipe for "ore flow"

Control system, the mine based on a large number of traditional IT architecture of the information system as an industry

The data source of the Internet platform continues to play the residual value of the system, while gradually

Promote the cloud deployment of traditional information business, and achieve fewer people in the whole process of mining

Humanized production.

1. Technical architecture

End: through the intelligent transformation of production equipment and complete sets of intelligent equipment

To achieve comprehensive perception and accurate control.

Side: Make full use of mine original and new control system data, convergence area

Domain data resources, to achieve edge side data analysis and real-time decision.

Cloud: Integrated industrial microservices, big data services, application development and deployment

And other functions, to achieve massive heterogeneous data aggregation and modeling analysis, industrial experience

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Knowledge of software and modularization, all kinds of innovative application development and operation.

2. Smart applications

Intelligent production and management: Focus on mining and operation management level, pass

Comprehensive perception of real-time production data, real-time analysis, scientific decision-making and precision

Quasi-execution, realization oriented "mine planning - geological modeling - mining planning - mining design.

- Mining operations (drop-out - transport - lifting)- beneficiation (crushing - ball milling - flotation - concentration

Dense - dehydration)- tailings filling - tailings discharge "the whole process, mainly" ore flow"

Line production process optimization; Through the quality, energy, cost and other data points

Analysis, to achieve management decision optimization.

Intelligent services: Focus on the supply chain level, through the supply and demand information, manufacturing

Analysis of resources and other data to achieve optimal allocation of resources.

Collaborative innovation: Focus on data value mining through the production process data

And mine operation data analysis, mining, and constantly form innovative applications.

(2) Construction path

Adhere to the "integrated development, parallel advancement", and gradually promote enterprise intelligence

Mine construction process.

1. Existing mines

(1) According to the actual business characteristics of the mine and supporting conditions, the enterprise

The intelligent manufacturing basis is evaluated, the overall plan is prepared, and the actual needs of the mine are considered

Seek urgency, basic conditions and financial capacity and other factors to formulate implementer

Plan, clear task objectives, expected results and detailed implementation plan, step by step

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Exhibition construction.

(2) Carry out the construction of information standardization, formulate data standards,

Process standards, operating standards; Digital and intelligent transformation of equipment

Automatic control of the production process, installation of intelligent video surveillance and intelligent instruments,

Carry out the application of complete sets of intelligent equipment to achieve digitization, networking and fewer people in mines

Melt.

(3) Carry out the construction of mine intelligent production system to achieve mine resource figures

The intelligent control of production process and the integration of safety management are realized

Unattended automation of mine fixed facilities, intelligent mining equipment and beneficiation flow

Process automation, to achieve the whole process of the mine less human unmanned production.

(4) Build an industrial big data analysis platform to fully tap the potential value of data

Value, combined with the process mechanism to achieve equipment fault intelligent diagnosis, process parameter optimization,

Production process optimization, digital simulation optimization, business decision optimization, etc. industrially

Based on Internet technology, it gradually builds self-perception, self-learning and self-determination

Strategic, self-executing and adaptive non-ferrous metal intelligent mine.

2. New mines

According to the characteristics and supporting conditions of the newly built mine, according to the feasibility study report, preliminary

Design and compile the overall plan, considering advanced technology, advanced equipment and advanced information

Technology and other factors to develop high standards, high starting point, high level of intelligent manufacturing implementation

Plan, clear stage task objectives, expected effects and detailed implementation plan,

Carry out the construction step by step.

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(1) Complete the requirements for intelligent equipment in the infrastructure stage, complete the industrial control network,

The construction of video network, information infrastructure, Internet of things, etc., to achieve mine

Data communication network, construction of mine information transmission, processing, storage platform and

Centralized control system.

(2) From the later stage of infrastructure construction to the production period, the mine intelligent production system shall be carried out simultaneously

Unified construction, realize the digitization of mine resources, intelligent control of mining production process,

Intelligent production management and execution, the realization of mine fixed facilities unattended automatic

Chemical, intelligent mining equipment and mineral processing process automation, to achieve the whole mine process

The few people unmanned production.

(3) After production is put into operation and production standards are achieved, a certain amount of data is accumulated

Start to build an industrial big data analysis platform to fully tap the potential of data

Value, to achieve intelligent equipment fault diagnosis, process parameter optimization, production process

Optimization, digital simulation optimization, business decision optimization, etc. With industrial Internet technology

Based on the technique, create self-perception, self-learning, self-decision-making, self-execution,

Adaptive non-ferrous metal smart mine.

According to the different characteristics of existing mines and new mines, conditions are encouraged

Large mining enterprises shall build industrial Internet platforms and encourage small and medium-sized mining enterprises

Use an industrial Internet platform. Mining enterprises are encouraged to use hardware, software and data

Such basic elements as moving into the cloud as a guide, quickly acquire digital capabilities, constantly

Change the original system architecture and organization, and effectively use cloud technology and cloud resources

And cloud services, gradually realize the core business system cloud integration, promote cross-enterprise

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Cloud collaboration.

(3) Key elements

1. Intrinsically safe

Through the application of intelligent equipment and the construction of six safety systems, to build

The initiative characterized by comprehensive evaluation, closed-loop management, real-time linkage and intelligent early warning

Safety management guarantee system, comprehensively improve personnel behavior safety, operating environment safety

The whole, equipment operation safety, improve the essential safety level of the mine.

2. Resource intensive

Real-time monitoring and control of waste water index, automatic control of tailings filling

And optimized control, safety monitoring of tailings transportation and automatic processing of tailings building materials

Efficient recycling of waste water, improve the utilization rate of tailings filling and tailings building materials

The level of utilization, to achieve the comprehensive utilization of tailings resources and harmless waste water resources

Chemical and zero emissions.

3. Green and efficient

Through the construction of real-time energy consumption monitoring and intelligent optimization control, comprehensive emission monitoring

Control and other systems, reduce energy consumption, reduce emissions, achieve optimal control of energy consumption,

Targets such as real-time monitoring of emissions.

Fourth, construction content

Around the Internet of Things, cloud computing, big data, artificial intelligence, 5G and other new

Generation of information and communication technology and advanced manufacturing technology deep integration in the mine perception

Level, control level, decision-making level to achieve a new operation control model, promote

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Transformation and upgrading of mining enterprises to achieve high-quality development.

(1) Digital transformation and construction of infrastructure

Combined with mine production process, the application of automatic control, intelligent perception and so on

Technology for drilling RIGS, scrapers, trucks, charge trucks, crushers, mills,

Flotation machine, thickener and other mining industry equipment and other infrastructure figures

Transformation, improve the construction of industrial networks and information security, through production equipment

Automation, integration, and intelligent transformation replace manual operation with equipment transformation

Improve energy conservation and emission reduction, reduce staff and increase efficiency, improve labor productivity and resource integration

Combined utilization rate.

1. Intelligent perception

Encourage mining enterprises to accelerate the deployment of environment-aware terminals, smart sensors,

Smart camera, wireless communication terminal, wireless positioning terminal and other digital tools

And equipment, integrated image recognition, vibration perception, sound perception, radio frequency identification,

Electromagnetic induction and other key technologies to achieve mine environmental data, mining equipment status

Information, working condition parameters, mineral processing detection and analysis data, automatic monitoring of tailings transportation

Measurement data, tailings filling process data, mobile inspection data and other production site data

Comprehensive data acquisition, real-time perception of the production process and key equipment operation data and

Status.

2. Smart equipment

In non-ferrous metal mines, the labor intensity is high and the working environment is harsh

(high temperature, dust, loud noise, etc.), personnel safety risk of drilling,

Loading, supporting, shoveling, transportation and other positions to encourage the application of intelligent rock drilling in mines

Trolley, intelligent anchor trolley, intelligent scraper, intelligent truck, intelligent charge

Mining equipment with autonomous driving and autonomous operation functions such as vehicles for drilling,

Loading, supporting, shoveling, transportation and other operations, encourage the development of old mining equipment

Intelligent transformation, reduce the labor intensity of personnel, improve production safety and quality

Volume stability and productivity.