CN113589773A - Intelligent unmanned underground factory system - Google Patents
Intelligent unmanned underground factory system Download PDFInfo
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- CN113589773A CN113589773A CN202110880617.7A CN202110880617A CN113589773A CN 113589773 A CN113589773 A CN 113589773A CN 202110880617 A CN202110880617 A CN 202110880617A CN 113589773 A CN113589773 A CN 113589773A
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 50
- 239000002994 raw material Substances 0.000 claims abstract description 32
- 239000002699 waste material Substances 0.000 claims abstract description 28
- 238000004064 recycling Methods 0.000 claims abstract description 17
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 231100000719 pollutant Toxicity 0.000 claims abstract description 15
- 239000002912 waste gas Substances 0.000 claims abstract description 15
- 239000002918 waste heat Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000012216 screening Methods 0.000 abstract 1
- 238000011161 development Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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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]
- G05B19/41845—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 system universality, reconfigurability, modularity
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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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31094—Data exchange between modules, cells, devices, processors
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- 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]
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides an intelligent unmanned underground factory system which mainly comprises an Internet of things control center, an underground industrial logistics subsystem, a collecting subsystem and an energy recycling system. The system comprises an Internet of things control center, a monitoring center, a remote control center and a monitoring center, wherein the Internet of things control center is used for monitoring all subsystems in real time and controlling the subsystems remotely; the unmanned intelligent production subsystem carries out production work under the management of an Internet of things control center by matching with a raw material line, an energy line, a product line and corresponding automatic production equipment; the underground industrial logistics subsystem is constructed by a raw material line, a product line, an energy line, a factory and a warehouse, and adopts an unmanned intelligent mode to carry out raw material line and energy line input and product line output; the waste gas, waste liquid and pollutant collecting subsystem is used for screening and collecting waste materials discharged from factories to realize industrial recycling; the energy recycling subsystem can collect underground heat energy, absorb heat energy discharged by unmanned factories and fully utilize energy.
Description
Technical Field
The invention relates to the technical field of intelligent factories, in particular to an intelligent unmanned underground factory system.
Background
The underground space is the second national space resource, which is a common consensus at home and abroad, and has increasingly important roles in increasing infrastructure capacity, reducing environmental pollution, scientifically promoting 'carbon peak reaching and carbon neutralization', improving urban ecology, improving quality and the like. In order to relieve the pressure of urban land, the underground space development function and value are increasingly diversified at home and abroad, and the planning and construction of new functions such as underground comprehensive pipe galleries, underground logistics, underground warehouse grain depots, underground sewage treatment plants, underground garbage treatment plants, underground large scientific devices and the like are increasingly emphasized.
Disclosure of Invention
The invention aims to provide an intelligent unmanned underground factory system, which can realize the purposes of effective utilization of underground space, ecological environment protection, sustainable development and the like.
The purpose of the invention is realized as follows: an intelligent unmanned underground plant system, comprising in integrated arrangement:
an underground industrial logistics subsystem;
the system comprises an unmanned intelligent production subsystem, a plurality of industrial logistics subsystem and a plurality of industrial control subsystem, wherein the unmanned intelligent production subsystem is integrated with the underground industrial logistics subsystem and comprises a plurality of factory nodes for automatic processing;
the collecting subsystem is used for collecting waste gas, waste liquid and pollutants generated by the unmanned intelligent production subsystem;
the system comprises an energy recycling subsystem and an unmanned intelligent production subsystem, wherein the energy recycling subsystem is fused with the unmanned intelligent production subsystem;
the system comprises an Internet of things control center, a data acquisition center and a data processing center, wherein the Internet of things control center is used for monitoring the subsystems in real time and controlling the subsystems remotely;
wherein, underground industry logistics subsystem sets up as follows:
the input side of each factory node is connected with a raw material line and an energy line which are mutually independent so as to respectively receive raw materials and energy, the input side of each energy line is connected with an energy warehouse, and the input side of each raw material line can be selectively connected with a raw material warehouse of the current factory node, a raw material warehouse of the previous factory node and a product line of the previous factory node;
the output side of each plant node is connected with a product line, the product line is divided into two selectable output lines, one of the output lines leads to a product warehouse, and the other output line leads to a raw material line of the next plant node.
Further, each factory node in the unmanned intelligent production subsystem is composed of one or more automation devices.
Further, above-mentioned collection divides the system to include at least can with waste gas, waste liquid and pollutant output in order to retrieve the waste material warehouse of recycling, unmanned intelligent production divides the system to carry waste gas, waste liquid and pollutant to waste material warehouse through conveyor.
Further, the waste warehouse conveys the recovered waste gas, waste liquid and pollutants to a storage device or a raw material line through a conveying device.
Further, the energy recycling subsystem is arranged as follows: the output side of the energy line is connected with the unmanned intelligent production subsystem to provide energy for the unmanned intelligent production subsystem, and the waste heat discharge end of the unmanned intelligent production subsystem is connected back to the energy line through a pipeline to form a heat energy circulation loop.
Furthermore, an energy supply plant is connected to the input side of the energy source line.
Further, the input side of the energy line is also connected with a geothermal source to receive geothermal energy.
Furthermore, the unmanned intelligent production subsystem is also provided with a circulating pipeline subsystem for absorbing waste heat of the unmanned intelligent production subsystem, and a fluid medium in a pipeline of the circulating pipeline subsystem is gas or water.
The invention has the beneficial effects that:
1. the underground space of a wide range is fully utilized, the three-dimensional intensive development of cities is promoted, and the land pressure is relieved;
2. an efficient intensive intelligent unmanned underground factory can be built, and the self-operation of a factory system is realized through the technology of the Internet of things;
3. unlike the conventional factory mode in which waste and exhaust gas are directly discharged, the present invention can realize the saving of industrial resources and the protection of the environment, and promote sustainable development.
Drawings
FIG. 1 is a system framework diagram of the present invention.
FIG. 2 is a schematic diagram of the arrangement of sub-systems of the underground industrial stream.
FIG. 3 is a schematic diagram of the setup of the unmanned intelligent production subsystem and the collection subsystem.
FIG. 4 is a schematic diagram of an arrangement of the energy reuse subsystem.
In the figure, 1 underground industrial logistics subsystem, 2 unmanned intelligent production subsystem, 3 collection subsystem, 4 energy recycling subsystem, 5 raw material line, 6 energy line, 7 product line and 8 internet of things control center.
Detailed Description
The invention will be further described with reference to the accompanying figures 1-4 and the specific embodiments.
As shown in fig. 1, an intelligent unmanned underground factory system comprises, in an integrated arrangement:
an underground industrial logistics subsystem 1;
the system comprises an unmanned intelligent production subsystem 2, an underground industrial logistics subsystem 1 and a control system, wherein the unmanned intelligent production subsystem 2 is integrated with the underground industrial logistics subsystem 1 and comprises a plurality of factory nodes for automatic processing, and each factory node consists of one or more automatic devices;
the collecting subsystem 3 is used for collecting waste gas, waste liquid and pollutants generated by the unmanned intelligent production subsystem 2;
the energy recycling subsystem 4 is integrated with the unmanned intelligent production subsystem 2;
and the Internet of things control center 8 is used for monitoring the subsystems in real time and controlling the subsystems at a remote end by the Internet of things control center 8.
Wherein, underground industry logistics subsystem 1 sets up as follows:
as shown in fig. 2, a raw material line 5 and an energy line 6 which are independent of each other are connected to an input side of each plant node to receive raw materials and energy respectively, an energy warehouse is connected to an input side of the energy line 6, and the raw material warehouse of the current plant node, the raw material warehouse of the previous plant node, and the product line of the previous plant node are selectively connected to the input side of the raw material line 5;
the output side of each factory node is connected with a product line, so that products are output, the product line is divided into two selectable output lines, one output line leads to a product warehouse, the other output line leads to a raw material line 5 of the next factory node, and a plurality of factory nodes can be sequentially connected in series, so that a product production chain is formed.
As shown in fig. 3, the collecting subsystem 3 at least includes a waste warehouse capable of outputting the waste gas, the waste liquid and the pollutants for recycling, and the unmanned intelligent production subsystem 2 transports the waste gas, the waste liquid and the pollutants to the waste warehouse by a transporting device. The waste material warehouse conveys the recovered waste gas, waste liquid and pollutants to a storage device for storage through a conveying device so as to be utilized in the future, or directly conveys the recovered waste gas, waste liquid and pollutants back to the raw material line 5 so as to be recycled.
As shown in fig. 4, the energy reuse sub-system 4 is provided as follows: the output side of the energy line 6 is connected with the unmanned intelligent production subsystem 2 to provide energy for the unmanned intelligent production subsystem 2, and the waste heat discharge end of the unmanned intelligent production subsystem 2 is connected back to the energy line 6 through a pipeline to form a heat energy circulation loop.
The input side of the energy source line 6 is also connected with an energy supply plant, and the energy supply plant is also connected with a geothermal source through a pipeline so as to access geothermal energy, and the energy supply plant can generate heat energy, electric energy or energy in other forms.
The unmanned intelligent production subsystem 2 is also provided with a circulating pipeline subsystem for absorbing waste heat of the unmanned intelligent production subsystem, and fluid media in pipelines of the circulating pipeline subsystem are gas or water and can exchange heat with energy consumption components of automatic equipment in the unmanned intelligent production subsystem 2 so as to recover the waste heat and use the waste heat in production occasions.
The following describes the implementation and usage scenarios of the various components of the plant system.
Firstly, based on the technology of the internet of things, the connection between the control center 8 of the internet of things and factory lines and automation equipment is realized. The use of the automation equipment can basically follow the principle of the traditional automation factory, and the requirements of corresponding production items are met by compiling the programs of the automation equipment.
In order to realize an efficient and intensive industrial production system, the underground industrial logistics subsystem 1 serves not only to connect warehouses and factories, but also to directly connect factories and factories. The complete industrial pipeline is not limited to the inside of one factory, and the pipeline connection among different factories is one of the targets of the intelligent unmanned underground factory system. In the underground industrial logistics subsystem 1, each factory is like a station and is transported by underground rails, so that the stations are communicated. Under the guidance of initial planning and a remote control center, appropriate raw material transportation and product output paths are formulated according to different production projects, so that the raw materials arrive at each station through the subway and realize transfer and diversion just like pedestrians take the subway, new passengers are carried at each station, and the steps are repeated in a circulating manner to form the efficient and intensive underground industrial logistics subsystem 1.
The unmanned intelligent production subsystem 2 is used as a core function of an underground factory, the contents of a ground traditional factory are mainly used in the aspects of production mode and production contents, and the main problem to be overcome is to realize the control and management of the input of a raw material line 5 and an energy line 6 and the output of a product line 7 and the transfer of waste materials by a remote control center. If raw materials and energy are input without control, the blockage of a line and the waste of silting are caused. Therefore, in the actual implementation process, corresponding management and control should be performed on different production projects. For example, during the processing, the ratio of the input quantity of the material line 5 and the output quantity of the product line 7 is monitored in real time, a proper range is defined as the standard of normal operation, and when the standard is exceeded, the internet of things control center 8 operates each line to execute corresponding countermeasures.
In consideration of the reasons that the sealing property of the underground space and the control heat dissipation of the energy recycling subsystem 4 are caused during the production of the factory, the production environment of the factory is not suitable for the operation of workers, and therefore automatic production equipment is required to be equipped for carrying out corresponding work.
A collect branch system 3 and energy recycling branch system 4 for collecting waste gas, waste liquid and pollutant all have the same purpose: energy conservation and emission reduction, and promotes sustainable development. In the system, after the two parts are mainly operated by gravity flow, the rest non-output products are classified, collected and processed. The remaining non-output products are mainly derived from two major sources, namely, the unused raw materials on the raw material line 5 and the raw materials which are deteriorated after processing, and the fuels which are not fully combusted on the energy line 6 (taking the fuels as an example) and the exhaust gas generated after combustion. By classifying and collecting the above substances, reusable industrial materials, fuels, and the like can be obtained. Particularly, the greenhouse gas generated after the fuel is combusted is stored in a centralized way, the emission of the greenhouse gas is limited, and the ground greenhouse effect can be relieved to a great extent.
In addition, for the energy recycling subsystem 4, energy loss caused by heat dissipation in the energy supply process of the energy source line 6 should be considered, so that a part of heat dissipation energy consumption is absorbed by water or gas through the configuration of the circulating pipeline subsystem, and utilization of other industrial projects is realized. Meanwhile, if the underground factory has conditions during site selection, geothermal energy can be fully utilized, the use of fossil fuels is reduced, and the purposes of energy conservation and emission reduction are achieved.
While the preferred embodiments of the present invention have been described, those skilled in the art will appreciate that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. An intelligent unmanned underground plant system, comprising an integrated arrangement of:
an underground industrial logistics subsystem (1);
the system comprises an unmanned intelligent production subsystem (2), an underground industrial logistics subsystem (1) and a control system, wherein the unmanned intelligent production subsystem (2) is integrated with the underground industrial logistics subsystem (1) and comprises a plurality of factory nodes for automatic processing;
the collecting subsystem (3) is used for collecting waste gas, waste liquid and pollutants generated by the unmanned intelligent production subsystem (2);
an energy recycling subsystem (4), wherein the energy recycling subsystem (4) is integrated with the unmanned intelligent production subsystem (2);
the Internet of things control center (8), the Internet of things control center (8) monitors the subsystems in real time and controls the subsystems remotely;
wherein, underground industrial logistics subsystem (1) sets up as follows:
the input side of each factory node is connected with a raw material line (5) and an energy line (6) which are independent of each other so as to receive raw materials and energy respectively, the input side of the energy line (6) is connected with an energy warehouse, and the input side of the raw material line (5) can be selectively connected with a raw material warehouse of the current factory node, a raw material warehouse of the previous factory node and a product line of the previous factory node;
the output side of each plant node is connected with a product line, the product line is divided into two selectable output lines, one of the output lines leads to a product warehouse, and the other output line leads to a raw material line (5) of the next plant node.
2. An intelligent unmanned underground plant system according to claim 1, wherein: each factory node in the unmanned intelligent production subsystem (2) consists of one or more automatic devices.
3. An intelligent unmanned underground plant system according to claim 1, wherein: above-mentioned collection subsystem (3) are at least including can be with waste gas, waste liquid and pollutant output in order to retrieve the waste material warehouse of recycling, unmanned intelligent production subsystem (2) carry waste gas, waste liquid and pollutant to the waste material warehouse through conveyor.
4. An intelligent unmanned underground plant system according to claim 3, wherein: the waste warehouse conveys the recovered waste gas, waste liquid and pollutants to a storage device or a raw material line (5) through a conveying device.
5. An intelligent unmanned underground plant system according to claim 1, wherein: the energy recycling subsystem (4) is arranged as follows: the output side of the energy line (6) is connected with the unmanned intelligent production subsystem (2) to provide energy of the unmanned intelligent production subsystem (2), and the waste heat discharge end of the unmanned intelligent production subsystem (2) is connected back to the energy line (6) through a pipeline to form a heat energy circulation loop.
6. An intelligent unmanned underground plant system according to claim 5, wherein: and the input side of the energy line (6) is also connected with an energy supply plant.
7. An intelligent unmanned underground plant system according to claim 5 or 6, wherein: the input side of the energy line (6) is also connected with a geothermal source to receive geothermal energy.
8. An intelligent unmanned underground plant system according to claim 1, wherein: the unmanned intelligent production subsystem (2) is also provided with a circulating pipeline subsystem for absorbing waste heat of the unmanned intelligent production subsystem, and a fluid medium in a pipeline of the circulating pipeline subsystem is gas or water.
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| CN202110880617.7A CN113589773A (en) | 2021-08-02 | 2021-08-02 | Intelligent unmanned underground factory system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN113035376A (en) * | 2021-04-23 | 2021-06-25 | 清华大学 | Intelligent factory based on industrial internet and construction method thereof |
-
2021
- 2021-08-02 CN CN202110880617.7A patent/CN113589773A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020047230A1 (en) * | 1997-07-07 | 2002-04-25 | Jgc Corporation | Method of operating multi-industry integrated complex for basic industrial plants |
| JP2006280252A (en) * | 2005-03-31 | 2006-10-19 | Koken Boring Mach Co Ltd | Underground agricultural factory system |
| CN103714428A (en) * | 2013-12-25 | 2014-04-09 | 同济大学 | Eco-industrial park modeling method based on enterprise hubs |
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Application publication date: 20211102 |