CN204631570U - Coal-fired management centralized control system - Google Patents
Coal-fired management centralized control system Download PDFInfo
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- CN204631570U CN204631570U CN201420750301.1U CN201420750301U CN204631570U CN 204631570 U CN204631570 U CN 204631570U CN 201420750301 U CN201420750301 U CN 201420750301U CN 204631570 U CN204631570 U CN 204631570U
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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
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Abstract
The open a kind of coal-fired management centralized control system of the utility model, comprising: monitoring host computer, device control cell, analysis data collecting unit, video control unit, operating equipment, assay device and camera; Monitoring host computer is connected with device control cell, analysis data collecting unit, video control unit, access control unit communication respectively; Device control cell manage the operating equipment that each station arranges communicate to connect with coal-fired, and analysis data collecting unit and the assay device chemically examining station place communicate to connect; Video control unit and each camera communicate to connect.The utility model can be gathered together the ature of coal of fortune coal, quantity and coal-fired admission by technology of Internet of things to the management and running entering stokehold.To control and real-time video monitoring by automatically identifying, automatically, realizing fire coal management that is intelligent, procedure, reducing, the error avoiding manual operation to cause or play tricks.
Description
Technical field
The utility model relates to coal-fired power generator set field, is specifically related to the centralized monitoring system to wagon flow, sample stream, coal stream in coal-fired management process.
Background technology
Coal is the main fuel source of Power Plant in China, and the quality of Coal Quality is directly connected to safe operation and the generating efficiency of boiler of power plant, and then is related to the economic benefit of power plant.Especially under the overall background risen year by year in energy prices, the fuel cost of fuel-burning power plant oneself through occupying more than 70% of total cost, some region fuel cost oneself through occupying 80% of total cost.Coal management relates to fuel and orders goods, purchases, unloads, checks and accepts and a series of activities such as vehicle management, disbursement and sattlement, coal blending burning, coal yard management, statistics, and coal yard management is related to as-fired coal matter to stablize, the important step of safe operation of the boiler.
But current coal yard coal is many, vehicles passing in and out is many, dump puts confusion, spontaneous combustion loss large, management poor efficiency.Current coal-burning power plant, coal yard management still rests on extensive management state, lacks necessary information-based supplementary means.It is mainly manifested in:
1, vehicles while passing amount is large, and existing coal yard can not carry out Intelligent Recognition to vehicles passing in and out, can not implement the supervision of intelligence to discharging link;
2, for the chemical examination of coal sample primarily of manual site's sampling, sample preparation, sample presentation, chemical examination, there is the possibility of exchanging sample in its process, make result of laboratory test often truly can not cash the quality of corresponding fire coal;
3, relate in coal-fired management process that operating equipment is many, Ren Yuanduo, place scope be large, prior art can not be concentrated and real time monitoring is coal-fired from admission to the running status entering each station in stokehold.
Utility model content
The purpose of this utility model is the hardware system proposing a kind of fire coal management centralized control system, based on hardware system of the present utility model, and coordinate corresponding management and control software, controlling coal-fired from admission to entering the equipment of each station in stokehold and the operation information of recording unit, realizing the intelligent management to each station.The purpose of this utility model is realized by following technical scheme:
A kind of coal-fired management centralized control system, is characterized in that, comprising: monitoring host computer, device control cell, analysis data collecting unit, video control unit, operating equipment, assay device and camera; Monitoring host computer is connected with device control cell, analysis data collecting unit, video control unit, access control unit communication respectively; Device control cell manage the operating equipment that each station arranges communicate to connect with coal-fired, and analysis data collecting unit and the assay device chemically examining station place communicate to connect; Video control unit and each camera communicate to connect.
As further technical scheme, above-mentioned fire coal management centralized control system, also comprise access control unit and electric control door lock, access control unit and monitoring host computer communicate to connect, and electric control door lock and access control unit electricly connect.
As further technical scheme, described monitoring host computer has large screen display.
As concrete technical scheme, each station of described fire coal management comprises vehicle management branch, coal sample chemical examination branch and fire coal and deposits branch; Wherein, vehicle management branch comprises: weighing apparatus station crossed by vehicle admission station, loaded vehicle, station of unloading, light car cross weighing apparatus station, vehicle appearance station; Coal sample chemical examination branch comprises: sampling station, sample preparation station, approved sample station, storage sample station, sampling station, chemical examination station, mix and burn management station and enter boiler tube science and engineering position; Wherein, fire coal is deposited branch and is arranged at loaded vehicle and crosses weighing apparatus station and light car is crossed between weighing apparatus station, comprising: discharge duct science and engineering position, stockyard, button ton management station and coal yard scheduling station.
As concrete technical scheme, weighing apparatus station crossed by described vehicle admission station, loaded vehicle, station of unloading, gently car cross weighing apparatus station, the operating equipment of vehicle appearance station setting comprises vehicle identifier, vehicle identifier is RFID recognizer, for identifying the RFID chip walked on the vehicle of this station.
As concrete technical scheme, weighing apparatus station crossed by described vehicle admission station, loaded vehicle, weighing apparatus station crossed by station of unloading, light car, vehicle appearance station, sampling station, sample preparation station, approved sample station, storage sample station, sample presentation station and chemical examination station are provided with camera, and the vision signal of the corresponding station of each camera collection is also uploaded to video control unit and manages.
As concrete technical scheme, described storage sample station place and chemical examination station place are provided with electric control door lock.
The utility model has the following advantages: the utility model is gathered together the ature of coal of fortune coal, quantity and coal-fired admission by technology of Internet of things to the management and running entering stokehold.By identification automatically, automatically control and real-time video monitoring, realize fire coal that is intelligent, procedure and manage, reduce, the error avoiding manual operation to cause or play tricks, realize on-the-spot unmanned on duty simultaneously, decrease cost of labor, improve the efficiency of management and level.Improve the authenticity of ature of coal, coal amount data, improve the economy of coal fired power generation, significantly reduce cost of electricity-generating.
Accompanying drawing explanation
The schematic diagram of the station involved by fire coal management centralized control system that Fig. 1 provides for the utility model embodiment.
The formation block diagram of the fire coal management centralized control system that Fig. 2 provides for the utility model embodiment.
The fire coal that Fig. 3 provides for utility model embodiment manages in centralized control system for realizing the formation block diagram of the embedded computer of device control cell or analysis data collecting unit.
The exemplary plot of fire coal management centralized control system under automobile Ways of coal haulage that Fig. 4 provides for the utility model embodiment.
The exemplary plot of fire coal management centralized control system under train Ways of coal haulage that Fig. 5 provides for the utility model embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
As shown in Figure 1, the fire coal management centralized control system that the present embodiment provides, the station involved by it comprises three branch roads, is respectively vehicle management branch, coal sample chemical examination branch and fire coal and deposits branch.Wherein, vehicle management branch comprises: weighing apparatus station crossed by vehicle admission station, loaded vehicle, station of unloading, light car cross weighing apparatus station and vehicle appearance station; Coal sample chemical examination branch comprises: sampling station, sample preparation station, approved sample station, storage sample station, sampling station, chemical examination station, mix and burn management station and enter boiler tube science and engineering position; Fire coal is deposited branch and is arranged at loaded vehicle and crosses weighing apparatus station and light car is crossed between weighing apparatus station, comprising: discharge duct science and engineering position, stockyard, button ton management station and coal yard scheduling station.The present embodiment mainly provides the hardware system structure of coal-fired management centralized control system, as detailed below:
As shown in Figure 2, the fire coal management centralized control system that the utility model provides comprises: monitoring host computer, device control cell, analysis data collecting unit, video control unit, access control unit and perform the operating equipment of all kinds of concrete monitoring, assay device, camera and electric control door lock at each station.
Monitoring host computer can use existing computer to realize, such as desktop computer.Monitoring host computer is connected with device control cell, analysis data collecting unit, video control unit, access control unit communication respectively, such as by netting twine, optical fiber realize connect, thus with above-mentioned each unit communication.Monitoring host computer can be received and dispatched by management and control software and process data, be included in screen display video control unit gather each information data and video image (the utility model aims to provide hardware configuration, management and control software does not belong to the content that the utility model relates to, and will not specifically describe herein).
The operating equipment that device control cell is arranged for controlling each station, and the operation information (comprising action message and or its information gathered of equipment) recording each operating equipment.In the present embodiment, device control cell is realized by embedded computer, shown in Figure 3, it mixed-media network modules mixed-media, memory module and equipment interface of comprising power module, CPU processor and being connected with CPU processor.Wherein, mixed-media network modules mixed-media is connected with monitoring host computer by netting twine, and memory module is used for storing data information, equipment interface be RS232 and or RS485 and or the industrial interface such as CAN, for connecting the corresponding interface of described operating equipment.
Continue see Fig. 2, described operating equipment is arranged on corresponding station, and operating equipment comprises: information recognition device, measuring apparatus, Sampling Machine, sampling machine, filling and sealing machine, conveying belt and storage sample cabinet etc.Wherein, weighing apparatus station crossed by vehicle admission station, loaded vehicle, station of unloading, light weighing apparatus station crossed by car, vehicle appearance station is provided with vehicle identifier, vehicle identifier can be RFID recognizer, for identifying the RFID chip walked on the vehicle of this station.Wherein, loaded vehicle is crossed weighing apparatus station and light car and is crossed Heng Gongweichu and be provided with measuring apparatus, for weighing to the loaded vehicle and light car that walk to this station, and weighing data is supplied to device control cell.For the mode of train fortune coal, station of unloading is provided with compartment inversion set.Button ton station is provided with button ton data input device, and coal yard scheduling station is provided with bucket wheel machine and belt transmission device.Sampling Machine is arranged at sampling station, for sampling to the fire coal of the vehicle walking to this station, controlling its executable operations and record its action message by device control cell, and device control cell judges its whether executed sampling operation according to its action message.The sample of Sampling Machine collection is supplied to sampling machine, sampling machine is a pulverizing division equipment, by the sample comminution of collection or grinding, control its executable operations and record its action message by device control cell, according to its action message, device control cell judges whether executed sample preparation operates for it.Filling and sealing machine is used for the sample after sample preparation being filled into sampling receptacle and encapsulating, and controls its executable operations and record its action message by device control cell, according to its action message, device control cell judges whether executed sample preparation operates for it.Used for conveyer beltly be sent to storage sample cabinet in the sample that embedding is good, control its executable operations and record its action message by device control cell, device control cell judges its whether executed sample preparation operation according to its action message.Sampling station is provided with automatic sampling mechanism, such as travelling belt or pneumatic line, for automatically transferring required sample in described storage sample cabinet, and is supplied to chemical examination station.
Analysis data collecting unit is for gathering the data at chemical examination station place and being uploaded to monitoring host computer.In the present embodiment, device control cell is realized by embedded computer, continues shown in Figure 3, it mixed-media network modules mixed-media, memory module and equipment interface of comprising power module, CPU processor and being connected with CPU processor.Wherein, mixed-media network modules mixed-media is connected with monitoring host computer by netting twine, and memory module is used for storing data information, equipment interface be RS232 and or RS485 and or the industrial interface such as CAN, for connecting the corresponding interface of described assay device.
Assay device comprises some electronic equipments that can record result of laboratory test, and result of laboratory test information is uploaded to analysis data collecting unit by this electronic equipment.Such as, electronic balance, the full sulphur content analyzer of coal calorimeter, coal, proximate analysis of coal instrument etc.All kinds of analysis data is supplied to monitoring host computer by analysis data collecting unit again, judges by monitoring host computer analysis the quality results data drawing sample.Electronic balance is as plum Teller analytical balance MS304s, and interface is RS232 interface, directly by embedded computer and electronic balance interface, in real time the weight of coal sampling can be fed back to centralized control system.Full-automatic infrared Moisture Meter Xiang WS-S600 as auspicious in Changsha, by installation data acquisition software on the PC of its master control, directly feeds back to centralized control system by the process of chemical examination and result data.The process of measurement and result data, as the 5E-C5500 calorimeter of Katyuan instrument, by installation data acquisition software on the PC of its master control, are directly fed back to centralized control system by calorimeter.
In addition, weighing apparatus station crossed by vehicle admission station, loaded vehicle, weighing apparatus station crossed by station of unloading, light car, vehicle appearance station, sampling station, sample preparation station, approved sample station, storage sample station, sample presentation station and chemical examination station are provided with camera, and the vision signal of the corresponding station of each camera collection is also uploaded to video control unit and manages.Camera can adopt the fixed cameras DH-IPC-HFW3100D of large magnificent prestige news, the infrared high-speed ball-forming machine DS-2DF7274-AW that Haikang prestige is looked.
Video control unit, for controlling each camera, gathers the vision signal of each camera and is uploaded to monitoring host computer.Adopt DVR and supervisory keyboard, as: the network hard disk video recorder DS-8632N-ST that Haikang prestige is looked, network control keyboard DS-1000K.Monitoring host computer by software and network and video control unit mutual, control camera and image data.
Moreover storage sample station and chemical examination station are provided with electric control door lock.Access control unit and monitoring host computer communicate to connect, and for controlling each electric control door lock, control unlatching or the closedown of each electric control door lock according to authorization message.The access controller of access control unit and gate control system, monitoring host computer by network to access controller distributing authentication information; After personnel are swiped the card by the card reader that access controller connects, access controller unlocks gate electric lock by control port, to be reported in real time simultaneously swipe the card and door opening state by network to monitoring host computer.Access controller is illustrated: the network type dual channel controller CAP-AK4-IP2 of Huo Li Weir and ID card reader CA-EI-R86K.Door lock is illustrated: the door-control lock CALEM-280LED of Huo Li Weir, door open button ASF-EN30.
Wherein, the electric control door lock of storage sample station, sample presentation station is arranged on the room door of storage sample cabinet; The electric control door lock of chemical examination station is arranged at laboratory door.Such as, the authorization message of open locking can be swipe the card, password, fingerprint, directly can also carry out open and close lock to electric control door lock by monitoring host computer access control control module.
The operation of the utility model centralized control system is specifically described below by way of train fortune coal and automobile fortune coal two kinds of modes:
One, automobile entrance:
Shown in composition graphs 4, first, monitoring host computer receives coal-fired allocation and transportation information and stores; When transporting coal automobile and marching into the arena, the recognition device at vehicle admission station place identifies the RFID chip be contained on automobile (RFID chip has registration at monitoring host computer in advance), checks with the allocation and transportation information of monitoring host computer record; Check by rear clearance and notify that sampling station prepares sampling; When garage is to sampling station, the recognition device at this place carries out reading code and controls Sampling Machine automatically sampling to the fire coal loaded in car equally, and operation information is uploaded to monitoring host computer, notifies that loaded vehicle is crossed weighing apparatus station and prepared to weigh by monitoring host computer; When reaching loaded vehicle and crossing weighing apparatus station, carry out reading code equally and record the weight data of weighing, being uploaded to monitoring host computer; Garage to unload station time, carry out in unload (stockyard) after carrying out reading code identification; After unloading, weighing apparatus station crossed by garage to light car, after reading code identification, weighs and car weight information is uploaded to monitoring host computer; Finally, garage to vehicle appears on the scene station, again carries out reading code identification, and information upload.
Wherein, the primary sample of Sampling Machine sampling delivers to sample preparation station, and primary sample is pulverized division by the sampling machine of sample preparation station, becomes chemical examination coal sample, and chemical examination coal sample is sent to embedding station; After embedding, deliver to storage sample station, by the storage administration of storage sample cabinet, the information of storage is uploaded to monitoring host computer; When need chemically examine, issue sampling instruction to sampling station and storage station by monitoring host computer, automatically give sampling station by storage sample cabinet by the sample of specifying, by sampler, sample is delivered to chemical examination station; Result of laboratory test information is uploaded to analysis data collecting unit by the assay device of chemical examination station, and then is supplied to monitoring host computer.
Wherein, after unloading, input button tonnage certificate by button ton station by a datin, realize the process of button ton, and button ton information is uploaded monitoring host computer; Transport the scheduling in stockyard or completed by bucket wheel machine and belt transport to the process entering stove, bucket wheel machine and belt are by monitoring host computer Monitor and Control.
In addition, each station of whole process by camera head monitor, and shows on the giant-screen of monitoring host computer.
Two, train admission:
Shown in composition graphs 5, first, monitoring host computer receives coal-fired allocation and transportation information and stores; When transporting coal fire car and marching into the arena, the recognition device at vehicle admission station place, to the RFID chip be contained on railway carriage (RFID chip records railway carriage number, tare weight), identifies, checks with the allocation and transportation information of record; Check by rear clearance and notify that sampling station prepares sampling; When railway carriage walks to sampling station, carry out reading code and the Sampling Machine at sampling station place is sampled automatically to the fire coal that railway carriage loads, and operation information is uploaded to monitoring host computer, notifies that loaded vehicle is crossed the preparation of weighing apparatus station and weighed by monitoring host computer; When railway carriage walk to loaded vehicle cross weighing apparatus station time, carry out reading code and record the weight data of weighing, being uploaded to monitoring host computer; Fire coal is unloaded by the tippler that weighing apparatus station crossed by loaded vehicle; Then, railway carriage walks to light turner position, carries out reading code identification and uploading data; Finally, train carries out reading code identification equally at appearance station, and information upload.
Wherein, the primary sample of Sampling Machine sampling delivers to sample preparation station, and primary sample is pulverized division by the sampling machine of sample preparation station, becomes chemical examination coal sample, and chemical examination coal sample is sent to embedding station; After embedding, deliver to storage sample station, by the storage administration of storage sample cabinet, the information of storage is uploaded to monitoring host computer; When need chemically examine, issue sampling instruction to sampling station and storage station by monitoring host computer, automatically give sampling station by storage sample cabinet by the sample of specifying, by sampler, sample is delivered to chemical examination station; Result of laboratory test information is uploaded to analysis data collecting unit by the assay device of chemical examination station, and then is supplied to monitoring host computer.
Wherein, the fire coal after unloading entered belt and was sent to stockyard; Transport the scheduling in field or completed by bucket wheel machine and belt transport to the process entering stove, bucket wheel machine and belt are by monitoring host computer Monitor and Control.
In addition, each station of whole process by camera head monitor, and shows on the giant-screen of monitoring host computer.
Above embodiment is only fully openly the utility model, should not be considered to realize unique instances of the present utility model, based on the scope that should belong to the application's exposure without creative work and other concrete examples attainable of above-described embodiment.
Claims (7)
1. a coal-fired management centralized control system, is characterized in that, comprising: monitoring host computer, device control cell, analysis data collecting unit, video control unit, operating equipment, assay device and camera; Monitoring host computer is connected with device control cell, analysis data collecting unit, video control unit, access control unit communication respectively; Device control cell manage the operating equipment that each station arranges communicate to connect with coal-fired, and analysis data collecting unit and the assay device chemically examining station place communicate to connect; Video control unit and each camera communicate to connect.
2. fire coal management centralized control system according to claim 1, it is characterized in that, also comprise access control unit and electric control door lock, access control unit and monitoring host computer communicate to connect, and electric control door lock and access control unit electricly connect.
3. fire coal management centralized control system according to claim 1, it is characterized in that, described monitoring host computer has large screen display.
4. the fire coal management centralized control system according to claim 1 or 2 or 3, is characterized in that, each station of described fire coal management comprises vehicle management branch, coal sample chemical examination branch and fire coal and deposits branch; Wherein, vehicle management branch comprises: weighing apparatus station crossed by vehicle admission station, loaded vehicle, station of unloading, light car cross weighing apparatus station, vehicle appearance station; Coal sample chemical examination branch comprises: sampling station, sample preparation station, approved sample station, storage sample station, sampling station, chemical examination station, mix and burn management station and enter boiler tube science and engineering position; Fire coal is deposited branch and is arranged at loaded vehicle and crosses weighing apparatus station and light car is crossed between weighing apparatus station, comprising: discharge duct science and engineering position, stockyard, button ton management station and coal yard scheduling station.
5. fire coal management centralized control system according to claim 4, it is characterized in that, weighing apparatus station crossed by described vehicle admission station, loaded vehicle, station of unloading, gently car cross weighing apparatus station, the operating equipment of vehicle appearance station setting comprises vehicle identifier, vehicle identifier is RFID recognizer, for identifying the RFID chip walked on the vehicle of this station.
6. fire coal management centralized control system according to claim 4, it is characterized in that, weighing apparatus station crossed by described vehicle admission station, loaded vehicle, weighing apparatus station crossed by station of unloading, light car, vehicle appearance station, sampling station, sample preparation station, approved sample station, storage sample station, sample presentation station and chemical examination station are provided with camera, and the vision signal of the corresponding station of each camera collection is also uploaded to video control unit and manages.
7. fire coal management centralized control system according to claim 4, is characterized in that, described storage sample station place and chemical examination station place are provided with electric control door lock.
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| CN201420750301.1U CN204631570U (en) | 2013-12-03 | 2014-12-02 | Coal-fired management centralized control system |
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| CN201320788688 | 2013-12-03 | ||
| CN2013207886885 | 2013-12-03 | ||
| CN201420750301.1U CN204631570U (en) | 2013-12-03 | 2014-12-02 | Coal-fired management centralized control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146713A (en) * | 2019-06-10 | 2019-08-20 | 北京沄汇智能科技有限公司 | A kind of automatic assay system and method |
| CN110174521A (en) * | 2019-06-10 | 2019-08-27 | 北京沄汇智能科技有限公司 | It is a kind of to divide sample system and method automatically |
| CN112346424A (en) * | 2020-11-16 | 2021-02-09 | 中国水利水电第九工程局有限公司 | Piling, material taking and dust removing method for engineering excavation materials |
-
2014
- 2014-12-02 CN CN201420750301.1U patent/CN204631570U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146713A (en) * | 2019-06-10 | 2019-08-20 | 北京沄汇智能科技有限公司 | A kind of automatic assay system and method |
| CN110174521A (en) * | 2019-06-10 | 2019-08-27 | 北京沄汇智能科技有限公司 | It is a kind of to divide sample system and method automatically |
| CN110146713B (en) * | 2019-06-10 | 2024-04-12 | 北京沄汇智能科技有限公司 | Automatic test system and method |
| CN110174521B (en) * | 2019-06-10 | 2024-05-28 | 北京沄汇智能科技有限公司 | Automatic sample dividing system and method |
| CN112346424A (en) * | 2020-11-16 | 2021-02-09 | 中国水利水电第九工程局有限公司 | Piling, material taking and dust removing method for engineering excavation materials |
| CN112346424B (en) * | 2020-11-16 | 2022-02-01 | 中国水利水电第九工程局有限公司 | Piling method of engineering excavation materials |
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