CN102768515B - A kind of automatic control system of fine powder entrucking - Google Patents
A kind of automatic control system of fine powder entrucking Download PDFInfo
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- CN102768515B CN102768515B CN201210235446.3A CN201210235446A CN102768515B CN 102768515 B CN102768515 B CN 102768515B CN 201210235446 A CN201210235446 A CN 201210235446A CN 102768515 B CN102768515 B CN 102768515B
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Abstract
A kind of automatic control system of fine powder entrucking, be mainly used in cement and Concrete Industry, it comprises brushing card management system, Charge control system, weighing system, control flow supervisory system, video monitoring system, voice system, the output of brushing card management system connects the input of Charge control system, the output of Charge control system connects the input of weighing system, the input of the output connection control flow monitoring system of weighing system, the output of control flow supervisory system connects the input of video monitoring system, and the output of video monitoring system connects the output of voice system.The present invention is to realize, after fine powder enters finished product storage, completing charging process by homogenizing air quantity, air channel control, stream control, dust pelletizing system, measuring control etc.Make whole process implementation whole process Automated condtrol improve feed rate and precision, reduce labor strength, enhance productivity.
Description
technical field:
The present invention relates to the control method that a kind of fine powder bottom of the reservior is automatically loaded, measured, it is mainly used in cement and Concrete Industry.
background technology:
summary of the invention:blast-furnace slag superfine powder is energy-saving and emission-reduction, resource circulation utilization project, blast-furnace slag is carried out deep processing by it, output high added value superfine powder, be applied to cement and Concrete Industry, effectively can improve blast furnace tailings value, realize the commercialization deep processing development utilization that blast-furnace slag is sold to resource by original outer row, create larger economic benefit with this.Current domestic bottom of the reservior loading system is mostly manual operation, and entrucking and metering can not be carried out simultaneously, and whole entrucking process is mixed and disorderly, and not only labour intensity is large but also production efficiency is low.
The invention provides scheduling, the autocontrol method of a kind of fine powder entrucking that entrucking, metering, monitoring are integrated, object be charging process is coordinated, simple, thus reduce labour intensity and improve entrucking efficiency.
The present invention includes brushing card management system, Charge control system, weighing system, control flow supervisory system, video monitoring system, voice system, the output of brushing card management system connects the input of Charge control system, the output of Charge control system connects the input of weighing system, the input of the output connection control flow monitoring system of weighing system, the output of control flow supervisory system connects the input of video monitoring system, and the output of video monitoring system connects the output of voice system.
Described brushing card management system comprises marketing center's computing machine, bill printer and IC-card read-write equipment.IC-card is arranged on on-the-spot entrucking entrance, and computing machine and printer are placed on marketing center, carries out communication connection between equipment by Industrial Ethernet.Computer system realizes client and purchases card, and IC-card makes, the functions such as order preservation and inquiry, printing.Detailed process: according to customer requirement, determines to buy entrucking weight, order input database, and generates valid order, make an IC-card, comprise the information such as license number, truck scale item, filling amount, date.Driver holds IC-card and carries out entrucking to corresponding truck scale position, after entrucking, returns IC-card, and prints the pound list that dispatches from the factory, and possesses the condition of dispatching from the factory.
Described Charge control system is made up of equipment such as switch board, low-voltage cabinet, computing machine, operating grip, motor-driven railing machines, between connected by standard industry Ethernet.PLC control cabinet is built with Programmable Logic Controller, weighing instrument, signal lamp and its control device.Calculating and the logic control functions such as the operation of Programmable Controller a complete set of equipment, the speeds control of blanking, position detection and system alarm.Low-voltage cabinet is used for powering to equipment such as on-the-spot fly-ash separator, loading spout, control system.Whether motor-driven railing machine and traffic lights coordinate, and are used to refer to work on the spot state (bottling condition, malfunction, filling complete state, dead ship condition), or allow automobile to get on the car weighing apparatus or fill rear lower truck scale.
Weighing system is made up of digital weighing sensor, weighing instrument and communication interface arrangement.Weighing instrument receives from load cell signal, and convert thereof into gravimetric value, weighing data passes to PLC by Profibus-DP fieldbus networks and computing machine carries out data acquisition process.
Control flow supervisory system is made up of haul road brake gear, traffic lights, emergency operation platform etc.After system acceptance to normal charging signal, enter barrier machine and lift clearance, enter charging process.During as flash occurs, stop by monitor supervision platform is anxious; After satisfying condition, go out railing and lift clearance.
Video monitoring system is made up of camera, demoder, DVR, matrix control system, giant-screen etc., and each shipping channels of camera installs 2, adopts coaxial cable to be connected with supervisory system.The function such as system has video storage simultaneously, consult.
Voice system is made up of dispatcher, power amplifier, voice broadcast service system etc.Each entrucking passage installs the loudspeaker of 30W, and other devices are placed on master-control room, between connected by cable.Broadcast system can be selected to multicast, and also can select single with passage call, be convenient to entrucking process and effectively dispatch tissue.
The course of work of the present invention is: after fine powder enters warehouse for finished product storage, entrucking personnel enter into entrucking passage by swiping the card, field staff confirms that loading spout puts in place laggard luggage material, by truck scale, entrucking weight is imported into PLC, after filling setting weight material, Charge control system is closed automatically, and barrier machine lifts automatically, and vehicle goes out entrucking passage.
System is responsible for signal input by PLC and is gathered and signal output collection, as the link that centre is connected, for management system prepares data (material weight, equipment state etc.), with control peripherals (loading spout lifting, switch bin gate, start-stop fly-ash separator, status indicator lamp, barrier machine etc.), management system is responsible for swipe the card management, data base administration, stream record and management.Control flow supervisory system is responsible for the monitoring of the whole charging flow process of system, and weighing system is responsible for vehicular metering and is weighed and the DP Internet Transmission of data.Voice system is responsible for master control and charging driver information communication if desired.Video monitoring system can record necessary image and preserve certain hour with to be checked.
Control system adopts I/O distributed AC servo system, designs based on standard industry Ethernet architecture, adopt C/S model to realize engineer station, operator station and system server data interaction, comprise brushing card management system, Charge control system, weighing system, control flow supervisory system, video monitoring system, voice system etc.Control System NetWork structure, passes through Industrial Ethernet communication between host computer (WinCC active station) and PLC and between top service device.PLC and I/O distant station, truck scale are by PROFIBUS protocol realization data communication.
The present invention be a kind of by scheduling, charging, metering, monitor the efficient bottom of the reservior entrucking control method that is integrated, by Boiler pressure control, Weight acquisition, stream controls, barrier machine controls, charging process is coordinated, simply ensure that entrucking process accurately with effect fast.
The present invention is to realize, after fine powder enters finished product storage, completing charging process by homogenizing air quantity, air channel control, stream control, dust pelletizing system, measuring control etc.Make whole process implementation whole process Automated condtrol improve feed rate and precision, reduce labor strength, enhance productivity.
The present invention is applied in fine powder project, it is stable after system comes into operation, day loading of freight waggon has reached 3000 tons, the critical process indexs such as homogenizing Boiler pressure control and blanking velocity meet manufacturing technique requirent completely, efficiently solve the problem of bottom of the reservior charging, good effect is served to production marketing simultaneously, production marketing and market development are had good prospects.
accompanying drawing illustrates:
Fig. 1 is control module associated diagram of the present invention.
embodiment:
A kind of automatic control system of fine powder entrucking, comprise brushing card management system, Charge control system, weighing system, control flow supervisory system, video monitoring system, voice system, the output of brushing card management system connects the input of Charge control system, the output of Charge control system connects the input of weighing system, the input of the output connection control flow monitoring system of weighing system, the output of control flow supervisory system connects the input of video monitoring system, and the output of video monitoring system connects the output of voice system.
1, design of electrical system
Electric power system adopts dual power supply switched design, STS(power down automatic detection device after the first via breaks down) automatically switch to the second road powering load, the words STS of the second tunnel fault automatically switches to first via powering load.Adopt biserial combined type contact, substantially achieve zero arcing.Safety feature automatic trip when exceeding 110 DEG C of temperature and overcurrent condition is housed, and namely pending fault devotes oneself to work after disappearing automatically, ensure that switch life.Roots blower adopts voltage ramp control of soft mode slope initial voltage: line voltage
30%, the starting on hill time:
30S, running current:
38A--40A, control mode is selected: external control is effective.
2, Control System NetWork architecture design
Control System NetWork based on standard industry Ethernet architecture design, between host computer (WinCC operator station) and PLC and top service device all pass through Industrial Ethernet communication.PLC and I/O distant station, truck scale are by PROFIBUS protocol realization data communication.
4, software module
In present case, control object comprises 3 identical feed bins, and each feed bin is divided into again 2 independently fuel loading passage.Meeting under control system function prerequisite, in order to structure of simplifying procedures, control software design adopt modularization programming method, according to actual production technological requirement, software module is mainly divided into application program module, storehouse control program module, storehouse control program module etc., each several part control module incidence relation as shown in Figure 1:
Application module program is as the importation of I/O signal, and except reception operator command, the running status of collection site all devices simultaneously, for program control center provides signal source.
Storehouse control program module as control program core, realize uploading of steering order and assign, and the distribution of each entrucking passage of dispatching and monitoring, reequip, swipe the card licence identification and running state monitoring.
1-3# storehouse control program, as storehouse Ore-controlling Role subsystem, receives the order from storehouse Ore-controlling Role, realizes swipe the card metering, Automatic Control such as process such as charging flow process, turnover etc.Effectively connect between each module simultaneously, guarantee the stable operation of fine powder charging system.
Concrete control flow is as follows:
After brushing card device receives signal of swiping the card, assign and lift railing order---vehicle enters into blanking channel---and open vehicle charging aperture, confirm that mouth in bulk is aimed at vehicle charging aperture and---assigned and open feed opening order---PLC to accept blanking given, truck scale imports PLC into entrucking weight,---blanking terminates---assign complete order---PLC accepts complete order and puts down railing in latter 20 seconds---vehicle rolls away from, terminate charging.After filling setting weight material, Charge control system is closed automatically, and barrier machine lifts automatically, and vehicle goes out entrucking passage.
Claims (1)
1. the automatic control system of a fine powder entrucking, comprise brushing card management system, Charge control system, weighing system, control flow supervisory system, video monitoring system, voice system, the output of brushing card management system connects the input of Charge control system, the output of Charge control system connects the input of weighing system, the input of the output connection control flow monitoring system of weighing system, the output of control flow supervisory system connects the input of video monitoring system, and the output of video monitoring system connects the output of voice system; Described brushing card management system comprises marketing center's computing machine, bill printer and IC-card read-write equipment, IC-card is arranged on on-the-spot entrucking entrance, marketing center's computing machine and bill printer are placed on marketing center, carry out communication connection between marketing center's computing machine, bill printer and IC-card read-write equipment by Industrial Ethernet;
Described Charge control system is made up of PLC control cabinet, low-voltage cabinet, computing machine, operating grip, motor-driven railing machine, connected by standard industry Ethernet between them, PLC control cabinet is built with Programmable Logic Controller, weighing instrument, signal lamp, and the operation of Programmable Controller a complete set of equipment, the speeds control of blanking, position detection and system alarm calculate and logic control function; Low-voltage cabinet is used for powering to on-the-spot fly-ash separator, loading spout, control system equipment; Motor-driven railing machine and traffic lights coordinate, and are used to refer to work on the spot state;
Described weighing system is made up of digital weighing sensor, weighing instrument and communication interface arrangement, weighing instrument receives from load cell signal, convert thereof into gravimetric value, weighing data passes to PLC by Profibus-DP fieldbus networks and computing machine carries out data acquisition process;
Described control flow supervisory system is made up of haul road brake gear, traffic lights, emergency operation platform, and automatic control system enters barrier machine and lifts clearance, enter charging process after receiving normal charging signal;
Described video monitoring system is made up of camera, demoder, DVR, matrix control system, giant-screen, and each shipping channels of camera installs 2, adopts concentric cable to be connected with supervisory system;
Described voice system is made up of dispatcher, power amplifier, voice broadcast service system, and each entrucking passage installs the loudspeaker of 30W;
After brushing card management system receives signal of swiping the card, assign and lift railing order---vehicle enters into blanking channel---and open vehicle charging aperture, confirm that mouth in bulk is aimed at vehicle charging aperture and---assigned and open feed opening order---PLC to accept blanking given, truck scale imports PLC into entrucking weight,---blanking terminates---assign complete order---PLC accepts complete order and puts down railing in latter 20 seconds---vehicle rolls away from, terminate charging, after filling setting weight material, Charge control system is closed automatically, barrier machine lifts automatically, and vehicle goes out entrucking passage;
It is characterized in that PLC is responsible for signal input and gathers and signal output collection, as the link that centre is connected, for management system prepares data and control peripherals;
Adopt I/O distributed AC servo system, based on the design of standard industry Ethernet architecture, adopt C/S model to realize engineer station, operator station and system server data interaction;
Pass through Industrial Ethernet communication between host computer and PLC and between top service device, PLC and I/O distant station, truck scale are by PROFIBUS protocol realization data communication;
Control module comprises application program module, storehouse control program module, and wherein application module program is as the importation of I/O signal, and except reception operator command, the running status of collection site all devices simultaneously, for program control center provides signal source; Storehouse control program module as control program core, realize uploading of steering order and assign, and the distribution of each entrucking passage of dispatching and monitoring, reequip, swipe the card licence identification and running state monitoring.
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| CN201210235446.3A CN102768515B (en) | 2012-07-09 | 2012-07-09 | A kind of automatic control system of fine powder entrucking |
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| CN102768515B true CN102768515B (en) | 2016-03-09 |
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| CN103399554A (en) * | 2013-08-11 | 2013-11-20 | 蚌埠日月电子科技有限责任公司 | Bulk material shipping metering control device |
| US9589567B2 (en) * | 2014-06-11 | 2017-03-07 | Honeywell International Inc. | Plant control system using voice as a control mechanism |
| CN104210407B (en) * | 2014-08-21 | 2016-06-15 | 四川金锋建设有限公司 | A kind of transport of cement device |
| CN105373086A (en) * | 2014-08-28 | 2016-03-02 | 葛洲坝集团水泥有限公司 | Weighing control management system of cement in bulk |
| CN104299302A (en) * | 2014-09-29 | 2015-01-21 | 包头蒙西水泥有限责任公司 | Misloading prevention method of bulk loader |
| CN105752419A (en) * | 2014-12-16 | 2016-07-13 | 上海良友（集团）有限公司 | Packaging control and management system |
| CN105303293A (en) * | 2015-09-18 | 2016-02-03 | 重庆富皇混凝土有限公司 | Automatic material issuing method and system |
| JP6500787B2 (en) * | 2016-01-05 | 2019-04-17 | 信越半導体株式会社 | Recharge tube stocker |
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| CN110683379A (en) * | 2019-10-31 | 2020-01-14 | 河北京兰水泥有限公司 | Intelligent loading system for bulk cement |
| CN112007738B (en) * | 2019-12-19 | 2022-03-22 | 中蓝连海设计研究院有限公司 | Unmanned mine homogenizing batching system and method |
| CN111665801B (en) * | 2020-05-26 | 2023-03-24 | 上海浦辰信息科技有限公司 | Automatic loading system and method for liquid caustic soda |
| CN113184571B (en) * | 2021-05-24 | 2023-05-02 | 中建材（合肥）粉体科技装备有限公司 | Control method of cement clinker bulk loading and unloading control device |
| CN114253256B (en) * | 2021-11-15 | 2023-06-23 | 三一专用汽车有限责任公司 | Dump truck control method and device and dump truck |
| CN116772094A (en) * | 2023-06-28 | 2023-09-19 | 南京普计信息科技有限公司 | Automatic filling system of gas station |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698753Y (en) * | 2004-05-18 | 2005-05-11 | 武汉天澄环保科技股份有限公司 | Bulk material dustless loading device |
| CN101587333A (en) * | 2009-07-03 | 2009-11-25 | 西安众泰电子科技有限公司 | Intelligent control device system for mineral material transportation and sale flow and system application method |
| CN202201513U (en) * | 2011-08-23 | 2012-04-25 | 徐州市申克测控机电设备有限公司 | Quick quantitative loading device for vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101201084B1 (en) * | 2006-11-08 | 2012-11-13 | 현대중공업 주식회사 | System for unguarded automobiles gauge control |
-
2012
- 2012-07-09 CN CN201210235446.3A patent/CN102768515B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698753Y (en) * | 2004-05-18 | 2005-05-11 | 武汉天澄环保科技股份有限公司 | Bulk material dustless loading device |
| CN101587333A (en) * | 2009-07-03 | 2009-11-25 | 西安众泰电子科技有限公司 | Intelligent control device system for mineral material transportation and sale flow and system application method |
| CN202201513U (en) * | 2011-08-23 | 2012-04-25 | 徐州市申克测控机电设备有限公司 | Quick quantitative loading device for vehicle |
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