CN105676797A - Semi-coke production process monitoring system based on ZigBee wireless communication - Google Patents
Semi-coke production process monitoring system based on ZigBee wireless communication Download PDFInfo
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- CN105676797A CN105676797A CN201410667556.6A CN201410667556A CN105676797A CN 105676797 A CN105676797 A CN 105676797A CN 201410667556 A CN201410667556 A CN 201410667556A CN 105676797 A CN105676797 A CN 105676797A
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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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- 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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Abstract
The invention discloses a semi-coke production process monitoring system based on ZigBee wireless communication, comprising a plurality of monitoring terminals and a monitoring host. The monitoring terminals each comprise an ATmega single-chip microcomputer module, a first data storage circuit module, an RS-485 communication circuit module, a furnace body temperature sensor, a bridge pipe temperature sensor, a thermal ring header pipe temperature sensor, a coal bunker upper limit sensor, a coal bunker lower limit sensor, a signal preprocessing circuit module, a gas collection pipe pressure sensor, a recycled air flow sensor, an air header pipe pressure sensor, a recycled coal gas flow sensor, a recycled coal gas pressure sensor, a coal gas single-furnace header pipe flow sensor, a frequency converter speed sensor, an LCD, a red LED lamp, a green LED lamp, and a voice prompt circuit module. The monitoring host comprises an ARM microcontroller module, a second data storage circuit module and a touch liquid crystal display. The system is of high monitoring precision and high working reliability.
Description
Technical field
The invention belongs to blue charcoal production monitoring technical field, be specifically related to a kind of based on ZigBee channel radioThe blue charcoal Process supervisory system of letter.
Background technology
Blue charcoal is to utilize high-quality dwarf sieve essence coal cinder that refreshing mansion, Yulin, Dongsheng coalfield abound with to fire to form,Have that fixed carbon content is high, higher than resistivity, chemism is high, low containing ash content, aluminium is low, sulphur is low,The characteristic that phosphorus is low, is widely used in products such as calcium carbide, ferroalloy, ferrosilicon, carborundum, becomes onePlant irreplaceable carbon materials.
At the end of the seventies in last century, the blue charcoal that traditional handicraft is produced is all to utilize lump coal to pile up on level land,Light with naked light, wait and grill thoroughly rear water and extinguish and make. Because its technique is simple, can not collect utilizationThe coal tar oil and gas that lump coal burning produces, extremely wastes resource, and serious environment pollution, Yu ShangStart the end of the century to stop production gradually. At present Erdos area is in SJ-VII type low temperature distillation side stove technologyOn basis, develop large-scale blue charcoal production system and carried out blue charcoal production, overcome the defect of traditional handicraft,Collect in process of production and utilize blue charcoal to produce the time coal gas that produces and coal tar, give birth to by improvement simultaneouslyProduct equipment and production technology, improved the productivity ratio of blue charcoal and tar, improved blue charcoal and produced at coal gasThe utilization rate of aspect, saved industrial water, reduced the discharge of sewage, flue dust, has typicalExemplary role. But, prior art also do not realize to technological parameter in blue charcoal production process in real timeMonitoring and optimal control, the automated production management level of blue charcoal production process is also lower.
Summary of the invention
Technical problem to be solved by this invention is, for above-mentioned deficiency of the prior art, to provide onePlant the blue charcoal Process supervisory system based on ZigBee radio communication, it is simple in structure, and design is closedReason, it is convenient to realize, and uses simple operation, and monitoring precision is high, and complete function has been realized blue charcoal and has been producedThe real-time monitoring of each processing parameter in process, functional reliability is high, maintainable good, practicalityProperty is strong, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of based on ZigBee withoutThe blue charcoal Process supervisory system of line communication, is characterized in that: comprise multiple respectively to multiple regionsMiddle blue charcoal producing technique parameter is carried out the monitor terminal of Real-time Collection control and logical with multiple monitor terminalsCross ZigBee cordless communication network carry out wireless connections and communication monitoring host computer, described ZigBee withoutLine communication network comprises multiple corresponding ZigBee radio communications of joining with multiple monitor terminals respectively eventuallyEnd and the ZigBee radio communication telegon joining with monitoring host computer, multiple ZigBee radio communications eventuallyEnd is all also communicated by letter with the wireless connections of ZigBee radio communication telegon; Described monitor terminal comprisesATmega one-chip computer module and be the first power supply of each electricity consumption module for power supply in described monitor terminal,And the first crystal oscillating circuit module, the first reset circuit that join with described ATmega one-chip computer moduleModule, for the first data storage circuitry module of data storage with for communicating with frequency converterRS-485 communication circuit module, described frequency converter is the frequency converter with RS-485 bus communication interface,The RS-485 bus communication interface of described frequency converter is by RS-485 bus and RS-485 telecommunication circuitModule is joined, and described ZigBee wireless communication terminal and ATmega one-chip computer module connect, described ATmegaThe digital quantity input of one-chip computer module be connected to for parameter arrange button operation circuit module, forThe furnace body temperature sensor that furnace body temperature is detected, the bridge tube temperature for bridge tube temperature is detectedSensor, for heat ring house steward temperature sensor that heat ring house steward temperature is detected, for to coalStorehouse arrives the coal bunker upper limit sensor that detects of upper limit position and for coal bunker is arrived to lower limitPut the coal bunker lower limit sensor detecting, the analog input of described ATmega one-chip computer moduleTermination is useful on amplifies and the signal pre-processing circuit module of filtering processing signal, described signalThe input of pre-process circuit module is connected to the collecting main pressure for collecting main pressure is detectedSensor, for to melt down that air mass flow detects melt down air flow sensor, for to skyAir header pressure sensor that the total pipe pressure of gas detects, for firing tunnel in coking furnace flow is examinedThe firing tunnel in coking furnace flow sensor of surveying, the firing tunnel in coking furnace pressure for firing tunnel in coking furnace pressure is detectedSensor, for the total flow sensor tube of coal gas list stove that coal gas list stove house steward flow is detected andFor the frequency converter velocity sensor that frequency converter speed is detected, described ATmega single-chip microcomputer mouldThe output of piece is connected to LCD display for showing, for lighting in the time that coal bunker arrives upper limit positionRed LED lamp and for arriving at coal bunker the green LED lamp of lighting when lower position, and forArrive when upper limit position and when coal bunker arrives lower position, send the voice of voice message signal at coal bunkerCue circuit module; Described monitoring host computer comprises ARM micro controller module and is in described monitor terminalThe second power supply of each electricity consumption module for power supply, and with described ARM micro controller module joinTwo crystal oscillating circuit modules, the second reset circuit module, for the second data storage circuitry of data storageModule and for the touch LCD screen of man-machine interaction, described ZigBee radio communication telegonJoin with described ARM micro controller module.
The above-mentioned blue charcoal Process supervisory system based on ZigBee radio communication, is characterized in that:Described ATmega one-chip computer module is ATmega singlechip chip ATmega64.
The above-mentioned blue charcoal Process supervisory system based on ZigBee radio communication, is characterized in that:Described RS-485 communication circuit module is mainly made up of chip MAX485.
The above-mentioned blue charcoal Process supervisory system based on ZigBee radio communication, is characterized in that:Described button operation circuit module is 4 × 4 keyboards.
The above-mentioned blue charcoal Process supervisory system based on ZigBee radio communication, is characterized in that:Described furnace body temperature sensor, bridge tube temperature sensor and heat ring house steward temperature sensor are thermocoupleTemperature sensor.
The above-mentioned blue charcoal Process supervisory system based on ZigBee radio communication, is characterized in that:Described voice warning circuit module is mainly made up of speech chip ISD1420.
The above-mentioned blue charcoal Process supervisory system based on ZigBee radio communication, is characterized in that:Described ZigBee wireless communication terminal and ZigBee radio communication telegon are all mainly by chip CC2430Composition.
The present invention compared with prior art has the following advantages:
1, of the present invention simple in structure, reasonable in design, it is convenient to realize.
2, the present invention uses simple operation, has realized each processing parameter in blue charcoal production processReal-time monitoring, can show in real time parameter, handled easily personnel check and take correspondingControl measure, have improved the automatization level that blue charcoal is produced.
3, monitoring precision of the present invention is high, and complete function, in the process of producing at blue charcoal, when having oneWhen a little typical faults burst, the present invention can also alert, improved system reliability andMaintainable.
4, of the present invention practical, result of use is good, is convenient to promote the use of.
In sum, the present invention is simple in structure, reasonable in design, and it is convenient to realize, and uses simple operation,Monitoring precision is high, complete function, realized each processing parameter in blue charcoal production process in real timeMonitoring, functional reliability is high, maintainable good, practical, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-ATMEGA one-chip computer module; The 2-the first power supply;
The 3-the first data storage circuitry module; The 4-the second power supply;
5-frequency converter; 6-RS-485 communication circuit module;
7-button operation circuit module; 8-furnace body temperature sensor; 9-bridge tube temperature sensor;
10-heat ring house steward temperature sensor; 11-coal bunker upper limit sensor;
12-coal bunker lower limit sensor; 13-signal pre-processing circuit module;
14-collecting main pressure sensor; 15-green LED lamp;
16-melt down air flow sensor; 17-air header pressure sensor;
18-firing tunnel in coking furnace flow sensor; 19-firing tunnel in coking furnace pressure sensor;
The total flow sensor tube of 20-coal gas list stove; 21-frequency converter velocity sensor;
22-LCD display; 23-red LED lamp;
24-voice warning circuit module; The 25-the first crystal oscillating circuit module;
The 26-the first reset circuit module; The 27-the second crystal oscillating circuit module;
The 28-the second reset circuit module; The 29-the second data storage circuitry module;
30-touch LCD screen; 31-ZigBee wireless communication terminal;
32-ZigBee radio communication telegon; 33-ARM micro controller module.
Detailed description of the invention
As shown in Figure 1, the present invention includes multiplely respectively blue charcoal producing technique parameter in multiple regions to be enteredThe monitor terminal of row Real-time Collection control and with multiple monitor terminals by ZigBee cordless communication networkThe monitoring host computer that carries out wireless connections communication, described ZigBee cordless communication network comprises multiple pointsThe ZigBee wireless communication terminal 31 that corresponding and multiple monitor terminals join and joining with monitoring host computerZigBee radio communication telegon 32, multiple ZigBee wireless communication terminals 31 are all and ZigBee32 wireless connections of radio communication telegon communication; Described monitor terminal comprises ATmega single-chip microcomputer mouldPiece 1 and be the first power supply 2 of each electricity consumption module for power supply in described monitor terminal, and with describedThe first crystal oscillating circuit module 25 that ATmega one-chip computer module 1 joins, the first reset circuit module 26,For the first data storage circuitry module 3 of data storage with for communicating with frequency converter 5RS-485 communication circuit module 6, described frequency converter 5 is for having the change of RS-485 bus communication interfaceFrequently device, the RS-485 bus communication interface of described frequency converter 5 is by RS-485 bus and RS-485Communication circuit module 6 joins, described ZigBee wireless communication terminal 31 and ATmega single-chip microcomputer mouldPiece 1 joins, and the digital quantity input of described ATmega one-chip computer module 1 is connected to for parameter settingButton operation circuit module 7, for to furnace body temperature detect furnace body temperature sensor 8, forBridge tube temperature sensor 9 that bridge tube temperature is detected, for heat ring house steward temperature is detectedHeat ring house steward temperature sensor 10, for coal bunker is arrived to the coal bunker upper limit that detects of upper limit positionLevel sensor 11 and the coal bunker lower limit sensor for coal bunker arrival lower position is detected12, the analog input termination of described ATmega one-chip computer module 1 is useful on amplifies signalWith the signal pre-processing circuit module 13 of filtering processing, described signal pre-processing circuit module 13 defeatedEnter termination be useful on collecting main pressure sensor 14 that collecting main pressure is detected, for to melting downWhat air mass flow detected melt down air flow sensor 16, for air header pressure is examinedThe air header pressure sensor 17 of surveying, the firing tunnel in coking furnace stream for firing tunnel in coking furnace flow is detectedQuantity sensor 18, for firing tunnel in coking furnace pressure sensor 19 that firing tunnel in coking furnace pressure is detected,For the total flow sensor tube 20 of coal gas list stove that coal gas list stove house steward flow is detected and forThe frequency converter velocity sensor 21 that frequency converter speed is detected, described ATmega one-chip computer module1 output is connected to LCD display 22 for showing, for arriving upper limit position time point at coal bunkerBright red LED lamp 23 and the green LED lamp 15 for lighting in the time that coal bunker arrives lower position,And for sending voice message letter in the time that coal bunker arrives upper limit position and when coal bunker arrives lower positionNumber voice warning circuit module 24; Described monitoring host computer comprises ARM micro controller module 33 and isThe second power supply 4 of each electricity consumption module for power supply in described monitor terminal, and with described ARM micro-controlThe second crystal oscillating circuit module 27 that device module 33 processed is joined, the second reset circuit module 28, for numberAccording to the second data storage circuitry module 29 of storage with for the touch LCD screen of man-machine interaction30, described ZigBee radio communication telegon 32 joins with described ARM micro controller module 33.
In the present embodiment, described ATmega one-chip computer module 1 is ATmega singlechip chipATmega64。
When concrete enforcement, described RS-485 communication circuit module 6 is mainly made up of chip MAX485.Described button operation circuit module 7 is 4 × 4 keyboards.
When concrete enforcement, described furnace body temperature sensor 8, bridge tube temperature sensor 9 and heat ring house stewardTemperature sensor 10 is thermocouple temperature sensor.
When concrete enforcement, described voice warning circuit module 24 is mainly by speech chip ISD1420 structureBecome. Described ZigBee wireless communication terminal 31 and ZigBee radio communication telegon 32 all mainly byChip CC2430 composition.
The above, be only preferred embodiment of the present invention, not the present invention imposed any restrictions, allAny simple modification, change and the equivalence of above embodiment being done according to the technology of the present invention essenceStructural change, all still belongs in the protection domain of technical solution of the present invention.
Claims (7)
1. the blue charcoal Process supervisory system based on ZigBee radio communication, is characterized in that:Comprise multiple monitoring of respectively blue charcoal producing technique parameter in multiple regions being carried out Real-time Collection controlTerminal with carry out wireless connections and communicate by letter by ZigBee cordless communication network with multiple monitor terminalsMonitoring host computer, described ZigBee cordless communication network comprises multiple corresponding and multiple monitor terminals respectivelyThe ZigBee wireless communication terminal (31) joining and the ZigBee radio communication of joining with monitoring host computerTelegon (32), multiple ZigBee wireless communication terminals (31) are all assisted with ZigBee radio communicationAdjust device (32) wireless connections communication; Described monitor terminal comprises ATmega one-chip computer module (1)With the first power supply (2) that is each electricity consumption module for power supply in described monitor terminal, and with describedThe first crystal oscillating circuit module (25), the first reset circuit that ATmega one-chip computer module (1) joinsModule (26), for the first data storage circuitry module (3) of data storage and for frequency conversionThe RS-485 communication circuit module (6) that device (5) communicates, described frequency converter (5) is for havingThe frequency converter of RS-485 bus communication interface, the RS-485 bus communication interface of described frequency converter (5)Join by RS-485 bus and RS-485 communication circuit module (6), described ZigBee channel radioLetter terminal (31) is joined with ATmega one-chip computer module (1), described ATmega one-chip computer module(1) digital quantity input be connected to for parameter arrange button operation circuit module (7), forThe furnace body temperature sensor (8) that furnace body temperature is detected, the bridge for bridge tube temperature is detectedPipe temperature sensor (9), heat ring house steward TEMP for heat ring house steward temperature is detectedDevice (10), for coal bunker is arrived to the coal bunker upper limit sensor (11) that detects of upper limit positionWith the coal bunker lower limit sensor (12) for coal bunker arrival lower position is detected, described inThe analog input termination of ATmega one-chip computer module (1) is useful on amplifies and filtering signalThe signal pre-processing circuit module (13) of processing, described signal pre-processing circuit module (13) defeatedEnter termination be useful on collecting main pressure sensor (14) that collecting main pressure is detected, for rightMelt down that air mass flow detects melt down air flow sensor (16), for air header is pressedAir header pressure sensor (17) that power detects, for firing tunnel in coking furnace flow is detectedFiring tunnel in coking furnace flow sensor (18), the firing tunnel in coking furnace for firing tunnel in coking furnace pressure is detectedPressure sensor (19), coal gas list stove house steward stream for coal gas list stove house steward flow is detectedQuantity sensor (20) and the frequency converter velocity sensor (21) for frequency converter speed is detected,The output of described ATmega one-chip computer module (1) be connected to LCD display (22) for showing,For arriving the red LED lamp (23) lighted when upper limit position at coal bunker and under arriving at coal bunkerThe green LED lamp (15) of lighting when extreme position, and for arriving when upper limit position and coal at coal bunker, send the voice warning circuit module (24) of voice message signal when the arrival lower position, storehouse; Described prisonControl main frame comprises ARM micro controller module (33) and is each electricity consumption module for power supply in described monitor terminalThe second power supply (4), and with described ARM micro controller module (33) join secondCrystal oscillating circuit module (27), the second reset circuit module (28), for the second number of data storageAccording to memory circuit module (29) with for the touch LCD screen (30) of man-machine interaction, described inZigBee radio communication telegon (32) joins with described ARM micro controller module (33).
2. according to the blue charcoal production process monitoring based on ZigBee radio communication claimed in claim 1System, is characterized in that: described ATmega one-chip computer module (1) is ATmega singlechip chipATmega64。
3. according to the blue charcoal production process monitoring based on ZigBee radio communication claimed in claim 1System, is characterized in that: described RS-485 communication circuit module (6) is mainly by chip MAX485Form.
4. according to the blue charcoal production process monitoring based on ZigBee radio communication claimed in claim 1System, is characterized in that: described button operation circuit module (7) is 4 × 4 keyboards.
5. according to the blue charcoal production process monitoring based on ZigBee radio communication claimed in claim 1System, is characterized in that: described furnace body temperature sensor (8), bridge tube temperature sensor (9) andHeat ring house steward's temperature sensor (10) is thermocouple temperature sensor.
6. according to the blue charcoal production process monitoring based on ZigBee radio communication claimed in claim 1System, is characterized in that: described voice warning circuit module (24) is mainly by speech chip ISD1420Form.
7. according to the blue charcoal production process monitoring based on ZigBee radio communication claimed in claim 1System, is characterized in that: described ZigBee wireless communication terminal (31) and ZigBee radio communicationTelegon (32) is all mainly made up of chip CC2430.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667556.6A CN105676797A (en) | 2014-11-20 | 2014-11-20 | Semi-coke production process monitoring system based on ZigBee wireless communication |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410667556.6A CN105676797A (en) | 2014-11-20 | 2014-11-20 | Semi-coke production process monitoring system based on ZigBee wireless communication |
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| CN105676797A true CN105676797A (en) | 2016-06-15 |
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| CN201410667556.6A Pending CN105676797A (en) | 2014-11-20 | 2014-11-20 | Semi-coke production process monitoring system based on ZigBee wireless communication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848311A (en) * | 2019-11-28 | 2020-02-28 | 李海广 | Wireless monitoring system for nitrogen spring |
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2014
- 2014-11-20 CN CN201410667556.6A patent/CN105676797A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848311A (en) * | 2019-11-28 | 2020-02-28 | 李海广 | Wireless monitoring system for nitrogen spring |
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Application publication date: 20160615 |