CN110207502A - The monitoring of carbon roasting furnace preheating zone volatile matter and temperature control equipment and method - Google Patents
The monitoring of carbon roasting furnace preheating zone volatile matter and temperature control equipment and method Download PDFInfo
- Publication number
- CN110207502A CN110207502A CN201910624452.XA CN201910624452A CN110207502A CN 110207502 A CN110207502 A CN 110207502A CN 201910624452 A CN201910624452 A CN 201910624452A CN 110207502 A CN110207502 A CN 110207502A
- Authority
- CN
- China
- Prior art keywords
- preheating zone
- temperature
- control
- quirk
- volatile matter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 41
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 239000000779 smoke Substances 0.000 claims abstract description 7
- 238000011156 evaluation Methods 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 14
- 238000013499 data model Methods 0.000 claims description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 12
- 239000000567 combustion gas Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 239000003345 natural gas Substances 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000004458 analytical method Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- 230000005619 thermoelectricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0009—Monitoring the pressure in an enclosure or kiln zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D2021/0007—Monitoring the pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/0014—Devices for monitoring temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The present invention relates to a kind of monitoring of carbon roasting furnace preheating zone volatile matter and temperature control equipment and methods, by on the basis of existing roaster FCS, increase a set of detection control apparatus in preheating zone, control device includes rack, cross-arm roof beam structure body is provided in rack, it is provided with temperature measuring equipment, pressure measuring unit and image collecting device on cross-arm roof beam structure body, is additionally provided with pulse igniter on cross-arm roof beam structure body；Under the control of the control device, in certain range of negative pressure, by adjusting smoke discharge frame throttle opening, to control fire path temperature, when negative pressure reach limit value, preheating zone temperature also miss the mark value when, then pass through the self-priming pulse burner of band igniting, fire inspection in insertion quirk, the purpose that heats up according to technique initialization temperature curve of realization preheating zone quirk；The present invention has the advantages that online real-time, accurate progress preheating zone volatile matter evolution and combustion case analysis, adjusts preheating zone temperature in time.
Description
Technical field
The present invention relates to calcining carbon technical fields, and in particular to a kind of monitoring of carbon roasting furnace preheating zone volatile matter and temperature
Spend control device and method.
Background technique
The promotion institute calorific requirement of existing roaster preheating zone charcoal deblocking temperature is mainly provided by two parts, and a part is upstream cigarette
The heat of flue gas brought by gas, another part are that carbon block itself volatile matter escapes generated heat after after-combustion.Due to roaster
Preheating zone volatile matter is not that uniform evolution causes heating each stage fluctuation in roaster preheating zone larger, and thermo parameters method is uneven.
When preheating zone, temperature does not catch up with technique initialization temperature, current control mode can only improve quirk negative pressure, increase the heat that upstream is come
Exhaust gas volumn carries out heat transfer heating, and when exhaust gas volumn is big, volatile matter concentration is diluted, be easy to cause volatile matter concentration too low and nothing
Method burning, forms vicious circle.Not only energy consumption is high for existing roaster preheating zone temperature control mode, and not can guarantee preheating zone temperature
Degree meets technique heating and requires, and directly influences the roasting quality of carbon product.
The burning of roasting preheating area volatile matter is directly related to roasting energy consumption, quality and environmental protection index, currently but lacks pair
The acquisition and analysis of combustion position in the quirk of preheating zone, without the monitoring of effective preheating zone volatile matter and temprature control method, often
It using the method that flue gas analysis and artificial observation combine, and is that influence factor is more the problem of this method, by artificial experience
It influences greatly, adjustment control not in time, influences baking carbon product quality.It also tends to cause discharge exhaust gas volumn big, energy loss is tight
Weight, runs counter to the environmental protection concept of present energy-saving and emission-reduction；Therefore it provides a kind of to online real-time, accurate progress preheating zone volatilization
Divide evolution and combustion case analysis, the monitoring of carbon roasting furnace preheating zone volatile matter and temperature control that adjust preheating zone temperature in time
Device and method is necessary.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of to online real-time, accurate progress
The evolution of preheating zone volatile matter and combustion case analysis, the carbon roasting furnace preheating zone volatile matter monitoring for adjusting preheating zone temperature in time
With temperature control equipment and method.
The object of the present invention is achieved like this: the monitoring of carbon roasting furnace preheating zone volatile matter and temperature control equipment are fitted
It is not more than the roaster of 20 quirks for furnace chamber quirk number, the control device includes rack, is provided with cross in the rack
Spreader beam frame body is provided with temperature measuring equipment, pressure measuring unit and image collecting device, the cross-arm roof beam structure body on the cross-arm roof beam structure body
On be additionally provided with pulse igniter, the pulse igniter is connected with pulse-controlled electromagnetic valve, and the pulse igniter includes by point
Thermoelectricity pole, the ignitor lower section are connect with combustion gas protection pipe by connecting plate, are provided on the downside of the combustion gas protection pipe solid
Fixed disk is provided with flame detector on the fixed disc, is provided with detector guard pipe, institute below the flame detector
It states fixed disc and combustion gas protection pipe junction is provided with and adjusts wind disk, be provided with rotation handle on the adjusting wind disk.
Using the control device to baking furnace flame path preheating zone temperature, volatile matter evolution and combustion case be acquired and
Analysis；
The temperature measuring equipment for acquiring temperature in quirk in real time under the control of the control device；
The pressure measuring unit for acquiring pressure in quirk in real time under the control of the control device；
Described image acquisition device for obtaining volatile combustion image letter in quirk in real time under the control of the control device
Breath；
The pulse igniter is for realizing high voltage arc under the control of the control device and the control period being cooperated to spray day
Right gas；
Under the control of the control device, in -20 to -80Pa range of negative pressure, by adjusting smoke discharge frame throttle opening, come
Control fire path temperature, when negative pressure overruns the upper limit, preheating zone temperature also miss the mark value when, then by control insertion fire
Pulse igniter burning in road realizes quirk preheating zone under the operating condition of lower negative pressure according to the heating of technique initialization temperature curve
Purpose.
Temperature measuring equipment includes the thermocouple for acquiring temperature in quirk, the compensating wire for signal transmission；
Pressure measuring unit includes: the pressure seat for being connected and having certain sealing function with quirk well head, is surveyed for pressure acquisition
The pressure transmitter of amount and signal conversion, for connecting the pressure guiding pipe of pressure seat and pressure transmitter；
Image collecting device includes: the video camera for Image Acquisition, the interchanger for data communication and/or takes the photograph for installing
The sampling seat of camera；
Control device obtains volatile matter evolution and burning image information in quirk according to real-time, is handled, analyzed and is understood, with
The combustion position for identifying various different modes does further identifying processing according to picture gray scale scale, obtain one group it is quantifiable
Data model, these models are compared with idealization data model, obtain one group of evaluation function, pass through one to combustion position
Series of processes and evaluation obtain the evaluation result of the volatile matter evolution and combustion position of the quirk.
Pulse igniter is used to discharge the high-tension ignition electrode of arc ignition natural gas and air gas mixture, can be used for
The flame detector for whether having flame in quirk determined, can be also used for heating roaster preheating zone furnace chamber, pulse igniter is adopted
The burner body that partial air carries out premixed combustion is brought by high speed natural gas with self-priming mode, gas pressure: 10-
50KPa。
Sampling seat is used to operate and the pedestal part of quirk sealing, is also used to cool down and protect convenient for the camera shooting of image observation
Cylinder.
Beneficial effects of the present invention: a kind of monitoring of roaster preheating zone volatile matter and temperature control equipment and method are being controlled
Under the control of device processed, by increasing a set of detecting and controlling system on the basis of existing roaster FCS, by inserting
Enter the temperature element real-time monitoring preheating zone temperature in quirk, passes through the pressure transmitter connecting with the pressure pipe in insertion quirk
Real-time monitoring preheating zone quirk pressure, and volatile combustion situation in quirk is monitored by professional camera, fire will be acquired in real time
Volatile combustion situation and status image and it is transmitted to control device in road, control device passes through Industrial Ethernet and former flame control
System processed carries out data communication, obtains fire path temperature, pressure, the scene such as smoke discharge frame valve opening work by former FCS
Condition data obtain idealization data model according to default mathematical model.Image is handled, analyzed and is managed using computer
Solution, to identify the combustion position of various different modes, these pictures do further identification according to picture gray scale scale using software
Processing show that one group of quantifiable data model, these models are compared with idealization data model, obtains one group of evaluation letter
Number, by a series of processing and evaluation to combustion position, obtains the evaluation result of the combustion position of the quirk, this result one
Aspect can be supplied to former FCS, carry out targetedly technique adjustment and optimization, on the other hand, control pulse firing
Device carries out the system-wide coordination of roaster in conjunction with the ramp case of combustion zone by the advanced control algorithm inside control device
Control achievees the purpose that system optimization, realizes quirk preheating zone to realize the combustion process balance of entire FCS
The purpose to heat up according to technological temperature curve；There is the present invention one kind to carry out preheating zone volatile matter ease to real-time, accurate online
The advantages of preheating zone temperature is adjusted with combustion case analysis, in time out.
Detailed description of the invention
Fig. 1 is the frame of the invention front side mounting structure schematic diagram.
Fig. 2 is the frame of the invention side mounting structure schematic diagram.
Fig. 3 is pulse igniter structural schematic diagram of the present invention.
Fig. 4 is image collecting device of the present invention and sampling seat attachment structure schematic diagram.
1, rack 2, gas pipeline 3, control switch 4, cross-arm roof beam structure body 5, temperature measuring equipment 6, pressure measuring unit in figure
7, image collecting device 8, pulse igniter 9, pulse-controlled electromagnetic valve 10, ignitor 11, connecting plate 12, combustion gas protection
Pipe 13, flame detector 14, detector guard pipe 15, rotation are 16, fixed disc 17, adjusting wind disk 18, burner
Outer nozzle 19, handle 20, attachment base 21, camera shooting protection cylinder 22, video camera 23, connector.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figs 1-4, pulse igniter 8 is inserted into corresponding roaster gas well mouth when implementation, after sealing joint, according to control
Device instruction control pulse igniter 8 igniting and on-off line operation；Image collecting device 7 is inserted on corresponding baking furnace flame path burner
It swims in gas well mouth, after sealing joint, by volatile combustion situation and status image in real-time acquisition quirk and is transmitted to control dress
It sets, temperature measuring equipment 5, pressure measuring unit 6 is inserted into corresponding baking furnace flame path burner upstream gas well mouth, it, will be real after sealing joint
When acquisition quirk in temperature, pressure, control device carries out data communication by Industrial Ethernet and former FCS, leads to
It crosses former FCS and obtains fire path temperature, pressure, the field working conditions data such as smoke discharge frame valve opening, according to default mathematical modulo
Type obtains idealization data model.Image is handled, analyzed and is understood using computer, to identify various different modes
Combustion position, these pictures do further identifying processing according to picture gray scale scale using software, obtain one group it is quantifiable
Data model, these models are compared with idealization data model, obtain one group of evaluation function, pass through one to combustion position
Series of processes and evaluation obtain the evaluation result of the combustion position of the quirk, on the one hand this result can be supplied to former flame
Control system carries out targetedly technique adjustment and optimization, on the other hand, pulse igniter 8 is controlled, inside control device
Advanced control algorithm carry out the system-wide coordinated control of roaster in conjunction with the ramp case of combustion zone, to realize entire fire
The combustion process of flame control system balances, and achievees the purpose that system optimization.It is embodied as under control of the control means, one
In fixed quirk range of negative pressure, by adjusting smoke discharge frame throttle opening, to control fire path temperature, when quirk negative pressure reach limits
When value, preheating zone temperature also miss the mark value when, then by insertion quirk in pulse igniter 8, realize preheating zone quirk press
According to the purpose of technological temperature curve heating.
Fig. 2 is 8 structural schematic diagram of pulse igniter of the present invention, and when work, pulse igniter 8 is first put into corresponding quirk fire
In well head, after sealing joint, it is powered by control device control ignitor 10 and 12 inner wall of combustion gas protection pipe constitutes discharge loop,
Electric arc, 12 nozzle cap natural gas of combustion gas protection pipe of igniting are discharged, flame detector 13 detects nozzle cap and burner outer nozzle 18
Inside whether there is flame, there is flame then to work normally；No flame then alarms and stops working.
Fig. 3 is the structural schematic diagram that image collecting device 7 of the invention connect sampling seat with quirk, first will dress when work
It puts in corresponding quirk gas well mouth, after sealing joint, is powered by control device to video camera 22, video camera 22 will be waved in quirk
Hair divided combustion situation image is transmitted to control device, the foundation analyzed as image and data.
Embodiment 2
As shown in Figs 1-4, the monitoring of carbon roasting furnace preheating zone volatile matter and temperature control equipment and method, are suitable for furnace chamber quirk
Number is not more than the roaster of 20 quirks, and the control device includes rack 1, and cross-arm roof beam structure body is provided in the rack 1
4, temperature measuring equipment 5, pressure measuring unit 6 and image collecting device 7 are provided on the cross-arm roof beam structure body 4, on the cross-arm roof beam structure body 4
It is additionally provided with pulse igniter 8, the pulse igniter 8 is connected with pulse-controlled electromagnetic valve 9, and the pulse igniter 8 includes point
Thermoelectricity pole 10 is connect below the ignitor 10, under the combustion gas protection pipe 12 with combustion gas protection pipe 12 by connecting plate 11
Side is provided with fixed disc 16, and flame detector 13 is provided on the fixed disc 16, is set below the flame detector 13
It is equipped with detector guard pipe 14, the fixed disc 16 is provided with 12 junction of combustion gas protection pipe adjusts wind disk 17, the tune
Rotation is provided on section wind disk 17 15.
Temperature measuring equipment 5 for acquiring temperature in quirk in real time under the control of the control device；The pressure measuring unit 6 is used
In pressure in real-time acquisition quirk under the control of the control device；Described image acquisition device 7 is used to fill in the control
Volatile combustion image information in quirk is obtained under the control set in real time；The pulse igniter 8 is used in the control device
Control under realize high voltage arc and cooperate control the period spray natural gas.
A kind of monitoring of roaster preheating zone volatile matter and temperature control equipment and method are led under control of the control means
It crosses on the basis of existing roaster FCS, increases a set of detecting and controlling system, pass through the thermometric member in insertion quirk
Part real-time monitoring preheating zone temperature passes through the pressure transmitter real-time monitoring preheating zone fire connecting with the pressure pipe in insertion quirk
Road pressure, and volatile combustion situation in quirk is monitored by professional camera, volatile combustion feelings in quirk will be acquired in real time
Condition and status image are simultaneously transmitted to control device, and control device carries out data by Industrial Ethernet and former FCS and leads to
News obtain fire path temperature, pressure, the field working conditions data such as smoke discharge frame valve opening, according to default by former FCS
Mathematical model obtains idealization data model.Image is handled, analyzed and is understood using computer, with identify it is various not
With the combustion position of mode, these pictures do further identifying processing according to picture gray scale scale using software, obtain one group can
The data model of quantization, these models are compared with idealization data model, obtain one group of evaluation function, by burning shape
A series of processing and evaluation of condition, obtain the evaluation result of the combustion position of the quirk, on the one hand this result can be supplied to
Former FCS carries out targetedly technique adjustment and optimization, on the other hand, controls pulse igniter, is filled by control
Internal advanced control algorithm is set, in conjunction with the ramp case of combustion zone, the system-wide coordinated control of roaster is carried out, to realize
The combustion process balance of entire FCS, achievees the purpose that system optimization, realizes quirk preheating zone according to technological temperature
The purpose of curve heating；There is the present invention one kind to carry out the evolution of preheating zone volatile matter and combustion case to real-time, accurate online
Analysis adjusts the advantages of preheating zone temperature in time.
Claims (7)
1. the monitoring of carbon roasting furnace preheating zone volatile matter and temperature control equipment, it is characterised in that: the control device includes machine
Frame is provided with cross-arm roof beam structure body in the rack, is provided with temperature measuring equipment, pressure measuring unit and image on the cross-arm roof beam structure body and adopts
Acquisition means are additionally provided with pulse igniter on the cross-arm roof beam structure body, and the pulse igniter is connected with pulse-controlled electromagnetic valve, institute
Stating pulse igniter includes being connect by connecting plate with combustion gas protection pipe below the ignitor, the combustion by ignitor
It is provided with fixed disc on the downside of gas shielded pipe, flame detector, the flame detector lower section are provided on the fixed disc
It is provided with detector guard pipe, the fixed disc and combustion gas protection pipe junction, which are provided with, adjusts wind disk, the adjusting wind disk
On be provided with rotation handle.
2. the monitoring of carbon roasting furnace preheating zone as described in claim 1 volatile matter and temprature control method, it is characterised in that: adopt
Baking furnace flame path preheating zone temperature, volatile matter evolution and combustion case are acquired and are analyzed with the control device；
The temperature measuring equipment for acquiring temperature in quirk in real time under the control of the control device；
The pressure measuring unit for acquiring pressure in quirk in real time under the control of the control device；
Described image acquisition device for obtaining volatile combustion image letter in quirk in real time under the control of the control device
Breath；
The pulse igniter is for realizing high voltage arc under the control of the control device and the control period being cooperated to spray day
Right gas；
Under the control of the control device, in -20 to -80Pa range of negative pressure, by adjusting smoke discharge frame throttle opening, come
Control fire path temperature, when negative pressure overruns the upper limit, preheating zone temperature also miss the mark value when, then by control insertion fire
Pulse igniter burning in road realizes quirk preheating zone under the operating condition of lower negative pressure according to the heating of technique initialization temperature curve
Purpose.
3. the monitoring of carbon roasting furnace preheating zone as described in claim 1 volatile matter and temperature control equipment, it is characterised in that: institute
Stating temperature measuring equipment includes the thermocouple for acquiring temperature in quirk, the compensating wire for signal transmission.
4. the monitoring of carbon roasting furnace preheating zone as described in claim 1 volatile matter and temperature control equipment, it is characterised in that: institute
Stating pressure measuring unit includes the pressure seat for being connected and having certain sealing function with quirk well head, for pressure acquisition measurement and
The pressure transmitter of signal conversion, for connecting the pressure guiding pipe of pressure seat and pressure transmitter.
5. the monitoring of carbon roasting furnace preheating zone as described in claim 1 volatile matter and temperature control equipment, it is characterised in that: institute
Image collecting device is stated to include the video camera for Image Acquisition, the interchanger for data communication and/or image for installing
The sampling seat of machine.
6. the monitoring of carbon roasting furnace preheating zone as claimed in claim 2 volatile matter and temprature control method, it is characterised in that: institute
It states control device and obtains volatile matter evolution and burning image information in quirk according to real-time, handled, analyzed and understood, to know
The combustion position of not various different modes does further identifying processing according to picture gray scale scale, obtains one group of quantifiable number
According to model, these models are compared with idealization data model, obtain one group of evaluation function, pass through the system to combustion position
Column processing and evaluation obtain the evaluation result of the volatile matter evolution and combustion position of the quirk.
7. the monitoring of carbon roasting furnace preheating zone as described in claim 1 volatile matter and temperature control equipment, it is characterised in that: institute
It states pulse igniter and is brought into using self-priming mode by high speed natural gas for heating roaster preheating zone furnace chamber, pulse igniter
Partial air carries out the burner body of premixed combustion, natural gas pressure: 10-50KPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910624452.XA CN110207502A (en) | 2019-07-11 | 2019-07-11 | The monitoring of carbon roasting furnace preheating zone volatile matter and temperature control equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910624452.XA CN110207502A (en) | 2019-07-11 | 2019-07-11 | The monitoring of carbon roasting furnace preheating zone volatile matter and temperature control equipment and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110207502A true CN110207502A (en) | 2019-09-06 |
Family
ID=67797159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910624452.XA Pending CN110207502A (en) | 2019-07-11 | 2019-07-11 | The monitoring of carbon roasting furnace preheating zone volatile matter and temperature control equipment and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110207502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121477A (en) * | 2020-03-03 | 2020-05-08 | 河南华索科技有限公司 | Combustion control system of preheating zone of carbon ring type roasting furnace |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6436335B1 (en) * | 1997-08-25 | 2002-08-20 | Innovatherm Prof. Dr. Leisenberg Gmbh & Co. Kg | Method for controlling a carbon baking furnace |
| CN202499712U (en) * | 2011-12-08 | 2012-10-24 | 贵阳铝镁设计研究院有限公司 | Annular roaster for carbon production |
| CN102829643A (en) * | 2012-09-25 | 2012-12-19 | 四川华索自动化信息工程有限公司 | Carbon roaster control system with combustion assistance function and implementation method of system |
| CN104089494A (en) * | 2013-06-08 | 2014-10-08 | 无锡北斗星通信息科技有限公司 | Method for monitoring temperature, pressure and combustion state of high-temperature furnace |
| CN104613772A (en) * | 2014-12-27 | 2015-05-13 | 马钢(集团)控股有限公司 | Sintering ignition furnace device based on image recognition and combustion control method of sintering ignition furnace device |
| CN210268266U (en) * | 2019-07-11 | 2020-04-07 | 河南华索科技有限公司 | Volatile component monitoring and temperature control device for preheating zone of carbon roasting furnace |
-
2019
- 2019-07-11 CN CN201910624452.XA patent/CN110207502A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6436335B1 (en) * | 1997-08-25 | 2002-08-20 | Innovatherm Prof. Dr. Leisenberg Gmbh & Co. Kg | Method for controlling a carbon baking furnace |
| CN202499712U (en) * | 2011-12-08 | 2012-10-24 | 贵阳铝镁设计研究院有限公司 | Annular roaster for carbon production |
| CN102829643A (en) * | 2012-09-25 | 2012-12-19 | 四川华索自动化信息工程有限公司 | Carbon roaster control system with combustion assistance function and implementation method of system |
| CN104089494A (en) * | 2013-06-08 | 2014-10-08 | 无锡北斗星通信息科技有限公司 | Method for monitoring temperature, pressure and combustion state of high-temperature furnace |
| CN104613772A (en) * | 2014-12-27 | 2015-05-13 | 马钢(集团)控股有限公司 | Sintering ignition furnace device based on image recognition and combustion control method of sintering ignition furnace device |
| CN210268266U (en) * | 2019-07-11 | 2020-04-07 | 河南华索科技有限公司 | Volatile component monitoring and temperature control device for preheating zone of carbon roasting furnace |
Non-Patent Citations (1)
| Title |
|---|
| 刘建刚: "焙烧综合节能技术的研究及应用", 《有色冶金节能》, vol. 1, no. 01, pages 452 - 453 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121477A (en) * | 2020-03-03 | 2020-05-08 | 河南华索科技有限公司 | Combustion control system of preheating zone of carbon ring type roasting furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0278819A (en) | Method of controlling combustion efficiency | |
| CN105627329A (en) | Control optimization method and device used for fire grate incinerator and based on flame radiation images | |
| CN104534505A (en) | Energy-saving and safe burning control system and method | |
| CN107327870A (en) | The accurate combustion control system of heating furnace intelligence | |
| CN206014649U (en) | Glass substrate kiln temperature control system | |
| CN209546943U (en) | It is a kind of can high-efficiency heating flue-curing device | |
| CN101806548B (en) | Real-time detection and control method of instability of flame in industrial furnace | |
| CN104911330B (en) | Gas type roller hearth furnace temperature control method and device | |
| CN110207502A (en) | The monitoring of carbon roasting furnace preheating zone volatile matter and temperature control equipment and method | |
| CN210268266U (en) | Volatile component monitoring and temperature control device for preheating zone of carbon roasting furnace | |
| CN107734971A (en) | Case is baked with convection fan | |
| CN211014093U (en) | Simulation experiment equipment for boiler heating surface | |
| CN107557528A (en) | A kind of molten steel temperature regulation and control method and its device | |
| CN108398026B (en) | System and method for detecting homogeneity in sintering process | |
| CN106642193B (en) | A kind of method and device can be used for studying gas heater distributor combustion phenomena | |
| CN208171050U (en) | A kind of carbon baking furnace of automatic control | |
| CN109579072A (en) | Kitchen range firepower size automatic control mechanism | |
| CN208523762U (en) | A kind of tobacco flue-curing heat-exchange system | |
| RU2691560C1 (en) | Bakery furnace | |
| CN208338885U (en) | A kind of flue-cured tobacco cup being easy to eliminate tobacco tar and the heating device based on the flue-cured tobacco cup | |
| RU178609U1 (en) | DEVICE FOR CREATING AN UNIFORM TEMPERATURE IN A BAKERY FURNACE | |
| CN209166843U (en) | A kind of fiery experimental provision of gas combustion range ignition biography | |
| CN106959040A (en) | Air preheater cold-end air integrated temperature control method, system and air preheater | |
| CN208825481U (en) | A kind of heating device of aluminium alloy casting mould | |
| CN207492056U (en) | A kind of combustion gas cut-tobacco drier dries silk temperature closed-loop control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |