CN107314678A - A kind of method for measuring sintering machine temperature matrices - Google Patents
A kind of method for measuring sintering machine temperature matrices Download PDFInfo
- Publication number
- CN107314678A CN107314678A CN201710596282.XA CN201710596282A CN107314678A CN 107314678 A CN107314678 A CN 107314678A CN 201710596282 A CN201710596282 A CN 201710596282A CN 107314678 A CN107314678 A CN 107314678A
- Authority
- CN
- China
- Prior art keywords
- sintering machine
- temperature
- bellows
- thermometric
- support tube
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
- F27B21/02—Sintering grates or tables
-
- 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
- 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
- F27D2019/0025—Monitoring the temperature of a part or of an element of the furnace structure
Abstract
The present invention relates to a kind of method for measuring sintering machine temperature matrices, including sintering machine, bogie grates, the sintering machine is provided with multiple bellows, and bogie grates are above sintering machine, it is characterised in that：The bellows for starting lifting in the sintering machine outlet temperature start to tail bellows, each bellows stretch into thermometric support tube, each thermometric support tube places several thermocouples, the data wire of the thermocouple is connected with computer, sintering machine laterally and longitudinally can measurement temperature, multiple bellows temperature combination can form temperature matrices.The present invention can horizontal thermometric, there is temperature to show on the direction vertical with the sintering machine direction of motion；Temperature on multiple bellows on the direction vertical with the sintering machine direction of motion, which is shown, to form temperature matrices, actual to technique productions in each point temperature of matrix to judge.
Description
Technical field
The present invention relates to ironmaking production field, and in particular to a kind of method of measurement sintering machine temperature matrices.
Background technology
Sintering machine is in sintering deposit production process, and the accurately control of temperature is most important, is Sintering Yield and quality
Most critical parameters.There is a measurement temperature on the temperature survey that current sintering machine thermometric is carried out according to bellows direction, each bellows
Thermocouple, whole bellows local temperature can only be measured, it is impossible to know the temperature variations in chassis width range, more without
Method is used as the foundation of sintering machine hinge door aperture adjustment with temperature parameter.
The content of the invention
To overcome the deficiency, the invention provides a kind of method for measuring sintering machine temperature matrices, the structure of the invention
Design and method can effectively understand profiling temperatures in sintering process, be sintering pallet cloth, location lookup of leaking out
Data reference is provided.
The technical solution adopted for the present invention to solve the technical problems is：A kind of method for measuring sintering machine temperature matrices,
Including sintering machine, bogie grates, the sintering machine is provided with multiple bellows, and bogie grates are above sintering machine, from sintering machine
Portion or some bellows start, and box temperature starts to significantly improve, and the bellows for starting lifting in sintering machine outlet temperature start
To tail bellows, each bellows stretch into thermometric support tube, and each thermometric support tube places several thermocouples, the thermocouple
Data wire be connected with computer, sintering machine laterally and longitudinally can measurement temperature, multiple bellows temperature combination can be formed
Temperature matrices.
Specifically, the dividing plate of the bellows is close to rear of sintering machine side before and after the thermometric support tube is placed on.
Specifically, it is equidistant on the thermometric support tube to be put into several thermocouple measuring temperatures, data line along
Support tube is drawn outside bellows, is connected with computer.
Specifically, the thermocouple quantity on each thermometric support tube is more than 2.
The invention has the advantages that：The present invention can horizontal thermometric, in the side vertical with the sintering machine direction of motion
There is temperature to show upwards；Temperature on multiple bellows on the direction vertical with the sintering machine direction of motion shows to form temperature square
Battle array is actual to technique productions in each point temperature of matrix to judge.
Brief description of the drawings
Fig. 1 is sintering machine floor map of the invention.
Fig. 2 is sintering machine diagrammatic cross-section of the invention.
1 bellows side wall, 2 bellows dividing plates, 3 thermometric support tubes, 4 thermocouples, the space bar of 5 two flue bellows, 6 unload ash
Valve, 7 bogie grates, 8 bellows.
Embodiment
The present invention is further detailed explanation now.
A kind of method of measurement sintering machine temperature matrices as shown in Figure 1 and Figure 2, including sintering machine, bogie grates 7, it is described
Sintering machine is provided with multiple bellows 8, and bogie grates 7 are above sintering machine, since the middle part of sintering machine or some bellows 8,
The temperature of bellows 8 starts to significantly improve, and the bellows 8 for starting lifting in sintering machine outlet temperature start to tail bellows 8, each bellows
8 stretch into thermometric support tube 3, and each thermometric support tube 3 places several thermocouples 4, the data wire and computer of the thermocouple 4
It is connected.
Specifically, the dividing plate 2 of the bellows 8 is close to rear of sintering machine side before and after the thermometric support tube 3 is placed on.
Specifically, equidistant on the thermometric support tube 3 to be put into several measurement temperatures of thermocouple 4, data line is suitable
Support tube to draw outside bellows, be connected with computer.
Specifically, the quantity of thermocouple 4 on each thermometric support tube 3 is more than 2.
Specifically, it is the bellows 8 in the middle of sintering machine that the sintering machine outlet temperature, which starts the bellows 8 of lifting,.
So sintering machine realizes thermometric in the multiple bellows 8 of latter half, so laterally and longitudinally has temperature in sintering machine
Degree, the temperature combination of multiple bellows 8 can form temperature matrices, form visual temperature matrices on computers and show, operate
Personnel can judge bed of material height, and carry out technology controlling and process according to temperature matrices each point temperature height.
As shown in Figure 2, sintering machine in particular cases has ride grid section 7 in motion process and fallen into bellows 8, thermometric
Support tube 3 is in the lower direction of the direction of motion of dividing plate 2 of bellows 8, and the ride grid section 7 that can both avoid coming off causes wound to thermocouple 4
Evil.
Combined specific illustrative embodiment describes the present invention above, but the implementation not limited to this of the present invention.
In the spirit and scope of the present invention, those skilled in the art can carry out various modifications and variations, and these modifications and variations will fall
Within the protection domain for entering claim restriction.
The technology of the invention not being described in detail, shape, construction part are known technology.
Claims (4)
1. a kind of method for measuring sintering machine temperature matrices, including sintering machine, bogie grates, the sintering machine are provided with multiple wind
Case, bogie grates are above sintering machine, it is characterised in that：The bellows for starting lifting in the sintering machine outlet temperature start to machine
A tail wind case, each bellows stretch into thermometric support tube, and each thermometric support tube places several thermocouples, the number of the thermocouple
Be connected according to line with computer, sintering machine laterally and longitudinally can measurement temperature, multiple bellows temperature combination can form temperature
Matrix.
2. a kind of method of measurement sintering machine temperature matrices according to claim 1, it is characterised in that：The thermometric support
The dividing plate of the bellows is close to rear of sintering machine side before and after pipe is placed on.
3. a kind of method of measurement sintering machine temperature matrices according to claim 1, it is characterised in that：The thermometric support
Equidistant on pipe to be put into several thermocouple measuring temperatures, data line is drawn outside bellows along support tube, is connected with computer.
4. a kind of method of measurement sintering machine temperature matrices according to claim 1, it is characterised in that：Each thermometric
Thermocouple quantity on support tube is more than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596282.XA CN107314678A (en) | 2017-07-20 | 2017-07-20 | A kind of method for measuring sintering machine temperature matrices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596282.XA CN107314678A (en) | 2017-07-20 | 2017-07-20 | A kind of method for measuring sintering machine temperature matrices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314678A true CN107314678A (en) | 2017-11-03 |
Family
ID=60178030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710596282.XA Pending CN107314678A (en) | 2017-07-20 | 2017-07-20 | A kind of method for measuring sintering machine temperature matrices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314678A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739575A (en) * | 2020-05-28 | 2021-12-03 | 中冶长天国际工程有限责任公司 | Method and system for acquiring section image of tail of sintering machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970070921A (en) * | 1996-04-16 | 1997-11-07 | 이재운 | Exhaust gas circulating iron ore sintering method and apparatus |
| CN1940793A (en) * | 2006-02-14 | 2007-04-04 | 上海工程技术大学 | Integrated focus intelligent controlling system |
| CN101082596A (en) * | 2006-05-30 | 2007-12-05 | 宝山钢铁股份有限公司 | Method for on-line detecting cloth evenness indices |
| CN101226084A (en) * | 2008-01-31 | 2008-07-23 | 中冶长天国际工程有限责任公司 | Device for detecting temperature of sintering bench section |
| CN101598934A (en) * | 2009-07-14 | 2009-12-09 | 北京首钢自动化信息技术有限公司 | A kind of method for indirectly controlling of sintering end point |
-
2017
- 2017-07-20 CN CN201710596282.XA patent/CN107314678A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970070921A (en) * | 1996-04-16 | 1997-11-07 | 이재운 | Exhaust gas circulating iron ore sintering method and apparatus |
| CN1940793A (en) * | 2006-02-14 | 2007-04-04 | 上海工程技术大学 | Integrated focus intelligent controlling system |
| CN101082596A (en) * | 2006-05-30 | 2007-12-05 | 宝山钢铁股份有限公司 | Method for on-line detecting cloth evenness indices |
| CN101226084A (en) * | 2008-01-31 | 2008-07-23 | 中冶长天国际工程有限责任公司 | Device for detecting temperature of sintering bench section |
| CN101598934A (en) * | 2009-07-14 | 2009-12-09 | 北京首钢自动化信息技术有限公司 | A kind of method for indirectly controlling of sintering end point |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739575A (en) * | 2020-05-28 | 2021-12-03 | 中冶长天国际工程有限责任公司 | Method and system for acquiring section image of tail of sintering machine |
| CN113739575B (en) * | 2020-05-28 | 2023-06-23 | 中冶长天国际工程有限责任公司 | Method and system for acquiring tail section image of sintering machine |
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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 | ||
| CB02 | Change of applicant information |
Address after: 276800 Shandong Province, Rizhao City Arashiyama District Shugang Avenue Applicant after: SHANDONG IRON AND STEEL GROUP RIZHAO CO., LTD. Address before: 276800 Ji'nan Road, Donggang District, Shandong, No. 396, No. Applicant before: SHANDONG IRON AND STEEL GROUP RIZHAO CO., LTD. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
|
| RJ01 | Rejection of invention patent application after publication |