CN207439154U - The device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace - Google Patents
The device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace Download PDFInfo
- Publication number
- CN207439154U CN207439154U CN201720185109.6U CN201720185109U CN207439154U CN 207439154 U CN207439154 U CN 207439154U CN 201720185109 U CN201720185109 U CN 201720185109U CN 207439154 U CN207439154 U CN 207439154U
- Authority
- CN
- China
- Prior art keywords
- furnace
- sintering machine
- line testing
- holding furnace
- fixed frame
- 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.)
- Active
Links
Abstract
The device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine holding furnace, trolley (4) including being loaded with sinter bed, it is characterized in that, the device of thermo parameters method further includes test fixed frame (5), thermocouple and Multi-channel temperature recorder (1) in a kind of on-line testing ignition furnace of sintering machine holding furnace；It is set in ignition furnace holding furnace and is loaded with setting test fixed frame on the trolley of sinter bed, the sinter bed on the trolley is inserted into the test with fixed frame (5).Interval is formed in the through hole of installation thermocouple on the test fixed frame, and the thermocouple is connected with conducting wire with Multi-channel temperature recorder.
Description
Technical field
The utility model is related to temperature test fields, and specifically, the utility model is related to a kind of on-line testing sintering machine points
The device of thermo parameters method in stove-holding furnace, the temperature inspection and control in ignition furnace sintering production and holding furnace.
Background technology
Current sintering circuit total energy consumption accounts for the 10%-15% of steel energy consumption, pass of the ignition furnace as sintering process
Button apparatus accounts for the 15% of sintering energy consumption.Iron ＆ Steel Development situation and China's steel industry " 13 " planning pair of global range
Domestic steel and sintering industry propose the tightened up requirement of higher, therefore reduce ignition energy consumption for reducing sintering circuit energy
Consumption, reduce production cost, ensure the benign sustainable development of enterprise seem it is particularly necessary with it is urgent.
The existing test on sintering circuit temperature field is more at present concentrates on sinter bed temperature field, for igniting
Temperature field detecting in stove-holding furnace only relies upon the inspection of ignition furnace or a certain position of holding furnace (such as near burner) thermocouple
It surveys, can not really reflect the thermo parameters method in ignition furnace-holding furnace.
For this reason, it may be necessary to a kind of dynamic on-line checking mode, the dynamic on-line checking mode can provide in real time ignition furnace-
Holding furnace insied width direction and the temperature of short transverse different parts more accurately reflect the situation of sintering ignition, are thus tune
Whole igniter burner and sintering process and reduction ignition energy consumption provide help.
Utility model content
It asks in order to solve the above problem, the utility model is intended to provide in a kind of on-line testing ignition furnace of sintering machine-holding furnace
The method and device of thermo parameters method, this method and device more accurately reflect ignition furnace-holding furnace insied width direction and height
The situation of sintering ignition on direction provides help to reduce sintering ignition energy consumption.
The technical solution of the utility model is as follows：
The device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace, including being loaded with sinter bed
Trolley, which is characterized in that the device of thermo parameters method further includes survey in a kind of on-line testing ignition furnace of sintering machine-holding furnace
Try out fixed frame, thermocouple and Multi-channel temperature recorder；
It is set in ignition furnace-holding furnace and is loaded with setting test fixed frame, the fixed frame on the trolley of sinter bed
The sinter bed being inserted on the trolley.
Interval is formed in the through hole of installation thermocouple on the test fixed frame,
Thermocouple is connected with conducting wire with Multi-channel temperature recorder.
Thermo parameters method measurement can be carried out as a result,.
According to the side of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace described in the utility model
Method, which is characterized in that
The thermocouple uses diameter 5mm armoured thermocouples,
According to the dress of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace described in the utility model
It puts, which is characterized in that
The test is 35-55mm with the spacing of through hole on fixed frame.
Different measurement demands are suitable for as a result,.
According to the dress of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace described in the utility model
It puts, which is characterized in that
The quantity of the thermocouple is 3-5 roots.
According to the dress of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace described in the utility model
It puts, which is characterized in that each thermocouple is horizontally disposed with.
Thus, it is ensured that measuring accuracy.
According to the dress of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace described in the utility model
It puts, which is characterized in that the fixed frame is cross.
According to the dress of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace described in the utility model
It puts, which is characterized in that be provided with heat-resisting sleeve outside the conducting wire.
Involved in the utility model to the test method of ignition furnace holding furnace thermo parameters method be to pass through 3 thermocouples
The through hole of test fixed frame and fixation, the corresponding via height of each overhanging height of thermocouple is consistent, by thermoelectricity before test
It is even with Multi-channel temperature recorder line, test is inserted into fixed frame during test prefiring by USB flash disk access Multi-channel temperature recorder
On sinter bed, horizontal ends and the bed of material plane of test fixed frame maintain an equal level, and then make test fixed frame with pallet one
It rises through ignition furnace, holding furnace；After test, USB flash disk is pulled up, preserves correlated temperature data.It takes out and surveys at insulation furnace outlet
Fixed frame and thermocouple on probation, conveniently reuse.
The method of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace according to the present utility model, should
Temperature measuring equipment may be implemented in real to ignition furnace holding furnace different level position and height and position profiling temperatures in ignition process
When measure and record, reflect the uniformity and temperature levels of firing temperature, be conducive to control igniting operating parameter, improve sinter
Quality.
Description of the drawings
Fig. 1 is the schematic device of the utility model,
Fig. 2 is the test fixed frame schematic diagram involved in the utility model.
Fig. 3 is measurement result schematic diagram.
In figure, 1 is Multi-channel temperature recorder, and 2 be thermocouple, and 3 be casing, and 4 be trolley, and 5 be fixed frame.
Specific embodiment
Embodiment
The device of the utility model includes test fixed frame, thermocouple, casing, Multi-channel temperature recorder, U disks；It is special
Sign is：Interval gets through hole and installs thermocouple on test fixed frame, and conducting wire and the Multi-channel temperature recorder of thermocouple connect
It connects, test fixed frame is inserted into charge level according to different demands during test, and is transported with trolley by USB flash disk connection Multi-channel temperature recorder
Row, after test, temperature data is exported by Multi-channel temperature recorder to USB flash disk, and then obtains the temperature in ignition furnace-holding furnace
Field distribution.The thermocouple uses diameter 5mm armoured thermocouples, and casing is heat resisting steel.
By taking certain iron and steel enterprise's iron-smelter Sintering Plant 660m2 sintering machine as an example, trolley width 5.5m, ignition furnace heat preservation furnace superintendent
Spend 19m, machine speed 2.9m/s.Test in the utility model temperature measuring equipment fixed frame is installed into 3 thermocouples, thermocouple
Conducting wire is connected with Multi-channel temperature recorder.Test passes through ignition furnace holding furnace on fixed frame insertion sinter bed with trolley.
After testing sintering ignition temperature, pull up USB flash disk and read temperature data, the temperature of trolley one side during sintering ignition
Field distribution is analyzed with reference to field condition, to control igniting operating parameter, improves sinter quality.
Claims (7)
1. the device of thermo parameters method, the platform including being loaded with sinter bed in a kind of on-line testing ignition furnace of sintering machine-holding furnace
Vehicle (4), which is characterized in that the device of thermo parameters method further includes in a kind of on-line testing ignition furnace of sintering machine-holding furnace
Test fixed frame (5), thermocouple and Multi-channel temperature recorder (1)；
It is set in ignition furnace-holding furnace and is loaded with setting test fixed frame on the trolley of sinter bed, the test is fixed
Frame (5) is inserted into the sinter bed on the trolley；
Interval is formed in the through hole of installation thermocouple on the test fixed frame,
The thermocouple is connected with conducting wire with Multi-channel temperature recorder.
2. the device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace according to claim 1,
It is characterized in that,
The thermocouple uses diameter 5mm armoured thermocouples.
3. the device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace according to claim 1,
It is characterized in that,
The test is 35-55mm with the spacing of through hole on fixed frame.
4. the device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace according to claim 1,
It is characterized in that,
The quantity of the thermocouple is 3-5 roots.
5. the device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace according to claim 1,
It is characterized in that, each thermocouple is horizontally disposed with.
6. the device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace according to claim 1,
It is characterized in that, the fixed frame is cross.
7. the device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace according to claim 1,
It is characterized in that, heat-resisting sleeve (3) is provided with outside the conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720185109.6U CN207439154U (en) | 2017-02-28 | 2017-02-28 | The device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720185109.6U CN207439154U (en) | 2017-02-28 | 2017-02-28 | The device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439154U true CN207439154U (en) | 2018-06-01 |
Family
ID=62394332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720185109.6U Active CN207439154U (en) | 2017-02-28 | 2017-02-28 | The device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088229A (en) * | 2021-11-18 | 2022-02-25 | 中铝瑞闽股份有限公司 | Air cushion type continuous heat treatment line furnace gas temperature measurement method |
-
2017
- 2017-02-28 CN CN201720185109.6U patent/CN207439154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088229A (en) * | 2021-11-18 | 2022-02-25 | 中铝瑞闽股份有限公司 | Air cushion type continuous heat treatment line furnace gas temperature measurement method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104713657A (en) | Measuring method for determining actual inner temperature of steel block in resistance furnace | |
| CN106415261A (en) | Surface characteristic examination device and surface characteristic examination method | |
| US20170108470A1 (en) | Surface property inspection method and apparatus | |
| CN108917960A (en) | A kind of measuring device and method of billet heating temperature uniformity | |
| CN207439154U (en) | The device of thermo parameters method in a kind of on-line testing ignition furnace of sintering machine-holding furnace | |
| CN104913854A (en) | Device capable of carrying out whole-process tracking test on temperature uniformity of suspension-type thermal treatment furnace | |
| CN102840926B (en) | Interior temperature measuring equipment for material bed of belt-type sinterer | |
| CN104593551B (en) | A kind of detection method of alloy big stick-means of intimidation continuous refining heat-treatment quenching stove furnace temperature | |
| CN105352997A (en) | Method for determining burning and explosion of dust via temperature-controllable ignition device | |
| CN206291824U (en) | Chain grate boiler coal seam thickness measurement apparatus | |
| CN204116259U (en) | The proving installation of specific heat of liquid | |
| CN103698724A (en) | Measurement system and measurement method for magnetic and electric properties of multiferroic material | |
| CN106018475A (en) | Insulation material detection device and apparatus | |
| CN101832751A (en) | Device and method for measuring decarburization thickness of steel based on hollow-core sensor | |
| CN103837254A (en) | Roller heat treatment technology process temperature detection device | |
| CN105571332B (en) | Sintering deposit ore bed temperature change measurement apparatus and the temp measuring method based on the device in central cooler | |
| CN107884087A (en) | A kind of test device and its method of sinter bed surface temperature | |
| RU2634309C1 (en) | Method of measuring helium concentration in fuel element | |
| CN107203232A (en) | A kind of thermal fuse-link operating temperature intelligent detecting instrument | |
| CN101226084A (en) | Device for detecting temperature of sintering bench section | |
| CN204925366U (en) | Silicon steel sheet magnetism capability test device under alternating temperature condition | |
| CN108106585A (en) | A kind of detection device and method of metallic substrate surface coating | |
| CN205958128U (en) | Take exploration hole armoured thermocouple | |
| CN103344674A (en) | Method for detecting pearlite content of ductile cast iron | |
| CN205506247U (en) | Trail device of measuring silicon steel clad plate temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |