CN109226701A - A kind of aluminium ingot production holding furnace automatic temperature measurement system - Google Patents
A kind of aluminium ingot production holding furnace automatic temperature measurement system Download PDFInfo
- Publication number
- CN109226701A CN109226701A CN201811398490.XA CN201811398490A CN109226701A CN 109226701 A CN109226701 A CN 109226701A CN 201811398490 A CN201811398490 A CN 201811398490A CN 109226701 A CN109226701 A CN 109226701A
- Authority
- CN
- China
- Prior art keywords
- temperature measurement
- measurement system
- automatic temperature
- holding furnace
- aluminium ingot
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
- B22D2/006—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the temperature of the molten metal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
- G01K1/10—Protective devices, e.g. casings for preventing chemical attack
- G01K1/105—Protective devices, e.g. casings for preventing chemical attack for siderurgical use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
- G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
- G01K1/125—Protective devices, e.g. casings for preventing damage due to heat overloading for siderurgical use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention discloses a kind of aluminium ingots to produce holding furnace automatic temperature measurement system, belongs to casting technology field, specifically includes supporting mechanism, transmission mechanism, temperature measuring mechanism and control system；The both ends of the supporting mechanism are equipped with limited block by bolt, and the supporting mechanism is equipped with motor by bolt far from one end of temperature measuring mechanism；The transmission mechanism is connect with motor by shaft coupling, and the transmission mechanism and temperature measuring mechanism are sequentially connected；The temperature measuring mechanism includes thermocouple and thermometric bar；The control system is the control cabinet being arranged in outside temperature measuring mechanism, and the control cabinet includes control device, automatic temperature measurement system, hand-held controller and alarm.The present invention solves that prior art measurement device in casting process is easy to damage and the technical problem that causes to increase workload and cost and make measurement data inaccurate due to manual operation.
Description
Technical field
The present invention relates to casting technology fields, and in particular to a kind of aluminium ingot production holding furnace automatic temperature measurement system.
Background technique
It is raw quality, peace that electrolytic aluminium factory and the measurement of aluminium alloy factory, which are up to the in due course temperature of 940-970 DEG C of metallic solution,
Entirely, the basic data of the several respects such as environment and efficiency.In casting process, the temperature of molten aluminum must be controlled in a certain range aluminium ingot
It is interior, it just can guarantee the quality of production of aluminium ingot, this requires needing to carry out temperature measurement to temperature of aluminum liquid in real time, usually use people
Work operates thermometric, and ambient temperature is high when operation, and large labor intensity can cause harm to the human body；In addition factory generally uses
Be the additional high-chromium alloy protective case of temperature measurement device, entire measurement sensor and protective case immerse in pyrosol, due to
There is a large amount of corrosive elements, the measurement device protective cases such as acid, alkali, fluorine in electrolysis aluminum solutions easily to aoxidize, makes temperature measurement heat
Galvanic couple damage, therefore thermocouple and protective case will be replaced weekly once, higher cost, in addition use manual operation in replacement,
Since furnace chamber ambient enviroment is significantly larger than human body bearing temperature, worker operation is very inconvenient, and thermocouple insertion when thermometric
Position difference will cause certain temperature error, and requirement is also not achieved in measurement accuracy.
Summary of the invention
The purpose of the present invention is to provide a kind of aluminium ingots to produce holding furnace automatic temperature measurement system, can complete the online of temperature
Real-time measurement, recording and displaying.
To achieve the above object, the invention provides the following technical scheme: a kind of aluminium ingot produces holding furnace automatic temperature measurement system,
It is characterized by comprising supporting mechanism, transmission mechanism, temperature measuring mechanism and control systems；The both ends of the supporting mechanism pass through spiral shell
Bolt is equipped with limited block, and the supporting mechanism is equipped with motor by bolt far from one end of temperature measuring mechanism；The transmission mechanism
It is connect with motor by shaft coupling, the transmission mechanism and temperature measuring mechanism are sequentially connected；The temperature measuring mechanism include thermocouple and
Thermometric bar；The control system is the control cabinet being arranged in outside temperature measuring mechanism, and the control cabinet includes control device, automatic temperature measurement
System, hand-held controller and alarm.
Further, the control device includes measurement control assembly, driving assembly, receiving unit and display.
Further, the thermocouple is mounted on thermometric bar by clamping device.
Further, the supporting mechanism is connect with fixed device.
Further, the fixed device is fixedly connected by bolt with furnace wall.
Further, the fixed device is two.
Further, the thermometric bar is connect with the supporting mechanism by connector.
Further, the transmission mechanism uses screw rod transmission.
Further, the thermocouple outer surface is provided with protective case.
Further, the protective case uses corrosion-and high-temp-resistant high-chromium alloy or corrosion-and high-temp-resistant silicon carbide.
Compared with prior art, the beneficial effects of the present invention are:
The automatic temperature measurement and hand-operated temperature-measuring of temperature of aluminum liquid in aluminium ingot production may be implemented in 1 present invention, and facilitates thermocouple
Replacement, mitigate the labor intensity of operator.
2 present invention devise supporting mechanism, by the scheme of motor control transmission mechanism and the movement side of temperature measuring mechanism
Then formula realizes acquisition, processing, operation, communication and the display of temperature signal, effective solution people by computer operated switch
The problem of work thermometric inaccuracy, also mitigates the labor intensity of operator.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of aluminium ingot of the present invention produces holding furnace automatic temperature measurement system；
Fig. 2 is the structure chart for the control device that a kind of aluminium ingot of the present invention produces holding furnace automatic temperature measurement system.
In figure: 1. thermocouples；2. thermometric bar；3. fixed device；4. motor；5. limited block；6. supporting mechanism, 7. drivers
Structure；8. furnace wall.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear；Completely retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment:
With reference to Fig. 1-Fig. 2, a kind of aluminium ingot production holding furnace automatic temperature measurement system, including supporting mechanism 6, transmission mechanism 7, survey
Warm mechanism, control system and Switching Power Supply component；The both ends of supporting mechanism 6 are equipped with limited block 5 by bolt, prevent temperature measuring machine
The excess of stroke of structure, the one end of supporting mechanism 6 far from temperature measuring mechanism are equipped with motor 4, supporting mechanism 6 and fixed device 3 by bolt
Connection, fixed device 3 are two, are fixedly connected respectively with furnace wall 8 by bolt, guarantee the stability and safety of whole device
Property；Transmission mechanism 7 and temperature measuring mechanism are sequentially connected, and transmission mechanism 7 uses lead screw transmission, have comprehensive strong, wearability, self-locking
Property the features such as, can guarantee operation it is steady；The power of the device is driven by motor 4, and motor 4 may be implemented by controlling program
It rotates forward, reversion, stop motion, motor 4 is with transmission mechanism 7 by shaft coupling connection come passing movement and power, lead screw drive survey
Warm mechanism completes elevating movement, completes thermometric movement.Temperature measuring mechanism includes thermocouple 1 and thermometric bar 2, and 1 outer surface of thermocouple is set
It is equipped with protective case, protective case uses corrosion-and high-temp-resistant high-chromium alloy or corrosion-and high-temp-resistant silicon carbide, thermocouple 1 can be improved
Service life, the motion mode of temperature measuring mechanism realizes its forms of motion by motor 4, realized by electric cabinet automatically with
The mode combined manually realizes thermometric.Automatic temperature measurement can preset the time interval of thermometric, to realize the measurement of temperature,
And the processing and display that computer carries out data are transferred to by temperature sensor；Thermometric bar 2 and supporting mechanism 6 pass through connector
Connection, thermocouple 1 are mounted on thermometric bar 2 by clamping device；Control system is the control cabinet being arranged in outside temperature measuring mechanism, control
Case processed includes control device, automatic temperature measurement system, hand-held controller and alarm, and control device includes measurement control group
Part, driving assembly, receiving unit and display；The position of control system can be arranged according to field condition, facilitate observation number
And facilitate operation, control system includes the function that receives of the testing temperature of temp measuring system, and be accompanied with the acquisition of signal, processing,
Operation, communication and display circuit and hand-held controller, it may be convenient to set working condition, display mode and alarm mould
Formula etc.；Control system can realize the following contents:
Realize data transmission and the control between computer and each instrument；
Realize the temperature real-time display measured over the display, temperature passes through temperature by the temperature that thermocouple 1 obtains and passes
Sensor is transmitted to computer control system, and by the acquisition of data, then processing is displayed on the screen by display；It realizes
The automatic temperature measurement function of temperature measuring mechanism, can also by hand-held controller carry out temperature measuring mechanism manual operation, manual operation with
Being automatically brought into operation can arbitrarily switch；Manually control be the replacement for facilitating thermocouple 1, cleaning furnace chamber when need to extract thermometric bar 2 and heat
Galvanic couple 1；
Realize alarm mode, by setting the normal range (NR) of temperature of aluminum liquid, when temperature is lower than or is more than normal range (NR), hair
Then early warning out artificially carries out molten aluminum adding and subtracting warm processing.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of aluminium ingot produces holding furnace automatic temperature measurement system, it is characterised in that: including supporting mechanism, transmission mechanism, temperature measuring machine
Structure and control system；The both ends of the supporting mechanism are equipped with limited block by bolt, and the supporting mechanism is far from temperature measuring mechanism
One end motor is equipped with by bolt；The transmission mechanism is connect with motor by shaft coupling, the transmission mechanism and thermometric
Mechanism driving connection；The temperature measuring mechanism includes thermocouple and thermometric bar；The control system is arranged in outside temperature measuring mechanism
Control cabinet, the control cabinet include control device, automatic temperature measurement system, hand-held controller and alarm.
2. a kind of aluminium ingot according to claim 1 produces holding furnace automatic temperature measurement system, it is characterised in that: the control dress
It sets including measurement control assembly, driving assembly, receiving unit and display.
3. a kind of aluminium ingot according to claim 1 produces holding furnace automatic temperature measurement system, it is characterised in that: the thermocouple
It is mounted on thermometric bar by clamping device.
4. a kind of aluminium ingot according to claim 1 produces holding furnace automatic temperature measurement system, it is characterised in that: the support machine
Structure is connect with fixed device.
5. a kind of aluminium ingot according to claim 4 produces holding furnace automatic temperature measurement system, it is characterised in that: the fixed dress
It sets and is fixedly connected by bolt with furnace wall.
6. according to a kind of described in any item aluminium ingot production holding furnace automatic temperature measurement systems of claim 4 or 5, it is characterised in that:
The fixed device is two.
7. a kind of aluminium ingot according to claim 1 produces holding furnace automatic temperature measurement system, it is characterised in that: the thermometric bar
It is connect with the supporting mechanism by connector.
8. a kind of aluminium ingot according to claim 1 produces holding furnace automatic temperature measurement system, it is characterised in that: the driver
Structure uses screw rod transmission.
9. a kind of aluminium ingot according to claim 1 produces holding furnace automatic temperature measurement system, it is characterised in that: the thermocouple
Outer surface is provided with protective case.
10. a kind of aluminium ingot according to claim 9 produces holding furnace automatic temperature measurement system, it is characterised in that: the protection
Set uses corrosion-and high-temp-resistant high-chromium alloy or corrosion-and high-temp-resistant silicon carbide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398490.XA CN109226701A (en) | 2018-11-22 | 2018-11-22 | A kind of aluminium ingot production holding furnace automatic temperature measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398490.XA CN109226701A (en) | 2018-11-22 | 2018-11-22 | A kind of aluminium ingot production holding furnace automatic temperature measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109226701A true CN109226701A (en) | 2019-01-18 |
Family
ID=65075778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811398490.XA Pending CN109226701A (en) | 2018-11-22 | 2018-11-22 | A kind of aluminium ingot production holding furnace automatic temperature measurement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109226701A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE800977A (en) * | 1972-06-16 | 1973-12-17 | Est Aciers Fins | CONTINUOUS TEMPERATURE MEASURING DEVICE FOR METALLURGIC OVENS |
| JP2002131144A (en) * | 2000-10-19 | 2002-05-09 | Foundation For The Promotion Of Industrial Science | Probe type thermo couple temperature sensor |
| CN101266174A (en) * | 2007-03-14 | 2008-09-17 | 苏州新长光热能科技有限公司 | Thermocouple unit for casting ingot heating stove measuring aluminum ingot temperature |
| CN201300195Y (en) * | 2008-10-30 | 2009-09-02 | 洛阳八佳电气科技股份有限公司 | Liquid metal automatic temperature-measuring device |
| CN102226723A (en) * | 2011-04-08 | 2011-10-26 | 五力机电科技（昆山）有限公司 | Automatic temperature measuring device of melting furnace |
| CN103316960A (en) * | 2013-07-04 | 2013-09-25 | 北京航空航天大学 | Movable temperature measuring device for hot forming of sheets |
| CN206038168U (en) * | 2016-08-30 | 2017-03-22 | 中钢集团邢台机械轧辊有限公司 | Automatic temperature measuring device of ladle molten iron |
| CN206177476U (en) * | 2016-11-08 | 2017-05-17 | 国网山东省电力公司聊城供电公司 | Electrified temperature measuring device |
| CN209006632U (en) * | 2018-11-22 | 2019-06-21 | 西北民族大学 | A kind of aluminium ingot production holding furnace automatic temperature measurement system |
-
2018
- 2018-11-22 CN CN201811398490.XA patent/CN109226701A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE800977A (en) * | 1972-06-16 | 1973-12-17 | Est Aciers Fins | CONTINUOUS TEMPERATURE MEASURING DEVICE FOR METALLURGIC OVENS |
| JP2002131144A (en) * | 2000-10-19 | 2002-05-09 | Foundation For The Promotion Of Industrial Science | Probe type thermo couple temperature sensor |
| CN101266174A (en) * | 2007-03-14 | 2008-09-17 | 苏州新长光热能科技有限公司 | Thermocouple unit for casting ingot heating stove measuring aluminum ingot temperature |
| CN201300195Y (en) * | 2008-10-30 | 2009-09-02 | 洛阳八佳电气科技股份有限公司 | Liquid metal automatic temperature-measuring device |
| CN102226723A (en) * | 2011-04-08 | 2011-10-26 | 五力机电科技（昆山）有限公司 | Automatic temperature measuring device of melting furnace |
| CN103316960A (en) * | 2013-07-04 | 2013-09-25 | 北京航空航天大学 | Movable temperature measuring device for hot forming of sheets |
| CN206038168U (en) * | 2016-08-30 | 2017-03-22 | 中钢集团邢台机械轧辊有限公司 | Automatic temperature measuring device of ladle molten iron |
| CN206177476U (en) * | 2016-11-08 | 2017-05-17 | 国网山东省电力公司聊城供电公司 | Electrified temperature measuring device |
| CN209006632U (en) * | 2018-11-22 | 2019-06-21 | 西北民族大学 | A kind of aluminium ingot production holding furnace automatic temperature measurement system |
Non-Patent Citations (1)
| Title |
|---|
| 建筑材料科学研究院水泥研究所: "水泥窑热工测量", 中国建筑工业出版社, pages: 6 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2383874C2 (en) | Device for continuous measurement of melt steel temperature in intermediate casting accessory, using optical fibre and pyrometre of infrared radiation | |
| CN209006632U (en) | A kind of aluminium ingot production holding furnace automatic temperature measurement system | |
| CN109226701A (en) | A kind of aluminium ingot production holding furnace automatic temperature measurement system | |
| US20150292096A1 (en) | System and methods useful in controlling operations of metal electrolysis cells | |
| CN204396831U (en) | A kind of product detection device being prepended to cold-chamber die casting machine | |
| CN213600241U (en) | Temperature measuring device in heat treatment heating furnace | |
| CN103205537A (en) | Continuous measuring method for molten steel temperature during LF (ladle furnace) finery production procedure | |
| CN104501963A (en) | Furnace wall temperature monitoring device and method in melting process of fused magnesite | |
| CN214954708U (en) | Voice control temperature controller | |
| CN207180347U (en) | A kind of smelting furnace infrared ray observes test device | |
| CN213579768U (en) | Kiln non-contact infrared temperature measurement alarm monitoring system based on PLC | |
| CN204944679U (en) | Bag continuous temperature measurement system in one | |
| CN204490918U (en) | Blast furnace temperature intelligent monitoring system | |
| CN208567713U (en) | A kind of novel and multifunctional hand-held measurement device | |
| CN201589661U (en) | Portable high-temperature radiating thermodetector | |
| CN201300195Y (en) | Liquid metal automatic temperature-measuring device | |
| CN204758169U (en) | Thermocouple verifying unit | |
| CN112452276A (en) | Laboratory reaction device for acidolysis of titanium slag and titanium ore | |
| CN214655050U (en) | Blast furnace tuyere colorimetric observation fire | |
| CN217424594U (en) | Temperature measuring device for oriented single crystal precision casting furnace | |
| CN210741680U (en) | Colorimetric temperature measuring device in steelmaking furnace without light splitting device | |
| CN214392256U (en) | Novel automatic monitoring of casting machine pouring temperature device | |
| CN218955936U (en) | Furnace temperature tester | |
| CN210022119U (en) | Enamel reaction kettle capable of rapidly measuring temperature | |
| CN220304298U (en) | Online real-time monitoring system for casting temperature |
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 |