CN200982894Y - Heat coupler device for measuring aluminum liquid temperature of aluminum smelting furnace and heat preservation furnace - Google Patents
Heat coupler device for measuring aluminum liquid temperature of aluminum smelting furnace and heat preservation furnace Download PDFInfo
- Publication number
- CN200982894Y CN200982894Y CN200620165037.0U CN200620165037U CN200982894Y CN 200982894 Y CN200982894 Y CN 200982894Y CN 200620165037 U CN200620165037 U CN 200620165037U CN 200982894 Y CN200982894 Y CN 200982894Y
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- cylinder
- furnace
- chassis
- base
- thermowell
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to an aluminum liquid temperature measuring electric thermocouple device used in the aluminum smelting furnace and the holding furnace, which comprises a chassis, a rack, riding wheels, a sliding block, a guide track and a cylinder. The middle of the chassis is provided with a hole and the size of the hole is the same as the sectional plane of the thermowell. The chassis is provided with the rack, which is equipped with the riding wheels. One end of the thermowell is supported by the riding wheel, while the other end of the thermowell is connected with the sliding block. The guide track is positioned below the thermowell and fixed on the chassis. The sliding block is provided with the pulley blocks contacting the guide track. The cylinder member of the gas cylinder is connected with the side face of the chassis by the bearing blocks. The plunger of the cylinder is connected with sliding block. The end of the guide track is provided with an approach switch and the chassis is arranged on the furnace member. Certain insulant materials are filled between the chassis and the furnace. When measuring the temperature, the cylinder drives the thermowell to enter the aluminum liquid. Otherwise, the cylinder drives the thermowell to recede from the liquid level. The utility model has a novel structure, a flexible operation and a reliable running, which is capable of widely being used in the smelting and holding furnaces of the aluminum process industry.
Description
Technical field
The utility model relates to a kind of thermocouple assembly, relates in particular to aluminium melting furnace, holding furnace with surveying the temperature of aluminum liquid thermocouple assembly.
Background technology
On the melting of aluminium processing industry, holding furnace, need temperature of aluminum liquid is measured and controlled, reduce aluminium liquid oxidation and scaling loss, general way is that thermopair is placed in the sleeve pipe at present, perforate on the furnace wall, the one end is fixed on the furnace wall, and the other end is immersed in the aluminium liquid.Though easy to use, when carrying out furnace charge or taking off slag operation, the damage phenomenon very easily bumps.
Also have a kind of way to be, on furnace sidewall, open more bigger " recessed " hole, aluminium liquid is guided in " recessed " hole, insert the thermometric idol then and carry out Temperature Measure Control, though this scheme solves the charging and the collision problem of skimming, but because " recessed " hole site is a dead band, measured temperature is lower than actual temperature in the stove, also causes serious accumulated slag phenomenon simultaneously.
In sum, above way all exists certain deficiency.
Summary of the invention
The purpose of this utility model is a kind of aluminium melting furnace, holding furnace with surveying the temperature of aluminum liquid thermocouple assembly, and is novel in design, simple in structure, reliable, use flexibly, can be widely used in the melting, holding furnace of aluminium processing industry.
The purpose of this utility model is achieved through the following technical solutions:
Aluminium melting furnace, holding furnace are with surveying the temperature of aluminum liquid thermocouple assembly, it is characterized in that: comprise base, support, slide block, guide rail, thermopair and cylinder, thermopair places within the thermocouple sheath, has a hole in the middle of the base, and the size in hole is consistent with the cross section of thermocouple sheath; Base is provided with support, and support roller is housed on the support; One end frame of thermocouple sheath is on support roller, and the other end is connected with slide block; Guide rail is positioned at the below of thermocouple sheath, fixes with base, and slide block contacts with guide rail; The cylinder barrel of cylinder is connected with the base side, and the piston of cylinder is connected with slide block, and slide block is along guide rail movement; Described base is installed in above the body of heater of holding furnace, is filled with insulation material between base and the body of heater.
Further, above-mentioned aluminium melting furnace, holding furnace are equipped with pulley with surveying the temperature of aluminum liquid thermocouple assembly on the described slide block, and pulley contacts with guide rail.
Again further, above-mentioned aluminium melting furnace, holding furnace are with surveying the temperature of aluminum liquid thermocouple assembly, and the cylinder barrel of cylinder is provided with bearing seat, and cylinder barrel is connected with the base side by bearing seat.
Further, above-mentioned aluminium melting furnace, holding furnace be with surveying the temperature of aluminum liquid thermocouple assembly, is provided with near switch at the end of guide rail.
Technique effect of the present utility model is mainly reflected in:
1. novel in design, when the needs thermometric, cylinder drives thermocouple sheath and thermopair enters in the interior aluminium liquid of stove, and when not needing thermometric, cylinder drives thermocouple sheath and thermopair withdraws from liquid level; There is a support roller to support during the thermocouple sheath turnover, guaranteed reliable in action;
2. the device can outside stove, assemble in advance, after adjusting again integral installation on body of heater;
3. technical solutions of the utility model make thermoelectric sleeve pipe of replacing and thermopair become very convenient, as long as thermocouple sheath and slide block are taken out from rail end, sleeve pipe is backed out replacing get final product;
4. this device is easy for installation, use is flexible, reliable, automaticity is high, can be widely used in the melting, holding furnace of aluminium processing industry.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1: structural representation of the present utility model;
The implication of each Reference numeral sees the following form among the figure:
| Reference numeral | Implication | Reference numeral | Implication | Reference numeral | Implication |
| Reference numeral | Implication | Reference numeral | Implication | Reference numeral | Implication |
| 1 | | 2 | | 3 | Support |
| 4 | | 5 | | 6 | Pulley |
| 7 | Guide rail | 8 | Near switch | 9 | |
| 10 | Cylinder | 11 | Thermopair |
Embodiment
The utility model provides aluminium melting furnace, holding furnace with surveying the temperature of aluminum liquid thermocouple assembly, and when the needs thermometric, cylinder drives thermopair and enters in the aluminium liquid, and when not needing thermometric, cylinder drives thermopair and withdraws from liquid level.
As shown in Figure 1, aluminium melting furnace, holding furnace comprise base 2, support 3, support roller 4, slide block 5, cylinder 10 with surveying the temperature of aluminum liquid thermocouple assembly, and thermopair 11 places in the thermocouple sheath 1, have a hole in the middle of the base 2, the size in hole is consistent with the cross section of thermocouple sheath 1; Base 2 is provided with support 3, and support roller 4 is housed on the support 3; One end of thermocouple sheath 1 props up on support roller 4, and the other end of thermocouple sheath 1 is connected with slide block 5, and guide rail 7 is positioned at the below of thermocouple sheath, fixes with base, and slide block 5 is
Guide rail 7 is put together by two grider rails, is
Shape, slide block 5 constitutes with guide rail 7
Mode of motion; Pulley 6 is housed on the slide block 5, and pulley 6 contacts with guide rail 7; The cylinder barrel of cylinder 10 is provided with bearing seat 9, and cylinder barrel is connected by the side of bearing seat 9 with base 2, and the piston of cylinder 10 is connected with slide block 5, and slide block 5 moves along guide rail 7 advance and retreat; End at guide rail 7 is provided with near switch 8; Base 2 is installed on the body of heater, is filled with insulation material between base 2 and the body of heater.
This device can be assembled outside body of heater in advance, and after trial run reached requirement, integral installation was to body of heater again.Owing to be filled with insulation material between base 2 and the body of heater, can prevent effectively that furnace heat from leaking.Be connected by flange between the holes advance and retreat of thermocouple sheath 1 by offering in the middle of the base 2, thermocouple sheath 1 and slide block 5, pulley 6 is housed on the slide block 5, pulley 6 moves in guide rail 7, is the line way of contact, and it is low to wear and tear.When cylinder 10 drive slide blocks 5 move, also driven the advance and retreat action of thermocouple sheath 1 in the middle of two guide rails; When thermocouple sheath 1 advance and retreat put in place, by sending feedback signal, feed back to the solenoid directional control valve of cylinder 10 fronts near switch 8, thus the control cylinder motion.
During actual the use, according to the requirement of kiln run or technology, when the needs thermometric, cylinder 10 drives thermocouple sheath 1 and enters in the middle of the aluminium liquid of holding furnace; When not needing thermometric, cylinder 10 drives that thermocouple sheaths 1 withdraw from liquid level and in the retraction body of wall.And it is also very convenient to adopt technical solutions of the utility model to change thermocouple sheath, as long as thermocouple sheath 1 and slide block 5 are taken out from the end of guide rail 7, then sleeve pipe is backed out replacing and gets final product during operation.
As fully visible, the utility model novel structure, easy for installation, use is flexible, reliable, automaticity is higher, can be widely used in the melting of aluminium processing industry, above the holding furnace.
Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (4)
1. aluminium melting furnace, holding furnace are with surveying the temperature of aluminum liquid thermocouple assembly, it is characterized in that: comprise base (2), support (3), slide block (5), guide rail (7), thermopair (11) and cylinder (10), thermopair (11) places within the thermocouple sheath (1), have a hole in the middle of the base (2), the size in hole is consistent with the cross section of thermocouple sheath (1); Base (2) is provided with support (3), and support roller (4) is housed on the support (3); One end frame of thermocouple sheath (1) is on support roller (4), and the other end is connected with slide block (5); Guide rail (7) is positioned at the below of thermocouple sheath (1), fixes with base (2), and slide block (5) contacts with guide rail (7); The cylinder barrel of cylinder (10) is connected with base (2) side, and the piston of cylinder (10) is connected with slide block (5), and slide block (5) moves along guide rail (7); Described base (2) is installed in above the body of heater of holding furnace, is filled with insulation material between base (2) and the body of heater.
2. aluminium melting furnace according to claim 1, holding furnace are with surveying the temperature of aluminum liquid thermocouple assembly, and it is characterized in that: pulley (6) is housed on the described slide block (5), and pulley (6) contacts with guide rail.
3. aluminium melting furnace according to claim 1, holding furnace are with surveying the temperature of aluminum liquid thermocouple assembly, and it is characterized in that: the cylinder barrel of described cylinder (10) is provided with bearing seat (9), and cylinder barrel is connected by the side of bearing seat (9) with base (2).
4. aluminium melting furnace according to claim 1, holding furnace are with surveying the temperature of aluminum liquid thermocouple assembly, and it is characterized in that: the end of described guide rail (7) is provided with near switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620165037.0U CN200982894Y (en) | 2006-12-12 | 2006-12-12 | Heat coupler device for measuring aluminum liquid temperature of aluminum smelting furnace and heat preservation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620165037.0U CN200982894Y (en) | 2006-12-12 | 2006-12-12 | Heat coupler device for measuring aluminum liquid temperature of aluminum smelting furnace and heat preservation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200982894Y true CN200982894Y (en) | 2007-11-28 |
Family
ID=38910051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200620165037.0U Expired - Lifetime CN200982894Y (en) | 2006-12-12 | 2006-12-12 | Heat coupler device for measuring aluminum liquid temperature of aluminum smelting furnace and heat preservation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200982894Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928104A (en) * | 2012-08-13 | 2013-02-13 | 江苏三环实业股份有限公司 | Temperature measurement device of paste mixing machine |
| CN103411697A (en) * | 2013-07-11 | 2013-11-27 | 青岛新力通工业有限责任公司 | Armored thermocouple temperature measuring device of material high temperature mechanical testing machine |
| CN103940230A (en) * | 2014-05-13 | 2014-07-23 | 株洲冶炼集团股份有限公司 | Automatic thermodetector of flash furnace reaction tower |
| CN104062033A (en) * | 2014-07-09 | 2014-09-24 | 苏州博能炉窑科技有限公司 | Electric device for measuring temperature of molten aluminum |
| CN105063282A (en) * | 2015-08-17 | 2015-11-18 | 通裕重工股份有限公司 | Online temperature measuring device and method for VD refining furnace |
| CN106197761A (en) * | 2016-07-30 | 2016-12-07 | 中北大学 | A kind of thermocouple sensor time constant test device and method |
| CN108254095A (en) * | 2017-12-30 | 2018-07-06 | 苏州博能炉窑科技有限公司 | A kind of survey material temperature equipment of soaking pit |
-
2006
- 2006-12-12 CN CN200620165037.0U patent/CN200982894Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928104A (en) * | 2012-08-13 | 2013-02-13 | 江苏三环实业股份有限公司 | Temperature measurement device of paste mixing machine |
| CN103411697A (en) * | 2013-07-11 | 2013-11-27 | 青岛新力通工业有限责任公司 | Armored thermocouple temperature measuring device of material high temperature mechanical testing machine |
| CN103411697B (en) * | 2013-07-11 | 2016-04-27 | 青岛新力通工业有限责任公司 | The armoured thermocouple temperature measuring equipment of material at high temperature mechanics machine |
| CN103940230A (en) * | 2014-05-13 | 2014-07-23 | 株洲冶炼集团股份有限公司 | Automatic thermodetector of flash furnace reaction tower |
| CN103940230B (en) * | 2014-05-13 | 2015-09-09 | 株洲冶炼集团股份有限公司 | A kind of automatic temperature measurement instrument of flash furnace reaction tower |
| CN104062033A (en) * | 2014-07-09 | 2014-09-24 | 苏州博能炉窑科技有限公司 | Electric device for measuring temperature of molten aluminum |
| CN105063282A (en) * | 2015-08-17 | 2015-11-18 | 通裕重工股份有限公司 | Online temperature measuring device and method for VD refining furnace |
| CN105063282B (en) * | 2015-08-17 | 2017-08-25 | 通裕重工股份有限公司 | A kind of VD refining furnaces temperature measurement on-line device and temp measuring method |
| CN106197761A (en) * | 2016-07-30 | 2016-12-07 | 中北大学 | A kind of thermocouple sensor time constant test device and method |
| CN106197761B (en) * | 2016-07-30 | 2019-02-22 | 中北大学 | A kind of thermocouple sensor time constant test device and method |
| CN108254095A (en) * | 2017-12-30 | 2018-07-06 | 苏州博能炉窑科技有限公司 | A kind of survey material temperature equipment of soaking pit |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071128 |
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| EXPY | Termination of patent right or utility model |