CN202304461U - Smelting furnace - Google Patents
Smelting furnace Download PDFInfo
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- CN202304461U CN202304461U CN 201120420629 CN201120420629U CN202304461U CN 202304461 U CN202304461 U CN 202304461U CN 201120420629 CN201120420629 CN 201120420629 CN 201120420629 U CN201120420629 U CN 201120420629U CN 202304461 U CN202304461 U CN 202304461U
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- smelting furnace
- thermocouple
- hole
- melt
- temperature measuring
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Abstract
The utility model belongs to the field of smelting and particularly relates to a smelting furnace. The utility model aims at solving the technical problem to provide the smelting furnace with the advantages that the continuous measurement and the real-time monitoring on the melt temperature can be realized, simultaneously, a melt temperature measuring device cannot be easily damaged, and the service life is longer. In order to solve the technical problems, the smelting furnace has the innovation points that the smelting furnace comprises a temperature measuring device, wherein the temperature measuring device comprises a cylindrical temperature measuring well and a thermocouple, the temperature measuring well is arranged at the outer wall part of the smelting furnace, the thermocouple is arranged in the temperature measuring well, a through hole is arranged at the furnace wall part of the smelting furnace and is communicated with the temperature measuring well, and the height of the lowest point of the thermocouple and the through hole is lower than the height of the surface of the melt contained in the smelting furnace. The smelting furnace has the beneficial effects that the continuous measurement and the real-time monitoring on the aluminum liquid temperature can be realized, the thermocouple and the protection sleeve are not easy to damage, and the service life is longer.
Description
Technical field.
The utility model belongs to the melting field, particularly relates to a kind of smelting furnace.
Background technology
In fusion process, need carry out thermometric to the melt in the smelting furnace, to realize monitoring, make melt temperature satisfy industrial needs to melt temperature.The thermometric mode of the melt in the existing smelting furnace is: smelting furnace is provided with a kind of drive unit such as cylinder outward; Wear the thermocouple of sheath by this drive device drives, intermittently fork goes in the melt to carry out thermometric, still; The defective of existing smelting furnace is: can not realize melt temperature is carried out continuous measurement, monitoring in real time; And the continuous measurement of melt temperature, monitoring in real time are most important to commercial production, because melt must remain in the predefined temperature standard scope in fusion process, the melt of too high or too low temperature does not all meet the commercial production standard; Cause influencing the quality of the subsequent product of melt, cause energy waste; In addition; Thermocouple and sheath can become crisp firmly after thermometric is heated in getting into stove, because thermocouple and sheath need intermittently pass in and out in the stove, very easily in motion process, bump with other objects such as body of heater; Cause the two to damage, this has just reduced the service life of thermocouple and sheath greatly.
So, than smelting furnace of the prior art, design a kind of can realize to melt temperature carry out that continuous measurement, monitoring in real time make simultaneously that the melt temperature measuring equipment is not fragile, the smelting furnace of longer service life is for being badly in need of.
The utility model content
The technical problem that the utility model will solve provides and a kind ofly can realize that melt temperature is carried out continuous measurement, monitoring in real time makes simultaneously that the melt temperature measuring equipment is not fragile, the smelting furnace of longer service life.
For solving the problems of the technologies described above, the technical scheme that the utility model provided is a kind of smelting furnace, comprises furnace wall, furnace bottom, and said smelting furnace also comprises a kind of temperature measuring equipment, and said temperature measuring equipment comprises column thermometric well, thermocouple; Said thermometric well is arranged at the outer wall place of smelting furnace, and said thermocouple is arranged in the said thermometric well; The place, furnace wall of said smelting furnace is provided with through hole, and said through hole is communicated with said thermometric well, and the height of the minimum point of said thermocouple and said through hole is lower than the surface height of melt that smelting furnace is adorned.
Preferably, the height of the minimum point of said thermocouple and said through hole at the bottom of the smelting furnace and the smelting furnace height 1/3 between.
Preferably, the bottom surface of said thermometric well is between the minimum point and peak of said through hole, and the bottom surface of said thermometric well is a level, and the bottom surface of perhaps said thermometric well is inclined upwardly from said through hole.
Preferably, be provided with sheath around the said thermocouple, said sheath is connected with said thermocouple is nested.
The beneficial effect of the utility model is, adopt above technical scheme after:
One, can realize temperature of aluminum liquid is carried out continuous measurement, monitoring in real time.Because the present technique scheme is provided with the thermometric well at the outer wall place of existing smelting furnace, thermocouple is arranged in the said thermometric well, and the through hole that is provided with on said thermometric well and the smelting furnace furnace wall is communicated with; The effect that more than is provided with is: the melt in the smelting furnace can get in the thermometric well; Thermocouple can be to the melt thermometric, and since thermocouple be arranged in the said thermometric well, so avoided need thermocouple intermittently being inserted in the prior art drawback of thermometric; Can realize melt temperature is carried out continuous measurement, monitoring in real time; Produce the melt that meets the commercial production standard of proper temperature, and then more can guarantee the quality of the subsequent product of melt, energy savings.
Two, thermocouple and protective sleeve are not fragile, longer service life.Because thermocouple is arranged in the said thermometric well of smelting furnace; So avoided in the prior art thermocouple intermittently being inserted thermometric; Also just avoid other objects such as thermocouple and sheath and body of heater to bump causing the possibility damaged, also just prolonged the service life of thermocouple and sheath.
Description of drawings
Fig. 1 is the integrally-built front elevation of the utility model embodiment.
Fig. 2 is the integrally-built side view of the utility model embodiment.
Reference numeral: 1, thermometric well; 2, thermocouple; 3, the surface of melt that smelting furnace is adorned.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one,
A kind of smelting furnace comprises furnace wall, furnace bottom, and said smelting furnace also comprises a kind of temperature measuring equipment, and said temperature measuring equipment comprises column thermometric well 1, thermocouple 2; Said thermometric well 1 is arranged at the outer wall place of smelting furnace, and said thermocouple 2 is arranged at said thermometric well interior 1; The place, furnace wall of said smelting furnace is provided with through hole, and said through hole is communicated with said thermometric well 1, and the height of the minimum point of said through hole and said thermocouple 2 is lower than the height on the surface 3 of melt that smelting furnace is adorned.
Said thermometric well 1 is arranged at the outer wall place of smelting furnace, and said thermocouple 2 is arranged in the said thermometric well 1.The function that more than is provided with is: the collision that has both made thermocouple 2 avoid receiving in the smelting furnace causes damaging; Also make thermocouple 2 can realize temperature of aluminum liquid is carried out continuous measurement, monitoring in real time, avoided need thermocouple 2 intermittently being inserted in the prior art drawback of thermometric.
The place, furnace wall of said smelting furnace is provided with through hole, and said through hole is communicated with said thermometric well 1, and the height of the minimum point of said through hole and said thermocouple 2 is lower than the height on the surface 3 of melt that smelting furnace is adorned.The function that more than is provided with is: can guarantee that the melt in the smelting furnace can get into said thermometric well 1 from through hole, thereby realize the purpose that thermocouple 2 contact melts are tested.The height of the minimum point of said through hole need be lower than the height on the surface 3 of melt that smelting furnace is adorned, otherwise melt that smelting furnace is adorned can't contact said through hole, and then can't get into said thermometric well 1, also just can't realize the purpose that thermocouple 2 contact melts are tested.The height of said thermocouple 2 minimum points need be lower than the height on the surface 3 of melt that smelting furnace is adorned, otherwise thermocouple 2 can't contact the melt that from through hole, gets into thermometric well 1, also just can't realize the purpose that thermocouple 2 contact melts are tested.
Embodiment two,
On the basis of embodiment one said a kind of smelting furnace, the height of the minimum point of said through hole and said thermocouple 2 at the bottom of the smelting furnace and the smelting furnace height 1/3 between.The function that more than is provided with is: guarantee that the melt in the smelting furnace can get into said thermometric well 1 from through hole, thereby realize the purpose that thermocouple 2 contact melts are tested.Because in commercial production, the melt in the smelting furnace is usually above 1/3 of the smelting furnace height, thus with the height of the minimum point of said through hole and said thermocouple 2 be arranged at the bottom of the smelting furnace and the smelting furnace height 1/3 between, can guarantee to realize above-mentioned functions.
Embodiment three,
On the basis of embodiment one or two said a kind of smelting furnaces, the bottom surface of said thermometric well 1 is between the minimum point and peak of said through hole, and the bottom surface of said thermometric well 1 is a level, and the bottom surface of perhaps said thermometric well 1 is inclined upwardly from said through hole.
The bottom surface of said thermometric well 1 is between the minimum point and peak of said through hole.The function of this set is: both guaranteed that the melt in the smelting furnace can get into said thermometric well 1 through said through hole, also can avoid the bottom surface of thermometric well 1 to be provided with low and cause thermometric well 1 manufactured materials to increase, thus the manufacturing cost of practicing thrift said thermometric well 1.
The bottom surface of said thermometric well 1 is a level, and the bottom surface of perhaps said thermometric well 1 is inclined upwardly from said through hole.The function of this set is: guarantee that the melt that from through hole, gets into thermometric well 1 can reflux smoothly, can not remain in the thermometric well 1, avoid residual melt is carried out after-treatment.If the bottom surface of said thermometric well 1 is downward-sloping from said through hole, then can not realize from through hole getting into the purpose that the melt of thermometric well 1 can reflux smoothly.
Embodiment four,
On the basis of embodiment three said a kind of smelting furnaces, be provided with sheath, said sheath and said 2 nested connections of thermocouple around the said thermocouple 2.The function that more than is provided with is: said sheath can guarantee that said thermocouple 2 fully isolates with hazardous medium, avoids thermocouple 2 to be corroded, and also can reduce simultaneously to cause the possibility damaged when said thermocouple 2 is collided.
When using the scheme of the utility model; Earlier according to the position that through hole and said thermocouple 2 minimum points on the said furnace wall highly are set usually of melt in the smelting furnace; Usually be arranged at the height of the minimum point of said through hole and said thermocouple 2 at the bottom of the smelting furnace and the smelting furnace height 1/3 between; The basal surface position and the gradient of said thermometric well 1 are set according to the position of said through hole again, the bottom surface of said thermometric well 1 is arranged between the minimum point and peak of said through hole, the bottom surface of said thermometric well 1 is a level; The bottom surface of perhaps said thermometric well 1 is inclined upwardly from said through hole, and the thermocouple 2 that will be provided with sheath then is installed in the thermometric well 1.When the melt in the smelting furnace contacts said through hole and gets in the said thermometric well 1, thermocouple 2 just can be realized temperature of aluminum liquid is carried out continuous measurement, monitoring in real time.
More than a kind of smelting furnace that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper the principle and the embodiment of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on the specific embodiment and range of application, all can change can know that to sum up this description should not be construed as the restriction to the utility model.
Claims (4)
1. a smelting furnace comprises furnace wall, furnace bottom, it is characterized in that, said smelting furnace also comprises a kind of temperature measuring equipment, and said temperature measuring equipment comprises column thermometric well, thermocouple; Said thermometric well is arranged at the outer wall place of smelting furnace, and said thermocouple is arranged in the said thermometric well; The place, furnace wall of said smelting furnace is provided with through hole, and said through hole is communicated with said thermometric well, and the height of the minimum point of said through hole and said thermocouple is lower than the surface height of melt that smelting furnace is adorned.
2. a kind of smelting furnace according to claim 1 is characterized in that, the height of the minimum point of said through hole and said thermocouple at the bottom of the smelting furnace and the smelting furnace height 1/3 between.
3. a kind of smelting furnace according to claim 1 and 2; It is characterized in that; The bottom surface of said thermometric well is between the minimum point and peak of said through hole, and the bottom surface of said thermometric well is a level, and the bottom surface of perhaps said thermometric well is inclined upwardly from said through hole.
4. a kind of smelting furnace according to claim 3 is characterized in that, is provided with sheath around the said thermocouple, and said sheath is connected with said thermocouple is nested.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120420629 CN202304461U (en) | 2011-10-30 | 2011-10-30 | Smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120420629 CN202304461U (en) | 2011-10-30 | 2011-10-30 | Smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304461U true CN202304461U (en) | 2012-07-04 |
Family
ID=46373344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120420629 Expired - Fee Related CN202304461U (en) | 2011-10-30 | 2011-10-30 | Smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202304461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553918A (en) * | 2024-01-12 | 2024-02-13 | 国工恒昌新材料(义乌)有限公司 | Copper alloy temperature measurement equipment with protection mechanism and method |
-
2011
- 2011-10-30 CN CN 201120420629 patent/CN202304461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553918A (en) * | 2024-01-12 | 2024-02-13 | 国工恒昌新材料(义乌)有限公司 | Copper alloy temperature measurement equipment with protection mechanism and method |
| CN117553918B (en) * | 2024-01-12 | 2024-03-29 | 国工恒昌新材料(义乌)有限公司 | Copper alloy temperature measurement equipment with protection mechanism and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |