CN219628230U - Cooling device suitable for electrolytic tank storage bin material quantity detection equipment to work in high-temperature environment - Google Patents
Cooling device suitable for electrolytic tank storage bin material quantity detection equipment to work in high-temperature environment Download PDFInfo
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- CN219628230U CN219628230U CN202320607765.6U CN202320607765U CN219628230U CN 219628230 U CN219628230 U CN 219628230U CN 202320607765 U CN202320607765 U CN 202320607765U CN 219628230 U CN219628230 U CN 219628230U
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- instrument detection
- bin
- alumina
- electrolytic tank
- cooling device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model relates to the field of electrolytic tank bin detection, in particular to a cooling device suitable for electrolytic tank bin material quantity detection equipment to work in a high-temperature environment, which comprises a first aluminum oxide bin, a second aluminum oxide bin and a third aluminum oxide bin which are arranged at the upper end of an electrolytic tank, wherein the first aluminum oxide bin, the second aluminum oxide bin and the third aluminum oxide bin are communicated through an aluminum oxide blanking pipe, instrument detection boxes are welded above the first aluminum oxide bin, the second aluminum oxide bin and the third aluminum oxide bin through threaded interfaces, the three instrument detection boxes are communicated through connecting pipelines, a high-temperature air outlet pipeline is arranged at the left end of the leftmost instrument detection box, a low-temperature air inlet pipeline is arranged at the right end of the rightmost instrument detection box, the device is convenient to install and stable to detect, and air flow generated by atmospheric pressure is used for continuously cooling the instrument detection boxes, so that the instrument detection boxes can be continuously and normally measured in the high-temperature environment.
Description
Technical Field
The utility model belongs to the field of electrolytic tank bin detection, and particularly relates to a cooling device suitable for operation of electrolytic tank bin material quantity detection equipment in a high-temperature environment.
Background
In the electrolytic aluminum production process, wind energy feeding is carried out by adopting a pneumatic chute for alumina and aluminum fluoride addition, if pipeline blocking or empty pipe occurs in the feeding process, empty bin or bin space is not full in a bin on an electrolytic tank, the bin discharging is carried out according to the constant volume, and due to the uncertainty of the bin material level in the bin, the discharging amount can not reach the amount required by the process, so that the production process control and the quality of electrolytic aluminum products can be seriously influenced, the detection of the materials and the material flow in the bin is very necessary, but the ambient temperature of the bin of the electrolytic tank is too high (the ambient temperature is usually higher than 90 ℃), and a general detection instrument can not work in such high temperature environment, so it is very important to create a cooling device suitable for the electrolytic tank bin material amount detection equipment to work in high temperature environment.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a cooling device which is convenient to install and can continuously and normally measure and is suitable for electrolytic tank storage bin material quantity detection equipment to work in a high-temperature environment.
The purpose of the utility model is realized in the following way: the utility model provides a be fit for cooling device of electrolysis trough feed bin material volume check out test set work at high temperature environment, includes first alumina feed bin, second alumina feed bin and the third alumina feed bin of setting in the electrolysis trough upper end, communicate through the alumina unloading pipe between first alumina feed bin, second alumina feed bin and the third alumina feed bin, the top between first alumina feed bin, second alumina feed bin and the third alumina feed bin all has the instrument detection case through the screw interface welding, communicates through connecting tube between the three instrument detection case, and the left end of the instrument detection case on the left is equipped with high temperature air outlet pipeline, and the right-hand member of the instrument detection case on the right is equipped with the low temperature air intake pipeline.
Preferably, a flow detector is arranged in the instrument detection box, and a flow detector cover is arranged at the upper end of the flow detector.
Preferably, a vertical bending part is arranged in the middle of the low-temperature air inlet pipeline, and the lower end of the low-temperature air inlet pipeline extends out of the workshop and is communicated with the outside of the trench of the electrolytic cell.
Preferably, an air outlet insulation pipeline is arranged between the high-temperature air outlet and the leftmost instrument detection box in a communicating manner, and an air inlet insulation pipeline is arranged between the low-temperature air inlet and the rightmost instrument detection box in a communicating manner.
Preferably, the connecting pipeline is provided with a flange connector, and the plurality of instrument detection boxes are connected through stainless steel bolts.
Preferably, a sealing cover is arranged at the upper end of the instrument detection box.
The utility model has the beneficial effects that: this be fit for cooling device of electrolysis trough feed bin material volume check out test set work at high temperature environment, including putting first alumina silo, second alumina silo and the third alumina silo in the electrolysis trough upper end, through alumina unloading pipe intercommunication between first alumina silo, second alumina silo and the third alumina silo, the top between first alumina silo, second alumina silo and the third alumina silo all has the instrument detection case through the screw interface welding, communicates through connecting tube between the three instrument detection case, and the left end of the instrument detection case on the leftmost is equipped with high temperature air outlet pipeline, and the right-hand member of the instrument detection case on the rightmost is equipped with low temperature air intake pipeline, and easy to assemble and detection are stable to utilize the air current that atmospheric pressure produced to carry out continuous cooling for this instrument detection case, make it can normally measure in succession under high temperature environment.
The instrument detection box is internally provided with a flow detector, and the upper end of the flow detector is provided with a flow detector cover which can detect the alumina flow state in the alumina blanking pipe and the temperature in the pipeline.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1. alumina unloading pipe, 2, air outlet insulating tube, 3, sealed lid, 4, instrument detection case, 5, flange joint spare, 6, connecting tube, 7, flow detector lid, 8, flow detector, 9, stainless steel bolt, 10, screwed joint, 11, air intake insulating tube, 12, high temperature air outlet tube, 13, low temperature air intake tube, 14, first alumina silo, 15, second alumina silo, 16, third alumina silo.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings.
Examples
As shown in fig. 1, a cooling device suitable for electrolytic tank bin material amount detection equipment to work in a high-temperature environment comprises a first alumina bin 14, a second alumina bin 15 and a third alumina bin 16 which are arranged at the upper end of an electrolytic tank, wherein the first alumina bin 14, the second alumina bin 15 and the third alumina bin 16 are communicated through an alumina blanking pipe 1, an instrument detection box 4 is welded above the first alumina bin 14, the second alumina bin 15 and the third alumina bin 16 through a threaded interface 10, the instrument detection box 4 is convenient to detach and install, stainless steel materials and external heating and insulation are adopted for the instrument detection box 4, interference of a magnetic field to a detection instrument can be effectively reduced, the three instrument detection boxes 4 are communicated through a connecting pipeline 6, the left end of the leftmost instrument detection box 4 is provided with a high-temperature air outlet pipeline 12, and the right end of the rightmost instrument detection box 4 is provided with a low-temperature air inlet pipeline 13.
The instrument detection box 4 is internally provided with a flow detector 8, and the upper end of the flow detector 8 is provided with a flow detector 7 for detecting the flow state of alumina in the alumina blanking pipe 1 and the temperature in the pipeline.
The middle part of low temperature air intake pipeline 13 is equipped with vertical kink department, and the lower extreme of low temperature air intake pipeline 13 stretches out to workshop outside and leads to the electrolysis trough trench outside, and the intercommunication is provided with air outlet insulating tube 2 between high temperature air outlet and the instrument detection case 4 on the leftmost side simultaneously, and the intercommunication is provided with air intake insulating tube 11 between low temperature air intake and the instrument detection case 4 on the rightmost side, is used for keeping the insulation of air outlet pipeline section and electrolysis trough and the insulation of outside pipeline section and electrolysis trough, and whole piping system forms the air flow according to the atmospheric pressure and carries out the heat dissipation of instrument in the instrument detection case 4, utilizes the air flow cooling, makes instrument detection case 4 can be in the long-term steady operation of temperature range of adaptation, guarantees its measuring continuity and stability.
The flange joint piece 5 is arranged on the connecting pipeline 6, and the plurality of instrument detection boxes 4 are connected through the stainless steel bolts 9, so that the overall use stability is improved.
The upper end of the instrument detection box 4 is provided with a sealing cover 3, so that a good sealing effect is achieved, and the accuracy of detection data is improved.
The working principle of the utility model is as follows: when in use, three circular threaded connectors 10 are arranged on three aluminum oxide bins to weld an internal thread connector and an external thread connector, the external thread connector is connected with an instrument detection box 4, the internal thread connector is connected with a flow detector 8, then a sealing cover 3 is covered, the instrument detection box 4 is made of stainless steel and is externally insulated, the interference of a magnetic field to a detection instrument can be effectively reduced, the three instrument detection boxes 4 are communicated through a connecting pipeline 6, the left end of the leftmost instrument detection box 4 is provided with a high-temperature air outlet pipeline 12, the right end of the rightmost instrument detection box 4 is provided with a low-temperature air inlet pipeline 13, the connecting pipeline 6 is provided with a flange connector 5, a plurality of instrument detection boxes 4 are connected through stainless steel bolts 9, the integral use stability is improved, the middle part of low temperature air intake pipeline 13 is equipped with vertical kink department, the lower extreme of low temperature air intake pipeline 13 stretches out to the workshop outside and leads to the electrolysis trough trench outside, simultaneously the intercommunication is provided with air outlet insulating tube 2 between high temperature air outlet and the instrument detection case 4 on the leftmost side, the intercommunication is provided with air intake insulating tube 11 between low temperature air intake and the instrument detection case 4 on the rightmost side, be used for keeping the insulation of air outlet pipeline section and electrolysis trough and the insulation of outside pipeline section and electrolysis trough, whole piping system forms the air flow according to atmospheric pressure and carries out the heat dissipation of instrument in the instrument case, utilize the air flow cooling, make instrument detection case 4 can be in the long-term steady operation of adaptation temperature range, guarantee its measuring continuity and stability.
The foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. A cooling device suitable for electrolytic tank bin material quantity detection equipment to work in a high-temperature environment is characterized in that: including setting up first alumina silo, second alumina silo and the third alumina silo in the electrolysis trough upper end, through alumina unloading pipe intercommunication between first alumina silo, second alumina silo and the third alumina silo, the top between first alumina silo, second alumina silo and the third alumina silo all has the instrument detection case through screw interface welding, communicates through connecting tube between the three instrument detection case, and the left end of the instrument detection case on the left is equipped with high temperature air outlet pipeline, and the right-hand member of the instrument detection case on the right is equipped with low temperature air intake pipeline.
2. The cooling device suitable for the electrolytic tank bin material amount detection equipment to work in a high-temperature environment according to claim 1, wherein: the instrument detection box is internally provided with a flow detector, and the upper end of the flow detector is provided with a flow detector cover.
3. The cooling device suitable for the electrolytic tank bin material amount detection equipment to work in a high-temperature environment according to claim 1, wherein: the middle part of the low-temperature air inlet pipeline is provided with a vertical bending part, and the lower end of the low-temperature air inlet pipeline extends out of a workshop and is communicated with the outside of a trench of the electrolytic cell.
4. The cooling device suitable for the electrolytic tank bin material amount detection equipment to work in a high-temperature environment according to claim 1, wherein: an air outlet insulation pipeline is communicated between the high-temperature air outlet and the leftmost instrument detection box, and an air inlet insulation pipeline is communicated between the low-temperature air inlet and the rightmost instrument detection box.
5. The cooling device suitable for the electrolytic tank bin material amount detection equipment to work in a high-temperature environment according to claim 1, wherein: the connecting pipeline is provided with a flange connector and a plurality of instrument detection boxes are connected through stainless steel bolts.
6. The cooling device suitable for the electrolytic tank bin material amount detection equipment to work in a high-temperature environment according to claim 1, wherein: the upper end of the instrument detection box is provided with a sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607765.6U CN219628230U (en) | 2023-03-24 | 2023-03-24 | Cooling device suitable for electrolytic tank storage bin material quantity detection equipment to work in high-temperature environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607765.6U CN219628230U (en) | 2023-03-24 | 2023-03-24 | Cooling device suitable for electrolytic tank storage bin material quantity detection equipment to work in high-temperature environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219628230U true CN219628230U (en) | 2023-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320607765.6U Active CN219628230U (en) | 2023-03-24 | 2023-03-24 | Cooling device suitable for electrolytic tank storage bin material quantity detection equipment to work in high-temperature environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219628230U (en) |
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2023
- 2023-03-24 CN CN202320607765.6U patent/CN219628230U/en active Active
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