CN220251137U - Material level detector for aluminum electrolysis cell - Google Patents
Material level detector for aluminum electrolysis cell Download PDFInfo
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- CN220251137U CN220251137U CN202321779034.6U CN202321779034U CN220251137U CN 220251137 U CN220251137 U CN 220251137U CN 202321779034 U CN202321779034 U CN 202321779034U CN 220251137 U CN220251137 U CN 220251137U
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- groove
- emission
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- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 title claims abstract description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 150000004673 fluoride salts Chemical class 0.000 description 2
- 229910016569 AlF 3 Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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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- Electrolytic Production Of Metals (AREA)
Abstract
The utility model relates to the technical field of aluminum electrolysis cells, in particular to a material level detector for an aluminum electrolysis cell, which comprises the following components: the utility model provides a plurality of pick-up board groups, the pick-up board group includes emitter plate and receiving plate, the inside bottom of movable connection electrolysis trough is respectively to the bottom of emitter plate and receiving plate, the sliding connection mounting panel of pick-up plate, install infrared transmitter on the mounting panel, receiving plate sliding connection receives the mounting panel, install infrared receiver on the mounting panel, infrared receiver passes through electric connection and installs the treater in the receiving plate inside, the treater passes through the wireless connection feeding system, through setting up a plurality of pick-up board groups, can calculate the material level height in a plurality of positions, calculates through the feeding system, obtain the inside height of electrolysis trough to through setting up the height, whether the feeding system supplies the electrolysis trough, improved the accuracy of batching and can be timely carry out the batching, improved production efficiency, reduced manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of aluminum electrolysis cells, in particular to a material level detector for an aluminum electrolysis cell.
Background
Electrolytic aluminum is aluminum obtained by electrolysis. The modern electrolytic aluminum industrial production adopts cryolite-alumina fused salt electrolysis method. Molten cryolite (Na 3AlF 6) is solvent, alumina is used as solute, carbonaceous body is used as anode, aluminium liquid is used as cathode, after strong direct current is introduced, electrochemical reaction is carried out on two poles in electrolytic tank at 950-970 deg.C, namely electrolysis, the molecular ratio in electrolytic tank is NaF/AlF 3 Molecular ratio in the electrolytic cell can be compared with Al in the electrolytic process 2 O 3 The concentration, the electrolyte temperature and the viscosity have influence, so that the stable molecular ratio in the electrolytic tank is kept according to the requirement, and the production cost can be effectively reduced.
The material level detection device arranged above the existing aluminum electrolysis tank is a material level switch, namely a rotary-blocking material level switch or a tuning fork material level switch, and the two switches can only simply judge the high limit value of the material level and can not accurately control the addition amount of aluminum oxide according to the material amount in the tank. In actual production, as long as a high material level signal of an electrolytic tank feed box disappears, no matter how much material in the feed box is actually consumed, a feeding system feeds and mixes materials for the electrolytic tank according to a certain amount, and the feed box is not full or is not full of feeding materials or is inaccurate in mixing materials, so that fluoride salt cannot be accurately added, and the molecular ratio (NaF/AlF) in the electrolytic tank is caused 3 ) Can not be adjusted in time, and the molecular ratio can not be kept stable. The normal production of the electrolytic cell and the maintenance of technical conditions are affected seriously, and the production cost is increased.
Therefore, it is necessary to provide a level detector for an aluminum electrolysis cell to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a material level detector for an aluminum electrolysis cell.
The utility model provides a material level detector for an aluminum electrolysis cell, which comprises the following components: the automatic detecting device comprises a plurality of detecting plate groups, wherein each detecting plate group comprises a transmitting plate and a receiving plate, the bottoms of the transmitting plate and the receiving plate are respectively and movably connected with the bottom end of the electrolytic tank, one end face of the transmitting plate is provided with a transmitting plate movable groove, the inside of the transmitting movable groove is provided with a transmitting electric sliding rail, the transmitting electric sliding rail is connected with a transmitting mounting plate through a transmitting sliding block in a sliding mode, an infrared transmitter is mounted on the transmitting mounting plate, one end face of the receiving plate is provided with a receiving movable groove, the inside of the receiving movable groove is provided with a receiving electric sliding rail, the receiving electric sliding rail is connected with a receiving mounting plate through a receiving sliding block in a sliding mode, an infrared receiver is mounted on the mounting plate, the infrared receiver is connected with a processor through an electric connection, and the processor is mounted inside the receiving plate and is connected with a feeding system through a wireless connection.
Preferably, the bottom of the transmitting plate and the receiving plate are respectively and fixedly connected with the transmitting connecting plate and the receiving connecting plate, the transmitting connecting plate is provided with a plurality of transmitting connecting screw holes, and the receiving connecting plate is provided with a plurality of receiving connecting screw holes.
Preferably, the end face of the transmitting plate above the transmitting movable groove is vertically connected with the transmitting baffle plate, and the end face of the receiving plate above the receiving movable groove is vertically connected with the receiving baffle plate.
Preferably, the two ends of the transmitting mounting plate are respectively and fixedly connected with the transmitting left sliding block and the transmitting right sliding block, the transmitting left sliding block and the transmitting right sliding block are respectively and slidably connected with the transmitting left sliding groove and the transmitting right sliding groove, the transmitting left sliding groove and the transmitting right sliding groove are respectively arranged at the two ends of the inner wall of the transmitting sliding groove, the two ends of the receiving mounting plate are respectively and fixedly connected with the receiving left sliding block and the receiving right sliding block, the receiving left sliding groove and the receiving right sliding groove are respectively and slidably connected with the receiving left sliding groove and the receiving right sliding groove, and the receiving left sliding groove and the receiving right sliding groove are respectively arranged at the two ends of the inner wall of the receiving sliding groove.
Preferably, the other end terminal surface of transmitting plate is equipped with the transmission spacing groove, transmission spacing groove sliding connection transmission limiting plate, the top of transmission limiting plate is equipped with the transmission spacing hole, transmission spacing hole threaded connection transmission gag lever post, the receiving plate other end terminal surface is equipped with receives the spacing groove, receive spacing groove sliding connection and receive the limiting plate, the top of receiving the limiting plate is equipped with receives spacing hole, receive spacing hole threaded connection and receive the gag lever post.
Preferably, the top of the transmitting limiting plate is provided with a transmitting limiting screw hole matched with the transmitting limiting rod, and the receiving limiting plate is provided with a receiving limiting screw hole matched with the receiving limiting rod.
Compared with the related art, the material level detector for the aluminum electrolysis cell has the following beneficial effects:
1. according to the utility model, the material level heights of a plurality of positions can be calculated by arranging a plurality of detection plate groups, the height inside the electrolytic tank is obtained by calculating through the feeding system, and by arranging the height, whether the feeding system feeds the electrolytic tank or not, the accuracy of batching is improved, the batching can be timely carried out, a foundation is laid for accurate adding of fluoride salt, the problem that the molecular ratio in the electrolytic tank cannot be timely adjusted is solved, the accurate control of the electrolytic tank material is realized, the qualification rate of the molecular ratio is improved, the phenomenon of overlarge fluctuation of the molecular ratio is avoided, the economic index of the electrolytic technology is improved, the production efficiency is improved, and the production cost is reduced;
2. according to the utility model, the transmitting connecting screw holes and the receiving connecting screw holes are arranged, so that the transmitting plate and the receiving plate can be fixed in the electrolytic tank through bolts, and the transmitting plate and the receiving plate are prevented from being inclined due to external force in the use process, so that the detection precision is influenced;
3. according to the utility model, the limiting plate and the receiving limiting plate which can move up and down are arranged, after the transmitting plate and the receiving plate are respectively arranged in the electrolytic tank, the limiting plate and the receiving limiting plate are moved downwards and are contacted with the top of the electrolytic tank, and then the limiting rod and the receiving limiting rod are connected with the limiting screw hole and the receiving limiting screw hole through the rotation of the limiting rod and the receiving limiting rod, so that the fixing of the limiting plate and the receiving limiting plate is realized.
Drawings
FIG. 1 is a schematic view of a material level detector for an aluminum electrolysis cell according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the right view angle of the material level detector for the aluminum electrolysis cell shown in FIG. 1;
FIG. 3 is a schematic view of the receiving slot shown in FIG. 1;
FIG. 4 is a schematic diagram of the structure of the transmitting limiting slot shown in FIG. 1;
FIG. 5 is a schematic view of the detecting plate set shown in FIG. 1;
reference numerals in the drawings: 1. a transmitting plate; 2. a launch slide groove; 3. transmitting an electric sliding rail; 4. a launch mounting plate; 5. an infrared emitter; 6. transmitting a left chute; 7. transmitting a left slider; 8. a transmitting limit rod; 9. a receiving plate; 10. receiving the limit groove; 11. receiving a limiting plate; 12. receiving a limit rod; 13. a transmitting connecting plate; 14. a transmitting connecting screw hole; 15. receiving the sliding groove; 16. receiving an electric sliding rail; 17. receiving a mounting plate; 18. an infrared receiver; 19. receiving a right chute; 20. receiving a right slider; 21. a receiving baffle; 22. receiving the connecting plate; 23. receiving the connecting screw hole; 24. a transmitting limit groove; 25. an emission limiting plate; 26. a launch baffle; 27. transmitting a right slider; 28. transmitting a right chute; 29. receiving a limiting hole; 30. receiving a limit screw hole; 31. receiving a left slider; 32. receiving a left chute; 33. a transmitting limit hole; 34. the transmitting limit screw hole; 35. and detecting the plate group.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 5, the present utility model provides a level detector for an aluminum electrolysis cell, comprising: the utility model provides a plurality of pick-up plate group 35, pick-up plate group 35 includes fly leaf 1 and receiving plate 9, the inside bottom of fly leaf 1 and receiving plate 9's bottom swing joint electrolysis trough respectively, the one end terminal surface of fly leaf 1 is equipped with the transmission movable groove, the internally mounted in transmission movable groove has the transmission electronic slide rail 3, the transmission electronic slide rail 3 passes through transmission slider sliding connection transmission mounting panel 4, install infrared transmitter 5 on the transmission mounting panel 4, the one end terminal surface of receiving plate 9 is equipped with receives movable groove, the internally mounted in receiving movable groove has the electronic slide rail 16 of receipt, the receiving electronic slide rail 16 of receipt is through receiving slider sliding connection receiving mounting panel 17, install infrared receiver 18 on the mounting panel, infrared receiver 18 passes through the electrical property with the treater and links to each other, the treater is installed in the inside of receiving plate 9, the treater passes through wireless connection system.
It should be noted that: the displacement sensors are arranged in the transmitting slide block and the receiving slide block, the moving distance of the transmitting slide block and the receiving slide block can be determined through the displacement sensors, the heights of the infrared receiver 18 and the infrared transmitter 5 can be further determined, each detecting plate group 35 is controlled by a separate controller, the corresponding transmitting plate 1 and the receiving plate 9 can be ensured to ascend or descend synchronously, the infrared receiver 18 can be ensured to perfectly receive signals sent by the infrared transmitter 5, the condition that the infrared receiver 18 cannot normally receive signals due to the fact that the slide block and the receiving slide block are out of synchronization can be prevented, the subsequent use is influenced, the transmitting signals can be sent to one side of the infrared receiver 18 at regular time through the up-down moving infrared transmitter 5, the transmitting slide block and the receiving slide block are synchronously moved downwards, when the transmitting slide block and the receiving slide block are in a certain height, the material blocks the signal that infrared transmitter sent, make infrared receiver 18 not receive the signal, after infrared receiver 18 received the signal, the distance that moves is subtracted according to setting up the height to the processor, calculate through the processor, obtain the material level height of somewhere, and through setting up a plurality of pick-up plate groups 35, the material level height of a plurality of positions can be calculated, and the processor transmits the height that each pick-up plate group calculated to the feeding system, the feeding system carries out average value calculation according to the height that each pick-up plate group calculated, obtain the inside height of electrolysis trough, and compare through setting up the height and calculating, according to the comparison result, determine whether the feeding system supplies the electrolysis trough, the accuracy of batching has been improved and the batching that can be timely, production efficiency is improved, manufacturing cost has been reduced.
In the embodiment of the present utility model, referring to fig. 1 and 2, the bottoms of the transmitting plate 1 and the receiving plate 9 are respectively and fixedly connected with a transmitting connecting plate 13 and a receiving connecting plate 22, the transmitting connecting plate 13 is provided with a plurality of transmitting connecting screw holes 14, and the receiving connecting plate 22 is provided with a plurality of receiving connecting screw holes 23.
It should be noted that: through setting the transmitting connecting screw hole 14 and the receiving connecting screw hole 23, the transmitting plate 1 and the receiving plate 9 can be fixed in the electrolytic tank through bolts, so that the transmitting plate 1 and the receiving plate 9 are prevented from being inclined by external force in the use process, and the detection precision is prevented from being influenced;
in the embodiment of the present utility model, referring to fig. 1 and 2, the end surface of the transmitting plate 1 above the transmitting movable slot is vertically connected to the transmitting baffle 26, and the end surface of the receiving plate above the receiving movable slot is vertically connected to the receiving baffle 21.
It should be noted that: by arranging the emission baffle 26 and the receiving baffle 21, the tops of the emission mounting plate 4 and the receiving mounting plate 17 can be limited, so that the emission mounting plate is prevented from moving upwards under the action of external force when returning to the original position, and the accuracy of subsequent detection is affected;
in the embodiment of the present utility model, referring to fig. 1, 2, 3 and 4, two ends of the transmitting mounting plate 4 are respectively and fixedly connected with the transmitting left sliding block 7 and the transmitting right sliding block 27, the transmitting left sliding block 7 and the transmitting right sliding block 27 are respectively and slidably connected with the transmitting left sliding groove 6 and the transmitting right sliding groove 28, the transmitting left sliding groove 6 and the transmitting right sliding groove 28 are respectively and fixedly connected with the receiving left sliding block 31 and the receiving right sliding block 20, two ends of the receiving mounting plate 17 are respectively and fixedly connected with the receiving left sliding groove 31 and the receiving right sliding block 20, the receiving left sliding groove 32 and the receiving right sliding groove 19 are respectively and slidably connected with each other, and the receiving left sliding groove 32 and the receiving right sliding groove 19 are respectively arranged at two ends of the inner wall of the receiving sliding groove 15.
It should be noted that: by arranging the transmitting left slide block 7 and the transmitting right slide block 27, the receiving left slide block 31 and the receiving right slide block 20, and by limiting the transmitting left slide groove 6 and the transmitting right slide groove 28 and limiting the receiving left slide groove 32 and the receiving right slide groove 19, the stability of the up-and-down movement of the transmitting mounting plate 4 and the receiving mounting plate 17 is ensured;
in the embodiment of the present utility model, referring to fig. 3 and 4, the other end face of the transmitting plate 1 is provided with a transmitting limit groove 24, the transmitting limit groove 24 is slidably connected with the transmitting limit plate 25, the top of the transmitting limit plate 25 is provided with a transmitting limit hole 33, the transmitting limit hole 33 is in threaded connection with the transmitting limit rod 8, the other end face of the receiving plate 9 is provided with a receiving limit groove 10, the receiving limit groove 10 is slidably connected with the receiving limit plate 11, the top of the receiving limit plate 11 is provided with a receiving limit hole 29, and the receiving limit hole 29 is in threaded connection with the receiving limit rod 12.
In the embodiment of the present utility model, referring to fig. 3 and 4, the top of the transmitting limiting plate 25 is provided with a transmitting limiting screw hole 34 matched with the transmitting limiting rod 8, and the receiving limiting plate 11 is provided with a receiving limiting screw hole 30 matched with the receiving limiting rod 12.
It should be noted that: through setting up the transmission limiting plate 25 and the receiving limiting plate 11 that can reciprocate, after transmission plate 1 and receiving plate 9 are installed in the inside of electrolysis trough respectively, will transmit limiting plate 25 and receive limiting plate 11 and move down, contact with the top of electrolysis trough, then through the rotation of transmission limiting rod 8 and receiving limiting rod 12, link to each other transmission limiting rod 8 and receiving limiting rod 12 with transmission limiting screw 34 and receiving limiting screw 30, realize the fixed to transmission limiting plate 25 and receiving limiting plate 11
The utility model provides a material level detector for an aluminum electrolysis cell, which has the following working principle:
through the infrared transmitter 5 that reciprocates, can be to the fixed time send signal of infrared receiver 18 one side to synchronous will transmit the slider and receive the slider and move downwards, when being in a certain altitude, after infrared receiver 18 received the signal, calculate through the processor, obtain the material level height of somewhere, and through setting up a plurality of pick-up plate group 35, can calculate the material level height of a plurality of positions, calculate through the feeding system, obtain the height inside the electrolysis trough, and through setting up the height, whether the feeding system supplies the electrolysis trough, improved the accuracy of batching and can timely carry out the batching, improve production efficiency, manufacturing cost has been reduced.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A material level detector for an aluminum electrolysis cell, comprising: the utility model provides a plurality of pick-up board group (35), pick-up board group (35) include fly leaf (1) and take over board (9), the inside bottom of swing joint electrolysis trough is respectively to the bottom of fly leaf (1) and take over board (9), the one end terminal surface of fly leaf (1) is equipped with the transmission movable groove, the internally mounted in transmission movable groove has transmission electronic slide rail (3), transmission electronic slide rail (3) are through transmission slider sliding connection transmission mounting panel (4), install infrared transmitter (5) on transmission mounting panel (4), the one end terminal surface of take over board (9) is equipped with receives the movable groove, the internally mounted in receipt movable groove has receives electronic slide rail (16), receive electronic slide rail (16) through receiving slider sliding connection and receive mounting panel (17), install infrared receiver (18) on the mounting panel, infrared receiver (18) are through the electrical connection with the treater, the inside at take over board (9) is installed to the treater, the treater passes through wireless connection feeding system.
2. The material level detector for the aluminum electrolysis cell according to claim 1, wherein the bottoms of the transmitting plate (1) and the receiving plate (9) are fixedly connected with a transmitting connecting plate (13) and a receiving connecting plate (22) respectively, the transmitting connecting plate (13) is provided with a plurality of transmitting connecting screw holes (14), and the receiving connecting plate (22) is provided with a plurality of receiving connecting screw holes (23).
3. The material level detector for the aluminum electrolysis cell according to claim 1, wherein the end face of the transmitting plate (1) above the transmitting movable cell is vertically connected with the transmitting baffle plate (26), and the receiving end face above the receiving movable cell is vertically connected with the receiving baffle plate (21).
4. The material level detector for the aluminum electrolysis cell according to claim 1, wherein two ends of the emission mounting plate (4) are respectively and fixedly connected with the emission left sliding block (7) and the emission right sliding block (27), the emission left sliding block (7) and the emission right sliding block (27) are respectively and slidably connected with the emission left sliding groove (6) and the emission right sliding groove (28), the emission left sliding groove (6) and the emission right sliding groove (28) are respectively arranged at two ends of the inner wall of the emission sliding groove (2), two ends of the receiving mounting plate (17) are respectively and fixedly connected with the receiving left sliding block (31) and the receiving right sliding block (20), the receiving left sliding groove (32) and the receiving right sliding groove (19) are respectively and slidably connected with the receiving left sliding block (31) and the receiving right sliding groove (19), and the receiving left sliding groove (32) and the receiving right sliding groove (19) are respectively arranged at two ends of the inner wall of the receiving sliding groove (15).
5. The material level detector for the aluminum electrolysis cell according to claim 1, wherein the other end face of the transmitting plate (1) is provided with a transmitting limit groove (24), the transmitting limit groove (24) is slidably connected with the transmitting limit plate (25), the top of the transmitting limit plate (25) is provided with a transmitting limit hole (33), the transmitting limit hole (33) is in threaded connection with the transmitting limit rod (8), the other end face of the receiving plate (9) is provided with a receiving limit groove (10), the receiving limit groove (10) is slidably connected with the receiving limit plate (11), the top of the receiving limit plate (11) is provided with a receiving limit hole (29), and the receiving limit hole (29) is in threaded connection with the receiving limit rod (12).
6. The material level detector for the aluminum electrolysis cell according to claim 5, wherein the top of the emission limiting plate (25) is provided with an emission limiting screw hole (34) matched with the emission limiting rod (8), and the receiving limiting plate (11) is provided with a receiving limiting screw hole (30) matched with the receiving limiting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779034.6U CN220251137U (en) | 2023-07-07 | 2023-07-07 | Material level detector for aluminum electrolysis cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779034.6U CN220251137U (en) | 2023-07-07 | 2023-07-07 | Material level detector for aluminum electrolysis cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251137U true CN220251137U (en) | 2023-12-26 |
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ID=89233995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321779034.6U Active CN220251137U (en) | 2023-07-07 | 2023-07-07 | Material level detector for aluminum electrolysis cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251137U (en) |
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2023
- 2023-07-07 CN CN202321779034.6U patent/CN220251137U/en active Active
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