Electrolytic bath temperature detection device
By designing an electrolytic cell temperature detection device with rotating blocks, arcuate rods and transmission rods, the problem that existing equipment cannot perform temperature detection at different locations of the electrolytic cell is solved, and efficient and comprehensive temperature detection is achieved, ensuring accurate understanding of the electrolytic cell status and production safety.
Patent Information
- Application Number
- CN202421958953.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-14
AI Technical Summary
Existing temperature detection equipment is usually set up relatively fixedly, and temperature detection is not possible at different locations of the electrolytic cell, which makes it impossible for the staff to accurately understand the true status of the electrolytic cell, affecting judgment.
An electrolytic cell temperature detection device is designed, including a base, rotating block, arcuate rod and transmission rod. The number one, two and three motors drive the rotation of the threaded rod, rotation shaft and arcuate rod to realize the temperature detection of different positions and areas of the electrolytic cell, and the rise and fall of the arcuate rod are increased and decreased detection blind spots.
It realizes efficient temperature detection in different locations and areas of the electrolytic cell, improves detection efficiency, reduces detection blind spots, and ensures that staff can accurately understand the status of the electrolytic cell and avoid accidents.
Smart Images
Figure CN222908105U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of electrolytic cell temperature detection, and specifically relates to an electrolytic cell temperature detection device. Background Art
[0002] An electrolytic cell is a device used to convert electrical energy into chemical energy or convert chemical energy into electrical energy. It converts ionic compounds into elements or ions through electrolysis reactions. During the operation of the electrolytic cell, it is necessary to detect the temperature. The true and accurate temperature of the electrolytic cell can obtain the true and accurate superheat degree, thereby effectively controlling the cell temperature, reducing the electrical energy consumption per ton of primary aluminum, and can help enterprises timely master the real-time state of the electrolytic cell, preventing accidents caused by abnormal cell temperature. This is of great significance for ensuring production safety, reducing casualties and property losses. Existing temperature detection devices are usually set relatively fixed and cannot detect the temperature at different positions of the electrolytic cell, which may cause the staff to be unable to accurately know the real state of the electrolytic cell, thus affecting the judgment. Summary of the Utility Model
[0003] The purpose of this application is to provide an electrolytic cell temperature detection device, which solves the problem in the background art that existing temperature detection devices are usually set relatively fixed and cannot detect the temperature at different positions of the electrolytic cell, which may cause the staff to be unable to accurately know the real state of the electrolytic cell, thus affecting the judgment.
[0004] To achieve the above purpose, this application provides the following technical solution: An electrolytic cell temperature detection device includes a base, a rotating block, an arc-shaped rod and a transmission rod. A vertical frame is fixedly connected to the top end of the base. A threaded rod is rotatably connected between the upper and lower inner walls of the vertical frame. A support block is threadedly connected to the surface of the threaded rod. A rotating shaft is rotatably connected to the side wall of the support block, and the other side of the rotating shaft is fixedly connected to a rotating block. A groove is provided on the outer side wall of the rotating block. Tooth grooves are evenly provided on the outer arc surface of the arc-shaped rod. A gear is rotatably connected to the bottom of the groove on one side of the arc-shaped rod, and the gear meshes with the tooth grooves. A transmission rod is fixedly connected to the center of the top end of the gear, and the top end of the transmission rod is fixedly connected to the outer end of the transmission shaft of a third motor fixedly connected to the top end of the rotating block.
[0005] In this technical solution, the first motor starts, drives the threaded rod to rotate, and makes the support block drive the rotating block and the arc rod to move up and down. In this way, temperature detection can be carried out at different lateral positions at the current height through the infrared thermal imaging probe. And after the second motor starts, it drives the rotating shaft to rotate, making the rotating block drive the arc rod to rotate. In this way, temperature detection can be carried out on an entire circular area at the current position, thus improving the efficiency of temperature detection. When the rotating block drives the arc rod to rotate to the vertical position, the third motor starts to drive the gear to rotate, making the arc rod rise or fall inside the groove. In this way, the infrared temperature sensor on the inner arc surface of the arc rod can move to the top or bottom of the electrolytic cell, thus reducing the existence of detection dead angles.
[0006] As an alternative embodiment of the technical solution of the present application, limiting strips are fixedly connected to both the upper and lower inner surfaces of the groove. Limiting grooves are provided on both the upper and lower surfaces of the arc rod, and the limiting strips are slidably connected inside the limiting grooves.
[0007] As an alternative embodiment of the technical solution of the present application, a first motor is fixedly connected to the top end of the vertical frame, and the outer end of the transmission shaft of the first motor is fixedly connected to the top end of the threaded rod.
[0008] As an alternative embodiment of the technical solution of the present application, a hollow groove is provided at the top end of the support block. A second motor is fixedly connected to the inner surface of one side of the hollow groove facing the rotating shaft, and the outer end of the transmission shaft of the second motor is fixedly connected to the rotating shaft.
[0009] As an alternative embodiment of the technical solution of the present application, a plurality of infrared thermal imaging probes are uniformly fixedly connected to the inner arc surface of the arc rod.
[0010] As an alternative embodiment of the technical solution of the present application, a leveling block is detachably connected to the top edge of the support block on the side facing the rotating block.
[0011] Compared with the prior art, the beneficial effects of the present application are as follows:
[0012] 1. Through the rotating shaft, the rotating rod and the support block, the present application can detect the temperature at different positions of the electrolytic cell. After the first motor starts, it drives the threaded rod to rotate, making the support block drive the rotating block and the arc rod to move up and down. In this way, temperature detection can be carried out at different lateral positions at the current height through the infrared thermal imaging probe. And after the second motor starts, it drives the rotating shaft to rotate, making the rotating block drive the arc rod to rotate. In this way, temperature detection can be carried out on an entire circular area at the current position, thus improving the efficiency of temperature detection.
[0013] 2. The present application can detect the temperature at the top or bottom of the electrolytic cell through the third motor, gears, arc-shaped rods, and tooth grooves. When the rotating block drives the arc-shaped rod to rotate to the vertical position, the third motor starts to drive the gear to rotate, causing the arc-shaped rod to rise or fall inside the groove. In this way, the infrared thermal imaging probe on the inner arc surface of the arc-shaped rod can move to the top or bottom of the electrolytic cell, thereby reducing the detection of the four corners and further improving the temperature detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Other features, objects, and advantages of the present application will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings:
[0015] Figure 1 is an overall view of a temperature detection device for an electrolytic cell of the present application;
[0016] Figure 2 is a schematic cross-sectional view of the support block of a temperature detection device for an electrolytic cell of the present application;
[0017] Figure 3 is a partially enlarged view at A of a temperature detection device for an electrolytic cell of the present application.
[0018] In the figure: 1, base; 2, vertical frame; 3, threaded rod; 301, first motor; 4, support block; 401, hollow groove; 402, leveling block; 5, rotating shaft; 501, second motor; 6, rotating block; 7, groove; 8, limiting strip; 9, arc-shaped rod; 901, tooth groove; 902, limiting groove; 10, infrared thermal imaging probe; 11, gear; 12, transmission rod; 121, third motor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] In order to make the technical means, creative features, achieved purposes, and functions of the present utility model easy to understand, the following will be further elaborated in conjunction with specific embodiments.
[0020] A temperature detection device for an electrolytic cell, refer to Figures 1 to 3, including a base 1, a rotating block 6, an arc-shaped rod 9 and a transmission rod 12. A vertical frame 2 is fixedly connected to the top end of the base 1. A threaded rod 3 is rotatably connected between the upper and lower inner walls of the vertical frame 2. A support block 4 is threadedly connected to the surface of the threaded rod 3. A rotating shaft 5 is rotatably connected to the side wall of the support block 4, and the other side of the rotating shaft 5 is fixedly connected to the rotating block 6. A groove 7 is provided on the outer side wall of the rotating block 6. Tooth grooves 901 are evenly provided on the outer arc surface of the arc-shaped rod 9. A gear 11 is rotatably connected to the inner bottom of the groove 7 on one side of the arc-shaped rod 9, and the gear 11 meshes with the tooth grooves 901. A transmission rod 12 is fixedly connected to the center of the top end of the gear 11, and the top end of the transmission rod 12 is fixedly connected to the outer end of the transmission shaft of a third motor 121 fixedly connected to the top end of the rotating block 6. The rotating block 6 drives the arc-shaped rod 9 to rotate, so that the temperature of an entire circular area at the current position can be detected, thereby improving the efficiency of temperature detection. And when the third motor 121 starts to drive the gear 11 to rotate, the arc-shaped rod 9 rises or falls inside the groove 7, so that the infrared thermal imaging probe 10 on the inner arc surface of the arc-shaped rod 9 can move to the top or bottom of the electrolytic cell, thereby reducing the existence of detection dead angles.
[0021] Specifically, as Figure 3 shown, limiting strips 8 are fixedly connected to both the upper and lower inner surfaces of the groove 7. Limiting grooves 902 are provided on both the upper and lower surfaces of the arc-shaped rod 9, and the limiting strips 8 are slidably connected inside the limiting grooves 902. The limiting strips 8 keep the arc-shaped rod 9 sliding in the groove 7 and prevent it from falling out.
[0022] It should be noted that, as Figure 1 shown, a first motor 301 is fixedly connected to the top end of the vertical frame 2. The outer end of the transmission shaft of the first motor 301 is fixedly connected to the top end of the threaded rod 3. The first motor 301 can control the rotation of the threaded rod 3, thereby adjusting the overall height to adapt to electrolytic cells of different sizes.
[0023] It should be noted that, as Figure 2 shown, a hollow groove 401 is provided at the top end of the support block 4. A second motor 501 is fixedly connected to the inner surface of one side of the hollow groove 401 facing the rotating shaft 5. The outer end of the transmission shaft of the second motor 501 is fixedly connected to the rotating shaft 5. The rotating shaft 5 rotates driven by the second motor 501 and does not rotate itself, thereby increasing the stability of rotation.
[0024] It should be noted that, as Figure 1 shown, a number of infrared thermal imaging probes 10 are evenly fixedly connected to the inner arc surface of the arc-shaped rod 9. The infrared thermal imaging probes 10 play a role in temperature detection, and the appropriate number can be installed according to actual needs.
[0025] It should be noted that, as Figure 1As shown, a leveling block 402 is detachably connected to the top edge of the support block 4 facing the rotating block 6. The leveling block 402 can be freely detached by bolts. Its main function is to assist in leveling when the rotating block 6 returns to the horizontal state.
[0026] During actual use, the base 1 itself can be pushed by the action wheels below. When it is pushed next to the electrolytic cell, the first motor 301 is started to drive the threaded rod 3 to rotate, so that the support block 4 drives the rotating block 6 and the arc rod 9 to move up and down. In this way, temperature detection can be carried out at different lateral positions at the current height through the infrared thermal imaging probe 10. And after the second motor 501 is started, it drives the rotating shaft 5 to rotate, so that the rotating block 6 drives the arc rod 9 to rotate. In this way, temperature detection can be carried out on an entire circular area at the current position, thus improving the efficiency of temperature detection. At the same time, through the third motor 121, the gear 11, the arc rod 9 and the tooth groove 901, temperature detection can be carried out on the top or bottom of the electrolytic cell. When the rotating block 6 drives the arc rod 9 to rotate to the vertical position, the third motor 121 is started to drive the gear 11 to rotate, so that the arc rod 9 rises or falls inside the groove 7. In this way, the infrared thermal imaging probe 10 on the inner arc surface of the arc rod 9 can move to the top or bottom of the electrolytic cell, thus reducing the existence of detection dead angles and further improving the efficiency of temperature detection.
[0027] It should be noted that the temperature data collected by the infrared thermal imaging probe is transmitted to the background server, and the staff can intuitively see the temperature conditions at different positions, so as to make correct judgments. The technology of the infrared thermal imaging probe for temperature detection is relatively mature. Here, it is only used, and no improvements have been made to its structure and function. Therefore, it will not be elaborated in detail. And a control switch is provided for it, and the installation position of the control switch is selected according to actual use requirements.
[0028] In addition, the components designed in the present utility model are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods. Those skilled in the art can fully implement them without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method.
[0029] The embodiments disclosed in the present utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are all within the protection scope of the present utility model.
Claims
1. An electrolytic cell temperature detection device, comprising a base (1), a rotating block (6), an arc rod (9) and a transmission rod (12), characterized in that: The top of the base (1) is fixedly connected to a vertical frame (2), a threaded rod (3) is rotatably connected between the upper and lower inner walls of the vertical frame (2), a support block (4) is threadedly connected to the surface of the threaded rod (3), a rotating shaft (5) is rotatably connected to the side wall of the support block (4), and a rotating block (6) is fixedly connected to the other side of the rotating shaft (5), a groove (7) is provided on the outer side wall of the rotating block (6), and tooth grooves (901) are evenly provided on the outer arc surface of the arc rod (9), a gear (11) is rotatably connected to the inner bottom of the groove (7) on one side of the arc rod (9), and the gear (11) is meshed with the tooth groove (901), a transmission rod (12) is fixedly connected to the center of the top of the gear (11), and the top of the transmission rod (12) is fixedly connected to the outer end of the transmission shaft of the third motor (121) fixedly connected to the top of the rotating block (6).
2. The electrolytic cell temperature detection device according to claim 1, characterized in that: The upper and lower inner surfaces of the groove (7) are fixedly connected to the limit strip (8), the upper and lower surfaces of the arc rod (9) are provided with a limit slot (902), and the limit strip (8) is slidably connected inside the limit slot (902).
3. The electrolytic cell temperature detection device according to claim 1, characterized in that: A first motor (301) is fixedly connected to the top of the vertical frame (2), and the outer end of the transmission shaft of the first motor (301) is fixedly connected to the top of the threaded rod (3).
4. The electrolytic cell temperature detection device according to claim 1, characterized in that: A hollow groove (401) is provided at the top of the support block (4), and a second motor (501) is fixedly connected to the inner surface of the hollow groove (401) on one side facing the rotating shaft (5), and the outer end of the transmission shaft of the second motor (501) is fixedly connected to the rotating shaft (5).
5. The electrolytic cell temperature detection device according to claim 1, characterized in that: A plurality of infrared thermal imaging probes (10) are evenly and fixedly connected to the inner arc surface of the arc-shaped rod (9).
6. The electrolytic cell temperature detection device according to claim 1, characterized in that: A leveling block (402) is detachably connected to the top edge of the support block (4) on the side facing the rotating block (6).