A sodium bromide solution extraction device

Abstract

The application provides a sodium bromide solution extraction device, and belongs to the technical field of sodium bromide preparation. The sodium bromide solution extraction device comprises an extraction tank, a spraying mechanism is arranged in the extraction tank, a stirring mechanism is arranged in the extraction tank, the output shaft of a first motor is controlled to rotate, a second circular plate is driven to rotate, a sliding part is driven to slide in a sliding groove, a moving part is driven to move in a moving track, the sliding part can only slide in the direction of the moving track, a nozzle is driven to move in the extraction tank, the positions of multiple nozzles are changed when the nozzles spray organic solvents, the organic solvents are more uniformly sprayed into mixed solutions, the reaction time of the organic solvents and the mixed solutions is reduced, the problem that the reaction time of the organic solvents and the mixed solutions is increased is solved, and the working efficiency of the sodium bromide solution extraction device is reduced.

Description

Technical Field

[0001] This application relates to the field of sodium bromide preparation, and more specifically, to a sodium bromide solution extraction apparatus. Background Technology

[0002] Sodium bromide is an inorganic compound widely used in medicine, industry, scientific research and environmental protection. The production process of sodium bromide solution requires an extraction step to purify the sodium bromide solution. This is done by adding an organic solvent (toluene) to a mixed solution containing sodium bromide, stirring to allow the organic solvent to fully react with the mixed solution, allowing the mixed solution to stand to separate the sodium bromide solution into layers, and finally removing the sodium bromide solution.

[0003] However, existing sodium bromide solution extraction devices still have the following shortcomings during use: When adding organic solvents, most existing sodium bromide solution extraction devices directly input the organic solvent into the extraction tank through a fixed input end, resulting in uneven distribution of the organic solvent. Even with stirring by a stirring device, it takes a long time for the organic solvent to be evenly distributed into the mixed solution, which increases the reaction time between the organic solution and the mixed solution and reduces the working efficiency of the sodium bromide solution extraction device. Utility Model Content

[0004] To overcome the above shortcomings, this application provides a sodium bromide solution extraction device, which aims to improve the existing sodium bromide solution extraction devices. When adding organic solvents, most of them are directly input into the extraction tank through a fixed input end, resulting in uneven distribution of organic solvents. Even with stirring by a stirring device, it takes a long time for the organic solvent to be evenly distributed into the mixed solution, which increases the reaction time between the organic solution and the mixed solution and reduces the working efficiency of the sodium bromide solution extraction device.

[0005] This application provides a sodium bromide solution extraction device, including an extraction tank, wherein the extraction tank is provided with a spraying mechanism for spraying organic solvent and a stirring mechanism for stirring the mixed solution. The spraying mechanism includes multiple sets of nozzles, all of which are located inside the extraction tank. The input ends of the multiple sets of nozzles are connected to a first pipe, and the other ends of the multiple sets of first pipes pass through the extraction tank and are connected to the same set of second pipes. The other end of the second pipes is connected to the output end of the organic solvent storage device. The organic solvent is transported to the inside of the first pipe through the second pipe and then sprayed into the inside of the extraction tank through the nozzles.

[0006] In one specific implementation, a first motor is connected to the top of the extraction tank, and a first circular plate is connected inside the extraction tank. The output shaft of the first motor passes through the extraction tank and the first circular plate and is connected to a rotating shaft, which is rotatably connected to the bottom of the first circular plate.

[0007] In the above implementation process, by setting the first motor, the output shaft of the first motor can rotate, driving the rotating shaft to rotate, and the first circular plate will not rotate accordingly.

[0008] In one specific implementation, the bottom of the rotating shaft is connected to a second circular plate, and the top of the second circular plate has multiple sets of sliding grooves.

[0009] In the above implementation process, by setting the rotating shaft, the second circular plate can be driven to rotate when the rotating shaft rotates.

[0010] In one specific implementation, the bottom of the first circular plate is connected to multiple sets of moving tracks, the inside of the moving tracks is slidably connected to a moving component, the outer surface of the moving component is connected to a sliding component, and the sliding component slides inside the sliding groove.

[0011] In the above implementation process, by setting the sliding groove, when the second circular plate rotates, the sliding member can be driven to slide inside the sliding groove, and the moving member can be driven to move inside the moving track. The sliding member can only slide in the direction of the moving track.

[0012] In one specific implementation, the other end of each slider is connected to the mounting end of the nozzle.

[0013] In the above implementation process, by setting up the sliding component, the nozzle can be moved inside the extraction tank when the sliding component slides. By changing the position of multiple sets of nozzles when the nozzle sprays organic solvent, the organic solvent can be sprayed more evenly into the interior of the mixed solution, thereby reducing the reaction time between the organic solution and the mixed solution.

[0014] In one specific implementation, the stirring mechanism includes a mounting bracket connected to the bottom of the extraction tank, a second motor connected to the top of the mounting bracket, and a first vertical rod connected to the output shaft of the second motor.

[0015] In the above implementation process, by setting up the second motor, the first vertical rod can be rotated by controlling the rotation of the output shaft of the second motor.

[0016] In one specific implementation, one end of the first vertical rod penetrates the extraction tank and has a cavity. A second vertical rod is slidably connected inside the cavity. One end of the second vertical rod is connected to a telescopic damping rod, and the other end of the telescopic damping rod is connected to the inner wall of the cavity. A spring is sleeved on the outer surface of the telescopic damping rod.

[0017] In the above implementation process, the cavity allows the second vertical rod to slide up and down inside the cavity. When the second vertical rod slides down inside the cavity, it compresses the spring, causing the telescopic damping rod to contract.

[0018] In one specific implementation, the other end of the second vertical rod is connected to a rotating component, and the top of the rotating component is connected to a stirring component.

[0019] In the above implementation process, by setting up the rotating component, when the first vertical rod rotates, it can drive the second vertical rod to rotate, which in turn drives the rotating component to rotate, causing the stirring component to rotate and stirring the mixed solution inside the extraction tank.

[0020] In one specific implementation, the outer surface of the rotating component is provided with two sets of first tracks and two sets of second tracks. The two ends of the first tracks and the second tracks are connected to each other. The first track is a vertically downward slide rail, and the second track is a slide rail that slowly rises along the outer surface of the rotating component.

[0021] In the above implementation process, by setting the first track and the second track, the rotating part can move up and down while rotating.

[0022] In one specific implementation, the interior of the extraction tank is connected to a crossbar, the other end of which is capable of sliding inside a first track and a second track.

[0023] In the above implementation process, by setting up the crossbar, when one end of the crossbar just moves to the top of the first track, under the action of the spring and the release of elastic potential energy by the telescopic damping rod, the first vertical rod moves upward, driving the rotating part to move upward. One end of the crossbar moves downward along the first track in the vertical direction. When it slides to the bottom of the first track, it contacts the second track. As the rotating part continues to rotate, one end of the crossbar slides inside the second slide rail, driving the rotating part to slowly descend, compressing the spring, and thus driving the stirring part to move up and down while rotating, reducing the time for the mixed solution and the organic solution to react fully.

[0024] Compared with the prior art, the beneficial effects of this application are as follows: By setting up the spraying mechanism and the stirring mechanism, the output shaft of the first motor can be controlled to rotate, driving the second circular plate to rotate, causing the sliding member to slide inside the sliding groove, and driving the moving member to move inside the moving track. The sliding member can only slide in the direction of the moving track, driving the nozzle to move inside the extraction tank. By changing the position of multiple sets of nozzles when spraying organic solvent, the organic solvent is sprayed more evenly into the mixed solution, reducing the reaction time between the organic solution and the mixed solution. By controlling the output shaft of the second motor to rotate, the rotating member rotates. When one end of the crossbar just moves to the top of the first track, under the action of the spring and the telescopic damping rod releasing elastic potential energy, the first vertical bar moves upward, driving the rotating member to move upward. The horizontal bar moves downwards along the first vertical track. When it reaches the bottom of the first track, it contacts the second track. As the rotating component continues to rotate, the horizontal bar slides inside the second track, causing the rotating component to slowly descend and compress the spring. This, in turn, causes the stirring component to move up and down while rotating, reducing the reaction time between the mixed solution and the organic solution. This solves the problem in existing sodium bromide solution extraction devices where organic solvents are added directly into the extraction tank through a fixed input, resulting in uneven distribution of the organic solvent. Even with stirring, it takes a long time for the organic solvent to be evenly distributed in the mixed solution, increasing the reaction time between the organic solution and the mixed solution and reducing the working efficiency of the sodium bromide solution extraction device. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of a sodium bromide solution extraction device provided in an embodiment of this application; Figure 2 A schematic diagram of the mounting frame structure provided for an embodiment of this application; Figure 3 A schematic diagram of the first motor structure provided for an embodiment of this application; Figure 4 A schematic diagram of the first circular plate structure provided for an embodiment of this application; Figure 5 A schematic diagram of the second circular plate structure provided for an embodiment of this application; Figure 6A schematic diagram of the crossbar structure provided for an embodiment of this application; Figure 7 A schematic diagram of the rotating component structure provided for an embodiment of this application; Figure 8 A schematic diagram of a spring structure provided for an embodiment of this application.

[0027] In the diagram: 1. Extraction tank; 2. Spraying mechanism; 201. First motor; 202. First circular plate; 203. Second circular plate; 204. Sliding groove; 205. First pipe; 206. Moving track; 207. Moving component; 208. Sliding component; 209. Nozzle; 2010. Rotating shaft; 3. Stirring mechanism; 301. Mounting bracket; 302. Second motor; 303. Rotating component; 304. Horizontal bar; 305. First vertical bar; 306. Stirring component; 307. First track; 308. Second track; 309. Cavity; 3010. Second vertical bar; 3011. Telescopic damping rod; 3012. Spring; 4. Second pipe. Detailed Implementation

[0028] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0029] Please see Figure 1 and Figure 2 This application provides a sodium bromide solution extraction apparatus, including an extraction tank 1.

[0030] Please see Figure 1 The extraction tank 1 is equipped with a spraying mechanism 2 for spraying organic solvents and a stirring mechanism 3 for stirring the mixed solution.

[0031] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The spraying mechanism 2 includes multiple sets of nozzles 209, all of which are located inside the extraction tank 1. The input ends of the multiple sets of nozzles 209 are connected to a first pipe 205. The other ends of the multiple sets of first pipes 205 pass through the extraction tank 1 and are connected to the same set of second pipes 4. The other end of the second pipes 4 is connected to the output end of the organic solvent storage device. The organic solvent is transported to the inside of the first pipe 205 through the second pipes 4 and then sprayed into the inside of the extraction tank 1 through the nozzles 209.

[0032] In the specific setup, a first motor 201 is connected to the top of the extraction tank 1, and a first circular plate 202 is connected inside the extraction tank 1. The output shaft of the first motor 201 passes through the extraction tank 1 and the first circular plate 202 and is connected to a rotating shaft 2010. The rotating shaft 2010 is rotatably connected to the bottom of the first circular plate 202. With the first motor 201, the output shaft of the first motor 201 can rotate, driving the rotating shaft 2010 to rotate, while the first circular plate 202 does not rotate accordingly.

[0033] In a specific configuration, the bottom of the rotating shaft 2010 is connected to a second circular plate 203, and the top of the second circular plate 203 has multiple sets of sliding grooves 204. The rotating shaft 2010 can drive the second circular plate 203 to rotate when it rotates.

[0034] In a specific configuration, the bottom of the first circular plate 202 is connected to multiple sets of moving tracks 206. A moving part 207 is slidably connected inside the moving track 206, and a sliding part 208 is connected to the outer surface of the moving part 207. The sliding part 208 slides inside the sliding groove 204. By setting the sliding groove 204, when the second circular plate 203 rotates, the sliding part 208 is driven to slide inside the sliding groove 204, and the moving part 207 is driven to move inside the moving track 206. The sliding part 208 can only slide in the direction of the moving track 206.

[0035] In the specific setup, the other end of the sliding member 208 is connected to the mounting end of the nozzle 209. The sliding member 208 can move the nozzle 209 inside the extraction tank 1 when it slides. By changing the position of multiple nozzles 209 when spraying organic solvent, the organic solvent can be sprayed more evenly into the mixed solution, reducing the reaction time between the organic solution and the mixed solution.

[0036] In a specific configuration, the stirring mechanism 3 includes a mounting frame 301, which is connected to the bottom of the extraction tank 1. A second motor 302 is connected to the top of the mounting frame 301, and the output shaft of the second motor 302 is connected to a first vertical rod 305. By setting the second motor 302, the first vertical rod 305 can be rotated by controlling the rotation of the output shaft of the second motor 302.

[0037] In the specific configuration, one end of the first vertical rod 305 penetrates the extraction tank 1 and has a cavity 309. A second vertical rod 3010 is slidably connected inside the cavity 309. One end of the second vertical rod 3010 is connected to a telescopic damping rod 3011, and the other end of the telescopic damping rod 3011 is connected to the inner wall of the cavity 309. A spring 3012 is sleeved on the outer surface of the telescopic damping rod 3011. The cavity 309 allows the second vertical rod 3010 to slide up and down inside the cavity 309. When the second vertical rod 3010 slides down inside the cavity 309, it compresses the spring 3012, causing the telescopic damping rod 3011 to contract.

[0038] In a specific configuration, the other end of the second vertical rod 3010 is connected to a rotating component 303, and the top of the rotating component 303 is connected to a stirring component 306. The rotating component 303 can drive the second vertical rod 3010 to rotate when the first vertical rod 305 rotates, thereby driving the rotating component 303 to rotate and causing the stirring component 306 to rotate, thus stirring the mixed solution inside the extraction tank 1.

[0039] In a specific configuration, the outer surface of the rotating component 303 is provided with two sets of first tracks 307 and two sets of second tracks 308. The two ends of the first tracks 307 and the second tracks 308 are connected to each other. The first track 307 is a vertically downward slide rail, and the second track 308 is a slide rail that slowly rises along the outer surface of the rotating component 303. By setting the first tracks 307 and the second tracks 308, the rotating component 303 can move up and down while rotating.

[0040] In the specific setup, the extraction tank 1 is internally connected to a crossbar 304. The other end of the crossbar 304 can slide inside the first track 307 and the second track 308. By setting the crossbar 304, when one end of the crossbar 304 just moves to the top of the first track 307, under the action of the spring 3012 and the telescopic damping rod 3011 releasing elastic potential energy, the first vertical rod 305 moves upward, driving the rotating component 303 to move upward. One end of the crossbar 304 moves downward along the vertical direction of the first track 307. When it slides to the bottom of the first track 307, it contacts the second track 308. As the rotating component 303 continues to rotate, one end of the crossbar 304 slides inside the second slide rail, driving the rotating component 303 to slowly descend, compressing the spring 3012, and thus driving the stirring component 306 to move up and down while rotating, reducing the time for the mixed solution and the organic solution to fully react.

[0041] The working principle of the sodium bromide solution extraction device is as follows: When using the sodium bromide solution extraction device, the output shaft of the first motor 201 is rotated, which drives the second circular plate 203 to rotate, causing the sliding member 208 to slide inside the sliding groove 204, and the moving member 207 to move inside the moving track 206. The sliding member 208 can only slide in the direction of the moving track 206, which drives the nozzle 209 to move inside the extraction tank 1. By changing the position of multiple sets of nozzles 209 when spraying organic solvent, the organic solvent is sprayed more evenly into the mixed solution, reducing the reaction time between the organic solution and the mixed solution. By controlling the output shaft of the second motor 302 to rotate, the rotating member 303 is driven to rotate. When one end of the horizontal bar 304 just moves to the top of the first track 307, under the action of the spring 3012 and the telescopic damping rod 3011 releasing elastic potential energy, the first vertical bar 305 moves towards... The upward movement of the rotating component 303 causes the horizontal bar 304 to move downward along the first vertical track 307. When it slides to the bottom of the first track 307, it contacts the second track 308. As the rotating component 303 continues to rotate, the horizontal bar 304 slides inside the second track, causing the rotating component 303 to slowly descend and compress the spring 3012. This, in turn, causes the stirring component 306 to move up and down while rotating, reducing the reaction time between the mixed solution and the organic solution. This solves the problem in existing sodium bromide solution extraction devices where organic solvents are added directly into the extraction tank 1 through a fixed input end, resulting in uneven distribution of the organic solvent. Even with stirring, it takes a long time for the organic solvent to be evenly distributed inside the mixed solution, increasing the reaction time between the organic solution and the mixed solution and reducing the working efficiency of the sodium bromide solution extraction device.

[0042] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A sodium bromide solution extraction apparatus, characterized in that, include An extraction tank (1) is provided with a spraying mechanism (2) for spraying organic solvents inside the extraction tank (1) and a stirring mechanism (3) for stirring the mixed solution inside the extraction tank (1). The spraying mechanism (2) includes multiple sets of nozzles (209), all of which are located inside the extraction tank (1). The input ends of the multiple sets of nozzles (209) are connected to a first pipe (205), and the other ends of the multiple sets of first pipes (205) pass through the extraction tank (1) and are connected to the same set of second pipes (4).

2. The sodium bromide solution extraction apparatus according to claim 1, characterized in that, The top of the extraction tank (1) is connected to a first motor (201), and the inside of the extraction tank (1) is connected to a first circular plate (202). The output shaft of the first motor (201) passes through the extraction tank (1) and the first circular plate (202) and is connected to a rotating shaft (2010). The rotating shaft (2010) is rotatably connected to the bottom of the first circular plate (202).

3. The sodium bromide solution extraction apparatus according to claim 2, characterized in that, The bottom of the rotating shaft (2010) is connected to a second circular plate (203), and the top of the second circular plate (203) has multiple sets of sliding grooves (204).

4. The sodium bromide solution extraction apparatus according to claim 3, characterized in that, The bottom of the first circular plate (202) is connected to multiple sets of moving tracks (206), and a moving part (207) is slidably connected inside the moving track (206). A sliding part (208) is connected to the outer surface of the moving part (207), and the sliding part (208) slides inside the sliding groove (204).

5. The sodium bromide solution extraction apparatus according to claim 4, characterized in that, The other end of each sliding member (208) is connected to the mounting end of the nozzle (209).

6. The sodium bromide solution extraction apparatus according to claim 1, characterized in that, The stirring mechanism (3) includes a mounting bracket (301) connected to the bottom of the extraction tank (1), and a second motor (302) connected to the top of the mounting bracket (301). The output shaft of the second motor (302) is connected to a first vertical rod (305).

7. The sodium bromide solution extraction apparatus according to claim 6, characterized in that, One end of the first vertical rod (305) passes through the extraction tank (1) and has a cavity (309). A second vertical rod (3010) is slidably connected inside the cavity (309). One end of the second vertical rod (3010) is connected to a telescopic damping rod (3011). The other end of the telescopic damping rod (3011) is connected to the inner wall of the cavity (309). A spring (3012) is sleeved on the outer surface of the telescopic damping rod (3011).

8. The sodium bromide solution extraction apparatus according to claim 7, characterized in that, The other end of the second vertical rod (3010) is connected to a rotating component (303), and the top of the rotating component (303) is connected to a stirring component (306).

9. The sodium bromide solution extraction apparatus according to claim 8, characterized in that, The outer surface of the rotating component (303) is provided with two sets of first tracks (307) and two sets of second tracks (308). The two ends of the first track (307) and the second track (308) are connected to each other. The first track (307) is a vertically downward slide rail, and the second track (308) is a slide rail that slowly rises along the outer surface of the rotating component (303).

10. The sodium bromide solution extraction apparatus according to claim 9, characterized in that, The extraction tank (1) is connected to a crossbar (304) inside, and the other end of the crossbar (304) can slide inside the first track (307) and the second track (308).

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