Concentration device for extracting bromine from seawater

Abstract

The concentration device comprises a bottom plate, a filtering tank is fixedly installed at the top of the bottom plate, a vertical plate located on the back face of the filtering tank is fixedly installed at the top of the bottom plate, a strip-shaped groove is formed in one end of the vertical plate, a threaded rod is rotatably installed in the strip-shaped groove, and a threaded rod is installed in the threaded rod. The surface of the threaded rod is sleeved with a threaded sleeve in a threaded mode, one end of the threaded sleeve is fixedly provided with a moving plate, one end of the moving plate is fixedly provided with a connecting rod, one end of the connecting rod is fixedly provided with a cover plate, and the top of the vertical plate is fixedly provided with a rotating motor. The output end of the rotating motor penetrates through the vertical plate and is fixedly connected with the top of a threaded rod. According to the concentration device for extracting bromine from seawater, in the daily use process, when seawater enters the filtering tank, a rotating motor is started, the rotating motor operates to enable a threaded rod to rotate, and then the threaded rod drives a threaded sleeve to slide in a strip-shaped groove.

Description

Technical Field

[0001] This utility model relates to the field of seawater bromine extraction technology, specifically a seawater bromine extraction concentration device. Background Technology

[0002] Seawater bromine extraction is a technique for extracting elemental bromine from seawater. It commonly employs alkali absorption and sulfur dioxide absorption. Bromine molecules are volatile, reddish-black liquids under standard temperature and pressure, but can solidify into blue-black solids at low temperatures. Its reactivity is between that of chlorine and iodine. Bromine is a relatively reactive nonmetallic element, often existing in molecular form; therefore, a concentration device for seawater bromine extraction is required.

[0003] When operators are carrying out bromine extraction from seawater, they often use corresponding seawater bromine concentration devices. Although the existing devices can achieve bromine concentration, they cannot filter and treat impurities in the seawater during actual use. Furthermore, suspended particles and organic matter in the seawater will form flocculent matter, and if they are not pretreated, the concentration effect may be reduced. Utility Model Content

[0004] The purpose of this invention is to provide a seawater bromine extraction concentration device to solve the problem mentioned in the background art. Operators often use corresponding seawater bromine extraction concentration devices when performing seawater bromine extraction work. Although the existing devices can achieve bromine extraction, they cannot filter and treat impurities in seawater during actual use. Moreover, suspended particles and organic matter in seawater will form flocculent matter, and if they are not pretreated, the concentration effect may be reduced.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a seawater bromine extraction concentration device, comprising a base plate, a filter tank fixedly installed on the top of the base plate, a vertical plate fixedly installed on the top of the base plate on the back of the filter tank, a strip groove opened at one end of the vertical plate, a threaded rod rotatably installed inside the strip groove, a threaded sleeve threaded onto the surface of the threaded rod, a movable plate fixedly installed at one end of each threaded sleeve, a connecting rod fixedly installed at one end of each movable plate, a cover plate fixedly installed at one end of each connecting rod, a rotary motor fixedly installed at the top of the vertical plate, the output end of the rotary motor passing through the vertical plate and fixedly connected to the top of the threaded rod, and a vertical rod fixedly installed at the bottom of the cover plate, with one end of the vertical rod fixedly connected to one end of the filter plate.

[0006] Preferably, a groove is provided at one end of the interior of the filter tank, a round rod is fixedly installed inside the groove, a slider is movably sleeved on the surface of the round rod, and one end of the slider is fixedly connected to the other end of the filter plate.

[0007] Preferably, a processing tank and a concentration tank are fixedly installed on the top of the base plate, and a connecting pipe is fixedly installed between the filter tank, the processing tank and the concentration tank. A round pipe is fixedly installed on one side of the concentration tank, and an electric valve is installed inside both the connecting pipe and the round pipe.

[0008] Preferably, a stirring rod is rotatably mounted on the top of the inside of the treatment tank, and a roller and a rotating shaft are rotatably mounted on the top of the treatment tank. A timing belt is movably sleeved on the outer surface of the roller and the rotating shaft, and the bottom of the roller penetrates the treatment tank and is fixedly connected to the top of the stirring rod.

[0009] Preferably, a protective box is fixedly installed on the top of the processing tank, an adjusting motor is fixedly installed on the top of the protective box, and the bottom of the adjusting motor passes through the protective box and is fixedly connected to the top of the rotating shaft.

[0010] Preferably, a vertical pipe is fixedly installed on the top of the treatment tank, and the bottom of the vertical pipe penetrates the treatment tank and extends to the inner surface of the treatment tank.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This seawater bromine extraction concentration device, during daily use, activates a rotary motor when seawater enters the filter tank. The motor's operation causes a threaded rod to rotate, which in turn drives a threaded sleeve to slide within a groove. This threaded sleeve then drives a moving plate to slide, which in turn drives a connecting rod to slide. The connecting rod then drives a cover plate to slide, which in turn drives a vertical rod to slide. The vertical rod then drives a filter plate to slide, which in turn drives a slider to slide within a trough and on the surface of a round rod. Impurities are then deposited on the top of the filter plate, facilitating their removal.

[0013] This seawater bromine extraction concentration device, during daily use, allows operators to inject seawater into the treatment tank through a vertical pipe, add specific chemicals, and then start the regulating motor. The motor's operation causes the rotating shaft to rotate, which in turn drives the synchronous belt to rotate. The synchronous belt then drives the roller to rotate, and the roller, in turn, drives the stirring rod to rotate. This process mixes the chemicals with the seawater, causing suspended particles and organic matter in the seawater to form flocculent matter, thus pre-treating the seawater and improving the concentration effect. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a side sectional view of the present invention;

[0016] Figure 3 For the present utility model Figure 2 Enlarged view of a portion of point A in the middle;

[0017] Figure 4 This is a front sectional view of the present invention.

[0018] In the diagram: 1. Base plate; 2. Filter tank; 3. Vertical plate; 4. Strip groove; 5. Threaded rod; 6. Threaded sleeve; 7. Moving plate; 8. Connecting rod; 9. Cover plate; 10. Rotary motor; 11. Slide groove; 12. Round rod; 13. Sliding block; 14. Vertical rod; 15. Filter plate; 16. Processing tank; 17. Concentrating tank; 18. Connecting pipe; 19. Round pipe; 20. Electric valve; 21. Stirring rod; 22. Roller; 23. Rotating shaft; 24. Synchronous belt; 25. Protective box; 26. Adjusting motor; 27. Vertical pipe. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4This utility model provides a technical solution: a seawater bromine extraction concentration device, including a base plate 1, a filter tank 2 fixedly installed on the top of the base plate 1, the filter tank 2 can pre-treat impurities in the water, a vertical plate 3 fixedly installed on the top of the base plate 1 on the back of the filter tank 2, a strip groove 4 opened at one end of the vertical plate 3, a threaded rod 5 rotatably installed inside the strip groove 4, and a threaded sleeve 6 threadedly sleeved on the surface of the threaded rod 5. When the threaded rod 5 rotates, it will drive the threaded sleeve 6 to slide inside the strip groove 4, thereby adjusting the threaded sleeve 6. The position is adjusted. A movable plate 7 is fixedly installed at one end of each threaded sleeve 6. When the threaded sleeve 6 slides, it causes the movable plate 7 to slide. A connecting rod 8 is fixedly installed at one end of each movable plate 7. There are two connecting rods 8, and they are of the same size. When the movable plate 7 slides, it causes the connecting rod 8 to slide. A cover plate 9 is fixedly installed at one end of each connecting rod 8. When the connecting rod 8 slides, it causes the cover plate 9 to slide. The cover plate 9 can open and close the filter tank 2. A rotary motor 10 is fixedly installed at the top of the vertical plate 3. The output end of the rotary motor 10 passes through the vertical plate 3 and is fixedly connected to the top of the threaded rod 5. When the rotary motor 10 is running, it causes the threaded rod 5 to rotate, thereby improving the adjustment efficiency. A vertical rod 14 is fixedly installed at the bottom of the cover plate 9. When the cover plate 9 slides, it will drive the vertical rod 14 to slide. The outer surface of the vertical rod 14 is movably connected to the inner surface of the filter tank 2, and one end of the vertical rod 14 is fixedly connected to one end of the filter plate 15. When the vertical rod 14 slides, it will drive the filter plate 15 to slide. One end of the filter tank 2 has an opening inside. There is a groove 11, and a round rod 12 is fixedly installed inside the groove 11. A slider 13 is movably sleeved on the surface of the round rod 12. The inner surface of the slider 13 and the outer surface of the round rod 12 are both smooth, which allows the slider 13 to slide more smoothly on the surface of the round rod 12. One end of the slider 13 is fixedly connected to the other end of the filter plate 15. When the filter plate 15 slides, it will drive the slider 13 to slide inside the groove 11 and on the surface of the round rod 12. Due to the design of the round rod 12 and the slider 13, the sliding of the filter plate 15 is more stable.

[0021] A treatment tank 16 and a concentration tank 17 are fixedly installed on the top of the base plate 1. The treatment tank 16 can pre-treat seawater, and the concentration tank 17 can concentrate seawater. A connecting pipe 18 is fixedly installed between the filter tank 2, the treatment tank 16, and the concentration tank 17. Seawater inside the treatment tank 16 flows into the filter tank 2 and then into the concentration tank 17 for compression through the connecting pipe 18. A round pipe 19 is fixedly installed on one side of the concentration tank 17, and electric valves 20 are installed inside both the connecting pipe 18 and the round pipe 19. The electric valves 20 can control the flow of seawater between the filter tank 2, the treatment tank 16, and the concentration tank 17, making it more intelligent. A stirring rod 21 is rotatably installed on the top of the inside of the treatment tank 16. The stirring rod 21 can stir and mix the seawater and the agent inside the treatment tank 16, thereby improving the treatment effect. A roller 22 and a rotating shaft 23 are rotatably installed on the top of the treatment tank 16. A synchronous belt 24 is movably sleeved on the outer surface of shaft 22 and rotating shaft 23. When rotating shaft 23 rotates, it drives synchronous belt 24 to rotate, which in turn drives roller 22 to rotate. The bottom of roller 22 passes through treatment tank 16 and is fixedly connected to the top of stirring rod 21. When roller 22 rotates, it drives stirring rod 21 to rotate, thereby improving stirring efficiency. A protective box 25 is fixedly installed on the top of treatment tank 16. An adjusting motor 26 is fixedly installed on the top of protective box 25. The bottom of adjusting motor 26 passes through protective box 25 and is fixedly connected to the top of rotating shaft 23. When adjusting motor 26 is running, it causes rotating shaft 23 to rotate, thereby improving adjusting efficiency. A vertical pipe 27 is fixedly installed on the top of treatment tank 16. The bottom of vertical pipe 27 passes through treatment tank 16 and extends to the inner surface of treatment tank 16. Seawater and chemicals can enter the interior of treatment tank 16 through vertical pipe 27.

[0022] Working principle: First, the operator injects seawater into the treatment tank 16 through the vertical pipe 27, then adds a specific agent to the seawater. At this time, the regulating motor 26 is started, which causes the rotating shaft 23 to rotate. The rotating shaft 23 then drives the synchronous belt 24 to rotate, which in turn drives the roller 22 to rotate. Simultaneously, the roller 22 drives the stirring rod 21 to rotate, thus mixing the agent with the seawater and causing suspended particles and organic matter in the seawater to form flocs. Next, the electric valve 20 on the right side of the treatment tank 16 is opened, and the flocs and water flow into the filter tank 2 through the connecting pipe 18 on the right side of the treatment tank 16. Then, the rotary motor 10 is started, which causes the threaded rod 5 to rotate, and then the threaded rod... The threaded rod 5 will cause the threaded sleeve 6 to slide inside the strip groove 4. At this time, the threaded sleeve 6 will cause the moving plate 7 to slide, and the moving plate 7 will cause the connecting rod 8 to slide. Then the connecting rod 8 will cause the cover plate 9 to slide, and the cover plate 9 will cause the vertical rod 14 to slide. Then the vertical rod 14 will cause the filter plate 15 to slide. Then the filter plate 15 will cause the slider 13 to slide inside the slide groove 11 and on the surface of the round rod 12. Then the flocculent material will stop at the top of the filter plate 15, making it easier to process. Finally, the electric valve 20 on the right side of the filter tank 2 will be activated. Then the treated seawater will flow into the inside of the concentration tank 17 through the connecting pipe 18 on the right side of the filter tank 2. After being concentrated in the concentration tank 17, it will be discharged through the round pipe 19.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concentration device for bromine extraction from seawater, comprising a bottom plate (1), characterized in that: A filter tank (2) is fixedly installed on the top of the base plate (1). A vertical plate (3) located on the back of the filter tank (2) is fixedly installed on the top of the base plate (1). A strip groove (4) is opened at one end of the vertical plate (3). A threaded rod (5) is rotatably installed inside the strip groove (4). A threaded sleeve (6) is threaded onto the surface of the threaded rod (5). A movable plate (7) is fixedly installed at one end of each threaded sleeve (6). A connecting rod (8) is fixedly installed at one end of each movable plate (7). A cover plate (9) is fixedly installed at one end of each connecting rod (8). A rotary motor (10) is fixedly installed on the top of the vertical plate (3). The output end of the rotary motor (10) passes through the vertical plate (3) and is fixedly connected to the top of the threaded rod (5). A vertical rod (14) is fixedly installed at the bottom of the cover plate (9), and one end of the vertical rod (14) is fixedly connected to one end of the filter plate (15).

2. The seawater bromine extraction concentration device according to claim 1, characterized in that: The filter tank (2) has a groove (11) at one end inside. A round rod (12) is fixedly installed inside the groove (11). A slider (13) is movably sleeved on the surface of the round rod (12), and one end of the slider (13) is fixedly connected to the other end of the filter plate (15).

3. The seawater bromine extraction concentration device according to claim 1, characterized in that: The top of the base plate (1) is fixedly installed with a processing tank (16) and a concentration tank (17). A connecting pipe (18) is fixedly installed between the filter tank (2), the processing tank (16) and the concentration tank (17). A round pipe (19) is fixedly installed on one side of the concentration tank (17), and an electric valve (20) is installed inside the connecting pipe (18) and the round pipe (19).

4. A seawater bromine extraction concentration apparatus according to claim 3, characterized in that: A stirring rod (21) is rotatably mounted on the top of the inside of the processing tank (16). A roller (22) and a rotating shaft (23) are rotatably mounted on the top of the processing tank (16). A synchronous belt (24) is movably sleeved on the outer surface of the roller (22) and the rotating shaft (23). The bottom of the roller (22) passes through the processing tank (16) and is fixedly connected to the top of the stirring rod (21).

5. A seawater bromine extraction concentration apparatus according to claim 3, characterized in that: A protective box (25) is fixedly installed on the top of the processing tank (16), and an adjusting motor (26) is fixedly installed on the top of the protective box (25). The bottom of the adjusting motor (26) passes through the protective box (25) and is fixedly connected to the top of the rotating shaft (23).

6. A seawater bromine extraction concentration apparatus according to claim 3, characterized in that: A vertical pipe (27) is fixedly installed on the top of the treatment tank (16), and the bottom of the vertical pipe (27) penetrates the treatment tank (16) and extends to the inner surface of the treatment tank (16).

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