A selenium-enriched water reactor for soil improvement

Abstract

This utility model discloses a selenium-enriched water reactor for soil improvement, relating to the technical field of selenium-enriched water reactors. It solves the problem that, due to the completely sealed interior of the reactor, it is impossible to accurately determine whether the selenium powder and water have completely reacted, leading to incomplete reaction and reduced soil improvement effectiveness. The reactor includes a reaction tank and L-shaped tubes. A feed pipe is fixedly installed at the upper end of the reaction tank, and a support plate is fixedly installed at the upper end of the feed pipe. A selenium powder tank and a storage tank are fixedly installed at the upper end of the support plate. Through the cooperation between the L-shaped tubes and the piston rod, and the fact that multiple L-shaped tubes are evenly spaced with unequal bottom heights, it is possible to effectively sample liquid at different locations, facilitating the detection of whether the reaction solution is uniform.

Description

Technical Field

[0001] This utility model relates to the technical field of selenium-enriched water reactors, specifically a selenium-enriched water reactor for soil improvement. Background Technology

[0002] A selenium-enriched water reactor for soil improvement is a specialized device that prepares an aqueous solution rich in selenium and utilizes its interaction with the soil to increase soil selenium content, improve soil structure, and enhance fertility.

[0003] However, in existing reactors, because the interior is completely sealed, it is impossible to accurately determine whether the selenium powder and water have completely reacted. This can easily lead to the use of selenium powder and water before they have fully reacted, resulting in a reduced effect on soil improvement. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a selenium-enriched water reactor for soil improvement. This solves the problem that, because the reactor is completely sealed, it's impossible to accurately determine whether the selenium powder and water have fully reacted, leading to the use of the reactor before the reaction is complete and thus reducing its effectiveness in improving the soil.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a selenium-enriched water reactor for soil improvement, comprising a reaction tank and an L-shaped tube. A feed pipe is fixedly installed at the upper end of the reaction tank, and a support plate is fixedly installed at the upper end of the feed pipe. A selenium powder tank and a storage tank are fixedly installed at the upper end of the support plate. A first feed pipe and a second feed pipe are fixedly installed at the bottom of the selenium powder tank and the storage tank, respectively. The first feed pipe and the second feed pipe pass through the interior of the support plate and are fixedly connected to the two end side walls of the feed pipe. The L-shaped tubes are evenly spaced inside the side wall of the reaction tank, and the left end of each L-shaped tube passes through the side wall of the reaction tank and extends into the interior of the reaction tank. A sampling tube is fixedly installed inside the side wall of each L-shaped tube, and the end of each sampling tube passes through the side wall of the reaction tank and extends into the exterior of the reaction tank. A piston rod is slidably connected inside each L-shaped tube.

[0006] Preferably, a support base is fixedly installed at the bottom of the reaction vessel, and casters are fixedly installed at equal intervals at the bottom of the support base. A rotary motor is fixedly installed at the bottom of the support base, and a rotating rod is fixedly installed inside the bottom surface of the reaction vessel. The output shaft of the rotary motor passes through the interior of the support base and the interior of the bottom surface of the reaction vessel, and is fixedly connected to the lower end of the rotating rod. A second support ring is fixedly sleeved on the upper end of the rotating rod, and a first support ring is sleeved on the outside. Multiple levers are fixedly installed at equal intervals between the first support ring and the second support ring. The central axis of the rotating rod and the central axis of the guide pipe are on the same axis, which facilitates the dispersion of the incoming selenium powder and water.

[0007] Preferably, a first valve is fixedly installed inside the feed pipe, and a partition is fixedly installed inside the feed pipe. The first feed pipe and the second feed pipe are respectively arranged on both sides of the partition, so that the material on both sides can be discharged through the lower end of the feed pipe at the same time.

[0008] Preferably, the upper ends of the first feed pipe and the second feed pipe are provided with openings, and the inside of each opening is slidably connected with a sealing plug. A vibration motor is fixedly installed inside the side wall of the first feed pipe, thereby preventing external impurities from entering the inside of the first feed pipe and the second feed pipe, and at the same time, facilitating the discharge of selenium powder in the first feed pipe.

[0009] Preferably, multiple stirring rods are fixedly installed at equal intervals on the rod wall of the rotating rod, and are located between the bottom surface of the reaction vessel and the first support ring. The diameter of the first support ring is larger than the diameter of the feed pipe, thereby facilitating the stirring of the incoming material and improving the efficiency of the reverse reaction.

[0010] Preferably, support rods are symmetrically fixedly installed at both ends of the support plate and the top of the reaction vessel, thereby facilitating the support of the selenium powder tank and the liquid storage pipe at the upper end.

[0011] Preferably, a drain pipe is fixedly installed inside the right side wall of the reaction vessel, and a second valve is fixedly installed inside the drain pipe. The drain pipe is located at the bottom of the reaction vessel to facilitate the discharge of the liquid after the reaction.

[0012] This invention provides a selenium-enriched water reactor for soil improvement. It has the following beneficial effects:

[0013] 1. The selenium-enriched water reactor for soil improvement, when used, through the cooperation between the set L-shaped tube and the piston rod, and the fact that multiple L-shaped tubes are set at equal intervals and the bottom heights of the multiple L-shaped tubes are not equal, can effectively sample the liquid at different positions, which is convenient for detecting whether the reaction solution is uniform.

[0014] 2. This selenium-enriched water reactor for soil improvement, when in use, uses a set lever to follow the rotating rod to effectively disperse the selenium powder and water that enter at the same time, thereby enhancing the efficiency of mixing and reaction. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the material guide tube structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the L-shaped tube of this utility model.

[0019] In the diagram, 1. Reaction vessel; 2. Feed pipe; 3. First feed pipe; 4. Vibration motor; 5. Selenium powder tank; 6. Sealing plug; 7. Storage tank; 8. Support plate; 9. Second feed pipe; 10. Support rod; 11. L-shaped pipe; 12. Sampling pipe; 13. Piston rod; 14. Support base; 15. Baffle plate; 16. First valve; 17. Caster wheel; 18. Drain pipe; 19. Second valve; 20. Rotary motor; 21. Rotating rod; 22. Stirring rod; 23. First support ring; 24. Second support ring; 25. Lever. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] Please see Figure 1-4This utility model provides a selenium-enriched water reactor for soil improvement, including a reaction tank 1 and L-shaped tubes 11. A feed pipe 2 is fixedly installed at the upper end of the reaction tank 1, and a support plate 8 is fixedly installed at the upper end of the feed pipe 2. A selenium powder tank 5 and a storage tank 7 are fixedly installed at the upper end of the support plate 8. A first feed pipe 3 and a second feed pipe 9 are fixedly installed at the bottom of the selenium powder tank 5 and the storage tank 7, respectively. The first feed pipe 3 and the second feed pipe 9 pass through the interior of the support plate 8 and are fixedly connected to the two end side walls of the feed pipe 2. L-shaped tubes 11 are evenly spaced inside the side wall of the reaction tank 1, and the left end of each L-shaped tube 11 passes through the interior of the side wall of the reaction tank 1 and extends into the interior of the reaction tank 1. Sampling tubes 12 are fixedly installed inside the side wall of each L-shaped tube 11, and the ends of each sampling tube 12 pass through the interior of the side wall of the reaction tank 1 and extend into the exterior of the reaction tank 1. A piston rod 13 is slidably connected inside each L-shaped tube 11. A first valve 16 is fixedly installed inside the feed pipe 2, and a partition 15 is fixedly installed inside the feed pipe 2. The first feed pipe 3 and the second feed pipe 9 are respectively set on both sides of the partition 15. The upper ends of the first feed pipe 3 and the second feed pipe 9 are opened, and the openings are slidably connected with sealing plugs 6. A vibration motor 4 is fixedly installed inside the side wall of the first feed pipe 3. Support rods 10 are symmetrically fixedly installed between the two ends of the support plate 8 and the top of the reaction tank 1. In use, selenium powder is put into the selenium powder tank 5, and water is put into the first feed pipe 3. Then, the first valve 26 is opened and the vibration motor 4 is started so that the selenium powder and water are mixed and enter the reaction tank 1. When it is necessary to sample the solution at different positions in the reaction tank 1, the piston rod 13 is pulled upward so that the solution enters the sampling tube 12 through the L-shaped tube 11 and is discharged through the sampling tube 12 to perform sampling and testing to check whether the reaction solution is uniform.

[0023] Example 2

[0024] To facilitate a complete reaction between the selenium powder and water inside, in this embodiment, as follows: Figure 1-4As shown, a support base 14 is fixedly installed at the bottom of the reaction vessel 1. Universal wheels 17 are fixedly installed at equal intervals at the bottom of the support base 14. A rotary motor 20 is fixedly installed at the bottom of the support base 14. A rotating rod 21 is fixedly installed inside the bottom surface of the reaction vessel 1. The output shaft of the rotary motor 20 passes through the interior of the support base 14 and the bottom surface of the reaction vessel 1, and is fixedly connected to the lower end of the rotating rod 21. A second support ring 24 is fixedly sleeved on the upper end of the rotating rod 21, and a first support ring 23 is sleeved on the outside. Multiple levers 25 are fixedly installed at equal intervals between the first support ring 23 and the second support ring 24. The central axis of the rotating rod 21 is on the same axis as the central axis of the guide pipe 2. Multiple stirring rods 22 are fixedly installed at equal intervals on the rod wall of the reaction tank 1, and are located between the bottom surface of the reaction tank 1 and the first support ring 23. The diameter of the first support ring 23 is larger than the diameter of the feed pipe 2. A drain pipe 18 is fixedly installed inside the right side wall of the reaction tank 1. A second valve 19 is fixedly installed inside the drain pipe 18. The drain pipe 18 is located below the reaction tank 1. The rotary motor 20 is started, which drives the rotating rod 21 to rotate. The stirring rods 22 and the lever 25 on the rotating rod 21 stir and disperse the selenium powder, water and other liquids that enter, thereby enhancing the efficiency of mixing and reaction. After the reaction is completed, the second valve 19 is opened, so that the selenium-rich water is discharged through the drain pipe 18 for soil improvement.

[0025] It should be noted that in this embodiment, during use, selenium powder is placed inside the selenium powder tank 5, and water is simultaneously placed inside the first feed pipe 3. Then, the first valve 26 is opened, and the vibration motor 4 is started, causing the selenium powder and water to mix and enter the reaction tank 1. Simultaneously, the liquid in the storage tank 7 enters the reaction tank 1 through the second feed pipe 9 (here, the selenium powder is sodium selenate solid particles, while the liquid in the storage tank 7 is water; since selenium powder cannot react directly with water, it is necessary to use sodium selenate solid particles to react with the water). Then, the rotation is started. Motor 20 drives rotating rod 21 to rotate. Stirring rod 22 and lever 25 on rotating rod 21 stir and disperse the selenium powder, water and other liquids that enter, enhancing the efficiency of mixing and reaction. When it is necessary to sample the solution at different locations in reaction tank 1, piston rod 13 is pulled upward to allow the solution to enter sampling tube 12 through L-shaped tube 11 and be discharged through sampling tube 12 for sampling and testing to check whether the reaction solution is uniform. After the reaction is completed, second valve 19 is opened to allow selenium-rich water to be discharged through drain pipe 18 for soil improvement.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A selenium-enriched water reactor for soil amendment, characterized by: The system includes a reaction vessel (1) and an L-shaped pipe (11). A guide pipe (2) is fixedly installed at the upper end of the reaction vessel (1). A support plate (8) is fixedly installed at the upper end of the guide pipe (2). A selenium powder tank (5) and a liquid storage tank (7) are fixedly installed at the upper end of the support plate (8). A first feed pipe (3) and a second feed pipe (9) are fixedly installed at the bottom of the selenium powder tank (5) and the liquid storage tank (7), respectively. The first feed pipe (3) and the second feed pipe (9) pass through the interior of the support plate (8) and are respectively connected to the guide pipe. (2) The two ends of the sidewall are fixedly connected. The L-shaped tubes (11) are evenly spaced inside the sidewall of the reaction vessel (1). The left end of the L-shaped tubes (11) all penetrates the sidewall of the reaction vessel (1) and extends into the interior of the reaction vessel (1). Sampling tubes (12) are fixedly installed inside the sidewall of the L-shaped tubes (11). The ends of the sampling tubes (12) all penetrate the sidewall of the reaction vessel (1) and extend into the exterior of the reaction vessel (1). A piston rod (13) is slidably connected inside the L-shaped tubes (11).

2. The selenium-enriched water reactor for soil amendment according to claim 1, characterized in that: A support base (14) is fixedly installed at the bottom of the reaction vessel (1). Universal wheels (17) are fixedly installed at equal intervals at the bottom of the support base (14). A rotary motor (20) is fixedly installed at the bottom of the support base (14). A rotating rod (21) is fixedly installed inside the bottom surface of the reaction vessel (1). The output shaft of the rotary motor (20) passes through the inside of the support base (14) and the bottom surface of the reaction vessel (1), and is fixedly connected to the lower end of the rotating rod (21). A second support ring (24) is fixedly sleeved on the upper end of the rotating rod (21), and a first support ring (23) is sleeved on the outside. Multiple levers (25) are fixedly installed at equal intervals between the first support ring (23) and the second support ring (24). The central axis of the rotating rod (21) is on the same axis as the central axis of the guide tube (2).

3. The selenium-enriched water reactor for soil improvement according to claim 1, characterized in that: The guide pipe (2) is fixedly installed with a first valve (16) inside, and a partition (15) is fixedly installed inside the guide pipe (2). The first feed pipe (3) and the second feed pipe (9) are respectively located on both sides of the partition (15).

4. The selenium-enriched water reactor for soil improvement according to claim 1, characterized in that: The upper ends of the first feed pipe (3) and the second feed pipe (9) are provided with openings, and the inside of the openings is slidably connected with a sealing plug (6). A vibration motor (4) is fixedly installed inside the side wall of the first feed pipe (3).

5. The selenium-enriched water reactor for soil improvement according to claim 2, characterized in that: The rotating rod (21) has multiple stirring rods (22) fixedly installed at equal intervals on its rod wall, and is located between the bottom surface of the reaction tank (1) and the first support ring (23). The diameter of the first support ring (23) is larger than the diameter of the feed pipe (2).

6. The selenium-enriched water reactor for soil improvement according to claim 1, characterized in that: Support rods (10) are symmetrically fixed between both ends of the support plate (8) and the top of the reaction vessel (1).

7. The selenium-enriched water reactor for soil improvement according to claim 1, characterized in that: A drain pipe (18) is fixedly installed inside the right side wall of the reaction vessel (1), and a second valve (19) is fixedly installed inside the drain pipe (18). The drain pipe (18) is located below the reaction vessel (1).

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