Sulfamic acid storage equipment

Abstract

The sulfamic acid storage equipment comprises a storage barrel, the top of the storage barrel is in threaded connection with a barrel cover, an annular plate is fixed to the top of the barrel cover, a plurality of clamping columns are fixed to the inner wall of the annular plate, a barrel body is further fixed to the inner wall of the annular plate, a positioning column is connected into the barrel body in a sliding mode, and the positioning column can rotate in the barrel body. The storage barrel located on the upper portion is put down, the clamping columns are embedded into the guide grooves, at the moment, the positioning columns are embedded into the vertical grooves, then the storage barrel located on the upper portion is rotated, the clamping columns are embedded into the clamping grooves, at the moment, the positioning columns are embedded into the transverse grooves, then the connecting rods are shifted to be shifted into the stroke grooves from the limiting grooves, and at the moment, under the resilience force of the springs, the clamping columns are separated from the transverse grooves. The positioning columns are embedded into the positioning holes, the two vertically adjacent storage barrels are fixed, the multiple storage barrels are stacked according to the steps, the vertically adjacent storage barrels cannot be dislocated due to fluctuation of jolting when jolting occurs in the transferring process, and stability is better.

Description

Technical Field

[0001] This utility model relates to the field of aminosulfonic acid storage technology, and in particular to an aminosulfonic acid storage device. Background Technology

[0002] Aminosulfonic acid is an inorganic compound, also known as sulfonamide, and is a derivative of sulfuric acid. It is a white crystalline solid, soluble in water and alcohol. It is acidic and can react with bases to form salts. Aminosulfonic acid has wide applications in the chemical industry, such as as a synthetic intermediate for amino acids, a buffer, a melting agent, and a cleaning agent. It also has applications in dyes, pharmaceuticals, pesticides, and cosmetics.

[0003] When aminosulfonic acid is produced in the processing workshop, the produced aminosulfonic acid is usually poured into drums for storage. Then, trolleys, forklifts, and other handling equipment are used to transport the drummed aminosulfonic acid to the warehouse or transport vehicles. When transporting the drummed aminosulfonic acid, the storage drums are usually stacked one on top of the other. When encountering bumps during the transfer, the adjacent storage drums are easily affected by the vibrations, which can cause relative misalignment of the storage drums, resulting in poor stability. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of this utility model is to propose an aminosulfonic acid storage device. The technical problem to be solved is that when handling equipment such as trolleys, forklifts, and transport vehicles transport barrels of aminosulfonic acid, the storage barrels of aminosulfonic acid are usually stacked one on top of the other. When encountering bumps during the transfer process, the adjacent storage barrels are easily affected by the fluctuations of the bumps, resulting in relative misalignment of the storage barrels and poor stability.

[0006] (II) Technical Solution

[0007] To achieve the above-mentioned technical objectives, this utility model provides an aminosulfonic acid storage device:

[0008] It includes a storage tank, a lid threaded to the top of the storage tank, an annular plate fixed to the top of the lid, multiple locking pins fixed to the inner wall of the annular plate, a cylindrical body fixed to the inner wall of the annular plate, a positioning pin slidably connected to the inner wall of the cylindrical body, and the positioning pin can rotate within the inner wall of the cylindrical body, multiple guide grooves and multiple locking slots are formed on the outer side of the bottom of the storage tank, and the guide grooves and locking slots are connected to each other, vertical grooves and horizontal grooves are also formed on the outer side of the bottom of the storage tank, and the vertical grooves and horizontal grooves are connected to each other, and a positioning hole is formed on the bottom of the storage tank, and the positioning hole is connected to the horizontal groove, the locking pins in the annular plate can slide into the guide grooves and locking slots on the bottom of another storage tank, the positioning pins in the annular plate can slide into the vertical grooves and horizontal grooves on the bottom of another storage tank, and the positioning pins in the annular plate can be embedded in the positioning hole on the bottom of another storage tank.

[0009] Preferably, the cylinder body has a stroke groove and a limiting groove, and the stroke groove and the limiting groove are connected. A connecting rod is fixed on the positioning column, and the connecting rod is slidably engaged in the stroke groove and the limiting groove.

[0010] Preferably, a spring is provided inside the cylinder, with one end of the spring abutting against the positioning post and the other end of the spring abutting against the inner wall of the cylinder.

[0011] Preferably, an outer plate is fixed to the outer side of the top of the storage tank, and a first groove is formed in the outer plate. A first rubber ring is placed in the first groove, and the top of the first rubber ring can fit against the bottom of the tank lid.

[0012] Preferably, the top of the storage bucket has a second groove, and a second rubber ring is placed in the second groove, the top of the second rubber ring being able to fit against the bottom of the bucket lid.

[0013] As can be seen from the above technical solutions, this application has the following beneficial effects:

[0014] 1. Place one storage bucket on top of another. First, align the guide groove at the bottom of the upper storage bucket with the locking post in the lower annular plate. Then, lower the upper storage bucket so that the locking post is embedded in the guide groove. At this time, the positioning post is embedded in the vertical groove. Next, rotate the upper storage bucket so that the locking post is embedded in the locking slot. At this time, the positioning post is embedded in the horizontal groove. Then, move the connecting rod to move it from the limiting groove to the travel groove. At this time, under the spring return force, the positioning post is embedded in the positioning hole. At this time, the storage bucket, the annular plate, and the bucket lid are fixed together, that is, the two adjacent storage buckets are fixed together. When stacking storage buckets one by one, follow the above steps to fix the stacked storage buckets together. This ensures that when encountering bumps during transportation, the adjacent storage buckets will not be affected by the vibrations and misalignment, resulting in better stability.

[0015] 2: Place the lid on the storage container and rotate the lid to make the lid and storage container threaded together. When the lid is rotated to abut against the outer plate, the first rubber ring and the lid are in contact. The first rubber ring and the second rubber ring are also in contact with the lid. The first rubber ring and the second rubber ring provide a double sealing effect, resulting in a better sealing effect. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of an aminosulfonic acid storage device provided by this utility model;

[0018] Figure 2 Another structural schematic diagram of an aminosulfonic acid storage device provided by this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 Schematic diagram of the structure at point A;

[0020] Figure 4 Provided by this utility model Figure 2 Schematic diagram of the structure at point B;

[0021] Figure 5 A partial structural cross-sectional schematic diagram of an aminosulfonic acid storage device provided by this utility model;

[0022] Figure 6 Provided by this utility model Figure 5 A schematic diagram of the structure at point C.

[0023] Figure descriptions: 1. Storage tank; 2. Tank lid; 3. Annular plate; 4. Locking post; 5. Cylinder body; 6. Positioning post; 7. Guide groove; 8. Locking groove; 9. Vertical groove; 10. Horizontal groove; 11. Positioning hole; 12. Stroke groove; 13. Limiting groove; 14. Connecting rod; 15. Spring; 17. Outer plate; 18. First groove; 19. Second groove; 20. First rubber ring; 21. Second rubber ring. Detailed Implementation

[0024] The following description is exemplary in nature and is not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. The figures are merely schematic representations of the concept and principles of embodiments of this disclosure and do not necessarily show the specific dimensions and scale of the various embodiments of this disclosure. Certain details or structures of embodiments of this disclosure may be exaggerated in particular portions of certain figures.

[0025] Reference Figure 1-6 :

[0026] In one embodiment of this utility model, an aminosulfonic acid storage device is provided, including a storage tank 1, a tank cover 2 threadedly connected to the top of the storage tank 1, an annular plate 3 fixed to the top of the tank cover 2, a plurality of locking posts 4 fixed to the inner wall of the annular plate 3, a cylinder 5 also fixed to the inner wall of the annular plate 3, a positioning post 6 slidably connected inside the cylinder 5, and the positioning post 6 can also rotate inside the cylinder 5, a plurality of guide grooves 7 and a plurality of locking slots 8 are provided on the outer side of the bottom of the storage tank 1, and the guide grooves 7 and locking slots 8 are connected, a vertical groove 9 and a horizontal groove 10 are also provided on the outer side of the bottom of the storage tank 1, and the vertical groove 9 and the horizontal groove 10 are connected, a positioning hole 11 is also provided on the bottom of the storage tank 1, and the positioning hole 11 is connected to the horizontal groove 10, the locking posts 4 in the annular plate 3 can be slidably engaged in the guide grooves 7 and locking slots 8 on the bottom of another storage tank 1, the positioning post 6 in the annular plate 3 can be slidably engaged in the vertical grooves 9 and horizontal grooves 10 on the bottom of another storage tank 1, and the positioning post 6 in the annular plate 3 can be embedded in the positioning hole 11 on the bottom of another storage tank 1.

[0027] Furthermore, an outer plate 17 is fixed to the outer side of the top of the storage tank 1. A first groove 18 is provided in the outer plate 17. A first rubber ring 20 is placed in the first groove 18. The top of the first rubber ring 20 can fit with the bottom of the lid 2. A second groove 19 is provided on the top of the storage tank 1. A second rubber ring 21 is placed in the second groove 19. The top of the second rubber ring 21 can fit with the bottom of the lid 2.

[0028] When using, pour the prepared aminosulfonic acid into the storage tank 1 for storage, then put the lid 2 on the storage tank 1 and rotate the lid 2 so that the lid 2 and the storage tank 1 are threaded together. Rotate the lid 2 until it abuts against the outer plate 17. At this time, the first rubber ring 20 and the lid 2 are in contact, and the second rubber ring 21 is also in contact with the lid 2. The first rubber ring 20 and the second rubber ring 21 play a double sealing role, and the sealing effect is better.

[0029] Specifically, the cylinder 5 has a stroke groove 12 and a limit groove 13, and the stroke groove 12 and the limit groove 13 are connected. A connecting rod 14 is fixed on the positioning post 6. The connecting rod 14 is slidably fitted in the stroke groove 12 and the limit groove 13. A spring 15 is provided inside the cylinder 5. One end of the spring 15 abuts against the positioning post 6, and the other end of the spring 15 abuts against the inner wall of the cylinder 5.

[0030] When in use, pour sulfamic acid into storage tank 1 and seal it with lid 2. When transporting storage tank 1 using trolleys, forklifts, or transport vehicles, stack multiple storage tanks 1 one by one. First, move connecting rod 14 to move positioning post 6 into cylinder 5. Then, move connecting rod 14 to move it into limiting groove 13, at which point spring 15 is compressed. When placing one storage tank 1 on top of another, first align the guide groove 7 at the bottom of the upper storage tank 1 with the locking post 4 in the lower annular plate 3. Then, lower the upper storage tank 1 so that the locking post 4 is embedded in the guide groove 7. At this time, positioning post 6 is embedded in the vertical groove. 9. Then rotate the upper storage bucket 1 so that the locking pin 4 is embedded in the locking groove 8. At this time, the positioning pin 6 is embedded in the horizontal groove 10. Then move the connecting rod 14 to move it from the limiting groove 13 to the travel groove 12. At this time, under the rebound force of the spring 15, the positioning pin 6 is moved so that the positioning pin 6 is embedded in the positioning hole 11. At this time, the storage bucket 1, the annular plate 3, and the bucket cover 2 are fixed together, that is, the two adjacent storage buckets 1 are fixed together. When stacking storage buckets 1 one by one, the above steps are performed so that the stacked storage buckets 1 are fixed together. This ensures that when encountering bumps during transportation, the adjacent storage buckets 1 will not be affected by the fluctuations of the bumps and will not cause the storage buckets 1 to be misaligned, thus improving stability.

[0031] The exemplary implementation of the solution proposed in this disclosure has been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.

Claims

1. An aminosulfonic acid storage apparatus comprising a storage tank (1), characterized in that, The storage barrel (1) top is threadedly connected with a barrel cover (2), the barrel cover (2) top is fixed with an annular plate (3), the annular plate (3) inner wall is fixed with a plurality of clamping columns (4), the annular plate (3) inner wall is also fixed with a cylinder (5), the cylinder (5) is slidably connected with a positioning column (6), and the positioning column (6) can also rotate in the cylinder (5), a plurality of guide grooves (7) and a plurality of clamping grooves (8) are formed in the bottom outer side of the storage barrel (1), and the guide grooves (7) and the clamping grooves (8) are communicated, a vertical groove (9) and a horizontal groove (10) are also formed in the bottom outer side of the storage barrel (1), and the vertical groove (9) and the horizontal groove (10) are communicated, a positioning hole (11) is also formed in the bottom of the storage barrel (1), and the positioning hole (11) and the horizontal groove (10) are communicated, the clamping column (4) in the annular plate (3) can be slidably fitted in the guide groove (7) and the clamping groove (8) of the bottom of another storage barrel (1), the positioning column (6) in the annular plate (3) can be slidably fitted in the vertical groove (9) and the horizontal groove (10) of the bottom of another storage barrel (1), and the positioning column (6) in the annular plate (3) can be embedded into the positioning hole (11) of the bottom of another storage barrel (1).

2. An aminosulfonic acid storage device according to claim 1, characterized in that The cylinder (5) is provided with a stroke groove (12) and a limiting groove (13), and the stroke groove (12) and the limiting groove (13) are communicated, and the connecting rod (14) is fixed on the positioning column (6) and is slidably fitted in the stroke groove (12) and the limiting groove (13).

3. The sulfamic acid storage apparatus of claim 1, wherein, The cylinder (5) is provided with a spring (15), one end of the spring (15) abuts against the positioning column (6), and the other end of the spring (15) abuts against the inner wall of the cylinder (5).

4. The sulfamic acid storage apparatus of claim 1, wherein, The outer side of the top of the storage barrel (1) is fixed with an outer peripheral plate (17), the inner side of the outer peripheral plate (17) is provided with a first recess (18), the first recess (18) is placed with a first rubber ring (20), and the top of the first rubber ring (20) can be attached to the bottom of the barrel cover (2).

5. The sulfamic acid storage apparatus of claim 1, wherein, The top of the storage barrel (1) is provided with a second recess (19), the second recess (19) is placed with a second rubber ring (21), and the top of the second rubber ring (21) can be attached to the bottom of the barrel cover (2).

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