Device for reaction of acid solution and carbonate rock fractures

Abstract

The utility model provides an acid solution and carbonate rock fissure reaction device which comprises a reaction cylinder and a stirring assembly, the stirring assembly is arranged at the top of the reaction cylinder and comprises a connecting plate, the connecting plate is movably connected to the top of the reaction cylinder, a rotating groove is formed in the top of the connecting plate, and the rotating groove is arranged in the reaction cylinder. The top of the connecting plate is fixedly connected with a motor, and the transmission end of the bottom of the motor is fixedly connected with a rotating rod. According to the device for the reaction of the acid solution and the carbonate rock fracture, when the device is used, a motor can drive a mounting ring and a stirring rod to rotate and work through a rotating rod, so that a worker can observe phenomena such as bubbles generated in the reaction process of the carbonate rock fracture and the acid solution through a reaction cylinder, and the reaction rate is increased; and meanwhile, a silica gel block and a sealing ring are mounted, so that the reaction cylinder can be sealed, and the condition of inaccurate reaction data caused by volatilization of an acid solution is prevented.

Description

Technical Field

[0001] This utility model relates to the field of experimental device technology, specifically to a device for the reaction of acidic solution with carbonate rock fissures. Background Technology

[0002] Carbonate rocks are mainly composed of carbonate minerals, such as calcite and dolomite. The fissures in carbonate rocks provide channels for fluids (such as water, acidic solutions, etc.), allowing various chemical reactions to occur on the surface and inside these fissures. These reactions play a key role in many geological processes, such as karstification and diagenesis.

[0003] When observing the reaction of carbonate rock fissures with acidic solutions, the acidic solution and carbonate rock are usually placed in a reactor dish, and the reaction between the carbonate rock fissures and the acidic solution is observed. When it is necessary to accelerate the reaction rate, the reactor dish is stirred with a stirring rod. However, manual stirring is cumbersome and can cause the acidic solution to evaporate, resulting in inaccurate data. Therefore, we propose a device for the reaction of acidic solution with carbonate rock fissures. Utility Model Content

[0004] The purpose of this utility model is to provide a device for reacting acidic solutions with carbonate rock fissures, in order to solve the problem mentioned in the background art that the manual stirring operation is cumbersome and causes the acidic solution to volatilize.

[0005] To achieve the above objectives, this utility model provides an apparatus for reacting an acidic solution with fractures in carbonate rocks, comprising a reaction cylinder 1 and a stirring assembly 2. The stirring assembly 2 is disposed at the top of the reaction cylinder 1 and includes a connecting plate 201 movably connected to the top of the reaction cylinder 1. A rotating groove 202 is formed at the top of the connecting plate 201, and a motor 203 is fixedly connected to the top of the connecting plate 201. The transmission end at the bottom of the motor 203 is fixedly connected to a rotating rod 204 through the rotating groove 202. A plurality of mounting rings 205 are fixedly connected to the surface of the rotating rod 204, and the plurality of mounting rings 205 are arranged in a linear array. A plurality of stirring rods 206 are fixedly connected to the surface of the mounting rings 205, and the plurality of stirring rods 206 are arranged in a ring array.

[0006] When using this device, the motor drives the mounting ring and stirring rod to rotate via the rotating rod, allowing the stirring rod to stir the carbonate rock and acidic solution. This allows the operator to observe phenomena such as bubbles generated during the reaction between the carbonate rock fissures and the acidic solution through the reaction chamber, thus accelerating the reaction rate. At the same time, the installation of silicone blocks and sealing rings ensures that the reaction chamber is sealed, preventing the acidic solution from evaporating and causing inaccurate reaction data.

[0007] More preferably, a silicone block 3 is fixedly connected to the bottom of the connecting plate 201, the silicone block 3 is connected to the top of the reaction cylinder 1, and the connection between the silicone block 3 and the reaction cylinder 1 is sealed by a sealing ring 4. A connecting assembly 5 is provided on the outer side of the top of the reaction cylinder 1. The installation of the silicone block and the sealing ring enables the reaction cylinder to be sealed, preventing the evaporation of the acidic solution from causing inaccurate reaction data.

[0008] More preferably, the connecting component 5 includes a first connecting ring 501, which is fixedly connected to one end side surface of the reaction cylinder 1, and a second connecting ring 503 is fixedly connected to the side of the connecting plate 201, the inner side of the second connecting ring 503 being adapted to the outer side of the first connecting ring 501.

[0009] More preferably, the outer surface of the first connecting ring 501 is provided with a first threaded groove 502, the inner surface of the second connecting ring 503 is provided with a second threaded groove 504, and the second threaded groove 504 is adapted to be connected with the first threaded groove 502. The top of the connecting plate 201 is provided with a control component 6, which can quickly and conveniently disassemble and assemble the device, and conduct reaction observation work on carbonate rocks in multiple different areas.

[0010] More preferably, the control component 6 includes a control panel 601, which is fixedly connected to the top of the connecting plate 201. A control button 602 is fixedly connected to the top of the control panel 601, and a display screen 603 is fixedly connected to the top of the control panel 601. The control button 602 is electrically connected to the motor 203. The above configuration can reduce the tedium of operation for staff and improve the convenience of the device.

[0011] More preferably, the silicone block 3 has a through hole 7, which is directly opposite to the rotating groove 202. The transmission end of the bottom of the motor 203 is connected to one end of the sealed bearing 8, and the other end of the sealed bearing 8 is connected to the rotating rod 204 through the through hole 7 and the rotating groove 202.

[0012] Beneficial effects: Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0013] In this invention, when using the device, the motor can drive the mounting ring and the stirring rod to rotate via the rotating rod, so that the stirring rod can stir the carbonate rock and the acidic solution. This allows the operator to observe the phenomena such as bubbles generated during the reaction between the carbonate rock fissures and the acidic solution through the reaction cylinder, thus accelerating the reaction rate. At the same time, the installation of the silicone block and the sealing ring can seal the reaction cylinder, preventing the acidic solution from evaporating and causing inaccurate reaction data.

[0014] In this invention, when using the device, the threaded connection between the first and second threaded grooves allows the operator to twist the second connecting ring, enabling the second connecting ring to connect with the first connecting ring. This allows the connecting plate to be installed on top of the reaction cylinder, and the sealing ring to be inserted into the interior of the reaction cylinder to seal the reaction cylinder and the connecting plate. This allows for quick and convenient assembly and disassembly of the device, and enables reaction observation of carbonate rock fissures in multiple different areas. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0016] Figure 2 This is a three-dimensional cross-sectional view of the control component of this utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0018] Figure 4 This is a schematic cross-sectional view of the present invention.

[0019] Figure 5 This utility model Figure 4 Schematic diagram of the structure at point a;

[0020] Figure 6 This utility model Figure 4 Schematic diagram of the structure at point b.

[0021] In the diagram: 1. Reaction cylinder; 2. Stirring assembly; 201. Connecting plate; 202. Rotating groove; 203. Motor; 204. Rotating rod; 205. Mounting ring; 206. Stirring rod; 3. Silicone block; 4. Sealing ring; 5. Connecting assembly; 501. First connecting ring; 502. First threaded groove; 503. Second connecting ring; 504. Second threaded groove; 6. Control assembly; 601. Control panel; 602. Control button; 603. Display screen; 7. Through hole; 8. Sealed bearing. Detailed Implementation

[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-6 This utility model provides an apparatus for reacting an acidic solution with fractures in carbonate rocks, comprising a reaction cylinder 1 and a stirring assembly 2. The stirring assembly 2 is disposed on the top of the reaction cylinder 1. The stirring assembly 2 includes a connecting plate 201, which is movably connected to the top of the reaction cylinder 1. A rotating groove 202 is formed on the top of the connecting plate 201. A motor 203 is fixedly connected to the top of the connecting plate 201. The transmission end at the bottom of the motor 203 is fixedly connected to a rotating rod 204 through the rotating groove 202. A plurality of mounting rings 205 are fixedly connected to the surface of the rotating rod 204, and the plurality of mounting rings 205 are arranged in a linear array. A plurality of stirring rods 206 are fixedly connected to the surface of the mounting rings 205, and the plurality of stirring rods 206 are arranged in a ring array.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, a silicone block 3 is fixedly connected to the bottom of the connecting plate 201. The silicone block 3 is connected to the reaction cylinder 1, and the connection between the silicone block 3 and the reaction cylinder 1 is sealed by a sealing ring 4. A connecting component 5 is provided on the outside of the reaction cylinder 1.

[0025] The connecting assembly 5 includes a first connecting ring 501, which is fixedly connected to the top side surface of the reaction cylinder 1. A second connecting ring 503 is fixedly connected to the side of the connecting plate 201, and the inner side of the second connecting ring 503 is adapted to the outer side of the first connecting ring 501.

[0026] The outer surface of the first connecting ring 501 has a first threaded groove 502, and the inner surface of the second connecting ring 503 has a second threaded groove 504. The second threaded groove 504 is adapted to connect with the first threaded groove 502. A control component 6 is provided on the top of the connecting plate 201. Through the threaded connection between the first threaded groove 502 and the second threaded groove 504, the operator can twist the second connecting ring 503 to connect it with the first connecting ring 501, allowing the connecting plate 201 to be installed on the top of the reaction cylinder 1.

[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the control component 6 includes a control panel 601, which is fixedly connected to the top of the connecting plate 201. A control button 602 and a display screen 603 are fixedly connected to the top of the control panel 601. The control button 602 is electrically connected to the motor 203. A through hole 7 is provided on the silicone block 3, which is directly opposite the rotating groove 202. The transmission end at the bottom of the motor 203 is connected to one end of a sealed bearing 8, and the other end of the sealed bearing 8 is connected to a rotating rod 204 through the through hole 7 and the rotating groove 202. The operator can press the control button 602 to start the motor 203, allowing the motor 203 to drive the mounting ring 205 and the stirring rod 206 to rotate via the rotating rod 204.

[0028] The method of use and advantages of this utility model: The device for reacting acidic solution with carbonate rock fissures operates as follows:

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, when using this device, the operator first places the carbonate rock sample into the reaction cylinder 1. Then, an acidic solution is poured into the reaction cylinder 1, allowing it to penetrate the fissures in the carbonate rock for reaction. Next, through the threaded connection between the first threaded groove 502 and the second threaded groove 504, the operator twists the second connecting ring 503, connecting it to the first connecting ring 501. This allows the connecting plate 201 to be installed on top of the reaction cylinder 1. The sealing ring 4 then seals the reaction cylinder 1 and the connecting plate 201. Then, the staff can press the control button 602, which will enable the control panel 601 to start the motor 203. The motor 203 will drive the mounting ring 205 and the stirring rod 206 to rotate via the rotating rod 204. This will allow the stirring rod 206 to stir the carbonate rock fissures and the acidic solution. At the same time, due to the transparent nature of the reaction cylinder 1, the staff can observe the bubbles and other phenomena generated during the reaction between the carbonate rock fissures and the acidic solution, detect changes in substances such as carbon dioxide produced by the reaction, and infer the distribution and reserves of underground carbonate rocks.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An apparatus for reacting an acidic solution with fractures in carbonate rocks, comprising a reaction chamber (1) and a stirring assembly (2), characterized in that, The stirring assembly (2) is located at the top of the reaction cylinder (1). The stirring assembly (2) includes a connecting plate (201), which is movably connected to the top of the reaction cylinder (1). A rotating groove (202) is provided on the top of the connecting plate (201). A motor (203) is fixedly connected to the top of the connecting plate (201). The transmission end at the bottom of the motor (203) is fixedly connected to a rotating rod (204) through the rotating groove (202). Several mounting rings (205) are fixedly connected to the surface of the rotating rod (204), and the several mounting rings (205) are arranged in a linear array. Several stirring rods (206) are fixedly connected to the surface of the mounting rings (205), and the several stirring rods (206) are arranged in a ring array.

2. The apparatus for reacting an acidic solution with fractures in carbonate rocks according to claim 1, characterized in that, A silicone block (3) is fixedly connected to the bottom of the connecting plate (201). The silicone block (3) is connected to the top of the reaction cylinder (1). The connection between the silicone block (3) and the reaction cylinder (1) is sealed by a sealing ring (4). A connecting assembly (5) is provided on the outer side of the top of the reaction cylinder (1).

3. The apparatus for reacting an acidic solution with fractures in carbonate rocks according to claim 2, characterized in that, The connecting assembly (5) includes a first connecting ring (501), which is fixedly connected to the top outer surface of the reaction cylinder (1). A second connecting ring (503) is fixedly connected to the side of the connecting plate (201), and the inner side of the second connecting ring (503) is adapted to the outer side of the first connecting ring (501).

4. The apparatus for reacting an acidic solution with fractures in carbonate rocks according to claim 3, characterized in that, The outer surface of the first connecting ring (501) is provided with a first threaded groove (502), the inner surface of the second connecting ring (503) is provided with a second threaded groove (504), and the second threaded groove (504) is adapted to be connected with the first threaded groove (502). The top of the connecting plate (201) is provided with a control component (6).

5. The apparatus for reacting an acidic solution with fractures in carbonate rocks according to claim 4, characterized in that, The control component (6) includes a control panel (601), which is fixedly connected to the top of the connecting plate (201). A control button (602) is fixedly connected to the top of the control panel (601), and a display screen (603) is fixedly connected to the top of the control panel (601). The control button (602) is electrically connected to the motor (203).

6. The apparatus for reacting an acidic solution with fractures in carbonate rocks according to claim 5, characterized in that, The silicone block (3) has a through hole (7) which is directly opposite the rotating groove (202). The transmission end of the motor (203) at the bottom is connected to one end of the sealed bearing (8). The other end of the sealed bearing (8) is connected to the rotating rod (204) through the through hole (7) and the rotating groove (202).

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