Skid-mounted carbon dioxide injection device

Abstract

The utility model relates to the technical field of skid-mounted carbon dioxide injection devices, in particular to a skid-mounted carbon dioxide injection device which comprises a bottom plate and round rods, the front side and the rear side of the bottom plate are rotationally connected with the inner sides of the outer walls of the two round rods respectively, and the outer walls of the round rods are connected with a control structure. A carbon dioxide injection device is fixedly connected to the top of the bottom plate, a moving structure is connected to the bottom of the outer wall of the bottom plate, a first bolt rotates inwards through a sleeve plate, the inner side of the outer wall of the first bolt is connected with a round opening in the outer wall of the bottom plate in an inserted mode, fixing of the sleeve plate is completed, and then a second bolt rotates outwards through the sleeve plate. The inner side of the outer wall of the second bolt is separated from the round opening of the outer wall of the support, then the support is pushed towards the inner wall of the sleeve plate, the second bolt rotates towards the inner side through the sleeve plate, and the inner side of the outer wall of the second bolt is inserted into the corresponding round opening of the outer wall of the support. And the connection position conflict of the carbon dioxide injection device part is eliminated.

Description

Technical Field

[0001] This utility model relates to the technical field of skid-mounted carbon dioxide injection devices, specifically a skid-mounted carbon dioxide injection device. Background Technology

[0002] The main functions of skid-mounted carbon dioxide injection units include efficient carbon dioxide injection, improved injection efficiency, reduced equipment space occupation, equipment protection, and extended service life.

[0003] For example, in a skid-mounted carbon dioxide injection device with authorization announcement number "CN220599782U", an electric push rod is fixedly connected to the upper side of the rotating plate, and a top plate is fixedly connected to the upper end of the electric push rod. The device is equipped with a rotating shaft, rotating plate, top plate, and hooks, allowing the heavy carbon dioxide injection device to be lifted to the required position via the hooks on the top plate. The rotating plate is controlled to rotate via a rotating rod, gears, toothed plates, and an electric push rod, causing the top plate and hooks on the rotating plate to rotate inside the protective frame, reducing the overall area occupied by the device. However, the skid-mounted carbon dioxide injection device uses a wrapped skid structure. While this provides protection during lifting and movement, preventing collisions, the protective cover cannot be disassembled. This obstructs the connection points of the carbon dioxide injection device, potentially causing connection conflicts. Utility Model Content

[0004] The purpose of this invention is to solve the problem of connection position conflicts caused by obstruction of the connection position of the carbon dioxide injection device, and to propose a skid-mounted carbon dioxide injection device.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a skid-mounted carbon dioxide injection device, including a base plate and round rods. The front and rear sides of the base plate are rotatably connected to the inner sides of the outer walls of the two round rods, respectively. A control structure is connected to the outer wall of the round rods. A carbon dioxide injection device is fixed to the top of the base plate. A movable structure is connected to the bottom of the outer wall of the base plate. A ring is connected to the top of the control structure.

[0007] Preferably, the control structure includes a sleeve plate and a first bolt. The lower circular opening of the outer wall of the sleeve plate is fixedly connected to the outer wall of the circular rod. The circular opening of the outer wall of the sleeve plate is threadedly connected to the outer wall of the first bolt. A second bolt is threadedly connected to the upper outer wall of the sleeve plate. A bracket is inserted into the inner wall of the sleeve plate.

[0008] Preferably, the inner side of the outer wall of the second bolt is inserted into the outer wall of the bracket, and the inner side of the outer wall of the first bolt is inserted into the outer wall of the base plate.

[0009] Preferably, the top front and rear sides of the bracket are fixedly connected to the bottom of the two rings respectively.

[0010] Preferably, a handle is fixed to the outer wall of the sleeve.

[0011] Preferably, the movable structure includes a concave plate and rollers. The inner wall of the concave plate is inserted into the lower part of the outer wall of the base plate. The four bottom corners of the concave plate are respectively fixed to the tops of multiple rollers. Vertical plates are fixed to the front and rear sides of the concave plate, and the inner side of the vertical plates is in contact with the outer wall of the base plate.

[0012] The present invention discloses a skid-mounted carbon dioxide injection device, which has the following advantages: By controlling the structure to rotate the first bolt outward through the sleeve plate, the inner side of the outer wall of the first bolt disengages from the circular opening on the outer wall of the base plate. Then, the sleeve plate, in conjunction with the circular rod, rotates to the left through the bearing on the outer wall of the base plate, rotating the sleeve plate 90 degrees. Subsequently, the first bolt rotates inward through the sleeve plate, and the inner side of the outer wall of the first bolt engages with the circular opening on the outer wall of the base plate, thus fixing the sleeve plate. Next, the second bolt rotates outward through the sleeve plate, and the inner side of the outer wall of the second bolt disengages from the circular opening on the outer wall of the bracket. Then, the bracket is pushed towards the inner wall of the sleeve plate. Then, the second bolt rotates inward through the sleeve plate, and the inner side of the outer wall of the second bolt engages with the corresponding circular opening on the outer wall of the bracket. This avoids obstruction of the connection position of the carbon dioxide injection device and eliminates the conflict of connection positions of the carbon dioxide injection device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 A schematic diagram showing the connection relationship between the base plate, the round rod, and the sleeve plate;

[0015] Figure 3 for Figure 2 A schematic diagram of the structure of A in the middle;

[0016] Figure 4 for Figure 2 A schematic diagram of the structure of B in the middle;

[0017] Figure 5 for Figure 1 A schematic diagram showing the connection relationship between the second bolt and the bracket.

[0018] Figure 6 for Figure 1 A schematic diagram showing the connection relationship between the concave plate, rollers, and vertical plate.

[0019] In the diagram: 1. Base plate, 2. Control structure, 201. Sleeve plate, 202. First bolt, 203. Second bolt, 204. Bracket, 3. Moving structure, 301. Concave plate, 302. Roller, 303. Vertical plate, 4. Round rod, 5. Carbon dioxide injection device, 6. Ring, 7. Handle. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Please see Figure 1-6 In this embodiment, a skid-mounted carbon dioxide injection device includes a base plate 1 and round rods 4. The front and rear sides of the base plate 1 are rotatably connected to the inner sides of the outer walls of the two round rods 4 respectively. The inner sides of the outer walls of the round rods 4 are rotated by bearings on the front and rear sides of the base plate 1 under force. A control structure 2 is connected to the outer wall of the round rods 4. A carbon dioxide injection device 5 is fixedly connected to the top of the base plate 1. The carbon dioxide injection device 5 is model JZX-20-60. A moving structure 3 is connected to the bottom of the outer wall of the base plate 1. A ring 6 is connected to the top of the control structure 2.

[0022] The control structure 2 includes a sleeve plate 201 and a first bolt 202. The lower circular opening of the outer wall of the sleeve plate 201 is fixedly connected to the outer wall of the circular rod 4. The circular opening of the outer wall of the sleeve plate 201 is threadedly connected to the outer wall of the first bolt 202. The upper circular opening of the outer wall of the sleeve plate 201 is threadedly connected to a second bolt 203. A bracket 204 is inserted into the inner wall of the sleeve plate 201. The bracket 204 slides up and down through the inner wall of the sleeve plate 201 under force. The inner side of the outer wall of the second bolt 203 is inserted into the circular opening of the outer wall of the bracket 204. The second bolt 203 fixes the sleeve plate 201 and the bracket 204. The inner side of the outer wall of the first bolt 202 is inserted into the circular opening of the outer wall of the base plate 1. The first bolt 202 fixes the sleeve plate 201 and the base plate 1. The top front and rear sides of the bracket 204 are fixedly connected to the bottom of two circular rings 6 respectively. A handle 7 is fixedly connected to the outer wall of the sleeve plate 201. The handle 7 facilitates the rotation of the sleeve plate 201.

[0023] By controlling the structure 2, the first bolt 202 is rotated outward through the sleeve 201, causing the inner side of the outer wall of the first bolt 202 to disengage from the round opening on the outer wall of the base plate 1. Then, the sleeve 201, in conjunction with the round rod 4, rotates to the left through the bearing on the outer wall of the base plate 1, causing the sleeve 201 to rotate 90 degrees. Subsequently, the first bolt 202 rotates inward through the sleeve 201, causing the inner side of the outer wall of the first bolt 202 to engage with the round opening on the outer wall of the base plate 1, thus fixing the sleeve 201. Next, the second bolt 203 rotates outward through the sleeve 201, causing the inner side of the outer wall of the second bolt 203 to disengage from the round opening on the outer wall of the bracket 204. Then, the bracket 201 is pushed towards the inner wall of the sleeve 201, and then the second bolt 203 rotates inward through the sleeve 201, causing the inner side of the outer wall of the second bolt 203 to engage with the corresponding round opening on the outer wall of the bracket 204. This avoids obstruction of the connection position of the carbon dioxide injection device and eliminates the conflict of connection position of the carbon dioxide injection device.

[0024] The movable structure 3 includes a concave plate 301 and rollers 302. The inner wall of the concave plate 301 is inserted into the lower part of the outer wall of the base plate 1. The four bottom corners of the concave plate 301 are fixedly connected to the top of multiple rollers 302 respectively. The rollers 303 facilitate the overall movement. Vertical plates 303 are fixedly connected to the front and rear sides of the concave plate 301 respectively. The inner side of the vertical plates 303 is in contact with the outer wall of the base plate 1.

[0025] Working principle:

[0026] Skid-mounted refers to integrating functional components onto a single base. The base plate 1 and the carbon dioxide injection device 5 together form a skid-mounted carbon dioxide injection device. The pipes on the outer wall of the carbon dioxide injection device 5 can be connected to the pipes of the packed absorption tower. The carbon dioxide injection device can deliver pressurized carbon dioxide into the packed absorption tower.

[0027] Lifting, moving, and storing the skid-mounted carbon dioxide injection unit:

[0028] The hook of the hoisting equipment is inserted into the inner wall of the ring 6. Then, the hoisting equipment, together with the hook, moves the ring 6 upward. The moving ring 6, together with the control structure 2, raises the base plate 1, completing the hoisting and movement of the carbon dioxide injection device.

[0029] After the carbon dioxide injection device is hoisted and moved, the first bolt 202 is rotated outward through the sleeve plate 201, causing the inner side of the outer wall of the first bolt 202 to disengage from the round opening on the outer wall of the base plate 1. Then, the sleeve plate 201, in conjunction with the round rod 4, is rotated to the left through the bearing on the outer wall of the base plate 1, causing the sleeve plate 201 to rotate 90 degrees. Subsequently, the first bolt 202 is rotated inward through the sleeve plate 201, causing the inner side of the outer wall of the first bolt 202 to engage with the round opening on the outer wall of the base plate 1, thus fixing the sleeve plate 201. Next, the second bolt 203 is rotated outward through the sleeve plate 201, causing the inner side of the outer wall of the second bolt 203 to disengage from the round opening on the outer wall of the bracket 204. Then, the bracket 201 is pushed towards the inner wall of the sleeve plate 201, and then the second bolt 203 is rotated inward through the sleeve plate 201, causing the inner side of the outer wall of the second bolt 203 to engage with the corresponding round opening on the outer wall of the bracket 204.

[0030] Ground movement of the carbon dioxide injection unit:

[0031] When the movement range of the skid-mounted carbon dioxide injection device is too far to be hoisted, the skid-mounted carbon dioxide injection device is first raised by hoisting equipment, and then the hoisting equipment is lowered so that the lower part of the outer wall of the base plate 1 is gradually inserted into the concave plate 301. At the same time, multiple vertical plates 303 are located on the front and rear sides of the base plate 1 to support the carbon dioxide injection device. Then, the sleeve plate 201 is pushed to move. Since the entire device sits in the concave plate 301, and the bottom of the concave plate 301 is equipped with rollers 302, after the sleeve plate 201 is pushed, the rollers 302 at the bottom of the concave plate 301 move to the position, realizing the ground movement of the carbon dioxide injection device. After moving to the designated position, the skid-mounted carbon dioxide injection device can be dropped out and placed on the ground with the help of hoisting equipment.

[0032] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A pick-up carbon dioxide injection device comprising a base plate (1) and a round bar (4), characterized in that: The front and back sides of the bottom plate (1) are respectively connected with the inner side of the outer wall of the two round rods (4) through rotation, the outer wall of the round rod (4) is connected with the control structure (2), the top of the bottom plate (1) is fixedly connected with the carbon dioxide injection device (5), the bottom of the outer wall of the bottom plate (1) is connected with the moving structure (3), and the top of the control structure (2) is connected with the circular ring (6).

2. The skid-mounted carbon dioxide injection apparatus according to claim 1, characterized by: The control structure (2) comprises a sleeve plate (201) and a first bolt (202), the outer wall of the sleeve plate (201) is fixedly connected with the outer wall of the round rod (4) through a circular hole below the outer wall, the outer wall circular hole of the sleeve plate (201) is threadedly connected with the outer wall of the first bolt (202), the outer wall of the sleeve plate (201) is threadedly connected with the second bolt (203) above the outer wall, and the inner wall of the sleeve plate (201) is inserted with the support (204).

3. The skid-mounted carbon dioxide injection apparatus according to claim 2, characterized by: The outer wall of the second bolt (203) is inserted with the outer wall circular hole of the support (204) on the inner side, and the outer wall of the first bolt (202) is inserted with the outer wall circular hole of the bottom plate (1) on the inner side.

4. The skid-mounted carbon dioxide injection unit of claim 2, wherein: The top of the support (204) is fixedly connected with the bottom of the two circular rings (6) on the front and back sides.

5. The skid-mounted carbon dioxide injection unit of claim 2, wherein: The outer wall of the sleeve plate (201) is fixedly connected with the handle (7).

6. The skid-mounted carbon dioxide injection unit of claim 1, wherein: The moving structure (3) comprises a concave plate (301) and a roller (302), the inner wall of the concave plate (301) is inserted with the outer wall below of the bottom plate (1), the bottom of the concave plate (301) is fixedly connected with the top of the plurality of rollers (302) on the four corners, the front and back sides of the concave plate (301) are respectively fixedly connected with the vertical plate (303), and the inner side of the vertical plate (303) is fitted with the outer wall of the bottom plate (1).

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