Hydraulic carbon dioxide storage device

Abstract

The utility model discloses a hydraulic carbon dioxide storage device which comprises a storage tank, a fixing seat is installed at the bottom of the storage tank, a connecting pipe is installed at one end of the storage tank, a pressure gauge is installed on the outer wall of the storage tank, and an installation pipe is installed at one end of the connecting pipe. The end, away from the connecting pipe, of the mounting pipe is fixedly connected with an inserting pipe. The utility model relates to the technical field of carbon dioxide storage devices, through the cooperation of a sealing shell, a sealing plate and a balloon, when a storage tank is filled with carbon dioxide and a connecting pipe is connected with a mounting pipe, a cavity is formed outside the connecting position through the sealing shell and the sealing plate, and if leakage occurs, the sealing shell is connected with the balloon. When the carbon dioxide is filled, the balloon is expanded by the carbon dioxide, so that whether leakage occurs during filling is judged, and the problem that whether leakage occurs during filling of the carbon dioxide cannot be judged due to troublesome pipeline connection during use in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon dioxide storage devices, in particular to a hydraulic carbon dioxide storage device. Background Art

[0002] The carbon dioxide storage device is a carrier for storing and placing carbon dioxide, a carbon dioxide storage tank, a low-temperature liquid carbon dioxide storage tank, and a double-layer container composed of an inner and outer container. It is a vacuum powder insulation type and can be divided into two types: vertical and horizontal. The outer container material can be selected according to the user's region. The inner and outer container interlayers are filled with insulating material pearl sand and vacuumed. The existing carbon dioxide storage tanks cannot issue an alarm for carbon dioxide leakage, resulting in direct leakage of carbon dioxide causing economic losses and easily causing air pollution.

[0003] When the prior art is used, the gas pipe is connected to the storage device to transport liquid carbon dioxide into the storage device, and the pressure is observed by observing the pressure gauge on the storage device to choose whether to stop the transportation to complete the storage of the liquid carbon dioxide.

[0004] In the prior art, liquid carbon dioxide is transported to a storage device through a connecting pipe for storage. However, sealing contact is required when transporting liquid carbon dioxide to the storage device. Since the pipe connection is complicated, it is impossible to determine whether there is leakage when filling carbon dioxide. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a hydraulic carbon dioxide storage device, which solves the problem that the prior art, when in use, transports liquid carbon dioxide into the storage device through a connecting pipe for storage, but requires sealed contact when transporting it into the storage device. Since the pipeline connection is more complicated, it is impossible to determine whether there is a leakage when filling carbon dioxide.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a hydraulic carbon dioxide storage device, including a storage tank, a fixing seat is installed at the bottom of the storage tank, a connecting pipe is installed at one end of the storage tank, a pressure gauge is installed on the outer wall of the storage tank, a mounting pipe is installed at one end of the connecting pipe, an end of the mounting pipe away from the connecting pipe is fixedly connected with a plug, a leakage detection structure is installed on the outer wall of the connecting pipe, the leakage detection structure includes a sealing plate, a sealing shell, a rubber pad, bolts and a balloon, the outer wall of the sealing plate is fixedly connected to the outer wall of the connecting pipe, the outer wall of the sealing plate is plugged with a sealing shell, the outer wall of the sealing shell is fixedly connected to one end of the mounting pipe, a rubber pad is fixedly connected to one side of the inner wall of the sealing shell, the outer wall of the rubber pad is fixedly connected to one end of the connecting pipe, the outer wall of the sealing shell is fixedly connected to the outer wall of the connecting pipe by bolts, and a balloon is installed on the outer wall of the sealing shell.

[0007] Preferably, a valve is installed at one end of the connecting pipe close to the storage tank.

[0008] Preferably, a sealing rubber ring is fixedly connected to the inner wall of the cannula.

[0009] Preferably, the inner wall of the cannula is fixedly connected with a spring, and once the spring is fixedly connected with a block, the outer wall of the block is movably connected to the inner wall of the cannula and passes through the inner wall of the cannula, and the inner wall of the spring is sleeved with a pull rod, one end of the pull rod is fixedly connected to the outer wall of the block, and the outer wall of the pull rod is movably connected to the outer wall of the cannula and passes through the outer wall of the cannula.

[0010] Preferably, the outer wall of the storage tank is provided with an insulating layer, the inner wall of the insulating layer is provided with a vacuum layer, and the inner wall of the vacuum layer is provided with a pressure-resistant inner wall layer.

[0011] Beneficial Effects

[0012] The utility model provides a hydraulic carbon dioxide storage device. It has the following beneficial effects: the hydraulic carbon dioxide storage device, through the cooperation of a sealing shell, a sealing plate and a balloon, when the storage tank is filled with carbon dioxide, when the connecting pipe is connected to the mounting pipe, a cavity is formed outside the connection through the sealing shell and the sealing plate. If leakage occurs, the carbon dioxide will expand the balloon, so as to judge whether it is leaking during filling, which solves the problem that the existing technology cannot judge whether it is leaking during filling of carbon dioxide due to the troublesome pipeline connection during use.

[0013] Through the cooperation of the spring, the pull rod and the clamping block, after the delivery tube is inserted into the insertion tube, the clamping block will be squeezed out under the action of the spring so that it will clamp the delivery tube, and the delivery tube will be in close contact with the sealing rubber ring inside the insertion tube, thereby avoiding leakage during delivery. This solves the problem that when the prior art is in use, the connecting tube and the delivery tube are threadedly connected, which makes installation difficult. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0016] Figure 3 for Figure 1 Schematic diagram of the structure of the middle insert, spring and sealing rubber ring;

[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the connecting pipe and the sealing shell.

[0018] In the figure: 1. storage tank, 2. pressure-resistant inner wall layer, 3. vacuum layer, 4. insulation layer, 5. pressure gauge, 6. fixing seat, 7. connecting pipe, 8. valve, 9. sealing shell, 10. insert pipe, 11. spring, 12. sealing rubber ring, 13. sealing plate, 14. pull rod, 15. block, 16. rubber pad, 17. mounting pipe, 18. bolt, 19. balloon. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the prior art, liquid carbon dioxide is transported to a storage device through a connecting pipe for storage. However, sealing contact is required when transporting liquid carbon dioxide to the storage device. Since the pipe connection is complicated, it is impossible to determine whether there is leakage when filling carbon dioxide.

[0021] In view of this, the utility model provides a hydraulic carbon dioxide storage device, which solves the problem that the prior art, when in use, transports liquid carbon dioxide into the storage device through a connecting pipe for storage, but requires sealed contact when transporting it into the storage device. Since the pipeline connection is more complicated, it is impossible to determine whether there is a leakage when filling carbon dioxide.

[0022] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0023] Embodiment 1: By Figure 1-4It can be seen that a hydraulic carbon dioxide storage device includes a storage tank 1, a fixing seat 6 is installed at the bottom of the storage tank 1, a connecting pipe 7 is installed at one end of the storage tank 1, and the connecting pipe 7 is connected to the delivery pipe. A pressure gauge 5 is installed on the outer wall of the storage tank 1, and the pressure gauge 5 is used to penetrate whether the storage tank 1 is full. An installation pipe 17 is installed at one end of the connecting pipe 7, and the installation pipe 17 is used to connect with the connecting pipe 7. The end of the installation pipe 17 away from the connecting pipe 7 is fixedly connected with a cannula 10, and the delivery pipe is connected and installed using the cannula 10. The outer wall of the connecting pipe 7 is installed with a leakage detection structure, and the leakage detection structure includes a sealing plate 13, sealing shell 9, rubber pad 16, bolt 18 and balloon 19, the outer wall of sealing plate 13 is fixedly connected to the outer wall of connecting tube 7, the outer wall of sealing plate 13 is plugged with sealing shell 9, the outer wall of sealing shell 9 is fixedly connected to one end of mounting tube 17, one side of inner wall of sealing shell 9 is fixedly connected with rubber pad 16, the connecting tube 7 and mounting tube 17 are sealed by rubber pad 16, the outer wall of rubber pad 16 is fixedly connected to one end of connecting tube 7, the outer wall of sealing shell 9 is fixedly connected to the outer wall of connecting tube 7 by bolt 18, the outer wall of sealing shell 9 is installed with balloon 19, and the size of balloon 19 is observed to judge whether there is leakage;

[0024] In the specific implementation process, it is worth pointing out that, with the cooperation of the sealing shell 9, the sealing plate 13 and the balloon 19, a rubber pad 16 is placed between the connecting tube 7 and the mounting tube 17, and the sealing shell 9 and the connecting tube 7 are connected by bolts 18 to ensure that there is no leakage during transportation, and after the connection, the sealing plate 13 and the sealing shell 9 are plugged together to form a cavity. If leakage occurs, the balloon 19 will be expanded to determine whether there is leakage;

[0025] Furthermore, a valve 8 is installed at one end of the connecting pipe 7 close to the storage tank 1;

[0026] In the specific implementation process, it is worth pointing out that, with the cooperation of the valve 8 and the connecting pipe 7, after the connection between the connecting pipe 7 and the installation pipe 17 is completed, the storage tank 1 is closed and sealed using the valve 8;

[0027] Furthermore, a sealing rubber ring 12 is fixedly connected to the inner wall of the cannula 10;

[0028] In the specific implementation process, it is worth pointing out that, with the cooperation of the cannula 10 and the sealing rubber ring 12, after the cannula 10 is connected to the delivery tube, the sealing rubber ring 12 will be squeezed to make the cannula 10 more stable during the connection;

[0029] Specifically, when the hydraulic carbon dioxide storage device is used, a rubber pad 16 is placed between the mounting tube 17 and the connecting tube 7, and the sealing shell 9 and the connecting tube 7 are connected using bolts 18, so that the rubber pad 16 seals the connecting tube 7, and a cavity is formed between the sealing shell 9 and the sealing plate 13. When a leak occurs at the connection, gas is filled into the balloon 19 to determine whether a leak occurs, and when the mounting tube 17 is connected to the delivery tube, the rubber pad 16 is used to prevent leakage during delivery.

[0030] Embodiment 2: By Figure 1-4 It can be seen that the inner wall of the cannula 10 is fixedly connected with a spring 11, and the spring 11 is once fixedly connected with a block 15, and the outer wall of the block 15 is movably connected to the inner wall of the cannula 10 and penetrates the inner wall of the cannula 10, and the inner wall of the spring 11 is sleeved with a pull rod 14, one end of the pull rod 14 is fixedly connected to the outer wall of the block 15, and the outer wall of the pull rod 14 is movably connected to the outer wall of the cannula 10 and penetrates the outer wall of the cannula 10;

[0031] In the specific implementation process, it is worth pointing out that, under the cooperation of the spring 11, the pull rod 14 and the clamping block 15, the delivery tube is inserted into the insertion tube 10, so that it squeezes the rubber pad 16, making it tighter when connected, and after the connection, the clamping block 15 will clamp the delivery tube under the action of the spring 11 to prevent it from falling off during delivery;

[0032] Furthermore, the outer wall of the storage tank 1 is provided with an insulating layer 4, the inner wall of the insulating layer 4 is provided with a vacuum layer 3, and the inner wall of the vacuum layer 3 is provided with a pressure-resistant inner wall layer 2;

[0033] In the specific implementation process, it is worth pointing out that, with the cooperation of the vacuum layer 3, the pressure-resistant inner wall layer 2 and the insulation layer 4, the vacuum layer 3 and the pressure-resistant inner wall layer 2 are installed on the inner wall of the storage tank 1 to store the inside thereof, so as to avoid deformation of the tank body when the pressure is high;

[0034] Specifically, based on the above embodiment, after the delivery pipe is connected to the insertion tube 10, it delivers carbon dioxide into the storage tank 1, and after the storage tank 1 is filled, the pressure is relatively high, and the storage tank 1 is protected by the pressure-resistant inner wall layer 2.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic carbon dioxide storage device, comprising a storage tank (1), characterized in that: A fixing seat (6) is installed at the bottom of the storage tank (1), a connecting pipe (7) is installed at one end of the storage tank (1), a pressure gauge (5) is installed on the outer wall of the storage tank (1), a mounting pipe (17) is installed at one end of the connecting pipe (7), an insert pipe (10) is fixedly connected to the end of the mounting pipe (17) away from the connecting pipe (7), and a leakage detection structure is installed on the outer wall of the connecting pipe (7); The leakage detection structure comprises a sealing plate (13), a sealing shell (9), a rubber gasket (16), a bolt (18) and a balloon (19); The outer wall of the sealing plate (13) is fixedly connected to the outer wall of the connecting tube (7), the outer wall of the sealing plate (13) is plugged with a sealing shell (9), the outer wall of the sealing shell (9) is fixedly connected to one end of the mounting tube (17), one side of the inner wall of the sealing shell (9) is fixedly connected to a rubber pad (16), the outer wall of the rubber pad (16) is fixedly connected to one end of the connecting tube (7), the outer wall of the sealing shell (9) is fixedly connected to the outer wall of the connecting tube (7) by bolts (18), and a balloon (19) is installed on the outer wall of the sealing shell (9).

2. A hydraulic carbon dioxide storage device according to claim 1, characterized in that: A valve (8) is installed at one end of the connecting pipe (7) close to the storage tank (1).

3. A hydraulic carbon dioxide storage device according to claim 1, characterized in that: A sealing rubber ring (12) is fixedly connected to the inner wall of the insertion tube (10).

4. A hydraulic carbon dioxide storage device according to claim 1, characterized in that: The inner wall of the cannula (10) is fixedly connected to a spring (11), and once the spring (11) is fixedly connected to a block (15), the outer wall of the block (15) is movably connected to the inner wall of the cannula (10) and passes through the inner wall of the cannula (10), and the inner wall of the spring (11) is sleeved with a pull rod (14), one end of the pull rod (14) is fixedly connected to the outer wall of the block (15), and the outer wall of the pull rod (14) is movably connected to the outer wall of the cannula (10) and passes through the outer wall of the cannula (10).

5. A hydraulic carbon dioxide storage device according to claim 1, characterized in that: The outer wall of the storage tank (1) is provided with an insulating layer (4), the inner wall of the insulating layer (4) is provided with a vacuum layer (3), and the inner wall of the vacuum layer (3) is provided with a pressure-resistant inner wall layer (2).

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