CN218766909U - Hydrate decomposition device capable of realizing rapid sampling and layered decomposition - Google Patents
Hydrate decomposition device capable of realizing rapid sampling and layered decomposition Download PDFInfo
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- CN218766909U CN218766909U CN202222903309.4U CN202222903309U CN218766909U CN 218766909 U CN218766909 U CN 218766909U CN 202222903309 U CN202222903309 U CN 202222903309U CN 218766909 U CN218766909 U CN 218766909U
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Abstract
The utility model belongs to the technical field of hydrate decomposition technique and specifically relates to a hydrate decomposition device that can realize quick sample layering decomposition, including the water bath, decompose the interior reation kettle body of top cap, several and decompose the base. Through using the decomposition top cap, the internal reation kettle body of several and decomposition base are as reaction structure, wherein, internal temperature sensor and the resistance sensor of having set up of interior reation kettle, can realize the collection to the internal reation kettle body data in every layer, the decomposition top cap, all through screwed joint sealing connection between the internal reation kettle body and the decomposition base, the leakproofness is strong, the installation number of the internal reation kettle body is felt by the experimental demand, when needs realize multilayer hydrate experiment, can be realized by the stack combination of a plurality of internal reation kettle bodies, realize the multilayer experiment to the hydrate, the characteristic of bleeding when conveniently studying each layer hydrate decomposes, through setting up the graduated flask, this graduated flask is by the vacuum pump, can realize measuring the gas volume of decomposition with drainage, make things convenient for the short-term test of hydrate.
Description
Technical Field
The utility model relates to a hydrate decomposes technical field, specifically is a hydrate decomposition device that can realize quick sample layering and decompose.
Background
Gas hydrate is a very common substance in nature and industrial production, and therefore, the gas hydrate also becomes a hot spot of domestic and foreign research. The naturally occurring hydrate is mainly methane hydrate, which mainly exists in seabed or frozen soil environment and is a new energy source with great potential. The gas hydrate is intensively studied, so that the gas hydrate can be more effectively utilized, and the harm brought by the gas hydrate is reduced.
At present, the research on the formation and decomposition characteristics of gas hydrates in laboratories is increasing, but the research on sampling and decomposing the hydrates prepared in laboratories is less. The reason for this is that the hydrate can be stored for a long time only in a special environment of high pressure and low temperature, and the required conditions are not generally achieved when the hydrate is decomposed by sampling. Therefore, in the sampling process, the problem that hydrate decomposition is difficult is solved, and therefore, the hydrate decomposition device capable of realizing rapid sampling and layered decomposition is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydrate decomposition device that can realize quick sample layering decomposition, through using the decomposition top cap, the internal reation kettle body of several and decomposition base are as reaction structure, wherein, internal temperature sensor and the resistance sensor of having set up of interior reation kettle, can realize the collection to every intraformational reation kettle body data, the decomposition top cap, all through screwed joint sealing connection between the internal reation kettle body and the decomposition base, the leakproofness is strong, the installation number of the internal reation kettle body is felt by the experiment demand, when needs realize multilayer hydrate test, can realize by the combination of a plurality of internal reation kettle body superpositions, realize the multilayer experiment to the hydrate, produce the gas characteristic when conveniently studying each layer hydrate and decompose, through setting up the graduated flask, this graduated flask is by the vacuum pump, can realize measuring the gas volume of decomposition with drainage, in order to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a hydrate decomposition device capable of realizing rapid sampling layered decomposition comprises:
the water bath box is internally and transversely provided with a mounting rack, and a plurality of groups of measuring cylinders are fixedly arranged on the mounting rack;
the air exhaust mechanism comprises a vacuum pump, a connecting pipe connected with an air inlet at the top of the measuring cylinder is arranged on an air exhaust pipe of the vacuum pump, and a switch valve is arranged on the connecting pipe;
reaction mechanism, reaction mechanism are including decomposing the top cap, the internal reaction kettle body of several and decomposing the base, decompose top cap bottom, both ends and decomposition base top all are provided with screwed joint about the internal reaction kettle body, decompose and connect gradually from last down through screwed joint between the top cap, the internal reaction kettle body of several and the decomposition base, are provided with temperature sensor and resistance sensor on the inner wall of the internal reaction kettle body respectively, decompose and are provided with the connecting tube who connects graduated flask bottom on the top cap.
As a preferred scheme, the bottom of the water bath box is fixedly provided with supporting legs, the supporting legs are fixedly installed on the base, the rear side of the base is fixedly provided with a pipeline fixing frame, and an exhaust pipe of the vacuum pump is fixedly installed on the pipeline fixing frame.
As a preferred scheme, sealing strips are arranged on threaded connectors of the decomposition top cover, the inner reaction kettle body and the decomposition base, and the sealing strips are mutually extruded and sealed after the decomposition top cover and the inner reaction kettle body, the inner reaction kettle body and the decomposition base are in butt joint through the threaded connectors.
As a preferred scheme, a driving motor is arranged at the right side of the vacuum pump, and a motor shaft of the driving motor is connected with a rotating shaft of the vacuum pump through a coupler.
As a preferred scheme, a through hole is arranged on the bottom plate of the inner reaction kettle body.
As an optimal scheme, the reaction mechanism is placed in the outer reaction kettle, and the outer walls of the decomposition top cover, the inner reaction kettle body and the decomposition base in the reaction mechanism are all attached to the outer wall of the outer reaction kettle.
By the foregoing the utility model provides a technical scheme can see out, the utility model provides a pair of hydrate decomposition device that can realize quick sample layering decomposition, beneficial effect is: the hydrate prepared in a laboratory can be rapidly sampled and then decomposed in layers, and the gas production characteristic of each layer of hydrate during decomposition is researched;
1. the decomposition top cover, the inner reaction kettle bodies and the decomposition base are used as reaction structures, wherein the inner reaction kettle bodies are internally provided with the temperature sensor and the resistance sensor, so that the data of the reaction kettle bodies in each layer can be acquired, the decomposition top cover, the inner reaction kettle bodies and the decomposition base are hermetically connected through threaded joints, the sealing performance is high, the installation number of the inner reaction kettle bodies is determined by the experimental requirements, when a multilayer hydrate test needs to be realized, the multilayer experiment on hydrates can be realized by the superposition combination of the inner reaction kettle bodies, and the gas production characteristics of each layer of hydrates during decomposition are conveniently researched;
2. through setting up the graduated flask, this graduated flask is bled by the vacuum pump, can realize measuring the gas volume of decomposing with the drainage method.
Drawings
FIG. 1 is a schematic view of the overall structure of a hydrate decomposition device capable of realizing rapid sampling and layered decomposition according to the present invention;
FIG. 2 is a schematic cross-sectional view of the reclaimed water bath tank and the measuring cylinder of the present invention;
fig. 3 is a schematic view of the installation structure of the reaction kettle body in the reactor.
In the figure: 1. a water bath tank; 11. a mounting frame; 12. a pipe fixing frame; 13. supporting legs; 14. a base; 2. a measuring cylinder; 21. an on-off valve; 22. a connecting pipe; 23. a vacuum pump; 24. a drive motor; 3. connecting a pipeline; 4. disassembling the top cover; 41. an inner reaction kettle body; 42. disassembling the base; 43. a threaded joint; 44. a temperature sensor; 45. a resistance sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and the specific embodiments.
As shown in fig. 1-3, the embodiment of the utility model provides a hydrate decomposition device that can realize quick sample layering decomposition, include:
the water bath device comprises a water bath tank 1, wherein a mounting frame 11 is transversely arranged in the water bath tank 1, and a plurality of groups of measuring cylinders 2 are fixedly arranged on the mounting frame 11;
the air extracting mechanism comprises a vacuum pump 23, a connecting pipe 22 connected with an air inlet at the top of the measuring cylinder 2 is arranged on an air extracting pipe of the vacuum pump 23, a switch valve 21 is arranged on the connecting pipe 22, a driving motor 24 is arranged at the position on the right side of the vacuum pump 23, and a motor shaft of the driving motor 24 is connected with a rotating shaft of the vacuum pump 23 through a coupler;
reaction unit, reaction unit is including decomposing top cap 4, the internal reation kettle body 41 of several and decomposition base 42, be provided with the through-hole on the bottom plate of the internal reation kettle body 41, decompose top cap 4 bottom, both ends and decomposition base 42 top all are provided with screwed joint 43 about the internal reation kettle body 41, decompose top cap 4, connect gradually from last down through screwed joint 43 between the internal reation kettle body 41 of several and the decomposition base 42, be provided with temperature sensor 44 and resistance sensor 45 on the inner wall of the internal reation kettle body 41 respectively, be provided with the connecting tube 3 of connecting graduated flask 2 bottom on the decomposition top cap 4.
In the device, the bottom of the water bath tank 1 is fixedly provided with the supporting legs 13, the supporting legs 13 are fixedly arranged on the base 14, the rear side of the base 14 is fixedly provided with the pipeline fixing frame 12, and the exhaust pipe of the vacuum pump 23 is fixedly arranged on the pipeline fixing frame 12.
In the above device, the threaded joints 43 of the decomposition top cover 4, the inner reaction vessel body 41 and the decomposition base 42 are all provided with sealing strips, and the sealing strips are mutually extruded and sealed after the decomposition top cover 4 and the inner reaction vessel body 41, the inner reaction vessel body 41 and the inner reaction vessel body 41, and the inner reaction vessel body 41 and the decomposition base 42 are butted through the threaded joints 43.
In the above device, the reaction mechanism is placed in the outer reaction kettle, and the outer walls of the decomposition top cover 4, the inner reaction kettle body 41 and the decomposition base 42 in the reaction mechanism are all attached to the outer wall of the outer reaction kettle.
The embodiments of the present invention will be described in further detail below with reference to the attached drawings:
referring to fig. 1-3, the reactor comprises a water bath tank 1, a decomposition top cover 4, a plurality of inner reaction kettle bodies 41 and a decomposition base 42, wherein an installation frame 11 is transversely arranged in the water bath tank 1, a plurality of measuring cylinders 2 are fixedly arranged on the installation frame 11, a through hole is formed in a bottom plate of each inner reaction kettle body 41, threaded joints 43 are respectively arranged at the bottom of the decomposition top cover 4, the upper end and the lower end of each inner reaction kettle body 41 and the top of the decomposition base 42, the decomposition top cover 4, the plurality of inner reaction kettle bodies 41 and the decomposition base 42 are sequentially connected from top to bottom through the threaded joints 43, temperature sensors 44 and resistance sensors 45 are respectively arranged on the inner wall of each inner reaction kettle body 41, and a connecting pipeline 3 connected with the bottom of the measuring cylinder 2 is arranged on the decomposition top cover 4;
further, the reaction mechanism is placed in the outer reaction kettle, the outer walls of the decomposition top cover 4, the inner reaction kettle body 41 and the decomposition base 42 in the reaction mechanism are attached to the outer wall of the outer reaction kettle, the reaction mechanism is mainly combined with the outer reaction kettle resistant to high pressure during a hydrate test, when a multilayer hydrate test needs to be realized, the reaction mechanism can be realized by superposing and combining a plurality of inner reaction kettle bodies 41, each inner reaction kettle body 41 is provided with a temperature sensor 44 and a resistance sensor 45, and the acquisition of each layer of data can be realized;
further, please refer to fig. 3, sealing strips are disposed on the threaded joints 43 of the decomposition top cover 4, the inner reaction vessel body 41 and the decomposition base 42, and the sealing strips are pressed and sealed with each other after the decomposition top cover 4 and the inner reaction vessel body 41, the inner reaction vessel body 41 and the inner reaction vessel body 41, and the inner reaction vessel body 41 and the decomposition base 42 are butted by the threaded joints 43, and the threaded joints 43 are used for connecting the decomposition top cover 4, the inner reaction vessel body 41 and the decomposition base 42, so that the disassembly and the assembly are convenient and rapid, and the sealing of gas is realized.
Referring to fig. 1, the measuring apparatus further includes a vacuum pump 23, a connection pipe 22 connected to an air inlet at the top of the measuring cylinder 2 is disposed on an exhaust pipe of the vacuum pump 23, a switch valve 21 is disposed on the connection pipe 22, a driving motor 24 is disposed at a right side position of the vacuum pump 23, a motor shaft of the driving motor 24 is connected to a rotating shaft of the vacuum pump 23 through a coupling, and when the driving motor 24 drives the vacuum pump 23 to operate, the inside of the measuring cylinder 2 can be evacuated.
Referring to fig. 2, the bottom of the water bath tank 1 is fixedly provided with a supporting leg 13, the supporting leg 13 is fixedly installed on a base 14, the rear side of the base 14 is fixedly provided with a pipeline fixing frame 12, and an exhaust pipe of the vacuum pump 23 is fixedly installed on the pipeline fixing frame 12.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hydrate decomposition device that can realize quick sample layering decomposition which characterized in that: the method comprises the following steps:
the water bath device comprises a water bath box (1), wherein a mounting rack (11) is transversely arranged in the water bath box (1), and a plurality of groups of measuring cylinders (2) are fixedly arranged on the mounting rack (11);
the air extracting mechanism comprises a vacuum pump (23), an air extracting pipe of the vacuum pump (23) is provided with a connecting pipe (22) connected with an air inlet at the top of the measuring cylinder (2), and the connecting pipe (22) is provided with a switch valve (21);
reaction mechanism, the reaction mechanism is including decomposing the interior reation kettle body (41) of top cap (4), several and decomposing base (42), decompose both ends and decompose base (42) top about top cap (4) bottom, the interior reation kettle body (41) and all be provided with screwed joint (43), decompose the interior reation kettle body (41) of top cap (4), several and decompose and connect gradually from last down through screwed joint (43) between base (42), be provided with temperature sensor (44) and resistance sensor (45) on the inner wall of the interior reation kettle body (41) respectively, be provided with connecting tube (3) of connecting graduated flask (2) bottom on decomposition top cap (4).
2. The hydrate decomposition device capable of realizing rapid sampling layered decomposition according to claim 1, wherein: the improved water bath device is characterized in that supporting legs (13) are fixedly arranged at the bottom of the water bath box (1), the supporting legs (13) are fixedly installed on a base (14), a pipeline fixing frame (12) is fixedly arranged on the rear side of the base (14), and an exhaust pipe of a vacuum pump (23) is fixedly installed on the pipeline fixing frame (12).
3. The hydrate decomposition device capable of realizing rapid sampling layered decomposition according to claim 1, wherein: the decomposition top cover (4), the inner reaction kettle body (41) and the decomposition base (42) are provided with sealing strips on the threaded joints (43), and the sealing strips are mutually extruded and sealed after the decomposition top cover (4) and the inner reaction kettle body (41), the inner reaction kettle body (41) and the decomposition base (42) are butted through the threaded joints (43).
4. The hydrate decomposition device capable of realizing rapid sampling layered decomposition according to claim 1, wherein: and a driving motor (24) is arranged at the right side of the vacuum pump (23), and a motor shaft of the driving motor (24) is connected with a rotating shaft of the vacuum pump (23) through a coupler.
5. The hydrate decomposition device capable of realizing rapid sampling layered decomposition according to claim 1, wherein: and a through hole is formed in the bottom plate of the inner reaction kettle body (41).
6. The hydrate decomposition device capable of realizing rapid sampling layered decomposition according to claim 1, wherein: reaction mechanism places in outer reation kettle, and the outer wall of decomposing top cap (4), interior reation kettle body (41) and decomposing base (42) all laminates with outer reation kettle's outer wall in reaction mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222903309.4U CN218766909U (en) | 2022-11-02 | 2022-11-02 | Hydrate decomposition device capable of realizing rapid sampling and layered decomposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222903309.4U CN218766909U (en) | 2022-11-02 | 2022-11-02 | Hydrate decomposition device capable of realizing rapid sampling and layered decomposition |
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| Publication Number | Publication Date |
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| CN218766909U true CN218766909U (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222903309.4U Active CN218766909U (en) | 2022-11-02 | 2022-11-02 | Hydrate decomposition device capable of realizing rapid sampling and layered decomposition |
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| CN (1) | CN218766909U (en) |
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- 2022-11-02 CN CN202222903309.4U patent/CN218766909U/en active Active
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