Refining and purifying device for extracting helium from coal bed gas

Abstract

The utility model provides a refining and purifying device for extracting helium from coal bed gas, and belongs to the technical field of helium purification. Comprising a display panel assembly, a header pipe assembly and an electric butterfly valve assembly, the display panel assembly is arranged on one side of a protection part, the header pipe assembly is arranged in the protection part and extends out of one side of the protection part, and the electric butterfly valve assembly is arranged on the header pipe assembly in a sleeving mode and comprises a sensor, a display screen and a second valve body; a sensor is arranged at the top end of the second valve body, a display screen is arranged on the side face of the sensor, the sensor is used for monitoring the purity and flow of helium in real time, the display screen displays data monitored by the sensor, and the adjustable pipeline design enables the system to be more flexible and can meet the production requirements of different helium purities; an operator can adjust the flow channel at any time according to actual requirements so as to achieve the required helium purity level.

Description

Technical Field

[0001] The utility model relates to the technical field of helium purification, in particular to a refining and purification device for extracting helium from coal bed methane. Background Art

[0002] Coalbed methane is an unconventional natural gas with a more complex composition, from which helium can be extracted. During the transmission of coalbed methane, when dealing with coalbed methane from different batches and sources, it is necessary to switch helium pipelines of different purities for transportation. Non-adjustable pipelines may be limited in processing effects, and cannot be optimized and adjusted according to the types and concentrations of impurities that may exist in the helium, resulting in a processing effect that is not refined and efficient enough. Therefore, the present application provides a refining and purification device for extracting helium from coalbed methane to meet the needs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a refining and purification device for extracting helium from coalbed methane to solve the problem that the existing non-adjustable pipeline may be limited in the processing effect and cannot be optimized and adjusted according to the type and concentration of impurities that may exist in the helium, resulting in the processing effect being not fine and efficient enough.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a refining and purification device for extracting helium from coalbed methane, comprising a display panel assembly, a main pipe assembly, and an electric butterfly valve assembly, wherein the display panel assembly is arranged on one side of a protective member, a main pipe assembly is arranged inside the protective member, and the main pipe assembly extends from one side of the protective member.

[0005] The electric butterfly valve assembly is sleeved on the main pipe assembly, and the electric butterfly valve assembly includes a sensor, a display screen, and a second valve body. The top of the second valve body is provided with a sensor, and the side of the sensor is provided with a display screen. The sensor is used to monitor the purity and flow of helium in real time, and the display screen displays the data monitored by the sensor.

[0006] Preferably, the manifold assembly includes a first manifold and a second manifold, two ends of the second valve body are flange-connected to the first manifold and the second manifold respectively, and the first manifold is arranged close to one side of the protective element.

[0007] Preferably: the display panel assembly includes a first display panel, a second display panel, a third display panel, and a fourth display panel, and the first display panel, the second display panel, the third display panel, and the fourth display panel are arranged in sequence along the longitudinal axis direction of the protective member, and the purity values ​​of the corresponding helium ranges are set on the plates of the first display panel, the second display panel, the third display panel, and the fourth display panel.

[0008] Preferably: a plurality of valve assemblies are arranged on the pipe body of the first main pipe, the valve assembly comprises a first valve body and a rotating disk, and a rotating disk is arranged at one end of the first valve body.

[0009] Preferably, one end of the plurality of first valve bodies is connected to the first main pipe flange, and the other end of the plurality of first valve bodies is connected to the pipeline assembly flange.

[0010] Preferably, the pipeline assembly comprises a first pipeline, a second pipeline, a third pipeline and a fourth pipeline, and the first pipeline, the second pipeline, the third pipeline and the fourth pipeline are arranged in sequence along the longitudinal axis direction of the protective element.

[0011] Preferably: a plurality of first valve bodies are connected to the first pipeline, the second pipeline, the third pipeline, and the fourth pipeline in sequence, and the first pipeline, the second pipeline, the third pipeline, and the fourth pipeline correspond to the positions of the first display panel, the second display panel, the third display panel, and the fourth display panel where the protective member is set.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects: 1. The purity and flow rate of helium extracted from coalbed methane are monitored by an electric butterfly valve assembly, and the monitored data results are displayed on a display screen. The operator checks the purity value on the display screen and opens the corresponding valve assembly according to the value range on the comparison display panel assembly to cope with coalbed methane from different batches and sources.

[0013] 2. The adjustable pipeline design makes the system more flexible and can adapt to the production requirements of different helium purities. Operators can adjust the flow channel at any time according to actual needs to achieve the required helium purity level. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a refining and purification device for extracting helium from coalbed methane.

[0016] Figure 2 The present invention is a schematic diagram of the three-dimensional structure of a pipeline component in a refining and purification device for extracting helium from coalbed methane.

[0017] Figure 3 The present invention is a schematic diagram of the three-dimensional structure of a valve assembly in a refining and purification device for extracting helium from coalbed methane.

[0018] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of an electric butterfly valve assembly in a refining and purification device for extracting helium from coalbed methane.

[0019] [Reference Signs]

[0020] 1. Protective part; 2. Display panel assembly; 21. First display panel; 22. Second display panel; 23. Third display panel; 24. Fourth display panel; 3. Pipe assembly; 31. First pipeline; 32. Second pipeline; 33. Third pipeline; 34. Fourth pipeline; 4. Valve assembly; 41. First valve body; 42. Rotating disk; 5. Main pipe assembly; 51. First main pipe; 52. Second main pipe; 6. Electric butterfly valve assembly; 61. Sensor; 62. Display screen; 63. Second valve body.

[0021] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0022] The following is a detailed description of a refining and purification device for extracting helium from coalbed methane provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0023] like Figure 2 and Figure 4 As shown, an embodiment of the utility model provides a refining and purification device for extracting helium from coalbed methane, including a display panel assembly 2, a main pipe assembly 5, and an electric butterfly valve assembly 6. The display panel assembly 2 is arranged on one side of a protective member 1, and a main pipe assembly 5 is arranged inside the protective member 1, and the main pipe assembly 5 extends from one side of the protective member 1.

[0024] The electric butterfly valve assembly 6 is sleeved on the main pipe assembly 5, and the electric butterfly valve assembly 6 includes a sensor 61, a display screen 62, and a second valve body 63. The sensor 61 is arranged at the top of the second valve body 63, and the display screen 62 is arranged on the side of the sensor 61. The sensor 61 is used to monitor the purity and flow of helium in real time, and the display screen 62 displays the data monitored by the sensor 61. The purity and flow of helium extracted from coalbed methane are first monitored by the electric butterfly valve assembly 6, and the monitored data results are displayed on the display screen 62. The operator checks the purity value on the display screen 62 and opens the corresponding valve assembly 4 according to the value range on the comparison display panel assembly 2, so that it can respond to coalbed methane from different batches and sources. The adjustable pipeline design makes the system more flexible and can adapt to the production requirements of different helium purities. The operator can adjust the flow channel at any time according to actual needs to achieve the required helium purity level.

[0025] like Figure 1 and Figure 3 As shown, the manifold assembly 5 includes a first manifold 51 and a second manifold 52 , two ends of the second valve body 63 are flange-connected to the first manifold 51 and the second manifold 52 respectively, and the first manifold 51 is arranged close to one side of the protective member 1 .

[0026] The display panel assembly 2 includes a first display panel 21, a second display panel 22, a third display panel 23, and a fourth display panel 24. The first display panel 21, the second display panel 22, the third display panel 23, and the fourth display panel 24 are arranged in sequence along the longitudinal axis direction of the protective member 1, and the purity values ​​of the corresponding helium ranges are set on the plates of the first display panel 21, the second display panel 22, the third display panel 23, and the fourth display panel 24.

[0027] A plurality of valve assemblies 4 are arranged on the pipe body of the first main pipe 51. The valve assembly 4 includes a first valve body 41 and a rotating disk 42. A rotating disk 42 is arranged at one end of the first valve body 41. As the purity of the helium changes, the adjustable pipeline design can adjust the operating parameters of the system while ensuring the treatment effect, so as to reduce energy consumption and improve energy utilization efficiency.

[0028] One end of several first valve bodies 41 is flange-connected to the first main pipe 51, and the other end of several first valve bodies 41 is flange-connected to the pipeline assembly 3. The adjustable pipeline design enables the system to be adjusted online without shutting down, thereby improving the continuity and efficiency of the production line.

[0029] The pipeline assembly 3 includes a first pipeline 31 , a second pipeline 32 , a third pipeline 33 , and a fourth pipeline 34 . The first pipeline 31 , the second pipeline 32 , the third pipeline 33 , and the fourth pipeline 34 are sequentially arranged along the longitudinal axis direction of the protective element 1 .

[0030] A plurality of first valve bodies 41 are connected to the first pipeline 31, the second pipeline 32, the third pipeline 33, and the fourth pipeline 34 in sequence, and the first pipeline 31, the second pipeline 32, the third pipeline 33, and the fourth pipeline 34 correspond to the positions where the first display panel 21, the second display panel 22, the third display panel 23, and the fourth display panel 24 are set on the protective member 1. According to the type and concentration of impurities that may exist in the helium, the processing effect can be optimized by adjusting the pipeline assembly 3, and the helium extracted from the coalbed methane of different purities is transmitted to the corresponding pipeline.

[0031] The technical solution provided by the utility model first monitors the purity and flow rate of helium extracted from coalbed methane through the electric butterfly valve assembly 6, and displays the monitored data results on the display screen 62. The operator checks the purity value on the display screen 62 and opens the corresponding valve assembly 4 according to the value range on the comparison display panel assembly 2, so that it can respond to coalbed methane from different batches and sources. The adjustable pipeline design makes the system more flexible and can adapt to production requirements of different helium purities. The operator can adjust the flow channel at any time according to actual needs to achieve the required helium purity level.

[0032] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A refining and purification device for extracting helium from coalbed methane, characterized in that: It comprises a display panel assembly (2), a main pipe assembly (5), and an electric butterfly valve assembly (6), wherein the display panel assembly (2) is arranged on one side of a protective member (1), a main pipe assembly (5) is arranged inside the protective member (1), and the main pipe assembly (5) extends out from one side of the protective member (1); The electric butterfly valve assembly (6) is sleeved on the main pipe assembly (5), and comprises a sensor (61), a display screen (62), and a second valve body (63). The sensor (61) is arranged at the top of the second valve body (63), and the display screen (62) is arranged on the side of the sensor (61). The sensor (61) is used to monitor the purity and flow rate of helium in real time, and the display screen (62) displays the data monitored by the sensor (61).

2. The refining and purification device for extracting helium from coalbed methane according to claim 1, characterized in that: The manifold assembly (5) comprises a first manifold (51) and a second manifold (52); two ends of the second valve body (63) are flange-connected to the first manifold (51) and the second manifold (52), respectively; and the first manifold (51) is arranged close to a side of the protective element (1).

3. The refining and purification device for extracting helium from coalbed methane according to claim 1, characterized in that: The display panel assembly (2) comprises a first display panel (21), a second display panel (22), a third display panel (23), and a fourth display panel (24); the first display panel (21), the second display panel (22), the third display panel (23), and the fourth display panel (24) are arranged in sequence along the longitudinal axis direction of the protective member (1); and purity values ​​of corresponding helium ranges are arranged on the panels of the first display panel (21), the second display panel (22), the third display panel (23), and the fourth display panel (24).

4. The refining and purification device for extracting helium from coalbed methane according to claim 2, characterized in that: A plurality of valve assemblies (4) are arranged on the pipe body of the first main pipe (51), wherein the valve assembly (4) comprises a first valve body (41) and a rotating disk (42), and a rotating disk (42) is arranged at one end of the first valve body (41).

5. The refining and purification device for extracting helium from coalbed methane according to claim 4, characterized in that: One end of a plurality of the first valve bodies (41) is flange-connected to the first main pipe (51), and the other end of a plurality of the first valve bodies (41) is flange-connected to the pipeline assembly (3).

6. The refining and purification device for extracting helium from coalbed methane according to claim 5, characterized in that: The pipeline assembly (3) comprises a first pipeline (31), a second pipeline (32), a third pipeline (33), and a fourth pipeline (34); the first pipeline (31), the second pipeline (32), the third pipeline (33), and the fourth pipeline (34) are arranged in sequence along the longitudinal axis direction of the protective element (1).

7. The refining and purification device for extracting helium from coalbed methane according to claim 5, characterized in that: A plurality of the first valve bodies (41) are connected to a first pipeline (31), a second pipeline (32), a third pipeline (33), and a fourth pipeline (34) in sequence, and the first pipeline (31), the second pipeline (32), the third pipeline (33), and the fourth pipeline (34) correspond to positions where the first display panel (21), the second display panel (22), the third display panel (23), and the fourth display panel (24) are arranged on the protective member (1).

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