Efficient gas-liquid separation device

Abstract

The utility model relates to the technical field of sampling devices, in particular to an efficient gas-liquid separation device. The problem that in the prior art, an umbrella plate is difficult to maintain is solved, and the practicability of equipment is improved. An efficient gas-liquid separation device structurally comprises a tank body, a separation cavity is formed in the tank body, a liquid discharge pipe is arranged at the bottom of the separation cavity, the liquid discharge pipe is detachably connected with a filter plate, an exhaust pipe is arranged at the top of the separation cavity, a liquid inlet pipe is arranged on the side wall of the separation cavity, a plurality of installation pieces are further arranged on the side wall of the separation cavity, and umbrella plates are arranged on the installation pieces. A plurality of air holes are formed in the umbrella plate, and a sliding structure used for enabling the umbrella plate to enter the separation cavity or enabling the umbrella plate to be separated from the separation cavity is arranged between each installation piece and the separation cavity. According to the embodiment, an operator can observe the working condition of the umbrella plate in the separation cavity in real time to judge whether the umbrella plate needs to be cleaned or not, and the umbrella plate can be moved out through the sliding structure to be cleaned, detached and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling device connection, and specifically, to an efficient gas-liquid separation device. Background Art

[0002] A gas-liquid separation device is a device for separating natural gas from petroleum, used to ensure the quality and transportation safety of natural gas. It sets umbrella plates in the tank body. After the liquid enters the tank body along the side wall of the tank body from the liquid inlet, a swirl flow is formed, so that the liquid is separated from the gas. After the gas separated from the liquid is condensed by the umbrella plates and filtered by the filter plates, the water vapor in the gas is filtered.

[0003] However, water stains may be generated after the umbrella plates are in contact with the mixed liquid for a long time, and these water stains may affect the gas-liquid separation and discharge of natural gas. The prior art solves this problem by setting a manhole on the side wall of the tank body, and maintenance personnel check and maintain the umbrella plates by drilling into the manhole.

[0004] Although this can clean the water stains on the umbrella plates, there are still the following problems: 1. Since the umbrella plates are set inside the tank body, it is impossible to directly see whether the umbrella plates need to be cleaned. Therefore, maintenance personnel must regularly enter the inner wall of the tank body through the manhole for inspection, and the process is cumbersome; 2. The umbrella plates are difficult to take out when set inside the tank body. Not only do two manholes above and below the umbrella plates need to be entered into the tank body to clean both sides of the umbrella plates during maintenance, but it is also difficult to replace the damaged umbrella plates when the umbrella plates are damaged. Summary of the Utility Model

[0005] The utility model provides an efficient gas-liquid separation device, which solves the problem of difficult maintenance of umbrella plates in the prior art and improves the practicability of the device.

[0006] The technical solution of the utility model is as follows:

[0007] An efficient gas-liquid separation device includes a tank body,

[0008] A separation chamber is arranged inside the tank body. A drain pipe is arranged at the bottom of the separation chamber. The drain pipe is detachably connected with a filter plate. An exhaust pipe is arranged at the top of the separation chamber. A liquid inlet pipe is arranged on the side wall of the separation chamber. A plurality of mounting parts are also arranged on the side wall of the separation chamber. Umbrella plates are arranged on the mounting parts. A plurality of ventilation holes are arranged on the umbrella plates. A sliding structure for enabling the umbrella plates to enter or leave the separation chamber is arranged between each mounting part and the separation chamber. A locking structure for locking and fixing the mounting parts to the tank body is also arranged between the mounting parts and the tank body. A viewing window is arranged on the mounting part. A cleaning structure for cleaning both sides of the viewing window is arranged on the viewing window.

[0009] Further, the sliding structure includes a first sliding groove and a second sliding groove. A plurality of first mounting notches are provided on the tank body. The first sliding groove and the second sliding groove are arranged on the side wall of the first mounting notch. Each of the first mounting notches corresponds to a mounting member one by one, and the mounting member is slidably connected to the first mounting notch. Both the first sliding groove and the second sliding groove are in a "convex" shape structure, and a first handle is fixed on the mounting member.

[0010] Further, the locking structure includes a first magnet and a second magnet. A buffer layer is provided on the side of the mounting member close to the first mounting notch. The first magnet is fixedly arranged in the buffer layer. The buffer layer is made of rubber material. The second magnet is fixedly arranged on the side of the first mounting notch close to the buffer layer. The first magnet and the second magnet have opposite magnetic polarities.

[0011] Further, the cleaning structure includes a first cleaning plate and a second cleaning plate. The first cleaning plate is arranged on the outer side of the viewing window. A second handle is fixed on the first cleaning plate. The second cleaning plate is arranged on the inner side of the viewing window. A third magnet is provided on the side of the first cleaning plate close to the second cleaning plate. A fourth magnet is provided on the side of the second cleaning plate close to the first cleaning plate. The third magnet and the fourth magnet have opposite magnetic polarities.

[0012] Further, the mounting member includes a mounting portion and a sliding portion. The vertical projection surface of the mounting portion is a circular structure. The vertical projection surface of the sliding portion is a rectangular structure. First sliding blocks and second sliding blocks that are slidably connected to the first sliding groove and the second sliding groove are respectively provided on both sides of the sliding portion. A placement groove is provided on the mounting portion. Ventilation holes are provided at the bottom of the placement groove. The umbrella plate is fixedly connected to the placement groove by a threaded connection.

[0013] Further, a second mounting notch is provided on the exhaust pipe. A limiting groove is provided on the inner wall of the exhaust pipe close to the second mounting notch. A mounting plate is fixed on the outer wall of the exhaust pipe. The filter plate is fixedly connected to the mounting plate by a threaded connection. A third handle is also fixed on the filter plate.

[0014] Further, the outer surface of the umbrella plate is a conical structure. The projection surface of the separation chamber is a circular structure. The liquid outlet direction of the liquid inlet pipe is tangent to the inner wall of the separation chamber.

[0015] The working principle and beneficial effects of the present utility model are as follows:

[0016] Working process of this embodiment: The natural gas mixture enters the bottom of the separation chamber through the liquid inlet pipe. At this time, the natural gas mixture in the mixture moves upward, the water vapor therein condenses and drips through the umbrella plate, and the natural gas is discharged from the exhaust pipe after being filtered by the filter plate. When the operator sees through the viewing window that the umbrella plate needs to be cleaned, the installation part is removed through the first handle, and at this time, the umbrella plate can be cleaned, disassembled and replaced. When the viewing window is blurred, the viewing window is wiped and cleaned by moving the second handle.

[0017] In this embodiment, a separation chamber is arranged inside the tank body, an installation part is arranged inside the separation chamber, whether the umbrella plate needs to be cleaned is observed through the viewing window, the umbrella plate is separated from and enters the separation chamber through the sliding structure, and the umbrella plate is locked and fixed to the tank body through the locking structure. This embodiment replaces the design of arranging a manhole on the tank body in the prior art. It not only enables the operator to observe the working condition of the umbrella plate inside the separation chamber in real time and judge whether the umbrella plate needs to be cleaned, but also can move the umbrella plate out through the sliding structure to clean, disassemble and replace the umbrella plate. Description of the Drawings

[0018] The following further describes the present invention in detail in conjunction with the drawings and specific embodiments.

[0019] Figure 1 Structural schematic diagram of the prior art;

[0020] Figure 2 Overall structural schematic diagram of this embodiment;

[0021] Figure 3 Connection structural schematic diagram of the filter plate in this embodiment;

[0022] Figure 4 Connection structural schematic diagram of the installation part in this embodiment;

[0023] Figure 5 Internal structural schematic diagram of the tank body in this embodiment;

[0024] Figure 6 Internal connection structural schematic of the filter plate in this embodiment Figure 1 ;

[0025] Figure 7 Internal connection structural schematic diagram of the installation part in this embodiment;

[0026] Figure 8 Umbrella plate connection structural schematic diagram of this embodiment;

[0027] Figure 9 Internal connection structural schematic of the filter plate in this embodiment Figure 2 ;

[0028] Figure 10Schematic diagram of the connection structure of the first cleaning part and the second cleaning part in this embodiment.

[0029] In the figure:

[0030] 1. Tank body; 11. First installation notch; 111. Second magnet; 12. Separation chamber; 13. First sliding groove; 14. Second sliding groove; 2. Liquid inlet pipe; 3. Drain pipe; 4. Exhaust pipe; 41. Second installation notch; 42. Installation plate; 43. Limit groove; 5. Installation part; 51. Visual window; 511. First cleaning plate; 5111. Second handle; 5112. Third magnet; 512. Second cleaning plate; 5121. Fourth magnet; 52. First handle; 53. First sliding block; 54. Second sliding block; 55. Buffer layer; 551. First magnet; 56. Installation part; 561. Placing groove; 5621. Ventilation hole; 57. Sliding part; 6. Filter plate; 61. Third handle; 71. Liquid guide plate; 72. Connecting plate; 8. Umbrella plate; 81. Ventilation hole. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0032] As Figures 2 to 9 shown, a high-efficiency gas-liquid separation device has a structure including a tank body 1. A separation chamber 12 is arranged inside the tank body 1. A drain pipe 3 is arranged at the bottom of the separation chamber 12. A filter plate 6 is detachably connected to the drain pipe 3. An exhaust pipe 4 is arranged at the top of the separation chamber 12. A liquid inlet pipe 2 is arranged on the side wall of the separation chamber 12. A plurality of installation parts 5 are arranged on the side wall of the separation chamber 12. In this embodiment, the design of multiple installation parts 5 ensures that the natural gas mixture can pass through multiple umbrella plates 8, ensuring that the water vapor in the natural gas can be fully separated from the natural gas. The umbrella plates 8 are arranged on the installation parts 5 to condense the water vapor contained in the natural gas. A plurality of ventilation holes 81 are arranged on the umbrella plates 8 to facilitate the passage of natural gas. A sliding structure is arranged between each installation part 5 and the separation chamber 12 to enable the umbrella plates 8 to enter or exit the separation chamber 12. A locking structure is arranged between the installation part 5 and the tank body 1 to lock and fix the installation part 5 to the tank body 1. A visual window 51 is arranged on the installation part 5 to observe the working condition of the umbrella plates 8. A cleaning structure is arranged on the visual window 51 to clean both sides of the visual window 51.

[0033] The sliding structure in this embodiment includes a first sliding groove 13 and a second sliding groove 14. A number of first mounting notches 11 are provided on the tank body 1, and the first sliding groove 13 and the second sliding groove 14 are provided on the side wall of the first mounting notch 11. Each first mounting notch 11 corresponds to the mounting member 5 one by one, and the mounting member 5 is slidably connected to the first mounting notch 11. Both the first sliding groove 13 and the second sliding groove 14 are in a "convex" shape structure. Such a design ensures that the mounting member 5 will not be displaced during the sliding process, and the sliding process is more stable and reliable. The first handle 52 is fixedly arranged on the mounting member 5 to facilitate the sliding of the mounting member 5. Such a design not only ensures that the mounting member 5 drives the umbrella plate 8 into the tank body 1 for normal filtering work, but also ensures that the mounting member 5 and the umbrella plate 8 are taken out relative to the tank body 1, facilitating the disassembly, cleaning, installation and replacement of the umbrella plate 8.

[0034] The locking structure in this embodiment includes a first magnet 551 and a second magnet 111. The buffer layer 55 is arranged on the side of the mounting member 5 close to the first mounting notch 11 to reduce the collision damage to the first mounting notch 11 after the mounting member 5 enters the first mounting notch 11. The first magnet 551 is fixedly arranged in the buffer layer 55. The buffer layer 55 is made of rubber material. The second magnet 111 is fixedly arranged on the side of the first mounting notch 11 close to the buffer layer 55. The first magnet 551 and the second magnet 111 have opposite magnetic polarities. This embodiment uses the attraction between the first magnet 551 and the second magnet 111 to connect and fix the mounting member 5 and the first mounting notch 11. Such a design can not only ensure the internal sealing of the tank body 1 after the mounting member 5 is fixedly connected to the first mounting notch 11 and the gas-liquid separation can proceed normally, but also the mounting member 5 can be detached from the first mounting notch 11 through the second handle 5111 to clean the umbrella plate 8.

[0035] The cleaning structure in this embodiment includes a first cleaning plate 511 and a second cleaning plate 512. The first cleaning plate 511 is arranged outside the viewing window 51. The second handle 5111 is fixedly arranged on the first cleaning plate 511 to facilitate the movement and cleaning of the first cleaning plate 511. The second cleaning plate 512 is arranged inside the viewing window 51. The third magnet 5112 is arranged on the side of the first cleaning plate 511 close to the second cleaning plate 512. The fourth magnet 5121 is arranged on the side of the second cleaning plate 512 close to the first cleaning plate 511. The third magnet 5112 and the fourth magnet 5121 have opposite magnetic polarities. In this embodiment, through the magnetic attraction between the first cleaning plate 511 and the second cleaning plate 512, the first cleaning plate 511 and the second cleaning plate 512 are pressed tightly on both sides of the viewing window 51, ensuring that when the first cleaning plate 511 is moved, the second cleaning plate 512 can also move along with the first cleaning plate 511, and the first cleaning plate 511 and the second cleaning plate 512 can clean both sides of the viewing window 51 simultaneously.

[0036] In this embodiment, the mounting member 5 includes a mounting portion 56 and a sliding portion 57. The vertical projection plane of the mounting portion 56 is a circular structure, and the vertical projection plane of the sliding portion 57 is a rectangular structure. The first sliding block 53 and the second sliding block 54 are slidably arranged on both sides of the sliding portion 57, and they are respectively slidably connected to the first sliding groove 13 and the second sliding groove 14. A placing groove 561 is arranged on the mounting portion 56 to facilitate the installation of the umbrella plate 8. A ventilation hole 5621 is arranged at the bottom of the placing groove 561 to facilitate the passage of natural gas. The umbrella plate 8 is fixed to the placing groove 561 by threaded connection to facilitate the replacement of the umbrella plate 8. In this embodiment, the mounting member 5 is divided into the mounting portion 56 and the sliding portion 57, so that when the mounting member 5 moves out of the separation chamber 12 with the umbrella plate 8, the sliding portion 57 is still slidably connected to the first sliding groove 13 and the second sliding groove 14, and the mounting member 5 does not need to be completely taken out, which is convenient for cleaning the umbrella plate 8.

[0037] In this embodiment, the second mounting notch 41 is arranged on the exhaust pipe 4. The limiting groove 43 is arranged on the inner wall of the exhaust pipe 4 near the second mounting notch 41 to ensure that the filter plate 6 is fixed in the limiting groove 43 and does not deviate. The mounting plate 42 is fixedly arranged on the outer wall of the exhaust pipe 4. The filter plate 6 is fixed to the mounting plate 42 by threaded connection to facilitate the disassembly and replacement of the filter plate 6. A third handle 61 is also fixed on the filter plate 6 to facilitate the disassembly and movement of the filter plate 6.

[0038] In this embodiment, the outer surface of the umbrella plate 8 is a conical structure. Such a design not only increases the contact area between the umbrella plate 8 and the natural gas mixture, increases the condensation surface, but also enables the water droplets formed on the umbrella plate 8 to drip along the surface of the umbrella plate 8. The projection plane of the separation chamber 12 is a circular structure, and the liquid outlet direction of the liquid inlet pipe 2 is tangent to the inner wall of the separation chamber 12. Such a design enables the mixed liquid to rotate along the inner wall of the separation chamber 12 after entering the separation chamber 12, forming a swirling flow, and the flow of the liquid increases the separation degree of the gas.

[0039] The working process of this embodiment: The natural gas mixture enters the bottom of the separation chamber 12 through the liquid inlet pipe 2. At this time, the natural gas mixture in the mixed liquid moves upward, the water vapor therein condenses and drips through the umbrella plate 8, and the natural gas is discharged from the exhaust pipe 4 after being filtered by the filter plate 6. When the operator sees through the viewing window 51 that the umbrella plate 8 needs to be cleaned, the mounting member 5 is removed through the first handle 52, and at this time, the umbrella plate 8 can be cleaned, disassembled and replaced. When the viewing window 51 is blurred, the viewing window 51 is wiped and cleaned by moving the second handle 5111.

[0040] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-efficiency gas-liquid separation device, comprising a tank body (1), characterized in that: The tank body (1) is provided with a separation chamber (12), a liquid discharge pipe (3) is provided at the bottom of the separation chamber (12), the liquid discharge pipe (3) is detachably connected to a filter plate (6), an exhaust pipe (4) is provided at the top of the separation chamber (12), a liquid inlet pipe (2) is provided on the side wall of the separation chamber (12), a plurality of mounting members (5) are provided on the side wall of the separation chamber (12), an umbrella plate (8) is provided on the mounting member (5), and a plurality of air holes (8) are provided on the umbrella plate (8). 1), a sliding structure for allowing the umbrella plate (8) to enter the separation chamber (12) or to separate the umbrella plate (8) from the separation chamber (12) is provided between each of the mounting members (5) and the separation chamber (12), a locking structure for locking the mounting member (5) to the tank body (1) is also provided between the mounting member (5) and the tank body (1), a visual window (51) is also provided on the mounting member (5), and a cleaning structure for cleaning both sides of the visual window (51) is provided on the visual window (51).

2. A high-efficiency gas-liquid separation device according to claim 1, characterized in that: The sliding structure comprises a first sliding groove (13) and a second sliding groove (14); a plurality of first mounting notches (11) are provided on the tank body (1); the first sliding groove (13) and the second sliding groove (14) are arranged on the side wall of the first mounting notch (11); each of the first mounting notches (11) corresponds to a mounting member (5) one by one, and the mounting member (5) is slidingly connected to the first mounting notch (11); the first sliding groove (13) and the second sliding groove (14) are both "convex"-shaped structures; and a first handle (52) is fixed on the mounting member (5).

3. A high-efficiency gas-liquid separation device according to claim 2, characterized in that: The locking structure comprises a first magnet (551) and a second magnet (111); a buffer layer (55) is provided on the side of the mounting member (5) close to the first mounting notch (11); the first magnet (551) is fixedly arranged in the buffer layer (55); the buffer layer (55) is made of a rubber material; the second magnet (111) is fixedly arranged on the side of the first mounting notch (11) close to the buffer layer (55); the first magnet (551) and the second magnet (111) have opposite magnetic properties.

4. A high-efficiency gas-liquid separation device according to claim 1, characterized in that: The cleaning structure comprises a first cleaning plate (511) and a second cleaning plate (512); the first cleaning plate (511) is arranged on the outer side of the visual window (51); a second handle (5111) is fixed on the first cleaning plate (511); the second cleaning plate (512) is arranged on the inner side of the visual window (51); a third magnet (5112) is arranged on the side of the first cleaning plate (511) close to the second cleaning plate (512); a fourth magnet (5121) is arranged on the side of the second cleaning plate (512) close to the first cleaning plate (511); and the third magnet (5112) and the fourth magnet (5121) have opposite magnetic properties.

5. The high-efficiency gas-liquid separation device according to claim 1, characterized in that: The mounting member (5) comprises a mounting portion (56) and a sliding portion (57); the projection surface of the mounting portion (56) in the vertical direction is a circular structure; the projection surface of the sliding portion (57) in the vertical direction is a rectangular structure; a first sliding block (53) and a second sliding block (54) are respectively provided on both sides of the sliding portion (57) and are slidably connected to the first sliding groove (13) and the second sliding groove (14); a placement groove (561) is provided on the mounting portion (56); a ventilation hole (562) is provided at the bottom of the placement groove (561); and the umbrella plate (8) is fixed to the placement groove (561) by threaded connection.

6. A high-efficiency gas-liquid separation device according to claim 1, characterized in that: The exhaust pipe (4) is provided with a second mounting notch (41), the inner wall of the exhaust pipe (4) is provided with a limiting groove (43) near the second mounting notch (41), the outer wall of the exhaust pipe (4) is fixed with a mounting plate (42), the filter plate (6) is fixed to the mounting plate (42) by threaded connection, and the filter plate (6) is also fixed with a third handle (61).

7. The high-efficiency gas-liquid separation device according to claim 1, characterized in that: The outer surface of the umbrella plate (8) is a conical structure, the projection surface of the separation chamber (12) is a circular structure, and the liquid outlet direction of the liquid inlet pipe (2) is tangent to the inner wall of the separation chamber (12).

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