Natural gas purification treatment device

Abstract

The invention discloses a natural gas purification treatment device, and relates to the technical field of natural gas treatment. A first air pipe and a second air pipe are installed on the containing shell. The liquid storage shell is mounted in the accommodating shell, so that a gas inlet cavity and a reaction cavity are formed in the accommodating shell, and a cavity body of the liquid storage shell is communicated with the second gas pipe. The containing shell is divided into the gas inlet cavity and the reaction cavity through the liquid storage shell, the reaction cavity is divided into the multiple reaction chambers through the partition plates, natural gas enters the gas inlet cavity and then enters the reaction chambers through the third gas pipes, the mixing degree of the natural gas and reaction liquid is increased through stirring of the stirring pieces, and in the process, the mixing degree of the natural gas and the reaction liquid is increased. The reaction chamber with natural gas rotates to the second gas pipe through rotation of the partition plate and then is discharged, so that the retention time of the natural gas in the reaction chamber is prolonged, the reaction time of the natural gas and the reaction liquid is prolonged, and the purification effect of the device is improved.

Description

Technical Field

[0001] This invention relates to the field of natural gas processing technology, and specifically to a natural gas purification and processing device. Background Technology

[0002] Natural gas is a general term for a mixture of gases, mainly hydrocarbons, that exist in underground rock reservoirs. Its main use is as fuel. However, during the extraction of natural gas, it carries some impurities with it during transportation. In order to reduce the adverse effects of these impurities during transportation, natural gas needs to be purified.

[0003] Existing natural gas purification devices work by transporting natural gas into the device and placing a weak alkaline solution inside. The solution reacts with the sulfur in the natural gas to purify it. However, the natural gas and the alkaline solution require a certain amount of time to react during purification, and the natural gas needs to be continuously fed into the device during transportation, resulting in a short residence time for the natural gas within the device. Consequently, the purification effect of natural gas in a single purification device is poor.

[0004] In view of this, the present invention proposes a natural gas purification and treatment device to improve this problem. Summary of the Invention

[0005] The purpose of this invention is to provide a natural gas purification and treatment device in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention specifically adopts the following technical solution: A natural gas purification and treatment device, comprising: A housing with a first air pipe and a second air pipe installed on it; A liquid storage shell is installed inside a receiving shell to form an air inlet chamber and a reaction chamber within the receiving shell. The cavity of the liquid storage shell is connected to a second air pipe. A third air pipe connected to the air inlet chamber is installed on the liquid storage shell. A partition plate is rotatably installed inside the liquid storage shell to form multiple reaction chambers for containing the reaction liquid. Both the third and second air pipes are connected to the reaction chambers. A stirring element is installed in each reaction chamber to stir the reaction liquid.

[0007] Furthermore, the stirring component includes a mounting bracket mounted on a partition plate, on which a stirring blade is rotatably mounted. The liquid storage shell has a receiving cavity, in which a connecting spring is installed. A protrusion that engages with the stirring blade is installed on the free end of the connecting spring.

[0008] Furthermore, an annular plate is installed inside the air intake chamber, and a movable plate is installed inside the annular plate. The movable plate has multiple ventilation holes and is used to shield the solids carried in the natural gas.

[0009] Furthermore, a rubber ring is installed around the periphery of the movable plate, and the movable plate is connected to the ring plate through the rubber ring. A through hole is opened on the movable plate, and an insertion rod for inserting into the through hole is installed in the air intake cavity. The insertion rod is used to seal the through hole.

[0010] Furthermore, the receiving shell is provided with a water outlet pipe, the air inlet chamber is provided with a float ball for blocking the water outlet pipe opening, the insertion rod is provided with a sliding cavity, the sliding cavity is installed with a resisting spring, the free end of the resisting spring is installed with a slider that slides with the sliding cavity, the slider is installed with a limiting plate for resisting the float ball, the partition plate is installed with a rotating rod penetrating the bottom of the liquid storage shell, the free end of the rotating rod is installed with multiple squeezing plates, the gap between the squeezing plates is larger than the diameter of the slider.

[0011] Furthermore, a rubber ring is fitted around the outer periphery of the slider, and the rubber ring contacts the inner wall of the sliding cavity so that the sliding speed of the slider in the sliding cavity is less than the rotation speed of the extrusion plate.

[0012] Furthermore, an installation plate is installed on the receiving shell, and a lower water shell is installed on the installation plate via an electric push rod. The opening of the lower water shell is used to communicate with the water outlet pipe. An elastic element is installed on the lower water shell, and two arc-shaped blocks are installed at the opening of the lower water shell. One arc-shaped block is fixedly connected to the lower water shell, and the other arc-shaped block is connected to the elastic element.

[0013] Furthermore, the outer wall of the lower water tank is made of a light-transmitting material, and a connecting pipe that communicates with the outside is installed on the lower water tank.

[0014] Furthermore, the lower water shell has an opening, a return spring is installed at the bottom of the lower water shell, a baffle plate for blocking the opening is installed at the free end of the return spring, a through groove for communicating with the opening is opened on the mounting plate, and an abutment block for abutting the baffle plate is installed in the through groove.

[0015] Furthermore, a connecting rope for connecting to the float is installed on the ring plate.

[0016] The beneficial effects of this invention are as follows: This invention divides the container shell into an inlet chamber and a reaction chamber using a liquid storage shell. The reaction chamber is further divided into multiple reaction chambers by a partition plate. When natural gas enters the inlet chamber, it then enters the reaction chamber through a third gas pipe. The mixing degree between the natural gas and the reaction liquid is increased by the stirring of the agitator. During the process, the rotation of the partition plate causes the reaction chamber containing natural gas to rotate towards the second gas pipe before being discharged, increasing the residence time of natural gas in the reaction chamber and thus increasing the reaction time between natural gas and the reaction liquid, thereby improving the purification effect of the device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the structure on the mounting plate of the present invention; Figure 3 This is a schematic diagram of the internal structure of the liquid storage shell of the present invention; Figure 4 This is a schematic diagram of the liquid storage shell structure of the present invention; Figure 5 This is a schematic diagram of the liquid storage shell and the movable plate of the present invention; Figure 6 This is a schematic diagram of the structure on the partition plate of the present invention; Figure 7 This is a partial structural schematic diagram of the present invention; Figure 8 This is an exploded view of part of the structure of this invention; Figure 9 This is an exploded view of the lower water shell structure of the present invention; Figure 10 This is an exploded view of the movable plate and insertion rod structure of the present invention; Figure 11 This is an exploded view of the insertion rod structure of the present invention; Figure 12 This is a three-dimensional sectional view of the housing shell structure of the present invention; Figure 13 This is a three-dimensional sectional view of the liquid storage shell structure of the present invention; Figure 14 This is the present invention. Figure 2 Three-dimensional sectional view of the structure.

[0018] Reference numerals: 1. Receiving shell; 101. First air pipe; 102. Second air pipe; 103. Air inlet chamber; 104. Reaction chamber; 2. Liquid storage shell; 201. Third air pipe; 202. Divider plate; 203. Reaction chamber; 3. Stirring component; 301. Mounting bracket; 302. Stirring blade; 303. Receiving chamber; 304. Connecting spring; 305. Protrusion; 4. Ring plate; 5. Movable plate; 6. Vent hole; 7. Rubber ring; 8. Through hole 9. Insertion rod; 10. Rotating rod; 11. Squeezing plate; 12. Water outlet pipe; 13. Float ball; 14. Sliding cavity; 15. Abutment spring; 16. Sliding block; 17. Limiting plate; 18. Rubber ring; 19. Mounting plate; 20. Electric actuator; 21. Lower water shell; 22. Elastic element; 23. Arc block; 24. Connecting pipe; 25. Through port; 26. Through groove; 27. Abutment block; 28. Return spring; 29. ​​Baffle plate; 30. Connecting rope. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0020] like Figures 1-14 As shown, an embodiment of the present invention provides a natural gas purification and treatment device, comprising: The container 1 is equipped with a first gas pipe 101 and a second gas pipe 102. One-way valves are installed on the first gas pipe 101 and the second gas pipe 102. The first gas pipe 101 allows natural gas to enter the container 1 in one direction only, and the second gas pipe 102 allows natural gas to be discharged to the outside of the container 1 in one direction only. A liquid storage shell 2 is installed inside a receiving shell 1, so that an air inlet chamber 103 and a reaction chamber 104 are formed inside the receiving shell 1. The inner wall of the liquid storage shell 2 and the inner wall of the receiving shell 1 share a common top. Figure 12 As shown, the inner cavity of the liquid storage shell 2 is the reaction chamber 104, but the outer diameter of the liquid storage shell 2 is smaller than the inner diameter of the receiving shell 1. Figure 1 From the main perspective, the reaction chamber 104 is located above the air inlet chamber 103. When the device is in use, natural gas is transported from bottom to top. The cavity of the liquid storage tank 2 is connected to the second gas pipe 102. A third gas pipe 201 connected to the gas inlet chamber 103 is installed on the liquid storage tank 2. The third gas pipe 201 is located at the bottom of the liquid storage tank 2, while the second gas pipe 102 is located at the top of the liquid storage tank 2. A one-way valve is also installed in the third gas pipe 201, so that natural gas can only enter the reaction chamber 104 through the third gas pipe 201 in one direction. Natural gas enters the liquid storage tank 2 from the gas inlet chamber 103 from bottom to top through the third gas pipe 201, and then enters the liquid storage tank 2 through the second gas inlet chamber 103. The tube 102 is output from the liquid storage shell 2 to the outside of the device from bottom to top. A partition plate 202 is rotatably installed inside the liquid storage shell 2. The partition plate 202 can be driven by a servo motor or other driving components to form multiple reaction chambers 203 for containing the reaction liquid inside the liquid storage shell 2. The reaction liquid is a weak alkaline solution in the prior art. In this embodiment, the partition plate 202 includes a rotating shaft and four plates installed around the rotating shaft. The four plates divide the reaction chamber 104 into four reaction chambers 203. The third gas pipe 201 and the second gas pipe 102 are both connected to the reaction chamber 104. The partition plate 202 rotates clockwise. When the partition plate 202 is stationary, the projection of the reaction chamber 203 on the inner wall of the liquid storage shell 2 divides the inner cavity of the liquid storage shell 2 into 4 regions. The projection of the second gas pipe 102 at the bottom of the liquid storage shell 2 is adjacent to the third gas pipe 201 and located in its counterclockwise direction. This means that when the partition plate 202 rotates, the reaction chamber 203 of the natural gas is driven to rotate to the position connected to the second gas pipe 102 last. This increases the residence time of the natural gas in the reaction chamber 104, allowing the reaction liquid to better purify the natural gas and increasing the practicality of the device. A stirrer 3 is installed in the reaction chamber 203. The stirrer 3 is used to stir the reaction liquid. When the gas enters the reaction chamber 203 and reacts with the reaction liquid, the stirrer 3 helps the natural gas to mix better with the reaction liquid, which facilitates the purification of the natural gas by the reaction liquid. Compared with the prior art, the container shell 1 is divided into an air inlet chamber 103 and a reaction chamber 104 by the liquid storage shell 2, and the reaction chamber 104 is divided into multiple reaction chambers 203 by the partition plate 202. When natural gas enters the air inlet chamber 103, it enters the reaction chamber 203 through the third gas pipe 201. The mixing degree between natural gas and reaction liquid is increased by the stirring of the agitator 3. During the process, the rotation of the partition plate 202 causes the reaction chamber 203 containing natural gas to rotate towards the second gas pipe 102 before being discharged, which increases the residence time of natural gas in the reaction chamber 104, thereby increasing the reaction time between natural gas and reaction liquid and improving the purification effect of the device.

[0021] like Figure 4 , Figure 6 and Figure 13 As shown, the specific structure of the stirring component 3 is disclosed. The stirring component 3 includes a mounting bracket 301 mounted on the partition plate 202. A stirring blade 302 is rotatably mounted on the mounting bracket 301. The stirring blade 302 includes a rod and a plate. The rod is rotatably mounted on the mounting bracket 301, and the plate is mounted on the periphery of the rod. A receiving cavity 303 is provided on the liquid storage shell 2. A connecting spring 304 is installed in the receiving cavity 303. A protrusion 305 that engages with the stirring blade 302 is installed on the free end of the connecting spring 304. The protrusion 305 slides in the receiving cavity 303. When the connecting spring 304 is at its original length, part of the protrusion 305 is still located in the receiving cavity 303, so that the inner wall of the receiving cavity 303 can limit the protrusion 305, increasing the resistance of the protrusion 305 when sliding. To improve stability, the protruding block 305 has inclined surfaces on both sides, making it a trapezoidal block with its shorter side facing the partition plate 202. Firstly, the stirring blade 302 is installed from the outside of the rod body. The closer to the rod body, the smaller the distance between the plates, and vice versa. By setting the protruding block 305 as a trapezoidal block, it is easier for it to be inserted between the stirring blade 302 plates for better meshing, so that the stirring blade 302 and the protruding block 305 form a gear-like engagement. Secondly, when the partition plate 202 rotates to a point where it comes into contact with the protruding block 305, the inclined surfaces can guide the protruding block 305 to be smoothly pressed into the receiving cavity 303, making way for the partition plate 202 and increasing the feasibility of the device. When the device is in use, the partition plate 202 rotates, causing the mounting frame 301 and the stirring blade 302 to move together, while the liquid storage shell 2 remains stationary. This causes relative movement between the stirring blade 302 and the protrusion 305, allowing the protrusion 305 to push the stirring blade 302 to rotate, thus stirring the reaction liquid and improving the purification of natural gas. As the partition plate 202 rotates, it presses against the protrusion 305 along its path, causing the protrusion 305 to slide into the receiving cavity 303 to make room. When the partition plate 202 releases its contact with the protrusion 305, the connecting spring 304 pushes the protrusion 305 to reset, increasing the feasibility of the device.

[0022] like Figure 10 As shown, a portion of the structure within the air intake chamber 103 is disclosed. An annular plate 4 is installed inside the air intake chamber 103, and a movable plate 5 is installed inside the annular plate 4. The movable plate 5 has multiple ventilation holes 6. The movable plate 5 is used to shield the solids carried in the natural gas. During natural gas extraction, it inevitably carries some fixed impurities, such as gravel and dust. Therefore, the movable plate 5 is installed in the air intake chamber 103, and ventilation holes 6 are provided on it, so that the movable plate 5 has a filtering effect. Natural gas can pass through the ventilation holes 6 and through the movable plate 5, while the impurities carried in the natural gas can be shielded by the movable plate 5, reducing the possibility of impurities entering the reaction chamber 203 along with the natural gas, further facilitating the purification of natural gas and increasing the practicality of the device.

[0023] like Figure 10 As shown, a portion of the structure of the movable plate 5 is disclosed. A rubber ring 7 is installed around the periphery of the movable plate 5. The movable plate 5 is connected to the ring plate 4 through the rubber ring 7. During use, the elastic deformation of the rubber ring 7 allows the movable plate 5 to sway within the air intake chamber 103. A through hole 8 is provided on the movable plate 5. An insertion rod 9 is installed in the air intake chamber 103 for inserting into the through hole 8. The insertion rod 9 is used to cover the through hole 8. A vent hole 6 is opened circumferentially on the movable plate 5. The projection of the movable plate 5 on the bottom of the inner wall of the air intake chamber 103 covers the opening of the first air pipe 101. The through hole 8 and the vent hole 6 are the same size. The difference in the figure is for easy distinction. When the device is in use, the first gas pipe 101 discharges natural gas into the air inlet chamber 103. After the natural gas enters the air inlet chamber 103, it first blows the movable plate 5 and then disperses through the vent hole 6. When the natural gas blows the movable plate 5, the rubber ring 7 undergoes elastic deformation, causing the movable plate 5 to move upward, separating the insertion rod 9 from the through hole 8, allowing the natural gas to flow smoothly. After the insertion rod 9 separates from the through hole 8, since natural gas can also flow through the through hole 8, the force exerted by the natural gas on the movable plate 5 is less than its own weight, allowing the movable plate 5 to return to its original position under its own weight. After it returns to its original position, the insertion rod 9 is inserted into the through hole 8 again, blocking the through hole 8. This allows subsequent natural gas to impact the movable plate 5 again, causing the movable plate 5 to oscillate back and forth in the air inlet chamber 103, thereby reducing the possibility of impurities carried in the natural gas adhering to the movable plate 5 and increasing the practicality of the device.

[0024] like Figure 7 , Figure 12 and Figure 13 As shown, a partial exploded view of the structure of the receiving shell 1 is disclosed. The receiving shell 1 is provided with a water outlet pipe 12, which is located in the air inlet chamber 103. The outlet of the water outlet pipe 12 is located at the bottom of the inner wall of the air inlet chamber 103. A float ball 13 is provided in the air inlet chamber 103 to block the outlet of the water outlet pipe 12. Pipes are installed on the receiving shell 1 and the liquid storage shell 2. Solenoid valves are installed on the pipes to control whether the pipes can be connected. The pipe installed on the receiving shell 1 is used to pour the reaction liquid into the reaction chamber 104, while the pipe on the liquid storage shell 2 is used to discharge the waste liquid of the reaction liquid after multiple reactions to the outside of the liquid storage shell 2, so that the reaction liquid can be replaced in time, increasing the practicality of the device. The insertion rod 9 has a sliding cavity 14, and a resisting spring 15 is installed in the sliding cavity 14. A slider 16 that slides and engages with the sliding cavity 14 is installed on the free end of the resisting spring 15. The insertion rod 9 has a through groove, which allows the sliding cavity 14 to communicate with the outside. A limiting plate 17 for resisting the float 13 is installed on the slider 16. The limiting plate 17 slides and engages with the through groove. A rotating rod 10 that penetrates the bottom of the liquid storage shell 2 is installed on the partition plate 202. The rotating rod 10 and the bottom of the liquid storage shell 2 are rotatably connected by a sealed bearing, which facilitates the rotation of the rotating rod 10 and increases the sealing of the liquid storage shell 2. Multiple extrusion plates 11 are installed on the free end of the rotating rod 10. The gap between the extrusion plates 11 is larger than the diameter of the slider 16, so that the slider 16 can be pushed upward smoothly by the resisting spring 15 and will not be completely blocked by the extrusion plates 11. A servo motor is installed on the housing 1. The output shaft of the servo motor is connected to the rotating shaft of the partition plate 202. When the device is in use, the float 13 blocks the opening of the water outlet pipe 12, and the pressure of the float 13 by the limiting plate 17 prevents the float 13 from being blown away by natural gas, thus causing the seal on the opening of the water outlet pipe 12 to be released. When the device is purifying natural gas, the separator plate 202 rotates, causing the rotating rod 10 to continuously drive the extrusion plate 11 to rotate. This allows the extrusion plate 11 to continuously press the slider 16, which in turn causes the limiting plate 17 to press the float 13. As a result, during purification, the float 13 remains in the position of sealing the outlet pipe 12. When the reaction liquid needs to be replaced, the natural gas input is stopped, and the device is stopped. Through the control of the servo motor, the position of the extrusion plate 11 is such that the gap between the extrusion plates 11 can accommodate the slider 16. This causes the squeezing plate 11 to not obstruct the slider 16. At this time, the resisting spring 15 pushes the slider 16 and the limiting plate 17 to move upward, causing the limiting plate 17 to release the restriction on the float 13. When the reaction liquid is discharged through the pipe, the reaction liquid generates buoyancy on the float 13, causing the float 13 to float upward and release the cover on the outlet pipe 12, allowing the reaction liquid to be discharged smoothly. After the discharge is completed, the solenoid valve installed on the pipe on the liquid storage shell 2 is closed, and the solenoid valve installed on the pipe on the receiving shell 1 is opened to pour in new reaction liquid, so that the device can be used normally, increasing the practicality of the device.

[0025] like Figure 11 As shown, the specific structure of the slider 16 is disclosed. A rubber ring 18 is sleeved on the outer periphery of the slider 16. The rubber ring 18 contacts the inner wall of the sliding cavity 14 so that the sliding speed of the slider 16 in the sliding cavity 14 is less than the rotational speed of the extrusion plate 11. Through the rubber ring 18 and the inner wall of the sliding cavity 14, the friction between the slider 16 and the sliding cavity 14 is increased, thereby slowing down the sliding speed of the slider 16 when it is pushed by the abutment spring 15. When the extrusion plate 11 rotates, if the gap between the extrusion plates 11 moves to align with the slider 16, since the rising speed of the slider 16 is less than the rotational speed of the extrusion plate 11, when the extrusion plate 11 rotates with the rotating rod 10, before the slider 16 has time to slide to the position where the limiting plate 17 and the float 13 are released from obstruction, the extrusion plate 11 can block the slider 16 again, thus maintaining the state of pressing the slider 16, increasing the feasibility of the device.

[0026] like Figure 2 , Figure 9 and Figure 14As shown, a portion of the structure of the receiving shell 1 is disclosed. A mounting plate 19 is installed on the receiving shell 1, and a lower water shell 21 is mounted on the mounting plate 19 via an electric actuator 20. The lower water shell 21 is slidably fitted with the mounting plate 19. The opening of the lower water shell 21 is used to connect with the outlet pipe 12. An elastic element 22, which is a spring, is installed on the lower water shell 21. Two arc-shaped blocks 23 are installed at the opening of the lower water shell 21. One arc-shaped block 23 is fixedly connected to the lower water shell 21, and the other arc-shaped block 23 is connected to the elastic element 22. When the reaction liquid needs to be replaced, the lower water shell 21 is pushed to the outlet pipe 12 by the electric actuator 20, and the lower water shell 21 is positioned in the direction of movement of the lower water shell 21. One arc-shaped block 23 is designated as a functional block, and the other arc-shaped block 23 is designated as a fixed block. The arc-shaped blocks 23 make the height of the periphery of the opening of the lower water shell 21 higher than the upper surface of the lower water shell 21. When the electric actuator 20 pushes the lower water shell 21 to move towards the water outlet pipe 12, the water outlet pipe 12 will first come into contact with the functional block, forcing the functional block to move downward to make way for the water outlet pipe 12, so that the water outlet pipe 12 can smoothly connect with the opening of the lower water shell 21. At this time, the fixed block also comes into contact with the water outlet pipe 12. The two arc-shaped blocks 23 block the opening of the water outlet pipe 12, blocking the discharged reaction liquid, thereby reducing the possibility of reaction liquid leakage and increasing the practicality of the device.

[0027] like Figure 9 As shown, in some embodiments, the outer wall of the lower water tank 21 is made of a light-transmitting material, such as glass or other transparent materials. A connecting pipe 24 is installed on the lower water tank 21 to communicate with the outside. A one-way valve is installed inside the connecting pipe 24. When water is poured into the lower water tank 21, the water can only flow into the lower water tank 21 in one direction. When the reaction liquid is replaced, in order to reduce the leakage of natural gas remaining in the air inlet chamber 103 with the water outlet pipe 12, it is necessary to gradually fill the lower water tank 21 with the reaction liquid. The natural gas entering the lower water tank 21 is vented through the reaction liquid. If the reaction liquid is insufficient to fill the lower water tank 21, water can be injected into the lower water tank 21 through the connecting pipe 24 by observing through the transparent outer wall of the lower water tank 21. Since the density of natural gas is relatively light, the natural gas can be discharged back into the air inlet chamber 103, thereby reducing the possibility of natural gas waste when replacing the reaction liquid and increasing the practicality of the device.

[0028] like Figure 2 , Figure 9 and Figure 14As shown, a portion of the structure of the lower water shell 21 is disclosed. The lower water shell 21 has an opening 25. A return spring 28 is installed at the bottom of the lower water shell 21. A baffle plate 29 for blocking the opening 25 is installed at the free end of the return spring 28. The baffle plate 29 is slidably installed at the bottom of the lower water shell 21. The return spring 28 forces the baffle plate 29 to block the opening 25. A through groove 26 for communicating with the opening 25 is opened on the mounting plate 19. An abutment block 27 for abutting the baffle plate 29 is installed in the through groove 26. A mounting plate 29 is equipped with... The device is equipped with a protruding block. After the lower water tank 21 is filled with the reaction liquid, the electric actuator 20 drives the lower water tank 21 to reset. During this process, the opening 25 is always located in the channel 26. After the lower water tank 21 slides to contact the contact block 27, it continues to slide. The contact block 27 pushes the block, causing the baffle plate 29 to slide and release the obstruction of the opening 25. The reaction liquid falls from the opening 25 under gravity, completing the discharge of the reaction liquid. In use, the discharge is completed by resetting the lower water tank 21, which increases the convenience of the device.

[0029] like Figure 7 As shown, a portion of the structure on the ring plate 4 is disclosed. A connecting rope 30 for connecting to the float 13 is installed on the ring plate 4. Since the connecting rope 30 is installed on the ring plate 4, the connecting rope 30 will not shake when the movable plate 5 shakes. When the float 13 is immersed in the reaction liquid and moves upward due to buoyancy, it will not float too far away from the outlet pipe 12 due to the pull of the connecting rope 30. After the reaction liquid is drained, the float 13 falls due to gravity and is restricted by the connecting rope 30. When the connecting rope 30 hangs down naturally, the float 13 can fall smoothly to the opening of the outlet pipe 12, which increases the feasibility of the device.

[0030] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A natural gas purification and treatment device, characterized in that, include: The housing (1) is equipped with a first air pipe (101) and a second air pipe (102). A liquid storage shell (2) is installed inside a receiving shell (1) so that an air inlet chamber (103) and a reaction chamber (104) are formed inside the receiving shell (1). The cavity of the liquid storage shell (2) is connected to a second air pipe (102). A third air pipe (201) connected to the air inlet chamber (103) is installed on the liquid storage shell (2). A partition plate (202) is rotatably installed inside the liquid storage shell (2) so that multiple reaction chambers (203) for containing the reaction liquid are formed inside the liquid storage shell (2). The third air pipe (201) and the second air pipe (102) are both connected to the reaction chamber (104). A stirring element (3) is provided inside the reaction chamber (203). The stirring element (3) is used to stir the reaction liquid.

2. The natural gas purification and treatment device according to claim 1, characterized in that, The stirring component (3) includes a mounting bracket (301) mounted on a partition plate (202), a stirring blade (302) is rotatably mounted on the mounting bracket (301), a receiving cavity (303) is opened on the liquid storage shell (2), a connecting spring (304) is installed in the receiving cavity (303), and a protrusion (305) that engages with the stirring blade (302) is installed on the free end of the connecting spring (304).

3. The natural gas purification and treatment device according to claim 2, characterized in that, An annular plate (4) is installed inside the air inlet chamber (103), and a movable plate (5) is installed inside the annular plate (4). Multiple ventilation holes (6) are provided on the movable plate (5), which is used to shield the solids carried in the natural gas.

4. The natural gas purification and treatment device according to claim 3, characterized in that, A rubber ring (7) is installed around the movable plate (5). The movable plate (5) is connected to the ring plate (4) through the rubber ring (7). A through hole (8) is opened on the movable plate (5). An insertion rod (9) for inserting into the through hole (8) is installed in the air inlet chamber (103). The insertion rod (9) is used to cover the through hole (8).

5. The natural gas purification and treatment device according to claim 4, characterized in that, The housing (1) is provided with a water outlet pipe (12), the air inlet chamber (103) is provided with a float (13) for blocking the opening of the water outlet pipe (12), the insertion rod (9) is provided with a sliding cavity (14), the sliding cavity (14) is provided with a resisting spring (15), the free end of the resisting spring (15) is provided with a slider (16) that slides with the sliding cavity (14), the slider (16) is provided with a limiting plate (17) for resisting the float (13), the partition plate (202) is provided with a rotating rod (10) that penetrates the bottom of the liquid storage shell (2), the free end of the rotating rod (10) is provided with multiple extrusion plates (11), the gap between the extrusion plates (11) is greater than the diameter of the slider (16).

6. The natural gas purification and treatment apparatus according to claim 5, characterized in that, A rubber ring (18) is fitted on the outer periphery of the slider (16). The rubber ring (18) contacts the inner wall of the slide cavity (14) so ​​that the sliding speed of the slider (16) in the slide cavity (14) is less than the rotation speed of the extrusion plate (11).

7. The natural gas purification and treatment apparatus according to claim 6, characterized in that, An installation plate (19) is installed on the housing (1). A lower water shell (21) is installed on the installation plate (19) via an electric push rod (20). The opening of the lower water shell (21) is used to connect with the water outlet pipe (12). An elastic element (22) is installed on the lower water shell (21). Two arc-shaped blocks (23) are installed at the opening of the lower water shell (21). One arc-shaped block (23) is fixedly connected to the lower water shell (21), and the other arc-shaped block (23) is connected to the elastic element (22).

8. The natural gas purification and treatment apparatus according to claim 7, characterized in that, The outer wall of the lower water shell (21) is made of light-transmitting material, and a connecting pipe (24) connecting to the outside is installed on the lower water shell (21).

9. The natural gas purification and treatment apparatus according to claim 8, characterized in that, The lower water shell (21) has an opening (25), and a return spring (28) is installed at the bottom of the lower water shell (21). A baffle plate (29) for blocking the opening (25) is installed at the free end of the return spring (28). A through groove (26) for communicating with the opening (25) is opened on the mounting plate (19). An abutment block (27) for abutting the baffle plate (29) is installed in the through groove (26).

10. The natural gas purification and treatment apparatus according to claim 9, characterized in that, The ring plate (4) is equipped with a connecting rope (30) for connecting with the float (13).

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