An oil and gas condensation recovery device

Abstract

This invention provides an oil and gas condensation and recovery device, belonging to the technical field of oil and gas recovery equipment. It includes a cooling assembly and a recovery assembly. The cooling assembly includes a condenser pipe, a first cooling pipe, a second cooling pipe, and a fixing rod. The first and second cooling pipes respectively penetrate the condenser pipe. One end of the fixing rod is fixedly connected to the bottom side of the condenser pipe. The recovery assembly includes a rectangular plate, an electric push rod, a moving block, a side connecting rod, an annular plate, a spring, and a limiting plate. The rectangular plate is fixedly connected to the fixing rod. One end of the electric push rod is fixed to the bottom of the rectangular plate, and the other end is fixedly connected to the moving block. A side connecting rod is fixedly connected to one side of the moving block and connected to the annular plate. The bottom of the annular plate is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the top of the limiting plate. The limiting plate is fixedly connected to the other end of the fixing rod. This device solves the technical problem of efficient oil and gas recovery.

Description

Technical Field

[0001] This invention relates to the field of oil and gas recovery equipment technology, and in particular to an oil and gas condensation recovery device. Background Technology

[0002] Petroleum and its products are mixtures of various hydrocarbon compounds. The volatile components of these compounds are known as oil and gas. Oil and gas are mixtures containing various organic hydrocarbons and air, with main components including butane, pentane, benzene, xylene, and ethylbenzene, many of which are carcinogenic. Most gas stations, oil depots, oil terminals, and refineries, which generate large amounts of oil and gas, are located in and around cities. During unloading and refueling, significant amounts of oil and gas are emitted. Direct release into the atmosphere would endanger safe production, pollute the environment, reduce oil quality, and cause economic losses. Therefore, it is necessary to design an efficient, environmentally friendly, simple, and easy-to-operate organic oil and gas recovery and treatment device. Summary of the Invention

[0003] The purpose of this invention is to provide an oil and gas condensation and recovery device, which solves the technical problem of efficient oil and gas recovery.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] An oil and gas condensation recovery device is characterized in that it includes a cooling component and a recovery component. The cooling component includes a condenser pipe, a first cooling pipe, a second cooling pipe, and a fixing rod. The first cooling pipe and the second cooling pipe respectively pass through the condenser pipe, and one end of the fixing rod is fixedly connected to one side of the bottom of the condenser pipe.

[0006] The recycling assembly includes a rectangular plate, an electric push rod, a movable block, a side connecting rod, an annular plate, a spring, and a limiting plate. The rectangular plate is fixedly connected to a fixed rod. One end of the electric push rod is fixed to the bottom of the rectangular plate, and the other end of the electric push rod is fixedly connected to the movable block. A side connecting rod is fixedly connected to one side of the movable block, and the side connecting rod is connected to the annular plate. The bottom of the annular plate is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the top of the limiting plate. The limiting plate is fixedly connected to the other end of the fixed rod.

[0007] Furthermore, the condenser tube includes an air inlet, an air outlet, a rotating shaft, a condensation chamber, a flow buffer, and a liquid level monitor. The air inlet is located at the top of the condenser tube, the air outlet is located on the side wall of the condenser tube, the condensation chamber is located inside the condenser tube, the air inlet and the condensation chamber are connected, the rotating shaft is rotatably connected inside the condensation chamber, the flow buffer is fixedly connected to the inner wall of the condensation chamber, and the liquid level monitor is embedded in the inner wall of the condenser tube, with the position of the liquid level monitor lower than the position of the air outlet.

[0008] Furthermore, the condenser tube includes a drive shaft and a guide fan, the drive shaft is fixedly connected to the bottom of the rotating shaft, and the guide fan is arranged in a rectangular array on the circumferential surface of the rotating shaft.

[0009] Furthermore, the condenser tube also includes a connecting rod and a scraper, one end of the connecting rod being fixedly connected to the circumferential surface of the drive shaft, and the other end of the connecting rod being fixedly connected to the scraper.

[0010] Furthermore, the annular plate includes a sealing gasket and a mating component, the sealing gasket being disposed at the top of the annular plate and the mating component being disposed at the bottom of the annular plate.

[0011] Furthermore, the mating component includes a first baffle, a hinge rod, and a second baffle. The hinge rod is fixedly connected between the first baffle and the second baffle. The first baffle and the second baffle are respectively fixedly connected to the bottom of the annular plate. The hinge rod is hinged to one end of the side connecting rod.

[0012] Furthermore, the flow-retarding plate has several through holes.

[0013] Advantages of this invention:

[0014] The cooling components condense and accumulate oil and gas, while the cleaning plate removes contaminants from the inner wall of the condenser tube, preventing oil from adhering to the inner wall. Once a certain volume has accumulated in the condenser tube, the electric push rod moves the annular plate downwards, allowing the liquid oil vapor in the condenser tube to flow out. When the annular plate descends to a certain position, it tilts, causing the liquid oil at the top of the annular plate to flow down, minimizing oil accumulation on the annular plate. This design improves practicality and enhances the operating efficiency of the oil and gas condensation recovery device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first angle structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the second angle structure of the present invention;

[0017] Figure 3 This is a top view of the structure of the present invention;

[0018] Figure 4 In this invention Figure 2 Three enlarged structural diagrams in the middle;

[0019] In the diagram: 1. Cooling assembly, 11. Condenser pipe, 111. Air inlet, 112. Rotating shaft, 113. Condensation chamber, 114. Flow deflector, 115. Drive shaft, 116. Flow deflector, 117. Connecting rod, 118. Scraper, 12. First cooling pipe, 13. Second cooling pipe, 14. Fixing rod;

[0020] 2. Recycling components, 21. Rectangular plate, 22. Electric push rod, 23. Moving block, 24. Side connecting rod, 25. Annular plate, 251. Sealing gasket, 252. Mating parts, 2521. First baffle, 2522. Hinge rod, 2523. Second baffle, 26. Spring, 27. Limiting plate. Detailed Implementation

[0021] 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0022] like Figure 1 and Figure 2 As shown, an oil and gas condensation and recovery device includes a cooling assembly 1 and a recovery assembly 2. The cooling assembly 1 includes a condenser pipe 11, a first cooling pipe 12, a second cooling pipe 13, and a fixing rod 14. The first cooling pipe 12 and the second cooling pipe 13 respectively penetrate the condenser pipe 11, and a cooling medium can be introduced into the first cooling pipe 12 and the second cooling pipe 13 to condense the oil and gas inside the condenser pipe 11. One end of the fixing rod 14 is fixedly connected to one side of the bottom of the condenser pipe 11.

[0023] The recycling assembly 2 includes a rectangular plate 21, an electric push rod 22, a moving block 23, a side connecting rod 24, an annular plate 25, a spring 26, and a limiting plate 27. The rectangular plate 21 is fixedly connected to the fixing rod 14. One end of the electric push rod 22 is fixed to the bottom of the rectangular plate 21, and the other end of the electric push rod 22 is fixedly connected to the moving block 23. The other end of the electric push rod 22 is the output end. A side connecting rod 24 is fixedly connected to one side of the moving block 23. The side connecting rod 24 is connected to the annular plate 25. The bottom of the annular plate 25 is fixedly connected to one end of the spring 26. The other end of the spring 26 is fixedly connected to the top of the limiting plate 27. The limiting plate 27 is fixedly connected to the other end of the fixing rod 14.

[0024] As a preferred embodiment of the present invention, such as Figure 1 , 3 and Figure 4As shown, the condenser tube 11 includes an air inlet 111, an air outlet, a rotating shaft 112, a condensation chamber 113, a flow buffer 114, and a liquid level monitor. The air inlet 111 is located at the top of the condenser tube 11, and the air outlet is located on the side wall of the condenser tube 11. The air outlet can circulate and condense oil and gas. The condensation chamber 113 is located inside the condenser tube 11, and the air inlet 111 and the condensation chamber 113 are connected. The rotating shaft 112 is rotatably connected inside the condensation chamber 113. The flow buffer 114 is fixedly connected to the inner wall of the condensation chamber 113. The liquid level monitor is embedded in the inner wall of the condenser tube 11. The position of the liquid level monitor is lower than the position of the air outlet. When liquid oil and gas accumulate to the position of the liquid level monitor, the electric push rod 22 can drive the side connecting rod 24 to move downward.

[0025] As a preferred embodiment of the present invention, such as Figure 4 As shown, the condenser tube 11 includes a drive shaft 115 and a guide fan 116. The drive shaft 115 is fixedly connected to the bottom of the rotating shaft 112, and the guide fan 116 is arranged in a rectangular array on the circumferential surface of the rotating shaft 112.

[0026] As a preferred embodiment of the present invention, such as Figure 4 As shown, the condenser tube 11 also includes a connecting rod 117 and a scraper 118. One end of the connecting rod 117 is fixedly connected to the circumferential surface of the drive shaft 115, and the other end of the connecting rod 117 is fixedly connected to the scraper 118.

[0027] As a preferred embodiment of the present invention, such as Figure 1 and Figure 4 As shown, the annular plate 25 includes a sealing gasket 251 and a mating component 252. The sealing gasket 251 is disposed at the top of the annular plate 25, and the mating component 252 is disposed at the bottom of the annular plate 25.

[0028] As a preferred embodiment of the present invention, such as Figure 4 As shown, the mating component 252 includes a first baffle 2521, a hinge rod 2522, and a second baffle 2523. The hinge rod 2522 is fixedly connected between the first baffle 2521 and the second baffle 2523. The first baffle 2521 and the second baffle 2523 are respectively fixedly connected to the bottom of the annular plate 25. The hinge rod 2522 is hinged to one end of the side connecting rod 24.

[0029] As a preferred embodiment of the present invention, such as Figure 3 As shown, the flow control plate 114 has several through holes.

[0030] In a preferred embodiment of the present invention, the flow-retardant plate 114 may be provided in multiple layers on the inner wall of the condenser tube 11, and the oil and gas can achieve a better condensation effect by contacting the first cooling tube 12 and the second cooling tube 13 through the through holes.

[0031] The steps for using this device are as follows:

[0032] Oil and gas are introduced into the condenser pipe 11 through the air inlet 111. The oil and gas first pass through the through holes on the baffle 114 to achieve a preliminary deceleration effect. The oil and gas can then contact the first cooling pipe 12 and the second cooling pipe 13 to achieve a condensation effect. The uncondensed oil and gas contact the fan surface of the guide fan 116, which drives the guide fan 116 to rotate. This causes the rotating shaft 112 to drive the drive shaft 115 to rotate. The guide fan 116 can throw the liquid oil and gas condensed by the first cooling pipe 12 and the second cooling pipe 13 onto the wall of the condenser chamber 113 through the centrifugal force of the guide fan 116. The drive shaft 115 then drives the condenser to rotate. The scraper 118 scrapes the liquid oil vapor on the wall surface onto the annular plate 25 for accumulation. When the liquid oil vapor accumulates to the position of the liquid level monitor, the electric push rod 22 can drive the side connecting rod 24 to move downward. The side connecting rod 24 can drive the annular plate 25 to move downward. At this time, the spring 26 is compressed, and the liquid oil vapor is discharged from the bottom of the condenser tube 11. As the annular plate 25 continues to move downward, due to the elastic force of the spring 26, the annular plate 25 will tilt, causing the liquid oil vapor on the sealing gasket 251 to slide off. This avoids the accumulation of oil on the annular plate 25 for a long time, which would cause corrosion to the sealing gasket 251. This method has good practicality.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art can still adjust the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Therefore, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include these modifications and variations.

Claims

1. An oil and gas condensation and recovery device, characterized in that: It includes a cooling assembly (1) and a recovery assembly (2). The cooling assembly (1) includes a condenser tube (11), a first cooling tube (12), a second cooling tube (13) and a fixing rod (14). The first cooling tube (12) and the second cooling tube (13) pass through the condenser tube (11) respectively. One end of the fixing rod (14) is fixedly connected to one side of the bottom of the condenser tube (11). The recycling assembly (2) includes a rectangular plate (21), an electric push rod (22), a moving block (23), a side connecting rod (24), an annular plate (25), a spring (26), and a limiting plate (27). The rectangular plate (21) is fixedly connected to the fixing rod (14). One end of the electric push rod (22) is fixed to the bottom of the rectangular plate (21), and the other end of the electric push rod (22) is fixedly connected to the moving block (23). A side connecting rod (24) is fixedly connected to one side of the moving block (23). The side connecting rod (24) is connected to the annular plate (25). The bottom of the annular plate (25) is fixedly connected to one end of the spring (26), and the other end of the spring (26) is fixedly connected to the top of the limiting plate (27). The limiting plate (27) is fixedly connected to the other end of the fixing rod (14). The annular plate (25) includes a sealing gasket (251) and a mating part (252). The sealing gasket (251) is disposed on the top of the annular plate (25), and the mating part (252) is disposed on the bottom of the annular plate (25). The mating component (252) includes a first baffle (2521), a hinge rod (2522), and a second baffle (2523). The hinge rod (2522) is fixedly connected between the first baffle (2521) and the second baffle (2523). The first baffle (2521) and the second baffle (2523) are respectively fixedly connected to the bottom of the annular plate (25). The hinge rod (2522) is hinged to one end of the side connecting rod (24).

2. The oil and gas condensation recovery device according to claim 1, characterized in that: The condenser tube (11) includes an air inlet (111), an air outlet, a rotating shaft (112), a condensing chamber (113), a flow buffer (114), and a liquid level monitor. The air inlet (111) is located at the top of the condenser tube (11), the air outlet is located on the side wall of the condenser tube (11), the condensing chamber (113) is located inside the condenser tube (11), the air inlet (111) and the condensing chamber (113) are connected, the rotating shaft (112) is rotatably connected inside the condensing chamber (113), the flow buffer (114) is fixedly connected to the inner wall of the condensing chamber (113), and the liquid level monitor is embedded in the inner wall of the condenser tube (11), with the position of the liquid level monitor lower than the position of the air outlet.

3. The oil and gas condensation recovery device according to claim 2, characterized in that: The condenser tube (11) includes a drive shaft (115) and a guide fan (116). The drive shaft (115) is fixedly connected to the bottom of the rotating shaft (112), and the guide fan (116) is arranged in a rectangular array on the circumferential surface of the rotating shaft (112).

4. The oil and gas condensation recovery device according to claim 3, characterized in that: The condenser tube (11) also includes a connecting rod (117) and a scraper (118). One end of the connecting rod (117) is fixedly connected to the circumferential surface of the drive shaft (115), and the other end of the connecting rod (117) is fixedly connected to the scraper (118).

5. An oil and gas condensation recovery device according to any one of claims 2-4, characterized in that: The flow-retardant plate (114) has several through holes.

Images