An oil and gas processing separation apparatus

Abstract

This utility model relates to the field of oil and gas processing technology and discloses an oil and gas processing and separation device, including a processing cylinder. A partition plate is fixedly connected to the inner cavity of the processing cylinder. A filter screen is installed in annular embedded shape on the top of the partition plate. A rotating shaft is rotatably connected to the top of the inner cavity of the processing cylinder through a bearing. The bottom of the rotating shaft passes through the partition plate and extends to the bottom of the partition plate. This utility model, by setting up a processing cylinder, partition plate, filter screen, rotating shaft, mounting plate, brush plate, gear, electric cylinder, L-shaped plate and toothed plate, can filter and separate impurities from oil and gas. At the same time, it facilitates the rotation and cleaning of the filter screen to remove impurities. By setting up a sealing plate and a material collection assembly, it can easily collect and store particulate impurities. By setting up the above structure, it can have a filter screen cleaning function, thereby meeting the needs of customers and reducing the labor intensity of workers.

Description

Technical Field

[0001] This utility model relates to the field of oil and gas processing technology, and in particular to an oil and gas processing and separation device. Background Technology

[0002] Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere (including oilfield gas, gas field gas, mud volcano gas, coalbed methane, and biogenic gas, etc.). Natural gas extracted from gas wells usually contains some impurities, which are mainly solid, liquid, and gaseous. Solid impurities are mainly mud and rock particles, liquid impurities are mainly water and oil, and gaseous impurities are mainly hydrogen sulfide and carbon dioxide. Therefore, the separation and processing of natural gas is essential.

[0003] Most existing solid impurity treatment and separation devices do not have a filter cleaning function, which requires staff to stop the machine to disassemble and clean the filter during filtration and separation. This cleaning method increases the labor intensity of the staff and affects the normal transportation and use of oil and gas, thus failing to meet the needs of customers.

[0004] Therefore, those skilled in the art have provided an oil and gas processing and separation apparatus to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the issue of lacking a filter cleaning function, this invention provides an oil and gas processing and separation device.

[0006] This utility model provides an oil and gas processing and separation device, which adopts the following technical solution:

[0007] An oil and gas processing and separation device includes a processing cylinder. A partition plate is fixedly connected to the inner cavity of the processing cylinder. A filter screen is annularly embedded in the top of the partition plate. A rotating shaft is rotatably connected to the top of the inner cavity of the processing cylinder via a bearing. The bottom of the rotating shaft passes through the partition plate and extends below it. Mounting plates are fixedly connected to the bottom of both sides of the rotating shaft. Brush plates are fixedly mounted on the top of the mounting plates via screws. The outer surface of the brush plates is tightly fitted to the filter screen. A gear is fixedly connected to the outer surface of the rotating shaft. An electric cylinder is fixedly mounted on the top of the right side of the processing cylinder. The telescopic end of the electric cylinder passes through the processing cylinder and is fixedly connected to an L-shaped plate. A toothed plate is fixedly mounted on the back of the inner cavity of the L-shaped plate, meshing with the gear. A sealing plate is fixedly mounted to the bottom of the processing cylinder via screws, and a material collection assembly is provided at the bottom of the sealing plate.

[0008] By adopting the above technical solution, the arrangement of the processing cylinder, partition, filter screen, rotating shaft, mounting plate, brush plate, gear, electric cylinder, L-shaped plate and toothed plate can filter and separate impurities in oil and natural gas. At the same time, it is convenient to rotate and clean the filter screen to remove impurities. By setting the sealing plate and the material collection assembly, it is convenient to collect and store particulate impurities.

[0009] Optionally, the collecting assembly includes a conduit, the top of which is connected to the bottom of a sealing plate, and the bottom of which is connected to a collecting cylinder, the bottom of which is threadedly connected to a sealing cap.

[0010] By adopting the above technical solution, the design of the conduit, the collection cylinder, and the sealing cap facilitates the collection and storage of particulate impurities.

[0011] Optionally, a valve is provided on the outer surface of the conduit, and an anti-slip texture is provided on the outer surface of the sealing cap.

[0012] By adopting the above technical solution, the valve can be easily opened and closed, and the anti-slip texture can increase the friction of the sealing cover, making it easier to drive the sealing cover to rotate.

[0013] Optionally, a dovetail block is fixedly connected to the right side of the top of the L-shaped plate, and a dovetail groove is embedded in the right side of the top of the inner cavity of the processing cylinder, with the outer surface of the dovetail block and the inner surface of the dovetail groove being slidably connected.

[0014] By adopting the above technical solution, the dovetail block and dovetail groove can be conveniently used to guide, support and limit the L-shaped plate.

[0015] Optionally, a slide cylinder is embedded in the top of the partition, and the inner surface of the slide cylinder is rotatably connected to the outer surface of the rotating shaft.

[0016] By adopting the above technical solution, the slide can be conveniently used to guide and support the rotating shaft.

[0017] Optionally, an exhaust pipe is connected to the top of the left side of the processing cylinder, and an air inlet pipe is connected to the bottom of the right side of the processing cylinder.

[0018] By adopting the above technical solution, the exhaust pipe and intake pipe can be set up to facilitate the entry and exit of oil and natural gas into and out of the inner cavity of the processing cylinder.

[0019] Optionally, guide plates are fixedly connected to both the left and right sides of the top of the sealing plate, and the guide plates and the processing cylinder are slidably connected at the connection point.

[0020] By adopting the above technical solution, the baffle plate can be conveniently used to guide particulate impurities.

[0021] In summary, this utility model has the following beneficial effects:

[0022] 1. This utility model, by setting up a processing cylinder, partition plate, filter screen, rotating shaft, mounting plate, brush plate, gear, electric cylinder, L-shaped plate and toothed plate, can filter and separate impurities in oil and natural gas. At the same time, it facilitates the rotation and cleaning of the filter screen to remove impurities. By setting up a sealing plate and a material collection assembly, it can easily collect and store particulate impurities. With the above structure, it can have a filter screen cleaning function, thereby meeting the needs of customers and reducing the labor intensity of workers.

[0023] 2. This utility model, by setting up a conduit, a collection cylinder, and a sealing cap, can conveniently collect and store particulate impurities. The valve allows for easy opening and closing of the conduit. The anti-slip texture increases the friction of the sealing cap, facilitating its rotation. The dovetail block and dovetail groove facilitate guiding, supporting, and limiting the L-shaped plate. The slide cylinder facilitates guiding and supporting the rotating shaft. The exhaust pipe and inlet pipe facilitate the entry and exit of oil and natural gas into the inner cavity of the processing cylinder. The guide plate facilitates the diversion of particulate impurities. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a cross-sectional view of the processing cylinder structure of this utility model;

[0026] Figure 3 This utility model Figure 2 Enlarged view of section A of the structure;

[0027] Figure 4 This is a perspective view showing the connection between the L-shaped plate and the toothed plate structure of this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Processing cylinder; 2. Baffle plate; 3. Filter screen; 4. Rotating shaft; 5. Mounting plate; 6. Brush plate; 7. Gear; 8. Electric cylinder; 9. L-shaped plate; 10. Toothed plate; 11. Sealing plate; 12. Collecting assembly; 121. Conduit; 122. Collecting cylinder; 123. Sealing cover; 13. Dovetail block; 14. Dovetail groove; 15. Slide cylinder; 16. Exhaust pipe; 17. Inlet pipe; 18. Guide plate. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0031] Example 1:

[0032] Please refer to Figures 1-4 An oil and gas processing and separation device includes a processing cylinder 1. A partition 2 is fixedly connected to the inner cavity of the processing cylinder 1. A filter screen 3 is annularly embedded in the top of the partition 2. A rotating shaft 4 is rotatably connected to the top of the inner cavity of the processing cylinder 1 via a bearing. The bottom of the rotating shaft 4 passes through the partition 2 and extends below the partition 2. Mounting plates 5 are fixedly connected to the bottom of both sides of the rotating shaft 4. A brush plate 6 is fixedly installed on the top of the mounting plate 5 by screws. The outer surface of the brush plate 6 is tightly fitted to the filter screen 3. A gear 7 is fixedly connected to the outer surface of the rotating shaft 4. An electric cylinder 8 is fixedly installed on the top right side of the processing cylinder 1. The telescopic end of the electric cylinder 8 passes through the processing cylinder 1 and is fixedly connected to an L-shaped plate 9. A toothed plate 10 is fixedly installed on the back of the inner cavity of the L-shaped plate 9. The toothed plate 10 and the gear 7 mesh. The bottom of the processing cylinder 1 is fixedly installed with a sealing plate 11 by screws. The bottom of the sealing plate 11 is provided with a material collection assembly 12. The outer surface of the conduit 121 is provided with a valve. The outer surface of the sealing cover 123 is provided with anti-slip texture. The right side of the top of the L-shaped plate 9 is fixedly connected with a dovetail block 13. The right side of the top of the inner cavity of the processing cylinder 1 is embedded with a dovetail groove 14. The outer surface of the dovetail block 13 is slidably connected with the inner surface of the dovetail groove 14. The top of the partition plate 2 is embedded with a slide cylinder 15. The inner surface of the slide cylinder 15 is rotatably connected with the outer surface of the rotating shaft 4. The top of the left side of the processing cylinder 1 is connected with an exhaust pipe 16. The bottom of the right side of the processing cylinder 1 is connected with an air inlet pipe 17. The left and right sides of the top of the sealing plate 11 are fixedly connected with guide plates 18. The connection between the guide plates 18 and the processing cylinder 1 is slidably connected.

[0033] In this embodiment: By setting up a processing cylinder 1, a partition plate 2, a filter screen 3, a rotating shaft 4, a mounting plate 5, a brush plate 6, a gear 7, an electric cylinder 8, an L-shaped plate 9, and a toothed plate 10, this utility model can filter and separate impurities from petroleum and natural gas. At the same time, it facilitates the rotation and cleaning of the filter screen 3 to remove impurities. By setting up a sealing plate 11 and a material collection assembly 12, it can easily collect and store particulate impurities. With the above structure, it can have the function of cleaning the filter screen 3, thereby meeting the needs of customers and reducing the labor intensity of workers.

[0034] Example 2:

[0035] Reference Figure 1 and Figure 2 The material collection assembly 12 includes a conduit 121, the top of which is connected to the bottom of the sealing plate 11, and the bottom of the conduit 121 is connected to a material collection cylinder 122, with a sealing cap 123 threadedly connected to the bottom of the material collection cylinder 122.

[0036] In this embodiment: By setting up a conduit 121, a collection cylinder 122 and a sealing cap 123, the present invention can conveniently collect and store particulate impurities.

[0037] The implementation principle of this utility model is as follows: When in use, the operator connects the air inlet pipe 17 and the exhaust pipe 16 to the external natural gas pipeline. Then, the operator connects the device to the mains power. Then, the petroleum natural gas enters the inner cavity of the processing cylinder 1 through the air inlet pipe 17, so that the filter screen 3 in the inner cavity of the processing cylinder 1 filters and separates the particulate impurities attached to the petroleum natural gas. At the same time, the filtered and separated petroleum natural gas is discharged from the processing cylinder 1 through the exhaust pipe 16, thereby realizing the separation and processing of petroleum natural gas.

[0038] When cleaning of filter screen 3 is required, the operator activates the external controller of electric cylinder 8, causing the telescopic end of electric cylinder 8 to move L-shaped plate 9 back and forth. L-shaped plate 9 moves toothed plate 10 back and forth, and simultaneously moves toothed plate 10, which in turn drives gear 7 to rotate back and forth. Gear 7 then drives rotating shaft 4 to rotate back and forth, which in turn drives mounting plate 5 and brush plate 6 to rotate back and forth. This causes brush plate 6 to clean the particulate impurities placed at the bottom of filter screen 3, causing them to detach from filter screen 3 and fall to the bottom of the inner cavity of treatment cylinder 1. At the same time, the air... Through the combined use of the guide plate 18 and the guide tube 121, the material enters the inner cavity of the collection cylinder 122, thereby cleaning the filter screen 3. Then, the operator rotates the valve on the surface of the guide tube 121 to close the guide tube 121. Then, the operator rotates the movable sealing cover 123 to move the sealing cover 123 away from the collection cylinder 122, thereby facilitating the cleaning of impurities in the inner cavity of the collection cylinder 122 without stopping the machine. This device is simple to operate and easy to use for cleaning the filter screen 3, thus meeting the needs of customers and reducing the labor intensity of operators.

[0039] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A petroleum and natural gas treatment and separation device comprising a treatment cartridge (1), characterized in that: A partition plate (2) is fixedly connected to the inner cavity of the processing cylinder (1). A filter screen (3) is installed in an annular embedded shape on the top of the partition plate (2). A rotating shaft (4) is rotatably connected to the top of the inner cavity of the processing cylinder (1) via a bearing. The bottom of the rotating shaft (4) passes through the partition plate (2) and extends to the bottom of the partition plate (2). Mounting plates (5) are fixedly connected to the bottom of both the left and right sides of the rotating shaft (4). A brush plate (6) is fixedly installed on the top of the mounting plate (5) by screws. The outer surface of the brush plate (6) is connected to the filter screen (3). The outer surface of the rotating shaft (4) is fixedly connected with a gear (7), and an electric cylinder (8) is fixedly installed on the top right side of the processing cylinder (1). The telescopic end of the electric cylinder (8) passes through the processing cylinder (1) and is fixedly connected with an L-shaped plate (9). A toothed plate (10) is fixedly installed on the back of the inner cavity of the L-shaped plate (9). The toothed plate (10) meshes with the gear (7). A sealing plate (11) is fixedly installed at the bottom of the processing cylinder (1) by screws. A material collection assembly (12) is provided at the bottom of the sealing plate (11).

2. A petroleum and natural gas processing and separation apparatus according to claim 1, characterized in that: The material collection assembly (12) includes a conduit (121), the top of which is connected to the bottom of a sealing plate (11), and the bottom of which is connected to a material collection cylinder (122), and the bottom of which is threadedly connected to a sealing cap (123).

3. A petroleum and natural gas treatment and separation apparatus according to claim 2, characterized in that: The outer surface of the conduit (121) is provided with a valve, and the outer surface of the sealing cap (123) is provided with anti-slip texture.

4. The petroleum and natural gas processing and separation apparatus of claim 1, wherein: A dovetail block (13) is fixedly connected to the right side of the top of the L-shaped plate (9), and a dovetail groove (14) is embedded in the right side of the top of the inner cavity of the processing cylinder (1). The outer surface of the dovetail block (13) is slidably connected to the inner surface of the dovetail groove (14).

5. The petroleum and natural gas processing and separation apparatus of claim 1, wherein: A slide cylinder (15) is embedded in the top of the partition (2), and the inner surface of the slide cylinder (15) is rotatably connected to the outer surface of the rotating shaft (4).

6. The petroleum and natural gas processing and separation apparatus of claim 1, wherein: The top left side of the processing cylinder (1) is connected to an exhaust pipe (16), and the bottom right side of the processing cylinder (1) is connected to an air inlet pipe (17).

7. The petroleum and natural gas processing and separation apparatus of claim 1, wherein: The top left and right sides of the sealing plate (11) are fixedly connected to guide plates (18), and the guide plates (18) and the processing cylinder (1) are slidably connected.

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