Efficient petroleum and natural gas extraction anti-blocking device

Abstract

The utility model discloses an efficient petroleum and natural gas exploitation anti-blocking device which comprises an anti-blocking device shell, a conveying connecting pipe is arranged in the anti-blocking device shell, a filtering pipe is arranged in the conveying connecting pipe, a filtering piece is arranged at the bottom end in the filtering pipe, an inclined plate is arranged at the bottom end of the outer wall of the conveying connecting pipe, and the inclined plate is connected with the conveying connecting pipe. Sewage discharging pieces are arranged on the two sides of the outer wall of the anti-blocking device shell, cleaning assemblies are arranged in the two sides of the anti-blocking device shell, and adjusting assemblies are arranged at the top ends of the cleaning assemblies. By arranging the filter pipe and the filter part, impurities in petroleum or natural gas can be effectively filtered and prevented from entering the petroleum pipeline, so that the blocking problem is avoided, the conveying connecting pipe and the filter pipe can be mounted and dismounted from the interior of the anti-blocking device shell, maintenance and replacement are convenient, and meanwhile, the filter part is convenient to mount and dismount. And due to the design of the pollution discharge part, impurities can be cleaned more conveniently, and the impurities can be cleaned only by disassembling the pollution discharge part.

Description

Technical Field

[0001] The utility model relates to the field of oil and natural gas exploitation, in particular to a high-efficiency oil and natural gas exploitation anti-blocking device. Background Art

[0002] Oil and natural gas are one of the most important energy resources in modern industrial society, and have a profound impact on the global economy and daily life. Oil is mainly used in fuel, lubricants, chemical raw materials and other fields, while natural gas is widely used in home heating, power generation, industrial production and transportation due to its clean combustion characteristics. During the mining process, various impurities such as sand, rock particles, water, etc. will be mixed in the oil and gas. If these impurities are not treated, they will clog pipelines and equipment, affecting mining efficiency and equipment life. Therefore, anti-blocking devices play a vital role in oil and gas mining. They can effectively filter and clean these impurities to ensure the smooth flow of oil and gas and the continuity of mining operations. With the continuous growth of global demand for energy and the improvement of environmental protection awareness, oil and gas mining technology is also constantly improving, aiming to improve mining efficiency, reduce environmental impact, and ensure the sustainability of energy supply.

[0003] In the process of oil and gas extraction, pipeline blockage is a common problem, which not only affects the extraction efficiency, but also has a variety of anti-blocking devices in the prior art to solve this problem, aiming to prevent impurities from accumulating in the pipeline through filtering and cleaning mechanisms. However, these devices often have problems such as complex operation, difficult maintenance or poor cleaning effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a highly efficient anti-blocking device for oil and natural gas exploitation.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an efficient oil and natural gas exploitation anti-blocking device, including an anti-blocking device shell, a conveying connecting pipe is arranged inside the anti-blocking device shell, a filter tube is arranged inside the conveying connecting pipe, a filter element is arranged at the inner bottom end of the filter tube, an inclined plate is arranged at the bottom end of the outer wall of the conveying connecting pipe, the outer wall of the inclined plate is fitted with the inner wall of the anti-blocking device shell, sewage discharge parts are arranged on both sides of the outer wall of the anti-blocking device shell, cleaning components are arranged inside both sides of the anti-blocking device shell, and an adjusting component is arranged on the top of the cleaning component.

[0006] Furthermore, the outer wall of the delivery connecting pipe is provided with a plurality of through holes.

[0007] Furthermore, the filter element is composed of a mesh plate and a frame.

[0008] Further, the cleaning component includes a driving member rotatably disposed inside both sides of the anti-blocking device housing. A threaded block is provided on the outer wall of the driving member, a cleaning scraper is provided on the outer wall of the threaded block, and a gear is provided at the top of the driving member.

[0009] Further, a thread is provided on the outer wall of the driving member, and the thread matches the internal thread of the threaded block.

[0010] Further, the adjusting component includes an internal gear disc meshingly disposed on the outer wall of the gear. An adjusting member is provided on the outer wall of the internal gear disc, and the inner wall of the internal gear disc is connected to the anti-blocking device housing through a limiting member.

[0011] Further, the internal gear disc, the limiting member, and the cleaning scraper are all annularly arranged, and a limiting sliding groove matching the limiting member is provided inside the outer wall of the anti-blocking device housing.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. Efficient filtering function: By providing a filter pipe and a filtering member, impurities in petroleum or natural gas can be effectively filtered, preventing the impurities from entering the oil pipeline and thus avoiding blockage problems.

[0014] 2. Convenient maintenance and cleaning: Both the conveying connection pipe and the filter pipe can be installed and disassembled from the inside of the anti-blocking device housing, facilitating maintenance and replacement. At the same time, the design of the sewage discharge member makes it more convenient to clean impurities, and only the sewage discharge member needs to be disassembled for cleaning.

[0015] 3. Cleaning mechanism: Through the cooperation of the cleaning component and the adjusting component, automatic cleaning of the inner wall of the anti-blocking device housing and the outer wall of the conveying connection pipe can be achieved. The rotation of the driving member drives the cleaning scraper to move up and down, effectively concentrating and discharging impurities, reducing the need for manual cleaning.

[0016] 4. Compact structure and flexible operation: The design of the anti-blocking device housing is compact, facilitating installation on the oil pipeline. The design of the adjusting component makes the driving adjustment of the cleaning component more flexible, capable of adapting to different working environments and requirements.

[0017] 5. Reliable sealing performance: A sealing gasket is provided at the connection position between the sewage discharge member and the anti-blocking device housing, ensuring the sealing performance of the device, preventing leakage of petroleum or natural gas, and improving safety and reliability.

[0018] In summary, the high-efficiency anti-blocking device for oil and gas extraction can not only effectively prevent blockage problems, but also has the advantages of convenient maintenance and cleaning, an automatic cleaning mechanism, a compact structure and flexible operation, and reliable sealing performance, which can significantly improve the efficiency and safety of oil and gas extraction. Description of the Drawings

[0019] Figure 1 is a schematic diagram of the present utility model.

[0020] Figure 2 is Figure 1 a front view sectional connection structure detail drawing of

[0021] Figure 3 is Figure 1 a bottom view connection structure detail drawing of the inner gear disc and the gear in

[0022] Figure 4 is Figure 1 a top view connection structure detail drawing of the cleaning scraper in

[0023] Figure 5 is Figure 2 an enlarged connection structure detail drawing of the position A in

[0024] Explanation of reference numerals: 1. Anti-blocking device housing, 2. Conveying connection pipe, 3. Filter pipe, 4. Filter element, 5. Inclined plate, 6. Sewage discharge part, 7. Driving part, 8. Threaded block, 9. Cleaning scraper, 10. Gear, 11. Inner gear disc, 12. Adjusting part, 13. Limiting part. Specific embodiments

[0025] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of the application.

[0026] See Figures 1 - 5 is a structural schematic diagram of the present utility model. An efficient anti-blocking device for oil and gas extraction includes an anti-blocking device housing 1. The anti-blocking device housing 1 is connected to the top end of the oil pipeline. A conveying connection pipe 2 is arranged inside the anti-blocking device housing 1. The conveying connection pipe 2 can be installed and disassembled from the inside of the anti-blocking device housing 1, and the conveying connection pipe 2 is connected to the oil pipeline 2. A filter pipe 3 is arranged inside the conveying connection pipe 2. The filter pipe 3 can be installed and disassembled from the inside of the conveying connection pipe 2. The filter pipe 3 is connected to the external oil pipeline. A filter element 4 is arranged at the bottom end inside the filter pipe 3. The filter element 4 is composed of a mesh plate and a frame. The filter element 4 is used to filter impurities in oil or natural gas.

[0027] A plurality of through holes are provided on the outer wall of the conveying connecting pipe 2, and the filtered impurities flow into the interior of the anti-blocking device housing 1 through the through holes. An inclined plate 5 is provided at the bottom end of the outer wall of the conveying connecting pipe 2. The inclined plate 5 is used to guide the impurities into the interior of the anti-blocking device housing 1. The outer wall of the inclined plate 5 is in contact with the inner wall of the anti-blocking device housing 1. On both sides of the outer wall of the anti-blocking device housing 1, there are sewage discharge parts 6. The outer wall of the sewage discharge parts 6 is provided with threads, and a sealing gasket is provided at the connection position between the sewage discharge parts 6 and the anti-blocking device housing 1. The sewage discharge parts 6 are detached from the anti-blocking device housing 1 for cleaning the impurities. Cleaning components are provided inside both sides of the anti-blocking device housing 1. The cleaning components are used for cleaning and concentrating the impurities, and after concentration, they are discharged through the position of the sewage discharge parts 6. An adjusting component is provided at the top of the cleaning components. The adjusting component is used for driving and adjusting the cleaning components to control the operation of the cleaning components inside the anti-blocking device housing 1.

[0028] Specifically, the cleaning component includes a driving part 7. The driving part 7 is rotatably arranged inside both sides of the anti-blocking device housing 1. The driving part 7 can rotate inside both sides of the anti-blocking device housing 1. Threads are provided on the outer wall of the driving part 7, and the threads are matched with the internal threads of the threaded block 8. During the rotation of the driving part 7, the threaded block 8 is driven to move up and down. During the up and down movement of the threaded block 8, the cleaning scraper 9 is driven to move up and down inside the anti-blocking device housing 1. The cleaning scraper 9 is used to clean the inner wall of the anti-blocking device housing 1 and the outer wall of the conveying connecting pipe 2. Threaded blocks 8 are provided on the outer wall of the driving part 7, and cleaning scrapers 9 are provided on the outer wall of the threaded blocks 8. A gear 10 is provided at the top of the driving part 7. The gear 10 is used to drive the driving part 7 to rotate.

[0029] More specifically, the adjusting component includes an internal gear disc 11. The internal gear disc 11 is used to drive the gear 10 to rotate. The internal gear disc 11 is meshed and arranged on the outer wall of the gear 10. An adjusting part 12 is provided on the outer wall of the internal gear disc 11. The adjusting part 12 is used to adjust the rotation of the internal gear disc 11 on the outer wall of the anti-blocking device housing 1. The inner wall of the internal gear disc 11 is connected to the anti-blocking device housing 1 through a limiting part 13. The internal gear disc 11 rotates through the limiting part 13. The internal gear disc 11, the limiting part 13, and the cleaning scraper 9 are all annularly arranged. A limiting sliding groove matching the limiting part 13 is provided inside the outer wall of the anti-blocking device housing 1.

[0030] When the utility model is in use, first install the anti-blocking device housing 1 at the top of the oil pipeline. After that, insert the conveying connecting pipe 2 into the interior of the anti-blocking device housing 1. When inserting, it is connected to the oil pipeline. After connection, it is fixed by bolts. After fixing, insert the filter pipe 3 and the filter element 4 into the interior of the conveying connecting pipe 2. After insertion, it is fixed by bolts. After fixing, connect the external oil pipeline to the filter pipe 3. After connection, the oil filtering work can be started. During the oil transportation process, the impurities in the petroleum or natural gas are filtered by the filter element 4. The filtered impurities move through the through holes on the conveying connecting pipe 2 into the interior of the anti-blocking device housing 1 and are guided by the inclined plate 5 and stored after moving into the interior of the anti-blocking device housing 1.

[0031] When it is necessary to clean the filtered impurities, remove the sewage discharge part 6 from the anti-blocking device housing 1. After removal, part of the petroleum and the filtered impurities flow out through the position of the sewage discharge part 6 for cleaning work. During the cleaning process, rotate the adjusting part 12. When the adjusting part 12 rotates, it drives the internal gear disk 11 to rotate. The internal gear disk 11 rotates through the limiting part 13. When the internal gear disk 11 rotates, it drives the gear 10 to rotate. During the rotation of the gear 10, it drives the driving part 7 to rotate inside the anti-blocking device housing 1. During the rotation of the driving part 7, it drives the cleaning scraper 9 to move downward inside the anti-blocking device housing 1 through the threaded block 8, and the impurities inside the anti-blocking device housing 1 are cleaned during the movement.

Claims

1. An efficient anti-blocking device for oil and gas exploitation, comprising an anti-blocking device housing (1), characterized in that: A conveying connection pipe (2) is arranged inside the anti-blocking device housing (1), a filter pipe (3) is arranged inside the conveying connection pipe (2), a filter element (4) is arranged at the bottom end of the filter pipe (3), an inclined plate (5) is arranged at the bottom end of the outer wall of the conveying connection pipe (2), the outer wall of the inclined plate (5) is in contact with the inner wall of the anti-blocking device housing (1), sewage discharge elements (6) are arranged on both sides of the outer wall of the anti-blocking device housing (1), cleaning components are arranged inside both sides of the anti-blocking device housing (1), and an adjustment component is arranged at the top of the cleaning component.

2. The high-efficiency anti-blocking device for oil and natural gas production according to claim 1 is characterized by: The outer wall of the delivery connecting pipe (2) is provided with a plurality of through holes.

3. The high-efficiency anti-blocking device for oil and natural gas production according to claim 1 is characterized by: The filter element (4) is composed of a mesh plate and a frame.

4. The high-efficiency anti-blocking device for oil and natural gas production according to claim 1 is characterized by: The cleaning assembly comprises a driving member (7) which is rotatably arranged inside the two sides of the anti-blocking device housing (1); a threaded block (8) is arranged on the outer wall of the driving member (7); a cleaning scraper (9) is arranged on the outer wall of the threaded block (8); and a gear (10) is arranged at the top end of the driving member (7).

5. The high-efficiency anti-blocking device for oil and gas production according to claim 4 is characterized by: The outer wall of the driving member (7) is provided with a thread, and the thread matches the internal thread of the thread block (8).

6. The high-efficiency anti-blocking device for oil and natural gas production according to claim 1 is characterized by: The adjustment assembly comprises an inner toothed disc (11), the inner toothed disc (11) being meshed with the outer wall of the gear (10), the outer wall of the inner toothed disc (11) being provided with an adjustment member (12), and the inner wall of the inner toothed disc (11) being connected to the anti-blocking device housing (1) via a limit member (13).

7. The high-efficiency anti-blocking device for oil and natural gas production according to claim 6 is characterized by: The inner toothed disc (11), the limiting member (13) and the cleaning scraper (9) are all arranged in an annular shape, and a limiting sliding groove matching the limiting member (13) is arranged inside the outer wall of the anti-blocking device housing (1).

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