Cyclone separation device for natural gas transmission station
The cyclone separation device addresses the issue of impurity adherence and maintenance complexity in traditional cyclone separators by enabling easy cleaning and component replacement, ensuring high-quality gas output and extended equipment life.
Patent Information
- Application Number
- CN202421041105.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional cyclone separators in natural gas transmission stations face issues with adhered solid and liquid impurities, making cleaning and maintenance cumbersome and inefficient, and they fail to ensure high-quality gas output due to fixed structures that complicate maintenance and replacement.
A cyclone separation device with a rotatable cylinder cover, isolation plates, a cleaning mechanism using electric telescopic rods and scrapers, and a placement barrel for adsorbents, allowing easy disassembly and cleaning, ensuring efficient separation and maintenance.
Ensures high-quality gas output by effectively removing impurities, reduces equipment erosion, and enhances maintenance efficiency by facilitating easy component replacement and cleaning, thereby extending equipment life and reducing maintenance costs.
Smart Images
Figure CN222239442U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cyclone separation, in particular to a cyclone separation device for a natural gas transmission station. Background Art
[0002] Natural gas refers to a naturally occurring gas mixture, the main component of which is methane, and may also contain small amounts of ethane, propane, butane and other gases. It usually comes from underground gas fields or coal seams, and can also be produced through biological fermentation and other methods. Natural gas is a clean, efficient and economical energy source that is widely used in modern society. Since natural gas carries solid particles and liquid impurities, a cyclone separation device is required to effectively remove them.
[0003] However, when a traditional cyclone separator separates natural gas, some of the separated liquid or solid is easy to adhere to the inside of the separation device. If it is not cleaned for a long time, it is easy to cause the separated gas to be impure. Since the separation device is welded and fixed, it also makes it impossible to separate and disassemble some parts when replacing, and it is inconvenient for subsequent maintenance and cleaning.
[0004] Therefore, it is necessary to provide a new cyclone separation device for natural gas transmission stations to solve the above technical problems. Utility Model Content
[0005] The technical problem solved by the utility model is to provide a cyclone separation device for a natural gas transmission station, which is easy to use, can clean the separation device, and can separate and adsorb liquid in the natural gas.
[0006] In order to solve the above technical problems, the utility model provides a cyclone separation device for a natural gas transmission station, comprising: an isolation cylinder, a cylinder cover is provided on the top of the isolation cylinder, a hinge is rotatably installed between the cylinder cover and the isolation cylinder, an air outlet pipe is fixedly installed on the top of the cylinder cover, a first isolation plate and a second isolation plate are fixedly installed in the isolation cylinder, the first isolation plate and the second isolation plate divide the isolation cylinder into a second chamber and a first chamber, a filter is fixedly installed in the first chamber, an attachment plate is also fixedly installed in the first chamber, a placement barrel is fixedly installed in the attachment plate, a barrel cover is provided on the top of the placement barrel, a separation cylinder is fixedly installed at the bottom of the second isolation plate, a separation tube is fixedly installed in the separation cylinder, the top of the separation tube extends into the first chamber, an air inlet pipe is fixedly installed on one side of the separation cylinder, the air inlet pipe extends to the outside of the isolation cylinder, a cleaning mechanism is installed in the separation cylinder, four first pipes are fixedly installed at the bottom of the first isolation plate, the bottom ends of the four first pipes all extend into the second chamber, and a valve is fixedly installed at the bottom of the isolation cylinder.
[0007] Preferably, a base is fixedly mounted on the bottom of the isolation cylinder.
[0008] Preferably, three fixing plates are fixedly mounted on the outer wall of the placement cylinder, the three fixing plates are distributed in a 120-degree rotational symmetry, the ends of the three fixing plates away from the placement barrel are fixedly connected to the inner wall of the attachment plate, and the placement barrel is provided with a plurality of connecting holes.
[0009] Preferably, the cleaning mechanism includes four electric telescopic rods fixedly installed between the first isolation plate and the second isolation plate, a scraper is slidably installed in the separation cylinder, the outer wall of the scraper is in contact with the inner wall of the separation cylinder, the output shafts of the four electric telescopic rods all extend into the separation cylinder and are fixedly connected to the top of the scraper, a water pipe is fixedly installed in the separation cylinder, and a plurality of nozzles are fixedly installed at the bottom of the water pipe.
[0010] Preferably, the water pipe is fixedly arranged on the outer wall of the separation tube, and a water inlet pipe is fixedly installed on the top of the water pipe, and the water inlet pipe extends to the outside of the isolation tube.
[0011] Preferably, the four first pipes are distributed in a rectangular shape and fixed on the bottom of the first isolation plate.
[0012] Compared with the related art, the cyclone separation device for natural gas transmission station provided by the utility model has the following beneficial effects:
[0013] The utility model provides a cyclone separation device for a natural gas transmission station. By cooperating with an attachment plate, a barrel cover, a filter screen, a placement barrel and a fixed plate, moisture in the gas can be adsorbed and removed while an adsorbent is placed in the placement barrel, thereby ensuring that the output natural gas is purer and meets higher quality requirements, better reducing the damage of impurities and water vapor to subsequent equipment, and extending the service life of the equipment; by cooperating with an electric telescopic rod, a water inlet pipe, a water pipe, a nozzle and a scraper, the inner wall of the separation barrel can be cleaned and the accumulated impurities can be removed while the scraper descends, thereby ensuring that the device continuously and efficiently separates the gas, and can also reduce the erosion of dirt on the equipment, better extending the service life of the equipment, avoiding equipment failure caused by impurity blockage, and ensuring stable operation; by cooperating with the isolation barrel, hinges, barrel cover and air outlet pipe, during maintenance, the staff can quickly open the barrel cover, clean or replace the components in the isolation barrel, and then quickly reinstall them, thereby improving maintenance efficiency and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a cyclone separation device for a natural gas transmission station provided by the utility model;
[0015] Figure 2 for Figure 1 The cross-sectional structural diagram shown;
[0016] Figure 3 for Figure 2 An enlarged schematic diagram of a portion of the structure shown;
[0017] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of part A is shown.
[0018] Numbers in the figure: 1. air outlet pipe, 2. barrel cover, 3. air inlet pipe, 4. valve, 5. base, 6. isolation barrel, 7. hinge, 8. barrel cover, 9. attachment plate, 10. first isolation plate, 11. electric telescopic rod, 12. first pipeline, 13. separation barrel, 14. second isolation plate, 15. water inlet pipe, 16. separation pipe, 17. filter, 18. placement barrel, 19. fixing plate, 20. water pipe, 21. nozzle, 22. scraper, 23. first chamber, 24. second chamber. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0020] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a cyclone separation device for a natural gas transmission station provided by the utility model; Figure 2 for Figure 1 The cross-sectional structural diagram shown; Figure 3 for Figure 2 An enlarged schematic diagram of a portion of the structure shown; Figure 4 for Figure 2The enlarged structural diagram of part A is shown. The cyclone separation device for a natural gas transmission station includes: an isolation cylinder 6, a cylinder cover 2 is provided on the top of the isolation cylinder 6, a hinge 7 is rotatably installed between the cylinder cover 2 and the isolation cylinder 6, an air outlet pipe 1 is fixedly installed on the top of the cylinder cover 2, a first isolation plate 10 and a second isolation plate 14 are fixedly installed in the isolation cylinder 6, the first isolation plate 10 and the second isolation plate 14 divide the isolation cylinder 6 into a second chamber 24 and a first chamber 23, a filter screen 17 is fixedly installed in the first chamber 23, the filter screen 17 can separate smaller particles in the air, an attachment plate 9 is also fixedly installed in the first chamber 23, the attachment plate 9 can attach liquid in the gas, the attachment plate 9, a placement barrel 18 is fixedly installed in the placement barrel 18, and since the placement barrel 18 is used to place the adsorbent, a barrel cover 8 is provided on the top of the placement barrel 18, a separation cylinder 13 is fixedly installed at the bottom of the second isolation plate 14, a separation tube 16 is fixedly installed in the separation cylinder 13, and the top of the separation tube 16 extends into the first chamber 23, an air intake pipe 3 is fixedly installed on one side of the separation cylinder 13, and the air intake pipe 3 extends to the outside of the isolation cylinder 6, and a cleaning mechanism is installed in the separation cylinder 13, four first pipes 12 are fixedly installed at the bottom of the first isolation plate 10, and the bottom ends of the four first pipes 12 all extend into the second chamber 24, and a valve 4 is fixedly installed at the bottom of the isolation cylinder 6.
[0021] A base 5 is fixedly mounted on the bottom of the isolation cylinder 6 .
[0022] Three fixing plates 19 are fixedly installed on the outer wall of the placement tube 18, and the fixing plates 19 can fix the placement tube 18. The three fixing plates 19 are distributed in a 120-degree rotational symmetry. The ends of the three fixing plates 19 away from the placement barrel 18 are fixedly connected to the inner wall of the attachment plate 9, and the placement barrel 18 is provided with a plurality of connecting holes.
[0023] The cleaning mechanism includes four electric telescopic rods 11 fixedly installed between the first isolation plate 10 and the second isolation plate 14, a scraper 22 is slidably installed in the separation cylinder 13, the outer wall of the scraper 22 is in contact with the inner wall of the separation cylinder 13, the output shafts of the four electric telescopic rods 11 all extend into the separation cylinder 13 and are fixedly connected to the top of the scraper 22, a water pipe 20 is fixedly installed in the separation cylinder 13, and a plurality of nozzles 21 are fixedly installed at the bottom of the water pipe 20.
[0024] The water pipe 20 is fixedly arranged on the outer wall of the separation pipe 16 , and a water inlet pipe 15 is fixedly installed on the top of the water pipe 20 , and the water inlet pipe 15 extends to the outside of the isolation tube 6 .
[0025] The four first pipes 12 are distributed in a rectangular shape and fixed on the bottom of the first isolation plate 10 .
[0026] The working principle of the cyclone separation device for natural gas transmission stations provided by the utility model is as follows:
[0027] First, natural gas enters the separation cylinder 13 through the air inlet pipe 3, and after a cyclone is formed in the separation cylinder 13, the solid and liquid in the gas are separated for the first time. The separated gas then enters the first chamber 23 through the separation pipe 16, and the solid is discharged into the second chamber 24 by the separation cylinder 13. When the gas enters the first chamber 23, the filter 17 can perform secondary separation on the smaller particles that have not been separated in the gas, and then the adsorbent in the barrel 18 is placed to adsorb the moisture in the gas. When the particles and moisture in the gas are completely separated, they are discharged through the air outlet pipe 1. Entering the next process, the liquid and solid separated in the first chamber 23 are discharged into the second chamber 24 through the first pipe 12, the valve 4 is opened, and the mixture of liquid and solid in the second chamber 24 is discharged. When it is necessary to clean the inner wall of the separation cylinder 13, the electric telescopic rod 11 is started, and the output shaft of the electric telescopic rod 11 drives the scraper 22 to descend to scrape off the particles attached to the inner wall of the separation cylinder 13. When it is necessary to replace the adsorbent in the placement barrel 18, the barrel cover 2 is opened, and then the barrel cover 8 on the placement barrel 18 is opened.
[0028] Compared with the related art, the cyclone separation device for natural gas transmission station provided by the utility model has the following beneficial effects:
[0029] The utility model provides a cyclone separation device for a natural gas transmission station. By matching an attachment plate 9, a barrel cover 8, a filter screen 17, a placement barrel 18 and a fixing plate 19, when an adsorbent is placed in the placement barrel 18, moisture in the gas can be adsorbed and removed, thereby ensuring that the output natural gas is purer, meeting higher quality requirements, better reducing the damage of impurities and water vapor to subsequent equipment, and extending the service life of the equipment; by matching an electric telescopic rod 11, a water inlet pipe 15, a water pipe 20, a nozzle 21 and a scraper 22, when the scraper 22 descends, the inner wall of the separation cylinder 13 can be cleaned to remove accumulated impurities, thereby ensuring that the device continuously and efficiently separates gas, and can also reduce the erosion of dirt on the equipment, better extend the service life of the equipment, avoid equipment failure caused by impurity blockage, and ensure stable operation; by matching an isolation cylinder 6, a hinge 7, a cylinder cover 2 and an air outlet pipe 1, during maintenance, the staff can quickly open the cylinder cover 2, clean or replace the components in the isolation cylinder 6, and then quickly reinstall them, thereby improving maintenance efficiency and reducing maintenance costs.
[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A cyclone separation device for a natural gas transmission station, characterized in that: include: An isolation cylinder, a cylinder cover is provided on the top of the isolation cylinder, a hinge is rotatably installed between the cylinder cover and the isolation cylinder, an air outlet pipe is fixedly installed on the top of the cylinder cover, a first isolation plate and a second isolation plate are fixedly installed in the isolation cylinder, the first isolation plate and the second isolation plate divide the isolation cylinder into a second chamber and a first chamber, a filter is fixedly installed in the first chamber, an attachment plate is also fixedly installed in the first chamber, a placement barrel is fixedly installed in the attachment plate, a barrel cover is provided on the top of the placement barrel, a separation cylinder is fixedly installed on the bottom of the second isolation plate, a separation tube is fixedly installed in the separation cylinder, the top of the separation tube extends into the first chamber, an air inlet pipe is fixedly installed on one side of the separation cylinder, the air inlet pipe extends to the outside of the isolation cylinder, a cleaning mechanism is installed in the separation cylinder, four first pipes are fixedly installed on the bottom of the first isolation plate, the bottom ends of the four first pipes all extend into the second chamber, and a valve is fixedly installed on the bottom of the isolation cylinder.
2. The cyclone separation device for a natural gas transmission station according to claim 1, characterized in that: A base is fixedly installed at the bottom of the isolation cylinder.
3. The cyclone separation device for a natural gas transmission station according to claim 1, characterized in that: Three fixing plates are fixedly installed on the outer wall of the placement bucket, and the three fixing plates are distributed in a 120-degree rotational symmetry. One end of the three fixing plates away from the placement bucket is fixedly connected to the inner wall of the attachment plate, and the placement bucket is provided with a plurality of connecting holes.
4. The cyclone separation device for a natural gas transmission station according to claim 1, characterized in that: The cleaning mechanism includes four electric telescopic rods fixedly installed between the first isolation plate and the second isolation plate, a scraper is slidably installed in the separation cylinder, the outer wall of the scraper is in contact with the inner wall of the separation cylinder, the output shafts of the four electric telescopic rods all extend into the separation cylinder and are fixedly connected to the top of the scraper, a water pipe is fixedly installed in the separation cylinder, and a plurality of nozzles are fixedly installed at the bottom of the water pipe.
5. The cyclone separation device for a natural gas transmission station according to claim 4, characterized in that: The water pipe is fixedly arranged on the outer wall of the separation pipe, and a water inlet pipe is fixedly installed on the top of the water pipe, and the water inlet pipe extends to the outside of the isolation cylinder.
6. The cyclone separation device for a natural gas transmission station according to claim 1, characterized in that: The four first pipes are distributed in a rectangular shape and fixed on the bottom of the first isolation plate.