A natural gas filtering and separating device

Abstract

The utility model relates to natural gas filter technology field, and disclose a kind of natural gas filter separation device, including separation pipe, the separation pipe upper surface is equipped with adaptive hole, the separation pipe bottom is fixedly connected with support leg, the separation pipe upper surface is equipped with sealing assembly. When the granular impurities in the collection box need to be taken out, first rotate rotating plate one, make it rotate around the rotating shaft of fixed block one, make connecting block slide out from the connecting hole of rotating plate one, release the location of sealing plate, then push sealing plate, make it slide in sliding hole one and the inner wall of slide rail one, until the one side of sealing plate is attached with the inner wall of feed pipe, the feed pipe is sealed, then slide sliding tube upwards, make it move on the inner wall of fixed frame one, slide sliding tube downwards again, make it slide along the outer wall of connecting block, until the limiting plate is contacted with the upper surface of fixed frame one, so that connecting block and sealing plate are fixed, reach the effect of sealing blocking feed.

Description

Technical Field

[0001] This utility model relates to the field of natural gas filtration technology, specifically a natural gas filtration and separation device. Background Technology

[0002] Natural gas is a combustible gas mainly composed of methane. It is usually found in underground rock formations. It is colorless and odorless, and produces a large amount of heat energy with relatively low pollution when burned. It is an important clean energy source and is widely used in fields such as home heating, power generation, industrial fuel and chemical raw materials. It is of great significance to the optimization of energy structure.

[0003] Existing natural gas filtration and separation units still have significant problems in use: insufficient impurity cleaning and sealing safety. Some units, lacking reliable mechanical blocking structures or automated sealing components, cannot effectively block the natural gas intake path during maintenance when cleaning filtered impurities. This leads to continuous leakage of high-pressure gas, posing a higher risk of leakage than under normal operating conditions and seriously threatening the personal safety of operators and the safety of the industrial site. Utility Model Content

[0004] The purpose of this invention is to provide a natural gas filtration and separation device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a natural gas filtration and separation device, comprising a separation pipe, an adapter hole on the upper surface of the separation pipe, a support leg fixedly connected to the bottom of the separation pipe, a sealing assembly on the upper surface of the separation pipe, and a filter assembly on the inner wall of the separation pipe;

[0006] The sealing assembly includes a feed pipe connected to the upper surface of the separator. A sliding hole is provided on one side of the feed pipe. A sealing plate is slidably connected to the inner wall of the sliding hole. A slide rail is fixedly connected to the outer wall of the feed pipe. The sealing plate is slidably connected to the inner wall of the slide rail. A fixing plate is fixedly connected to the other end of the slide rail.

[0007] Preferably, a support rod is fixedly connected to the bottom of the fixing plate, the bottom of the support rod is fixedly connected to the upper surface of the separation tube, a fixing block is provided on the upper surface of the fixing plate, and a rotating plate is provided on one side of the fixing block.

[0008] Preferably, the rotating plate is rotatably connected to one side of the fixed block via a bearing seat, the upper surface of the rotating plate is provided with a connecting hole, the upper surface of the sealing plate is fixedly connected with a connecting block, the connecting block is slidably connected to the inner wall of the connecting hole, and one side of the feed pipe is fixedly connected with a fixed frame.

[0009] Preferably, a sliding tube is slidably connected to the inner wall of the fixed frame, a limiting plate is provided on the upper surface of the fixed frame, the limiting plate is fixedly connected to one side of the sliding tube, and the sliding tube is slidably connected to the outer wall of the connecting block.

[0010] Preferably, the filter assembly includes a support plate, which is fixedly connected to the bottom of the inner wall of the separation tube, and a filter plate is fixedly connected to the upper surface of the support plate, and the upper surface of the filter plate is fixedly connected to the top of the inner wall of the support plate.

[0011] Preferably, a second slide rail is provided on one side of the support plate, the second slide rail is fixedly connected to the bottom of the inner wall of the separation tube, an inclined rod is fixedly connected to the upper surface of the second slide rail, and a second sliding hole is provided on one side of the separation tube.

[0012] Preferably, a collection box is slidably connected to the inner wall of the second sliding hole, the collection box is slidably connected to the inner wall of the second slide rail, a fixing frame is fixedly connected to one side of the collection box, and a connecting plate is fixedly connected to one side of the separation tube.

[0013] Preferably, a second rotating plate is provided on one side of the connecting plate, the second rotating plate is rotatably connected to the connecting plate through a bearing seat, and a limit block is fixedly connected to the other side of the second rotating plate, the limit block is slidably connected to the inner wall of the second fixed frame.

[0014] This invention provides a natural gas filtration and separation device. It has the following beneficial effects:

[0015] (1) When it is necessary to remove particulate impurities from the collection box, the present invention first rotates the rotating plate one so that it rotates around the rotating axis of the fixed block one, so that the connecting block slides out from the connecting hole of the rotating plate one, releasing the limit on the sealing plate. Then push the sealing plate so that it slides on the inner wall of the sliding hole one and the slide rail one until one side of the sealing plate is in contact with the inner wall of the feed pipe, sealing the feed pipe. Then slide the sliding tube upward so that it moves up on the inner wall of the fixed frame one, and then slide the sliding tube downward so that it slides down along the outer wall of the connecting block until the limiting plate contacts the upper surface of the fixed frame one, thereby fixing the connecting block and the sealing plate, achieving the effect of sealing and blocking the feed.

[0016] (2) In this utility model, after natural gas enters the separation pipe through the feed pipe, the particulate impurities carried therein fall directly into the collection box under the action of gravity. At the same time, the natural gas passes through the filter plate and is further filtered, and the intercepted impurities also fall into the collection box. When it is necessary to clean the particulate impurities, the feed pipe is first sealed by the sealing component, and then the rotating plate 2 is rotated. The rotating plate 2 rotates around the connecting plate, which drives the limiting block to slide out from the inner wall of the fixed frame 2, releasing the limitation on the collection box. At this time, the collection box can be slid along the slide rail 2 and pulled out from the sliding hole 2. After taking it out, the internal impurities are poured out, thus achieving the effect of filtering and cleaning the particulate impurities in the natural gas. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model;

[0018] Figure 2 This is a top view of the present invention;

[0019] Figure 3 This is a view of the sealing assembly of this utility model;

[0020] Figure 4 This is a view of the filter component of this utility model.

[0021] In the diagram: 1. Separation tube; 11. Adapter hole; 2. Support leg; 3. Sealing assembly; 4. Filter assembly.

[0022] 311 Feed pipe, 312 Sliding hole 1, 313 Sealing plate, 314 Slide rail 1, 315 Fixing plate, 316 Support rod, 317 Fixing block 1, 318 Rotating plate 1, 319 Connecting block, 320 Fixing frame 1, 321 Sliding pipe, 322 Limiting plate;

[0023] 411 Support plate, 412 Filter plate, 413 Slide rail II, 414 Inclined rod, 415 Sliding hole II, 416 Collection box, 417 Fixing frame II, 418 Connecting plate, 419 Rotating plate II, 420 Limiting block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0026] Example 1

[0027] A preferred embodiment of the natural gas filtration and separation device provided by this utility model is, for example... Figure 1-4 As shown: A natural gas filtration and separation device includes a separation pipe 1, an adapter hole 11 is provided on the upper surface of the separation pipe 1, a support leg 2 is fixedly connected to the bottom of the separation pipe 1, a sealing component 3 is provided on the upper surface of the separation pipe 1, and a filter component 4 is provided on the inner wall of the separation pipe 1.

[0028] The sealing assembly 3 includes a feed pipe 311, which is connected to the upper surface of the separation pipe 1. A sliding hole 312 is provided on one side of the feed pipe 311. A sealing plate 313 is slidably connected to the inner wall of the sliding hole 312. A slide rail 314 is fixedly connected to the outer wall of the feed pipe 311. The sealing plate 313 is slidably connected to the inner wall of the slide rail 314. A fixing plate 315 is fixedly connected to the other end of the slide rail 314. A support rod 316 is fixedly connected to the bottom of the fixing plate 315, and the bottom of the support rod 316 is fixedly connected to the upper surface of the separation pipe 1. A fixing block 317 is provided on the upper surface of the fixing plate 315. A rotating plate 318 is provided on one side of 317; the rotating plate 318 is rotatably connected to one side of the fixed block 317 via a bearing seat; a connecting hole is provided on the upper surface of the rotating plate 318; a connecting block 319 is fixedly connected to the upper surface of the sealing plate 313; the connecting block 319 is slidably connected to the inner wall of the connecting hole; a fixed frame 320 is fixedly connected to one side of the feed pipe 311; a sliding tube 321 is slidably connected to the inner wall of the fixed frame 320; a limiting plate 322 is provided on the upper surface of the fixed frame 320; the limiting plate 322 is fixedly connected to one side of the sliding tube 321; the sliding tube 321 is slidably connected to the outer wall of the connecting block 319.

[0029] Furthermore, in this embodiment, when it is necessary to remove particulate impurities from the collection box 416, the rotating plate 318 is first rotated so that it rotates around the rotating axis of the fixed block 317, causing the connecting block 319 to slide out from the connecting hole of the rotating plate 318, releasing the restriction on the sealing plate 313. Then, the sealing plate 313 is pushed so that it slides on the inner wall of the sliding hole 312 and the slide rail 314 until one side of the sealing plate 313 is in contact with the inner wall of the feed pipe 311, sealing the feed pipe 311. Then, the sliding tube 321 is slid upward so that it moves up on the inner wall of the fixed frame 320, and then the sliding tube 321 is slid downward so that it slides down along the outer wall of the connecting block 319 until the limiting plate 322 contacts the upper surface of the fixed frame 320, thereby fixing the connecting block 319 and the sealing plate 313.

[0030] Example 2

[0031] Based on Example 1, a preferred embodiment of the natural gas filtration and separation device provided by this utility model is as follows: Figure 1-4As shown: The filter assembly 4 includes a support plate 411, which is fixedly connected to the bottom of the inner wall of the separation tube 1. A filter plate 412 is fixedly connected to the upper surface of the support plate 411, and the upper surface of the filter plate 412 is fixedly connected to the top of the inner wall of the support plate 411. A slide rail 413 is provided on one side of the support plate 411, which is fixedly connected to the bottom of the inner wall of the separation tube 1. An inclined rod 414 is fixedly connected to the upper surface of the slide rail 413. A sliding hole 415 is provided on one side of the separation tube 1. A collection box 416 is slidably connected to the inner wall of slide rail 413. The collection box 416 is slidably connected to the inner wall of slide rail 413. A fixing frame 417 is fixedly connected to one side of the collection box 416, and a connecting plate 418 is fixedly connected to one side of the separation tube 1. A rotating plate 419 is provided on one side of the connecting plate 418. The rotating plate 419 is rotatably connected to the connecting plate 418 through a bearing seat. A limit block 420 is fixedly connected to the other side of the rotating plate 419. The limit block 420 is slidably connected to the inner wall of the fixing frame 417.

[0032] Furthermore, in this embodiment, after natural gas enters the separation pipe 1 through the feed pipe 311, the particulate impurities it carries fall directly into the collection box 416 under the action of gravity. At the same time, the natural gas passes through the filter plate 412 and is further filtered, and the intercepted impurities also fall into the collection box 416. When it is necessary to clean the particulate impurities, the feed pipe 311 is first sealed by the sealing component 3, and then the rotating plate 419 is rotated. The rotating plate 419 rotates around the connecting plate 418, causing the limiting block 420 to slide out from the inner wall of the fixed frame 417, releasing the limitation on the collection box 416. At this time, the collection box 416 can be slid along the slide rail 413 and pulled out from the sliding hole 415. After taking it out, the internal impurities can be poured out.

[0033] In use, natural gas enters the separator 1 through the feed pipe 311. Particulate impurities carried within fall directly into the collection box 416 due to gravity. Simultaneously, the natural gas passes through the filter plate 412 for further filtration, and the intercepted impurities also fall into the collection box 416. When it is necessary to remove the particulate impurities from the collection box 416, first rotate the rotating plate 318 around the rotating axis of the fixed block 317, causing the connecting block 319 to slide out of the connecting hole of the rotating plate 318, releasing the restriction on the sealing plate 313. Then, push the sealing plate 313, allowing it to slide along the inner wall of the sliding hole 312 and the slide rail 314 until one side of the sealing plate 313 contacts the feed pipe. The inner wall of 311 is fitted to seal the feed pipe 311. Then, the sliding tube 321 is slid upward to move it up the inner wall of the first fixed frame 320. Then, the sliding tube 321 is slid downward to slide down the outer wall of the connecting block 319 until the limiting plate 322 contacts the upper surface of the first fixed frame 320, thereby fixing the connecting block 319 and the sealing plate 313. Then, the rotating plate 419 is rotated around the connecting plate 418, which drives the limiting block 420 to slide out from the inner wall of the second fixed frame 417, releasing the limitation on the collection box 416. At this time, the collection box 416 can be slid along the second slide rail 413 and pulled out from the second sliding hole 415. After taking it out, the internal impurities can be poured out.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A natural gas filtration and separation device, characterized in that, It includes a separation tube (1), an adapter hole (11) is provided on the upper surface of the separation tube (1), a support leg (2) is fixedly connected to the bottom of the separation tube (1), a sealing component (3) is provided on the upper surface of the separation tube (1), and a filter component (4) is provided on the inner wall of the separation tube (1). The sealing assembly (3) includes a feed pipe (311), which is connected to the upper surface of the separation pipe (1). A sliding hole (312) is provided on one side of the feed pipe (311). A sealing plate (313) is slidably connected to the inner wall of the sliding hole (312). A slide rail (314) is fixedly connected to the outer wall of the feed pipe (311). The sealing plate (313) is slidably connected to the inner wall of the slide rail (314). A fixing plate (315) is fixedly connected to the other end of the slide rail (314).

2. The natural gas filtration and separation device according to claim 1, characterized in that: The bottom of the fixed plate (315) is fixedly connected to a support rod (316), the bottom of the support rod (316) is fixedly connected to the upper surface of the separation tube (1), a fixed block (317) is provided on the upper surface of the fixed plate (315), and a rotating plate (318) is provided on one side of the fixed block (317).

3. A natural gas filtration and separation device according to claim 2, characterized in that: The rotating plate (318) is rotatably connected to one side of the fixed block (317) via a bearing seat. A connection hole is provided on the upper surface of the rotating plate (318). A connection block (319) is fixedly connected to the upper surface of the sealing plate (313). The connection block (319) is slidably connected to the inner wall of the connection hole. A fixed frame (320) is fixedly connected to one side of the feed pipe (311).

4. A natural gas filtration and separation device according to claim 3, characterized in that: The inner wall of the fixed frame (320) is slidably connected to a sliding tube (321), and a limiting plate (322) is provided on the upper surface of the fixed frame (320). The limiting plate (322) is fixedly connected to one side of the sliding tube (321), and the sliding tube (321) is slidably connected to the outer wall of the connecting block (319).

5. A natural gas filtration and separation device according to claim 1, characterized in that: The filter assembly (4) includes a support plate (411), which is fixedly connected to the bottom of the inner wall of the separation tube (1). A filter plate (412) is fixedly connected to the upper surface of the support plate (411), and the upper surface of the filter plate (412) is fixedly connected to the top of the inner wall of the support plate (411).

6. A natural gas filtration and separation device according to claim 5, characterized in that: The support plate (411) is provided with a slide rail two (413) on one side. The slide rail two (413) is fixedly connected to the bottom of the inner wall of the separation tube (1). An inclined rod (414) is fixedly connected to the upper surface of the slide rail two (413). A sliding hole two (415) is opened on one side of the separation tube (1).

7. A natural gas filtration and separation device according to claim 6, characterized in that: A collection box (416) is slidably connected to the inner wall of the sliding hole two (415). The collection box (416) is slidably connected to the inner wall of the slide rail two (413). A fixing frame two (417) is fixedly connected to one side of the collection box (416). A connecting plate (418) is fixedly connected to one side of the separation tube (1).

8. A natural gas filtration and separation device according to claim 7, characterized in that: A rotating plate two (419) is provided on one side of the connecting plate (418). The rotating plate two (419) is rotatably connected to the connecting plate (418) through a bearing seat. A limiting block (420) is fixedly connected to the other side of the rotating plate two (419). The limiting block (420) is slidably connected to the inner wall of the fixed frame two (417).

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