CN218188607U - Natural gas compressor with filtration - Google Patents
Natural gas compressor with filtration Download PDFInfo
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- CN218188607U CN218188607U CN202222085690.8U CN202222085690U CN218188607U CN 218188607 U CN218188607 U CN 218188607U CN 202222085690 U CN202222085690 U CN 202222085690U CN 218188607 U CN218188607 U CN 218188607U
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- filter screen
- filter
- hemispherical
- gas compressor
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Abstract
The utility model discloses a natural gas compressor with filtration, including the compressor main part, be provided with the inlet pipe end in the compressor main part and give vent to anger the pipe end, the intake pipe is served and is provided with filter assembly, filter assembly includes the cartridge filter, bottom one side of cartridge filter is connected with the discharge pipe, the discharge pipe with the inlet pipe end is connected, top one side of cartridge filter is connected with the import pipe, the top of cartridge filter is connected with can dismantle the end cover. The utility model discloses the natural gas fluid impact force that relies on the pipe end of giving vent to anger of compressor main part to discharge and drive the pivot pole rotation in the cartridge filter to it is rotatory to be convenient for drive first hemisphere filter screen and second hemisphere filter screen, so that carry out the natural gas filtration operation, need not additionally to provide power drive.
Description
Technical Field
The utility model relates to a natural gas compressor technical field, concretely relates to natural gas compressor with filtration.
Background
The natural gas compressor is a device for compressing low-pressure natural gas into high-pressure natural gas and then transmitting the high-pressure natural gas, an air inlet end of the common natural gas compressor can be matched with a natural gas filter for use, and the natural gas filter is used for filtering out particle impurities in the natural gas to be compressed so as to facilitate subsequent use of the natural gas;
fig. 6 shows a conventional natural gas compressor with a filter, which has disadvantages in that: the filter that current natural gas compressor set divide into ordinary filter and the electric drive filter of inside rotatory operation, and ordinary filter effect is not good, and the electric drive filter of inside rotatory operation need rely on external energy to provide power, drives the operation of inside relevant filter assembly to improve the filter effect, can't effectively utilize the fluid impact force that the natural gas compressor compression transmission natural gas in-process produced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the present invention provides a natural gas compressor with a filtering structure.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a natural gas compressor with filtration, includes the compressor main part, be provided with the inlet pipe end in the compressor main part and give vent to anger the pipe end, be provided with the filter subassembly in the inlet pipe end, the filter subassembly includes the cartridge filter, bottom one side of cartridge filter is connected with the discharge pipe, the discharge pipe with the inlet pipe end is connected, top one side of cartridge filter is connected with the import pipe, the top of cartridge filter is connected with can dismantle the end cover, can dismantle vertically run through on the end cover has the pivot pole, and the pivot pole rotates with can dismantle the end cover and be connected, the pivot pole is in the outside tip coaxial coupling of cartridge filter has first steering bevel gear, the pivot pole is in the inboard end connection of cartridge filter has rotary filter mechanism, one side of the pipe end of giving vent to anger is connected with the mounting box of the inside intercommunication of pipe end, the mounting box internal rotation is connected with the rotor, circumference is connected with a plurality of flabellum on the rotor, every the length of flabellum all is greater than the rotor with interval between the rotor, the rotor pipe end of giving vent to anger be in the outside tip of mounting box with be provided with slewing mechanism between the first steering bevel gear.
As a further aspect of the present invention: the rotary column penetrates through the rear side plate of the mounting box, the rotating mechanism comprises two driving wheels, one of the two driving wheels is coaxially connected to the end portion, located outside the mounting box, of the rotary column, a connecting support is connected to the detachable end cover, a second steering bevel gear meshed with the first steering bevel gear is connected to the connecting support in a rotating mode, the other driving wheel is coaxially connected to the second steering bevel gear, and a driving belt is connected between the two driving wheels.
As a further aspect of the present invention: the end-to-end connection of discharge pipe has flange, the discharge pipe pass through flange with the air inlet pipe end is connected, the discharge pipe is the flexible pipe of ripple, the last threaded connection cover that is connected with of flange, it has the screw thread regulation pole to run through in the screw thread connection cover, the screw thread regulation pole with screw thread connection cover threaded connection, and screw thread regulation pole one end with the cartridge filter rotates to be connected.
As a further aspect of the present invention: the upper and lower inner wall punishment of import pipe do not is provided with a set of sponge filter group, and every sponge filter group of group includes polylith sponge piece, and is two sets of sponge filter group dislocation distribution.
As a further aspect of the present invention: rotatory filtering mechanism includes first hemispherical filter screen and the hemispherical filter screen of second, first hemispherical filter screen and the hemispherical filter screen of second are all connected on the pivot pole, and the pivot pole runs through first hemispherical filter screen and the hemispherical filter screen of second in proper order, the mesh of first hemispherical filter screen is greater than the mesh of the hemispherical filter screen of second, the inside longitudinal distribution of cartridge filter has two square boards, two square board all with the pivot pole rotates to be connected, the bottom of first hemispherical filter screen and the hemispherical filter screen of second is laminated respectively corresponding on the square board, two square board all is connected with fan-shaped brush board, the inner wall of first hemispherical filter screen and the hemispherical filter screen of second respectively with correspond fan-shaped brush board laminating.
As a further aspect of the present invention: the center of two square boards is the opening, the pivot pole runs through two in proper order the opening of square board, two annular spout has all been seted up to the bottom of square board, be connected with two sets of connection horizontal poles on the pivot pole, every group connect the equal sliding connection of end of horizontal pole in the corresponding annular spout.
The utility model has the advantages that:
1. the utility model drives the rotating shaft rod in the filter cartridge to rotate by the impact force of the natural gas fluid discharged from the air outlet pipe end of the compressor main body, so as to drive the first hemispherical filter screen and the second hemispherical filter screen to rotate, thereby facilitating the natural gas filtering operation without additionally providing power drive;
2. the utility model discloses the particulate matter that first hemisphere filter screen and second hemisphere filter screen filtered comes off at rotatory in-process to because the shape of first hemisphere filter screen and second hemisphere filter screen and landing to square board on, make things convenient for later stage cleaning, also avoid blocking the mesh of filter screen simultaneously.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure of the square plate of the present invention;
FIG. 4 is a schematic diagram of the right-side view structure of the first steering bevel gear, the second steering bevel gear and the driving wheel of the present invention;
FIG. 5 is a schematic top view of the connection of the steering column, the driving wheel and the second steering bevel gear of the present invention;
fig. 6 is a schematic structural view of a conventional natural gas compressor with a filter.
In the figure: 1. a compressor main body; 2. an air inlet pipe end; 3. an air outlet pipe end; 4. mounting a box; 5. a fan blade; 6. turning the column; 7. a transmission belt; 8. a second steering bevel gear; 9. a first steering bevel gear; 10. a filter cartridge; 11. an inlet pipe; 12. a sponge filter group; 13. a detachable end cap; 14. a connecting flange; 15. a discharge pipe; 16. a threaded connecting sleeve; 17. a threaded adjusting rod; 18. a first hemispherical screen; 19. a second hemispherical filter screen; 20. a sector brush plate; 21. a square plate; 22. connecting the cross bars; 23. an annular chute; 24. a spindle rod; 25. a driving wheel; 26. a natural gas compressor body; 27. a multi-stage natural gas filter; 28. and connecting the bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
As shown in fig. 6, the conventional natural gas compressor with a filter includes a natural gas compressor body 26, the natural gas compressor body 26 is provided with a multistage natural gas filter 27, an air inlet end of the multistage natural gas filter 27 is connected to an external natural gas transmission pipeline, an air outlet end is connected to an air inlet end of the natural gas compressor body 26, and when natural gas is transmitted into the natural gas compressor body 26, the natural gas is firstly filtered through the multistage natural gas filter 27, so as to sequentially implement liquid drop filtration, large particle filtration and small particle fine filtration.
As shown in fig. 1 to 5, a natural gas compressor with a filtering structure comprises a compressor main body 1, an air inlet pipe end 2 and an air outlet pipe end 3 are arranged on the compressor main body 1, a filter assembly is arranged on the air inlet pipe end 2, the filter assembly comprises a filter cylinder 10, a discharge pipe 15 is connected to one side of the bottom of the filter cylinder 10, a connecting flange 14 is connected to the tail end of the discharge pipe 15, the discharge pipe 15 is connected to the air inlet pipe end 2 through the connecting flange 14, the discharge pipe 15 is a corrugated expansion pipe, a threaded connecting sleeve 16 is fixedly connected to the connecting flange 14 through a rod body, a threaded adjusting rod 17 penetrates through the threaded connecting sleeve 16, the threaded adjusting rod 17 is in threaded connection with the threaded connecting sleeve 16, one end of the threaded adjusting rod 17 is rotatably connected to the filter cylinder 10 through a bearing, the threaded connecting sleeve 16 is moved transversely by rotating the other end of the threaded adjusting rod 17, and the discharge pipe 15 is driven to extend and retract transversely by the connecting flange 14 connected with the threaded connecting sleeve 16, so as to adjust the length; an inlet pipe 11 is connected to one side of the top of the filter cartridge 10, the inlet pipe 11 is used for butt-jointing a natural gas transmission pipeline so that natural gas can enter the filter cartridge 10, a set of sponge filtering groups 12 are respectively arranged on the upper inner wall and the lower inner wall of the inlet pipe 11, each set of sponge filtering groups 12 comprises a plurality of sponge blocks, two sets of sponge filtering groups 12 are distributed in a staggered manner, the sponge filtering groups 12 are used for filtering liquid drops and partial particles in the entered natural gas, a detachable end cover 13 is connected to the top of the filter cartridge 10, a rotating shaft rod 24 longitudinally penetrates through the detachable end cover 13 and is rotatably connected with the detachable end cover 13 through a sealing bearing, a first steering bevel gear 9 is coaxially connected to the end of the rotating shaft rod 24, which is positioned outside the filter cartridge 10, a mounting box 4 is connected to one side of the outlet pipe end 3, and the mounting box 4 is communicated with the inside of the outlet pipe end 3, a rotary column 6 horizontally penetrates through a rear side plate of the mounting box 4, the rotary column 6 is rotatably connected with the mounting box 4 through a sealing bearing, the end part, located on the inner side of the mounting box 4, of the rotary column 6 is circumferentially connected with a plurality of fan blades 5, the length of each fan blade 5 is larger than the distance between the rotary column 6 and the air outlet pipe end 3, a rotating mechanism is arranged between the end part, located on the outer side of the mounting box 4, of the rotary column 6 and a first steering bevel gear 9, the rotating mechanism comprises two driving wheels 25, the number of the driving wheels 25 is two, one driving wheel 25 is coaxially connected to the end part, located on the outer side of the mounting box 4, of the rotary column 6, a connecting support 28 is fixedly connected onto a detachable end cover 13, a second steering bevel gear 8 meshed with the first steering bevel gear 9 is rotatably connected onto the connecting support 28, the other driving wheel 25 is coaxially connected to the second steering bevel gear 8, and a transmission belt 7 is connected between the two driving wheels 25;
when natural gas is compressed into high-pressure gas through the compressor main body 1 and is discharged from the gas outlet pipe end 3, the natural gas acts on the fan blades 5, then the fan blades 5 drive the rotary column 6 to rotate, the rotary column 6 drives the externally connected transmission wheel 25 to rotate, then the transmission wheel 25 drives the other transmission wheel 25 to rotate through the transmission belt 7, the other transmission wheel 25 drives the second steering bevel gear 8 to rotate, the second steering bevel gear 8 drives the first steering bevel gear 9 to rotate, and finally the rotating shaft 24 in the filter cylinder 10 rotates along with the first steering bevel gear 9;
the end connection that the pivot pole 24 is in cartridge filter 10 inboard has the rotary filter mechanism, the rotary filter mechanism includes first hemispherical filter screen 18 and the hemispherical filter screen 19 of second, the equal fixed connection of first hemispherical filter screen 18 and the hemispherical filter screen 19 of second is on pivot pole 24, and pivot pole 24 runs through first hemispherical filter screen 18 and the hemispherical filter screen 19 of second in proper order, the mesh of first hemispherical filter screen 18 is greater than the mesh of the hemispherical filter screen 19 of second, cartridge filter 10 inside longitudinal distribution has two square boards 21, square board 21 and cartridge filter 10 inner wall contact, the center of two square boards 21 is the opening, pivot pole 24 runs through the opening of two square boards 21 in proper order, annular chute 23 has all been seted up to the bottom of two square boards 21, be connected with two sets of connection horizontal poles 22 on the pivot pole 24, the equal sliding connection of terminal of every group connection horizontal pole 22 is in the annular chute 23 that corresponds, realize connecting horizontal pole 22 and square board 21 and rotate and connect, the bottom of first hemispherical filter screen 18 and the hemispherical filter screen 19 of second laminates on the square board 21 that corresponds respectively, the equal fixedly connected with fan-shaped brush board 20 that the spherical filter screen 18 corresponds respectively.
When natural gas filtration is carried out, natural gas sequentially passes through the first hemispherical filter screen 18 and the second hemispherical filter screen 19, particles with different sizes are respectively filtered, the first hemispherical filter screen 18 and the second hemispherical filter screen 19 rotate along with the rotating shaft rod 24 relative to the square plate 21, natural gas filtration is convenient, meanwhile, scraping occurs between the first hemispherical filter screen 18 and the second hemispherical filter screen 19 and the corresponding fan-shaped brush plate 20 respectively, so that the particles clamped in meshes are cleaned, because the first hemispherical filter screen 18 and the second hemispherical filter screen 19 are hemispherical, the particles slide down onto the square plate 21 conveniently, mesh blocking is avoided, filtration is influenced, when the particles on the square plate 21 need to be cleaned, the thread adjusting rod 17 is rotated firstly, the thread adjusting rod 17 moves leftwards relative to the thread connecting sleeve 16, the filter cartridge 10 moves leftwards, the compressor main body 1 is leaned against, so that the transmission belt 7 is loosened, then the detachable end cover 13 is detached from the filter cartridge 10, the detachable end cover 13 is lifted upwards, the filter cartridge 24 is lifted therewith, and the square filter cartridge plate 21 is lifted from the interior of the filter cartridge 10, and the particles poured down conveniently are separated.
The utility model discloses a theory of operation: natural gas enters from an inlet pipe 11 of the filter cartridge 10, two sponge filter groups 12 which are distributed in a staggered manner are used for filtering liquid drops and partial particulate matters in the entering natural gas, then the natural gas sequentially passes through a first hemispherical filter 18 and a second hemispherical filter 19 to respectively filter the particulate matters with different sizes, the natural gas is compressed into high-pressure gas after entering into a compressor main body 1 and is discharged from an outlet pipe end 3 to act on a fan blade 5, then the fan blade 5 drives a rotary column 6 to rotate, the rotary column 6 drives an externally connected driving wheel 25 to rotate, then the driving wheel 25 drives another driving wheel 25 to rotate through a driving belt 7, the other driving wheel 25 drives a second steering bevel gear 8 to rotate, the second steering bevel gear 8 drives a first steering bevel gear 9 to rotate, finally a rotary shaft 24 in the filter cartridge 10 rotates along with the rotary shaft, the first hemispherical filter 18 and the second hemispherical filter 19 both rotate relative to a square plate 21 along with the rotary shaft 24, so as to filter the natural gas, meanwhile, the first hemispherical filter 18 and the second hemispherical filter 19 respectively scrape against corresponding fan-shaped brush plates 20 to clean the particulate matters clamped in the square filter belt, so as to clean the particulate matters, the filter cartridge 10, the filter head 17 and prevent the filter head from moving towards the left, and prevent the filter cartridge 10 from being loosened, and from being separated from the filter head 17, and the filter head 17, the removable end cap 13 is lifted upward so that the pivot rod 24 is lifted and the square plate 21 is lifted from the filter cartridge 10 to facilitate dumping the filtered particulate matter.
Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The natural gas compressor with the filtering structure comprises a compressor main body (1), wherein an air inlet pipe end (2) and an air outlet pipe end (3) are arranged on the compressor main body (1), a filter assembly is arranged on the air inlet pipe end (2), the filter assembly comprises a filter cylinder (10), a discharge pipe (15) is connected to one side of the bottom of the filter cylinder (10), the discharge pipe (15) is connected with the air inlet pipe end (2), an inlet pipe (11) is connected to one side of the top of the filter cylinder (10), the natural gas compressor is characterized in that a detachable end cover (13) is connected to the top of the filter cylinder (10), a rotating shaft rod (24) longitudinally penetrates through the detachable end cover (13), the rotating shaft rod (24) is rotatably connected with the detachable end cover (13), the end, positioned outside the filter cylinder (10), of the rotating shaft rod (24) is coaxially connected with a first steering bevel gear (9), the end, positioned inside the filter cylinder (10) of the filter cylinder is connected with a rotary filtering mechanism, one side of the air outlet pipe end (3) is connected with a mounting box (4), the air outlet pipe end (3) is communicated with the inside, the rotating column (4) is connected with a plurality of rotating blades (6) in the circumferential direction, every the length of flabellum (5) all is greater than the interval between rotary column (6) and the pipe end of giving vent to anger (3), rotary column (6) are in the outside tip of mounting box (4) with be provided with slewing mechanism between first steering bevel gear (9).
2. The natural gas compressor with the filtering structure is characterized in that the rotary column (6) penetrates through the rear side plate of the mounting box (4), the rotating mechanism comprises two transmission wheels (25), one of the two transmission wheels (25) is coaxially connected to the end part, outside the mounting box (4), of the rotary column (6), a connecting bracket (28) is connected to the detachable end cover (13), a second steering bevel gear (8) meshed with the first steering bevel gear (9) is rotatably connected to the connecting bracket (28), the other transmission wheel (25) is coaxially connected to the second steering bevel gear (8), and a transmission belt (7) is connected between the two transmission wheels (25).
3. The natural gas compressor with the filtering structure is characterized in that a connecting flange (14) is connected to the tail end of the discharge pipe (15), the discharge pipe (15) is connected with the air inlet pipe end (2) through the connecting flange (14), the discharge pipe (15) is a corrugated expansion pipe, a threaded connecting sleeve (16) is connected to the connecting flange (14), a threaded adjusting rod (17) penetrates through the threaded connecting sleeve (16), the threaded adjusting rod (17) is in threaded connection with the threaded connecting sleeve (16), and one end of the threaded adjusting rod (17) is rotatably connected with the filtering cylinder (10).
4. The natural gas compressor with the filtering structure as claimed in claim 1, wherein a set of sponge filtering sets (12) are respectively arranged on the upper and lower inner walls of the inlet pipe (11), each set of sponge filtering set (12) comprises a plurality of sponge blocks, and two sets of sponge filtering sets (12) are distributed in a staggered manner.
5. The natural gas compressor with the filtering structure according to claim 1, wherein the rotary filtering mechanism comprises a first hemispherical filter screen (18) and a second hemispherical filter screen (19), the first hemispherical filter screen (18) and the second hemispherical filter screen (19) are both connected to the rotating shaft rod (24), the rotating shaft rod (24) sequentially penetrates through the first hemispherical filter screen (18) and the second hemispherical filter screen (19), the mesh of the first hemispherical filter screen (18) is larger than that of the second hemispherical filter screen (19), two square plates (21) are longitudinally distributed inside the filter cartridge (10), the two square plates (21) are both rotatably connected to the rotating shaft rod (24), the bottom ends of the first hemispherical filter screen (18) and the second hemispherical filter screen (19) are respectively attached to the corresponding square plates (21), two square plates (21) are both connected to a fan-shaped brush plate (20), and the inner walls of the first hemispherical filter screen (18) and the second hemispherical filter screen (19) are respectively attached to the corresponding fan-shaped brush plates (20).
6. The natural gas compressor with the filtering structure according to claim 5, wherein the centers of the two square plates (21) are both open, the rotating shaft rod (24) sequentially penetrates through the openings of the two square plates (21), annular sliding grooves (23) are formed in the bottoms of the two square plates (21), two groups of connecting cross rods (22) are connected to the rotating shaft rod (24), and the tail end of each group of connecting cross rods (22) is slidably connected in the corresponding annular sliding groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222085690.8U CN218188607U (en) | 2022-08-09 | 2022-08-09 | Natural gas compressor with filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222085690.8U CN218188607U (en) | 2022-08-09 | 2022-08-09 | Natural gas compressor with filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218188607U true CN218188607U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222085690.8U Active CN218188607U (en) | 2022-08-09 | 2022-08-09 | Natural gas compressor with filtration |
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| Country | Link |
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| CN (1) | CN218188607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118649507A (en) * | 2024-08-06 | 2024-09-17 | 深圳市润世华氢能源有限公司 | Hydrogen production tail gas treatment equipment |
-
2022
- 2022-08-09 CN CN202222085690.8U patent/CN218188607U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118649507A (en) * | 2024-08-06 | 2024-09-17 | 深圳市润世华氢能源有限公司 | Hydrogen production tail gas treatment equipment |
| CN118649507B (en) * | 2024-08-06 | 2024-10-18 | 深圳市润世华氢能源有限公司 | Hydrogen production tail gas treatment equipment |
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