CN220581834U - Novel gas splitter plate structure of nitrogen making machine - Google Patents
Novel gas splitter plate structure of nitrogen making machine Download PDFInfo
- Publication number
- CN220581834U CN220581834U CN202322234495.1U CN202322234495U CN220581834U CN 220581834 U CN220581834 U CN 220581834U CN 202322234495 U CN202322234495 U CN 202322234495U CN 220581834 U CN220581834 U CN 220581834U
- Authority
- CN
- China
- Prior art keywords
- making machine
- nitrogen making
- flow distribution
- splitter plate
- plate structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 239000007789 gas Substances 0.000 title claims abstract description 55
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims description 42
- 238000009434 installation Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 18
- 150000002829 nitrogen Chemical class 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 239000002808 molecular sieve Substances 0.000 description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Abstract
The utility model discloses a novel gas flow distribution plate structure of a nitrogen making machine, which relates to the technical field of nitrogen making machines and comprises a flow distribution plate main body, wherein an air hole is formed in the middle of the flow distribution plate main body, a first mounting ring is movably connected to the outer part of the flow distribution plate main body, a screw groove is formed in the inner side of the first mounting ring, screw teeth are fixedly connected to the outer part of the flow distribution plate main body, and external threads of the screw teeth are connected to the inner part of the screw groove. According to the utility model, the first mounting ring, the screw groove and the screw teeth are matched, the screw teeth are clamped into the screw grooves after the splitter plate main body is placed in the middle of the first mounting ring, and the splitter plate main body is limited by the screw threads through rotation, so that the problem that the splitter plate is easy to loosen in the process of airflow impact of the gas splitter plate structure of the traditional nitrogen making machine, thereby influencing the splitting effect of the gas splitter plate is solved, and the novel gas splitter plate structure of the nitrogen making machine has the effect of reinforcing the use firmness of the splitter plate main body.
Description
Technical Field
The utility model relates to the technical field of nitrogen making machines, in particular to a novel gas splitter plate structure of a nitrogen making machine.
Background
The pressure swing adsorption nitrogen generator is nitrogen generating equipment designed and manufactured according to the pressure swing adsorption technology. Air is used as a raw material, a high-quality carbon molecular sieve is used as an adsorbent, and the pressure swing adsorption principle is applied to selectively adsorb the air by using the molecular sieve filled with micropores so as to achieve the purpose of oxygen-nitrogen separation. In the process of filling and compressing molecular sieves in an adsorber of a nitrogen making machine, the self weight of the molecular sieves and the compressing device of the adsorber bring huge downward and outward pressure to the uniform gas flow distribution device, and a gas splitter plate is needed to split the gas uniformly at the moment so as to reduce the pressure.
At present, the gas flow distribution plate structure of the existing nitrogen making machine is easy to loosen at the process of airflow impact, so that the flow distribution effect of the gas flow distribution plate is affected, the gas flow distribution plate structure of the existing nitrogen making machine is usually used, the air flow is easy to disperse, the use effect of the gas flow distribution plate is reduced, meanwhile, the gas flow distribution plate structure of the existing nitrogen making machine is usually integrated, and when partial damage occurs, the gas flow distribution plate structure is directly discarded, so that certain resource waste is caused.
Disclosure of Invention
The utility model provides a novel gas splitter plate structure of a nitrogen making machine, which solves the problems in the background technology, and adopts the technical scheme that:
the utility model provides a novel gas flow distribution plate structure of nitrogen making machine, includes the flow distribution plate main part, the gas pocket has been seted up at the middle part of flow distribution plate main part, the outside swing joint of flow distribution plate main part has first installation circle, the outside swing joint of first installation circle has the second installation circle, the helicoidal groove has been seted up to the inboard of first installation circle, the outside fixedly connected with spiral shell tooth of flow distribution plate main part, the outside threaded connection of spiral shell tooth is in the inside of helicoidal groove, the inside swing joint of helicoidal groove has the sealing block.
The technical scheme of the utility model is further improved as follows: the inner wall fixedly connected with spacing post of helicoidal groove, the spacing groove has been seted up to the inboard of sealing block, the outside swing joint of spacing post is in the inside of spacing groove.
The technical scheme of the utility model is further improved as follows: the outside of spacing post is provided with the spring, the one end overlap joint of spring is in the inboard of sealing block.
By adopting the technical scheme, the screw teeth in the scheme rotate along the screw groove threads and simultaneously squeeze the sealing blocks in the screw groove, so that the limiting column moves in the limiting groove, and the sealing blocks squeeze the spring to generate elastic rebound, so that the screw teeth are propped against the outside, and the sealing of the splitter plate main body is enhanced.
The technical scheme of the utility model is further improved as follows: the outer surface of the sealing block is fixedly connected with a sealing gasket, and the sealing gasket is semicircular.
By adopting the technical scheme, the semicircular sealing gasket in the scheme can enlarge the contact area with the screw teeth, so that the sealing stability is improved.
The technical scheme of the utility model is further improved as follows: the mounting hole has been seted up to the outside of second installing ring, the middle part swing joint of mounting hole has the erection column, the one end swing joint of erection column is in the outside of first installing ring, the slot has been seted up in the outside of first installing ring.
The technical scheme of the utility model is further improved as follows: the middle part swing joint of slot has the threaded rod, the one end threaded connection of threaded rod is in the inside of first installation circle.
The technical scheme of the utility model is further improved as follows: threaded holes are formed in the middle of the mounting column, and the outer threads of the threaded rods are connected to the inner walls of the threaded holes.
By adopting the technical scheme, after the mounting column in the scheme passes through along the mounting hole, the threaded rod passes through the slot and then rotates with the threaded hole in a threaded manner, so that the first mounting ring and the second mounting ring are quickly fixed.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress: the utility model provides a novel gas flow distribution plate structure of a nitrogen making machine, which adopts the cooperation of a first mounting ring, a screw groove and screw teeth, and after a flow distribution plate main body is placed in the middle of the first mounting ring, the screw teeth are clamped into the screw groove, and the flow distribution plate main body is limited by screw threads through rotation, so that the problem that the flow distribution plate is easy to loosen in the process of airflow impact of the conventional gas flow distribution plate structure of the nitrogen making machine, thereby influencing the flow distribution effect of the gas flow distribution plate is solved, and the novel gas flow distribution plate structure of the nitrogen making machine has the effect of reinforcing the use firmness of the flow distribution plate main body.
The utility model provides a novel gas flow distribution plate structure of a nitrogen making machine, which adopts the matching of a sealing block, a limit column, a limit groove, a spring and a sealing gasket, and when a screw tooth rotates along the screw groove, the sealing block in the screw groove is extruded, so that the limit column moves in the limit groove, and the sealing block extrudes the spring to generate elastic rebound, thereby propping against the outside of the screw tooth, further realizing the sealing of a flow distribution plate main body, and the sealing gasket in a semicircular shape can enlarge the contact area with the screw tooth, thereby improving the sealing stability, solving the problems that the gas flow distribution plate structure of the existing nitrogen making machine is easy to cause the dispersion of gas flow and the reduction of the using effect of the gas flow distribution plate in normal use, and achieving the sealing effect of the novel gas flow distribution plate structure of the nitrogen making machine when the flow distribution plate main body is used.
The utility model provides a novel gas flow distribution plate structure of a nitrogen making machine, which adopts the cooperation of a mounting hole, a mounting column, a slot, a threaded rod and a threaded hole, wherein the mounting column passes through the slot along the mounting hole and then rotates with the threaded hole after passing through the slot, so that a first mounting ring and a second mounting ring are quickly fixed, the problems that the conventional gas flow distribution plate structure of the nitrogen making machine is generally integrated, and a certain resource is wasted due to direct discarding when part of the conventional gas flow distribution plate structure is damaged are solved, and the novel gas flow distribution plate structure of the nitrogen making machine has the effect of facilitating disassembly, assembly and replacement of part of flow distribution plate components.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial model structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a first mounting ring according to the present utility model;
FIG. 4 is a schematic diagram of a second mounting ring mold burst structure of the present utility model;
fig. 5 is a schematic diagram of a first mounting ring mold explosion structure according to the present utility model.
In the figure: 1. a diverter plate body; 2. air holes; 3. a first mounting ring; 4. a second mounting ring; 5. a screw groove; 6. screw teeth; 7. a sealing block; 8. a limit column; 9. a limit groove; 10. a spring; 11. a sealing gasket; 12. a mounting hole; 13. a mounting column; 14. a slot; 15. a threaded rod; 16. and (3) a threaded hole.
Description of the embodiments
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a novel gas flow distribution plate structure of a nitrogen making machine, which comprises a flow distribution plate main body 1, wherein an air hole 2 is formed in the middle of the flow distribution plate main body 1, a first installation ring 3 is movably connected to the outside of the flow distribution plate main body 1, a second installation ring 4 is movably connected to the outside of the first installation ring 3, a screw groove 5 is formed in the inner side of the first installation ring 3, screw teeth 6 are fixedly connected to the outside of the flow distribution plate main body 1, the external threads of the screw teeth 6 are connected to the inside of the screw groove 5, and a sealing block 7 is movably connected to the inside of the screw groove 5.
In this embodiment, through put into the back at the middle part of first installation circle 3 with flow distribution plate main part 1, in inserting helicoid 6 card spiral shell groove 5, through rotating, make flow distribution plate main part 1 receive the screw thread spacing, thereby strengthen the fixed to flow distribution plate main part 1, the in-process that the air current impacted current of the gas flow distribution plate structure of current nitrogen making machine has been solved, lead to the flow distribution plate to become flexible easily, thereby influence the problem of gas flow distribution plate reposition of redundant personnel effect, reach this novel gas flow distribution plate structure of nitrogen making machine and have the effect of strengthening flow distribution plate main part 1 and use the fastness.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall fixedly connected with spacing post 8 of helicoidal groove 5, limit groove 9 has been seted up to the inboard of sealing block 7, and the outside swing joint of spacing post 8 is provided with spring 10 in the inside of limit groove 9 in the outside of spacing post 8, and the one end overlap joint of spring 10 is in the inboard of sealing block 7, and sealing block 7's surface fixedly connected with is sealed to fill up 11, and sealed pad 11 is the semicircle.
In this embodiment, screw tooth 6 is through along screw groove 5 screw pivoted, the inside sealing block 7 of extrusion screw groove 5 makes spacing post 8 activity in the inside while of spacing groove 9, sealing block 7 extrusion spring 10 produces elasticity rebound to support screw tooth 6 outside, thereby realize reinforcing the sealed to flow distribution plate main part 1, be semicircular sealed pad 11 can increase the area of contact with screw tooth 6, thereby improve sealing stability, the gas flow distribution plate structure of current nitrogen making machine is usually in use has been solved, the dispersion that causes the air current easily, lead to the problem that gas flow distribution plate result in the result of use reduces, the novel gas flow distribution plate structure that reaches this nitrogen making machine has the sealed effect of strengthening when using flow distribution plate main part 1.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the mounting hole 12 has been seted up to the outside of second collar 4, the middle part swing joint of mounting hole 12 has erection column 13, the one end swing joint of erection column 13 is in the outside of first collar 3, slot 14 has been seted up in the outside of first collar 3, the middle part swing joint of slot 14 has threaded rod 15, the one end threaded connection of threaded rod 15 is in the inside of first collar 3, screw hole 16 has been seted up at the middle part of erection column 13, the outside threaded connection of threaded rod 15 is at the inner wall of screw hole 16.
In this embodiment, the erection column 13 passes through the slot 14 through following the mounting hole 12, passes the threaded rod 15 back, rotates with the screw hole 16 screw thread to the quick fixed first installation circle 3 and second installation circle 4 have solved the gaseous division plate structure of current nitrogen making machine and are general as an organic wholely, when the part damage appears, directly abandon, cause the problem of certain wasting of resources, reach this novel gaseous division plate structure of nitrogen making machine and have the effect of making things convenient for dismouting change part division plate subassembly.
The working principle of the novel gas splitter plate structure of the nitrogen making machine is specifically described below.
As shown in fig. 1-5, when the novel gas splitter plate structure of the nitrogen making machine is used, after the splitter plate main body 1 is put into the middle part of the first mounting ring 3, the screw teeth 6 are clamped into the screw grooves 5, and the screw teeth 6 are extruded by rotation, so that the splitter plate main body 1 is limited by the screw threads, thereby strengthening the fixation of the splitter plate main body 1, the problem that the splitter plate is easy to loosen due to the fact that the splitter plate is easy to loosen in the process of airflow impact of the gas splitter plate structure of the existing nitrogen making machine, thereby influencing the splitting effect of the gas splitter plate is solved, the novel gas splitter plate structure of the nitrogen making machine has the effect of reinforcing the firmness of the splitter plate main body 1, when the screw teeth 6 rotate along the screw grooves 5, the sealing block 7 extrudes the sealing block 7 in the screw grooves 5, so that the limiting column 8 moves inside the limiting grooves 9, and simultaneously the sealing block 7 extrudes the spring 10 to generate elastic rebound, thereby realizing the sealing of the screw teeth 6, thereby realizing the enhancement of the splitter plate main body 1, the semicircular sealing gasket 11 can enlarge the contact area with the screw teeth 6, thereby improving the sealing stability, the problem that the gas splitter plate structure of the existing nitrogen making machine is easy to cause the splitting effect in use, the gas splitter plate structure of the existing nitrogen making machine is easy to be damaged, the gas splitter plate structure, the problem of the nitrogen making machine is directly, the problem of the split plate structure is directly, when the nitrogen making machine is directly used, and the problem that the nitrogen splitter plate structure is damaged is directly passes through the mounting ring 1, and the screw holes 12, and the sealing plate structure is directly arranged on the screw holes 12 when the screw holes is directly arranged on the screw holes, and the front one side of the sealing plate structure 1, and the front one end is directly arranged, the novel gas flow distribution plate structure of the nitrogen making machine has the effect of facilitating disassembly, assembly and replacement of part of flow distribution plate components.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a novel gas splitter plate structure of nitrogen making machine, includes splitter plate main part (1), its characterized in that: the air vent (2) has been seted up at the middle part of flow distribution plate main part (1), the outside swing joint of flow distribution plate main part (1) has first installation circle (3), the outside swing joint of first installation circle (3) has second installation circle (4), helicoid groove (5) has been seted up to the inboard of first installation circle (3), the outside fixedly connected with spiral shell tooth (6) of flow distribution plate main part (1), the outside threaded connection of spiral shell tooth (6) is in the inside of helicoid groove (5), the inside swing joint of helicoid groove (5) has sealing block (7).
2. The novel gas splitter plate structure of the nitrogen making machine according to claim 1, wherein: the inner wall fixedly connected with spacing post (8) of helicoidal groove (5), spacing groove (9) have been seted up to the inboard of sealing block (7), the outside swing joint of spacing post (8) is in the inside of spacing groove (9).
3. The novel gas splitter plate structure of the nitrogen making machine according to claim 2, wherein: the outside of spacing post (8) is provided with spring (10), the inboard at sealing block (7) is lapped to one end of spring (10).
4. The novel gas splitter plate structure of the nitrogen making machine according to claim 1, wherein: the outer surface of the sealing block (7) is fixedly connected with a sealing gasket (11), and the sealing gasket (11) is semicircular.
5. The novel gas splitter plate structure of the nitrogen making machine according to claim 1, wherein: the mounting structure is characterized in that the outer part of the second mounting ring (4) is provided with a mounting hole (12), the middle part of the mounting hole (12) is movably connected with a mounting column (13), one end of the mounting column (13) is movably connected with the outer part of the first mounting ring (3), and the outer side of the first mounting ring (3) is provided with a slot (14).
6. The novel gas splitter plate structure of the nitrogen making machine according to claim 5, wherein: the middle part swing joint of slot (14) has threaded rod (15), the one end threaded connection of threaded rod (15) is in the inside of first installation circle (3).
7. The novel gas splitter plate structure of the nitrogen making machine according to claim 6, wherein: threaded holes (16) are formed in the middle of the mounting columns (13), and the outer threads of the threaded rods (15) are connected to the inner walls of the threaded holes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234495.1U CN220581834U (en) | 2023-08-20 | 2023-08-20 | Novel gas splitter plate structure of nitrogen making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234495.1U CN220581834U (en) | 2023-08-20 | 2023-08-20 | Novel gas splitter plate structure of nitrogen making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220581834U true CN220581834U (en) | 2024-03-12 |
Family
ID=90121798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322234495.1U Active CN220581834U (en) | 2023-08-20 | 2023-08-20 | Novel gas splitter plate structure of nitrogen making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220581834U (en) |
-
2023
- 2023-08-20 CN CN202322234495.1U patent/CN220581834U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220581834U (en) | Novel gas splitter plate structure of nitrogen making machine | |
| CN117052978A (en) | Novel gas splitter plate structure of nitrogen making machine | |
| CN204429051U (en) | A kind of hydrogen manufacturing adsorption tower combination hold down gag | |
| CN108547849A (en) | One kind can not reset and steady bolt | |
| CN209448360U (en) | A kind of electromechanical equipment pipeline fixing device | |
| CN209615387U (en) | A kind of SF6 breaker inflatable interface and loading line fastening means | |
| CN211964296U (en) | Preparation device of composite carbon molecular sieve | |
| CN109382787A (en) | A kind of SF6Breaker inflatable interface and loading line fastening means and method | |
| CN210122484U (en) | Molecular sieve filling equipment | |
| CN207018158U (en) | A kind of sealing/pump-up cylinder with permanent seal | |
| CN208514404U (en) | An a kind of electronic take-up of word screw of form adaptive | |
| CN208107095U (en) | A kind of driving unit connection structure for motor vehicle assemblies | |
| CN107013434A (en) | A kind of quick air-inflating apparatus | |
| CN208203499U (en) | A kind of freezer compressor yielding rubber pad | |
| CN207048919U (en) | A kind of quick air-inflating apparatus | |
| CN208703331U (en) | A kind of spiral air duct being easily installed | |
| CN206929179U (en) | A kind of saw blade locking device | |
| CN209158696U (en) | A kind of tire curing bladder | |
| CN206608557U (en) | Suitable for the stop valve of low-temp low-pressure environment | |
| CN202016378U (en) | Multifunctional tire valve | |
| CN216666044U (en) | Axial fan vibration damping mount | |
| CN205852221U (en) | A kind of valve urceolus bottom nut assembling device | |
| CN214434689U (en) | Air pressure adjusting type foot arch cushion | |
| CN217862914U (en) | Novel anti-flex rubber vulcanization air bag | |
| CN208634314U (en) | A kind of gear assembly connection axis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |