CN219897561U - High-efficient air current distributor of nitrogen making machine - Google Patents
High-efficient air current distributor of nitrogen making machine Download PDFInfo
- Publication number
- CN219897561U CN219897561U CN202320098928.2U CN202320098928U CN219897561U CN 219897561 U CN219897561 U CN 219897561U CN 202320098928 U CN202320098928 U CN 202320098928U CN 219897561 U CN219897561 U CN 219897561U
- Authority
- CN
- China
- Prior art keywords
- air
- making machine
- nitrogen making
- bolts
- baffle
- 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.)
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 30
- 239000007789 gas Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 15
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 description 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Abstract
The utility model discloses a high-efficiency air flow distributor of a nitrogen making machine, which comprises a box body, a storage box, a baffle and a protection pipe, wherein the baffle is fixed in the box body through bolts, an air inlet pipe is fixedly arranged on one side of the baffle in an equidistant penetrating manner through a mounting frame, an air guide column is arranged in the air inlet pipe, a spiral air deflector is fixedly arranged between the air guide column and the air inlet pipe in an equidistant manner through bolts, the storage box is fixedly arranged at the top of the box body through bolts, a structure frame is arranged in the storage box, a wiping roller is arranged at the bottom of the structure frame through a bearing, and an n-shaped connecting rod is fixedly arranged at the top of the structure frame through bolts. The utility model ensures that the air flow rotates to uniformly flow into the nitrogen making machine through the plurality of air inlet pipes, does not reduce the loss of the air flow, can wipe the surface piece of the spiral air deflector, and avoids the influence of sticky impurities on the surface of the spiral air deflector on the flow of the air flow.
Description
Technical Field
The utility model relates to the technical field of nitrogen making machines, in particular to a high-efficiency air flow distributor of a nitrogen making machine.
Background
The nitrogen generator is a device for obtaining nitrogen by taking air as a raw material and separating oxygen and nitrogen in the air by a physical method, for example, air flow cannot uniformly enter the oxygen generator, so that part of adsorbent can be penetrated quickly, and therefore, a gas flow distributor needs to be installed.
Publication number CN201220272045.0 discloses a gas flow uniform distribution device for nitrogen making machine adsorber, comprising nitrogen making machine adsorber, a hole-shaped spherical surface structure with radius of curvature larger than that of original head is welded on spherical cap type end closure structure at bottom of nitrogen making machine adsorber, gas firstly enters into space formed by two spherical caps when entering into adsorber, no molecular sieve is filled in the space, gas resistance is negligible, gas can be uniformly distributed, wherein after passing through small holes, gas can uniformly flow to upper portion of adsorber, molecular sieve in adsorber can be fully utilized, maximum efficiency in adsorber is exerted, and gas can be uniformly distributed after entering into adsorber due to the hole-shaped spherical surface structure.
The existing high-efficiency air flow distributor of the nitrogen making machine has the following defects: by filling the molecular sieves in the two spherical crown-shaped spaces, gas flows uniformly through the small holes between the molecular sieves, but the filling of the molecular sieves makes the small holes staggered, so that some small holes can be blocked, and the flow rate of the gas flow is easy to reduce. Therefore, we propose a high-efficiency gas flow distributor of a nitrogen making machine.
Disclosure of Invention
The utility model mainly aims to provide a high-efficiency air flow distributor of a nitrogen making machine, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a high-efficient air current distributor of nitrogen making machine, includes box 1, storage box 2, baffle 3 and pillar 13, the inside baffle 3 that has through bolt fastening of box 1, baffle 3 one side runs through the mounting bracket equidistance and is fixed with air-supply line 4, the inside air-guide post 5 that is provided with of air-supply line 4, be fixed with spiral aviation baffle 6 through the bolt equidistance between air-guide post 5 and the air-supply line 4, box 1 top is through bolt fastening has storage box 2, storage box 2 inside is provided with structure frame 7, the wiping roller 8 is installed through the bearing to structure frame 7 bottom, structure frame 7 top is through bolt fastening n shape connecting rod 9.
Further, a plate sleeve 10 is welded on one side of the storage box 2, and a sealing plate 11 capable of being pushed and pulled is sleeved in the plate sleeve 10; the sealing plate 11 is pushed and pulled for sealing between the storage case 2 and the case 1.
Further, two ends of the top of the box body 1 are connected with a protection pipe 13 through a thread groove, and the n-shaped connecting rod 9 penetrates through the protection pipe 13.
Further, an air inlet 12 is formed at one end of the box body 1.
Further, two ends of the n-shaped connecting rod 9 are sleeved with sealing rings 14, and the sealing rings 14 are positioned at the bottom of the protection tube 13.
Compared with the prior art, the utility model has the following beneficial effects:
the air flow is guided by the plurality of spiral air deflectors 6, so that the air flow rotates and uniformly flows into the nitrogen making machine through the plurality of air inlet pipes 4, the loss of the air flow is not reduced, and the surface parts of the spiral air deflectors 6 can be wiped through the arrangement of the wiping roller 8, so that the influence of sticky impurities on the surface of the surface parts on the flow of the air flow is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a high-efficiency gas flow distributor of a nitrogen making machine according to the present utility model.
FIG. 2 is a schematic diagram of the internal structure of a high-efficiency gas flow distributor of a nitrogen generator according to the present utility model.
FIG. 3 is a schematic view of a baffle structure of a high-efficiency gas flow distributor of a nitrogen making machine according to the present utility model.
FIG. 4 is a schematic view of the internal structure of a storage box of the high-efficiency air flow distributor of the nitrogen making machine.
In the figure: 1. a case; 2. a storage box; 3. a baffle; 4. an air inlet pipe; 5. an air guide column; 6. a spiral wind deflector; 7. a structural frame; 8. a wiping roller; 9. an n-shaped connecting rod; 10. a plate sleeve; 11. a sealing plate; 12. an air inlet; 13. a protective tube; 14. and (3) sealing rings.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a high-efficiency air flow distributor of nitrogen making machine comprises a box body 1, a storage box 2, a baffle 3 and a protection pipe 13, wherein the baffle 3 is fixed inside the box body 1 through bolts, one side of the baffle 3 is fixedly penetrated by a mounting frame at equal intervals to an air inlet pipe 4, an air guide column 5 is arranged inside the air inlet pipe 4, a spiral air deflector 6 is fixed between the air guide column 5 and the air inlet pipe 4 through bolts at equal intervals, the storage box 2 is fixed at the top of the box body 1 through bolts, a structural frame 7 is arranged inside the storage box 2, a wiping roller 8 is arranged at the bottom of the structural frame 7 through bearings, and an n-shaped connecting rod 9 is fixed at the top of the structural frame 7 through bolts.
Wherein, a plate sleeve 10 is welded on one side of the storage box 2, and a sealing plate 11 capable of pushing and pulling is sleeved in the plate sleeve 10.
In this embodiment, as shown in fig. 2 and 4, when the sealing plate 11 is inserted into the storage box 2, the space between the storage box 2 and the case 1 is sealed, and after the sealing plate 11 is pulled out, the structural frame 7 can be moved down into the case 1.
The two ends of the top of the box body 1 are connected with a protection pipe 13 through screw grooves, and the n-shaped connecting rod 9 penetrates through the protection pipe 13.
In this embodiment, as shown in fig. 4, the protection tube 13 can improve the structural stability of the n-shaped connecting rod 9.
Wherein, an air inlet 12 is arranged at one end of the box body 1.
In this embodiment, as shown in fig. 1, the air inlet 12 is provided to facilitate air flow into the case 1.
Wherein, the outside cover of n shape connecting rod 9 establishes both ends cover and is equipped with sealing washer 14, sealing washer 14 is located the pillar 13 bottom.
In this embodiment, as shown in fig. 4, a seal ring 14 seals between the protective tube 13 and the n-shaped connecting rod 9.
It should be noted that, the utility model is a high-efficient air flow distributor of nitrogen making machine, during operation, personnel install box 1 in the air inlet department of nitrogen making machine, the air current is blown on baffle 3 through air intake 12 entering box 1, through a plurality of spiral aviation baffle 6 wires, the air current is rotatory to flow to the nitrogen making machine through air-supply line 4 is even, personnel pull out closing plate 11, hold n shape connecting rod 9 and move down, can promote structure frame 7 and inside wiping roller 8 move down, wiping roller 8 moves down and can wipe one side of baffle 3, thereby wipe the impurity etc. that glues on the surface of a plurality of spiral aviation baffles 6 in air-supply line 4, prevent that the impurity that glues on the surface of spiral aviation baffle 6 from influencing the air current flow.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a high-efficient air current distributor of nitrogen making machine, includes box (1), storage box (2), baffle (3) and pillar (13), its characterized in that: the novel air conditioner is characterized in that a baffle (3) is fixed inside the box (1) through bolts, an air inlet pipe (4) is fixedly penetrated through one side of the baffle (3) through mounting frames at equal intervals, an air guide column (5) is arranged inside the air inlet pipe (4), a spiral air deflector (6) is fixed between the air guide column (5) and the air inlet pipe (4) through bolts at equal intervals, a storage box (2) is fixed at the top of the box (1) through bolts, a structural frame (7) is arranged inside the storage box (2), a wiping roller (8) is arranged at the bottom of the structural frame (7) through bearings, and an n-shaped connecting rod (9) is fixed at the top of the structural frame (7) through bolts.
2. The efficient gas flow distributor of a nitrogen making machine according to claim 1, wherein: one side of the storage box (2) is welded with a plate sleeve (10), and a sealing plate (11) capable of being pushed and pulled is sleeved in the plate sleeve (10).
3. The efficient gas flow distributor of a nitrogen making machine according to claim 1, wherein: the two ends of the top of the box body (1) are connected with a protection pipe (13) through screw grooves, and the n-shaped connecting rod (9) penetrates through the protection pipe (13).
4. The efficient gas flow distributor of a nitrogen making machine according to claim 1, wherein: an air inlet (12) is formed in one end of the box body (1).
5. The efficient gas flow distributor of a nitrogen making machine according to claim 1, wherein: sealing rings (14) are sleeved at two ends of the outer side of the n-shaped connecting rod (9), and the sealing rings (14) are positioned at the bottom of the protection tube (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320098928.2U CN219897561U (en) | 2023-02-02 | 2023-02-02 | High-efficient air current distributor of nitrogen making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320098928.2U CN219897561U (en) | 2023-02-02 | 2023-02-02 | High-efficient air current distributor of nitrogen making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219897561U true CN219897561U (en) | 2023-10-27 |
Family
ID=88437424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320098928.2U Active CN219897561U (en) | 2023-02-02 | 2023-02-02 | High-efficient air current distributor of nitrogen making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219897561U (en) |
-
2023
- 2023-02-02 CN CN202320098928.2U patent/CN219897561U/en active Active
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