CN211487086U - Gas machine shunting structure of pressure swing adsorption gas making machine - Google Patents
Gas machine shunting structure of pressure swing adsorption gas making machine Download PDFInfo
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- CN211487086U CN211487086U CN201922141878.8U CN201922141878U CN211487086U CN 211487086 U CN211487086 U CN 211487086U CN 201922141878 U CN201922141878 U CN 201922141878U CN 211487086 U CN211487086 U CN 211487086U
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Abstract
The utility model discloses a pressure swing adsorption system mechanism of qi's reposition of redundant personnel structure, including barrel and intake pipe, the bottom of barrel is linked together with the one end of intake pipe, between the both sides at barrel inner wall top and between the both sides of bottom equal swing joint have the flow distribution plate, the first guide plate of bottom fixedly connected with of flow distribution plate, the utility model relates to a pressure swing adsorption system mechanism of qi technical field. This gas machine reposition of redundant personnel structure of pressure swing adsorption system gas machine, through between the both sides at barrel inner wall top and between the both sides of bottom equal swing joint have the flow distribution plate, make the air current disperse more evenly in the gas machine, and the operation is thus simple, high durability and convenient use, the utilization ratio of molecular sieve is improved, thereby the system gas volume has been improved, one side threaded connection who keeps away from the fixed plate through the flow distribution plate has the bolt, be convenient for install and dismantle the flow distribution plate, conveniently clear up it and maintain, make the difficult jam of gas pocket on the flow distribution plate, can not influence the reposition of redundant personnel effect.
Description
Technical Field
The utility model relates to a pressure swing adsorption system mechanism of qi technical field specifically is a pressure swing adsorption system mechanism of qi reposition of redundant personnel structure.
Background
The pressure swing adsorption method is a new gas separation technology, the principle is to separate the gas mixture by utilizing the difference of the adsorption performance of molecular sieves on different gas molecules, the method takes air as raw material, and utilizes the selective adsorption performance of a high-efficiency and high-selection solid adsorbent on nitrogen and oxygen to separate the nitrogen and the oxygen in the air.
At present, in the process of making gas by a pressure swing adsorption gas making machine, a flow dividing structure is not arranged in the gas making machine, and the flow velocity of gas flow entering in the pressure swing adsorption process is high, so that the gas flow is dispersed unevenly, the gas flow is easily concentrated in the middle of a molecular sieve for adsorption, the utilization rate of the molecular sieve around is low, and the gas making quantity is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a pressure swing adsorption system mechanism of qi's reposition of redundant personnel structure has solved the air current dispersion inhomogeneous, leads to the air current to concentrate on the middle part of molecular sieve to adsorb easily for the molecular sieve utilization ratio is not high all around, has reduced the problem of system tolerance.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a gas machine reposition of redundant personnel structure of pressure swing adsorption system gas machine, includes barrel and intake pipe, the bottom of barrel is linked together with the one end of intake pipe, equal swing joint has the flow distribution plate between the both sides at barrel inner wall top and between the both sides of bottom, the first guide plate of bottom fixedly connected with of flow distribution plate, the bottom of flow distribution plate and the inside fixedly connected with second guide plate that is located first guide plate, the gas pocket is seted up on the surface of flow distribution plate, the equal fixedly connected with dead lever in both sides at the both sides at barrel inner wall top and bottom, two fixedly connected with annular shell between the relative one side of dead lever, and annular shell is close to one side of flow distribution plate and has seted up the through.
Preferably, the two sides of the top of the inner wall of the cylinder body and the two sides of the bottom of the inner wall of the cylinder body are fixedly connected with fixing plates, and one side of each fixing plate is movably connected with one side of the flow distribution plate.
Preferably, one side of the splitter plate, which is far away from the fixed plate, is in threaded connection with a bolt, and one end of the bolt, which is close to the splitter plate, sequentially penetrates through the splitter plate and the fixed plate and extends to the outside of the fixed plate.
Preferably, the bolt extends to the surface threaded connection of the outside one end of fixed plate has the nut, the top of bolt just is located the splitter plate and is close to one side fixedly connected with nut of annular shell.
Preferably, the top of barrel is communicated with an air outlet pipe, one end of the air outlet pipe close to the barrel penetrates through the barrel and extends to the inside of the barrel, and one end of the air outlet pipe extending to the inside of the barrel is communicated with one side of the annular shell close to the inner wall of the barrel.
Preferably, the one end that the intake pipe is close to the barrel runs through the barrel and extends to the inside of barrel, the one end that the intake pipe extends to the inside of barrel is linked together with one side that annular shell is close to the barrel inner wall.
Preferably, the equal fixedly connected with supporting leg in both sides of barrel bottom, and the one end fixedly connected with bottom plate of barrel is kept away from to the supporting leg, the left bottom fixedly connected with manhole of barrel.
Advantageous effects
The utility model provides a pressure swing adsorption system mechanism of qi's reposition of redundant personnel structure. Compared with the prior art, the method has the following beneficial effects:
(1) this gas machine reposition of redundant personnel structure of pressure swing adsorption system gas machine, through equal swing joint between the both sides at barrel inner wall top and between the both sides of bottom have the flow distribution plate, the first guide plate of bottom fixedly connected with of flow distribution plate, the bottom of flow distribution plate and the inside fixedly connected with second guide plate that is located first guide plate, the gas pocket has been seted up on the surface of flow distribution plate, the both sides at barrel inner wall top and the equal fixedly connected with dead lever in both sides of bottom, fixedly connected with annular shell between the relative one side of two dead levers, and annular shell has seted up the through-hole near one side of flow distribution plate, make the air current disperse more even in the system gas machine, and the operation is simple, high durability and convenient use, the utilization ratio of molecular sieve.
(2) This gas machine reposition of redundant personnel structure of pressure swing adsorption system gas machine, one side threaded connection who keeps away from the fixed plate through the flow distribution plate has the bolt, the one end that the bolt is close to the flow distribution plate runs through flow distribution plate and fixed plate in proper order and extends to the outside of fixed plate, the surperficial threaded connection that the bolt extends to the outside one end of fixed plate has the nut, the top of bolt just is located one side fixedly connected with nut that the flow distribution plate is close to annular shell, be convenient for install and dismantle the flow distribution plate, conveniently clear up and maintain it, make the difficult jam of gas pocket on the flow distribution plate, can not influence.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
fig. 3 is a bottom view of the ring-shaped housing structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2;
fig. 5 is a bottom view of the flow dividing plate structure of the present invention.
In the figure: 1 barrel, 2 intake pipes, 3 flow distribution plates, 4 first guide plates, 5 second guide plates, 6 air holes, 7 fixed rods, 8 annular shells, 9 through holes, 10 fixed plates, 11 bolts, 12 nuts, 13 screw caps, 14 outlet pipes, 15 supporting legs, 16 bottom plates and 17 manholes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an air dispenser flow dividing structure of a pressure swing adsorption air dispenser comprises a barrel body 1 and an air inlet pipe 2, wherein a sealing cover is arranged at the upper part of the barrel body 1, supporting legs 15 are fixedly connected to two sides of the bottom of the barrel body 1, a bottom plate 16 is fixedly connected to one end, far away from the barrel body 1, of each supporting leg 15, a manhole 17 is fixedly connected to the left bottom of the barrel body 1, one end, close to the barrel body 1, of each air inlet pipe 2 penetrates through the barrel body 1 and extends into the barrel body 1, one end, extending into the barrel body 1, of each air inlet pipe 2 is communicated with one side, close to the inner wall of the barrel body 1, of each annular shell 8, an air outlet pipe 14 is communicated with the top of the barrel body 1, electromagnetic valves are arranged inside the air inlet pipe 2 and the air outlet pipe 14, control is performed through an external control mechanism, one end, the two sides of the top and the two sides of the bottom of the inner wall of the cylinder 1 are fixedly connected with a fixing plate 10, one side of the fixing plate 10 is movably connected with one side of the flow distribution plate 3, the bottom of the cylinder 1 is communicated with one end of the air inlet pipe 2, the flow distribution plate 3 is movably connected between the two sides of the top and the two sides of the bottom of the inner wall of the cylinder 1, one side of the flow distribution plate 3 far away from the fixing plate 10 is in threaded connection with a bolt 11, the surface of one end of the bolt 11 extending to the outer part of the fixing plate 10 is in threaded connection with a nut 12, the flow distribution plate 3 is convenient to mount and dismount through the arrangement of the bolt 11 and the nut 12, the flow distribution plate 3 is convenient to clean and maintain, so that an air hole 6 on the flow distribution plate 3 is not easy to block, the flow distribution effect cannot be affected, a nut 13 is fixedly connected at the top end of the bolt, the first guide plate 4 of bottom fixedly connected with of flow distribution plate 3, first guide plate 4 is the annular swash plate, the bottom of flow distribution plate 3 and the inside fixedly connected with second guide plate 5 that is located first guide plate 4, second guide plate 5 is the annular swash plate, gas pocket 6 has been seted up on the surface of flow distribution plate 3, the quantity of gas pocket 6 is a plurality of, evenly distributed is on the 3 surfaces of flow distribution plate, the both sides at 1 inner wall top of barrel and the equal fixedly connected with dead lever 7 in both sides of bottom, fixedly connected with annular shell 8 between the relative one side of two dead levers 7, and annular shell 8 is close to one side of flow distribution plate 3 and has seted up through-hole 9, the quantity of through-hole 9 is a plurality of, evenly distributed is on the 8.
During the use, the air current enters into annular housing 8 through intake pipe 2, then disperse away through the through-hole 9 of 8 bottoms of annular housing, the air current of dispersion to barrel 1, through flow distribution plate 3, through first guide plate 4 and second guide plate 5 on flow distribution plate 3 the air current dispersion in barrel 1, the air current can not concentrate to a direction flow, make the molecular sieve adsorb the air comprehensively, when needing to dismantle the clearance to flow distribution plate 3, screw off nut 12 from bolt 11, then screw off fixed plate 10 and flow distribution plate 3 in proper order to bolt 11, can take off flow distribution plate 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pressure swing adsorption system of qi's mechanism of qi reposition of redundant personnel structure, includes barrel (1) and intake pipe (2), the bottom of barrel (1) is linked together its characterized in that with the one end of intake pipe (2): equal swing joint has flow distribution plate (3) between the both sides at barrel (1) inner wall top and between the both sides of bottom, the first guide plate of bottom fixedly connected with (4) of flow distribution plate (3), the bottom of flow distribution plate (3) and be located inside fixedly connected with second guide plate (5) of first guide plate (4), gas pocket (6) have been seted up on the surface of flow distribution plate (3), the both sides at barrel (1) inner wall top and the equal fixedly connected with dead lever (7) in both sides of bottom, two fixedly connected with annular shell (8) between the relative one side of dead lever (7), and annular shell (8) are close to one side of flow distribution plate (3) and have been seted up through-hole (9).
2. The gas machine flow dividing structure of the pressure swing adsorption gas making machine according to claim 1, wherein: the two sides of the top of the inner wall of the barrel body (1) and the two sides of the bottom are fixedly connected with fixing plates (10), and one side of each fixing plate (10) is movably connected with one side of the splitter plate (3).
3. The gas machine flow dividing structure of the pressure swing adsorption gas making machine according to claim 2, wherein: one side threaded connection that the fixed plate (10) was kept away from in flow distribution plate (3) has bolt (11), the outside that flow distribution plate (3) and fixed plate (10) and extended to fixed plate (10) is run through in proper order to the one end that bolt (11) are close to flow distribution plate (3).
4. The gas machine flow dividing structure of the pressure swing adsorption gas making machine according to claim 3, wherein: the surface thread that bolt (11) extended to fixed plate (10) outside one end has nut (12), the top of bolt (11) just is located splitter plate (3) and is close to one side fixedly connected with nut (13) of annular shell (8).
5. The gas machine flow dividing structure of the pressure swing adsorption gas making machine according to claim 1, wherein: the top intercommunication of barrel (1) has outlet duct (14), the one end that outlet duct (14) are close to barrel (1) runs through barrel (1) and extends to the inside of barrel (1), one end that outlet duct (14) extend to barrel (1) inside is linked together with one side that annular shell (8) are close to barrel (1) inner wall.
6. The gas machine flow dividing structure of the pressure swing adsorption gas making machine according to claim 1, wherein: the one end that intake pipe (2) are close to barrel (1) runs through barrel (1) and extends to the inside of barrel (1), intake pipe (2) extend to the inside one side that one end and annular shell (8) that barrel (1) inner wall are close to barrel (1) and are linked together.
7. The gas machine flow dividing structure of the pressure swing adsorption gas making machine according to claim 1, wherein: the equal fixedly connected with supporting leg (15) in both sides of barrel (1) bottom, and supporting leg (15) keep away from one end fixedly connected with bottom plate (16) of barrel (1), left bottom fixedly connected with manhole (17) of barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922141878.8U CN211487086U (en) | 2019-12-04 | 2019-12-04 | Gas machine shunting structure of pressure swing adsorption gas making machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922141878.8U CN211487086U (en) | 2019-12-04 | 2019-12-04 | Gas machine shunting structure of pressure swing adsorption gas making machine |
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| CN211487086U true CN211487086U (en) | 2020-09-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177741A (en) * | 2021-12-24 | 2022-03-15 | 昆山锦程气体设备有限公司 | Vacuum pressure swing absorber for VPSA oxygen generator |
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2019
- 2019-12-04 CN CN201922141878.8U patent/CN211487086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177741A (en) * | 2021-12-24 | 2022-03-15 | 昆山锦程气体设备有限公司 | Vacuum pressure swing absorber for VPSA oxygen generator |
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