CN218047210U - Top simultaneous pressure equalizing device - Google Patents
Top simultaneous pressure equalizing device Download PDFInfo
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- CN218047210U CN218047210U CN202121846303.7U CN202121846303U CN218047210U CN 218047210 U CN218047210 U CN 218047210U CN 202121846303 U CN202121846303 U CN 202121846303U CN 218047210 U CN218047210 U CN 218047210U
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Abstract
The utility model provides a top voltage-sharing device simultaneously, include: a base; the adsorption tower is fixedly arranged at the top of the base; the gas production pipe is arranged at the top of the adsorption tower, and the top of the gas production pipe is fixedly connected with a setting pipe. The utility model provides a top is voltage-sharing device simultaneously, through setting up two collecting tube, when need collect together fast, open voltage-sharing pipe and produce tracheal valve simultaneously, increase the flow area of pipeline, under not influencing the product circumstances, voltage-sharing pipe and product pipeline voltage-sharing simultaneously, make oxygen quick by pressure impress inside the collecting tower, reduce the voltage-sharing time and the pipeline velocity of flow, two collecting tube's collection, both remain and collect slowly, the fast collection that increases again, can switch the speed of collecting wantonly, the speed of collecting oxygen has been strengthened, reduce the voltage-sharing time than single voltage-sharing device, the corresponding increase of product output time, the product output is improved, the work efficiency of system oxygen and collection is improved.
Description
Technical Field
The utility model relates to an oxygen generation field especially relates to a top is voltage-sharing device simultaneously.
Background
The pressure adsorption vacuum desorption oxygen-making equipment is characterized by that under the condition of penetrating atmospheric pressure, the VPSA special-purpose molecular sieve is used for selectively adsorbing nitrogen gas, carbon dioxide and water in the air, and under the condition of vacuumizing the molecular sieve is used for desorbing so as to circularly obtain oxygen gas with high purity (90-95%), the VPSA energy consumption is low, and the larger the equipment is, the lower the energy consumption is.
The VPSA oxygen producing system consists of mainly blower, vacuum pump, switching valve, adsorber and oxygen balancing tank, and the raw material air is made to pass through the sucking port filter to eliminate dust particle, pressurized to 0.3-0.5barg with Roots blower and fed into one of the adsorption towers with adsorbent filled, water, carbon dioxide and other gas components adsorbed by active alumina filled in the bottom of the adsorption tower and nitrogen adsorbed by zeolite molecular sieve filled in the upper part of the active alumina.
Oxygen is a non-adsorption component and is discharged into the collection tank from the outlet at the top of the adsorber as product gas, however, the time for discharging the oxygen into the collection pipe by using an independent gas production pipeline is slow, the flow speed of the oxygen in the pipeline is long, and the collection time is slow.
Therefore, there is a need to provide a top simultaneous pressure equalizing device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a top voltage-sharing device simultaneously has solved solitary production of gas pipeline and has arranged oxygen to the collecting pipe in the time comparatively slow, and oxygen is longer in the pipeline fast time, the slow problem of collecting time.
In order to solve the technical problem, the utility model provides a pair of top is voltage-sharing device simultaneously, include: a base;
the adsorption tower is fixedly arranged at the top of the base;
the gas production pipe is arranged at the top of the adsorption tower, the top of the gas production pipe is fixedly connected with a setting pipe, the other end of the setting pipe is fixedly connected with a gas supply pipe, the other end of the gas supply pipe is fixedly provided with a collecting pipe, and the bottom of the collecting pipe is fixedly connected with a collecting tower;
the connecting pipe, the connecting pipe set up in set up one side of pipe, the top fixed mounting of connecting pipe has the equalizer tube, the centre fixed mounting on equalizer tube surface has communicating pipe.
Preferably, the bottom of the adsorption tower is fixedly provided with an air inlet pipe.
Preferably, the other end of the air inlet pipe is provided with a blower.
Preferably, the inside of intake pipe one end is provided with filter equipment, equal fixed mounting has stop device in the top and the bottom of filter equipment one side.
Preferably, the filtering device comprises a filter cylinder, and a filter tank is arranged in the middle of one side of the filter cylinder.
Preferably, a filter screen is arranged in the filter tank.
Preferably, the limiting device comprises a fixed block, and a threaded rod is arranged on one side of the fixed block.
Preferably, the outer surface of the threaded rod is engaged with a rotating block through threads, and a sliding block is arranged on the outer surface of the threaded rod and positioned at the bottom of the rotating block.
Compared with the prior art, the utility model provides a pair of top voltage-sharing device simultaneously has following beneficial effect:
the utility model provides a top is voltage-sharing device simultaneously, through setting up two collecting tube, when need collect together fast, open voltage-sharing pipe and produce tracheal valve simultaneously, increase the flow area of pipeline, under not influencing the product circumstances, voltage-sharing pipe and product pipeline voltage-sharing simultaneously, make oxygen quick by pressure impress inside the collecting tower, reduce the voltage-sharing time and the pipeline velocity of flow, two collecting tube's collection, both remain and collect slowly, the fast collection that increases again, can switch the speed of collecting wantonly, the speed of collecting oxygen has been strengthened, reduce the voltage-sharing time than single voltage-sharing device, the corresponding increase of product output time, the product output is improved, the work efficiency of system oxygen and collection is improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a top simultaneous pressure equalizing device provided by the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of a top simultaneous pressure equalizing device according to the present invention;
FIG. 3 is a schematic view of the filter apparatus shown in FIG. 2;
fig. 4 is a schematic structural view of the limiting device shown in fig. 2.
The reference numbers in the figures: 1. the device comprises a base, 2, an adsorption tower, 3, a collection tower, 4, an air inlet pipe, 5, a blower, 6, an air production pipe, 7, a setting pipe, 8, an air supply pipe, 9, a collection pipe, 10, a connecting pipe, 11, a pressure equalizing pipe, 12, a communicating pipe, 13, a filtering device, 131, a filter cartridge, 132, a filter tank, 133, a filter screen, 14, a limiting device, 141, a fixed block, 142, a threaded rod, 143, a sliding block, 144 and a rotating block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, wherein fig. 1 is a schematic structural diagram of a top simultaneous voltage equalizing device according to a first embodiment of the present invention. A top simultaneous pressure equalization device, comprising: a base 1;
the adsorption tower 2 is fixedly arranged at the top of the base 1;
the gas production pipe 6 is arranged at the top of the adsorption tower 2, the top of the gas production pipe 6 is fixedly connected with a setting pipe 7, the other end of the setting pipe 7 is fixedly connected with a gas supply pipe 8, the other end of the gas supply pipe 8 is fixedly provided with a collecting pipe 9, and the bottom of the collecting pipe 9 is fixedly connected with a collecting tower 3;
the connecting pipe 10 is arranged on one side of the setting pipe 7, a pressure equalizing pipe 11 is fixedly mounted at the top end of the connecting pipe 10, and a communicating pipe 12 is fixedly mounted in the middle of the surface of the pressure equalizing pipe 11.
The adsorption towers 2 are provided with two, and the air inlet pipe 4 is communicated with the two adsorption towers 2.
The surface of the communicating pipe 12 is provided with a booster pump which can boost the pressure inside the pressure equalizing pipe 11.
And an air inlet pipe 4 is fixedly arranged at the bottom of the adsorption tower 2.
The other end of the air inlet pipe 4 is provided with a blower 5.
The utility model provides a pair of top voltage-sharing device's theory of operation simultaneously as follows:
during operation, the raw material air is pressurized to 0.3-0.5barg by the blower 5, is pressed into the adsorption tower 2, is filtered by the filter in the air inlet pipe 4 to remove dust particles, and then enters the adsorption tower 2, the adsorption tower 2 is filled with an adsorbent, wherein moisture, carbon dioxide and a small amount of other gas components are adsorbed by activated alumina filled at the bottom at the inlet of the adsorber, and then nitrogen is adsorbed by a zeolite molecular sieve filled at the upper part of the activated alumina.
Oxygen as a non-adsorption component circulates from the gas production pipe 6 at the outlet of the top of the adsorber, and as a collected gas, the setting pipe 7 is communicated with the gas production pipes 6 of the two adsorption towers 2, and the oxygen in the two adsorption towers 2 flows through the setting pipe 7 through the gas production pipe 6, passes through the gas supply pipe 8, and enters the collection tower 3 from the collection pipe 9 to be collected.
When gathering oxygen fast, the control valve through external power source control equalizer tube 11 opens to start the force pump of communicating pipe 12, the force pump makes 11 inside productions of equalizer tube transmit with the oxygen oppression, and oxygen is through producing the trachea 6 when setting up the circulation of pipe 7, receives pressure, to connecting pipe 10 transmission, and equalizer tube 11 is inside collecting tower 3 with oxygen from 12 conduction of communicating pipe.
Compared with the prior art, the utility model provides a pair of top voltage-sharing device simultaneously has following beneficial effect:
the utility model provides a top is voltage-sharing device simultaneously, through setting up two collecting tube, when need collect together fast, open pressure-sharing pipe 11 and produce the valve of trachea 6 simultaneously, increase the flow area of pipeline, under not influencing the product circumstances, voltage-sharing pipe and the product pipeline voltage-sharing simultaneously, make oxygen quick by pressure impress inside collecting tower 3, reduce the voltage-sharing time and the pipeline velocity of flow, two collecting tube's collection, the slow collection had both been kept, the fast collection that increases again, can switch the speed of collecting wantonly, the speed of collecting oxygen has been strengthened, reduce the voltage-sharing time than single voltage-sharing device, produce corresponding increase of tolerance time, and the product yield is improved, and the work efficiency of oxygen generation and collection is improved.
Second embodiment
Referring to fig. 2, 3 and 4, a top simultaneous pressure equalizing device according to a first embodiment of the present application is provided, and another top simultaneous pressure equalizing device according to a second embodiment of the present application is provided. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the top simultaneous pressure equalizing device provided by the second embodiment of the present application lies in that, a top simultaneous pressure equalizing device, a filter device 13 is arranged inside one end of the air inlet pipe 4, and a limiting device 14 is fixedly mounted at the top and the bottom of one side of the filter device 13.
The filter device 13 includes a filter cartridge 131, and a filter groove 132 is provided in the middle of one side of the filter cartridge 131.
A filter screen 133 is disposed inside the filter tank 132.
The filter cartridge 131 is a hollow cylinder communicating with the inside thereof and adapted to the diameter of the inlet pipe 4, and the blower 5 introduces the material gas from the filter 132, the gas passes through the filter 133, and the dust particles inside are blocked and accumulated in the filter 132.
The limiting device 14 comprises a fixing block 141, and a threaded rod 142 is arranged on one side of the fixing block 141.
The two position-limiting means 14 are provided, the threaded rod 142 is not rotated at the top and bottom of the left side of the filter cartridge 131, and the rotating block 144 is rotated to threadedly engage the threaded rod 142.
The outer surface of the threaded rod 142 is engaged with a rotating block 144 through threads, and a sliding block 143 is arranged on the outer surface of the threaded rod 142 and at the bottom of the rotating block 144.
The rotation block 144 rotates to move downward on the surface of the threaded rod 142 to press the slide block 143 against the surface of the filter cartridge 131 to clamp the filter cartridge 131.
The top and bottom of the slide 143 are curved to accommodate the arc of the inlet pipe 4.
The utility model provides a pair of top voltage-sharing device's theory of operation simultaneously as follows:
when the filter cartridge 131 works, the rotating blocks 144 on the upper side and the lower side are firstly rotated, the threads are engaged with the threaded rods 142, the rotating blocks 144 release the pressing of the sliding blocks 143, the sliding blocks 143 are not limited by the sliding blocks 143, and the filter cartridge 131 can be taken out of the air inlet pipe 4 when the sliding blocks 143 can slightly move.
During installation, firstly, the sliding block 143 at the top moves upwards along the threaded rod 142, the sliding block 143 at the bottom can fall downwards along the influence of gravity, then the fixed block 141 is embedded into the air inlet pipe 4, after the fixed block 141 is embedded into the air inlet pipe 4, the rotating block 144 is rotated, the rotating block 144 is in threaded engagement with the threaded rod 142, the top moves downwards, the bottom moves upwards, and the sliding block 143 is clamped on the surface of the air inlet pipe 4.
Compared with the prior art, the utility model provides a pair of top voltage-sharing device simultaneously has following beneficial effect:
the utility model provides a top is voltage-sharing device simultaneously can dismantle filter equipment 13 fast through setting up stop device 14 to the convenience is taken out filter equipment 13 and is washd, and stop device 14 can dismantle fast and install filter equipment 13, makes filter equipment 13 inside filter screen 133 can not pile up too many dusts, keeps clean preparation environment.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A top simultaneous pressure equalization device, comprising: a base;
the adsorption tower is fixedly arranged at the top of the base;
the gas production pipe is arranged at the top of the adsorption tower, the top of the gas production pipe is fixedly connected with a setting pipe, the other end of the setting pipe is fixedly connected with a gas supply pipe, the other end of the gas supply pipe is fixedly provided with a collecting pipe, and the bottom of the collecting pipe is fixedly connected with a collecting tower;
the connecting pipe, the connecting pipe set up in set up one side of pipe, the top fixed mounting of connecting pipe has the equalizer tube, the centre fixed mounting on equalizer tube surface has communicating pipe.
2. The top simultaneous pressure equalizing device according to claim 1, wherein an air inlet pipe is fixedly installed at the bottom of the adsorption tower.
3. A top simultaneous pressure equalization device according to claim 2, characterized in that the other end of said inlet pipe is provided with a blower.
4. The top simultaneous pressure equalizing device according to claim 2, wherein a filtering device is disposed inside one end of the air inlet pipe, and a limiting device is fixedly mounted on the top and the bottom of one side of the filtering device.
5. The top simultaneous pressure equalization device according to claim 4, wherein said filtering means comprises a filter cartridge having a filter cell disposed in the middle of one side of said filter cartridge.
6. A top simultaneous pressure equalisation device according to claim 5, wherein the inside of said filter cells is provided with a filter screen.
7. The top simultaneous pressure equalizing device of claim 4, wherein said limiting means comprises a fixed block, one side of said fixed block being provided with a threaded rod.
8. The top simultaneous pressure equalizing device of claim 7, wherein a rotating block is threadedly engaged with an outer surface of said threaded rod, and a sliding block is disposed on an outer surface of said threaded rod and at a bottom of said rotating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846303.7U CN218047210U (en) | 2021-08-09 | 2021-08-09 | Top simultaneous pressure equalizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846303.7U CN218047210U (en) | 2021-08-09 | 2021-08-09 | Top simultaneous pressure equalizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218047210U true CN218047210U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121846303.7U Active CN218047210U (en) | 2021-08-09 | 2021-08-09 | Top simultaneous pressure equalizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218047210U (en) |
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2021
- 2021-08-09 CN CN202121846303.7U patent/CN218047210U/en active Active
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