CN211366958U - Air buffer device for PSA oxygen production - Google Patents
Air buffer device for PSA oxygen production Download PDFInfo
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- CN211366958U CN211366958U CN201922366283.2U CN201922366283U CN211366958U CN 211366958 U CN211366958 U CN 211366958U CN 201922366283 U CN201922366283 U CN 201922366283U CN 211366958 U CN211366958 U CN 211366958U
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Abstract
The utility model provides an air buffer for PSA system oxygen, including base, directional wheel, universal wheel, fixed plate, air compressor, connecting pipe can discharge the essence and strain the baffle-box structure, can observe and deposit pressure measurement case structure, and the sound-proof housing structure that can ventilate, air duct, first manual valve, blow off pipe and the manual valve of second, directional wheel bolted connection is in the lower extreme left side of base respectively. The utility model discloses the setting of baffle-box, cushion chamber, fold piece and connecting pipe is favorable to carrying out gas buffering work in the course of work, prevents that gas pressure is too big to damage oxygenerator; the storage box, the detection hole, the pressure gauge and the toughened glass sheet are arranged, so that the oxygen pressure can be detected in the working process, and the observation work can be conveniently carried out; the shielding cover, the soundproof cotton, the base, the fixed plate and the air compressor are arranged, so that the noise of the air compressor is favorably isolated in the working process, and the working environment is prevented from being polluted.
Description
Technical Field
The utility model belongs to the technical field of the air buffer, especially, relate to an air buffer for PSA system oxygen.
Background
The PSA oxygen production equipment is equipment for producing oxygen, and gas needs to be buffered in the oxygen production process.
But current air buffer still has the inconvenient work of buffering of in-process at work, inconvenient observation oxygen pressure and the inconvenient sound-proof problem of dispelling the heat.
Therefore, the utility model discloses an air buffer device for PSA oxygen production seems very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an air buffer for PSA system oxygen to solve current air buffer and have the inconvenient work of buffering that carries on of in-process at work, inconvenient observation oxygen pressure and the inconvenient syllable-dividing problem that dispels the heat that carries on.
An air buffer device for PSA oxygen production comprises a base, directional wheels, universal wheels, a fixing plate, an air compressor, a connecting pipe, a dischargeable fine filtration buffer box structure, an observable storage pressure measuring box structure, a ventable sound-proof cover structure, an air guide pipe, a first manual valve, a blow-off pipe and a second manual valve, wherein the directional wheels are respectively bolted on the left side of the lower end of the base; the universal wheels are respectively connected to the right side of the lower end of the base through bolts; the fixed plates are respectively welded on the right side of the upper end of the base; the air compressor is connected to the middle position of the right side of the upper end of the base through a bolt; the right side of the connecting pipe is in threaded connection with the middle position of the left side of the air compressor; the left side of the connecting pipe is arranged at the lower part of the right side of the dischargeable fine filtering buffer tank structure; the structure of the dischargeable fine filtering buffer box is arranged in the middle of the upper end of the base; the observable and storable pressure measuring box structure is arranged in the middle of the left side of the upper end of the base; the ventilating sound-proof shield structure is arranged on the outer wall of the fixing plate; one end of the gas guide pipe is connected with a dischargeable fine filtering buffer box structure; the other end of the air duct is connected with a pressure measuring box structure capable of being observed and stored; the first manual valve is inserted in the middle of the right side of the air guide pipe in a threaded manner; the sewage discharge pipe is arranged at the lower part of the left side of the dischargeable fine filtering buffer box structure; the second manual valve is inserted in the middle of the upper inner part of the sewage discharge pipe in a threaded manner; the structure of the dischargeable fine filtering buffer tank comprises a buffer tank, a buffer cavity, a corrugated sheet, a T-shaped filter frame, a fine filter screen and an active carbon filter screen, wherein the buffer cavity is arranged at the inner bottom end of the buffer tank; the fold sheet is connected to the lower part of the middle position of the inner wall of the buffer box through a screw; the T-shaped filter frame is inserted in the middle of the inner part of the left side of the buffer box; the fine filter screen is connected with the middle position inside the right side of the T-shaped filter frame through a screw; the active carbon filter screen screw connect on the inner wall upper portion of baffle-box.
Preferably, the pressure measuring box structure capable of being observed and stored comprises a storage box, a detection hole, a pressure gauge, a toughened glass sheet and an oxygen outlet pipe, wherein the detection hole is formed in the upper portion of the left side of the storage box; the pressure gauge is in threaded connection with the middle position inside the left side of the detection hole; the toughened glass sheet is embedded in the middle position of the left side of the storage box; the oxygen outlet pipe is connected with the lower part of the left side of the storage tank in a threaded manner.
Preferably, the ventilating sound-proof shield structure comprises a shielding shield, heat dissipation holes, through holes, sound-proof cotton and wing-shaped bolts, wherein the heat dissipation holes are sequentially formed in the upper end of the shielding shield from left to right; the through hole is formed in the lower portion of the left side of the shielding cover; the soundproof cotton screw is connected to the upper part of the inner wall of the shielding cover; the wing bolts respectively penetrate through the lower parts of the left side and the right side of the shielding cover.
Preferably, the air compressor is arranged between the fixing plates; the air duct adopts a U-shaped stainless steel tube.
Preferably, the right side of the T-shaped filter frame is arranged between the pleated sheet and the activated carbon filter screen; the T-shaped filter frame is a stainless steel frame with a hollow right side.
Preferably, the buffer box is connected to the middle position of the upper end of the base through a bolt; the left side of the connecting pipe is in threaded connection with the lower part of the right side of the buffer tank; the lower end of the air duct is in threaded connection with the middle position of the upper end of the buffer box; the right side of the sewage discharge pipe is in threaded connection with the lower part of the left side of the buffer tank.
Preferably, the middle position of the upper end of the oxygen outlet pipe is connected with an electromagnetic valve through a bolt; the toughened glass sheet is arranged between the pressure gauge and the oxygen outlet pipe.
Preferably, the storage box is bolted at the middle position of the left side of the upper end of the base; the left side of the lower end of the air guide pipe is in threaded connection with the middle position of the upper end of the storage box.
Preferably, the shielding cover is a transparent PVC cover with fixing holes formed in the lower parts of the left side and the right side.
Preferably, the shielding cover is arranged on the outer wall of the fixing plate through a wing bolt; the wing-shaped bolts are respectively in threaded connection with the middle positions of the left side and the right side of the fixing plate; the connecting pipe penetrates through the through hole; the air compressor is arranged in the middle of the bottom end inside the shielding cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the baffle-box, the cushion chamber, the setting of fold piece and connecting pipe is favorable to carrying out gas buffering work at the in-process of work, prevents that gas pressure from damaging the oxygenerator greatly.
2. The utility model discloses in, bin, inspection hole, manometer and toughened glass piece's setting be favorable to detecting oxygen pressure in the in-process of work, conveniently observe work.
3. The utility model discloses in, the housing, soundproof cotton, the base, fixed plate and air compressor's setting, be favorable to keeping apart air compressor's noise at the in-process of work, prevent to pollute operational environment.
4. The utility model discloses in, baffle-box, cushion chamber, fold piece, the filter stand is crossed to the T type, the setting of essence net and active carbon filter screen is favorable to carrying out filtering operation to gas at the in-process of work, prevents that impurity in the gas from influencing oxygen making work.
5. The utility model discloses in, the housing, the louvre, the through-hole, the base, fixed plate and air compressor's setting is favorable to giving off the heat that air compressor gived off at the in-process of work, prevents that air compressor is overheated to influence work.
6. The utility model discloses in, the base, the setting of directional wheel and universal wheel is favorable to the mobile device, conveniently carries out work in the position of difference and increases the removal function.
7. The utility model discloses in, baffle-box, cushion chamber, the setting of blow off pipe and the manual valve of second is favorable to carrying out impurity emission work at the in-process of work, conveniently carries out impurity cleaning work at the in-process of work.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the structure of the dischargeable fine filtering buffer tank of the present invention.
Fig. 3 is a schematic structural view of the pressure measuring box structure of the present invention.
Fig. 4 is a schematic structural view of the ventable sound-proof housing structure of the present invention.
In the figure:
1. a base; 2. a directional wheel; 3. a universal wheel; 4. a fixing plate; 5. an air compressor; 6. a connecting pipe; 7. a structure of a dischargeable fine filtering buffer tank; 71. a buffer tank; 72. a buffer chamber; 73. a pleated sheet; 74. a T-shaped filter frame; 75. fine filtering net; 76. an active carbon filter screen; 8. the structure of the pressure measuring box can be observed and stored; 81. a storage tank; 82. a detection hole; 83. a pressure gauge; 84. tempering the glass sheet; 85. an oxygen outlet pipe; 9. a ventable sound enclosure structure; 91. a shield cover; 92. heat dissipation holes; 93. a through hole; 94. sound insulation cotton; 95. a wing bolt; 10. an air duct; 11. a first manual valve; 12. a blow-off pipe; 13. the second manual valve.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an air buffer device for PSA oxygen production comprises a base 1, a directional wheel 2, a universal wheel 3, a fixed plate 4, an air compressor 5, a connecting pipe 6, a dischargeable fine filtering buffer box structure 7, an observable storage pressure measuring box structure 8, a ventable sound-proof cover structure 9, an air duct 10, a first manual valve 11, a blow-off pipe 12 and a second manual valve 13, wherein the directional wheel 2 is respectively bolted on the left side of the lower end of the base 1; the universal wheels 3 are respectively bolted on the right side of the lower end of the base 1; the fixed plates 4 are respectively welded on the right side of the upper end of the base 1; the air compressor 5 is connected to the middle position of the right side of the upper end of the base 1 through a bolt; the right side of the connecting pipe 6 is in threaded connection with the middle position of the left side of the air compressor 5; the left side of the connecting pipe 6 is arranged at the lower part of the right side of the dischargeable fine filtering buffer tank structure 7; the dischargeable fine filtering buffer box structure 7 is arranged in the middle of the upper end of the base 1; the observable and storable pressure measuring box structure 8 is arranged in the middle of the left side of the upper end of the base 1; the ventilating sound-proof cover structure 9 is arranged on the outer wall of the fixing plate 4; one end of the gas guide pipe 10 is connected with a dischargeable fine filtering buffer box structure 7; the other end of the air duct 10 is connected with an observable storage pressure measuring box structure 8; the first manual valve 11 is inserted in the middle of the right side of the air duct 10 in a threaded manner; the sewage discharge pipe 12 is arranged at the lower part of the left side of the dischargeable fine filtering buffer tank structure 7; the second manual valve 13 is inserted in the middle of the upper inner part of the sewage discharge pipe 12 in a threaded manner; the dischargeable fine filtering buffer box structure 7 comprises a buffer box 71, a buffer cavity 72, a corrugated sheet 73, a T-shaped filter frame 74, a fine filter screen 75 and an active carbon filter screen 76, wherein the buffer cavity 72 is arranged at the bottom end inside the buffer box 71; the fold sheet 73 is connected to the lower part of the middle position of the inner wall of the buffer box 71 through screws; the T-shaped filter frame 74 is inserted in the middle of the left inner part of the buffer box 71; the fine filter screen 75 is connected to the middle position inside the right side of the T-shaped filter frame 74 through screws; the activated carbon filter screen 76 is in screw connection with the upper part of the inner wall of the buffer box 71; when the air purifier works, the base 1 is pushed to move to a proper position, then an external power supply is connected by using an external lead, the air compressor 5 starts to work, gas is injected into the buffer cavity 72 at the bottom end of the inner part of the buffer box 71 through the connecting pipe 6, the gas rises through the corrugated sheet 73 by continuous pressurization, and the fine filter screen 75 and the active carbon filter screen 76 perform gas filtering work to remove impurities in the gas.
In this embodiment, referring to fig. 3, the observable and storable pressure cell structure 8 includes a storage box 81, a detection hole 82, a pressure gauge 83, a tempered glass sheet 84 and an oxygen outlet tube 85, wherein the detection hole 82 is formed in the upper left side of the storage box 81; the pressure gauge 83 is in threaded connection with the middle position inside the left side of the detection hole 82; the tempered glass sheet 84 is embedded in the middle position of the left side of the storage box 81; the oxygen outlet pipe 85 is in threaded connection with the lower part of the left side of the storage tank 81; make the gas after filtering pass through the inside that air duct 10 got into bin 81, then carry out the check out test set to the inside atmospheric pressure of bin 81 through inspection hole 82 and manometer 83, conveniently carry out oxygen pressure detection work, when needing to use simultaneously, carry out work through oxygen outlet pipe 85 with oxygen discharge.
In this embodiment, referring to fig. 4, the ventable sound-proof cover structure 9 includes a shielding cover 91, heat dissipation holes 92, through holes 93, sound-proof cotton 94 and wing bolts 95, wherein the heat dissipation holes 92 are sequentially opened at the upper end of the shielding cover 91 from left to right; the through hole 93 is formed in the lower part of the left side of the shielding cover 91; the soundproof cotton 94 is connected with the upper part of the inner wall of the shielding cover 91 through screws; the wing bolts 95 respectively penetrate through the lower parts of the left side and the right side of the shielding cover 91; the in-process of carrying out the work shelters from the sound that air compressor 5 sent through sheltering from cover 91 and soundproof cotton 94 mutually supporting, prevents to pollute operational environment, gives off the heat that air compressor 5 gived off through louvre 92 simultaneously, prevents that air compressor 5 from overheated influence work.
In the present embodiment, specifically, the air compressor 5 is disposed between the fixing plates 4; the air duct 10 is a U-shaped stainless steel tube.
In this embodiment, specifically, the right side of the T-shaped filter frame 74 is disposed between the corrugated sheet 73 and the activated carbon filter screen 76; the T-shaped filter frame 74 is a stainless steel frame with a hollow right side.
In this embodiment, specifically, the buffer box 71 is bolted to the middle position of the upper end of the base 1; the left side of the connecting pipe 6 is in threaded connection with the lower part of the right side of the buffer tank 71; the lower end of the gas guide pipe 10 is in threaded connection with the middle position of the upper end of the buffer box 71; the right side of the sewage draining pipe 12 is in threaded connection with the lower part of the left side of the buffer tank 71.
In this embodiment, specifically, the middle position of the upper end of the oxygen outlet pipe 85 is connected with an electromagnetic valve by a bolt; the tempered glass sheet 84 is arranged between the pressure gauge 83 and the oxygen outlet pipe 85.
In this embodiment, specifically, the storage box 81 is bolted to the middle position on the left side of the upper end of the base 1; the left side of the lower end of the air duct 10 is in threaded connection with the middle position of the upper end of the storage box 81.
In this embodiment, the shielding cover 91 is a transparent PVC cover with fixing holes formed on the lower portions of the left and right sides.
In this embodiment, specifically, the shielding cover 91 is mounted on the outer wall of the fixing plate 4 through a wing bolt 95; the wing-shaped bolts 95 are respectively in threaded connection with the middle positions of the left side and the right side of the fixing plate 4; the connecting pipe 6 penetrates through the through hole 93; the air compressor 5 is arranged in the middle of the bottom end of the shielding cover 91.
Principle of operation
In the utility model, the base 1 is pushed to move to a proper position during working, then an external power supply is connected by using an external lead, the air compressor 5 starts working, the air is injected into the buffer cavity 72 at the inner bottom end of the buffer box 71 through the connecting pipe 6, the air rises through the corrugated sheet 73 by continuous pressurization, the fine filter screen 75 and the active carbon filter screen 76 carry out air filtration work to remove impurities in the air, the filtered air enters the storage box 81 through the air duct 10, then the air pressure in the storage box 81 is detected through the detection hole 82 and the pressure gauge 83, the oxygen pressure detection work is convenient to be carried out, when the oxygen pressure detection work is needed, the oxygen is discharged through the oxygen outlet pipe 85 to work, the sound emitted by the air compressor 5 is shielded through the mutual matching of the shielding cover 91 and the soundproof cotton 94 during the work, the pollution to the working environment is prevented, and meanwhile, the heat emitted by the air compressor 5 is emitted through the heat emission holes 92, so that the air compressor 5 is prevented from being overheated to influence the work.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The air buffer device for the PSA oxygen production is characterized by comprising a base (1), a directional wheel (2), a universal wheel (3), a fixing plate (4), an air compressor (5), a connecting pipe (6), a dischargeable fine filtration buffer box structure (7), an observable storage pressure measuring box structure (8), a ventilated sound-proof cover structure (9), an air duct (10), a first manual valve (11), a blow-off pipe (12) and a second manual valve (13), wherein the directional wheel (2) is respectively bolted on the left side of the lower end of the base (1); the universal wheels (3) are respectively connected to the right side of the lower end of the base (1) through bolts; the fixed plates (4) are respectively welded on the right side of the upper end of the base (1); the air compressor (5) is connected to the middle position of the right side of the upper end of the base (1) through a bolt; the right side of the connecting pipe (6) is in threaded connection with the middle position of the left side of the air compressor (5); the left side of the connecting pipe (6) is arranged at the lower part of the right side of the dischargeable fine filtering buffer tank structure (7); the dischargeable fine filtering buffer box structure (7) is arranged in the middle of the upper end of the base (1); the observable and storable pressure measuring box structure (8) is arranged in the middle of the left side of the upper end of the base (1); the ventilating sound-proof shield structure (9) is arranged on the outer wall of the fixing plate (4); one end of the air duct (10) is connected with a dischargeable fine filtering buffer box structure (7); the other end of the air duct (10) is connected with an observable and storable pressure measuring box structure (8); the first manual valve (11) is inserted in the middle of the right side of the air duct (10) in a threaded manner; the sewage discharge pipe (12) is arranged at the lower part of the left side of the dischargeable fine filtering buffer tank structure (7); the second manual valve (13) is inserted in the middle of the upper inner part of the sewage discharge pipe (12) in a threaded manner; the dischargeable fine filtering buffer box structure (7) comprises a buffer box (71), a buffer cavity (72), a corrugated sheet (73), a T-shaped filter frame (74), a fine filter screen (75) and an active carbon filter screen (76), wherein the buffer cavity (72) is arranged at the bottom end inside the buffer box (71); the fold sheet (73) is connected to the lower part of the middle position of the inner wall of the buffer box (71) through a screw; the T-shaped filter frame (74) is inserted in the middle of the left inner part of the buffer box (71); the fine filter screen (75) is connected to the middle position inside the right side of the T-shaped filter frame (74) through screws; the activated carbon filter screen (76) is connected to the upper part of the inner wall of the buffer tank (71) through screws.
2. The air buffer device for PSA oxygen production according to claim 1, wherein the observable and storable pressure cell structure (8) comprises a storage tank (81), a detection hole (82), a pressure gauge (83), a tempered glass sheet (84) and an oxygen outlet pipe (85), the detection hole (82) is opened at the upper left side of the storage tank (81); the pressure gauge (83) is in threaded connection with the middle position inside the left side of the detection hole (82); the toughened glass sheet (84) is embedded in the middle position of the left side of the storage box (81); the oxygen outlet pipe (85) is in threaded connection with the lower part of the left side of the storage box (81).
3. The air buffer device for PSA oxygen production according to claim 1, wherein the ventable soundproof cover structure (9) comprises a shielding cover (91), heat radiating holes (92), through holes (93), soundproof cotton (94) and wing bolts (95), the heat radiating holes (92) are opened at the upper end of the shielding cover (91) in sequence from left to right; the through hole (93) is formed in the lower part of the left side of the shielding cover (91); the soundproof cotton (94) is connected to the upper part of the inner wall of the shielding cover (91) through screws; the wing bolts (95) respectively penetrate through the lower parts of the left side and the right side of the shielding cover (91).
4. The air buffer device for PSA oxygen generation according to claim 1, characterized in that the air compressor (5) is arranged between the fixing plates (4); the air duct (10) adopts a U-shaped stainless steel tube.
5. The air buffer device for PSA oxygen production according to claim 1, wherein the right side of the T-shaped filter rack (74) is arranged between the pleated sheet (73) and the activated carbon filter screen (76); the T-shaped filter rack (74) adopts a stainless steel rack with a hollow right side.
6. The air buffer device for PSA oxygen production according to claim 1, wherein the buffer tank (71) is bolted to the base (1) at a middle position of the upper end; the left side of the connecting pipe (6) is in threaded connection with the lower part of the right side of the buffer tank (71); the lower end of the air duct (10) is in threaded connection with the middle position of the upper end of the buffer tank (71); the right side of the sewage discharge pipe (12) is in threaded connection with the lower part of the left side of the buffer tank (71).
7. The air buffer device for PSA oxygen production according to claim 2, wherein the middle position of the upper end of the oxygen outlet pipe (85) is bolted with an electromagnetic valve; the toughened glass sheet (84) is arranged between the pressure gauge (83) and the oxygen outlet pipe (85).
8. The air buffer device for PSA oxygen production according to claim 2, wherein the storage tank (81) is bolted to the base (1) at a position in the middle of the left side of the upper end; the left side of the lower end of the air guide pipe (10) is in threaded connection with the middle position of the upper end of the storage box (81).
9. The air buffer device for PSA oxygen production according to claim 3, wherein the shielding cover (91) is a transparent PVC cover with fixing holes at the lower parts of the left and right sides.
10. The air buffer device for PSA oxygen production according to claim 3, wherein the shield cover (91) is mounted on the outer wall of the fixed plate (4) by means of wing bolts (95); the wing-shaped bolts (95) are respectively in threaded connection with the middle positions of the left side and the right side of the fixing plate (4); the connecting pipe (6) penetrates through the through hole (93); the air compressor (5) is arranged in the middle of the bottom end of the interior of the shielding cover (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922366283.2U CN211366958U (en) | 2019-12-25 | 2019-12-25 | Air buffer device for PSA oxygen production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922366283.2U CN211366958U (en) | 2019-12-25 | 2019-12-25 | Air buffer device for PSA oxygen production |
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| CN211366958U true CN211366958U (en) | 2020-08-28 |
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| CN201922366283.2U Active CN211366958U (en) | 2019-12-25 | 2019-12-25 | Air buffer device for PSA oxygen production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518206A (en) * | 2022-02-22 | 2022-05-20 | 佛山市美的清湖净水设备有限公司 | Membrane element air tightness detection system and detection method |
-
2019
- 2019-12-25 CN CN201922366283.2U patent/CN211366958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518206A (en) * | 2022-02-22 | 2022-05-20 | 佛山市美的清湖净水设备有限公司 | Membrane element air tightness detection system and detection method |
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