CN210993608U - Pressure swing adsorption oxygen generating equipment - Google Patents
Pressure swing adsorption oxygen generating equipment Download PDFInfo
- Publication number
- CN210993608U CN210993608U CN201921684333.5U CN201921684333U CN210993608U CN 210993608 U CN210993608 U CN 210993608U CN 201921684333 U CN201921684333 U CN 201921684333U CN 210993608 U CN210993608 U CN 210993608U
- Authority
- CN
- China
- Prior art keywords
- fixed
- gas transmission
- rotating shaft
- filter screen
- pressure swing
- 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
Images
Abstract
The utility model discloses a pressure swing adsorption oxygen generation device, which comprises an adsorption tank body, wherein an air inlet and an air outlet are respectively arranged at two sides of the adsorption tank body, a first flange and a second flange are respectively arranged at the air inlet and the air outlet, a gas transmission conduit is fixed on the air inlet, and a filtering component is arranged in the gas transmission conduit; the filter assembly includes that two rigid couplings are in gas transmission pipe inner wall and be close to the fixed bolster of gas transmission pipe both sides opening part, and the non-adjacent one side of two fixed bolsters welded fastening respectively has fixed frame, install the filter screen on the fixed frame, be connected with between two fixed bolsters and rotate the driven spindle of locating its inside center, two fixed bolsters are passed respectively at the driven spindle both ends, and install respectively at the driven spindle both ends with the cleaning brush of filter screen surface contact, be equipped with washing unit on the fixed frame, the utility model discloses, have the characteristics of the unblocked and convenient clearance of admitting air change filter screen.
Description
Technical Field
The utility model relates to an oxygen generation technical field specifically is a pressure swing adsorption oxygen generation equipment.
Background
Pressure swing adsorption oxygenerator needs to be to defeated input air in the adsorption tank body before the system oxygen, and for the purity degree that improves the air, often need filter the gas of carrying into, the impurity filth in the air that dams through the filter screen usually improves the purity degree of input air.
In the existing equipment, after the filter screen is fixed, a cleaning device is lacked or the cleaning effect on the filter screen is poor, so that after the filter screen is used for a long time, excessive impurities are accumulated in the filter screen holes to cause the phenomenon of blockage, and the air inlet efficiency is influenced; and the filter screen of the existing equipment is fixed in the air inlet pipe, so that the air inlet pipe and the filter screen are difficult to disassemble, assemble and replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure swing adsorption oxygenerator to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a pressure swing adsorption oxygen generation device comprises an adsorption tank body, wherein an air inlet and an air outlet are respectively arranged on two sides of the adsorption tank body, a first flange and a second flange are respectively arranged on the air inlet and the air outlet, a gas transmission conduit is fixed on the air inlet, and a filtering assembly is arranged in the gas transmission conduit; the filter assembly comprises two fixed supports which are fixedly connected to the inner wall of the gas transmission conduit and are close to openings at two sides of the gas transmission conduit, fixed frames are respectively welded and fixed at the sides of the two fixed supports which are not adjacent to each other, a filter screen is installed on each fixed frame, a driven rotating shaft which is rotatably arranged in the center of the fixed frames is connected between the two fixed supports, two ends of each driven rotating shaft respectively penetrate through the two fixed supports, cleaning brushes which are in contact with the surfaces of the filter screens are respectively installed at two ends of each driven rotating shaft, and a driving device which is fixed on the gas transmission conduit is arranged; and the fixed frame is provided with a washing device.
Further, the driving device comprises a driven bevel gear sleeved at the middle part of the driven rotating shaft, a driving bevel gear is meshed with one side of the driven bevel gear, a main rotating shaft is fixed at the center inside the driving bevel gear, the main rotating shaft is rotated and arranged inside a fixing seat fixedly connected to the outer wall of the gas transmission guide pipe, one end, far away from the driving bevel gear, of the main rotating shaft penetrates through the outer wall of the gas transmission guide pipe and the fixing seat to be connected with the output end of the driving motor, a motor mounting seat welded and fixed to the outer wall of the fixing seat is arranged at the bottom of the driving motor, and the driving motor is.
Further, the water washing device comprises two arc pipes which are respectively bonded and fixed on the outer walls of two fixed frames above the two filter screens, a plurality of liquid discharge ports are formed in the bottoms of the arc pipes, water pipes are respectively connected to one sides of the tops of the two arc pipes, the water pipes penetrate through the fixed frames and are connected with the bottom of a liquid collecting box fixed at the top of the gas transmission guide pipe, a waste liquid tank fixed at the bottom of the gas transmission guide pipe is arranged below the liquid collecting box, two liquid inlets are formed in the top of the liquid collecting box, and a waste discharge port is formed in the bottom of the waste liquid tank.
Furthermore, the mounting groove matched with the filter screen is formed in one side of the fixing frame, and the filter screen is fixed to the inner wall of the mounting groove through screws.
Furthermore, two ends of the driven rotating shaft are respectively provided with two studs, one ends of the two studs respectively penetrate through the two positioning holes on the corresponding cleaning brushes, and the outer parts of the studs are connected with fastening nuts through threads.
Furthermore, welding flanges matched with the first flanges are installed on two sides of the gas transmission guide pipe.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses, through being provided with the filter assembly and filtering the air of carrying to the adsorption tank body, and fully filter through the double-deck filter screen, can drive two cleaning brushes through drive arrangement and clean two filter screens respectively, and can wash the filter screen through the washing unit, be convenient for to the filter screen on the closure impurity clearance and discharge, effectively prevent the filter screen jam, guarantee to admit air unblocked; through setting up all be equipped with at gas transmission pipe both ends with first flange assorted welding flange, make things convenient for gas transmission pipe installation fixed, and both ends all can be connected with the air inlet, filter screen and mounting groove are inside to pass through the fix with screw, and cleaning brush passes through double-screw bolt and fastening nut screw-thread fit with driven spindle to be connected, are convenient for change the installation of cleaning brush and filter screen.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the filter assembly of the present invention;
FIG. 3 is a schematic view of the filter assembly installation of the present invention;
fig. 4 is a schematic view of the installation of the circular arc pipe of the present invention;
fig. 5 is a schematic structural view of the driven rotating shaft of the present invention;
fig. 6 is a schematic structural view of the circular arc tube of the present invention;
in the figure: 1. an adsorption tank body; 11. an air inlet; 12. an air outlet; 2. a gas delivery conduit; 3. welding a flange; 4. a filter assembly; 41. a drive device; 411. a motor mounting seat; 412. a drive motor; 413. a main rotating shaft; 414. a fixed seat; 415. a drive bevel gear; 416. a driven bevel gear; 42. a driven rotating shaft; 421. fastening a nut; 422. a stud; 43. a cleaning brush; 431. positioning holes; 44. filtering with a screen; 45. a fixing frame; 451. mounting grooves; 46. fixing a bracket; 5. a water washing device; 51. a liquid inlet; 52. a liquid collecting box; 53. a circular arc tube; 531. a liquid discharge port; 54. a waste discharge port; 55. a waste liquid tank; 56. a water pipe; 6. a first flange; 7. a second flange.
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. 1-6, the present invention provides a technical solution: the adsorption tank comprises an adsorption tank body 1, wherein an air inlet 11 and an air outlet 12 are respectively arranged on two sides of the adsorption tank body 1, a first flange 6 and a second flange 7 are respectively arranged on the air inlet 11 and the air outlet 12, a gas transmission conduit 2 is fixed on the air inlet 11, and a filtering component 4 is arranged in the gas transmission conduit 2; the filtering component 4 comprises two fixed brackets 46 which are fixedly connected with the inner wall of the gas transmission conduit 2 and are close to openings at two sides of the gas transmission conduit 2, the non-adjacent sides of the two fixed brackets 46 are respectively welded and fixed with a fixed frame 45, a filter screen 44 is arranged on the fixed frame 45, a driven rotating shaft 42 which is rotatably arranged at the inner center of the fixed brackets 46 is connected between the two fixed brackets 46, two ends of the driven rotating shaft 42 respectively penetrate through the two fixed brackets 46, cleaning brushes 43 which are in surface contact with the filter screen 44 are respectively arranged at two ends of the driven rotating shaft 42, and a driving device 41 which is fixed on the gas transmission conduit 2 is; the fixing frame 45 is provided with a water washing device 5.
The water washing device 5 comprises two arc pipes 53 which are respectively bonded and fixed on the outer walls of two fixed frames 45 above two filter screens 44, the bottom of each arc pipe 53 is provided with a plurality of liquid discharge ports 531, one side of the top of each arc pipe 53 is respectively connected with a water pipe 56, the water pipes 56 penetrate through the fixed frames 45 and are connected with the bottom of a liquid collecting box 52 fixed at the top of the gas transmission guide pipe 2, a waste liquid tank 55 fixed at the bottom of the gas transmission guide pipe 2 is arranged below the liquid collecting box 52, the top of the liquid collecting box 52 is provided with two liquid inlets 51, the bottom of the waste liquid tank 55 is provided with a waste discharge port 54, cleaning liquid is conveyed to the filter screens 44 through the water washing device 5, and impurities intercepted on. Valves are respectively arranged on the liquid inlet 51 and the waste discharge port 54, so that the conveying and the discharge of the cleaning liquid are convenient to control.
One side of the fixing frame 45 is provided with a mounting groove 451 matched with the filter screen 44, and the filter screen 44 is fixed with the inner wall of the mounting groove 451 through screws, so that the filter screen 44 can be conveniently mounted and dismounted.
Two studs 422 are respectively arranged at two ends of the driven rotating shaft 42, one ends of the two studs 422 respectively penetrate through the two positioning holes 431 on the corresponding cleaning brush 43, and the outer part of the studs 422 is connected with a fastening nut 421 through threads, so that the cleaning brush 43 can be conveniently installed and fixed.
When the filter screen 44 needs to be cleaned, the driving motor 412 is started to drive the main rotating shaft 413 to rotate, the main rotating shaft 413 drives the driving bevel gear 415 to rotate, so as to drive the driven bevel gear 416 to rotate, further drive the driven rotating shaft 42 and the two cleaning brushes 43 fixed outside the driven rotating shaft to rotate, cleaning of the two filter screens 44 is realized, meanwhile, an external water source and cleaning liquid are introduced into the two liquid inlets 51 in the water cleaning device 5, the water source and the cleaning liquid are temporarily stored in the liquid collecting box 52 to be mixed, then the water source and the cleaning liquid are respectively introduced into the two circular arc pipes 53 through the two water pipes 56, and are discharged to the surface of the filter screen 44 through the liquid discharge port at the bottom of the circular arc pipe 53, the cleaning brushes 43 are matched for cleaning, impurities intercepted by the filter screen 44 are removed, waste liquid is collected through the waste liquid tank 55 and is discharged and collected through the waste discharge port 54, thereby greatly facilitating cleaning of the filter, air inlet is not influenced, and impurities in the air in the adsorption tank can be conveniently removed through the two filter screens 44; when changing filter screen 44 and cleaning brush 43, pull down gas transmission pipe 2, screw out fastening nut 421, can accomplish the dismantlement that is located gas transmission pipe 2 both ends mouth of pipe department cleaning brush 43, because filter screen 44 is close to gas transmission pipe 2 both ends opening part, can accomplish the dismantlement to filter screen 44 through the screw of screwing out between filter screen 44 and mounting groove 451 fixed, the dismouting and the change of filter screen 44 and cleaning brush 43 have been convenient greatly, and gas transmission pipe 2 both sides all are equipped with welded flange 3, make things convenient for gas transmission pipe 2 and the adsorption tank body 1 on gas inlet 11 and the dismouting of outside air duct, the practicality has been strengthened.
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. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a pressure swing adsorption oxygenerator, includes the adsorption tank body (1), its characterized in that: an air inlet (11) and an air outlet (12) are respectively arranged on two sides of the adsorption tank body (1), a first flange (6) and a second flange (7) are respectively installed on the air inlet (11) and the air outlet (12), an air conveying pipe (2) is fixed on the air inlet (11), and a filtering component (4) is arranged in the air conveying pipe (2); the filter assembly (4) comprises two fixed supports (46) which are fixedly connected to the inner wall of the gas transmission guide pipe (2) and are close to openings at two sides of the gas transmission guide pipe (2), fixed frames (45) are respectively welded and fixed to one sides, which are not adjacent to the two fixed supports (46), a filter screen (44) is installed on each fixed frame (45), a driven rotating shaft (42) which is rotatably arranged at the center of the driven rotating shaft (42) is connected between the two fixed supports (46), two ends of the driven rotating shaft (42) respectively penetrate through the two fixed supports (46), cleaning brushes (43) which are in surface contact with the filter screen (44) are respectively installed at two ends of the driven rotating shaft (42), and a driving device (41) which is fixed on the gas transmission guide pipe (2; and the fixed frame (45) is provided with a washing device (5).
2. The pressure swing adsorption oxygen generation plant of claim 1, wherein: the driving device (41) comprises a driven bevel gear (416) sleeved in the middle of a driven rotating shaft (42), a driving bevel gear (415) is meshed on one side of the driven bevel gear (416), a main rotating shaft (413) is fixed to the center inside the driving bevel gear (415), the main rotating shaft (413) is rotatably arranged inside a fixing seat (414) fixedly connected to the outer wall of the gas transmission guide pipe (2), one end, far away from the driving bevel gear (415), of the main rotating shaft (413) penetrates through the outer wall of the gas transmission guide pipe (2) and the fixing seat (414) to be connected with the output end of a driving motor (412), a motor mounting seat (411) welded and fixed to the outer wall of the fixing seat (414) is arranged at the bottom of the driving motor (412), and the driving motor (412) is electrically connected with an.
3. The pressure swing adsorption oxygen generation plant of claim 1, wherein: the water washing device (5) comprises two arc pipes (53) which are respectively bonded and fixed on the outer walls of two fixed frames (45) above two filter screens (44), the bottom of each arc pipe (53) is provided with a plurality of liquid discharge ports (531), one side of the top of each arc pipe (53) is connected with a water pipe (56), each water pipe (56) penetrates through the fixed frame (45) and is connected with the bottom of a liquid collecting box (52) fixed at the top of the gas transmission guide pipe (2), a waste liquid tank (55) fixed at the bottom of the gas transmission guide pipe (2) is arranged below the liquid collecting box (52), the top of the liquid collecting box (52) is provided with two liquid inlets (51), and the bottom of the waste liquid tank (55) is provided with a waste discharge port (54).
4. The pressure swing adsorption oxygen generation plant of claim 1, wherein: one side of the fixing frame (45) is provided with a mounting groove (451) matched with the filter screen (44), and the filter screen (44) is fixed with the inner wall of the mounting groove (451) through screws.
5. The pressure swing adsorption oxygen generation plant of claim 1, wherein: two ends of the driven rotating shaft (42) are respectively provided with two studs (422), one ends of the two studs (422) respectively penetrate through two positioning holes (431) on the corresponding cleaning brush (43), and the outer part of the studs is connected with a fastening nut (421) through threads.
6. The pressure swing adsorption oxygen generation plant of claim 1, wherein: and welding flanges (3) matched with the first flanges (6) are arranged on two sides of the gas transmission guide pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921684333.5U CN210993608U (en) | 2019-10-10 | 2019-10-10 | Pressure swing adsorption oxygen generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921684333.5U CN210993608U (en) | 2019-10-10 | 2019-10-10 | Pressure swing adsorption oxygen generating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210993608U true CN210993608U (en) | 2020-07-14 |
Family
ID=71499470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921684333.5U Active CN210993608U (en) | 2019-10-10 | 2019-10-10 | Pressure swing adsorption oxygen generating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210993608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577922A (en) * | 2021-09-28 | 2021-11-02 | 四川大学锦城学院 | Air filtering device for gas turbine |
| CN114715851A (en) * | 2022-04-21 | 2022-07-08 | 盖斯伊科技(苏州)有限公司 | PSA oxygen generation process and system thereof |
-
2019
- 2019-10-10 CN CN201921684333.5U patent/CN210993608U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577922A (en) * | 2021-09-28 | 2021-11-02 | 四川大学锦城学院 | Air filtering device for gas turbine |
| CN113577922B (en) * | 2021-09-28 | 2021-12-21 | 四川大学锦城学院 | Air filtering device for gas turbine |
| CN114715851A (en) * | 2022-04-21 | 2022-07-08 | 盖斯伊科技(苏州)有限公司 | PSA oxygen generation process and system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210993608U (en) | Pressure swing adsorption oxygen generating equipment | |
| CN210251531U (en) | Sewage filtering equipment | |
| CN112007433A (en) | Dismantlement formula automatically cleaning industrial waste gas purifier | |
| CN112901314A (en) | Novel heat dissipation, noise reduction and smoke removal device for diesel generating set and application method of novel heat dissipation, noise reduction and smoke removal device | |
| CN216537591U (en) | Self-cleaning formula industrial air filter | |
| CN211537076U (en) | Multistage purification environmental protection exhaust treatment device | |
| CN208436505U (en) | A kind of sewage treatment sewage filter device | |
| CN215962602U (en) | Automatic ash cleaning device of flue gas dust remover for smelting furnace | |
| CN215962422U (en) | Automatic back-flushing equipment for filter | |
| CN215462535U (en) | Improved high-low flange connection type pipeline filter | |
| CN213853290U (en) | Filter equipment that organic ferment fermentation was used | |
| CN210674543U (en) | Sack cleaner convenient to clearance dust removal box inner wall laying dust | |
| CN211100331U (en) | Oil smoke clarifier cleaning device | |
| CN210532755U (en) | Evaporative condenser with filtering effect | |
| CN211311183U (en) | Sewage treatment filter equipment | |
| CN113390173A (en) | Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating | |
| CN218011481U (en) | Hub type treatment device for gas washing sewage | |
| CN215916548U (en) | Filter is used in production of antibiotic nursing liquid | |
| CN220609550U (en) | Calcium powder recycling machine for calcium powder production workshop | |
| CN219149487U (en) | Sewage discharging device of high-concentration purifying machine | |
| CN220860912U (en) | Air filtering cleaner | |
| CN220758239U (en) | Discharge pipe filtering device of barium sulfate pulping tank | |
| CN211799918U (en) | Low-temperature plasma waste gas purification equipment | |
| CN220257570U (en) | Purifying treatment equipment for electrolytic lead pyrometallurgy waste gas | |
| CN214555813U (en) | Ultrasonic cleaning device for ion exchange resin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |