CN216440196U - Plateau oxygenerator air supply device - Google Patents
Plateau oxygenerator air supply device Download PDFInfo
- Publication number
- CN216440196U CN216440196U CN202123134488.1U CN202123134488U CN216440196U CN 216440196 U CN216440196 U CN 216440196U CN 202123134488 U CN202123134488 U CN 202123134488U CN 216440196 U CN216440196 U CN 216440196U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- machine body
- pressure
- supply device
- air
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- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 15
- 239000001301 oxygen Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 10
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of oxygen generation devices, in particular to a plateau oxygen generator air source supply device which comprises a machine body and a filter screen, wherein the filter screen is arranged in the machine body, sliding plates are fixed at the left end and the right end of the filter screen, pressure sensors are arranged at the upper ends of the sliding plates, a pressure display is fixed at the middle part of the left end of the machine body, a pressure alarm is connected to the upper end of the pressure display, a telescopic shaft tube is rotatably connected to the middle part of the lower end of the filter screen, and dust collection tubes are communicated with the upper parts of the left end and the right end of the telescopic shaft tube; drive slide extrusion pressure sensor through the filter screen, observe the pressure value that pressure display shows again, be convenient for learn the jam degree of filter screen, when the too big and peak value of predetermineeing of pressure value that pressure display shows, pressure alarm sends the police dispatch newspaper sound, does benefit to in time to remind the staff and learn that the filter screen blocks up seriously to be convenient for in time clear up the filter screen.
Description
Technical Field
The utility model relates to the technical field of oxygen generation devices, in particular to a plateau oxygen generator air source supply device.
Background
The oxygenerator is a kind of machine of preparing oxygen, its principle is to utilize the air separation technique, oxygen supply arrangement adopts the compressor to compress the air in to external environment usually, let in the oxygenerator with the air after the compression and carry out the separation processing, obtain oxygen, but present plateau oxygenerator air supply arrangement, outside air passes through before the air compressor compression, generally need filter impurity through the filter screen, because the filter screen is easy to be blockked up by impurity, the staff is difficult to the very first time to learn the filter screen and is blockked up, lead to the staff to be difficult to in time clear up the filter screen, thereby can influence the normal filtration performance of filter screen, and when clearing up the filter screen, dismantle the filter screen through the manual work many times and clear up again usually, the clearance process is too troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air source supply device of a plateau oxygen generator, which aims to solve the problems that workers in the background art cannot know that a filter screen is blocked at the first time, so that the workers cannot clean the filter screen in time, and usually detach and clean the filter screen for many times manually when cleaning the filter screen, so that the cleaning process is too troublesome.
In order to solve the problems in the prior art, the utility model discloses an air source supply device of a plateau oxygen generator, which comprises a machine body and a filter screen, wherein the filter screen is arranged in the machine body:
both ends all are fixed with the slide about the filter screen, the slide upper end all is equipped with pressure sensor, organism left end middle part is fixed with pressure display, pressure display has met pressure alarm on the end, filter screen lower extreme middle part rotates and is connected with flexible central siphon, the upper portion of the end all communicates there is the dust absorption pipe about the flexible central siphon, the dust absorption pipe rear end homogeneous phase has connect the clearance brush, the dust absorption pipe upper end all communicates the suction hood that a plurality of evenly arranged, the organism below is equipped with the dust catcher.
Further, the lower left end of the machine body is communicated with an air inlet pipe, an air compressor is fixed at the top end in the machine body, the right end of the air compressor is communicated with an air outlet pipe penetrating through the right side of the machine body, and the lower end of the air compressor is communicated with an air inlet cover matched with the inner wall of the machine body.
Furthermore, concave support plates are welded at the left end and the right end of the inner wall of the machine body and at the lower end of the air inlet cover, the outer end of the sliding plate is connected to the inner side wall of the adjacent concave support plate in a sliding mode, and the pressure sensor is fixed at the inner top end of the adjacent concave support plate.
Furthermore, an air inlet fan positioned above the filter screen is arranged between the two concave support plates, and air transmission fans are arranged on the left side and the right side of the bottom end in the machine body.
Further, the welding of organism lower extreme has the base, the dust catcher is fixed in bottom in the base, flexible central siphon lower extreme rotates to run through out the organism just rotates to run through into in the base, flexible central siphon lower extreme rotate communicate in the dust catcher upper end.
Furthermore, a motor positioned on one side of the dust collector is fixed at the bottom end in the base through a bolt, a main gear is connected to the power output end of the motor, and a pinion meshed with the main gear is fixedly sleeved at the lower end of the periphery of the telescopic shaft tube.
Compared with the prior art, the utility model has the following beneficial effects:
by arranging the pressure sensor, when the filter screen is seriously blocked, correspondingly, the ventilation performance of the filter screen can be reduced, so that the wind resistance of the filter screen is increased, the filter screen can be pushed upwards after external air enters the machine body, the filter screen can drive the sliding plate to extrude the pressure sensor, and then the pressure value displayed by the pressure display is observed, so that the blocking degree of the filter screen can be conveniently known;
and drive the cleaning brush through flexible central siphon and rotate, the cleaning brush is convenient for quick sweeps away the impurity of filter screen lower extreme, starts the dust catcher simultaneously, is convenient for absorb the impurity that the broom got off to the interior centralized processing of dust catcher through the suction hood to the impurity that the broom got off drops once more to the organism in, consequently need not the manual work and dismantles the clearance with the filter screen, has reduced the trouble to the filter screen clearance.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left side view schematically illustrating the structure of the rope laying roller of the present invention;
fig. 3 is a schematic diagram of a partially enlarged structure a of the present invention.
Reference numerals:
the dust collector comprises a machine body 1, a base 2, a filter screen 3, a dust collector 4, a motor 5, a main gear 6, a pinion 7, a telescopic shaft tube 8, a dust collection tube 9, a cleaning brush 10, a concave support plate 11, a pressure display 12, a pressure alarm 13, an air compressor 14, an air inlet cover 15, an air inlet fan 16, an air inlet pipe 17, an air outlet pipe 18, a pressure sensor 19, a sliding plate 20, a dust collection cover 21 and an air delivery fan 22.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
An air source supply device of a plateau oxygen generator comprises a machine body 1 and a filter screen 3, wherein the filter screen 3 is arranged in the machine body 1, the left lower end of the machine body 1 is communicated with an air inlet pipe 17, the top end in the machine body 1 is fixed with an air compressor 14, the right end of the air compressor 14 is communicated with an air outlet pipe 18 penetrating through the right side of the machine body 1, the lower end of the air compressor 14 is communicated with an air inlet cover 15 matched with the inner wall of the machine body 1, an air inlet fan 16 positioned above the filter screen 3 is arranged between two concave support plates 11, and air conveying fans 22 are arranged on the left side and the right side of the bottom end in the machine body 1;
specifically, firstly let in the organism 1 with the outside air through intake pipe 17 in, then start air transmission fan 22 and air intake fan 16 simultaneously, do benefit to the speed of air toward the interior upper end circulation of organism 1 with higher speed, and the speed that the air current passes through filter screen 3 has been accelerated, filter screen 3 then filters the impurity in the air fast, do benefit to and obtain cleaner air, then the air after the filtration is then quick carry into air compressor 14 through air inlet cover 15 and compress in, the air after the compression is then discharged through blast pipe 18.
in this embodiment, since the pressure sensor 19 is installed at the top end of the concave support plate 11, the initial state of the sliding plate 20 is clamped between the lower end of the pressure sensor 19 and the inner bottom end of the concave support plate 11, when the filter screen 3 is seriously blocked, the ventilation performance of the filter screen 3 is correspondingly reduced, so that the wind resistance of the filter screen 3 is increased, the filter screen 3 is pushed upwards after the outside air enters the machine body 1, the filter screen 3 drives the sliding plate 20 to extrude the pressure sensor 19, and both the pressure sensors 19 are in signal connection with the pressure display 12, so that the pressure display 12 displays the pressure value after the pressure sensor 19 detects the corresponding pressure value, then the blocking degree of the filter screen 3 is known by observing the change of the pressure value, the pressure alarm 13 is in signal connection with the pressure display 12, and the pressure sensing value of the pressure alarm 13 is preset with a corresponding peak value, when the pressure value displayed by the pressure display 12 is too large and reaches the preset induction peak value of the pressure alarm 13, the pressure alarm 13 gives out an alarm sound, so that the pressure display is favorable for timely reminding and informing the staff that the filter screen 3 is seriously blocked, and the filter screen 3 is convenient to clean in time.
The middle part of the lower end of the filter screen 3 is rotatably connected with a telescopic shaft tube 8, the upper parts of the left end and the right end of the telescopic shaft tube 8 are communicated with a dust collection tube 9, the rear ends of the dust collection tube 9 are both connected with a cleaning brush 10, the lower end of the machine body 1 is welded with a base 2, the dust collector 4 is fixed at the bottom end in the base 2, the lower end of the telescopic shaft tube 8 rotatably penetrates through the machine body 1 and rotatably penetrates into the base 2, the lower end of the telescopic shaft tube 8 is rotatably communicated with the upper end of the dust collector 4, the inner bottom end of the base 2 is fixedly provided with a motor 5 positioned on one side of the dust collector 4 through bolts, the power output end of the motor 5 is connected with a main gear 6, and the lower end of the periphery of the telescopic shaft tube 8 is fixedly sleeved with a pinion 7 meshed with the main gear 6;
in this embodiment, the initial state of the upper end of the cleaning brush 10 is set to be in contact with the lower end of the filter net 3, and the initial state of the telescopic shaft tube 8 is set to be unable to contract downwards, so the telescopic shaft tube 8 can contract after extending upwards, when the filter screen 3 drives the sliding plate 20 to press the pressure sensor 19, so as to prevent the sliding plate 20 from being difficult to press the pressure sensor 19 due to the fact that the telescopic shaft tube 8 cannot be extended, but also is beneficial to leading the upper end of the cleaning brush 10 to be always contacted with the lower end of the filter screen 3, when the lower end of the filter screen 3 needs to be cleaned, then the rotating motor 5 is started and drives the main gear 6 to rotate, the main gear 6 drives the pinion 7, the telescopic shaft tube 8, the dust suction tube 9 and the cleaning brush 10 to rotate together, and at the moment, the cleaning brush 10 rotates to sweep the lower end of the filter screen 3, so that the cleaning brush 10 can conveniently and quickly sweep away impurities at the lower end of the filter screen 3.
The upper end of the dust collection pipe 9 is communicated with a plurality of dust collection covers 21 which are uniformly distributed, a dust collector 4 is arranged below the machine body 1, the dust collector 4 is fixed at the bottom end in the base 2, the lower end of the telescopic shaft pipe 8 penetrates through the machine body 1 in a rotating mode and penetrates into the base 2 in a rotating mode, and the lower end of the telescopic shaft pipe 8 is communicated with the upper end of the dust collector 4 in a rotating mode;
in this embodiment, when cleaning brush 10 carries out the brush to filter screen 3, start dust catcher 4 simultaneously, because flexible central siphon 8 can drive dust absorption pipe 9 and suction hood 21 and rotate together, do benefit to the comprehensive impurity that gets off the brush and absorb when a plurality of suction hoods 21 rotate, impurity then inhales centralized processing to dust catcher 4 in through dust absorption pipe 9 and flexible central siphon 8, in order to avoid the impurity that the brush got off to drop to organism 1 once more, to sum up, consequently, need not artifical many times to dismantle the clearance with filter screen 3, the number of times of the clearance is dismantled to filter screen 3 has been reduced, consequently, the trouble to filter screen 3 clearance has been reduced.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (6)
1. The utility model provides a plateau oxygenerator air supply device, includes organism (1) and filter screen (3), filter screen (3) are located in organism (1), its characterized in that:
both ends all are fixed with slide (20) about filter screen (3), slide (20) upper end all is equipped with pressure sensor (19), organism (1) left end middle part is fixed with pressure display (12), pressure display (12) upper end has met pressure alarm (13) mutually, filter screen (3) lower extreme middle part is rotated and is connected with flexible central siphon (8), the upper portion of flexible central siphon (8) left and right sides end all communicates there is dust absorption pipe (9), dust absorption pipe (9) rear end homogeneous phase has connect cleaning brush (10), dust absorption pipe (9) upper end all communicates dust absorption cover (21) that a plurality of evenly arranged, organism (1) below is equipped with dust catcher (4).
2. The plateau oxygen generator air supply device of claim 1, wherein: the air compressor is characterized in that the left lower end of the machine body (1) is communicated with an air inlet pipe (17), an air compressor (14) is fixed at the top end in the machine body (1), the right end of the air compressor (14) is communicated with an air outlet pipe (18) penetrating through the right side of the machine body (1), and the lower end of the air compressor (14) is communicated with an air inlet cover (15) matched with the inner wall of the machine body (1).
3. The plateau oxygen generator air supply device of claim 2, wherein: the air inlet cover is characterized in that concave support plates (11) are welded at the left end and the right end of the inner wall of the machine body (1) and at the lower end of the air inlet cover (15), the outer end of each sliding plate (20) is connected to the inner side wall of the adjacent concave support plate (11) in a sliding mode, and the pressure sensor (19) is fixed at the inner top end of the adjacent concave support plate (11).
4. The plateau oxygen generator air supply device of claim 3, wherein: an air inlet fan (16) positioned above the filter screen (3) is arranged between the two concave support plates (11), and air transmission fans (22) are arranged on the left side and the right side of the inner bottom end of the machine body (1).
5. The plateau oxygen generator air supply device of claim 1, wherein: the welding of organism (1) lower extreme has base (2), dust catcher (4) are fixed in bottom in base (2), flexible central siphon (8) lower extreme rotates to run through out organism (1) and rotate to run through into in base (2), flexible central siphon (8) lower extreme rotate communicate in dust catcher (4) upper end.
6. The plateau oxygen generator air supply device of claim 5, wherein: the utility model discloses a dust collector, including base (2), dust catcher (4), motor (5), main gear (6), flexible central siphon (8) peripheral lower extreme fixed cup joint have with pinion (7) of main gear (6) meshing, base (2) inner bottom is fixed with through the bolt and is located motor (5) of dust catcher (4) one side, motor (5) power take off end meets master gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123134488.1U CN216440196U (en) | 2021-12-14 | 2021-12-14 | Plateau oxygenerator air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123134488.1U CN216440196U (en) | 2021-12-14 | 2021-12-14 | Plateau oxygenerator air supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216440196U true CN216440196U (en) | 2022-05-06 |
Family
ID=81376406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123134488.1U Expired - Fee Related CN216440196U (en) | 2021-12-14 | 2021-12-14 | Plateau oxygenerator air supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216440196U (en) |
-
2021
- 2021-12-14 CN CN202123134488.1U patent/CN216440196U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |