CN215326933U - Movable oxygen generating equipment - Google Patents
Movable oxygen generating equipment Download PDFInfo
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- CN215326933U CN215326933U CN202120619751.7U CN202120619751U CN215326933U CN 215326933 U CN215326933 U CN 215326933U CN 202120619751 U CN202120619751 U CN 202120619751U CN 215326933 U CN215326933 U CN 215326933U
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- oxygen
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- storage tank
- controller
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Abstract
A movable oxygen generating device comprises a shell, a fixed part and a movable part, wherein the fixed part and the movable part are arranged in the shell, the fixed part is directly fixed with the shell, and the movable part is connected with the fixed part; the fixed part comprises a filtering component, an air storage tank and an oxygen storage tank, wherein the filtering component comprises a primary filtering component and a final filtering component; the movable part comprises an air compressor, a dryer and an oxygen generator; the air compressor machine through elementary filtering component with the desiccator intercommunication, the desiccator pass through final stage filtering component with air storage jar is connected, air storage jar pass through the oxygenerator with oxygen storage jar is connected. The oxygen making equipment is divided into the movable part and the fixed part, so that the equipment which is easy to damage can be maintained immediately when the movable part is damaged, the equipment which is difficult to damage is arranged as the fixed part, and the arrangement of the fixed part can not only enhance the integral strength of the shell, but also realize the restraint of the shell on the fixed part, thereby improving the safety.
Description
Technical Field
The utility model relates to a movable oxygen generating device, in particular to a movable safety oxygen generating device which is convenient to maintain and install and has better safety.
Background
The existing oxygen generating equipment is large in size, generally cannot be installed in a hospital, and some enterprises have developed movable oxygen generating equipment, but the safety of the movable oxygen generating equipment cannot be guaranteed, so that the movable oxygen generating equipment is very inconvenient to popularize.
Disclosure of Invention
The utility model provides a movable safety oxygen making device, which is characterized in that the oxygen making device is divided into a movable part and a fixed part, the easily damaged device is set as the movable part which can be maintained immediately when being damaged, the not easily damaged device is set as the fixed part (generally a pressure container, but the safety of the pressure container is greater), the fixed part is arranged to enhance the integral strength of a shell, and the shell can restrain the fixed part, so that the safety is improved.
The technical scheme for realizing the utility model is that the movable oxygen generating equipment comprises a shell, and a fixed part and a movable part which are arranged in the shell, wherein the fixed part is directly fixed with the shell, and the movable part is connected with the fixed part;
the fixed part comprises a filter assembly, an air storage tank and an oxygen storage tank, wherein the filter assembly comprises a primary filter assembly and a final filter assembly;
the movable component comprises an air compressor, a dryer and an oxygen generator;
the air compressor machine pass through elementary filtering component with the desiccator intercommunication, the desiccator pass through final filtering component with air storage jar is connected, air storage jar pass through the oxygenerator with oxygen storage jar is connected.
Furthermore, a first oxygen concentration collector is arranged on the oxygen storage tank.
Furthermore, an electronic evacuation valve and an electronic gas supply valve are arranged on the oxygen storage tank, and the first oxygen concentration collector is respectively connected with the electronic evacuation valve and the electronic gas supply valve through a controller.
Further, the air compressor, the dryer and the oxygen generator are respectively connected to the shell through connecting frames, and the connecting frames are detachably connected with the shell.
Furthermore, the oxygen generating equipment also comprises tail end increasing equipment arranged at the shell, wherein the tail end increasing equipment is a movable part;
the tail end adding equipment is connected with the oxygen storage tank.
Furthermore, an electronic pressure sensor is arranged on the oxygen storage tank and connected with a controller, and the controller is respectively connected with the air compressor, the dryer and the oxygen generator.
Furthermore, an air inlet is arranged on the wall of the shell, a sliding plate driven by a pneumatic component is arranged on the air inlet, and the pneumatic component is connected with the controller.
Furthermore, a second oxygen concentration collector is arranged in the shell and connected with the controller.
Further, the controller is connected with a remote controller through a wireless or wired network.
Furthermore, the electronic emptying valve is communicated with the air storage tank through a return pipe.
The utility model has the advantages that 1) the movable part is convenient to disassemble and assemble, and the efficiency is high when the movable part needs to be maintained; the integrity and safety of the apparatus may be enhanced by providing the non-destructible and pressure vessel as a fixed component directly connected to the housing.
3) The first oxygen concentration collector collects the oxygen concentration of the oxygen storage tank in real time, when the oxygen concentration of the oxygen storage tank is lower than a set value, the electronic emptying valve is opened, oxygen in the electronic emptying valve is discharged, and when the oxygen concentration reaches or is higher than the set value, the electronic emptying valve is closed, and the electronic gas supply valve is opened to supply gas to the oxygen system.
4) The tail end is added with equipment to increase the gas pressure of the oxygen storage tank to 0.5mpa, the gas pressure discharged from the oxygen storage tank is controlled at 0.4mpa, and the high-pressure storage and low-pressure discharge can stabilize the pressure of the discharged oxygen in a reasonable range.
5) Electronic pressure sensor is connected with the controller, the controller respectively with air compressor machine, desiccator, oxygenerator are connected, adopt above-mentioned structure, but the gas pressure in the effective control oxygen storage jar prevents that its pressure from increasing, generally speaking if when the gas pressure in it is less than the setting value, air compressor machine, desiccator, oxygenerator continued work supply oxygen to oxygen storage jar, when gas pressure in it is greater than the setting value, then air compressor machine, desiccator, oxygenerator stop work simultaneously, prevent that the superpressure from bringing safety and arousing the trouble.
6) The controller is connected with the remote controller through a wireless or wired network, namely the controller can be remotely controlled, and therefore the oxygen production equipment can be controlled through the controller, such as APP.
7) The second oxygen concentration collector is connected with the controller, the pneumatic component is connected with the controller, and when oxygen is generated, the controller controls the working state of the pneumatic component in real time according to the data collected by the second oxygen concentration collector, for example, the pneumatic component is started to open the sliding plate, the air inlet amount is increased, or the pneumatic component is started to close the sliding plate, and the air inlet amount is reduced.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic layout of section a-a in fig. 1.
Fig. 3 is a schematic view of a connecting frame.
FIG. 4 is a control diagram of the present invention.
Fig. 5 is a schematic view of air intake control.
Fig. 6 is a diagram of a preferred arrangement of the present invention.
As shown in the figure, the housing 1, the fixed part 2, the movable part 3, the electronic evacuation valve 5, the electronic gas supply valve 6, the controller 7, the return pipe 8, the connecting frame 9, the end-adding device 10, the electronic pressure sensor 11, the gas inlet 12, the pneumatic part 13, the sliding plate 14, the second oxygen concentration collector 15, the filter assembly 21, the air storage tank 22, the oxygen storage tank 23, the primary filter assembly 211, the final filter assembly 212, the air compressor 31, the dryer 32, and the oxygen generator 33.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 1, fig. 2, fig. 4, and fig. 6, a movable safety oxygen generating apparatus includes a fixed component 2 and a movable component 3 disposed in a housing 1, wherein the fixed component 2 is directly fixed to the housing 1, the fixed component 2 and the housing 1 form an integral body, the housing 1 and the fixed component 2 form an integral body generally fixed by welding or fixing, the movable component 3 is connected to the fixed component 2, and the movable component 3 and the housing 1 adopt a detachable structure, i.e., the movable component 3 can be integrally removed or installed from the housing 1;
the fixed part 2 comprises a filter assembly 21, an air storage tank 22 and an oxygen storage tank 23, wherein the filter assembly 21 comprises a primary filter assembly 211 and a final filter assembly 212;
the movable component 3 comprises an air compressor 31, a dryer 32 and an oxygen generator 33;
Preferably, a first oxygen concentration collector 4 is arranged on the oxygen storage tank 23.
Preferably, the oxygen storage tank 23 is provided with an electronic evacuation valve 5 and an electronic gas supply valve 6, which, in use, the oxygen in the oxygen storage tank 23 is discharged through the electronic evacuation valve 5, the first oxygen concentration collector 4 is respectively connected with the electronic evacuation valve 5 and the electronic gas supply valve 6 through the controller 7, when the oxygen purification device works, the first oxygen concentration collector 4 collects the purity of the oxygen in the oxygen storage tank 23 in real time, if the purity is lower than the set value, the controller 7 controls the electronic evacuation valve 5 to evacuate the oxygen in the oxygen storage tank 23, if the purity is at or above the set value, the controller 7 controls the electronic gas supply valve 6 to supply oxygen to the outside, preferably, the electronic evacuation valve 5 is connected to the air storage tank 22 through a return pipe 8, when the electronic emptying valve 5 discharges oxygen with improper purity, the oxygen enters the air storage tank 22 through the return pipe 8 and enters the oxygen generator 33 again to generate oxygen.
Preferably, the air compressor 31, the dryer 32 and the oxygen generator 33 are respectively connected to the casing 1 through the connecting frame 9, as shown in fig. 3, the connecting frame 9 is detachably connected to the casing 1, and when the connecting frame 9 needs to be detached, the detachment can be realized through an integral mode, so that the replacement speed of the equipment is greatly increased.
Preferably, the oxygen generating device further comprises a tail end increasing device 10 arranged at the shell 1, wherein the tail end increasing device 10 is a movable part 3;
the end adding device 10 is connected with the oxygen storage tank 23, and when the end adding device 10 works, the oxygen pressure in the oxygen storage tank 23 reaches 0.5 mpa.
Preferably, the oxygen storage tank 23 is provided with an electronic pressure sensor 11, the electronic pressure sensor 11 is connected with the controller 7, the controller 7 is respectively connected with the air compressor 31, the dryer 32 and the oxygen generator 33, when the pressure of the oxygen storage tank 23 reaches the upper limit (0.8 mpa), the tail end adding device 10 stops working, and the air compressor 31, the dryer 32 and the oxygen generator 33 are in a standby state.
Preferably, as shown in fig. 5, an air inlet 12 is provided on a wall of the housing 1, a sliding plate 14 driven by a pneumatic component 13 is provided on the air inlet 12, the pneumatic component 13 is connected with the controller 7, a second oxygen concentration collector 15 is provided inside the housing 1, the second oxygen concentration collector 15 is connected with the controller 7, during oxygen generation, the second oxygen concentration collector 15 actually measures the oxygen content in the housing 1, if the oxygen content is less than a certain value, the controller 7 starts the pneumatic component 13 to move the sliding plate 14 to open the opening of the air inlet 12, so as to increase the amount of air entering the housing 1, and if the oxygen content is greater than the certain value, the second oxygen concentration collector is not moved.
Preferably, controller 7 be connected with remote control through wireless or wired network, set up control panel on wanting casing 1, control panel is connected with controller 7 with wired network to operating personnel maintains and operates equipment in casing 1 periphery, also can be connected with remote control through wireless network, for example APP, operate controller 7 through APP on the cell-phone.
Claims (10)
1. A movable oxygen generating device is characterized in that: the movable oxygen generating equipment comprises a shell, and a fixed part and a movable part which are arranged in the shell, wherein the fixed part is directly fixed with the shell, and the movable part is connected with the fixed part;
the fixed part comprises a filter assembly, an air storage tank and an oxygen storage tank, wherein the filter assembly comprises a primary filter assembly and a final filter assembly;
the movable component comprises an air compressor, a dryer and an oxygen generator;
the air compressor machine pass through elementary filtering component with the desiccator intercommunication, the desiccator pass through final filtering component with air storage jar is connected, air storage jar pass through the oxygenerator with oxygen storage jar is connected.
2. The mobile oxygen plant according to claim 1, characterized in that: the oxygen storage tank is provided with a first oxygen concentration collector.
3. The mobile oxygen plant according to claim 2, characterized in that: the oxygen storage tank is provided with an electronic emptying valve and an electronic gas supply valve, and the first oxygen concentration collector is respectively connected with the electronic emptying valve and the electronic gas supply valve through a controller.
4. The mobile oxygen plant according to claim 1, characterized in that: the air compressor, the dryer and the oxygen generator are respectively connected to the shell through connecting frames, and the connecting frames are detachably connected with the shell.
5. The mobile oxygen plant according to claim 1, characterized in that: the oxygen generating equipment also comprises tail end increasing equipment arranged at the shell, and the tail end increasing equipment is a movable part;
the tail end adding equipment is connected with the oxygen storage tank.
6. The mobile oxygen plant according to claim 1, characterized in that: the oxygen storage tank is provided with an electronic pressure sensor, the electronic pressure sensor is connected with a controller, and the controller is respectively connected with the air compressor, the dryer and the oxygen generator.
7. The mobile oxygen plant according to claim 1, characterized in that: the shell wall is provided with an air inlet, the air inlet is provided with a sliding plate driven by a pneumatic component, and the pneumatic component is connected with the controller.
8. The mobile oxygen plant according to claim 6, characterized in that: and a second oxygen concentration collector is arranged in the shell and connected with the controller.
9. The mobile oxygen plant according to any of claims 3, 6, 7 or 8, characterized in that: the controller is connected with the remote controller through a wireless or wired network.
10. The mobile oxygen plant according to claim 3, characterized in that: the electronic emptying valve is communicated with the air storage tank through a return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619751.7U CN215326933U (en) | 2021-03-26 | 2021-03-26 | Movable oxygen generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619751.7U CN215326933U (en) | 2021-03-26 | 2021-03-26 | Movable oxygen generating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215326933U true CN215326933U (en) | 2021-12-28 |
Family
ID=79591358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120619751.7U Active CN215326933U (en) | 2021-03-26 | 2021-03-26 | Movable oxygen generating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215326933U (en) |
-
2021
- 2021-03-26 CN CN202120619751.7U patent/CN215326933U/en active Active
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