CN208762141U - Oxygen extraction device based on molecular sieve structure - Google Patents
Oxygen extraction device based on molecular sieve structure Download PDFInfo
- Publication number
- CN208762141U CN208762141U CN201821296048.1U CN201821296048U CN208762141U CN 208762141 U CN208762141 U CN 208762141U CN 201821296048 U CN201821296048 U CN 201821296048U CN 208762141 U CN208762141 U CN 208762141U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- cavity
- separation chamber
- solenoid valve
- gas outlet
- 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.)
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000001301 oxygen Substances 0.000 title claims abstract description 74
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 74
- 238000000605 extraction Methods 0.000 title claims abstract description 23
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical group [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 40
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 238000012216 screening Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002120 nanofilm Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The utility model provides a kind of oxygen extraction device based on molecular sieve structure, including a separation chamber, controller, oxygen concentration sensor, first solenoid valve and second solenoid valve, it is provided with the oxygen solarization for preventing oxygen from passing through and other gases being allowed to pass through in the separation chamber and selects layer, the oxygen screening layer separates the separation chamber separation chamber to form mutually isolated the first cavity and the second cavity, one end of the separation chamber is provided with the first air inlet entered for air, first air inlet is connected to first cavity, the other end of the separation chamber is provided with the first gas outlet and the second gas outlet, first gas outlet is connected to first cavity, oxygen discharge for being screened for, second gas outlet is connected to second cavity, for being discharged for shining the gas for selecting layer to enter second cavity by the oxygen；The controller is communicated to connect with the oxygen concentration sensor, the first solenoid valve and second solenoid valve respectively, which is set at first gas outlet.
Description
Technical field
The utility model relates to sewage treatment fields, and in particular to a kind of oxygen extraction device based on molecular sieve structure.
Background technique
In the prior art, particular types therein can be handled using microorganism is cultivated in water body in sewage treatment
Polluter, but microbial reproduction needs oxygen, and oxygen deficiency can not make this kind of microorganism mass propagation in water body,
It has to being supplied oxygen in the water body.And oxygenation way in the prior art is not completely dissolved in water or solubility very
It is low.
Therefore, the prior art is defective, needs to improve.
Utility model content
The purpose of the utility model is to provide a kind of oxygen extraction devices based on molecular sieve structure, have quickly by air
In oxygen extraction go out beneficial effect.
The utility model embodiment provides a kind of oxygen extraction device based on molecular sieve structure, including a separation chamber, control
Device, oxygen concentration sensor, the first solenoid valve and second solenoid valve processed, in the separation chamber in be provided with for preventing oxygen logical
It crosses and layer is selected in the oxygen solarization for allowing other gases to pass through, which separates the separation chamber separation chamber to be formed mutually
The first cavity and the second cavity of isolation, one end of the separation chamber are provided with the first air inlet entered for air, this first
Air inlet is connected to first cavity, and the other end of the separation chamber is provided with the first gas outlet and the second gas outlet, this first
Gas outlet is connected to first cavity, and the oxygen discharge for being screened for, second gas outlet is connected to second cavity,
For being discharged for shining the gas for selecting layer to enter second cavity by the oxygen；
The controller is communicated to connect with the oxygen concentration sensor, the first solenoid valve and second solenoid valve respectively,
First solenoid valve is set at first gas outlet, which is set at second gas outlet, the oxygen concentration
Sensor is set in first cavity.
It further include baroceptor in the oxygen extraction device described in the utility model based on molecular sieve structure, it should
Baroceptor is set in second cavity and is electrically connected with the controller.
It further include third solenoid valve in the oxygen extraction device described in the utility model based on molecular sieve structure, it should
Third solenoid valve is set at first air inlet and is electrically connected with the controller.
In the oxygen extraction device described in the utility model based on molecular sieve structure, it is molecule that layer is selected in the oxygen solarization
Film.
It further include heater in the oxygen extraction device described in the utility model based on molecular sieve structure, the heating
Device is set in first cavity, and the heater is electrically connected with the controller.
In the oxygen extraction device described in the utility model based on molecular sieve structure, the separation chamber is in cylinder barrel
Shape, oxygen solarization select layer annular in shape, and first cavity and the second cavity are arranged coaxially, and first cavity is located at second chamber
Internal side.
The utility model the separation chamber separated by setting oxygen screening layer to be formed mutually isolated the first cavity and
Second cavity has the beneficial effect for quickly going out the oxygen extraction in air；Also, it is passed due to being provided with the oxygen concentration
Sensor, can be with real-time detection to the intracorporal oxygen concentration of the first chamber, and first solenoid valve is opened after oxygen concentration is up to standard will
Gas (based on oxygen) discharge in first cavity, in case subsequent use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the oxygen extraction device in the utility model embodiment based on molecular sieve structure.
Specific embodiment
The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein
Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this
Novel limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology
The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more
The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
Fig. 1 is please referred to, Fig. 1 is the knot of the oxygen extraction device based on molecular sieve structure in an embodiment of the present invention
Structure schematic diagram.Oxygen extraction device of this kind based on molecular sieve structure, including a separation chamber 10, controller, oxygen concentration sensing
Device 20, the first solenoid valve 30, second solenoid valve 40, third solenoid valve 50, oxygen concentration sensor 60, baroceptor 70 and
Heater 80.
Wherein, in the separation chamber 10 in the oxygen that is provided with for preventing oxygen from passing through and other gases being allowed to pass through shine choosing
The separation chamber is separated the separation chamber 10 to form mutually isolated the first cavity 10a and the by layer 11, the oxygen screening layer 11
Two cavity 10b, the separation chamber 10 are in cylinder tubbiness, and oxygen solarization selects layer 11 annular in shape, the first cavity 10a and the second cavity
10b is arranged coaxially, and first cavity 10a is located on the inside of second cavity 10b.It can be molecular film that layer 11 is selected in oxygen solarization.
One end of the separation chamber 10 be provided with for air enter the first air inlet 12, first air inlet 12 and this first
Cavity 10a connection, the other end of the separation chamber 10 are provided with the first gas outlet 13 and the second gas outlet 14, first gas outlet
13 are connected to first cavity 10a, the oxygen discharge for being screened for, second gas outlet 14 and second cavity 10b
Connection, for being discharged for shining the gas for selecting layer 11 to enter second cavity 10b by the oxygen.
First solenoid valve 30 is set at first gas outlet 13, for controlling the conducting of first gas outlet 13 and cutting
Only.
The second solenoid valve 40 is set at second gas outlet 14, for controlling the conducting of second gas outlet 14 and cutting
Only.
The third solenoid valve 50 is set at first air inlet 12, for controlling the conducting of first air inlet 12 and cutting
Only.
The oxygen concentration sensor 60 is set in first cavity 10a, for detecting the oxygen in first cavity 10a
Gas concentration.
The baroceptor 70 is set in second cavity 10b, for detecting the gas pressure in second cavity 10b
By force.
The heater 80 is set in first cavity 10a, with for heating the gas in first cavity 10a, thus
The gas pressure intensity in the first cavity 10a is improved, so that the gas improved other than the oxygen in the air passes through the oxygen screening layer
11 efficiency.
The controller respectively with the oxygen concentration sensor 20, the first solenoid valve 30, second solenoid valve 40, third solenoid valve
50, oxygen concentration sensor 60, baroceptor 70 and heater 80 communicate to connect.
When work, the controller first close, and control the third solenoid valve 50 and beat by the first solenoid valve 30, second solenoid valve 40
Open, air constantly enters in first cavity 10, and then the air pressure in first cavity 10 constantly increases, in air except oxygen
Other compositions other than gas constantly pass through the oxygen screening layer 11 and enter in second cavity 10b, when in second cavity 10b
When air pressure is more than preset value, second solenoid valve opening is controlled, gas therein is discharged.When the oxygen in first cavity 10 is dense
When degree reaches threshold value, controls first solenoid valve and open the oxygen discharge of extraction.In practical operation, when from first air inlet
12 air entered may turn off the third solenoid valve more than after predetermined amount.After closing the third solenoid valve, can just it open
The heater is heated, and is automatically closed after heating preset time.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation
In book, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
Although above preferred embodiment is not used in conclusion the utility model is disclosed above with preferred embodiment
To limit the utility model, those skilled in the art can make without departing from the spirit and scope of the utility model
It is various to change and retouch, therefore the protection scope of the utility model subjects to the scope of the claims.
Claims (6)
1. a kind of oxygen extraction device based on molecular sieve structure, which is characterized in that dense including a separation chamber, controller, oxygen
Spend sensor, the first solenoid valve and second solenoid valve, in the separation chamber in be provided with for preventing oxygen from passing through and allowing it
The separation chamber is separated the separation chamber to form mutually isolated first by the oxygen screening layer that his gas passes through, the oxygen screening layer
Cavity and the second cavity, one end of the separation chamber be provided with for air enter the first air inlet, first air inlet with should
The connection of first cavity, the other end of the separation chamber is provided with the first gas outlet and the second gas outlet, first gas outlet with should
The connection of first cavity, the oxygen discharge for being screened for, which is connected to second cavity, for for by this
The gas that oxygen screening layer enters second cavity is discharged；
The controller is communicated to connect with the oxygen concentration sensor, the first solenoid valve and second solenoid valve respectively, this
One solenoid valve is set at first gas outlet, which is set at second gas outlet, oxygen concentration sensing
Device is set in first cavity.
2. the oxygen extraction device according to claim 1 based on molecular sieve structure, which is characterized in that further include air pressure transmission
Sensor, the baroceptor are set in second cavity and are electrically connected with the controller.
3. the oxygen extraction device according to claim 1 based on molecular sieve structure, which is characterized in that further include third electricity
Magnet valve, the third solenoid valve are set at first air inlet and are electrically connected with the controller.
4. the oxygen extraction device according to claim 1 based on molecular sieve structure, which is characterized in that the oxygen screening
Layer is molecular film.
5. the oxygen extraction device according to claim 1 based on molecular sieve structure, which is characterized in that further include heating
Device, the heater are set in first cavity, and the heater is electrically connected with the controller.
6. the oxygen extraction device according to claim 1 based on molecular sieve structure, which is characterized in that the separation chamber is in
Cylinder tubbiness, the oxygen screening layer is annular in shape, and first cavity and the second cavity are arranged coaxially, and first cavity is located at this
Second inside cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296048.1U CN208762141U (en) | 2018-08-13 | 2018-08-13 | Oxygen extraction device based on molecular sieve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296048.1U CN208762141U (en) | 2018-08-13 | 2018-08-13 | Oxygen extraction device based on molecular sieve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208762141U true CN208762141U (en) | 2019-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821296048.1U Active CN208762141U (en) | 2018-08-13 | 2018-08-13 | Oxygen extraction device based on molecular sieve structure |
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| CN (1) | CN208762141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022036645A1 (en) * | 2020-08-20 | 2022-02-24 | 惠州市集迅电子有限公司 | Molecular sieve oxygenator and molecular sieve device thereof |
-
2018
- 2018-08-13 CN CN201821296048.1U patent/CN208762141U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022036645A1 (en) * | 2020-08-20 | 2022-02-24 | 惠州市集迅电子有限公司 | Molecular sieve oxygenator and molecular sieve device thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Unit 1101, Building 8, Zone A, Hantian Science and Technology City, No. 17 Shenhai Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee after: Yuhuang Ecological Technology Co.,Ltd. Address before: Unit 1101, Building 8, Zone A, Hantian Science and Technology City, No. 17 Shenhai Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee before: FOSHAN CITY YUHUANG ECOLOGICAL ENVIRONMENT SCIENCE AND TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |