CN208648753U - A kind of Domestic oxygen erator - Google Patents
A kind of Domestic oxygen erator Download PDFInfo
- Publication number
- CN208648753U CN208648753U CN201820257339.3U CN201820257339U CN208648753U CN 208648753 U CN208648753 U CN 208648753U CN 201820257339 U CN201820257339 U CN 201820257339U CN 208648753 U CN208648753 U CN 208648753U
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- Prior art keywords
- filter
- adsorption tower
- oxygen
- solenoid valve
- gas outlet
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Abstract
The utility model relates to oxygenerator fields, more particularly to a kind of Domestic oxygen erator, comprising: air compressor machine, moisture trap, grade one filter, electronic cold lyophilizer, secondary filter, tertiary filter, active carbon filter, the first solenoid valve, the first adsorption tower, the second adsorption tower, second solenoid valve, oxygen surge tank and oxygen storage tank；The utility model is when to compressed air purifying by the way that traditional refrigerant type drying machine is replaced with electronic cold lyophilizer, reduce the volume of drying machine, multistage filter is integrally opened to injection molding simultaneously, space required for filter attachment portion is saved, then also reducing the volume of Domestic oxygen erator；With small in size, the thorough feature of dry water removal, dedusting.
Description
Technical field
The utility model relates to oxygenerator fields, and in particular to a kind of Domestic oxygen erator.
Background technique
If Domestic oxygen erator will be used for a long time, it is necessary to have freezing type drier and filter water removal, dedusting, just can guarantee
Air cleaning does not cause oxygen molecular sieve processed to be polluted and failed by impurity such as water and dusts.But since Domestic oxygen erator is small in size,
And general refrigerant type freeze drier volume is bigger, mating cannot arrive Domestic oxygen erator；What filter (2-5 grades) volume
Also bigger, the gas source for thus causing present Domestic oxygen erator can not remove water thoroughly, dedusting, and compressed air is not clean enough
Only, and then cause Domestic oxygen erator service life short.
Utility model content
In view of this, in order to solve the problems in the prior art, the utility model proposes a kind of Domestic oxygen erators.
The utility model is solved the above problems by following technological means:
A kind of Domestic oxygen erator, comprising: air compressor machine, moisture trap, multistage filter, electronic cold lyophilizer, work
Property carbon filter, the first solenoid valve, the first adsorption tower, the second adsorption tower, second solenoid valve, oxygen surge tank and oxygen storage tank；
Wherein compressed air is passed sequentially through the moisture trap, grade one filter, the electronic type and freezed by the air compressor machine
Adsorption treatment is dried in drying machine, secondary filter, tertiary filter and the active carbon filter；First adsorption tower
Air inlet and second adsorption tower air inlet respectively with the first station gas outlet of first solenoid valve, second station
Gas outlet be connected, the gas outlet of the gas outlet of first adsorption tower and second adsorption tower respectively with the second solenoid valve
The first station air inlet, second station air inlet be connected；
By the compressed air after dry decontamination by the air inlet of first solenoid valve then by first absorption
After the absorption of tower or second adsorption tower, the oxygen of generation passes through the oxygen by the gas outlet of the second solenoid valve again
Gas surge tank carries out buffered, enters finally into and is stored in the oxygen storage tank.
In detail, the electronic cold lyophilizer specifically uses semiconductor refrigerating mode.
In detail, the moisture trap, the multistage filter and the active carbon filter are whole die sinking injection molding
It forms.
The utility model is when to compressed air purifying by the way that traditional refrigerant type drying machine is replaced with electronic type freezing
Drying machine reduces the volume of drying machine, while multistage filter being integrally opened to injection molding, has saved filter attachment portion institute
The space needed, then also reducing the volume of Domestic oxygen erator；With small in size, the thorough feature of dry water removal, dedusting.
Substantially prolong the service life of Domestic oxygen erator.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the process flow diagram of the utility model；
Fig. 2 is the structural schematic diagram of multistage filter integral molded plastic in the utility model.
Description of symbols:
1, air compressor machine；2, moisture trap；3, grade one filter；4, electronic cold lyophilizer；5, secondary filter；6,
Tertiary filter；7, active carbon filter；8, the first adsorption tower；9, the second adsorption tower；10, second solenoid valve；11, the first electromagnetism
Valve；12, oxygen surge tank；13, oxygen storage tank.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with attached drawing and
The technical solution of the utility model is described in detail in specific embodiment.It should be pointed out that described embodiment is only
It is only the utility model a part of the embodiment, instead of all the embodiments, based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
It is to be appreciated that the orientation or positional relationship of the instructions such as term " top ", " bottom " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Term " first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", " second ", " third " feature can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
" one group " is meant that two or more.
Embodiment one
As shown in Figure 1 and Figure 2, a kind of Domestic oxygen erator, comprising: air compressor machine 1, moisture trap 2, grade one filter 3, electricity
Minor freeze drier 4, secondary filter 5, tertiary filter 6, active carbon filter 7, the first electronic valve 11, the first adsorption tower
8, the second adsorption tower 9, second solenoid valve 10, oxygen surge tank 12 and oxygen storage tank 13；Wherein the air compressor machine 1 will be compressed
Air passes sequentially through the moisture trap 2, grade one filter 3, the electronic cold lyophilizer 4, secondary filter 5, three
Adsorption treatment is dried in grade filter 6 and the active carbon filter 7；The air inlet of first adsorption tower 8 and described
The air inlet of two adsorption towers 9 is connected with the first station gas outlet, the second station gas outlet of first electronic valve 11 respectively, institute
The gas outlet of the gas outlet and second adsorption tower 9 of stating the first adsorption tower 8 the first work with the second solenoid valve 10 respectively
Position air inlet, second station air inlet are connected；
It is then inhaled by described first by the compressed air after dry decontamination by the air inlet of first electronic valve 11
After the absorption of attached tower 8 or second adsorption tower 9, the oxygen of generation is passed through by the gas outlet of the second solenoid valve 10 again
The oxygen surge tank 12 carries out buffered, enters finally into and is stored in the oxygen storage tank.
In detail, the electronic cold lyophilizer 4 specifically uses semiconductor refrigerating mode；In the prior art, generally
That water removal drying is carried out to compressed air using refrigerant type freeze drier, it is well known that refrigerant type freeze drier mainly by
The components such as refrigeration compressor, condenser, evaporator composition, and refrigeration compressor, condenser, evaporator need to occupy a large amount of work
Make space, haves the shortcomings that volume is excessive；And electronic cold lyophilizer 4 used by the utility model uses semiconductor system
Cooler refrigeration, do not need compressor or other power devices, do not need any refrigerant, can continuous work, without pollution sources
There is no rotary part, will not generate gyroscopic action, no slide unit is a kind of solid sheet, when work do not shake, noise,
Service life is long, and installation is easy；The utility model reduces the volume of Domestic oxygen erator by using electronic cold lyophilizer, side
Family use.
In detail, the moisture trap 2, grade one filter 3, secondary filter 5, tertiary filter 6 and the activity
Carbon filter 7 is that whole die sinking is molded；In the prior art, it is attached between multistage filter frequently with connector, and
The use of connector increases the spacing between filter, to increase the volume of equipment, occupies valuable space；This is practical
It is novel by the way that multiple filters are integrally opened injection molding, the connector between filter is eliminated, to reduce between filter
Spacing, reduce the volume of equipment, save valuable space, further facilitated user and used at home.
The utility model is when to compressed air purifying by the way that traditional refrigerant type drying machine is replaced with electronic type freezing
Drying machine reduces the volume of drying machine, while multistage filter being integrally opened to injection molding, has saved filter attachment portion institute
The space needed, then also reducing the volume of Domestic oxygen erator；With small in size, the thorough feature of dry water removal, dedusting.
Embodiment two
As shown in Figure 1 and Figure 2, a kind of Domestic oxygen erator, comprising: air compressor machine 1, moisture trap 2, grade one filter 3, electricity
Minor freeze drier 4, secondary filter 5, active carbon filter 7, the first electronic valve 11, the first adsorption tower 8, the second adsorption tower
9, second solenoid valve 10, oxygen surge tank 12 and oxygen storage tank 13；Wherein the air compressor machine 1 passes sequentially through compressed air
The moisture trap 2, grade one filter 3, the electronic cold lyophilizer 4, secondary filter 5, tertiary filter 6 and institute
It states active carbon filter 7 and adsorption treatment is dried；The air inlet of first adsorption tower 8 and second adsorption tower 9 into
Port is connected with the first station gas outlet, the second station gas outlet of first electronic valve 11 respectively, first adsorption tower 8
Gas outlet and second adsorption tower 9 gas outlet respectively with the first station air inlet of the second solenoid valve 10, second
Station air inlet is connected；
Then first adsorption tower 8 is passed through by the air inlet of first electronic valve 11 by the air after dry decontamination
Or after the absorption of second adsorption tower 9, the oxygen of generation is passed through by the gas outlet of the second solenoid valve 10 described again
Oxygen surge tank 12 carries out buffered, enters finally into and is stored in the oxygen storage tank.
In detail, the electronic cold lyophilizer 4 specifically uses semiconductor refrigerating mode；In the prior art, generally
That water removal drying is carried out to compressed air using refrigerant type freeze drier, it is well known that refrigerant type freeze drier mainly by
The components such as refrigeration compressor, condenser, evaporator composition, and refrigeration compressor, condenser, evaporator need to occupy a large amount of work
Make space, haves the shortcomings that volume is excessive；And electronic cold lyophilizer 4 used by the utility model uses semiconductor system
Cooler refrigeration, do not need compressor or other power devices, do not need any refrigerant, can continuous work, without pollution sources
There is no rotary part, will not generate gyroscopic action, no slide unit is a kind of solid sheet, when work do not shake, noise,
Service life is long, and installation is easy；The utility model reduces the volume of Domestic oxygen erator by using electronic cold lyophilizer, side
Family use.
In detail, the moisture trap 2, grade one filter 3, secondary filter 5 and the active carbon filter 7 are whole
Body die sinking is molded；In the prior art, it is attached between multistage filter frequently with connector, and the use of connector increases
Spacing between filter occupies valuable space to increase the volume of equipment；The utility model passes through will be multiple
Filter is integrally opened injection molding, eliminates the connector between filter, to reduce the spacing between filter, reduces and sets
Standby volume saves valuable space, has further facilitated user and used at home.
The utility model is when to compressed air purifying by the way that traditional refrigerant type drying machine is replaced with electronic type freezing
Drying machine reduces the volume of drying machine, while multistage filter being integrally opened to injection molding, has saved filter attachment portion institute
The space needed, then also reducing the volume of Domestic oxygen erator；With small in size, the thorough feature of dry water removal, dedusting.
Embodiment three
As shown in Figure 1 and Figure 2, a kind of Domestic oxygen erator, comprising: air compressor machine 1, moisture trap 2, grade one filter 3, electricity
Minor freeze drier 4, active carbon filter 7, the first electronic valve 11, the first adsorption tower 8, the second adsorption tower 9, second solenoid valve
10, oxygen surge tank 12 and oxygen storage tank 13；Wherein compressed air is passed sequentially through the gas-water separation by the air compressor machine 1
Device 2, grade one filter 3, the electronic cold lyophilizer 4, secondary filter 5, tertiary filter 6 and active carbon filtering
Adsorption treatment is dried in device 7；The air inlet of the air inlet of first adsorption tower 8 and second adsorption tower 9 respectively with institute
State the first station gas outlet of the first electronic valve 11, second station gas outlet is connected, the gas outlet of first adsorption tower 8 and institute
State the gas outlet of the second adsorption tower 9 respectively with the first station air inlet of the second solenoid valve 10, second station air inlet phase
Even；
Then first adsorption tower 8 is passed through by the air inlet of first electronic valve 11 by the air after dry decontamination
Or after the absorption of second adsorption tower 9, the oxygen of generation is passed through by the gas outlet of the second solenoid valve 10 described again
Oxygen surge tank 12 carries out buffered, enters finally into and is stored in the oxygen storage tank.
In detail, the electronic cold lyophilizer 4 specifically uses semiconductor refrigerating mode；In the prior art, generally
That water removal drying is carried out to compressed air using refrigerant type freeze drier, it is well known that refrigerant type freeze drier mainly by
The components such as refrigeration compressor, condenser, evaporator composition, and refrigeration compressor, condenser, evaporator need to occupy a large amount of work
Make space, haves the shortcomings that volume is excessive；And electronic cold lyophilizer 4 used by the utility model uses semiconductor system
Cooler refrigeration, do not need compressor or other power devices, do not need any refrigerant, can continuous work, without pollution sources
There is no rotary part, will not generate gyroscopic action, no slide unit is a kind of solid sheet, when work do not shake, noise,
Service life is long, and installation is easy；The utility model reduces the volume of Domestic oxygen erator by using electronic cold lyophilizer, side
Family use.
In detail, the moisture trap 2, grade one filter 3 and the active carbon filter 7 be whole die sinking injection molding and
At；In the prior art, it is attached between multistage filter frequently with connector, and the use of connector increases between filter
Spacing occupy valuable space to increase the volume of equipment；The utility model is by integrally opening multiple filters
It is molded into modeling, eliminates the connector between filter, to reduce the spacing between filter, reduces the volume of equipment, is saved
Valuable space has been saved, user has been further facilitated and has used at home.
The utility model is when to compressed air purifying by the way that traditional refrigerant type drying machine is replaced with electronic type freezing
Drying machine reduces the volume of drying machine, while multistage filter being integrally opened to injection molding, has saved filter attachment portion institute
The space needed, then also reducing the volume of Domestic oxygen erator；With small in size, the thorough feature of dry water removal, dedusting.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (3)
1. a kind of Domestic oxygen erator characterized by comprising air compressor machine, moisture trap, multistage filter, electronic type freezing
Drying machine, active carbon filter, the first solenoid valve, the first adsorption tower, the second adsorption tower, second solenoid valve, oxygen surge tank and
Oxygen storage tank；Wherein compressed air is passed sequentially through the moisture trap, grade one filter, the electricity by the air compressor machine
Adsorption treatment is dried in minor freeze drier, secondary filter, tertiary filter and the active carbon filter；Described
The air inlet of the air inlet of one adsorption tower and second adsorption tower respectively with the first station gas outlet of first solenoid valve,
Second station gas outlet is connected, and the gas outlet of the gas outlet of first adsorption tower and second adsorption tower is respectively with described the
The first station air inlet, the second station air inlet of two solenoid valves are connected；
Then first adsorption tower or institute are passed through by the air inlet of first solenoid valve by the air after dry decontamination
After the absorption for stating the second adsorption tower, the oxygen of generation passes through the oxygen surge tank by the gas outlet of the second solenoid valve again
Buffered is carried out, enters finally into and is stored in the oxygen storage tank.
2. Domestic oxygen erator according to claim 1, which is characterized in that the electronic cold lyophilizer specifically uses half
Conductor refrigeration modes.
3. Domestic oxygen erator described in -2 any items according to claim 1, which is characterized in that the moisture trap, more
The grade filter and the active carbon filter are that whole die sinking is molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257339.3U CN208648753U (en) | 2018-02-13 | 2018-02-13 | A kind of Domestic oxygen erator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257339.3U CN208648753U (en) | 2018-02-13 | 2018-02-13 | A kind of Domestic oxygen erator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208648753U true CN208648753U (en) | 2019-03-26 |
Family
ID=65771413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820257339.3U Expired - Fee Related CN208648753U (en) | 2018-02-13 | 2018-02-13 | A kind of Domestic oxygen erator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208648753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190841A (en) * | 2018-02-13 | 2018-06-22 | 广州惠临空气分离设备有限公司 | A kind of Domestic oxygen erator |
-
2018
- 2018-02-13 CN CN201820257339.3U patent/CN208648753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190841A (en) * | 2018-02-13 | 2018-06-22 | 广州惠临空气分离设备有限公司 | A kind of Domestic oxygen erator |
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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 |
Granted publication date: 20190326 Termination date: 20200213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |