CN205472648U - Last molecular sieve desorption regeneration structure of oxygen making equipment - Google Patents
Last molecular sieve desorption regeneration structure of oxygen making equipment Download PDFInfo
- Publication number
- CN205472648U CN205472648U CN201620162670.8U CN201620162670U CN205472648U CN 205472648 U CN205472648 U CN 205472648U CN 201620162670 U CN201620162670 U CN 201620162670U CN 205472648 U CN205472648 U CN 205472648U
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- Prior art keywords
- adsorption tower
- vacuum pump
- oxygen
- molecular sieve
- controller
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Abstract
The utility model discloses a last molecular sieve desorption regeneration structure of oxygen making equipment, including air compressor machine, refrigerator, adsorption tower, oxygen air balance jar, vacuum pump and controller, the left side of air compressor machine is provided with the air inlet, and installs the filter on the air inlet, the air compressor machine passes through vent pipe with the refrigerator and is connected, the refrigerator passes through vent pipe with the adsorption tower to be connected, and is provided with the admission valve on the vent pipe, the adsorption tower passes through outlet duct fixed connection with oxygen air balance jar, and installs the check valve on the outlet duct, the adsorption tower passes through blast pipe fixed connection with the vacuum pump, and installs the solenoid valve on the blast pipe, the top of vacuum pump is provided with the controller. The utility model discloses the manufacturing cost of the equipment of having practiced thrift has reduced the noise generation, and the controller passes through the break -make of pressure sensors measuring data automatic control solenoid valve, saves the time of manual operation valve break -make, the effectual efficiency that increases the work of equipment system oxygen.
Description
Technical field
This utility model relates to oxygen generating plant field, dividing on a kind of oxygen generating plant
Son sieve desorption and regeneration structure.
Background technology
Traditional oxygen generating plant be sequentially connected in series by dehydration device, inhalation device and suction carbon device and
Become, inhalation device include two carbon molecular sieve adsorption columns being in parallel, the first gas tank, first
Vacuum pump；Inhale carbon device include two oxygen molecular sieve adsorption columns being in parallel, the second gas tank,
Second vacuum pump.This device is to remove nitrogen and argon with carbon molecular sieve Preferential adsorption oxygen, uses
The nitrogen of oxygen molecular sieve removing residual, and by Vacuum Pressure Swing Adsorption, but the vacuum in this structure
The import of pump and the outlet of aerator are all not provided with deafener, and therefore its suction and discharge noise is big, shadow
Ring the comfort of oxygenerator.
Summary of the invention
The deficiency existed for above-mentioned prior art, the purpose of this utility model is to provide a kind of system
Molecular sieve desorption and regeneration structure on oxygen equipment, is had an advantageous effect in that；Save equipment
Manufacturing cost, decrease the generation of noise, the data that controller is measured by pressure inductor
Automatically control the break-make of electromagnetic valve, save the time of manual operation valve break-make, effectively increase
The efficiency of equipment oxygen work.
To achieve these goals, this utility model be the technical scheme is that
A kind of molecular sieve desorption and regeneration structure on oxygen generating plant, including air compressor machine, refrigeration machine,
Adsorption tower, oxygen equilibrium tank, vacuum pump and controller, the left side of described air compressor machine be provided with into
Being provided with filter in QI KOU, and air inlet, described air compressor machine and refrigeration machine pass through breather line
Connecting, described refrigeration machine is connected by breather line with adsorption tower, and is provided with on breather line
Intake valve, described adsorption tower is connected by escape pipe is fixing with oxygen equilibrium tank, and on escape pipe
Being provided with check valve, described adsorption tower is connected by exhaustor is fixing with vacuum pump, and exhaustor
On electromagnetic valve is installed, described vacuum pump be provided above controller, and the right side of vacuum pump
Gas outlet is installed.
Further, the internally installed of described adsorption tower has zeolite molecular sieve, and the outer wall of adsorption tower
Pressure inductor is installed.
Further, the outfan of described pressure inductor is electrically connected with the input of controller,
The outfan of described controller is electrically connected with the input of electromagnetic valve.
Further, between described exhaustor and vacuum pump, deafener is installed.
After using technique scheme, this utility model compared to the prior art have the advantage that
It is:
The setting of this utility model filter, can filter the dust in air and impurity,
Avoiding impurity to enter in equipment, the adsorbent in adsorption tower uses zeolite molecular sieve, saves
The manufacturing cost of equipment, the setting of deafener decreases the generation of noise, and controller passes through pressure
The data of sensor measurement automatically control the break-make of electromagnetic valve, and the break-make of electromagnetic valve is indirectly controlled
The work of vacuum pump, the work of vacuum pump can by the moisture adsorbed in adsorption tower, carbon dioxide,
Nitrogen and on a small quantity other gas component are drawn out of and drain into air, so that adsorbent obtains again
Raw, it is greatly saved the time of manual operation valve break-make, is effectively increased the work of equipment oxygen
Efficiency.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the knot of the molecular sieve desorption and regeneration structure on a kind of oxygen generating plant of this utility model
Structure schematic diagram.
In reference: 1-filter；2-air inlet；3-air compressor machine；4-refrigeration machine；5-
Pressure inductor；6-escape pipe；7-adsorption tower；8-check valve；9-oxygen equilibrium tank；10-
Breather line；11-intake valve；12-exhaustor；13-electromagnetic valve；14-deafener；15-is true
Empty pump；16-gas outlet；17-controller.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, the most therefore limits this practicality
Novel protection domain.
Embodiment, as shown in Figure 1, the molecular sieve desorption and regeneration structure on a kind of oxygen generating plant,
Including air compressor machine 3, refrigeration machine 4, adsorption tower 7, oxygen equilibrium tank 9, vacuum pump 15 and control
Device 17 processed, the left side of air compressor machine 3 is provided with on air inlet 2, and air inlet 2 and is provided with filtration
Device 1, air compressor machine 3 is connected by breather line 10 with refrigeration machine 4, refrigeration machine 4 and absorption
Tower 7 is connected by breather line 10, and is provided with intake valve 11 on breather line 10, inhales
Attached tower 7 is connected by escape pipe 6 is fixing with oxygen equilibrium tank 9, and is provided with on escape pipe 6
Check valve 8, adsorption tower 7 is connected by exhaustor 12 is fixing with vacuum pump 15, and exhaustor
Electromagnetic valve 13 is installed on 12, vacuum pump 15 be provided above controller 17, and vacuum
The right side of pump 15 is provided with gas outlet 16, and the internally installed of adsorption tower 7 has zeolite molecular sieve,
And the outer wall of adsorption tower 7 is provided with pressure inductor 5, the outfan of pressure inductor 5 and control
The input of device 17 processed is electrically connected with, the outfan of controller 17 and the input of electromagnetic valve 13
End is electrically connected with, and is provided with deafener 14 between exhaustor 12 and vacuum pump 15.
Operation principle: during use, air is compressed by air compressor machine 3, the setting of filter 1
Dust in air and impurity are filtered, effectively improves the service life of equipment, pressure
The air of contracting arrives adsorption tower 7, breather line 10 by refrigeration machine 4 through breather line 10
On intake valve 11 control the break-make of air inlet, the air of compression arrives in adsorption tower 7, passes through
The change of pressure, the zeolite molecular sieve in adsorption tower 7 is to moisture, carbon dioxide, nitrogen and lacks
Measuring other gas to adsorb, oxygen will arrive oxygen by check valve 8 through escape pipe 6 and put down
It is stored in weighing apparatus tank 9, when the adsorbent in adsorption tower 7 is full, pressure inductor 5
The data of detection being transferred on controller 17, controller 17 controls the energising of electromagnetic valve 13,
Thus the work of vacuum pump 15 is by the moisture in adsorption tower 7, carbon dioxide, nitrogen and a small amount of
Other gas is discharged by gas outlet 16, and then the adsorbent in adsorption tower 7 can be inhaled again
Attached, deafener 14 is arranged between exhaustor 12 and vacuum pump 15, plays the effect of noise reduction.
It is obvious to a person skilled in the art that this utility model is not limited to above-mentioned exemplary reality
Execute the details of example, and in the case of without departing substantially from spirit or essential attributes of the present utility model,
This utility model can be realized in other specific forms.Therefore, no matter from the point of view of which point,
Embodiment all should be regarded as exemplary, and be nonrestrictive, model of the present utility model
Enclose and limited by claims rather than described above, it is intended that will fall in claim
All changes in the implication of equivalency and scope are included in this utility model.Should will not weigh
Any reference during profit requires is considered as limiting involved claim.
The above, preferred embodiment the most of the present utility model, not in order to limit this practicality
Novel, every according to technical spirit of the present utility model, above example is made any trickle
Amendment, equivalent and improvement, should be included in the protection domain of technical solutions of the utility model
Within.
Claims (4)
- null1. the molecular sieve desorption and regeneration structure on an oxygen generating plant，Including air compressor machine (3)、Refrigeration machine (4)、Adsorption tower (7)、Oxygen equilibrium tank (9)、Vacuum pump (15) and controller (17)，It is characterized in that: the left side of described air compressor machine (3) is provided with air inlet (2)，And filter (1) is installed on air inlet (2)，Described air compressor machine (3) is connected by breather line (10) with refrigeration machine (4)，Described refrigeration machine (4) is connected by breather line (10) with adsorption tower (7)，And on breather line (10), it is provided with intake valve (11)，Described adsorption tower (7) is connected by escape pipe (6) is fixing with oxygen equilibrium tank (9)，And check valve (8) is installed on escape pipe (6)，Described adsorption tower (7) is connected by exhaustor (12) is fixing with vacuum pump (15)，And electromagnetic valve (13) is installed on exhaustor (12)，Described vacuum pump (15) be provided above controller (17)，And the right side of vacuum pump (15) is provided with gas outlet (16).
- Molecular sieve desorption and regeneration structure on a kind of oxygen generating plant the most according to claim 1, it is characterised in that: the internally installed of described adsorption tower (7) has zeolite molecular sieve, and the outer wall of adsorption tower (7) is provided with pressure inductor (5).
- Molecular sieve desorption and regeneration structure on a kind of oxygen generating plant the most according to claim 2, it is characterized in that: the outfan of described pressure inductor (5) is electrically connected with the input of controller (17), the outfan of described controller (17) is electrically connected with the input of electromagnetic valve (13).
- Molecular sieve desorption and regeneration structure on a kind of oxygen generating plant the most according to claim 1, it is characterised in that: deafener (14) is installed between described exhaustor (12) and vacuum pump (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162670.8U CN205472648U (en) | 2016-03-03 | 2016-03-03 | Last molecular sieve desorption regeneration structure of oxygen making equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162670.8U CN205472648U (en) | 2016-03-03 | 2016-03-03 | Last molecular sieve desorption regeneration structure of oxygen making equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472648U true CN205472648U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620162670.8U Expired - Fee Related CN205472648U (en) | 2016-03-03 | 2016-03-03 | Last molecular sieve desorption regeneration structure of oxygen making equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158847A (en) * | 2020-11-14 | 2021-01-01 | 深圳市博纯半导体材料有限公司 | Production and purification process of disilane |
-
2016
- 2016-03-03 CN CN201620162670.8U patent/CN205472648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158847A (en) * | 2020-11-14 | 2021-01-01 | 深圳市博纯半导体材料有限公司 | Production and purification process of disilane |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180303 |
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| CF01 | Termination of patent right due to non-payment of annual fee |