CN205773349U - A kind of external integrated form nitrogen gas generating device - Google Patents
A kind of external integrated form nitrogen gas generating device Download PDFInfo
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- CN205773349U CN205773349U CN201620460545.5U CN201620460545U CN205773349U CN 205773349 U CN205773349 U CN 205773349U CN 201620460545 U CN201620460545 U CN 201620460545U CN 205773349 U CN205773349 U CN 205773349U
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- generating device
- nitrogen
- gas generating
- nitrogen gas
- integrated form
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Abstract
This utility model relates to a kind of external integrated form nitrogen gas generating device, this device includes integrated cabinet (1), hanging cleaner unit (2) on integrated cabinet (1), pressure regulator valve (3) and exsiccator (4) and the nitrogen oxygen separator (5) being riveted on integrated cabinet (1), described cleaner unit (2), pressure regulator valve (3), exsiccator (4) and nitrogen oxygen separator (5) are sequentially connected with by pipeline, described integrated cabinet (1) is provided with the air intake connecting external air compressor and the nitrogen outlet (6) and the zero level air outlet slit (7) that connect nitrogen oxygen separator (5), described air intake is connected to cleaner unit (2).Compared with prior art, this utility model has simple in construction, take up room little, flexible, the advantage such as noise is little.
Description
Technical field
This utility model relates to a kind of nitrogen gas generating device, especially relates to a kind of external integrated form nitrogen and fills
Put.
Background technology
Laboratory Instruments analysis is commonly used nitrogen as source of the gas, it is therefore desirable to nitrogen gas generating device produces nitrogen.
The most common nitrogen gas generating device is by air compressor machine, defecator, nitrogen separation device etc. by gas pipeline even
Connect and place under lab for experiment.But the spy such as air compressor machine has that volume is big, noise is big in work process
Point, the most whole nitrogen gas generating device can have a strong impact on testing crew work, thus affect work when laboratory uses
Make the work efficiency of personnel.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and a kind of external collection is provided
Accepted way of doing sth nitrogen gas generating device.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of external integrated form nitrogen gas generating device, this device includes integrated cabinet, hangs removing on integrated cabinet
Dirt device, pressure regulator valve and exsiccator and the nitrogen oxygen separator being riveted on integrated cabinet, described cleaner unit, pressure regulation
Valve, exsiccator and nitrogen oxygen separator are sequentially connected with by pipeline, and described integrated cabinet is provided with the outside pneumatics of connection
The air intake of machine and connect nitrogen outlet and the zero level air outlet slit of nitrogen oxygen separator, described air intake is even
It is connected to cleaner unit.
Described nitrogen oxygen separator is membrane type nitrogen oxygen separator.
Described integrated cabinet is provided with master cleaner unit, pressure regulator valve and exsiccator hung on integrated cabinet respectively
Hanging hook.
Redundancy hanging hook it is additionally provided with on described integrated cabinet.
Described main hanging hook and redundancy hanging hook are Telescopic suspended hook, and described Telescopic suspended hook includes stretching
Contracting bar and hook, described expansion link one end is fixing connects integrated cabinet, other end coupling hook.
This device also includes that gas output control unit, described gas output control unit connect nitrogen outlet and zero respectively
Level air outlet slit.
Described gas output control unit include controller and the first gas flowmeter being connected with controller respectively,
Second gas flowmeter, the first regulation valve and the second regulation valve, the first described gas flowmeter and the first regulation valve
Being arranged at nitrogen outlet, the second described gas flowmeter and the second regulation valve are arranged at zero level air outlet slit.
Described controller is single-chip microcomputer.
Compared with prior art, this utility model has the advantage that
(1) this utility model external integrated form nitrogen gas generating device is by cleaner unit, pressure regulator valve, exsiccator and nitrogen oxygen
Separator is installed on integrated cabinet, it is achieved separate with air compressor machine, and air compressor machine can be individually placed in confined space,
This external integrated form nitrogen gas generating device is positioned over laboratory, by air line, air compressor machine is external integrated with this
Formula nitrogen gas generating device connects, and this mode can realize the isolation of nitrogen gas generating device and air compressor machine, it is to avoid
The influence of noise testing crew work that air compressor machine sends；
(2) this utility model uses membrane type nitrogen oxygen separator can efficiently separate nitrogen in air, improves nitrogen pure
Degree；
(3) this utility model integrated form nitrogen gas generating device is additionally provided with zero level air outlet slit in addition to nitrogen outlet,
Achieve effective utilization of zero level air, when needs use zero level air, directly take zero level from zero level air outlet slit
Air；
(4) cleaner unit in this utility model, pressure regulator valve and exsiccator are all hung on integral box by main hanging hook
On body, position replacing, convenient use can be carried out as required, improve motility；
(5) this utility model arranges redundancy hanging hook, can increase other devices the most on the apparatus,
Such as filter etc., improve the purity of isolated nitrogen further；
(6) in this utility model main hanging hook and redundancy hanging hook be arranged to Telescopic suspended hook, by cleaner unit,
The expansion link of Telescopic suspended hook can be regulated when the device such as pressure regulator valve and exsiccator is hung on integrated cabinet, formed
The form of staggered hanging, thus effectively utilize space so that this device takes up room little；
(7) this utility model is provided with gas output control unit such that it is able to realize gas output reliable adjustment, just
In use.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model external integrated form nitrogen gas generating device；
Fig. 2 is the front view of this utility model external integrated form nitrogen gas generating device.
In figure, 1 is integrated cabinet, and 2 is cleaner unit, and 3 is pressure regulator valve, and 4 is exsiccator, and 5 is nitrogen oxygen separator,
6 is nitrogen outlet, and 7 is zero level air outlet slit, and 8 is redundancy hanging hook.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 1 and Figure 2, a kind of external integrated form nitrogen gas generating device, this device includes integrated cabinet 1,
Hang cleaner unit 2, pressure regulator valve 3 and exsiccator 4 on integrated cabinet 1 and be riveted on integrated cabinet 1
Nitrogen oxygen separator 5, cleaner unit 2, pressure regulator valve 3, exsiccator 4 and nitrogen oxygen separator 5 be sequentially connected with by pipeline,
Nitrogen oxygen separator 5 is membrane type nitrogen oxygen separator, and integrated cabinet 1 is provided with the air intake connecting external air compressor
And connecting the nitrogen outlet 6 of nitrogen oxygen separator 5 and zero level air outlet slit 7, air intake is connected to cleaner unit 2.
During use, this nitrogen gas generating device is placed on laboratory, external air compressor is placed on a specific outside sealing
Space, is achieved in that isolation, it is to avoid the influence of noise testing crew work that external air compressor sends, additionally this device
In in addition to nitrogen outlet 6, be additionally provided with zero level air outlet slit 7, it is achieved that effective utilization of zero level air, work as needs
When using zero level air, directly take zero level air from zero level air outlet slit 7.
Wherein integrated cabinet 1 is provided with and hangs cleaner unit 2, pressure regulator valve 3 and exsiccator 4 at integrated cabinet respectively
Main hanging hook on 1, realizes the installation of each device by the way of hanging, can carry out position replacing as required,
Convenient use, improves motility.Additionally it is additionally provided with redundancy hanging hook 8 on integrated cabinet 1, redundancy hanging hook is set
8, other devices can be increased the most on the apparatus, such as filter etc., improve isolated nitrogen further
The purity of gas.Main hanging hook and redundancy hanging hook 8 are Telescopic suspended hook, and Telescopic suspended hook includes expansion link
And hook, the fixing integrated cabinet 1 that connects in expansion link one end, other end coupling hook, use Telescopic suspended hook,
Telescopic suspended can be regulated when being hung on integrated cabinet 1 by the devices such as cleaner unit 2, pressure regulator valve 3 and exsiccator 4
The expansion link of hook, forms the form of staggered hanging, thus improves space availability ratio so that this device takes up room
Little, save space, do not interfere with the work of laboratory test personnel.
Additionally this device also includes that gas output control unit, gas output control unit connect nitrogen outlet 6 He respectively
Zero level air outlet slit 7.Gas output control unit includes controller and the first gas stream being connected respectively with controller
Gauge, the second gas flowmeter, the first regulation valve and the second regulation valve, controller is single-chip microcomputer, the first gas stream
Gauge and the first regulation valve are arranged at nitrogen outlet 6, and the second gas flowmeter and the second regulation valve are arranged on zero
At level air outlet slit 7.When needing to use nitrogen or zero level air, gas flow can be set the most respectively, logical
Cross gas flowmeter to carry out flow and detect and feed back to controller in real time, thus controller sends and controls signal to regulation
Valve, it is achieved negative feedback, effective adjusting gas flow size, automaticity is high, convenient use.
Claims (8)
1. an external integrated form nitrogen gas generating device, it is characterised in that this device includes integrated cabinet (1),
Hang cleaner unit (2), pressure regulator valve (3) and exsiccator (4) on integrated cabinet (1) and be riveted on collection
Become the nitrogen oxygen separator (5) on casing (1), described cleaner unit (2), pressure regulator valve (3), exsiccator (4)
Being sequentially connected with by pipeline with nitrogen oxygen separator (5), described integrated cabinet (1) is provided with the outside pneumatics of connection
The air intake of machine and connect nitrogen outlet (6) and zero level air outlet slit (7), the institute of nitrogen oxygen separator (5)
The air intake stated is connected to cleaner unit (2).
One the most according to claim 1 external integrated form nitrogen gas generating device, it is characterised in that described
Nitrogen oxygen separator (5) be membrane type nitrogen oxygen separator.
One the most according to claim 1 external integrated form nitrogen gas generating device, it is characterised in that described
Integrated cabinet (1) be provided with respectively by cleaner unit (2), pressure regulator valve (3) and exsiccator (4) hanging collection
Become the main hanging hook on casing (1).
One the most according to claim 3 external integrated form nitrogen gas generating device, it is characterised in that described
Integrated cabinet (1) on be additionally provided with redundancy hanging hook (8).
One the most according to claim 4 external integrated form nitrogen gas generating device, it is characterised in that described
Main hanging hook and redundancy hanging hook (8) be Telescopic suspended hook, described Telescopic suspended hook includes stretching
Bar and hook, described expansion link one end is fixing connects integrated cabinet (1), other end coupling hook.
One the most according to claim 1 external integrated form nitrogen gas generating device, it is characterised in that this dress
Putting and also include gas output control unit, described gas output control unit connects nitrogen outlet (6) and zero level respectively
Air outlet slit (7).
One the most according to claim 6 external integrated form nitrogen gas generating device, it is characterised in that described
Gas output control unit include controller and the first gas flowmeter being connected respectively, the second gas with controller
Effusion meter, the first regulation valve and the second regulation valve, the first described gas flowmeter and the first regulation valve are arranged on nitrogen
Gas outlet (6) place, the second described gas flowmeter and the second regulation valve are arranged on zero level air outlet slit (7) place.
One the most according to claim 7 external integrated form nitrogen gas generating device, it is characterised in that described
Controller be single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460545.5U CN205773349U (en) | 2016-05-19 | 2016-05-19 | A kind of external integrated form nitrogen gas generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460545.5U CN205773349U (en) | 2016-05-19 | 2016-05-19 | A kind of external integrated form nitrogen gas generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773349U true CN205773349U (en) | 2016-12-07 |
Family
ID=58117428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620460545.5U Active CN205773349U (en) | 2016-05-19 | 2016-05-19 | A kind of external integrated form nitrogen gas generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205773349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399724A (en) * | 2016-05-19 | 2017-11-28 | 拜默实验设备（上海）股份有限公司 | A kind of external integrated form nitrogen gas generating device |
| CN108502854A (en) * | 2018-04-11 | 2018-09-07 | 天津森罗科技股份有限公司 | A kind of high-pressure membrane equipment of making nitrogen |
-
2016
- 2016-05-19 CN CN201620460545.5U patent/CN205773349U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399724A (en) * | 2016-05-19 | 2017-11-28 | 拜默实验设备（上海）股份有限公司 | A kind of external integrated form nitrogen gas generating device |
| CN107399724B (en) * | 2016-05-19 | 2023-09-01 | 拜默实验设备（上海）股份有限公司 | External integrated nitrogen generating device |
| CN108502854A (en) * | 2018-04-11 | 2018-09-07 | 天津森罗科技股份有限公司 | A kind of high-pressure membrane equipment of making nitrogen |
| CN108502854B (en) * | 2018-04-11 | 2021-07-09 | 天津森罗科技股份有限公司 | High-pressure membrane nitrogen preparation equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |