CN103193209A - High-purity nitrogen making machine - Google Patents
High-purity nitrogen making machine Download PDFInfo
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- CN103193209A CN103193209A CN2013101034744A CN201310103474A CN103193209A CN 103193209 A CN103193209 A CN 103193209A CN 2013101034744 A CN2013101034744 A CN 2013101034744A CN 201310103474 A CN201310103474 A CN 201310103474A CN 103193209 A CN103193209 A CN 103193209A
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- nitrogen
- adsorption chamber
- nitrogen adsorption
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- absorption chamber
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Abstract
The invention discloses a high-purity nitrogen making machine which is characterized by comprising a nitrogen making absorption chamber and a nitrogen storage tank, wherein the nitrogen making absorption chamber comprises a primary nitrogen absorption chamber and a secondary nitrogen absorption chamber, the primary nitrogen absorption chamber is connected with an air inlet, an air compression device is arranged on the air inlet, a filter device is arranged between the air inlet and the primary nitrogen absorption chamber, a purity detection device is arranged at an air outlet in the primary nitrogen absorption chamber, the primary nitrogen absorption chamber is connected with the secondary nitrogen absorption chamber and a buffer pressure stabilizing tank, and the buffer pressure stabilizing tank is connected with the nitrogen storage tank. The high-purity nitrogen making machine has the advantages of simple integrated structure, convenience for operation, high purity of made nitrogen, and high efficiency, and is suitable for being used by small-medium enterprises.
Description
Technical field
The present invention relates to the nitrogen preparing technical field, relate in particular to a kind of high purity Nitrogen plant.
Background technology
Because the unreactiveness of nitrogen is commonly used for shielding gas, as: melon and fruit, food, bulb is filled gas.By the oxidation of oxygen institute, fill silo with nitrogen when preventing that some object is exposed to air, can make grain not go rotten, not germinate prolonged preservation.Nitrogen is also as the purposes of food fresh keeping shielding gas.In chemical industry, nitrogen is mainly as shielding gas, substitution gas, washing gas, safety control gas.As aluminum products, aluminium section bar processing, the thin rolling shielding gas that waits of aluminium.As Reflow Soldering and the supporting shielding gas of wave soldering, improve welding quality.As the shielding gas in the float glass process, anti-molten tin bath oxidation.Can find out that thus the preparation of nitrogen obviously meets needs of economic development.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of this invention is to provide a kind of high purity Nitrogen plant.
The technical solution used in the present invention is:
A kind of high purity Nitrogen plant, comprise nitrogen adsorption chamber processed and nitrogen storage jar, described nitrogen adsorption chamber comprises one-level nitrogen adsorption chamber and secondary nitrogen adsorption chamber, described one-level nitrogen adsorption chamber connects gas inlet, described gas inlet is provided with air compression plant, be provided with filtration unit between described gas inlet and the one-level nitrogen adsorption chamber, the place, air outlet is provided with the purity detecting device on the described one-level nitrogen adsorption chamber, described one-level nitrogen adsorption chamber connects secondary nitrogen adsorption chamber and buffering buffer tank, and described buffering buffer tank connects the nitrogen storage jar.
Be provided with flow control valve between described buffering buffer tank and the nitrogen storage jar.
Be provided with pressure regulator valve between described buffering buffer tank and the nitrogen storage jar.
Be provided with valve between described one-level nitrogen adsorption chamber and the secondary nitrogen adsorption chamber, described one-level nitrogen adsorption chamber and and buffering be provided with valve between the buffer tank.
Advantage of the present invention is: integral device is simple, handled easily, and the nitrogen gas purity height of preparation, efficient is also high, is fit to medium and small sized enterprises and uses.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, nitrogen storage jar, 2, one-level nitrogen adsorption chamber, 3, secondary nitrogen adsorption chamber, 4, gas inlet, 5, air compression plant, 6, filtration unit, 7, the purity detecting device, 8, the buffering buffer tank, 9, flow control valve, 10, pressure regulator valve, 11, valve, 12, valve.
Embodiment
As shown in Figure 1, a kind of high purity Nitrogen plant of the present invention, comprise nitrogen adsorption chamber processed and nitrogen storage jar 1, described nitrogen adsorption chamber comprises one-level nitrogen adsorption chamber 2 and secondary nitrogen adsorption chamber 3, described one-level nitrogen adsorption chamber 2 connects gas inlet 4, described gas inlet 4 is provided with air compression plant 5, be provided with filtration unit 6 between described gas inlet 4 and the one-level nitrogen adsorption chamber 2, the place, air outlet is provided with purity detecting device 7 on the described one-level nitrogen adsorption chamber 2, described one-level nitrogen adsorption chamber 2 connects secondary nitrogen adsorption chamber 3 and buffering buffer tank 8, described buffering buffer tank 8 connects nitrogen storage jar 1, be provided with flow control valve 9 between described buffering buffer tank 8 and the nitrogen storage jar 1, be provided with pressure regulator valve 10 between described buffering buffer tank 8 and the nitrogen storage jar 1, be provided with valve 12 between described one-level nitrogen adsorption chamber 2 and the secondary nitrogen adsorption chamber 3, described one-level nitrogen adsorption chamber 2 and and buffering be provided with valve 12 between the buffer tank 3, when if purity detecting device 7 detected nitrogen gas purities are lower than required purity, controllable valve door 12 makes gas enter secondary nitrogen adsorption chamber 3, improve the purity of nitrogen, integral device is simple, handled easily, the nitrogen gas purity height of preparation, efficient is also high, is fit to medium and small sized enterprises and uses.
Claims (4)
1. high purity Nitrogen plant, it is characterized in that: comprise nitrogen adsorption chamber processed and nitrogen storage jar, described nitrogen adsorption chamber comprises one-level nitrogen adsorption chamber and secondary nitrogen adsorption chamber, described one-level nitrogen adsorption chamber connects gas inlet, described gas inlet is provided with air compression plant, be provided with filtration unit between described gas inlet and the one-level nitrogen adsorption chamber, the place, air outlet is provided with the purity detecting device on the described one-level nitrogen adsorption chamber, described one-level nitrogen adsorption chamber connects secondary nitrogen adsorption chamber and buffering buffer tank, and described buffering buffer tank connects the nitrogen storage jar.
2. a kind of high purity Nitrogen plant according to claim 1 is characterized in that: be provided with flow control valve between described buffering buffer tank and the nitrogen storage jar.
3. a kind of high purity Nitrogen plant according to claim 1 is characterized in that: be provided with pressure regulator valve between described buffering buffer tank and the nitrogen storage jar.
4. a kind of high purity Nitrogen plant according to claim 1 is characterized in that: be provided with valve between described one-level nitrogen adsorption chamber and the secondary nitrogen adsorption chamber, described one-level nitrogen adsorption chamber and and the buffering buffer tank between be provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101034744A CN103193209A (en) | 2013-03-28 | 2013-03-28 | High-purity nitrogen making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101034744A CN103193209A (en) | 2013-03-28 | 2013-03-28 | High-purity nitrogen making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103193209A true CN103193209A (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101034744A Pending CN103193209A (en) | 2013-03-28 | 2013-03-28 | High-purity nitrogen making machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103193209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407976A (en) * | 2013-07-26 | 2013-11-27 | 广西众昌树脂有限公司 | Nitrogen making machine |
| CN116550108A (en) * | 2023-05-12 | 2023-08-08 | 上海科益生物科技有限公司 | Nitrogen generating device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201643939U (en) * | 2009-12-28 | 2010-11-24 | 杭州博大净化设备有限公司 | Energy-saving type series pressure swing adsorption nitrogen producing machine device |
| CN203159223U (en) * | 2013-03-28 | 2013-08-28 | 陆倩 | High-purity nitrogen maker |
-
2013
- 2013-03-28 CN CN2013101034744A patent/CN103193209A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201643939U (en) * | 2009-12-28 | 2010-11-24 | 杭州博大净化设备有限公司 | Energy-saving type series pressure swing adsorption nitrogen producing machine device |
| CN203159223U (en) * | 2013-03-28 | 2013-08-28 | 陆倩 | High-purity nitrogen maker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407976A (en) * | 2013-07-26 | 2013-11-27 | 广西众昌树脂有限公司 | Nitrogen making machine |
| CN103407976B (en) * | 2013-07-26 | 2015-01-28 | 广西众昌树脂有限公司 | Nitrogen making machine |
| CN116550108A (en) * | 2023-05-12 | 2023-08-08 | 上海科益生物科技有限公司 | Nitrogen generating device |
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| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |