CN203238037U - High-pressure nitrogen/air preparation device - Google Patents
High-pressure nitrogen/air preparation device Download PDFInfo
- Publication number
- CN203238037U CN203238037U CN201320207607.8U CN201320207607U CN203238037U CN 203238037 U CN203238037 U CN 203238037U CN 201320207607 U CN201320207607 U CN 201320207607U CN 203238037 U CN203238037 U CN 203238037U
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- CN
- China
- Prior art keywords
- nitrogen
- air
- airway
- buffer
- machine
- 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.)
- Expired - Fee Related
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 228
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 114
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 32
- 238000004887 air purification Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Abstract
The utility model relates to a high-pressure nitrogen/air preparation device, belonging to the technical field of nitrogen production equipment. The high-pressure nitrogen/air preparation device comprises an air compressor, an air buffer, a high-efficiency oil-water separator, an air purification dryer, a nitrogen making machine, an air buffering tank, a high-pressure gas cylinder group, a nitrogen buffering tank, a nitrogen supercharger, gas-guide tubes, valves and a control element, wherein the air compressor and the air buffer are connected, the air buffer and the high-pressure oil-water separator are connected, the high-pressure oil-water separator and the air purification dryer are connected, one side of the nitrogen making machine is connected with the air purifying dryer, the other side of the nitrogen making machine is connected with the nitrogen buffering tank, one side of the air buffering tank is connected with the air purifying dryer, the other side of the air buffering tank is connected with the nitrogen buffering tank and the nitrogen supercharger, the nitrogen buffering tank and the nitrogen supercharger are connected, and the high-pressure gas cylinder group is arranged on the nitrogen supercharger. The high-pressure nitrogen/air preparation device is simple in structure, has multiple functions, ensures excellent nitrogen quality, and is safe and orderly in overall process and convenient and safe to operate.
Description
Technical field
The utility model relates to a kind of high pressure nitrogen/air preparation facilities, belongs to equipment of making nitrogen technical field.
Background technology
Industrial nitrogen is mainly used in the important source material of synthetic ammonia, synthon, synthetic resins, one-tenth rubber etc., and liquefied ammonia can be used as the deep refrigeration agent, and nitrogen is that a kind of nutritive element can also be used to make chemical fertilizer.And at present, oxide gas preparation facilities majority is manufacturing nitrogen only, function singleness, the sufficiently complete fineness of technical process, and structure nitrogen quality too complicated or that make is not good, perhaps fail to reduce the use of propulsion source, even the manufacturing processed that has is dangerous, therefore, need prior art is improved.
Summary of the invention
The purpose of this utility model provide a kind of simple to operate, can save energy, simple in structure and can make the high pressure nitrogen of collecting cleaned air when collecting nitrogen/air preparation facilities, to realize the control of multi-functional operation gas quality and quantity, solve existing nitrogen-making device complex structure and the not good problem of preparation nitrogen quality.
The utility model is realized by following technical scheme: a kind of high pressure nitrogen/air preparation facilities comprises air compressor machine 1, air buffer 2, high efficiency oil/water separator 3, air purification drying machine 4, Nitrogen plant 5, air cushioning tank 6, gas cylinder group 7, nitrogen buffer tank 8, nitrogen supercharging machine 9; Also comprise airway, valve and controlling elements; Air compressor machine 1 passes through airway, valve is connected with air buffer 2, air buffer 2 is connected with high-pressure oil/water separator 3 by airway, high-pressure oil/water separator 3 and air purification drying machine 4 are connected by airway, Nitrogen plant 5 one sides are connected with air purification drying machine 4 by airway, opposite side is connected with nitrogen buffer tank 8 by airway, air cushioning tank 6 one sides are connected with air purification drying machine 4 by airway, opposite side is by airway and nitrogen buffer tank 8, nitrogen supercharging machine 9 connects, nitrogen buffer tank 8 is connected with nitrogen supercharging machine 9 by airway and valve, on nitrogen supercharging machine 9, gas cylinder group 7 is used for stored nitrogen or is used for storing clean air gas cylinder group 7 by airway and valve installation.
Be installed on the balance hold-down gear in the described Nitrogen plant 5, when the carbonaceous molecular sieve amount drops to a certain degree, red alarm arranged on the panel, show and in time to add highly effective active carbon, to guarantee the nitrogen quality.By airway and valve 8 gas cylinders are installed at least on the described gas cylinder group 7.Described gas cylinder group 7 is installed on the outlet of nitrogen supercharging machine 9 and its and is installed on electric node manometer and safety valve.All be installed on electric node manometer, safety valve, hydathode on described air buffer 2, air cushioning tank 6 and the nitrogen buffer tank 8.
The principle of work of a kind of high pressure nitrogen/air preparation facilities is: air is input in the air buffer 2 after sucking pressurization by air compressor machine 1, then remove oil content and part moisture by high efficiency oil/water separator 3, enter again air purification drying machine 4 and further filter moisture, thereby obtain clean air, an air part that makes leaves in the air cushioning tank 6, another part is input to nitrogen processed in the Nitrogen plant 5, the nitrogen of making leaves in first in the nitrogen buffer tank 8, is undertaken being stored in the gas cylinder group 7 after the supercharging by nitrogen supercharging machine 9 again.
The utlity model has following beneficial effect:
1, nitrogen simple in structure, multi-functional, processed is effective;
2, good, the whole flow process of nitrogen quality is safe and orderly, easy and safe to operate.
Description of drawings
Fig. 1 is flowage structure synoptic diagram of the present utility model.
Each label is among the figure: 1: air compressor machine, 2: air buffer, 3: high efficiency oil/water separator, 4: air purification drying machine, 5: Nitrogen plant, 6: air cushioning tank, 7: gas cylinder group, 8: nitrogen buffer tank, 9: the nitrogen supercharging machine.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, but content of the present utility model is not limited to described scope.
Embodiment 1: as shown in Figure 1, a kind of high pressure nitrogen/air preparation facilities comprises air compressor machine 1, air buffer 2, high efficiency oil/water separator 3, air purification drying machine 4, Nitrogen plant 5, air cushioning tank 6, gas cylinder group 7, nitrogen buffer tank 8, nitrogen supercharging machine 9; Also comprise airway, valve and controlling elements, air compressor machine 1 passes through airway, valve is connected with air buffer 2, air buffer 2 is connected with high-pressure oil/water separator 3 by airway, high-pressure oil/water separator 3 and air purification drying machine 4 are connected by airway, Nitrogen plant 5 one sides are connected with air purification drying machine 4 by airway, opposite side is connected with nitrogen buffer tank 8 by airway, air cushioning tank 6 one sides are connected with air purification drying machine 4 by airway, opposite side is by airway and nitrogen buffer tank 8, nitrogen supercharging machine 9 connects, nitrogen buffer tank 8 is connected with nitrogen supercharging machine 9 by airway and valve, gas cylinder group 7 by airway and valve installation on nitrogen supercharging machine 9.
Be installed on the balance hold-down gear in the Nitrogen plant 5.By airway and valve installation 8 gas cylinders are arranged on the gas cylinder group 7.Gas cylinder group 7 is installed on the outlet of nitrogen supercharging machine 9 and its and is installed on electric node manometer and safety valve.All be installed on electric node manometer, safety valve, hydathode on air buffer 2, air cushioning tank 6 and the nitrogen buffer tank 8.
Embodiment 2: as shown in Figure 1, a kind of high pressure nitrogen/air preparation facilities comprises air compressor machine 1, air buffer 2, high efficiency oil/water separator 3, air purification drying machine 4, Nitrogen plant 5, air cushioning tank 6, gas cylinder group 7, nitrogen buffer tank 8, nitrogen supercharging machine 9; Also comprise airway, valve and controlling elements, air compressor machine 1 passes through airway, valve is connected with air buffer 2, air buffer 2 is connected with high-pressure oil/water separator 3 by airway, high-pressure oil/water separator 3 and air purification drying machine 4 are connected by airway, Nitrogen plant 5 one sides are connected with air purification drying machine 4 by airway, opposite side is connected with nitrogen buffer tank 8 by airway, air cushioning tank 6 one sides are connected with air purification drying machine 4 by airway, opposite side is by airway and nitrogen buffer tank 8, nitrogen supercharging machine 9 connects, nitrogen buffer tank 8 is connected with nitrogen supercharging machine 9 by airway and valve, gas cylinder group 7 by airway and valve installation on nitrogen supercharging machine 9.
Be installed on the balance hold-down gear in the Nitrogen plant 5.By airway and valve installation 11 gas cylinders are arranged on the gas cylinder group 7.Gas cylinder group 7 is installed on the outlet of nitrogen supercharging machine 9 and its and is installed on electric node manometer and safety valve.All be installed on electric node manometer, safety valve, hydathode on air buffer 2, air cushioning tank 6 and the nitrogen buffer tank 8.
Embodiment 3: as shown in Figure 1, a kind of high pressure nitrogen/air preparation facilities comprises air compressor machine 1, air buffer 2, high efficiency oil/water separator 3, air purification drying machine 4, Nitrogen plant 5, air cushioning tank 6, gas cylinder group 7, nitrogen buffer tank 8, nitrogen supercharging machine 9; Also comprise airway, valve and controlling elements, air compressor machine 1 passes through airway, valve is connected with air buffer 2, air buffer 2 is connected with high-pressure oil/water separator 3 by airway, high-pressure oil/water separator 3 and air purification drying machine 4 are connected by airway, Nitrogen plant 5 one sides are connected with air purification drying machine 4 by airway, opposite side is connected with nitrogen buffer tank 8 by airway, air cushioning tank 6 one sides are connected with air purification drying machine 4 by airway, opposite side is by airway and nitrogen buffer tank 8, nitrogen supercharging machine 9 connects, nitrogen buffer tank 8 is connected with nitrogen supercharging machine 9 by airway and valve, gas cylinder group 7 by airway and valve installation on nitrogen supercharging machine 9.
Be installed on the balance hold-down gear in the Nitrogen plant 5.By airway and valve installation 15 gas cylinders are arranged on the gas cylinder group 7.Gas cylinder group 7 is installed on the outlet of nitrogen supercharging machine 9 and its and is installed on electric node manometer and safety valve.All be installed on electric node manometer, safety valve, hydathode on air buffer 2, air cushioning tank 6 and the nitrogen buffer tank 8.
Claims (5)
1. high pressure nitrogen/air preparation facilities is characterized in that: comprise air compressor machine (1), air buffer (2), high efficiency oil/water separator (3), air purification drying machine (4), Nitrogen plant (5), air cushioning tank (6), gas cylinder group (7), nitrogen buffer tank (8), nitrogen supercharging machine (9); Also comprise airway, valve and controlling elements; Air compressor machine (1) passes through airway, valve is connected with air buffer (2), air buffer (2) is connected with high-pressure oil/water separator (3) by airway, high-pressure oil/water separator (3) is connected by airway with air purification drying machine (4), Nitrogen plant (5) one sides are connected with air purification drying machine (4) by airway, opposite side is connected with nitrogen buffer tank (8) by airway, air cushioning tank (6) one sides are connected with air purification drying machine (4) by airway, opposite side is by airway and nitrogen buffer tank (8), nitrogen supercharging machine (9) connects, nitrogen buffer tank (8) is connected with nitrogen supercharging machine (9) by airway and valve, gas cylinder group (7) by airway and valve installation on nitrogen supercharging machine (9).
2. high pressure nitrogen according to claim 1/air preparation facilities, it is characterized in that: described Nitrogen plant is installed on the balance hold-down gear in (5).
3. high pressure nitrogen according to claim 1/air preparation facilities is characterized in that: by airway and valve 8 gas cylinders are installed at least on the described gas cylinder group (7).
4. high pressure nitrogen according to claim 1/air preparation facilities is characterized in that: described gas cylinder group (7) is installed on the outlet of nitrogen supercharging machine (9) and its and is installed on electric node manometer and safety valve.
5. high pressure nitrogen according to claim 1/air preparation facilities is characterized in that: all be installed on electric node manometer, safety valve, hydathode on described air buffer (2), air cushioning tank (6) and the nitrogen buffer tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320207607.8U CN203238037U (en) | 2013-04-23 | 2013-04-23 | High-pressure nitrogen/air preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320207607.8U CN203238037U (en) | 2013-04-23 | 2013-04-23 | High-pressure nitrogen/air preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238037U true CN203238037U (en) | 2013-10-16 |
Family
ID=49315356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320207607.8U Expired - Fee Related CN203238037U (en) | 2013-04-23 | 2013-04-23 | High-pressure nitrogen/air preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145067A (en) * | 2016-08-31 | 2016-11-23 | 江苏嘉宇特种装备股份有限公司 | Plasma cutting special nitrogen making machine |
| CN111623241A (en) * | 2019-02-27 | 2020-09-04 | 江阴市东鹏净化设备有限公司 | Preparation process of high-pressure nitrogen and high-pressure air for laser cutting machine |
-
2013
- 2013-04-23 CN CN201320207607.8U patent/CN203238037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145067A (en) * | 2016-08-31 | 2016-11-23 | 江苏嘉宇特种装备股份有限公司 | Plasma cutting special nitrogen making machine |
| CN111623241A (en) * | 2019-02-27 | 2020-09-04 | 江阴市东鹏净化设备有限公司 | Preparation process of high-pressure nitrogen and high-pressure air for laser cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140423 |