CN214809662U - Pressure swing adsorption nitrogen making device for display card - Google Patents
Pressure swing adsorption nitrogen making device for display card Download PDFInfo
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- CN214809662U CN214809662U CN202121107185.8U CN202121107185U CN214809662U CN 214809662 U CN214809662 U CN 214809662U CN 202121107185 U CN202121107185 U CN 202121107185U CN 214809662 U CN214809662 U CN 214809662U
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- water
- pipe
- storage tank
- swing adsorption
- pressure swing
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 119
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 50
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 139
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 16
- 238000012544 monitoring process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000002994 raw material Substances 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
- 238000006467 substitution reaction Methods 0.000 description 1
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses a pressure swing adsorption nitrogen generator for display card, including nitrogen generator body, nitrogen generator body includes bottom plate and storage jar, first manometer is installed to storage jar top one side, the storage jar top is close to first manometer one side and installs the thermometer, the fixed intercommunication in storage jar one side has the outlet duct, the fixed intercommunication of outlet duct one end has the gas-supply pipe, be close to gas-supply pipe one end on the outlet duct and install the solenoid valve, be close to storage jar one end on the outlet duct and install the second manometer, water supply assembly is installed to bottom plate top one side, water supply assembly installs the refrigerator in one side, refrigerator one end intercommunication has the cooling tube. The utility model discloses a change the structure of traditional pressure swing adsorption nitrogen generator, make the nitrogen gas of making after the temporary storage of storage jar, directly carry to the production line on, need not use the nitrogen gas jar to provide nitrogen gas, reduced the potential safety hazard.
Description
Technical Field
The utility model relates to a nitrogen making technical field specifically is a pressure swing adsorption nitrogen making device for display card.
Background
The nitrogen generator is a device which takes air as a raw material and obtains nitrogen by separating oxygen and nitrogen in the air by a physical method. The nitrogen making machine is nitrogen making equipment designed and manufactured according to pressure swing adsorption technology. The nitrogen making machine uses high-quality imported Carbon Molecular Sieve (CMS) as an adsorbent, and adopts the pressure swing adsorption Principle (PSA) to separate air at normal temperature to prepare high-purity nitrogen.
Most of the existing pressure swing adsorption nitrogen making devices for display cards adopt a nitrogen tank to store nitrogen for a production line during nitrogen making, but the nitrogen tank is arranged in a production workshop in such a way, so that the nitrogen making devices have great potential safety hazards. Therefore, we propose a pressure swing adsorption nitrogen generator for graphics card.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure swing adsorption nitrogen generator for display card through the structure that changes traditional pressure swing adsorption nitrogen generator, makes the nitrogen gas of making directly carry to the production line after the temporary storage of storage jar, need not use the nitrogen gas jar to provide nitrogen gas, has reduced the potential safety hazard to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a pressure swing adsorption nitrogen making device for a display card comprises a nitrogen making machine body, wherein the nitrogen making machine body comprises a bottom plate and a storage tank, a first pressure gauge is installed on one side of the top of the storage tank, a thermometer is installed on one side, close to the first pressure gauge, of the top of the storage tank, an air outlet pipe is fixedly communicated with one side of the storage tank, one end of the air outlet pipe is fixedly communicated with the air pipe, the air pipe is set to be a PE air pipe, an electromagnetic valve is installed on one end, close to the air pipe, of the air outlet pipe, a second pressure gauge is installed on one end, close to the storage tank, of the air outlet pipe, one side of the second pressure gauge is electrically connected with one side of the electromagnetic valve, a water supply assembly is installed on one side of the top of the bottom plate, a refrigerator is installed on one side of the water supply assembly, one end of the refrigerator is communicated with a cooling pipe, the cooling pipe is wound on the outer wall of the storage tank, and one end of the cooling pipe is communicated with one side of the water supply assembly, one side of the water supply assembly is electrically connected with one side of the thermometer, and one side of the refrigerator is electrically connected with one side of the thermometer.
Preferably, the water supply assembly comprises a water storage tank and a water pump, one side of the water storage tank is fixedly communicated with one end of the water pump, one end of the water pump is fixedly communicated with a water pipe, one end of the water pipe is fixedly communicated with one end of the cooling pipe, the other end of the cooling pipe is communicated with one side of the water storage tank, and the refrigerator is installed on the water pipe.
Preferably, the water storage tank is arranged on one side of the top of the bottom plate, the water pump is arranged on one side of the top of the water storage tank, and one side of the water pump is electrically connected with one side of the thermometer.
Preferably, one side of the top of the water storage tank is fixedly communicated with a water adding pipe, and a sealing cover is installed at the upper end of the water adding pipe in a threaded mode.
Preferably, the outer wall of the water adding pipe is provided with an external thread, the inner wall of the sealing cover is provided with an internal thread, and the external thread and the internal thread are arranged in a matched mode.
Preferably, the bottom of the inner side of the sealing cover is provided with a sealing ring which is of an annular structure, and the bottom of the sealing ring is tightly pressed and attached to the top of the water feeding pipe.
Preferably, one side of the water storage tank is fixedly communicated with a water outlet pipe, and one end of the water outlet pipe is fixedly communicated with one side of the water pump.
Preferably, a water inlet pipe is fixedly communicated with one side of the water storage tank, one end of the water inlet pipe is communicated with one end of the cooling pipe, and the water inlet pipe is a hose.
Preferably, one side of the water storage tank is fixedly communicated with a connecting pipe, and one end of the connecting pipe is fixedly communicated with one end of the water inlet pipe.
Preferably, the cooling pipe is a metal cooling pipe, the water pipe is a plastic water pipe, and the water outlet pipe is a plastic water outlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a nitrogen gas temporary storage that will make now stores the jar in, then directly carries the production line through the gas-supply pipe on, need not use the nitrogen gas jar to provide nitrogen gas on the production line to the potential safety hazard has been reduced.
2. Use through water supply assembly, refrigerator and cooling tube cooperation and be used for cooling down storage jar, avoid the inside temperature of storage jar to rise and make gas expansion, lead to the storage jar to break.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a right side view portion of the present invention;
fig. 3 is a schematic view of the structure of the cooling tube of the present invention.
In the figure: 1. a nitrogen making machine body; 2. a base plate; 3. storing the tank; 4. a first pressure gauge; 5. a thermometer; 6. an air outlet pipe; 7. a gas delivery pipe; 8. an electromagnetic valve; 9. a second pressure gauge; 10. a water supply assembly; 1001. a water storage tank; 1002. a water pump; 1003. a water delivery pipe; 11. a refrigerator; 12. a cooling pipe; 13. a water feeding pipe; 14. a sealing cover; 15. and (4) a water inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the pressure swing adsorption nitrogen making device for the display card comprises a nitrogen making machine body 1, the nitrogen making machine body 1 comprises a bottom plate 2 and a storage tank 3, the storage tank 3 is used for temporarily storing nitrogen, a first pressure gauge 4 is installed on one side of the top of the storage tank 3, the first pressure gauge 4 is used for monitoring the air pressure in the storage tank 3, a thermometer 5 is installed on one side, close to the first pressure gauge 4, of the top of the storage tank 3, the thermometer 5 is used for monitoring the temperature in the storage tank 3, an air outlet pipe 6 is fixedly communicated with one side of the storage tank 3, the air outlet pipe 6 is used for discharging the nitrogen in the storage tank 3, one end of the air outlet pipe 6 is fixedly communicated with a gas pipe 7, the gas pipe 7 is used for conveying the nitrogen to a production line, the gas pipe 7 is set to be a PE gas pipe, an electromagnetic valve 8 is installed on the end, close to the gas pipe 7, the electromagnetic valve 8 is used for controlling the flow of the nitrogen, a second pressure gauge 9 is installed on the air outlet pipe 6, close to one end of the storage tank 3, second manometer 9 is used for the control atmospheric pressure of nitrogen gas when carrying, 9 one side of second manometer and 8 one side electric connection of solenoid valve, water supply assembly 10 is installed to 2 top one sides of bottom plate, water supply assembly 10 is used for supplying water, water supply assembly 10 installs refrigerator 11 in one side, refrigerator 11 is used for refrigerating water, 11 one end intercommunications of refrigerator have cooling tube 12, cooling tube 12 is used for cooling storage jar 3, cooling tube 12 winding is on the outer wall of storage jar 3, 12 one ends of cooling tube and 10 one side intercommunications of water supply assembly, water supply assembly 10 one side and 5 one side electric connection of thermometer, 11 one side and 5 one side electric connection of thermometer of refrigerator.
The water supply assembly 10 comprises a water storage tank 1001 and a water pump 1002, one side of the water storage tank 1001 is fixedly communicated with one end of the water pump 1002, one end of the water pump 1002 is fixedly communicated with a water delivery pipe 1003, one end of the water delivery pipe 1003 is fixedly communicated with one end of a cooling pipe 12, the other end of the cooling pipe 12 is communicated with one side of the water storage tank 1001, a refrigerator 11 is installed on the water delivery pipe 1003, and the water storage tank 1001, the water pump 1002 and the water delivery pipe 1003 are matched for use and are used for supplying water.
The water storage tank 1001 is arranged on one side of the top of the bottom plate 2, the water pump 1002 is arranged on one side of the top of the water storage tank 1001, and one side of the water pump 1002 is electrically connected with one side of the thermometer 5.
One side of the top of the water storage tank 1001 is fixedly communicated with a water adding pipe 13, the water adding pipe 13 is used for adding water, a sealing cover 14 is installed at the upper end of the water adding pipe 13 in a threaded mode, and the sealing cover 14 is used for sealing the water adding pipe 13.
The outer wall of the water feeding pipe 13 is provided with an external thread, the inner wall of the sealing cover 14 is provided with an internal thread, the external thread and the internal thread are matched and arranged, and the internal thread and the external thread are matched for use and are used for installing the sealing cover 14.
The sealing ring is arranged at the bottom of the inner side of the sealing cover 14 and is of an annular structure, the bottom of the sealing ring is tightly pressed and attached to the top of the water adding pipe 13, and the sealing ring can increase the sealing performance of the sealing cover 14.
A water outlet pipe is fixedly communicated with one side of the water storage tank 1001, one end of the water outlet pipe is fixedly communicated with one side of the water pump 1002, and one side of the water storage tank 1001 is conveniently communicated with one side of the water pump 1002 through the water outlet pipe.
One side of the water storage tank 1001 is fixedly communicated with a connecting pipe, one end of the connecting pipe is fixedly communicated with one end of the water inlet pipe 15, and one side of the water storage tank 1001 is conveniently communicated with one end of the water inlet pipe 15 through the connecting pipe.
The cooling pipe 12 is a metal cooling pipe, the water pipe 1003 is a plastic water pipe, and the water outlet pipe is a plastic water outlet pipe.
When the nitrogen gas production device is used specifically, after nitrogen gas is produced by using the nitrogen gas production machine body 1, the nitrogen gas enters the storage tank 3 for temporary storage and is then conveyed to a production line through the gas conveying pipe 7, when the nitrogen gas is conveyed, the nitrogen gas firstly passes through the gas outlet pipe 6, the second pressure gauge 9 on the gas outlet pipe 6 detects the gas pressure of the nitrogen gas, when the gas pressure of the nitrogen gas is greater than the bearing value of the gas conveying pipe 7, the second pressure gauge 9 can close the electromagnetic valve 8, the nitrogen gas can not enter the gas conveying pipe 7, and the nitrogen gas leakage caused by the rupture of the gas conveying pipe 7 is avoided;
the thermometer 5 detects that the temperature in the storage tank 3 rises, the thermometer 5 enables the water pump 1002 to be started, water in the water storage tank 1001 enters the water conveying pipe 1003 through the water pump 1002, then enters the cooling pipe 12 after being cooled by the refrigerator 11, heat in the storage tank 3 is taken away through flowing of the water in the cooling pipe 12, and the storage tank 3 is prevented from being broken due to gas expansion caused by temperature rise inside the storage tank 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a pressure swing adsorption nitrogen generator for display card, includes nitrogen generator body (1), its characterized in that: the nitrogen making machine comprises a nitrogen making machine body (1) and a nitrogen making machine body, wherein the nitrogen making machine body comprises a bottom plate (2) and a storage tank (3), a first pressure gauge (4) is installed on one side of the top of the storage tank (3), a thermometer (5) is installed on one side, close to the first pressure gauge (4), of the top of the storage tank (3), an air outlet pipe (6) is fixedly communicated with one side of the storage tank (3), one end of the air outlet pipe (6) is fixedly communicated with an air pipe (7), the air pipe (7) is set to be a PE air pipe, an electromagnetic valve (8) is installed on the air outlet pipe (6) close to one end of the air pipe (7), a second pressure gauge (9) is installed on one side, close to one end of the storage tank (3), of the second pressure gauge (9) is electrically connected with one side of the electromagnetic valve (8), a water supply assembly (10) is installed on one side of the top of the bottom plate (2), and a refrigerator (11) is installed on one side of the water supply assembly (10), refrigerator (11) one end intercommunication has cooling tube (12), cooling tube (12) winding is on the outer wall of storage jar (3), cooling tube (12) one end and water supply subassembly (10) one side intercommunication, water supply subassembly (10) one side and thermometer (5) one side electric connection, refrigerator (11) one side and thermometer (5) one side electric connection.
2. The pressure swing adsorption nitrogen generation device for the graphics card according to claim 1, wherein: the water supply assembly (10) comprises a water storage tank (1001) and a water pump (1002), one side of the water storage tank (1001) is fixedly communicated with one end of the water pump (1002), one end of the water pump (1002) is fixedly communicated with a water delivery pipe (1003), one end of the water delivery pipe (1003) is fixedly communicated with one end of a cooling pipe (12), the other end of the cooling pipe (12) is communicated with one side of the water storage tank (1001), and the refrigerator (11) is installed on the water delivery pipe (1003).
3. The pressure swing adsorption nitrogen generation device for the graphics card according to claim 2, wherein: the water storage tank (1001) is arranged on one side of the top of the bottom plate (2), the water pump (1002) is arranged on one side of the top of the water storage tank (1001), and one side of the water pump (1002) is electrically connected with one side of the thermometer (5).
4. The pressure swing adsorption nitrogen generation device for the graphics card according to claim 3, wherein: one side of the top of the water storage tank (1001) is fixedly communicated with a water feeding pipe (13), and a sealing cover (14) is installed at the upper end of the water feeding pipe (13) in a threaded mode.
5. The pressure swing adsorption nitrogen generation device for the graphics card according to claim 4, wherein: the outer wall of the water adding pipe (13) is provided with external threads, the inner wall of the sealing cover (14) is provided with internal threads, and the external threads and the internal threads are arranged in a matching mode.
6. The pressure swing adsorption nitrogen generation device for the graphics card according to claim 5, wherein: the bottom of the inner side of the sealing cover (14) is provided with a sealing ring which is of an annular structure, and the bottom of the sealing ring is tightly pressed and attached to the top of the water feeding pipe (13).
7. The pressure swing adsorption nitrogen generation device for the graphics card according to claim 6, wherein: and a water outlet pipe is fixedly communicated with one side of the water storage tank (1001), and one end of the water outlet pipe is fixedly communicated with one side of the water pump (1002).
8. The pressure swing adsorption nitrogen generation device for the graphics card according to claim 7, wherein: the water storage tank (1001) is fixedly communicated with a water inlet pipe (15), one end of the water inlet pipe (15) is communicated with one end of the cooling pipe (12), and the water inlet pipe (15) is arranged to be a hose.
9. The pressure swing adsorption nitrogen generation device for the graphics card according to claim 8, wherein: one side of the water storage tank (1001) is fixedly communicated with a connecting pipe, and one end of the connecting pipe is fixedly communicated with one end of the water inlet pipe (15).
10. The pressure swing adsorption nitrogen generating device for the graphics card according to claim 9, wherein: the cooling pipe (12) is a metal cooling pipe, the water delivery pipe (1003) is a plastic water delivery pipe, and the water outlet pipe is a plastic water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121107185.8U CN214809662U (en) | 2021-05-23 | 2021-05-23 | Pressure swing adsorption nitrogen making device for display card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121107185.8U CN214809662U (en) | 2021-05-23 | 2021-05-23 | Pressure swing adsorption nitrogen making device for display card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214809662U true CN214809662U (en) | 2021-11-23 |
Family
ID=78775962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121107185.8U Active CN214809662U (en) | 2021-05-23 | 2021-05-23 | Pressure swing adsorption nitrogen making device for display card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214809662U (en) |
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2021
- 2021-05-23 CN CN202121107185.8U patent/CN214809662U/en active Active
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