CN217247976U - Hydrogen edulcoration device for hydrogenation station - Google Patents
Hydrogen edulcoration device for hydrogenation station Download PDFInfo
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- CN217247976U CN217247976U CN202220222817.3U CN202220222817U CN217247976U CN 217247976 U CN217247976 U CN 217247976U CN 202220222817 U CN202220222817 U CN 202220222817U CN 217247976 U CN217247976 U CN 217247976U
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- hydrogen
- molecular sieve
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- edulcoration
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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Abstract
The utility model relates to a hydrogen edulcoration technical field discloses a hydrogen edulcoration device for hydrogenation station, including compression mechanism, one side of compression mechanism is provided with edulcoration mechanism, and edulcoration mechanism includes first edulcoration jar, second edulcoration jar and molecular sieve, and first edulcoration jar includes can body, support ring and cover, and the downside of can body is provided with the fluid-discharge tube, and one side of can body is provided with annotates the liquid pipe, and the downside of support ring is provided with a plurality of supporting leg. The utility model discloses hydrogen after will compressing is detached through the hydrogen chloride in the hydrogen behind the sodium hydroxide solution, hydrogen after getting rid of the hydrogen chloride is exported through the gas delivery pipe again, hydrogen rethread second edulcoration jar through the gas delivery pipe is exported, can detach moisture through concentrated sulfuric acid solution, thereby play the edulcoration effect, the hydrogen of detaching moisture passes through the gaseous leading-in pipe of molecular sieve and reachs the molecular sieve, water and carbon dioxide in the hydrogen can further be detached through the molecular sieve, make things convenient for staff's use.
Description
Technical Field
The utility model relates to a hydrogen edulcoration technical field specifically is a hydrogen edulcoration device for hydrogenation station.
Background
Hydrogen of the formula H 2 Molecular weight is 2.01588, and it is a very inflammable gas at normal temperature and pressure. Colorless and transparent, odorless and tasteless, and insoluble in water. Hydrogen is a substance with the minimum relative molecular mass, has strong reducibility and is often used as a reducing agent to participate in chemical reactions.
The existing hydrogen adding station needs to filter hydrogen, so that impurities in the hydrogen cleaning gas are reduced, the existing impurity removing mode is single, and the impurity removing effect is not good. Therefore, those skilled in the art have provided a hydrogen purging device for a hydrogen refueling station to solve the problems set forth in the background art.
Disclosure of Invention
An object of the utility model is to provide a hydrogen edulcoration device for hydrogenation station 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:
the utility model provides a hydrogen edulcoration device for hydrogenation station, includes compression mechanism, one side of compression mechanism is provided with edulcoration mechanism, edulcoration mechanism includes first edulcoration jar, second edulcoration jar and molecular sieve, first edulcoration jar includes can body, support ring and cover, the downside of can body is provided with the fluid-discharge tube, one side of can body is provided with annotates the liquid pipe, the downside of support ring is provided with a plurality of supporting leg, the downside of supporting leg is provided with round base, one side of cover is provided with gaseous leading-in pipe, the opposite side of cover is provided with gaseous contact tube, the structure of second edulcoration jar and first edulcoration jar is the same, one side of molecular sieve is provided with the gaseous leading-in pipe of molecular sieve, the opposite side of molecular sieve is provided with the gaseous contact tube of molecular sieve.
As a further aspect of the present invention: first edulcoration jar and second edulcoration jar fixed connection, molecular sieve and the gaseous induction conduit fixed connection of molecular sieve.
As a further aspect of the present invention: the molecular sieve is fixedly connected with the molecular sieve gas outlet pipe, and the molecular sieve gas inlet pipe is fixedly connected with the second impurity removal tank.
As a further aspect of the present invention: the tank body and the fluid-discharge tube are fixedly connected, the tank body and the fluid-injection tube are fixedly connected, the support ring and the support leg are fixedly connected, and the support leg and the round bottom seat are fixedly connected.
As a further aspect of the present invention: the tank cover is fixedly connected with the gas inlet pipe, the tank cover is fixedly connected with the gas outlet pipe, and the tank cover is matched with the tank body.
As a further aspect of the present invention: the compressor comprises a compressor body, an air outlet pipe is arranged on one side of the compressor body, an air inlet pipe is arranged on the front side of the compressor body, a base is arranged on the lower side of the compressor body, and a connecting hose is arranged on one side of the air outlet pipe.
As a further aspect of the present invention: the compressor body is fixedly connected with the air inlet pipe, and the compressor body is fixedly connected with the air outlet pipe.
As a further aspect of the present invention: the compressor body and the base are matched, the air outlet pipe is fixedly connected with the connecting hose, and the connecting hose is fixedly connected with the first impurity removing tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. sodium hydroxide solution is injected into the inner side of a first impurity removal tank through a liquid injection pipe, concentrated sulfuric acid solution is injected into the inner side of a second impurity removal tank, compressed hydrogen is injected into the sodium hydroxide solution in a tank body through a gas inlet pipe, hydrogen chloride in the hydrogen is removed after the hydrogen is treated by the sodium hydroxide solution, the hydrogen after the hydrogen chloride is removed is then led out through a gas leading-out pipe, a supporting ring can be supported by a supporting leg, the tank body can be supported by the supporting ring, a round bottom seat can play a supporting and positioning role, the sodium hydroxide solution can be conveniently discharged through a liquid discharge pipe, the hydrogen led out through the gas leading-out pipe passes through the second impurity removal tank, water can be removed through concentrated sulfuric acid solution, so that the impurity removal effect is achieved, the hydrogen with water removed reaches a molecular sieve through a molecular sieve gas inlet pipe, water and carbon dioxide in the hydrogen can be further removed through the molecular sieve, the use of staff is convenient.
2. Through opening the compressor body, pass through the intake pipe with hydrogen and pour into, hydrogen passes through the outlet duct and derives behind the compressor body, can play the supporting role to the compressor body through the base, can communicate outlet duct and first edulcoration jar each other through coupling hose to make things convenient for staff's use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic structural diagram of a hydrogen impurity removal device for a hydrogenation station;
FIG. 2 is a schematic diagram of an exploded structure of a hydrogen impurity removal device for a hydrogen refueling station;
FIG. 3 is a schematic structural diagram of an impurity removal mechanism in a hydrogen impurity removal device for a hydrogen refueling station;
FIG. 4 is a schematic structural diagram of a first impurity removal tank in a hydrogen impurity removal device for a hydrogen refueling station;
FIG. 5 is a schematic structural diagram of a compression mechanism in a hydrogen impurity removal device for a hydrogen refueling station.
In the figure: 1. a compression mechanism; 11. a compressor body; 12. a base; 13. an air inlet pipe; 14. an air outlet pipe; 15. a connecting hose; 2. an impurity removal mechanism; 21. a first trash can; 211. a can body; 2111. a liquid discharge pipe; 2112. a liquid injection pipe; 212. a support ring; 2121. supporting legs; 2122. a round base; 213. a can lid; 2131. a gas introduction pipe; 2132. a gas delivery pipe; 22. a second impurity removal tank; 23. a molecular sieve; 231. a molecular sieve gas inlet pipe; 232. and a molecular sieve gas delivery pipe.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 to 5, in an embodiment of the present invention, a hydrogen impurity removal device for a hydrogen refueling station includes a compression mechanism 1, one side of the compression mechanism 1 is provided with an impurity removal mechanism 2, the impurity removal mechanism 2 includes a first impurity removal tank 21, a second impurity removal tank 22 and a molecular sieve 23, the first impurity removal tank 21 includes a tank body 211, a support ring 212 and a tank cover 213, a liquid discharge pipe 2111 is provided at a lower side of the tank body 211, a liquid injection pipe 2112 is provided at one side of the tank body 211, a plurality of support legs 2121 are provided at a lower side of the support ring 212, round bottoms 2122 are provided at a lower side of the support legs 2121, a gas introduction pipe 2131 is provided at one side of the tank cover 213, and a gas discharge pipe 2132 is provided at another side of the tank cover 213.
In fig. 1, 2, 3 and 4: the structure of the second impurity removing tank 22 is the same as that of the first impurity removing tank 21, one side of the molecular sieve 23 is provided with a molecular sieve gas inlet pipe 231, the other side of the molecular sieve 23 is provided with a molecular sieve gas outlet pipe 232, the first impurity removing tank 21 is fixedly connected with the second impurity removing tank 22, the molecular sieve 23 is fixedly connected with the molecular sieve gas inlet pipe 231, the molecular sieve 23 is fixedly connected with the molecular sieve gas outlet pipe 232, the molecular sieve gas inlet pipe 231 is fixedly connected with the second impurity removing tank 22, the tank body 211 is fixedly connected with a liquid outlet pipe 2111, the tank body 211 is fixedly connected with a liquid injection pipe 2112, the support ring 212 is fixedly connected with support legs 2121, the support legs 2121 are fixedly connected with a round bottom seat 2122, the tank cover 213 is fixedly connected with a gas inlet pipe 2131, the tank cover 213 is fixedly connected with a gas outlet pipe 2132, and the tank cover 213 is matched with the tank body 211, injecting sodium hydroxide solution into the first impurity removing tank 21 through the liquid injection pipe 2112, injecting concentrated sulfuric acid solution into the second impurity removing tank 22, injecting compressed hydrogen into the sodium hydroxide solution in the tank body 211 through the gas introduction pipe 2131, removing hydrogen chloride in the hydrogen after the sodium hydroxide solution, discharging the hydrogen after the hydrogen chloride removal through the gas discharge pipe 2132, supporting the support ring 212 through the support legs 2121, supporting the tank body 211 through the support ring 212, supporting and positioning through the round base 2122, conveniently discharging the sodium hydroxide solution through the liquid discharge pipe 2111, discharging the hydrogen discharged through the gas discharge pipe 2132 through the second impurity removing tank 22, removing moisture through concentrated sulfuric acid solution, thereby removing impurities, and allowing the hydrogen with moisture removed to reach the molecular sieve 23 through the molecular sieve gas introduction pipe 231, water and carbon dioxide in the hydrogen can be further removed through the molecular sieve 23, so that the use of workers is facilitated.
In fig. 1, 2 and 5: the compression mechanism 1 comprises a compressor body 11, an air outlet pipe 14 is arranged on one side of the compressor body 11, an air inlet pipe 13 is arranged on the front side of the compressor body 11, a base 12 is arranged on the lower side of the compressor body 11, a connecting hose 15 is arranged on one side of the air outlet pipe 14, the compressor body 11 is fixedly connected with the air inlet pipe 13, the compressor body 11 is fixedly connected with the air outlet pipe 14, the compressor body 11 is matched with the base 12, the air outlet pipe 14 is fixedly connected with the connecting hose 15, the connecting hose 15 is fixedly connected with a first impurity removal tank 21, hydrogen is injected through the air inlet pipe 13 by opening the compressor body 11, the hydrogen is led out through the air outlet pipe 14 after passing through the compressor body 11, the compressor body 11 can be supported by the base 12, and the air outlet pipe 14 and the first impurity removal tank 21 can be communicated with each other by the connecting hose 15, thereby facilitating the use of the staff.
The utility model discloses a theory of operation: injecting sodium hydroxide solution into the first impurity removing tank 21 through the liquid injection pipe 2112, injecting concentrated sulfuric acid solution into the second impurity removing tank 22, injecting compressed hydrogen into the sodium hydroxide solution in the tank body 211 through the gas introduction pipe 2131, removing hydrogen chloride in the hydrogen after the sodium hydroxide solution, discharging the hydrogen after the hydrogen chloride removal through the gas discharge pipe 2132, supporting the support ring 212 through the support legs 2121, supporting the tank body 211 through the support ring 212, supporting and positioning through the round base 2122, conveniently discharging the sodium hydroxide solution through the liquid discharge pipe 2111, discharging the hydrogen discharged through the gas discharge pipe 2132 through the second impurity removing tank 22, removing moisture through concentrated sulfuric acid solution, thereby removing impurities, and allowing the hydrogen with moisture removed to reach the molecular sieve 23 through the molecular sieve gas introduction pipe 231, can further detach water and carbon dioxide in the hydrogen through molecular sieve 23, make things convenient for staff's use, through opening compressor body 11, pour into hydrogen into through intake pipe 13, hydrogen passes through outlet duct 14 and derives after compressor body 11, can play the supporting role to compressor body 11 through base 12, can communicate outlet duct 14 and first edulcoration jar 21 each other through coupling hose 15 to make things convenient for staff's use.
The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.
Claims (8)
1. The hydrogen impurity removal device for the hydrogenation station comprises a compression mechanism (1) and is characterized in that one side of the compression mechanism (1) is provided with an impurity removal mechanism (2), the impurity removal mechanism (2) comprises a first impurity removal tank (21), a second impurity removal tank (22) and a molecular sieve (23), the first impurity removal tank (21) comprises a tank body (211), a support ring (212) and a tank cover (213), a liquid discharge pipe (2111) is arranged on the lower side of the tank body (211), a liquid injection pipe (2112) is arranged on one side of the tank body (211), a plurality of support legs (2121) are arranged on the lower side of the support ring (212), a round base (2122) is arranged on the lower side of each support leg (2121), a gas inlet pipe (2131) is arranged on one side of the tank cover (213), a gas outlet pipe (2132) is arranged on the other side of the tank cover (213), and the second impurity removal tank (22) and the first impurity removal tank (21) are identical in structure, and a molecular sieve gas inlet pipe (231) is arranged on one side of the molecular sieve (23), and a molecular sieve gas outlet pipe (232) is arranged on the other side of the molecular sieve (23).
2. The hydrogen impurity removing device for the hydrogen refueling station as recited in claim 1, wherein the first impurity removing tank (21) and the second impurity removing tank (22) are fixedly connected, and the molecular sieve (23) and the molecular sieve gas inlet pipe (231) are fixedly connected.
3. The hydrogen impurity removing device for the hydrogen refueling station as recited in claim 1, wherein the molecular sieve (23) is fixedly connected with a molecular sieve gas outlet pipe (232), and the molecular sieve gas inlet pipe (231) is fixedly connected with the second impurity removing tank (22).
4. The hydrogen impurity removal device for the hydrogen refueling station as claimed in claim 1, wherein the tank body (211) is fixedly connected with the liquid discharge pipe (2111), the tank body (211) is fixedly connected with the liquid injection pipe (2112), the support ring (212) is fixedly connected with the support leg (2121), and the support leg (2121) is fixedly connected with the round bottom seat (2122).
5. The hydrogen impurity removing device for the hydrogenation station is characterized in that the tank cover (213) is fixedly connected with the gas inlet pipe (2131), the tank cover (213) is fixedly connected with the gas outlet pipe (2132), and the tank cover (213) is matched with the tank body (211).
6. The hydrogen impurity removal device for the hydrogen refueling station as claimed in claim 1, wherein the compression mechanism (1) comprises a compressor body (11), an air outlet pipe (14) is arranged on one side of the compressor body (11), an air inlet pipe (13) is arranged on the front side of the compressor body (11), a base (12) is arranged on the lower side of the compressor body (11), and a connecting hose (15) is arranged on one side of the air outlet pipe (14).
7. The hydrogen impurity removal device for the hydrogen refueling station as recited in claim 6, wherein the compressor body (11) is fixedly connected with the gas inlet pipe (13), and the compressor body (11) is fixedly connected with the gas outlet pipe (14).
8. The hydrogen impurity removal device for the hydrogen refueling station as recited in claim 6, wherein the compressor body (11) is matched with the base (12), the gas outlet pipe (14) is fixedly connected with the connecting hose (15), and the connecting hose (15) is fixedly connected with the first impurity removal tank (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222817.3U CN217247976U (en) | 2022-01-27 | 2022-01-27 | Hydrogen edulcoration device for hydrogenation station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222817.3U CN217247976U (en) | 2022-01-27 | 2022-01-27 | Hydrogen edulcoration device for hydrogenation station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217247976U true CN217247976U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220222817.3U Active CN217247976U (en) | 2022-01-27 | 2022-01-27 | Hydrogen edulcoration device for hydrogenation station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217247976U (en) |
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- 2022-01-27 CN CN202220222817.3U patent/CN217247976U/en active Active
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