CN211056711U - Hydrogen purification adsorber - Google Patents
Hydrogen purification adsorber Download PDFInfo
- Publication number
- CN211056711U CN211056711U CN201922287705.7U CN201922287705U CN211056711U CN 211056711 U CN211056711 U CN 211056711U CN 201922287705 U CN201922287705 U CN 201922287705U CN 211056711 U CN211056711 U CN 211056711U
- Authority
- CN
- China
- Prior art keywords
- containing box
- charcoal
- wire mesh
- bottom plate
- screw rod
- 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
Links
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 31
- 239000001257 hydrogen Substances 0.000 title claims abstract description 31
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000000746 purification Methods 0.000 title claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000003610 charcoal Substances 0.000 claims abstract description 34
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 16
- 241001330002 Bambuseae Species 0.000 claims abstract description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 16
- 239000011425 bamboo Substances 0.000 claims abstract description 16
- 238000010926 purge Methods 0.000 claims 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 8
- 239000001569 carbon dioxide Substances 0.000 abstract description 8
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 3
- 150000002431 hydrogen Chemical class 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Landscapes
- Separation Of Gases By Adsorption (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A hydrogen purification adsorber, the bottom end of the tank body is formed with the bottom plate, the middle part of the bottom plate is formed with the screw rod, form several bottom plate apertures on the bottom plate; a central hole for containing the charcoal is formed in the middle of the wire mesh charcoal containing box, the bamboo charcoal active charcoal is placed in the wire mesh charcoal containing box, the wire mesh charcoal containing box on the lowest part is placed on the bottom plate, and the central hole for containing the charcoal is inserted and sleeved on the screw rod; the screw rod is connected with a lower nut and an upper nut in a threaded manner, the partition plate is inserted and sleeved on the screw rod and clamped between the lower nut and the upper nut, and the wire mesh carbon containing box is arranged on the partition plate. The activated carbon is not required to be crushed, but is directly used for adsorbing carbon monoxide and carbon dioxide in hydrogen, so that the purity of the hydrogen reaches more than nine percent, and meanwhile, the activated carbon with a filtering medium is very convenient to replace.
Description
Technical Field
The utility model relates to a clarifier technical field, more specifically say and relate to a carry out absorbent hydrogen purification adsorber to carbon monoxide and carbon dioxide gas in the hydrogen.
Background
Need use hydrogen purifier in the production process of hydrogen, because the output of hydrogen is great, adopt traditional gas purifier, there is not convenient enough problem of change filter medium, simultaneously because the filter medium volume that uses is great, traditional filter medium generally is powdered activated carbon, and powdered activated carbon generally need bond to the filter paper on, lets hydrogen and activated carbon contact, just can fully adsorb carbon monoxide and carbon dioxide gas in the hydrogen. It is troublesome to pulverize the activated carbon into powder and then bond the activated carbon to the adsorption paper. The volume of the existing bamboo charcoal activated carbon block is not large, the price is cheaper than that of activated carbon fired by other materials, and the bamboo charcoal activated carbon block has very good effect of adsorbing carbon monoxide and carbon dioxide in hydrogen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hydrogen purification adsorber to prior art not enough, and it need not to smash the active carbon, but directly is used for adsorbing carbon monoxide and carbon dioxide gas in the hydrogen with the active carbon piece, lets the purity of hydrogen reach more than nine percent, and it is very convenient to change filtration medium active carbon simultaneously.
The technical solution of the utility model is as follows:
a hydrogen purification adsorber comprises a bamboo charcoal activated carbon block, an upper tank cover and a lower tank cover are fixed on a tank body in a screwed mode, and an air inlet nozzle and an air outlet nozzle are respectively arranged on the upper tank cover and the lower tank cover; a bottom plate is formed at the lower end of the tank body, a screw is formed in the middle of the bottom plate, and a plurality of bottom plate small holes are formed in the bottom plate;
a central hole for containing the charcoal is formed in the middle of the wire mesh charcoal containing box, the bamboo charcoal active charcoal is placed in the wire mesh charcoal containing box, the wire mesh charcoal containing box on the lowest part is placed on the bottom plate, and the central hole for containing the charcoal is inserted and sleeved on the screw rod;
the screw rod is screwed with a lower nut and an upper nut, the partition plates are inserted on the screw rod and clamped between the lower nut and the upper nut, the wire mesh carbon containing box is arranged on the partition plates, the wire mesh carbon containing box is clamped between two adjacent partition plates, and a plurality of partition plate small holes are formed in the partition plates;
a layer of breathable filter paper is clamped between the bottom of the wire mesh carbon containing box and the bottom plate, and a layer of breathable filter paper is clamped between the bottom of the wire mesh carbon containing box and the partition plate.
The number of the carbon containing boxes for the wire mesh in the tank body is not less than three, and the carbon containing boxes for the wire mesh are in an upper open shape.
The tank body is a cylindrical tank, and the wire mesh carbon containing box is a cylindrical box body.
The maximum outer diameter of the lower nut and the maximum outer diameter of the upper nut are smaller than the diameter of the central hole of the charcoal containing box.
The upper tank cover and the lower tank cover are both spherical covers.
The beneficial effects of the utility model reside in that:
the activated carbon is not required to be crushed, but is directly used for adsorbing carbon monoxide and carbon dioxide in hydrogen, so that the purity of the hydrogen reaches more than nine percent, and meanwhile, the activated carbon with a filtering medium is very convenient to replace.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a can body portion;
fig. 3 is a schematic structural diagram of a wire-mesh carbon-containing box.
In the figure: 1. bamboo charcoal activated carbon blocks; 2. a tank body; 3. putting a tank cover on the tank; 4. discharging the tank cover; 5. an air inlet nozzle; 6. an air outlet nozzle; 7. a base plate; 8. a screw; 9. putting the charcoal box into a wire mesh; 10. a lower nut; 11. screwing a nut; 12. a separator.
Detailed Description
Example (b): as shown in fig. 1 to 3, the hydrogen purification adsorber comprises a bamboo charcoal activated carbon block 1, an upper tank cover 3 and a lower tank cover 4 are fixed on a tank body 2 in a screwed mode, and an air inlet nozzle 5 and an air outlet nozzle 6 are respectively arranged on the upper tank cover 3 and the lower tank cover 4; a bottom plate 7 is formed at the lower end of the tank body 2, a screw 8 is formed in the middle of the bottom plate 7, and a plurality of bottom plate small holes 71 are formed in the bottom plate 7;
a charcoal containing box center hole 91 is formed in the middle of the iron wire net charcoal containing box 9, the bamboo charcoal active charcoal block 1 is placed in the iron wire net charcoal containing box 9, the iron wire net charcoal containing box 9 on the lowest part is placed on the bottom plate 7, and the charcoal containing box center hole 91 is inserted and sleeved on the screw rod 8;
a lower nut 10 and an upper nut 11 are screwed on the screw rod 8, a partition plate 12 is inserted on the screw rod 8 and clamped between the lower nut 10 and the upper nut 11, a wire mesh carbon containing box 9 is arranged on the partition plate 12, the wire mesh carbon containing box 9 is clamped between two adjacent partition plates 12, and a plurality of partition plate small holes 121 are formed in the partition plates 12;
a layer of breathable filter paper is clamped between the bottom of the wire-mesh carbon containing box 9 and the bottom plate 7, and a layer of breathable filter paper is clamped between the bottom of the wire-mesh carbon containing box 9 and the partition plate 12.
The number of the wire mesh carbon containing boxes 9 in the tank body 2 is not less than three, and the wire mesh carbon containing boxes 9 are in an upper opening shape.
The tank body 2 is a cylindrical tank, and the wire-mesh carbon-containing box 9 is a cylindrical box body.
The maximum outer diameter of the lower nut 10 and the upper nut 11 is smaller than the diameter of the central hole 91 of the charcoal containing box.
The upper tank cover 3 and the lower tank cover 4 are both spherical covers.
The working principle is as follows: as shown in fig. 1, when the bamboo charcoal activated carbon block 1 is replaced, the upper tank cover 3 is opened, the upper nut 11 is firstly screwed off, then the partition plate 12 is taken off, then the nut 10 is screwed off, so that the wire-mesh charcoal containing box 9 can be taken out, and the bamboo charcoal activated carbon block 1 in the wire-mesh charcoal containing box 9 is replaced.
Because the amount of hydrogen is large, the bamboo charcoal activated carbon block 1 needs to be replaced every three to five days, and carbon monoxide and carbon dioxide in the hydrogen are adsorbed by the fresh bamboo charcoal activated carbon block 1.
Hydrogen enters the tank body 2 from the air inlet nozzle 5, carbon monoxide and carbon dioxide gas in the hydrogen flowing through the tank body 2 are adsorbed by the fresh bamboo charcoal activated carbon blocks 1, and then the hydrogen flows out from the air outlet nozzle 6.
The air permeable filter paper is used for preventing the powder in the bamboo charcoal activated carbon block 1 from flowing out of the air outlet nozzle 6 along with the hydrogen.
Claims (5)
1. A hydrogen purification adsorber comprises a bamboo charcoal activated carbon block (1), and is characterized in that: an upper tank cover (3) and a lower tank cover (4) are fixed on the tank body (2) in a threaded manner, and an air inlet nozzle (5) and an air outlet nozzle (6) are respectively arranged on the upper tank cover (3) and the lower tank cover (4); a bottom plate (7) is formed at the lower end of the tank body (2), a screw rod (8) is formed in the middle of the bottom plate (7), and a plurality of bottom plate small holes (71) are formed in the bottom plate (7);
a charcoal containing box center hole (91) is formed in the middle of the wire mesh charcoal containing box (9), the bamboo charcoal active charcoal block (1) is placed in the wire mesh charcoal containing box (9), the wire mesh charcoal containing box (9) on the lowest part is placed on the bottom plate (7), and the charcoal containing box center hole (91) is inserted and sleeved on the screw rod (8);
a lower nut (10) and an upper nut (11) are screwed on the screw rod (8), a partition plate (12) is inserted and sleeved on the screw rod (8) and clamped between the lower nut (10) and the upper nut (11), a wire mesh carbon containing box (9) is arranged on the partition plate (12), the wire mesh carbon containing box (9) is clamped between two adjacent partition plates (12), and a plurality of partition plate small holes (121) are formed in the partition plate (12);
a layer of breathable filter paper is clamped between the bottom of the wire mesh carbon containing box (9) and the bottom plate (7), and a layer of breathable filter paper is clamped between the bottom of the wire mesh carbon containing box (9) and the partition plate (12).
2. The hydrogen purging adsorber according to claim 1, wherein: the number of the wire mesh carbon containing boxes (9) in the tank body (2) is not less than three, and the wire mesh carbon containing boxes (9) are in an upper open shape.
3. The hydrogen purging adsorber according to claim 1, wherein: the tank body (2) is a cylindrical tank, and the wire-mesh carbon-containing box (9) is a cylindrical box body.
4. The hydrogen purging adsorber according to claim 1, wherein: the maximum outer diameter of the lower nut (10) and the upper nut (11) is smaller than the diameter of the central hole (91) of the charcoal containing box.
5. The hydrogen purging adsorber according to claim 1, wherein: the upper tank cover (3) and the lower tank cover (4) are both spherical covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922287705.7U CN211056711U (en) | 2019-12-19 | 2019-12-19 | Hydrogen purification adsorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922287705.7U CN211056711U (en) | 2019-12-19 | 2019-12-19 | Hydrogen purification adsorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211056711U true CN211056711U (en) | 2020-07-21 |
Family
ID=71592123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922287705.7U Expired - Fee Related CN211056711U (en) | 2019-12-19 | 2019-12-19 | Hydrogen purification adsorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211056711U (en) |
-
2019
- 2019-12-19 CN CN201922287705.7U patent/CN211056711U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 |