CN217650904U - Hydrogen drying device of water electrolysis hydrogen production equipment - Google Patents
Hydrogen drying device of water electrolysis hydrogen production equipment Download PDFInfo
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- CN217650904U CN217650904U CN202220814934.9U CN202220814934U CN217650904U CN 217650904 U CN217650904 U CN 217650904U CN 202220814934 U CN202220814934 U CN 202220814934U CN 217650904 U CN217650904 U CN 217650904U
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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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a hydrogen drying device of water electrolysis hydrogen manufacturing equipment relates to hydrogen manufacturing technical field, the utility model discloses, including air-drying the box, the top of air-drying the box is provided with the suction fan, be provided with the suction fan filter screen on the suction fan, the bottom of air-drying the box is provided with the forced draught blower, be provided with the forced draught blower filter screen on the forced draught blower, the air duct that the internal side wall of air-drying box was provided with, the whole spiral snakelike setting that is of air duct, the upper end intercommunication of air duct is provided with the outlet duct, the lower tip intercommunication of air duct is provided with the intake pipe, be provided with sponge dewatering mechanism on the air duct, sponge dewatering structure includes that the equidistance sets up a plurality of fixed sleeving on the air duct, uses through the cooperation of extrusion arc and extrusion spring, can realize when using, can fix the column sponge that absorbs water in fixed sleeving through two extrusion arc centre grippings, avoids taking place to drop, and causes revealing of hydrogen.
Description
Technical Field
The utility model relates to a hydrogen manufacturing technical field especially relates to a water electrolysis hydrogen manufacturing equipment hydrogen drying device.
Background
Water electrolysis hydrogen production is one of the widely applied and mature hydrogen production methods at present. The process of producing hydrogen by using water as raw material is actually the reverse process of hydrogen and oxygen combustion to produce water, so that water can be decomposed by providing energy in a certain form, and the efficiency of producing hydrogen by decomposing water by using electric energy is generally 75% -85%.
However, in the hydrogen production process, the discharge end of the hydrogen is directly contacted with the water of the motor, so that the hydrogen produced by the water electrolysis hydrogen production equipment contains water, and in order to improve the purity of the produced hydrogen, the water in the hydrogen needs to be removed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a hydrogen drying device of water electrolysis hydrogen production equipment.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a water electrolysis hydrogen manufacturing equipment hydrogen drying device, includes air-dries the box, the top of air-drying the box is provided with the suction fan, be provided with the suction fan filter screen on the suction fan, the bottom of air-drying the box is provided with the forced draught blower, be provided with the forced draught blower filter screen on the forced draught blower, the air duct that air-drying the box internal side wall was provided with, the air duct is whole to be spiral snakelike setting, the upper end intercommunication of air duct is provided with the outlet duct, the lower tip intercommunication of air duct is provided with the intake pipe, be provided with sponge dewatering mechanism on the air duct.
Preferably, the sponge structure of anhydrating includes a plurality of fixed sleeving of equidistance setting on the air duct, a plurality of fixed sleeving's both sides all are provided with the installed part, the inside wall of installed part is provided with the sliding tray.
Preferably, the inner side wall of the sliding groove is slidably connected with a driving piece, an extrusion spring is arranged on the outer side wall of the driving piece, and the other end of the extrusion spring is fixedly connected to the inner side wall of the sliding groove.
Preferably, the other side of the driving piece is fixedly connected with an extrusion arc-shaped plate, and the inner side wall of the fixed sleeve is provided with a columnar water-absorbing sponge.
Preferably, the radian of the extrusion arc-shaped plate is matched with the surface radian of the columnar water absorption sponge.
Preferably, the diameter of the columnar water-absorbing sponge is 2.5 times of the diameter in the fixed sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a water electrolysis hydrogen manufacturing equipment hydrogen drying device, through the intake pipe, the setting of outlet duct, can realize when using, can insert the hydrogen output pipeline in the water electrolysis hydrogen manufacturing equipment with the device, moisture content that contains in the hydrogen that makes can be adsorbed by the cotton that absorbs water of a plurality of columns installed, then absorb water through the column of inside cotton progressively transmit to the outside column of air duct cotton that absorbs water on, the moisture content that lies in the outside column of air duct cotton that absorbs water under the effect of forced draught blower and suction fan wind force is progressively air-dried, the moisture content that contains in the hydrogen is detached in the realization, whole device simple structure, and convenient use.
2. The utility model provides a hydrogen drying device of water electrolysis hydrogen production equipment uses through the cooperation of extrusion arc and extrusion spring, can realize when using, can fix the column sponge that absorbs water in the fixed sleeving through two extrusion arc centre grippings, avoids taking place to drop, and causes revealing of hydrogen.
Drawings
FIG. 1 is a schematic structural view of a hydrogen drying device of a water electrolysis hydrogen production device provided by the utility model;
FIG. 2 is a schematic view of the internal structure of the gas-guide tube of the hydrogen drying device of the water electrolysis hydrogen production equipment provided by the utility model;
in the figure: 1. air-drying the box body; 2. fixing the sleeve; 101. a blower; 102. a filter screen of the air feeder; 103. an air inlet pipe; 104. a gas-guide tube; 105. a columnar water-absorbing sponge; 106. an air outlet pipe; 107. a suction fan; 108. a filter screen of the suction fan; 201. a mounting member; 202. a sliding groove; 203. a driver; 204. a compression spring; 205. the arc-shaped plate is extruded.
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.
Referring to fig. 1, a hydrogen drying device for water electrolysis hydrogen production equipment comprises an air drying box body 1, a suction fan 107 is arranged at the top of the air drying box body 1, a suction fan filter screen 108 is arranged on the suction fan 107, a blower 101 is arranged at the bottom of the air drying box body 1, a blower filter screen 102 is arranged on the blower 101, an air duct 104 is arranged on the inner side wall of the air drying box body 1, the air duct 104 is integrally arranged in a spiral serpentine shape, an air outlet pipe 106 is communicated with the upper end of the air duct 104, an air inlet pipe 103 is communicated with the lower end of the air duct 104, a sponge dewatering mechanism is arranged on the air duct 104, the sponge dewatering structure comprises a plurality of fixing sleeves 2 which are equidistantly arranged on the air duct 104, through the arrangement of the air inlet pipe 103 and the air outlet pipe 106, the device can be connected into a hydrogen output pipeline in the water electrolysis hydrogen production equipment when in use, moisture contained in the prepared hydrogen can be adsorbed by a plurality of columnar water absorption sponges 105 which are arranged, then is gradually transferred to the columnar water absorption sponges 105 which are positioned outside the air duct 104 under the action of the air force of the blower 101 and the suction fan 107, the water absorption sponges 105 are gradually, the moisture contained in the hydrogen is gradually removed, and the whole hydrogen drying device is convenient for use;
referring to fig. 2, the mounting parts 201 are disposed on two sides of the plurality of fixing sleeves 2, the inner side wall of each mounting part 201 is provided with a sliding groove 202, the inner side wall of each sliding groove 202 is slidably connected with a driving part 203, the other side of each driving part 203 is fixedly connected with an extrusion arc 205, the radian of each extrusion arc 205 is matched with the surface radian of each columnar water-absorbing sponge 105, the inner side wall of each fixing sleeve 2 is provided with each columnar water-absorbing sponge 105, the diameter of each columnar water-absorbing sponge 105 is 2.5 times of the inner diameter of each fixing sleeve 2, the outer side wall of each driving part 203 is provided with an extrusion spring 204, the other end of each extrusion spring 204 is fixedly connected to the inner side wall of each sliding groove 202, and when the fixing sleeves are used, the columnar water-absorbing sponges 105 can be fixed in the fixing sleeves 2 by clamping the two extrusion arc 205, and hydrogen leakage caused by falling off is avoided.
The functional principle of the utility model can be explained by the following operation modes;
referring to fig. 1-2, when in use, the air inlet pipe 103 and the air outlet pipe 106 at two ends of the air duct 104 can be respectively connected to a hydrogen output pipeline of the hydrogen production equipment, hydrogen produced in the hydrogen production equipment can enter the air duct 104 through the air inlet pipe 103, because a plurality of columnar water-absorbing sponges 105 are arranged in the air duct 104 at equal intervals, moisture contained in the produced hydrogen can be absorbed by a part of columnar water-absorbing sponges 105 positioned in the air duct 104, and the moisture can be gradually transferred to a part of columnar water-absorbing sponges 105 outside the air duct 104 along with the increase of the absorption, at this time, the air blower 101 and the air suction fan 107 are opened to blow air into the air drying box body 1, so that air in the air drying box body 1 is circulated, and the moisture adsorbed on the columnar water-absorbing sponges 105 outside the air duct 104 can be dried through the wind force of the air blower 101 and the air suction fan 107, so that the moisture contained in the produced hydrogen is removed;
when the water-absorbing sponge 105 is damaged and needs to be replaced, an operator can push the extrusion arc-shaped plate 205 and the driving piece 203 to the two sides of the fixed sleeve 2 along the sliding groove 202, then pull out the damaged cylindrical water-absorbing sponge 105 from the fixed sleeve 2 for replacement, after the replacement is finished, the extrusion arc-shaped plate 205 and the driving piece 203 are also required to be pushed away to the two sides, so that the extrusion spring 204 is in a contraction state, then contract and align the new cylindrical water-absorbing sponge 105 and insert the new cylindrical water-absorbing sponge 105 into the fixed sleeve 2, and after the insertion is finished, loosen the extrusion arc-shaped plate 205, at this time, under the action of the elastic force of the extrusion spring 204, the extrusion arc-shaped plates 205 at the two sides can cling to the cylindrical water-absorbing sponge 105, fix the cylindrical water-absorbing sponge 105 in the fixed sleeve 2, and prevent the fixed sleeve 2 from falling off.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a water electrolysis hydrogen manufacturing equipment hydrogen drying device, is including air-drying box (1), its characterized in that, the top of air-drying box (1) is provided with suction fan (107), be provided with suction fan filter screen (108) on suction fan (107), the bottom of air-drying box (1) is provided with forced draught blower (101), be provided with forced draught blower filter screen (102) on forced draught blower (101), air-dry air duct (104) that box (1) inside wall was provided with, air duct (104) wholly are the snakelike setting of spiral, the upper end intercommunication of air duct (104) is provided with outlet duct (106), the lower tip intercommunication of air duct (104) is provided with intake pipe (103), be provided with sponge dewatering mechanism on air duct (104).
2. The hydrogen drying device for the water electrolysis hydrogen production equipment according to the claim 1, characterized in that the sponge dewatering structure comprises a plurality of fixed sleeves (2) which are equidistantly arranged on the gas-guide tube (104), the two sides of the fixed sleeves (2) are provided with mounting pieces (201), and the inner side walls of the mounting pieces (201) are provided with sliding grooves (202).
3. The hydrogen drying device for the water electrolysis hydrogen production equipment according to the claim 2, characterized in that the inner side wall of the sliding groove (202) is connected with a driving piece (203) in a sliding way, the outer side wall of the driving piece (203) is provided with a pressing spring (204), and the other end of the pressing spring (204) is fixedly connected with the inner side wall of the sliding groove (202).
4. The hydrogen drying device for the equipment for producing hydrogen by water electrolysis according to the claim 3, characterized in that the other side of the driving piece (203) is fixedly connected with an extrusion arc-shaped plate (205), and the inner side wall of the fixed sleeve (2) is provided with a columnar water-absorbing sponge (105).
5. The hydrogen drying device of the water electrolysis hydrogen production equipment as claimed in claim 4, characterized in that the radian of the extrusion arc-shaped plate (205) is matched with the surface radian of the columnar water absorption sponge (105).
6. The hydrogen drying device for the equipment for producing hydrogen by water electrolysis as claimed in claim 4, characterized in that the diameter of the columnar water-absorbing sponge (105) is 2.5 times of the inner diameter of the fixed sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220814934.9U CN217650904U (en) | 2022-04-07 | 2022-04-07 | Hydrogen drying device of water electrolysis hydrogen production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220814934.9U CN217650904U (en) | 2022-04-07 | 2022-04-07 | Hydrogen drying device of water electrolysis hydrogen production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217650904U true CN217650904U (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220814934.9U Active CN217650904U (en) | 2022-04-07 | 2022-04-07 | Hydrogen drying device of water electrolysis hydrogen production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217650904U (en) |
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2022
- 2022-04-07 CN CN202220814934.9U patent/CN217650904U/en active Active
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