CN220537932U - Tubular photocatalytic reactor - Google Patents
Tubular photocatalytic reactor Download PDFInfo
- Publication number
- CN220537932U CN220537932U CN202322070533.4U CN202322070533U CN220537932U CN 220537932 U CN220537932 U CN 220537932U CN 202322070533 U CN202322070533 U CN 202322070533U CN 220537932 U CN220537932 U CN 220537932U
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- CN
- China
- Prior art keywords
- reactor shell
- reactor
- photovoltaic
- pipe
- side wall
- 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.)
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 20
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 230000000007 visual effect Effects 0.000 claims description 9
- 238000005868 electrolysis reaction Methods 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 2
- 229910001882 dioxygen Inorganic materials 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract description 32
- 239000001257 hydrogen Substances 0.000 abstract description 23
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 23
- 238000006243 chemical reaction Methods 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 description 14
- 229910052760 oxygen Inorganic materials 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 4
- -1 hydroxyl ions Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a tubular photocatalytic reactor, which comprises a reactor shell, wherein a sealing cover is arranged at an opening at the upper end of the reactor shell, the sealing cover can be fixed at the opening at the upper end of the reactor shell and also can fix a photovoltaic plate at the upper side, and the photovoltaic plate is fixed and lifted when the reactor shell is sealed; the photovoltaic storage battery provides electric energy for the electrolyzed water at the inner side of the reactor shell, and the hydrogen energy generated by the electrolyzed water is clean renewable energy and can be directly utilized, so that the utilization efficiency of the light energy is further improved; the inside of the reactor shell is provided with the guide pipe, the guide pipe is arranged to facilitate the uniform entering of electrolyte, and the uniform entering of electrolyte provides good reaction conditions for the reaction of electrolyzed water.
Description
Technical Field
The utility model relates to the technical field of photocatalytic reactors, in particular to a tubular photocatalytic reactor.
Background
Aiming at the problem of the large-scale rapid development of new energy, the large-scale light storage system is constructed, the electric and hydrogen deep coupling system is constructed, the hydrogen is produced on site with lower power generation cost, the large-scale electric energy absorption is powerfully supported, the utilization rate of renewable energy sources such as photovoltaics is improved, the problem of absorption is solved, the energy storage type is enriched, the existing catalyst is utilized to photolyze water with lower efficiency, and therefore, the tubular photocatalytic reactor is provided, the solar photovoltaic is utilized to electrolyze water to produce hydrogen, and the efficient utilization of energy is realized in a matching mode of the photovoltaic-energy storage-hydrogen production coupling system.
Disclosure of Invention
The present utility model is directed to a tubular photocatalytic reactor for solving the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tubular photocatalytic reactor, includes the reactor shell, the upper end of reactor shell is open structure, the upper end opening part of reactor shell is provided with the closing cap, the closing cap includes the apron, the week side fixedly connected with peripheral baffle of apron, the upper portion of peripheral baffle with form between the apron and lift the groove, it installs the photovoltaic board to lift in the inslot, the lower part of peripheral baffle is in the week side of apron forms joint eaves joint and is in the upper end of reactor shell, the structure of closing cap both can fix the upper end opening part of reactor shell also can fix the photovoltaic board of upside, right the reactor shell also plays the effect of fixed lift to the photovoltaic board when playing the closure effect, in this reactor, the photovoltaic board with the reactor shell is as the bracket, saves more space, and can directly carry out the utilization of electric energy after the photoelectric conversion, has effectively promoted the utilization efficiency of light energy source, be provided with the battery on the lateral wall of reactor shell, photovoltaic board and photovoltaic conversion, the photovoltaic board and electrolyte are in the side wall, the solar energy source are provided with the even guide tube, the solar energy is provided for the electrolyte, the side wall is provided with the uniform guide tube, the solar energy is used for the electrolyte, the side wall is connected to the battery, the side wall is provided for the electrolyte, and the side wall is even, the solar energy is the electrolyte is evenly connected.
Preferably, the inside of the reactor shell is provided with a cathode rod and an anode rod, an electric switching box electrically connected with the cathode rod and the anode rod is arranged on the bottom wall of the reactor shell, the photovoltaic storage battery is electrically connected with the electric switching box, the photovoltaic storage battery supplies power to the cathode rod and the anode rod through the electric switching box, one side of the cathode rod generates hydrogen, and one side of the anode rod generates oxygen.
Preferably, the inside of the reactor shell is fixedly connected with a diaphragm chamber between the cathode rod and the anode rod, the guide pipe fixedly penetrates through the diaphragm chamber to be arranged, the arrangement of the diaphragm chamber is convenient for concentration of hydroxyl ions in the water electrolysis reaction process, and the hydroxyl ions are concentrated into the diaphragm chamber to be convenient for secondary utilization.
Preferably, be connected with hydrogen outlet duct, oxygen outlet duct and input tube on the lateral wall of reactor shell, the input tube with the stand pipe is connected, all be provided with the ooff valve on hydrogen outlet duct, oxygen outlet duct and the input tube, hydrogen outlet duct, oxygen outlet duct are used for discharging hydrogen and oxygen respectively, and corresponding storage space is introduced to accessible connecting tube with hydrogen oxygen, the setting of input tube is convenient for electrolyte and stirring air supply's joining, and stirring air supply is discharged in the electrolyte by the direction shower nozzle for the electrolyte receives the air current disturbance, plays even stirring effect to the electrolyte.
Preferably, the input pipe is connected with a branch pipe, the opening of the branch pipe is upward, the setting of the branch pipe is convenient for the addition of electrolyte, the electrolyte is generally strong acid or alkali, the opening of the branch pipe is upward, the electrolyte can be prevented from being sprayed out in the process of adding the electrolyte, and the operation safety is improved.
Preferably, a vertical bar-shaped visual window is arranged on the side wall of the reactor shell, scale marks are arranged on the bar-shaped visual window, the arrangement of the bar-shaped visual window is convenient for observing the liquid level of electrolyte in the reactor shell, and the situation of overhigh liquid level can be avoided.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The upper end opening of the reactor shell is provided with a sealing cover, the sealing cover comprises a cover plate, the periphery of the cover plate is fixedly connected with a peripheral baffle, a lifting groove is formed between the upper part of the peripheral baffle and the cover plate, a photovoltaic plate is arranged in the lifting groove, the lower part of the peripheral baffle is clamped at the upper end of the reactor shell by a clamping eave formed at the periphery of the cover plate, the structure of the sealing cover can be fixed at the upper end opening of the reactor shell and also can be used for fixing and lifting the photovoltaic plate, and the reactor shell is sealed and simultaneously has a fixed lifting effect on the photovoltaic plate;
(2) The photovoltaic storage battery provides electric energy for the electrolyzed water at the inner side of the reactor shell, and the hydrogen energy generated by the electrolyzed water is clean renewable energy and can be directly utilized, so that the utilization efficiency of the light energy is further improved;
(3) The inside of the reactor shell is provided with a guide pipe, the side wall of the guide pipe is uniformly connected with a guide spray head, the arrangement of the guide pipe is convenient for the uniform entering of electrolyte, and the uniform entering of the electrolyte provides good reaction conditions for the reaction of electrolyzed water.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of the inside of a reactor shell according to the present utility model;
FIG. 3 is a cross-sectional view of a closure of the present utility model;
FIG. 4 is a schematic view of the guide tube and diaphragm chamber structure of the present utility model.
In the figure: 1-reactor shell, 2-closing cap, 201-apron, 202-peripheral baffle, 3-photovoltaic battery, 4-stand pipe, 5-direction shower nozzle, 6-cathode rod, 7-positive pole stick, 8-electric switching box, 9-diaphragm room, 10-hydrogen outlet duct, 11-oxygen outlet duct, 12-input tube, 13-bleeder, 14-bar visual window, 15-photovoltaic board.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
referring to fig. 1-4, the present utility model provides the following technical solutions: the tubular photocatalytic reactor comprises a reactor shell 1, wherein the upper end of the reactor shell 1 is of an opening structure, a sealing cover 2 is arranged at the opening of the upper end of the reactor shell 1, the sealing cover 2 comprises a cover plate 201, a peripheral baffle plate 202 is fixedly connected to the periphery of the cover plate 201, a lifting groove is formed between the upper part of the peripheral baffle plate 202 and the cover plate 201, a photovoltaic plate 15 is arranged in the lifting groove, a clamping eave is formed at the periphery of the cover plate 201 at the lower part of the peripheral baffle plate 202 and is clamped at the upper end of the reactor shell 1, the structure of the sealing cover 2 can be fixed on the opening of the upper end of the reactor shell 1 and also can be used for fixing and lifting the photovoltaic plate 15 when the reactor shell 1 is closed, the photovoltaic panel 15 takes the reactor shell 1 as a bracket, more space is saved, the utilization of electric energy after photoelectric conversion can be directly carried out, the utilization efficiency of light energy sources is effectively improved, a photovoltaic storage battery 3 is arranged on the side wall of the reactor shell 1, the photovoltaic panel 15 is electrically connected with the photovoltaic storage battery, the electric energy converted by the light energy passing through the photovoltaic panel 15 is stored in the photovoltaic storage battery 3, the photovoltaic storage battery 3 provides electric energy for the electrolyzed water at the inner side of the reactor shell 1, the hydrogen energy generated by the electrolyzed water is clean renewable energy, the hydrogen energy can be directly utilized, the utilization efficiency of the light energy sources is further improved, a guide pipe 4 is arranged at the inner side of the reactor shell 1, a guide spray head 5 is uniformly connected on the side wall of the guide pipe 4, the arrangement of the guide pipe 4 is convenient for the uniform entering of electrolyte, the uniform ingress of electrolyte provides good reaction conditions for the electrolyzed water reaction.
Specifically, the inside of the reactor shell 1 is provided with a cathode rod 6 and an anode rod 7, an electric switching box 8 electrically connected with the cathode rod 6 and the anode rod 7 is installed on the bottom wall of the reactor shell 1, the photovoltaic storage battery 3 is electrically connected with the electric switching box 8, the photovoltaic storage battery 3 supplies power to the cathode rod 6 and the anode rod 7 through the electric switching box 8, hydrogen is generated on one side of the cathode rod 6, and oxygen is generated on one side of the anode rod 7.
Specifically, the inside of the reactor shell 1 and between the cathode rod 6 and the anode rod 7 is fixedly connected with a diaphragm chamber 9, the guide tube 4 is fixedly arranged through the diaphragm chamber 9, the arrangement of the diaphragm chamber 9 is convenient for concentration of hydroxyl ions in the water electrolysis reaction process, and the hydroxyl ions are concentrated into the diaphragm chamber 9, so that the secondary utilization is convenient.
Specifically, be connected with hydrogen outlet duct 10, oxygen outlet duct 11 and input tube 12 on the lateral wall of reactor shell 1, input tube 12 with guide tube 4 is connected, all be provided with the ooff valve on hydrogen outlet duct 10, oxygen outlet duct 11 and the input tube 12, hydrogen outlet duct 10, oxygen outlet duct 11 are used for discharging hydrogen and oxygen respectively, and accessible connecting tube is with hydrogen oxygen introduction corresponding storage space, the setting of input tube 12 is convenient for the electrolyte and the joining of stirring air supply, and the stirring air supply is discharged in the electrolyte by guide shower nozzle 5 for the electrolyte receives the air current disturbance, plays even stirring effect to the electrolyte.
Specifically, be connected with the bleeder 13 on the input tube 12, the bleeder 13 opening is upwards, the setting of bleeder 13 is convenient for the electrolyte to add, and the electrolyte is general strong acid or alkali, and bleeder 13 opening upwards can prevent to add electrolyte in-process spill outward, promotes operational safety.
Specifically, be provided with vertical bar visual window 14 on the lateral wall of reactor shell 1, be provided with the scale mark on the bar visual window 14, the setting of bar visual window 14 is convenient for observe the liquid level of the electrolyte in the reactor shell 1, can avoid the high condition of liquid level to take place.
Working principle: the reactor shell 1 is arranged, the upper end of the reactor shell 1 is of an opening structure, a closing cover 2 is arranged at the opening of the upper end of the reactor shell 1, water can be added into the reactor shell 1 by opening the closing cover 2, the closing cover 2 comprises a cover plate 201, a peripheral baffle plate 202 is fixedly connected to the periphery of the cover plate 201, a lifting groove is formed between the upper part of the peripheral baffle plate 202 and the cover plate 201, a photovoltaic plate 15 is arranged in the lifting groove, a clamping eave is formed at the periphery of the cover plate 201 at the lower part of the peripheral baffle plate 202 and is clamped at the upper end of the reactor shell 1, the structure of the closing cover 2 can be fixed at the opening of the upper end of the reactor shell 1 and also can be used for fixing and lifting the photovoltaic plate 15, the reactor shell 1 is closed, the photovoltaic plate 15 takes the reactor shell 1 as a bracket, more space is saved, the utility model can directly utilize the electric energy after photoelectric conversion, effectively improves the utilization efficiency of the light energy, the side wall of the reactor shell 1 is provided with a photovoltaic storage battery 3, a photovoltaic plate 15 is electrically connected with the photovoltaic storage battery, the electric energy converted by the light energy passing through the photovoltaic plate 15 is stored in the photovoltaic storage battery 3, the photovoltaic storage battery 3 provides electric energy for the electrolyzed water at the inner side of the reactor shell 1, the hydrogen energy generated by the electrolyzed water is clean renewable energy and can be directly utilized, the utilization efficiency of the light energy is further improved, the inner side of the reactor shell 1 is provided with a guide pipe 4, the side wall of the guide pipe 4 is uniformly connected with a guide spray head 5, the arrangement of the guide pipe 4 is convenient for the uniform entering of electrolyte, the uniform entering of electrolyte provides good reaction conditions for the electrolyzed water reaction, and the ionization degree of pure water is small and the electric conductivity is low when the electrolyzed water is electrolyzed, it is a typical weak electrolyte, so the addition of the aforementioned electrolyte is required to increase the conductivity of the solution, allowing water to be successfully decomposed into hydrogen and oxygen.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A tubular photocatalytic reactor comprising a reactor housing (1), characterized in that: the reactor is characterized in that the upper end of the reactor shell (1) is of an opening structure, a closing cover (2) is arranged at the opening of the upper end of the reactor shell (1), the closing cover (2) comprises a cover plate (201), a peripheral baffle plate (202) is fixedly connected to the periphery of the cover plate (201), a lifting groove is formed between the upper part of the peripheral baffle plate (202) and the cover plate (201), a photovoltaic plate (15) is arranged in the lifting groove, a clamping eave is formed on the periphery of the cover plate (201) at the lower part of the peripheral baffle plate (202), a photovoltaic storage battery (3) is arranged on the side wall of the reactor shell (1), the photovoltaic plate (15) is electrically connected with the photovoltaic storage battery, the photovoltaic storage battery (3) is used for providing electric energy for electrolysis water inside the reactor shell (1), and a guide pipe (4) is arranged on the inner side wall of the reactor shell (1), and a guide nozzle (5) is uniformly connected to the side wall of the guide pipe (4).
2. A tubular photocatalytic reactor according to claim 1, characterized in that: the inside of reactor shell (1) is provided with negative pole stick (6) and positive pole stick (7), install on the diapire of reactor shell (1) with negative pole stick (6) with electric switching box (8) that positive pole stick (7) electricity is connected, photovoltaic battery (3) with electric connection between electric switching box (8).
3. A tubular photocatalytic reactor according to claim 2, characterized in that: a diaphragm chamber (9) is fixedly connected between the cathode rod (6) and the anode rod (7) on the inner side of the reactor shell (1), and the guide tube (4) is fixedly arranged through the diaphragm chamber (9).
4. A tubular photocatalytic reactor according to claim 3, characterized in that: the hydrogen gas outlet pipe (10), the oxygen gas outlet pipe (11) and the input pipe (12) are connected to the side wall of the reactor shell (1), the input pipe (12) is connected with the guide pipe (4), and the hydrogen gas outlet pipe (10), the oxygen gas outlet pipe (11) and the input pipe (12) are all provided with switch valves.
5. A tubular photocatalytic reactor according to claim 4, characterized in that: the input pipe (12) is connected with a branch pipe (13), and the opening of the branch pipe (13) is upward.
6. A tubular photocatalytic reactor according to any one of claims 1-5, characterized in that: the side wall of the reactor shell (1) is provided with a vertical strip-shaped visual window (14), and the strip-shaped visual window (14) is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070533.4U CN220537932U (en) | 2023-08-03 | 2023-08-03 | Tubular photocatalytic reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070533.4U CN220537932U (en) | 2023-08-03 | 2023-08-03 | Tubular photocatalytic reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220537932U true CN220537932U (en) | 2024-02-27 |
Family
ID=89975166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322070533.4U Active CN220537932U (en) | 2023-08-03 | 2023-08-03 | Tubular photocatalytic reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220537932U (en) |
-
2023
- 2023-08-03 CN CN202322070533.4U patent/CN220537932U/en active Active
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