CN218895424U - Ignition device for catalytic oxidation experiment of combustion type catalyst - Google Patents
Ignition device for catalytic oxidation experiment of combustion type catalyst Download PDFInfo
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- CN218895424U CN218895424U CN202223490303.5U CN202223490303U CN218895424U CN 218895424 U CN218895424 U CN 218895424U CN 202223490303 U CN202223490303 U CN 202223490303U CN 218895424 U CN218895424 U CN 218895424U
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- voltage generator
- catalytic oxidation
- combustion type
- type catalyst
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- 239000003054 catalyst Substances 0.000 title claims abstract description 63
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 40
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 33
- 238000002474 experimental method Methods 0.000 title claims abstract description 32
- 230000003647 oxidation Effects 0.000 title claims abstract description 32
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 32
- 238000004891 communication Methods 0.000 claims description 3
- 239000004579 marble Substances 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 239000007789 gas Substances 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000010892 electric spark Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229910000045 transition metal hydride Inorganic materials 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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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
- Y02E60/50—Fuel cells
Abstract
The utility model discloses an ignition device for a catalytic oxidation experiment of a combustion type catalyst, which relates to the technical field of catalytic oxidation experiments of the combustion type catalyst and comprises a cylinder, a supporting body and at least one ignition electrode, wherein the top end opening of the cylinder is used for supporting the catalyst, the supporting body is fixedly arranged at the top end opening of the cylinder and completely seals the top end opening of the cylinder, the top surface of the supporting body is arranged outside the cylinder, each point thermal electrode is fixedly arranged on the top surface of the supporting body, one end of each point thermal electrode is used for extending into the supporting body and is connected with a wire arranged in the cylinder, and the wire is electrified and used for supplying power to each point thermal electrode, so that the ignition electrode can be effectively utilized to realize the purpose of avoiding the experiment personnel from being scalded by high temperature in the process of igniting the catalyst.
Description
Technical Field
The utility model relates to the technical field of catalytic oxidation experiments of combustion type catalysts, in particular to an ignition device for the catalytic oxidation experiments of the combustion type catalysts.
Background
The combustion type catalyst comprises a noble metal catalyst, a transition metal hydride catalyst, a double oxide catalyst and the like, and the ignited combustion type catalyst is utilized to reduce the combustion temperature of the organic gas to be treated and enable the organic gas to be treated to be completely oxidized and decomposed into nontoxic and harmless gas at a lower temperature.
At present, in experimental verification analysis of reaction between most combustion type catalysts and organic gases to be treated, ignition of the combustion type catalysts is usually realized by manual ignition by an external fire source, and in the ignition process, potential safety hazards for enabling experimenters to be scalded at high temperature exist.
Disclosure of Invention
The utility model aims to provide an ignition device for a catalytic oxidation experiment of a combustion type catalyst, so as to solve the problems in the prior art, and the ignition electrode can be effectively utilized to prevent an experimenter from being scalded at high temperature in the process of igniting the catalyst.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides an ignition device for a combustion type catalyst catalytic oxidation experiment, which comprises a cylinder body, a supporting body and at least one ignition electrode, wherein the top end opening of the cylinder body is used for supporting a catalyst, the supporting body is fixedly arranged at the top end opening of the cylinder body and completely seals the top end opening of the cylinder body, the top surface of the supporting body is arranged outside the cylinder body, each ignition electrode is fixedly arranged on the top surface of the supporting body, one end of each ignition electrode is used for extending into the supporting body and connecting with a wire arranged in the cylinder body, and the wire is electrified and used for supplying power for each ignition electrode.
Preferably, the device further comprises a high-voltage generator and a battery, wherein the high-voltage generator and the battery are fixedly arranged in the cylinder body, and the high-voltage generator is arranged between the supporting body and the battery; the battery is used for being electrically connected with the high-voltage generator and can supply power for the high-voltage generator, and the high-voltage generator is used for being electrically connected with each ignition electrode and can increase and convey the voltage provided by the battery to each ignition electrode.
Preferably, the battery is a rechargeable battery.
Preferably, the portable electric power device further comprises a base, a first power coupler and a second power coupler, wherein the first power coupler is fixedly arranged in the cylinder and electrically connected with the battery, the second power coupler is fixedly arranged on the base and is mutually inserted with the first power coupler, the second power coupler is electrically connected with an external power source, and the base is used for supporting the cylinder when the first power coupler and the second power coupler are mutually inserted.
Preferably, the device further comprises a control module and a remote controller, wherein the control module is fixedly arranged in the cylinder and connected with the high-voltage generator and the battery, and the remote controller is arranged outside the cylinder and is in communication connection with a remote control signal receiving unit on the control module; the control module can control the battery to supply power for the high-voltage generator or control the battery to stop supplying power for the high-voltage generator after the remote control signal receiving unit receives the instruction signal transmitted by the remote controller.
Preferably, the device further comprises a control module, wherein the control module is fixedly arranged in the cylinder and connected with the high-voltage generator and the battery, and a timing unit is arranged on the control module; the control module can control the battery to supply power to the high-voltage generator at regular time or control the battery to stop supplying power to the high-voltage generator at regular time within the set time of the timing unit.
Preferably, at least one limiting column is fixedly arranged on the top surface of the supporting body, and each limiting column is used for limiting the position of the catalyst.
Preferably, the position of the discharge end of each ignition electrode can be adjusted and locked; the mounting position of each limit post can be adjusted and locked.
Preferably, the ignition electrode and the limit post are two in number.
Preferably, the supporting body is made of marble.
Compared with the prior art, the utility model has the following technical effects:
according to the ignition device for the catalytic oxidation experiment of the combustion type catalyst, the supporting body is arranged to support the combustion type catalyst, at least one ignition electrode is arranged on the supporting body, and the connection position of each ignition electrode and the lead is arranged in the supporting body or the cylinder body, so that the lead is protected in the process of transmitting power to each ignition electrode by the lead to enable the discharge end of each ignition electrode to release electric sparks to ignite the catalyst supported by the supporting body, the burning and corrosion of the catalyst and the organic gas to be treated to the lead in the catalytic oxidation process are avoided, the ignition of the catalyst can be realized only by ensuring proper power supply to the lead at proper time, and the experimenter is not required to be positioned near the catalyst to manually ignite the catalyst, so that the ignition electrode can be effectively utilized to realize the purpose of avoiding the experiment personnel from being scalded at high temperature in the process of igniting the catalyst.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of an ignition device for catalytic oxidation experiments of a combustion type catalyst according to the present utility model;
fig. 2 is a schematic diagram of the ignition electrode and spacing column layout in the ignition device for the catalytic oxidation experiment of the combustion type catalyst provided in fig. 1.
In the figure: 100-ignition device for combustion type catalyst catalytic oxidation experiment, 1-cylinder, 2-supporting body, 3-ignition electrode, 4-high voltage generator, 5-battery, 6-base, 7-first power coupler, 8-second power coupler, 9-control module, 10-spacing post, 11-transformer.
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.
The utility model aims to provide an ignition device for a catalytic oxidation experiment of a combustion type catalyst, so as to solve the problems in the prior art, and the ignition electrode can be effectively utilized to prevent an experimenter from being scalded at high temperature in the process of igniting the catalyst.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Example 1
The embodiment provides an ignition device 100 for a catalytic oxidation experiment of a combustion type catalyst, which comprises a cylinder 1, a supporting body 2 and at least one ignition electrode 3, wherein the top end opening of the cylinder 1 is used for supporting the catalyst, the supporting body 2 is used for being fixedly arranged at the top end opening of the cylinder 1 and completely plugging the top end opening of the cylinder 1, the top surface of the supporting body 2 is used for being arranged outside the cylinder 1, each point thermal electrode 3 is fixedly arranged on the top surface of the supporting body 2, one end of each point thermal electrode 3 is used for extending into the supporting body 2 and being connected with a wire arranged in the cylinder 1, and the wire is electrified and used for supplying power to each point thermal electrode 3.
According to the ignition device 100 for the catalytic oxidation experiment of the combustion type catalyst, the carrier 2 is arranged to carry the combustion type catalyst, at least one ignition electrode 3 is arranged on the carrier 2, and the connection position of each ignition electrode 3 and a wire is arranged in the carrier 2 or in the cylinder 1, so that the wire is protected in the process of transmitting power to each ignition electrode 3 by using the wire to enable the discharge end of each ignition electrode 3 to release the electric spark to ignite the catalyst carried by the carrier 2, the burning and corrosion of the wire caused by the catalytic oxidation process of the catalyst and the organic gas to be treated are avoided, the ignition of the catalyst can be realized only by ensuring the proper power supply to the wire at proper time, and the manual ignition of the catalyst is not required by an experimenter to be positioned near the catalyst, thereby effectively utilizing the ignition electrode 3 to avoid the experimenter from being scalded by high temperature in the process of igniting the catalyst.
Further, the ignition device 100 for catalytic oxidation experiment of combustion type catalyst provided in this embodiment further includes a high voltage generator 4 and a battery 5, both the high voltage generator 4 and the battery 5 are fixedly disposed in the cylinder 1, and the high voltage generator 4 is disposed between the carrier 2 and the battery 5; the battery 5 is used for being connected with the high voltage generator 4 electricity and can supply power for the high voltage generator 4, and the high voltage generator 4 is used for being connected with each point thermal power pole 3 electricity and can increase the voltage that the battery 5 provided and carry to each point thermal power pole 3, protects the high voltage generator 4 and the battery 5 through the barrel 1, avoids a large amount of strong corrosive components that combustion environment produced to cause the damage to the high voltage generator 4 and the battery 5 to can prolong the life of the high voltage generator 4 and the battery 5, improve the security of whole device.
As a preferred embodiment of the present embodiment, the battery 5 is a rechargeable battery 5, and the use cost can be reduced, and in the present embodiment, a 12V lithium battery 5 is used.
Further, the ignition device 100 for catalytic oxidation experiment of combustion catalyst provided in this embodiment further includes a base 6, a first power coupler 7 and a second power coupler 8, the first power coupler 7 is fixedly disposed in the cylinder 1 and electrically connected with the battery 5, the second power coupler 8 is fixedly disposed on the base 6 and is used for being mutually plugged with the first power coupler 7, and the second power coupler 8 is electrically connected with an external power source, the base 6 is used for supporting the cylinder 1 when the first power coupler 7 and the second power coupler 8 are mutually plugged, the cylinder 1 is directly disposed on the base 6 during charging, and the first power coupler 7 and the second power coupler 8 are mutually plugged and electrified to achieve battery charging, and in this embodiment, a 220V ac to 12V dc power transformer 11 is connected between the first power coupler 7 and the battery 5 so as to conveniently charge the battery 5 with 220V common ac.
Further, the ignition device 100 for the catalytic oxidation experiment of the combustion type catalyst provided in this embodiment further includes a control module 9 and a remote controller, wherein the control module 9 is fixedly disposed in the cylinder 1 and connected with the high voltage generator 4 and the battery 5, and the remote controller is disposed outside the cylinder 1 and connected with a remote control signal receiving unit on the control module 9 in a communication manner; the control module 9 can control the battery 5 to supply power for the high-voltage generator 4 or control the battery 5 to stop supplying power for the high-voltage generator 4 after the remote control signal receiving unit receives the command signal transmitted by the remote controller, remote control ignition is performed, the operation is simple and convenient, and the remote control setting can be particularly combined with the use requirement to comprise different gears so as to realize the adjustment of the running state of the high-voltage generator 4, thereby realizing the adjustment of the electric spark size.
Further, at least one limiting column 10 is fixedly arranged on the top surface of the carrier 2, and each limiting column 10 is used for restraining the position of the catalyst, so that the influence on the combustion and the catalytic effect caused by the position movement of the catalyst in the combustion process is avoided.
Further, the position of the discharge end of each thermal electrode 3 can be adjusted and locked; the mounting position of each stopper post 10 can be adjusted and locked to accommodate different shapes and sizes of catalyst samples.
As a more preferable implementation manner of the embodiment, the number of the ignition electrode 3 and the limit post 10 is two, so that the manufacturing cost can be saved, the effect of effective ignition and limit can be achieved, and the actual ignition requirement and limit requirement can be combined for adjustment to determine the respective more reasonable number.
As a preferred embodiment of the present embodiment, the supporting body 2 is made of marble, and has high resistance to high temperature and corrosion, and has low manufacturing and use costs, and other materials having high resistance to high temperature and corrosion may be used.
Example two
The ignition device 100 for the catalytic oxidation experiment of the combustion type catalyst provided in this embodiment is different from the ignition device 100 for the catalytic oxidation experiment of the combustion type catalyst provided in the first embodiment only in that the control module 9 controls the battery 5 to supply power to the high voltage generator 4 or controls the battery 5 to stop supplying power to the high voltage generator 4, in this embodiment, the control module 9 is fixedly arranged in the cylinder 1 and is connected with the high voltage generator 4 and the battery 5, and the control module 9 is provided with a timing unit; the control module 9 can control the battery 5 to supply power to the high-voltage generator 4 at regular time or control the battery 5 to stop supplying power to the high-voltage generator 4 at regular time within the set time of the timing unit, and the operation is simple and convenient.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (10)
1. An ignition device for a catalytic oxidation experiment of a combustion type catalyst is characterized in that: the device comprises a cylinder body, a supporting body and at least one ignition electrode, wherein the top end opening of the cylinder body is used for supporting a catalyst, the supporting body is fixedly arranged at the top end opening of the cylinder body and is used for completely blocking the top end opening of the cylinder body, the top surface of the supporting body is arranged outside the cylinder body, each ignition electrode is fixedly arranged on the top surface of the supporting body, one end of each ignition electrode is used for extending into the supporting body and is connected with a conducting wire arranged in the cylinder body, and the conducting wire is electrified and used for supplying power for each ignition electrode.
2. The ignition device for catalytic oxidation experiments of a combustion type catalyst according to claim 1, wherein: the high-voltage generator and the battery are both used for being fixedly arranged in the cylinder body, and the high-voltage generator is used for being arranged between the supporting body and the battery; the battery is used for being electrically connected with the high-voltage generator and can supply power for the high-voltage generator, and the high-voltage generator is used for being electrically connected with each ignition electrode and can increase and convey the voltage provided by the battery to each ignition electrode.
3. The ignition device for catalytic oxidation experiments of a combustion type catalyst according to claim 2, wherein: the battery is a rechargeable battery.
4. The ignition device for catalytic oxidation experiments of a combustion type catalyst according to claim 3, wherein: the portable power source comprises a barrel body, a battery, a base, a first power source coupler and a second power source coupler, wherein the first power source coupler is fixedly arranged in the barrel body and electrically connected with the battery, the second power source coupler is fixedly arranged on the base and is mutually inserted with the first power source coupler, the second power source coupler is electrically connected with an external power source, and the base is used for supporting the barrel body when the first power source coupler and the second power source coupler are mutually inserted.
5. The ignition device for catalytic oxidation experiments of a combustion type catalyst according to claim 2, wherein: the remote control device also comprises a control module and a remote controller, wherein the control module is fixedly arranged in the cylinder and is connected with the high-voltage generator and the battery, and the remote controller is arranged outside the cylinder and is in communication connection with a remote control signal receiving unit on the control module; the control module can control the battery to supply power for the high-voltage generator or control the battery to stop supplying power for the high-voltage generator after the remote control signal receiving unit receives the instruction signal transmitted by the remote controller.
6. The ignition device for catalytic oxidation experiments of a combustion type catalyst according to claim 2, wherein: the control module is fixedly arranged in the cylinder and connected with the high-voltage generator and the battery, and a timing unit is arranged on the control module; the control module can control the battery to supply power to the high-voltage generator at regular time or control the battery to stop supplying power to the high-voltage generator at regular time within the set time of the timing unit.
7. The ignition device for catalytic oxidation experiments of a combustion type catalyst according to claim 1, wherein: at least one limiting column is fixedly arranged on the top surface of the supporting body, and each limiting column is used for restraining the position of the catalyst.
8. The ignition device for catalytic oxidation experiments of a combustion type catalyst according to claim 7, wherein: the position of the discharge end of each ignition electrode can be adjusted and locked; the mounting position of each limit post can be adjusted and locked.
9. The ignition device for catalytic oxidation experiments of a combustion type catalyst according to claim 8, wherein: the number of the ignition electrode and the number of the limit posts are two.
10. The ignition device for catalytic oxidation experiments of a combustion type catalyst according to claim 1, wherein: the supporting body is made of marble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223490303.5U CN218895424U (en) | 2022-12-27 | 2022-12-27 | Ignition device for catalytic oxidation experiment of combustion type catalyst |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223490303.5U CN218895424U (en) | 2022-12-27 | 2022-12-27 | Ignition device for catalytic oxidation experiment of combustion type catalyst |
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| CN218895424U true CN218895424U (en) | 2023-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223490303.5U Active CN218895424U (en) | 2022-12-27 | 2022-12-27 | Ignition device for catalytic oxidation experiment of combustion type catalyst |
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| CN (1) | CN218895424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117308110A (en) * | 2023-09-25 | 2023-12-29 | 成都市齐易机械电气有限责任公司 | Safe type electron flame pilot burner |
-
2022
- 2022-12-27 CN CN202223490303.5U patent/CN218895424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117308110A (en) * | 2023-09-25 | 2023-12-29 | 成都市齐易机械电气有限责任公司 | Safe type electron flame pilot burner |
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