CN214863414U - Molecular sieve catalytic reduction carbon dioxide device - Google Patents
Molecular sieve catalytic reduction carbon dioxide device Download PDFInfo
- Publication number
- CN214863414U CN214863414U CN202120948311.6U CN202120948311U CN214863414U CN 214863414 U CN214863414 U CN 214863414U CN 202120948311 U CN202120948311 U CN 202120948311U CN 214863414 U CN214863414 U CN 214863414U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- reaction tank
- carbon dioxide
- molecular sieve
- base
- 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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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 30
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 30
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 23
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000010531 catalytic reduction reaction Methods 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 48
- 238000003860 storage Methods 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims description 53
- 238000007789 sealing Methods 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- 238000006722 reduction reaction Methods 0.000 claims description 4
- 230000003197 catalytic effect Effects 0.000 claims 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 230000005856 abnormality Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
本实用新型公开了一种分子筛催化还原二氧化碳装置，一种分子筛催化还原二氧化碳装置，包括反应罐，所述反应罐呈矩形状且内部开设有腔体，所述腔体内固定安装有栅格板，所述反应罐的右侧固定连接有第一底座，所述第一底座的上侧分别固定连接有第一储气罐和第二储气罐，所述反应罐的左侧固定连接有连接块，所述连接块的左侧固定连接有蓄水池，所述反应罐的后侧固定连接有第二底座，所述第二底座的下侧设置有水泵；该装置提高了二氧化碳的反应效率，满足于工业使用，整个反应过程，用户能够通过气压表和燃烧器自带的温度仪，对其进行观察，出现异常后及时关闭手动阀门和燃烧器，避免因误操作引发安全事故。
The utility model discloses a device for catalytic reduction of carbon dioxide by molecular sieve, a device for catalytic reduction of carbon dioxide by molecular sieve, comprising a reaction tank, wherein the reaction tank is in the shape of a rectangle and is provided with a cavity inside, and a grid plate is fixedly installed in the cavity. The right side of the reaction tank is fixedly connected with a first base, the upper side of the first base is fixedly connected with a first gas storage tank and a second gas storage tank, and the left side of the reaction tank is fixedly connected with a connecting block , the left side of the connection block is fixedly connected with a reservoir, the rear side of the reaction tank is fixedly connected with a second base, and the lower side of the second base is provided with a water pump; the device improves the reaction efficiency of carbon dioxide, Satisfied for industrial use, the user can observe the pressure gauge and the temperature meter that comes with the burner during the entire reaction process, and close the manual valve and burner in time when an abnormality occurs to avoid safety accidents caused by misoperation.
Description
Technical Field
The utility model relates to a molecular sieve catalytic reduction carbon dioxide field specifically is a molecular sieve catalytic reduction carbon dioxide device.
Background
The carbon dioxide reduction technology is a technology for converting concentrated carbon dioxide gas and hydrogen into water by reacting at high temperature under the action of a catalyst, and the closing of an oxygen loop is a key technology of a link for reducing carbon dioxide into water.
The existing carbon dioxide catalytic reduction device is low in reaction efficiency, simple and has certain potential safety hazard, and the requirement of industrial production in carbon dioxide catalytic reduction cannot be met.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a molecular sieve catalytic reduction carbon dioxide device has solved the lower problem that just has certain potential safety hazard of device reaction efficiency.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a molecular sieve catalytic reduction carbon dioxide device, includes the retort, the retort is the rectangle form and inside has seted up the cavity, fixed mounting has the grid plate in the cavity, the first base of right side fixedly connected with of retort, the first gas holder of upside difference fixedly connected with and the second gas holder of first base, the left side fixedly connected with connecting block of retort, the left side fixedly connected with cistern of connecting block, the rear side fixedly connected with second base of retort, the downside of second base is provided with the water pump.
Preferably, a storage box is placed on the upper side of the grid plate, a molecular sieve is placed on the inner side of the storage box, and a sealing ring is adhered to the inner wall of the upper side of the reaction tank.
Preferably, the rear side fixed mounting of second base has the combustor, the upside of cistern is provided with the water pipe, water pipe and retort one side fixed connection.
Preferably, the front sides of the first gas storage tank and the second gas storage tank are fixedly connected with gas pipes, one side of each gas pipe is fixedly provided with a manual valve, the manual valve is fixedly connected with the reaction tank, one side of each manual valve is fixedly provided with a barometer, the barometer is fixedly connected with the reaction tank, and the gas pipes are fixedly connected with the reaction tank.
Preferably, the rear sides of the first gas storage tank and the second gas storage tank are both provided with gas inlets, carbon dioxide is filled into the first gas storage tank, hydrogen is filled into the second gas storage tank, and the upper side of the reaction tank is movably provided with a sealing cover.
(III) advantageous effects
The utility model provides a molecular sieve catalytic reduction carbon dioxide device. The method has the following beneficial effects: the molecular sieve catalytic reduction carbon dioxide device comprises a storage box, a proper amount of molecular sieve is added into the storage box, the storage box is placed back and covered with a sealing cover, a burner is started, after the internal temperature of a reaction tank reaches a required reaction temperature, a first gas storage tank and a second gas storage tank are in an open state through a rotary manual valve, gas in the first gas storage tank and the second gas storage tank enters the reaction tank through gas pipes, catalytic reduction reaction is carried out on carbon dioxide and hydrogen at the molecular sieve and at a certain temperature, produced water is stored at the bottom of the reaction tank, a water pump pumps the water into a reservoir at the left side of the reaction tank through a water pipe, the device improves the reaction efficiency of the carbon dioxide, the industrial use is met, the whole reaction process is realized, a user can observe the carbon dioxide through a temperature meter arranged on the gas pressure meter and the burner, and the manual valve and the burner are closed in time after abnormity occurs, and safety accidents caused by misoperation are avoided.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a third schematic structural view of the present invention;
fig. 4 is a schematic front view of the structure of the present invention.
In the figure: 1. a reaction tank; 11. a sealing cover; 12. a grid plate; 13. a storage box; 14. a seal ring; 2. a first base; 21. a first gas storage tank; 22. a second gas tank; 23. an air tube; 24. a manual valve; 25. a barometer; 26. an air inlet; 3. connecting blocks; 31. a reservoir; 32. a water pipe; 4. a second base; 41. a burner; 5. and (4) a water pump.
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. 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. 1-4, the present invention provides a technical solution: the utility model provides a molecular sieve catalytic reduction carbon dioxide device, including retort 1, retort 1 is the rectangle form and inside has seted up the cavity, fixed mounting has grid plate 12 in the cavity, the first base 2 of right side fixedly connected with of retort 1, the first gas holder 21 of upside difference fixedly connected with and second gas holder 22 of first base 2, retort 1's left side fixedly connected with connecting block 3, the left side fixedly connected with cistern 31 of connecting block 3, retort 1's rear side fixedly connected with second base 4, the downside of second base 4 is provided with water pump 5.
The rear side of the second base 4 is fixedly provided with a burner 41, the upper side of the reservoir 31 is provided with a water pipe 32, the water pipe 32 is fixedly connected with one side of the reaction tank 1, and the burner 41 is provided with a temperature meter, so that a user can observe the temperature change in the reaction tank 1 conveniently.
Both the front sides of the first gas storage tank 21 and the second gas storage tank 22 are fixedly connected with a gas pipe 23, one side of the gas pipe 23 is fixedly provided with a manual valve 24, the manual valve 24 is fixedly connected with the reaction tank 1, one side of the manual valve 24 is fixedly provided with a gas pressure gauge 25, the gas pressure gauge 25 is fixedly connected with the reaction tank 1, and the gas pipe 23 is fixedly connected with the reaction tank 1.
The rear sides of the first gas storage tank 21 and the second gas storage tank 22 are respectively provided with a gas inlet 26, the gas inlets 26 are convenient for a user to supplement corresponding gas to the first gas storage tank 21 and the second gas storage tank 22, carbon dioxide is filled into the first gas storage tank 21, hydrogen is filled into the second gas storage tank 22, and the sealing cover 11 is movably mounted on the upper side of the reaction tank 1.
When in use, the reaction tank 1 is rectangular and is internally provided with a cavity, a grid plate 12 is fixedly arranged in the cavity, the right side of the reaction tank 1 is fixedly connected with a first base 2, the upper side of the first base 2 is respectively and fixedly connected with a first gas storage tank 21 and a second gas storage tank 22, the left side of the reaction tank 1 is fixedly connected with a connecting block 3, the left side of the connecting block 3 is fixedly connected with a reservoir 31, the rear side of the reaction tank 1 is fixedly connected with a second base 4, the lower side of the second base 4 is provided with a water pump 5, firstly, the sealing cover 11 is taken down, the storage box 13 in the reaction tank 1 is taken out of the grid plate 12, a proper amount of molecular sieve is added into the storage box 13, then, the storage box is put back and covered with the sealing cover 11, then, the combustor 41 is started, after the internal temperature of the reaction tank 1 reaches the required reaction temperature, the first gas storage tank 21 and the second gas storage tank 22 are in an open state through rotating the manual valve 24, the gas in first gas holder 21 and the second gas holder 22 passes through during trachea 23 gets into retort 1, carbon dioxide and hydrogen carry out catalytic reduction reaction under molecular sieve and the uniform temperature, the bottom of retort 1 is stored up to the water that produces, water pump 5 passes through water pipe 32 with water and extracts to the left cistern 31 of retort 1 in, the device has improved the reaction efficiency of carbon dioxide, satisfy in industrial use, whole reaction process, the user can be through the manometer 25 and the temperature appearance of combustor 41 self-bring, observe it, in time close manual valve 24 and combustor 41 after unusual appearing, avoid causing the incident because of the maloperation.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120948311.6U CN214863414U (en) | 2021-05-06 | 2021-05-06 | Molecular sieve catalytic reduction carbon dioxide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120948311.6U CN214863414U (en) | 2021-05-06 | 2021-05-06 | Molecular sieve catalytic reduction carbon dioxide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214863414U true CN214863414U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120948311.6U Expired - Fee Related CN214863414U (en) | 2021-05-06 | 2021-05-06 | Molecular sieve catalytic reduction carbon dioxide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214863414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069173A (en) * | 2022-06-08 | 2022-09-20 | 安徽理工大学 | Molecular sieve catalytic reduction carbon dioxide device |
-
2021
- 2021-05-06 CN CN202120948311.6U patent/CN214863414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069173A (en) * | 2022-06-08 | 2022-09-20 | 安徽理工大学 | Molecular sieve catalytic reduction carbon dioxide device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |