CN114749021B - Be used for photocatalysis reduction carbon dioxide combination equipment - Google Patents
Be used for photocatalysis reduction carbon dioxide combination equipment Download PDFInfo
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- CN114749021B CN114749021B CN202210627995.9A CN202210627995A CN114749021B CN 114749021 B CN114749021 B CN 114749021B CN 202210627995 A CN202210627995 A CN 202210627995A CN 114749021 B CN114749021 B CN 114749021B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
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Abstract
The invention discloses combined equipment for photocatalytic reduction of carbon dioxide, and particularly relates to the field of photocatalytic reduction of carbon dioxide. According to the invention, the piston, the inner tube, the first connector and the second connector are arranged, when the storage tank is full and needs to be replaced, the second connecting ring at the bottom end of the bottom tube is rotated, so that the second connecting ring is separated from the top end of the second connector, the connection between the bottom tube and the second connector is released, then the bottom tube is pulled upwards, the inner tube is separated from the second connector, in the separation process, the spring can push the piston downwards until the through hole at the bottom end of the bottom tube is covered, the bottom tube is closed, one end of the first connector is closed, gas in the output tube is prevented from being discharged, and gas waste in the storage tank replacement process is avoided.
Description
Technical Field
The invention relates to the field of photocatalytic reduction of carbon dioxide, in particular to a combined device for photocatalytic reduction of carbon dioxide.
Background
Under the drive of sunlight, the photocatalytic material is utilized to realize the catalytic conversion of carbon dioxide into renewable hydrocarbon fuel (CO 2 + H under mild reaction conditions (normal temperature and normal pressure) 2 O→hydrocarbon+o2), and carbon-hydrogen fuel is used as an energy carrier, so that carbon recycling can be realized.
The existing combined equipment for photocatalytic reduction of carbon dioxide can collect through the gas storage tank in the process of producing hydrocarbon through photocatalytic reduction of carbon dioxide, when the gas storage tank is full of the gas storage tank for replacement, the output end of the catalytic tank needs to be closed, gas leakage in the replacement process is avoided, but residual gas leaks out of the gas storage tank during replacement of the gas storage tank, and certain waste is caused.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the embodiment of the present invention provides a combined apparatus for photocatalytic reduction of carbon dioxide, by providing a piston, an inner tube, a first connector and a second connector, when a storage tank is full and needs to be replaced, a second connecting ring at the bottom end of a bottom tube is rotated, the second connecting ring is separated from the top end of the second connector, the bottom tube is disconnected from the second connector, and then pulled upwards, the inner tube is separated from the second connector, and in the separation process, a spring pushes the piston downwards until a through hole at the bottom end of the bottom tube is covered, so that the bottom tube is closed, thereby closing one end of the first connector, avoiding gas discharge in an output tube, and avoiding gas waste in the process of replacing the storage tank.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a be used for photocatalysis reduction carbon dioxide combination equipment, includes the catalysis jar, one side fixed mounting of catalysis jar has the output tube, the bottom of output tube is provided with the holding vessel, the bottom of output tube is provided with first joint, the one end and the first joint of output tube are linked together, the top fixed mounting of holding vessel has the push pipe, the top fixed mounting of push pipe has the second to connect, the bottom of first joint is provided with the end pipe, end pipe and second connect sliding connection, the bottom fixed mounting of end pipe has the inner tube, the surface fixed mounting of inner tube has solid fixed ring, the surface of inner tube is located gu fixed ring's below cover and is equipped with the spring, the top and the solid fixed ring of spring, the surface of inner tube is located the below cover of spring and is equipped with the piston, the bottom and the piston fixed connection of spring, the surface bottom pot head of end pipe is equipped with the second go-between, the inner tube has inner ring fixedly mounted to the inner tube, a plurality of through-holes have been seted up to the surface of inner tube.
The bottom of bottom pipe body is a protruding edge of annular, and the protruding edge of level of second go-between is located this annular protruding edge, the protruding edge of level with be connected with a plurality of scalable miniature inflator between the protruding edge of annular, the bottom of this inflator passes the protruding edge of annular bottom of protruding edge of level is seted up a plurality of annular spouts be provided with the cylindrical piston that has the suction rod in the inflator, this suction rod is scalable design, and the top of this suction rod is connected to a ring sheet, this ring sheet slip joint in this spout.
Further, a knob is arranged on one side of the jacking pipe, and a clamping groove is formed in the outer surface of one side of the jacking pipe.
Further, the inside fixed mounting of push pipe has the collar, the inside of collar is provided with the baffle, baffle and collar assorted.
Further, a clamping block is fixedly arranged on the outer surface of one side of the knob, and the clamping block is matched with the clamping groove.
Further, a rotating shaft is arranged on one side of the clamping block, one end of the rotating shaft is fixedly connected with the baffle, and the baffle is rotationally connected with the mounting ring through the rotating shaft.
Further, a magnetic block is fixedly arranged at one end of the inside of the rotating shaft, a second baffle ring is fixedly arranged at the other end of the inside of the rotating shaft, an inner rod is arranged in the rotating shaft, the second baffle ring is sleeved on the outer surface of the inner rod, the rotating shaft is in sliding connection with the inner rod through the second baffle ring, and one end of the inner rod is fixedly connected with the clamping block.
Further, an upper cover is fixedly arranged at the top end of the catalytic tank, and a xenon lamp is fixedly arranged at the bottom end of the upper cover.
Further, one side of the catalytic tank is fixedly provided with a first input pipe, the middle part of the first input pipe is fixedly provided with an air pump, one end of the first input pipe is provided with an exhaust gas tank, and the catalytic tank is communicated with the exhaust gas tank through the first input pipe.
Further, the front end of the catalytic tank is fixedly provided with a second input pipe, the middle part of the second input pipe is fixedly provided with a water pump, one end of the second input pipe is provided with a water storage tank, and the catalytic tank is communicated with the water storage tank through the second input pipe.
Further, one end fixed mounting of first input tube has first baffle ring, one end cover of first input tube is equipped with first go-between, one side surface fixed mounting of exhaust gas jar has the connecting pipe, first go-between and connecting pipe threaded connection.
The invention has the technical effects and advantages that:
according to the invention, the piston, the inner pipe, the first joint and the second joint are arranged, when the storage tank is full and needs to be replaced, the second connecting ring at the bottom end of the bottom pipe is rotated, so that the second connecting ring is separated from the top end of the second joint, the connection between the bottom pipe and the second joint is released, then the bottom pipe is pulled upwards, the inner pipe is separated from the second joint, in the separation process, the spring pushes the piston downwards until the through hole at the bottom end of the bottom pipe is covered, the bottom pipe is closed, one end of the first joint is closed, gas in the output pipe is prevented from being discharged, and gas waste in the process of replacing the storage tank is avoided;
according to the invention, the first connecting ring, the first input pipe, the connecting pipe and the second input pipe are arranged, when the device is assembled, the first connecting ring at one end of the first input pipe corresponds to the connecting pipe of the waste gas tank, then the first connecting ring is rotated, one end of the first input pipe is in butt joint with the waste gas tank, the device is convenient to assemble, the xenon lamp is arranged at the bottom end of the upper cover, the catalytic reduction is carried out on carbon dioxide by simulated illumination, meanwhile, according to the condition of consuming in the catalytic tank, carbon dioxide is input to the catalytic tank through the air pump, clear water is input through the water pump for continuous conveying, and the catalytic efficiency is greatly increased.
According to the invention, the plurality of micro air cylinders are matched with the vent holes capable of automatically and elastically shielding in the screwing and separating process, so that a small amount of gas in the connecting space can be pumped into the telescopic micro air cylinders to thoroughly absorb the gas without being discharged into the air on the basis that the gas paths are automatically disconnected after separation, and the design can be especially used for experimental operation scenes of toxic gas.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a storage tank according to the present invention.
Fig. 3 is an exploded view of the push pipe of the present invention.
Fig. 4 is a cross-sectional view of a spindle of the present invention.
Fig. 5 is a cross-sectional view of a first joint of the present invention.
Fig. 6 is a cross-sectional view of a second joint of the present invention.
Fig. 7 is an exploded view of a first input pipe connection structure of the present invention.
The reference numerals are: 1. a catalytic tank; 11. an upper cover; 12. a first input tube; 13. an air pump; 14. an exhaust gas tank; 141. a connecting pipe; 15. a second input tube; 16. a water pump; 17. a water storage tank; 18. a first baffle ring; 19. a first connection ring; 2. an output pipe; 21. a first joint; 22. a second joint; 23. a bottom tube; 24. an inner tube; 25. a fixing ring; 26. a spring; 27. a piston; 28. a second connecting ring; 29. an inner ring; 291. a through hole; 3. a storage tank; 31. jacking pipes; 32. a knob; 33. a clamping groove; 34. a mounting ring; 35. a baffle; 36. a clamping block; 37. a rotating shaft; 371. a magnetic block; 38. a second baffle ring; 39. an inner rod.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
According to the combined equipment for photocatalytic reduction of carbon dioxide shown in figures 1-6, comprising a catalytic tank 1, wherein an output pipe 2 is fixedly arranged on one side of the catalytic tank 1, a storage tank 3 is arranged at the bottom end of the output pipe 2, a first joint 21 is arranged at the bottom end of the output pipe 2, one end of the output pipe 2 is communicated with the first joint 21, a top pipe 31 is fixedly arranged at the top end of the storage tank 3, a second joint 22 is fixedly arranged at the top end of the top pipe 31, a bottom pipe 23 is arranged at the bottom end of the first joint 21, the bottom pipe 23 is in sliding connection with the second joint 22, an inner pipe 24 is fixedly arranged at the bottom end of the bottom pipe 23, a fixing ring 25 is fixedly arranged on the outer surface of the inner pipe 24, a spring 26 is sleeved below the fixing ring 25 on the outer surface of the inner pipe 24, the top end of the spring 26 is fixedly connected with the fixing ring 25, the outer surface of the inner tube 24 is provided with a piston 27 in a sleeved mode below the spring 26, the bottom end of the spring 26 is fixedly connected with the piston 27, the bottom end of the outer surface of the bottom tube 23 is provided with a second connecting ring 28 in a sleeved mode, the second connecting ring 28 is in threaded connection with the top end of the second joint 22, the inner wall of the second joint 22 is fixedly provided with an inner ring 29, the bottom end of the outer surface of the inner tube 24 is provided with a plurality of through holes 291, one side of the jacking tube 31 is provided with a knob 32, one side of the jacking tube 31 is provided with a clamping groove 33, the inside of the jacking tube 31 is fixedly provided with a mounting ring 34, the inside of the mounting ring 34 is provided with a baffle 35, the baffle 35 is matched with the mounting ring 34, one side of the knob 32 is fixedly provided with a clamping block 36, the clamping block 36 is matched with the clamping groove 33, one side of the clamping block 36 is provided with a rotating shaft 37, one end of the rotating shaft 37 is fixedly connected with the baffle 35, the baffle 35 is rotationally connected with the mounting ring 34 through a rotating shaft 37, a magnetic block 371 is fixedly arranged at one end of the inside of the rotating shaft 37, a second baffle ring 38 is fixedly arranged at the other end of the inside of the rotating shaft 37, an inner rod 39 is arranged in the rotating shaft 37, the second baffle ring 38 is sleeved on the outer surface of the inner rod 39, the rotating shaft 37 is in sliding connection with the inner rod 39 through the second baffle ring 38, and one end of the inner rod 39 is fixedly connected with the clamping block 36.
The bottom of bottom pipe body is a protruding edge of annular, and the protruding edge of level of second go-between is located this annular protruding edge, the protruding edge of level with be connected with a plurality of scalable miniature inflator between the protruding edge of annular, the bottom of this inflator passes the protruding edge of annular bottom of protruding edge of level is seted up a plurality of annular spouts be provided with the cylindrical piston that has the suction rod in the inflator, this suction rod is scalable design, and the top of this suction rod is connected to a ring sheet, this ring sheet slip joint in this spout.
The implementation mode specifically comprises the following steps: hydrocarbon and oxygen generated by the catalytic tank 1 can be led into the storage tank 3 through the output pipe 2, when the storage tank 3 is full and needs to be replaced, the knob 32 on one side of the top pipe 31 is pulled to one side to drive the clamping block 36 on the inner side to be separated from the clamping groove 33, the limit on the knob 32 is released, then the knob 32 drives the baffle 35 in the mounting ring 34 to rotate through the rotating shaft 37, the top pipe 31 is closed through the baffle 35 to avoid gas leakage in the storage tank 3, the inner rod 39 is driven to slide along the second baffle ring 38 in the process of pulling the knob 32 outwards to separate one end of the inner rod 39 from the magnetic block 371, after the storage tank 3 is closed, the knob 32 is released, the inner rod 39 is driven to move inwards by the magnetic force of the magnetic block 371, the clamping block 36 is inserted into the clamping groove 33 to fix the knob 32, then the second connecting ring 28 at the bottom end of the bottom pipe 23 is rotated, the second connecting ring 28 is separated from the top end of the second joint 22, the bottom pipe 23 is disconnected from the second joint 22, then the bottom pipe 23 is pulled upwards, the inner pipe 24 is separated from the second joint 22, in the separation process, the spring 26 pushes the piston 27 downwards until the through hole 291 at the bottom end of the bottom pipe 23 is covered, the bottom pipe 23 is sealed, thereby sealing one end of the first joint 21, avoiding the gas in the output pipe 2 from being discharged, avoiding gas waste in the process of replacing the storage tank 3, in the process of connecting the first joint 21 with the second joint 22, the bottom pipe 23 is pulled downwards from the first joint 21, the inner pipe 24 at the bottom end of the bottom pipe 23 is inserted into the second joint 22, the inner pipe 24 is blocked by the piston 27 in the inserting process, then pushing downwards until the through hole 291 at the periphery of the bottom end of the bottom pipe 23 is opened, then the second connecting ring 28 is rotated downwards, the second connection ring 28 is threaded with the top end of the second joint 22, and gas is introduced into the second joint 22 from the through hole 291, thereby entering the reservoir 3.
According to the combined equipment for photocatalytic reduction of carbon dioxide shown in fig. 7, an upper cover 11 is fixedly arranged at the top end of a catalytic tank 1, a xenon lamp is fixedly arranged at the bottom end of the upper cover 11, a first input pipe 12 is fixedly arranged at one side of the catalytic tank 1, an air pump 13 is fixedly arranged at the middle part of the first input pipe 12, an exhaust gas tank 14 is arranged at one end of the first input pipe 12, the catalytic tank 1 is communicated with the exhaust gas tank 14 through the first input pipe 12, a second input pipe 15 is fixedly arranged at the front end of the catalytic tank 1, a water pump 16 is fixedly arranged at the middle part of the second input pipe 15, a water storage tank 17 is arranged at one end of the second input pipe 15, a first baffle ring 18 is fixedly arranged at one end of the first input pipe 12, a first connecting ring 19 is sleeved at one end of the first input pipe 12, a second connecting pipe 141 is fixedly arranged at one outer surface of the exhaust gas tank 14, and the first connecting ring 19 is in threaded connection with a connecting pipe 141;
the implementation mode specifically comprises the following steps: when the device is assembled, the first connecting ring 19 at one end of the first input pipe 12 corresponds to the connecting pipe of the exhaust gas tank 14, then the first connecting ring 19 is rotated, the first connecting ring 19 is in threaded connection with the connecting pipe 141, one end of the first input pipe 12 is in butt joint with the exhaust gas tank 14, then the other end of the first input pipe 12 is in butt joint with the catalytic tank 1 in the same mode, the water storage tank 17 is connected with the catalytic tank 1 through the second input pipe 15 in the same way, the device is convenient to assemble, when the device is used, the xenon lamp is installed at the bottom end of the upper cover 11, the catalytic reduction is carried out on carbon dioxide through simulated illumination, meanwhile, the carbon dioxide is input to the catalytic tank 1 through the air pump 13 according to the condition of consumption in the catalytic tank, clear water is input through the water pump 16 for continuous conveying, and the catalytic efficiency is greatly increased.
The working principle of the invention is as follows:
referring to fig. 1-6 of the specification, when the storage tank 3 is full and needs to be replaced, the knob 32 on one side of the top tube 31 is pulled to one side, the baffle 35 in the mounting ring 34 is driven to rotate by the knob 32 through the rotating shaft 37, the top tube 31 is closed by the baffle 35, then the second connecting ring 28 at the bottom end of the bottom tube 23 is rotated, the second connecting ring 28 is separated from the top end of the second connector 22, then the bottom tube 23 is pulled upwards, the inner tube 24 is separated from the second connector 22, in the separation process, the spring 26 pushes the piston 27 downwards until the through hole 291 at the bottom end of the bottom tube 23 is covered, the bottom tube 23 is closed, one end of the first connector 21 is closed, the bottom tube 23 is pulled downwards from the first connector 21 when the first connector 21 is connected with the second connector 22, the inner tube 24 at the bottom end of the bottom tube 23 is inserted into the second connector 22, then the second connecting ring 28 is rotated downwards, the second connecting ring 28 is screwed with the top end of the second connector 22, in the process, the piston 27 is blocked by the inner ring 29 in the second connector 22, and the bottom end of the bottom tube 23 cannot be restored;
in the process of the reverse spiral rotation and the rising of the second connecting ring 28, the suction rod of each micro air cylinder is driven to extend, and before the through hole 291 is completely covered by the piston 27, the length of the suction rod does not reach the longest length, so that the suction rod can not drive the piston to suck air, and the suction rod just stretches to the longest position after the through hole 291 is completely covered by the piston 27, and drives the cylindrical piston to suck air, so that the air participating between the inner pipe 24 and the top pipe 31 is thoroughly sucked.
Referring to fig. 7 of the specification, when the device is assembled, the first connecting ring 19 at one end of the first input pipe 12 is first corresponding to the connecting pipe of the exhaust gas tank 14, then the first connecting ring 19 is rotated to enable the first connecting ring 19 to be in threaded connection with the connecting pipe 141, one end of the first input pipe 12 is butted with the exhaust gas tank 14, then the other end of the first input pipe 12 is butted with the catalytic tank 1 in the same manner, the water storage tank 17 is connected with the catalytic tank 1 through the second input pipe 15 in the same manner, when the device is used, the xenon lamp is installed at the bottom end of the upper cover 11, the catalytic reduction is carried out on carbon dioxide by simulated illumination, meanwhile, the carbon dioxide is input to the catalytic tank 1 through the air pump 13 according to the condition of consuming the inside of the catalytic tank, and clear water is input through the water pump 16 for continuous conveying.
Therefore, the invention can suck a small amount of gas in the connecting space into the telescopic micro-air cylinders to thoroughly absorb the gas without being discharged into the air by matching with the vent holes which can be automatically and elastically shielded in the screwing and separating process, so that the design can be especially used for experimental operation scenes of toxic gas.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. A combined device for photocatalytic reduction of carbon dioxide, comprising a catalytic tank (1), characterized in that: one side fixed mounting of catalysis jar (1) has output tube (2), the bottom of output tube (2) is provided with holding vessel (3), the bottom of output tube (2) is provided with first joint (21), the one end and the first joint (21) of output tube (2) are linked together, the top fixed mounting of holding vessel (3) has push pipe (31), the top fixed mounting of push pipe (31) has second joint (22), the bottom of first joint (21) is provided with end pipe (23), end pipe (23) and second joint (22) sliding connection, the bottom fixed mounting of end pipe (23) has inner tube (24), the surface fixed mounting of inner tube (24) has solid fixed ring (25), the surface cover of inner tube (24) is equipped with spring (26) in the below of solid fixed ring (25), the surface cover of inner tube (24) is equipped with piston (27) in the below of spring (26), the bottom of spring (26) is equipped with end pipe (27) and second thread sleeve (28) of end fixed connection of end pipe (23) and second joint (28), an inner ring (29) is fixedly arranged on the inner wall of the second joint (22), and a plurality of through holes (291) are formed in the bottom end of the outer surface of the inner tube (24);
the bottom of the bottom pipe (23) body is an annular convex edge, a horizontal convex edge of a second connecting ring (28) is positioned on the annular convex edge, a plurality of telescopic micro air cylinders are connected between the horizontal convex edge and the annular convex edge, the bottom of each air cylinder penetrates through the bottom of the annular convex edge, a plurality of annular sliding grooves are formed in the bottom of the horizontal convex edge, a cylindrical piston with a suction rod is arranged in each air cylinder, the suction rod is in telescopic design, the top of each suction rod is connected to a circular thin plate, and the circular thin plate is in sliding clamping connection with the corresponding sliding groove;
a knob (32) is arranged on one side of the jacking pipe (31), and a clamping groove (33) is formed in the outer surface of one side of the jacking pipe (31);
a mounting ring (34) is fixedly arranged in the jacking pipe (31), a baffle (35) is arranged in the mounting ring (34), and the baffle (35) is matched with the mounting ring (34);
a clamping block (36) is fixedly arranged on the outer surface of one side of the knob (32), and the clamping block (36) is matched with the clamping groove (33); one side of the clamping block (36) is provided with a rotating shaft (37), one end of the rotating shaft (37) is fixedly connected with the baffle plate (35), and the baffle plate (35) is rotationally connected with the mounting ring (34) through the rotating shaft (37).
2. A combined device for photocatalytic reduction of carbon dioxide according to claim 1, characterized in that: the magnetic block 371 is fixedly arranged at one end of the inside of the rotating shaft 37, the second baffle ring 38 is fixedly arranged at the other end of the inside of the rotating shaft 37, the inner rod 39 is arranged in the rotating shaft 37, the second baffle ring 38 is sleeved on the outer surface of the inner rod 39, the rotating shaft 37 is in sliding connection with the inner rod 39 through the second baffle ring 38, and one end of the inner rod 39 is fixedly connected with the clamping block 36.
3. A combined device for photocatalytic reduction of carbon dioxide according to claim 1, characterized in that: an upper cover (11) is fixedly arranged at the top end of the catalytic tank (1), and a xenon lamp is fixedly arranged at the bottom end of the upper cover (11).
4. A combined apparatus for photocatalytic reduction of carbon dioxide according to claim 3, characterized in that: one side fixed mounting of catalysis jar (1) has first input tube (12), the middle part fixed mounting of first input tube (12) has air pump (13), the one end of first input tube (12) is provided with exhaust gas tank (14), catalysis jar (1) are linked together with exhaust gas tank (14) through first input tube (12).
5. A combined apparatus for photocatalytic reduction of carbon dioxide as set forth in claim 4, wherein: the catalytic tank is characterized in that a second input pipe (15) is fixedly arranged at the front end of the catalytic tank (1), a water pump (16) is fixedly arranged in the middle of the second input pipe (15), a water storage tank (17) is arranged at one end of the second input pipe (15), and the catalytic tank (1) is communicated with the water storage tank (17) through the second input pipe (15).
6. A combined apparatus for photocatalytic reduction of carbon dioxide as set forth in claim 5, wherein: one end fixed mounting of first input tube (12) has first baffle ring (18), the one end cover of first input tube (12) is equipped with first go-between (19), one side surface fixed mounting of exhaust gas tank (14) has connecting pipe (141), first go-between (19) and connecting pipe (141) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210627995.9A CN114749021B (en) | 2022-06-06 | 2022-06-06 | Be used for photocatalysis reduction carbon dioxide combination equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210627995.9A CN114749021B (en) | 2022-06-06 | 2022-06-06 | Be used for photocatalysis reduction carbon dioxide combination equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114749021A CN114749021A (en) | 2022-07-15 |
| CN114749021B true CN114749021B (en) | 2023-06-16 |
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| CN202210627995.9A Active CN114749021B (en) | 2022-06-06 | 2022-06-06 | Be used for photocatalysis reduction carbon dioxide combination equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013017929A (en) * | 2011-07-08 | 2013-01-31 | Ihi Corp | Carbon dioxide reduction method and reduction device |
| CN209685811U (en) * | 2019-03-07 | 2019-11-26 | 山东大学 | A kind of cell culture gaseous environment regulating device |
| CN110763802A (en) * | 2019-12-13 | 2020-02-07 | 西安科技大学 | Photocatalysis evaluation characterization device and method for carbon dioxide reduction |
| CN212719805U (en) * | 2020-07-21 | 2021-03-16 | 武文杰 | Boiler flue gas bypass reversing baffle device |
| CN213954995U (en) * | 2020-07-28 | 2021-08-13 | 中冶(上海)钢结构科技有限公司 | Prevent tracheal joint of leakage |
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