CN220214739U - Constant temperature liquefying device for extractant - Google Patents
Constant temperature liquefying device for extractant Download PDFInfo
- Publication number
- CN220214739U CN220214739U CN202321446267.4U CN202321446267U CN220214739U CN 220214739 U CN220214739 U CN 220214739U CN 202321446267 U CN202321446267 U CN 202321446267U CN 220214739 U CN220214739 U CN 220214739U
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- CN
- China
- Prior art keywords
- pressure tank
- extractant
- fixedly connected
- sealed pressure
- carbon dioxide
- 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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Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000004321 preservation Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 80
- 239000001569 carbon dioxide Substances 0.000 abstract description 40
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 40
- 239000007787 solid Substances 0.000 abstract description 23
- 238000009413 insulation Methods 0.000 abstract description 18
- 238000007789 sealing Methods 0.000 abstract description 18
- 238000005485 electric heating Methods 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- -1 artificial rainfall Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model relates to the technical field of carbon dioxide extractant, and discloses an extractant constant temperature liquefying device, which comprises a sealing pressure tank, wherein a pressure device is fixedly connected to the outer surface of the sealing pressure tank, a first electric heating curved pipe is fixedly sleeved on the outer surface of the sealing pressure tank, and a first heat insulation plate fixedly connected with the sealing pressure tank is fixedly connected to the outer surface of the first electric heating curved pipe; this extractant constant temperature liquefying device, through first electrical heating curved tube and second electrical heating curved tube, the cooperation heat preservation of rethread first heat insulating board and second heat insulating board and first heat preservation sponge and second heat preservation sponge, rethread pressure device pressurizes sealed overhead tank, the cooperation of rethread rabbling mechanism to make solid carbon dioxide extractant carry out abundant heating and melt, thereby accelerate carbon dioxide extractant and carry out abundant liquefaction, thereby realized carrying out constant temperature constant voltage's liquefaction to solid carbon dioxide extractant, the liquefaction efficiency of carbon dioxide extractant has been improved.
Description
Technical Field
The utility model relates to the technical field of carbon dioxide extractant, in particular to a constant-temperature liquefying device for the extractant.
Background
Liquid carbon dioxide is used as an industrial material and raw material with wide application, and is used in a large amount in the manufacturing processes of refrigerant, artificial rainfall, sodium carbonate, urea, extractant and the like, while the carbon dioxide extractant is mostly extracted by the liquid carbon dioxide extractant and the raw material when in use, and for the preparation and transportation of the liquid carbon dioxide, gaseous carbon dioxide is mostly adopted to prepare the liquid carbon dioxide at present, and the common methods mainly comprise normal temperature high pressure liquefaction and low temperature low pressure liquefaction. However, when the liquid carbon dioxide extractant is transported, the requirement on pressure resistance of equipment is high, the danger coefficient is high, and the carbon dioxide extractant is transported in a solid state in the transportation process, so that the carbon dioxide extractant needs to be liquefied when in use, and a constant-temperature liquefying device for the extractant is provided to solve the problems.
Disclosure of Invention
The utility model aims to provide a constant-temperature liquefying device for an extracting agent, which can fully liquefy a solid carbon dioxide extracting agent at constant temperature and constant pressure and greatly improve the liquefying efficiency of the solid carbon dioxide extracting agent.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides an extractant constant temperature liquefying device, includes sealed pressure tank, sealed pressure tank's surface fixedly connected with pressure device, sealed pressure tank's surface mounting cup joints first electrical heating curved tube, the surface fixedly connected with of first electrical heating curved tube and sealed pressure tank fixed connection's first heat insulating board, the surface fixedly connected with first heat preservation sponge of first heat insulating board, sealed pressure tank's bottom fixedly connected with discharging pipe, the surface mounting cup joints the second electrical heating curved tube with sealed pressure tank fixed connection, the surface fixedly connected with of second electrical heating curved tube and discharging pipe fixed connection's second heat insulating board, the surface fixedly connected with second heat preservation sponge of second heat insulating board, be provided with first solenoid valve on the discharging pipe, be provided with rabbling mechanism in the sealed pressure tank.
As a further scheme of the utility model: the stirring mechanism comprises a mounting plate fixedly connected with the sealing pressure tank, a plurality of transmission shafts are rotatably connected to the mounting plate, crushing cutters are fixedly connected to the outer surfaces of the transmission shafts, and a driving mechanism is connected to the outer surfaces of the transmission shafts in a transmission manner.
As a further scheme of the utility model: the driving mechanism comprises a motor fixedly connected with the sealing pressure tank, the output end of the motor is fixedly connected with a driving shaft rotationally connected with the mounting plate through a coupling, a first gear is fixedly sleeved on the outer surface of the driving shaft, and a second gear fixedly sleeved on the driving shaft is connected with the outer surface of the first gear in a transmission manner.
As a further scheme of the utility model: the outer surface fixedly connected with feed hopper of sealed overhead tank, be provided with the second solenoid valve on the feed hopper.
As a further scheme of the utility model: the outer surface of the sealing pressure tank is fixedly connected with a pressure gauge, and the outer surface of the sealing pressure tank is fixedly connected with a thermometer.
The utility model has the beneficial effects that:
(1) Through first electrical heating curved tube and second electrical heating curved tube, the cooperation heat preservation of rethread first heat insulating board and second heat insulating board and first heat preservation sponge and second heat preservation sponge, rethread pressure device pressurizes sealed overhead tank, the cooperation of rethread rabbling mechanism to make solid carbon dioxide extractant carry out abundant heating and melt, thereby accelerate carbon dioxide extractant and carry out abundant liquefaction, thereby realized carrying out the liquefaction of constant temperature isopiestic pressure to solid carbon dioxide extractant, improved the liquefaction efficiency of solid carbon dioxide extractant.
(2) The driving mechanism drives the transmission shaft to rotate, the transmission shaft drives the crushing cutter to rotate, and the crushing cutter is used for fully crushing the solid carbon dioxide extractant, so that the carbon dioxide extractant is fully heated and melted, and the liquefying efficiency of the solid carbon dioxide extractant is improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the external structure of the present utility model;
FIG. 2 is a perspective view of the internal structure of the present utility model;
FIG. 3 is a front view of the internal structure of the present utility model;
FIG. 4 is a perspective view of the external structure of the first electrically heated curved tube of the present utility model;
fig. 5 is a perspective view showing the external structure of a second electrically heated curved tube according to the present utility model.
In the figure: 1. sealing the pressure tank; 2. a pressure device; 3. a first electrically heated curved tube; 4. a first heat shield; 5. a first thermal insulation sponge; 6. a discharge pipe; 7. a second electrically heated curved tube; 8. a second heat shield; 9. a second insulating sponge; 10. a first electromagnetic valve; 11. a mounting plate; 12. a transmission shaft; 13. a crushing knife; 14. a motor; 15. a drive shaft; 16. a first gear; 17. a second gear; 18. a feed hopper; 19. a second electromagnetic valve; 20. a pressure gauge; 21. a thermometer.
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.
Referring to fig. 1-5, the present utility model is an extractant constant temperature liquefying device, comprising a sealed pressure tank 1, wherein the outer surface of the sealed pressure tank 1 is fixedly connected with a pressure device 2, the outer surface of the sealed pressure tank 1 is fixedly sleeved with a first electric heating curved pipe 3, the outer surface of the first electric heating curved pipe 3 is fixedly connected with a first heat insulation board 4 fixedly connected with the sealed pressure tank 1, the outer surface of the first heat insulation board 4 is fixedly connected with a first heat insulation sponge 5, the bottom of the sealed pressure tank 1 is fixedly connected with a discharging pipe 6, the outer surface of the discharging pipe 6 is fixedly sleeved with a second electric heating curved pipe 7 fixedly connected with the sealed pressure tank 1, the outer surface of the second electric heating curved pipe 7 is fixedly connected with a second heat insulation board 8 fixedly connected with the discharging pipe 6, the outer surface of the second heat insulation board 8 is fixedly connected with a second heat insulation sponge 9, a first electromagnetic valve 10 is arranged on the discharging pipe 6, the sealing pressure tank 1 is internally provided with a stirring mechanism, a solid carbon dioxide extractant is placed into the sealing pressure tank 1, then the pressure device 2 is used for pressing the sealing pressure tank, the pressure device 2 is pressure equipment in the prior art, then the first electric heating curved pipe 3 on the surface of the sealing pressure tank 1 is used for heating, the second electric heating curved pipe 7 is used for heating the discharging pipe 6 to enable the temperature to reach a set value, then the first electric heating curved pipe 3 and the second electric heating curved pipe 7 stop heating, the first heat insulation board 4 and the first heat insulation sponge 5 are used for keeping the sealing pressure tank 1 at constant temperature, the second heat insulation board 8 and the second heat insulation sponge 9 are used for keeping the discharging pipe 6 at constant temperature, the stirring mechanism is used for crushing the carbon dioxide extractant solid, so that the solid carbon dioxide extractant is fully heated and melted, thereby accelerating the full liquefaction of the carbon dioxide extractant, realizing the constant-temperature and constant-pressure liquefaction of the solid carbon dioxide extractant, and improving the liquefaction efficiency of the solid carbon dioxide extractant.
In this embodiment, rabbling mechanism includes the mounting panel 11 with sealed pressure jar 1 fixed connection, rotates on the mounting panel 11 and is connected with a plurality of transmission shafts 12, and the surface fixedly connected with of transmission shaft 12 smashes sword 13, and the surface transmission of transmission shaft 12 is connected with actuating mechanism, drives transmission shaft 12 through actuating mechanism and rotates, and transmission shaft 12 drives and smashes sword 13 rotation, smashes sword 13 to solid carbon dioxide extractant to the realization is smashed fully to the carbon dioxide catalyst.
In this embodiment, the driving mechanism includes a motor 14 fixedly connected with the sealed pressure tank 1, an output end of the motor 14 is fixedly connected with a driving shaft 15 rotationally connected with the mounting plate 11 through a coupling, a first gear 16 is fixedly sleeved on an outer surface of the driving shaft 15, a second gear 17 fixedly sleeved on the driving shaft 12 is in transmission connection with an outer surface of the first gear 16, the driving shaft 15 is driven to rotate through the motor 14, and the driving shaft 15 drives the driving shaft 12 to rotate through the first gear 16 and the second gear 17.
In this embodiment, the outer surface of the sealed pressure tank 1 is fixedly connected with a feeding funnel 18, a second electromagnetic valve 19 is arranged on the feeding funnel 18, the solid carbon dioxide extractant is put into the sealed pressure tank 1 through the feeding funnel 18, and then the feeding funnel 18 is closed through the second electromagnetic valve 19.
In this embodiment, the outer surface of the sealing pressure tank 1 is fixedly connected with a pressure gauge 20, the outer surface of the sealing pressure tank 1 is fixedly connected with a thermometer 21, the pressure in the sealing pressure tank 1 is measured by the pressure gauge 20, and the temperature of the sealing pressure tank 1 is measured by the thermometer 21.
The working principle of the utility model is as follows: the solid carbon dioxide extractant is put into the sealed pressure tank 1 through the feeding funnel 18, then the feeding funnel 18 is closed through the second electromagnetic valve 19, then the pressure device 2 is used for pressing the pressure sealed tank, the pressure device 2 is pressure equipment in the prior art, then the first electric heating curved pipe 3 on the surface of the sealed pressure tank 1 is used for heating, the second electric heating curved pipe 7 is used for heating the discharging pipe 6, the temperature of the discharging pipe reaches a set value, then the first electric heating curved pipe 3 and the second electric heating curved pipe 7 stop heating, the first heat insulation board 4 and the first heat insulation sponge 5 are used for carrying out constant temperature heat insulation on the sealed pressure tank 1, the second heat insulation board 8 and the second heat insulation sponge 9 are used for carrying out constant temperature heat insulation on the discharging pipe 6, meanwhile, the driving shaft 15 is driven by the motor 14 to rotate, the driving shaft 12 is driven by the driving shaft 12 to rotate by the driving shaft 12, the crushing cutter 13 is used for crushing the solid carbon dioxide extractant, thereby realizing full crushing of the carbon dioxide catalyst, full heating and melting of the solid carbon dioxide extractant, thereby accelerating the full constant-temperature liquefaction of the solid carbon dioxide extractant, constant-pressure constant-temperature liquefaction of the solid carbon dioxide extractant is realized, and constant-pressure liquefaction efficiency of the solid carbon dioxide extractant is improved.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (5)
1. The utility model provides an extractant constant temperature liquefying device, includes sealed pressure tank (1), its characterized in that, the surface mounting of sealed pressure tank (1) is connected with pressure device (2), the surface mounting of sealed pressure tank (1) has cup jointed first electrical heating curved tube (3), the surface mounting of first electrical heating curved tube (3) is connected with first heat insulating board (4) of sealed pressure tank (1) fixed connection, the surface mounting of first heat insulating board (4) is connected with first heat preservation sponge (5), the bottom fixedly connected with discharging pipe (6) of sealed pressure tank (1), the surface mounting of discharging pipe (6) cup joints second electrical heating curved tube (7) with sealed pressure tank (1) fixed connection, the surface mounting of second electrical heating curved tube (7) is connected with second heat insulating board (8) with discharging pipe (6) fixed connection, the surface mounting of second electrical heating curved tube (8) is connected with second sponge (9), be provided with first heat preservation sponge (10) on discharging pipe (6), sealed pressure tank (1) inner stirring mechanism is provided with heat preservation solenoid valve.
2. The extractant constant temperature liquefying device according to claim 1, wherein the stirring mechanism comprises a mounting plate (11) fixedly connected with the sealed pressure tank (1), a plurality of transmission shafts (12) are rotatably connected on the mounting plate (11), a crushing cutter (13) is fixedly connected on the outer surface of the transmission shafts (12), and a driving mechanism is connected on the outer surface of the transmission shafts (12).
3. The extractant constant temperature liquefying device according to claim 2, wherein the driving mechanism comprises a motor (14) fixedly connected with the sealed pressure tank (1), the output end of the motor (14) is fixedly connected with a driving shaft (15) rotationally connected with the mounting plate (11) through a coupling, the outer surface of the driving shaft (15) is fixedly sleeved with a first gear (16), and the outer surface of the first gear (16) is in transmission connection with a second gear (17) fixedly sleeved with the driving shaft (12).
4. The extractant constant temperature liquefying device according to claim 1, wherein the outer surface of the sealed pressure tank (1) is fixedly connected with a feeding funnel (18), and the feeding funnel (18) is provided with a second electromagnetic valve (19).
5. The extractant constant temperature liquefying device according to claim 1, wherein the outer surface of the sealed pressure tank (1) is fixedly connected with a pressure gauge (20), and the outer surface of the sealed pressure tank (1) is fixedly connected with a thermometer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446267.4U CN220214739U (en) | 2023-06-08 | 2023-06-08 | Constant temperature liquefying device for extractant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446267.4U CN220214739U (en) | 2023-06-08 | 2023-06-08 | Constant temperature liquefying device for extractant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220214739U true CN220214739U (en) | 2023-12-22 |
Family
ID=89182143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321446267.4U Active CN220214739U (en) | 2023-06-08 | 2023-06-08 | Constant temperature liquefying device for extractant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220214739U (en) |
-
2023
- 2023-06-08 CN CN202321446267.4U patent/CN220214739U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |