CN220327954U - Methyl cinnamate rectifying column - Google Patents
Methyl cinnamate rectifying column Download PDFInfo
- Publication number
- CN220327954U CN220327954U CN202321680700.0U CN202321680700U CN220327954U CN 220327954 U CN220327954 U CN 220327954U CN 202321680700 U CN202321680700 U CN 202321680700U CN 220327954 U CN220327954 U CN 220327954U
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- China
- Prior art keywords
- fixedly connected
- pipe
- methyl cinnamate
- condensate
- condensing
- Prior art date
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- CCRCUPLGCSFEDV-UHFFFAOYSA-N cinnamic acid methyl ester Natural products COC(=O)C=CC1=CC=CC=C1 CCRCUPLGCSFEDV-UHFFFAOYSA-N 0.000 title claims abstract description 33
- CCRCUPLGCSFEDV-BQYQJAHWSA-N methyl trans-cinnamate Chemical compound COC(=O)\C=C\C1=CC=CC=C1 CCRCUPLGCSFEDV-BQYQJAHWSA-N 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 239000000110 cooling liquid Substances 0.000 claims abstract description 21
- 239000002826 coolant Substances 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims description 31
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a methyl cinnamate rectifying tower, which comprises a main body, wherein a second base is arranged above the main body, the upper surface of the second base is fixedly connected with a condensate tower, the left side surface of the main body is fixedly connected with a feed pipe near the bottom, the right side surface of the main body is fixedly connected with a gas pipe near the top, the other end of the gas pipe is fixedly connected with a condensing device, the left side surface of the condensing device is fixedly connected with a hot liquid pipe near the bottom, the other end of the hot liquid pipe is fixedly connected with a cooling device, and the cooling device comprises a fan, a cooling liquid pipe and a radiating fin. Through above-mentioned structure, through setting up condensate cooling device for the coolant liquid can cyclic utilization, can reduce the pollution to the environment like this and the phenomenon of extravagant resource, through setting up spiral condenser pipe, this kind of pipeline structure can increase the length and the surface area of condenser pipe, thereby improves condensation efficiency.
Description
Technical Field
The utility model relates to the technical field of rectifying towers, in particular to a methyl cinnamate rectifying tower.
Background
Methyl cinnamate rectifying tower is one kind of apparatus for separating and purifying methyl cinnamate and is used in industrial production. Methyl cinnamate is a common organic compound, is widely applied to the fields of perfume, medicine, paint and the like, and the working principle of a methyl cinnamate rectifying tower is based on the difference of boiling points of different compounds, and the purification and separation are realized by heating a mixture to volatilize components with lower boiling points and then condensing the components into liquid. Methyl cinnamate rectification columns are generally composed of a plurality of trays, the purity and yield being controllable by different operating conditions and tray numbers.
The applicant has found that, through searching, the chinese patent discloses a rectifying tower for producing methyl cinnamate capable of secondary cooling, its application number is CN202121430634.2, and the problem that raw materials are wasted and the rectifying heat source is not fully utilized due to incomplete cooling of the rectifying product by the rectifying tower is solved mainly by arranging the first condenser tube, the second condenser tube and the water storage component, but most of the cooling liquid used by the rectifying tower is not considered to be added with various chemical agents, cannot be used as domestic water, and the multi-stage condenser tube is used, so that the leakage risk exists.
Disclosure of Invention
The utility model provides a methyl cinnamate rectifying tower, and the cooling liquid in the device can be recycled, so that the phenomena of environmental pollution and resource waste can be reduced. Compared with other rectifying devices, the device has lower running cost, and the condensing effect of the device is very efficient, because the device uses the spiral condensing tube, the length and the surface area of the condensing tube can be increased by the pipeline structure, and thus, the condensing efficiency is improved. In addition, the structural design of the condensate tower and the condensing device can also improve the condensing efficiency.
In order to achieve the above-mentioned purpose, provide a methyl cinnamate rectifying column, which comprises a main body, the top of main part is provided with the second base, the last surface fixedly connected with condensate tower of second base, the last surface fixedly connected with coolant pump of condensate tower, the right flank of condensate tower just is close to the first condensate pipe of bottom fixedly connected with, the left side surface of main part just is close to bottom position fixedly connected with inlet pipe, the right side surface of main part just is close to top department fixedly connected with gas-supply pipe, the other end fixedly connected with condensing equipment of gas-supply pipe, the inside spiral condenser pipe that is provided with of condensing equipment, condensing equipment's top and first condensate pipe fixedly connected with, condensing equipment's left surface just is close to bottom department fixedly connected with hot liquid pipe, condensing equipment's bottom fixedly connected with discharging pipe, the other end fixedly connected with cooling device of hot liquid pipe, cooling device includes fan, cooling liquid pipe and radiating fin, fan fixedly connected with is at cooling device's interior top, cooling liquid pipe upper end and second condensate pipe fixedly connected with cooling liquid pipe, cooling liquid pipe fixedly connected with radiating fin. Through setting up condensate cooling device for the coolant liquid can cyclic utilization, can reduce the pollution to the environment like this and the phenomenon of extravagant resource, through setting up spiral condenser pipe, this kind of pipeline structure can increase the length and the surface area of condenser pipe, thereby improves condensation efficiency.
According to the methyl cinnamate rectifying tower, a plurality of radiating fins are arranged, and the radiating fins are distributed side by side. A plurality of heat radiating fins are arranged for enhancing the cooling effect.
According to the methyl cinnamate rectifying tower, the upper end of the spiral condensing pipe is fixedly connected with the gas pipe, and the lower end of the spiral condensing pipe is fixedly connected with the hot liquid pipe. By providing a spiral condensing tube for condensing the gas into a liquid.
According to the methyl cinnamate rectifying tower, the lower surface of the main body is fixedly connected with a first waste liquid pipe, and the other end of the first waste liquid pipe is fixedly connected with a waste liquid processor. By providing a first waste liquid pipe, waste liquid is discharged from the rectifying tower.
According to the methyl cinnamate rectifying tower, a supporting frame is fixedly connected to the outer surface of the waste liquid processor, and a second waste liquid pipe is fixedly connected to the right side surface of the waste liquid processor. By providing a waste liquid processor for processing the waste liquid discharged from the rectifying column.
According to the methyl cinnamate rectifying tower, a first base is fixedly connected to the surface of the main body and is close to the bottom, a first supporting leg is fixedly connected to the lower surface of the second base, and the surface of the first supporting leg is fixedly connected to the first base and is close to the bottom. And the second base is used for supporting the condensate tower.
According to the methyl cinnamate rectifying tower, a third base is fixedly connected to the surface and the middle of the condensing device, and a second supporting leg is fixedly connected to the lower surface of the third base. The third base and the second support leg are provided for fixing the condensing unit.
According to the methyl cinnamate rectifying tower, the number of the first supporting legs and the number of the second supporting legs are multiple, and the first supporting legs and the second supporting legs are distributed in a rectangular array. The device is very firm in structure and can bear certain pressure and load by adopting a plurality of supporting frames and supporting legs.
The utility model has the beneficial effects that:
1. by arranging the condensate cooling device, the cooling liquid can be recycled, so that the pollution to the environment and the resource waste phenomenon can be reduced;
2. by arranging the spiral condensing pipe, the length and the surface area of the condensing pipe can be increased by the pipeline structure, so that the condensing efficiency is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view showing the external structure of a methyl cinnamate rectifying tower according to the present utility model;
FIG. 2 is a front view showing the external structure of a methyl cinnamate rectifying tower according to the present utility model;
FIG. 3 is a schematic diagram showing the internal structure of a cooling system of a methyl cinnamate rectifying tower according to the present utility model;
fig. 4 is a schematic diagram of the internal structure of a condensing system of the methyl cinnamate rectifying tower.
Legend description:
1. a main body; 2. a second base; 3. a condensate tower; 4. a first base; 5. a first support leg; 6. a coolant pump; 7. a feed pipe; 8. a first waste liquid pipe; 9. a waste liquid treatment device; 10. a second support leg; 11. a second waste liquid pipe; 12. a support frame; 13. a cooling device; 14. a condensing device; 15. a second condensate pipe; 16. a first condensate pipe; 17. a gas pipe; 18. a third base; 19. a hot liquid pipe; 20. a discharge pipe; 21. a fan; 22. a heat radiation fin; 23. a coolant tube; 24. a spiral condenser tube.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, the methyl cinnamate rectifying tower according to the embodiment of the utility model comprises a main body 1, a second base 2 is arranged above the main body 1, a condensate tower 3 is fixedly connected to the upper surface of the second base 2, a coolant pump 6 is fixedly connected to the upper surface of the condensate tower 3, a first condensate pipe 16 is fixedly connected to the right side surface of the condensate tower 3 and near the bottom, the first condensate pipe 16 is connected to the condensate tower 3 and a condensing device 14 and is used for introducing condensate into the condensing device 14 for further treatment, a feed pipe 7 is fixedly connected to the left side surface of the main body 1 near the bottom, a gas pipe 17 is fixedly connected to the right side surface of the main body 1 near the top, a condensing device 14 is fixedly connected to the other end of the gas pipe 17, a spiral condensing pipe 24 is arranged inside the condensing device 14, the upper end of the spiral condensing pipe 24 is fixedly connected to the gas pipe 17, the lower end of the spiral condensing pipe 24 is fixedly connected to a hot liquid pipe 19, the top of the condensing device 14 is fixedly connected to the first condensate pipe 16, the left side surface of the condensing device 14 is fixedly connected to the hot liquid pipe 19 near the bottom, the bottom of the condensing device 14 is fixedly connected to the condensing device 20 is fixedly connected to the cooling liquid pipe 19, the other ends of the cooling liquid pipe 19 are fixedly connected to the cooling liquid pipes 22 and the cooling liquid 13, the cooling fins 22 are fixedly connected to the cooling liquid 13, and the cooling fins 13 are distributed by a plurality of cooling fins 13, and the cooling device 13 are arranged. The fan 21 is fixedly connected to the inner top of the cooling device 13, the upper end of the cooling liquid pipe 23 is fixedly connected with the second condensate pipe 15, the lower end of the cooling liquid pipe 23 is fixedly connected with the hot liquid pipe 19, and the radiating fins 22 are fixedly connected to the surface of the cooling liquid pipe 23.
The surface of main part 1 and be close to bottom position fixedly connected with first base 4, the lower fixed surface of second base 2 is connected with first supporting leg 5, the surface of first supporting leg 5 and be close to bottom and first base 4 fixed connection, the surface and the middle part position fixedly connected with third base 18 of condensing equipment 14, the lower fixed surface of third base 18 is connected with second supporting leg 10, first supporting leg 5 and second supporting leg 10 quantity are all a plurality of, and are rectangular array distribution.
The lower surface fixedly connected with first waste liquid pipe 8 of main part 1, the other end fixedly connected with waste liquid treater 9 of first waste liquid pipe 8, the surface fixedly connected with support frame 12 of waste liquid treater 9, the right flank fixedly connected with second waste liquid pipe 11 of waste liquid treater 9.
Working principle: the feeding pipe 7 inputs methyl cinnamate raw materials into the main body 1, steam is generated after heating, the steam is conveyed into the condensing device 14 through the gas conveying pipe 17, the steam is cooled into liquid through the spiral condensing pipe 24, cooled liquid substances flow out of the discharging pipe 20 and enter the next operation, the cooling liquid pump 6 conveys condensate cooled in the second condensate pipe 15 to the condensate tower 3, the first condensate pipe 16 brings condensate cooled in the condensate tower 3 into the condensing device 14, heat is absorbed on the spiral condensing pipe 24, hot liquid is conveyed back into the cooling device 13 for recycling, waste liquid flows into the waste liquid processor 9 through the first waste liquid pipe 8 and flows out through the second waste liquid pipe 11, and the whole structure consists of a plurality of supporting frames and supporting legs so as to ensure the stability of the tower body.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a methyl cinnamate rectifying column, its characterized in that, including main part (1), the top of main part (1) is provided with second base (2), the upper surface fixedly connected with condensate tower (3) of second base (2), the upper surface fixedly connected with coolant pump (6) of condensate tower (3), the right flank of condensate tower (3) just is close to bottom fixedly connected with first condensate pipe (16), the left side surface of main part (1) just is close to bottom position fixedly connected with inlet pipe (7), the right side surface of main part (1) just is close to top department fixedly connected with air-supply pipe (17), the other end fixedly connected with condensing equipment (14) of air-supply pipe (17), the inside spiral condenser pipe (24) that is provided with of condensing equipment (14), the top and the first condensate pipe (16) fixedly connected with of condensing equipment (14), the left surface and be close to bottom department fixedly connected with hot liquid pipe (19) of condensing equipment (14), the bottom fixedly connected with pipe (20) of condensing equipment (14), cooling liquid (19) other end fixedly connected with cooling pipe (21), cooling pipe (13) and cooling device (13), the cooling device is characterized in that the fan (21) is fixedly connected to the inner top of the cooling device (13), the upper end of the cooling liquid pipe (23) is fixedly connected with the second condensate pipe (15), the lower end of the cooling liquid pipe (23) is fixedly connected with the hot liquid pipe (19), and the radiating fins (22) are fixedly connected to the surface of the cooling liquid pipe (23).
2. The methyl cinnamate rectifying tower according to claim 1, wherein a plurality of radiating fins (22) are provided, and the plurality of radiating fins (22) are arranged side by side.
3. The methyl cinnamate rectifying tower according to claim 1, wherein the upper end of the spiral condensing pipe (24) is fixedly connected with the gas pipe (17), and the lower end of the spiral condensing pipe (24) is fixedly connected with the hot liquid pipe (19).
4. The methyl cinnamate rectifying tower according to claim 1, wherein a first waste liquid pipe (8) is fixedly connected to the lower surface of the main body (1), and a waste liquid processor (9) is fixedly connected to the other end of the first waste liquid pipe (8).
5. The methyl cinnamate rectifying tower according to claim 4, wherein the outer surface of the waste liquid processor (9) is fixedly connected with a supporting frame (12), and the right side surface of the waste liquid processor (9) is fixedly connected with a second waste liquid pipe (11).
6. The methyl cinnamate rectifying tower according to claim 1, wherein a first base (4) is fixedly connected to the surface of the main body (1) and close to the bottom, a first supporting leg (5) is fixedly connected to the lower surface of the second base (2), and the surface of the first supporting leg (5) is fixedly connected to the first base (4) close to the bottom.
7. The methyl cinnamate rectifying tower according to claim 1, wherein a third base (18) is fixedly connected to the surface and the middle position of the condensing device (14), and a second supporting leg (10) is fixedly connected to the lower surface of the third base (18).
8. The methyl cinnamate rectifying tower according to claim 6, wherein the number of the first supporting legs (5) and the second supporting legs (10) is plural, and the first supporting legs and the second supporting legs are distributed in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321680700.0U CN220327954U (en) | 2023-06-29 | 2023-06-29 | Methyl cinnamate rectifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321680700.0U CN220327954U (en) | 2023-06-29 | 2023-06-29 | Methyl cinnamate rectifying column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220327954U true CN220327954U (en) | 2024-01-12 |
Family
ID=89441801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321680700.0U Active CN220327954U (en) | 2023-06-29 | 2023-06-29 | Methyl cinnamate rectifying column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220327954U (en) |
-
2023
- 2023-06-29 CN CN202321680700.0U patent/CN220327954U/en active Active
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