CN220939174U - Dicyclohexylamine rectifying device - Google Patents
Dicyclohexylamine rectifying device Download PDFInfo
- Publication number
- CN220939174U CN220939174U CN202322358929.9U CN202322358929U CN220939174U CN 220939174 U CN220939174 U CN 220939174U CN 202322358929 U CN202322358929 U CN 202322358929U CN 220939174 U CN220939174 U CN 220939174U
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- China
- Prior art keywords
- air
- water tank
- protection box
- treatment water
- dicyclohexylamine
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- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 238000009833 condensation Methods 0.000 claims abstract description 4
- 230000005494 condensation Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000004887 air purification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Physical Water Treatments (AREA)
Abstract
The utility model relates to the technical field of rectifying devices and discloses a dicyclohexylamine rectifying device which comprises an equipment base, wherein a sealing protection box and a treatment water tank are sequentially and fixedly arranged at the top end of the equipment base from right to left, a rectifying mechanism is arranged in an inner cavity of the sealing protection box, the rectifying mechanism comprises a reaction kettle, a condensation tank, a separation tank, a storage tank and a circulating pump, water is placed at the bottom end of the inner cavity of the treatment water tank, a circulating mechanism for circulating air in the sealing protection box and the treatment water tank is arranged between the sealing protection box and the treatment water tank, the circulating mechanism comprises an air extractor and an air blower, the air blower and the air extractor are fixedly arranged at the upper side and the lower side of the left end of the sealing protection box respectively, and an air inlet end of the air extractor is communicated with the left lower end of the sealing protection box. According to the utility model, the circulation mechanism is arranged, so that the equipment can purify air in the inner cavity of the sealed protection box according to requirements, and the energy consumption of the equipment in production is reduced.
Description
Technical Field
The utility model relates to the technical field of rectifying devices, in particular to a dicyclohexylamine rectifying device.
Background
The utility model discloses a dicyclohexylamine rectifying device through my search application number 201922139002.X, including supporting the base, the top fixed mounting of supporting the base has sealed guard box, the top of supporting the base just is located the left side fixed mounting who seals the guard box and has the processing water tank, fixed mounting has reation kettle on the inner wall of sealed guard box.
In the process of using the dicyclohexylamine rectifying device in the comparison document, fresh air is pumped into the equipment from the left side by using two ventilation fans, and then the possibly leaked dicyclohexylamine inside the sealed protection box is pumped out from the right side and is injected into the treatment water tank for treatment, but in the process of using the dicyclohexylamine rectifying device, the right end of the sealed protection box is communicated with the outside through the ventilation fans on the right side, so that the dicyclohexylamine inside the sealed protection box is prevented from leaking through the right side, the ventilation fans are required to be kept in an open state all the time in the operation process of the equipment, and energy waste is caused.
Disclosure of utility model
The utility model mainly solves the technical problems existing in the prior art and provides a dicyclohexylamine rectifying device.
In order to achieve the purpose, the dicyclohexylamine rectifying device comprises a device base, a sealing protection box and a treatment water tank are sequentially and fixedly arranged at the top end of the device base from right to left, a rectifying mechanism is arranged in an inner cavity of the sealing protection box and comprises a reaction kettle, a condensation tank, a separation tank, a storage tank and a circulating pump, water is placed at the bottom end of the inner cavity of the treatment water tank, a circulating mechanism for circulating air in the sealing protection box and the treatment water tank is arranged between the sealing protection box and the treatment water tank, the circulating mechanism comprises an air extractor and an air blower, the air blower and the air extractor are fixedly arranged at the upper side and the lower side of the left end of the sealing protection box respectively, an air inlet end of the air extractor is communicated with the left lower end of the sealing protection box, an air outlet end of the air blower is communicated with the left upper end of the sealing protection box, an exhaust pipeline communicated with the air outlet end of the air blower is arranged at the top side of the inner cavity of the sealing protection box, and the air outlet end of the air extractor and the air inlet end of the air blower are communicated with the top end of the treatment water tank.
Further, two sealing doors are fixedly arranged at the front end of the sealing protection box.
Further, the right side position of the top end of the treatment water tank is fixedly sleeved with an air inlet pipe, one end of the air inlet pipe, which is far away from the treatment water tank, is communicated with the air outlet end of the air extractor, and one end of the air inlet pipe, which is far away from the air extractor, extends downwards into water in the treatment water tank.
Further, an air outlet pipe is fixedly sleeved at the left side of the top end of the treatment water tank, and one end of the air outlet pipe, which is far away from the treatment water tank, is communicated with the air inlet end of the air blower.
Further, the exhaust pipeline is in a horizontal state and is fixedly connected with the top wall surface of the sealing protection box, and the left end of the exhaust pipeline is communicated with the air outlet end of the blower.
Further, the right end of the exhaust pipeline is arranged in a closed state, and exhaust ports are uniformly distributed and penetrated at the bottom end of the exhaust pipeline.
Further, the upper position of the reclaimed water in the inner cavity of the treatment water tank is provided with a protective baffle plate in a horizontal state, the left end of the protective baffle plate is fixedly connected with the top of the left side wall surface of the inner cavity of the treatment water tank at a corresponding position, and the protective baffle plate corresponds to the position of the air outlet pipe.
Advantageous effects
The utility model provides a dicyclohexylamine rectifying device. The beneficial effects are as follows:
1. According to the dicyclohexylamine rectifying device, when the device is used, the inner cavity of the sealed protection box is in a sealed communication state with the inner cavity of the treatment water tank through the air extractor, the air blower, the air inlet pipe and the air outlet pipe, so that leakage of dicyclohexylamine cannot occur in the production process of the device, the air extractor and the air blower are not required to be kept in an open state, when internal equipment of the sealed protection box needs to be debugged or maintained, the air extractor and the air blower are started again, the air extractor pumps air in the inner cavity of the sealed protection box into water in the inner cavity of the treatment water tank through the air inlet pipe, the air blower filters the water-soluble property of the dicyclohexylamine, the air blower pumps the filtered air in the inner cavity of the treatment water tank into the inner cavity of the sealed protection box, air circulation is formed, and the air purification in the inner cavity of the sealed protection box is accelerated.
2. According to the dicyclohexylamine rectifying device, the air exhaust pipeline is arranged, when the air blower is started, the air blower pumps air into the inner cavity of the air exhaust pipeline, and the right end of the air exhaust pipeline is in a closed state, and the bottom end of the air exhaust pipeline is provided with the air exhaust port, so that the air is exhausted through the air exhaust port to form downward airflow, the fluidity of the air in the inner cavity of the sealed protection box is improved, and the treatment effect of the device on dicyclohexylamine is improved.
3. This dicyclohexylamine rectifying device, through setting up the protection baffle, because the protection baffle sets up between the water and the outlet duct in the processing water tank inner chamber to avoid the water in the processing water tank inner chamber to inhale in the air-blower, cause the damage of air-blower through the outlet duct, improve the protective capability of this equipment.
Drawings
The structures, proportions, sizes, etc. shown in this description are for illustration purposes only and are not intended to limit the scope of the utility model, which is otherwise, used by those skilled in the art to which this utility model pertains.
FIG. 1 is a schematic diagram of a dicyclohexylamine rectifying apparatus according to the present utility model;
FIG. 2 is a perspective view of a dicyclohexylamine rectifying apparatus of the present utility model;
Fig. 3 is an enlarged schematic view of a in fig. 2.
Fig. 4 is an enlarged schematic view of B in fig. 2.
Legend description:
10. An equipment base; 11. sealing the protection box; 12. sealing the door; 13. a reaction kettle; 14. a condensing tank; 15. a separation tank; 16. a deposit box; 17. a circulation pump; 18. a treatment water tank; 19. an air extractor; 20. a blower; 21. an air inlet pipe; 22. an air outlet pipe; 23. an exhaust duct; 24. an exhaust port; 25. and a protective baffle.
Detailed Description
A dicyclohexylamine rectifying device is shown in figures 1-4, which comprises a device base 10, a sealing protection box 11 and a processing water tank 18 are fixedly arranged at the top end of the device base 10 from right to left in sequence, two sealing doors 12 are fixedly arranged at the front end of the sealing protection box 11, a rectifying mechanism is arranged in the inner cavity of the sealing protection box 11, the rectifying mechanism comprises a reaction kettle 13, a condensation tank 14, a separation tank 15, a storage tank 16 and a circulating pump 17, the rectifying mechanism is of the prior art and is not repeated, water is placed at the bottom end of the inner cavity of the processing water tank 18, a circulating mechanism for circulating air in the sealing protection box 11 and the processing water tank 18 is arranged between the sealing protection box 11 and the processing water tank 18, the circulating mechanism comprises an air exhauster 19 and an air blower 20, the air exhauster 19 is fixedly arranged at the upper side and the lower side of the left end of the sealing protection box 11 respectively, the air inlet end of the air exhauster 19 is communicated with the left lower side of the sealing protection box 11, the air outlet end of the air blower 20 is communicated with the left upper end of the sealing protection box 11, an air outlet pipeline 23 communicated with the air outlet end of the air blower 20 is arranged at the top side of the inner cavity of the sealing protection box 11, the air outlet pipeline 23 is horizontally fixedly connected with the top wall surface of the sealing protection box 11, the left end of the air outlet pipeline 23 is communicated with the air outlet end of the air blower 20, the right end of the air outlet pipeline 23 is in a closed state, the bottom end of the air outlet pipeline 23 is uniformly distributed and penetrated with an air outlet 24, the air outlet end of the air extractor 19 and the air inlet end of the air blower 20 are communicated with the top end of the treatment water tank 18, an air inlet pipe 21 is fixedly sleeved at the right side of the top end of the treatment water tank 18, one end of the air inlet pipe 21 far away from the treatment water tank 18 is communicated with the air outlet end of the air extractor 19, one end of the air inlet pipe 21 far away from the air extractor 19 extends downwards into water in the treatment water tank 18, an air outlet pipe 22 is fixedly sleeved at the left side of the top end of the treatment water tank 18, one end of the air outlet pipe 22, which is far away from the treatment water tank 18, is communicated with the air inlet end of the air blower 20, a protective baffle 25 in a horizontal state is arranged at the upper position of water in the inner cavity of the treatment water tank 18, the left end of the protective baffle 25 is fixedly connected with the top of the left side wall surface of the inner cavity of the treatment water tank 18 at a corresponding position, and the protective baffle 25 corresponds to the air outlet pipe 22 in position.
The working principle of the utility model is as follows: when the sealed protection box is used, the inner cavity of the sealed protection box 11 is in a sealed communication state with the inner cavity of the treatment water tank 18 through the air extractor 19, the air blower 20, the air inlet pipe 21 and the air outlet pipe 22, so that the equipment cannot cause leakage of dicyclohexylamine in the production process, the air extractor 19 and the air blower 20 are not required to be kept in an open state, when the internal equipment of the sealed protection box 11 is required to be debugged or maintained, the air extractor 19 and the air blower 20 are started again, the air in the inner cavity of the sealed protection box 11 is pumped into water in the inner cavity of the treatment water tank 18 through the air inlet pipe 21, the air filtered in the inner cavity of the treatment water tank 18 is filtered through the property that the dicyclohexylamine is easy to dissolve in water, the air blower 20 pumps the filtered air in the inner cavity of the sealed protection box 11, and air circulation is formed, the air purification in the inner cavity of the sealed protection box 11 is accelerated, the operation is simple and practical, the air purification of the equipment is realized according to the requirement, and the energy consumption of the equipment in the production process is reduced; when the blower 20 is started, the blower 20 pumps air into the inner cavity of the exhaust pipeline 23, and as the right end of the exhaust pipeline 23 is in a closed state and the bottom end of the exhaust pipeline is provided with the exhaust port 24, the air is discharged through the exhaust port 24 to form downward airflow, so that the fluidity of the air in the inner cavity of the seal protection box 11 is improved, and the treatment effect of the equipment on dicyclohexylamine is improved; the protective baffle 25 is arranged between the water in the inner cavity of the treatment water tank 18 and the air outlet pipe 22, so that the water in the inner cavity of the treatment water tank 18 is prevented from being sucked into the air blower 20 through the air outlet pipe 22, the air blower 20 is prevented from being damaged, and the protective capability of the equipment is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. The utility model provides a dicyclohexylamine rectifying device, includes equipment base (10), and equipment base (10) top is from right to left fixed mounting in proper order has sealed guard box (11) and processing water tank (18), is provided with rectifying mechanism in sealed guard box (11) inner chamber, and rectifying mechanism includes reation kettle (13), condensation tank (14), knockout drum (15), saving box (16) and circulating pump (17), and water, its characterized in that have been placed to processing water tank (18) inner chamber bottom: the device is characterized in that a circulating mechanism for circulating air in the two parts is arranged between the sealing protection box (11) and the treatment water tank (18), the circulating mechanism comprises an air extractor (19) and an air blower (20), the air blower (20) and the air extractor (19) are fixedly arranged at the upper side and the lower side of the left end of the sealing protection box (11) respectively, the air inlet end of the air extractor (19) is communicated with the left lower end of the sealing protection box (11), the air outlet end of the air blower (20) is communicated with the left upper end of the sealing protection box (11), an exhaust pipeline (23) communicated with the air outlet end of the air blower (20) is arranged at the top side of the inner cavity of the sealing protection box (11), and the air outlet end of the air extractor (19) and the air inlet end of the air blower (20) are communicated with the top end of the treatment water tank (18).
2. The dicyclohexylamine rectifying apparatus according to claim 1, characterized in that: two sealing doors (12) are fixedly arranged at the front end of the sealing protection box (11).
3. The dicyclohexylamine rectifying apparatus according to claim 1, characterized in that: the right side position of the top end of the treatment water tank (18) is fixedly sleeved with an air inlet pipe (21), one end of the air inlet pipe (21) away from the treatment water tank (18) is communicated with the air outlet end of the air extractor (19), and one end of the air inlet pipe (21) away from the air extractor (19) extends downwards into water in the treatment water tank (18).
4. The dicyclohexylamine rectifying apparatus according to claim 1, characterized in that: an air outlet pipe (22) is fixedly sleeved at the left side of the top end of the treatment water tank (18), and one end, far away from the treatment water tank (18), of the air outlet pipe (22) is communicated with the air inlet end of the air blower (20).
5. The dicyclohexylamine rectifying apparatus according to claim 1, characterized in that: the exhaust pipeline (23) is in a horizontal state and fixedly connected with the top wall surface of the sealing protection box (11), and the left end of the exhaust pipeline (23) is communicated with the air outlet end of the air blower (20).
6. The dicyclohexylamine rectifying apparatus according to claim 5, characterized in that: the right end of the exhaust pipeline (23) is arranged in a closed state, and exhaust ports (24) are uniformly distributed and penetrated at the bottom end of the exhaust pipeline (23).
7. The dicyclohexylamine rectifying apparatus according to claim 1, characterized in that: the upper position of water in the inner cavity of the treatment water tank (18) is provided with a horizontal protective baffle (25), the left end of the protective baffle (25) is fixedly connected with the corresponding position of the top of the left side wall surface of the inner cavity of the treatment water tank (18), and the protective baffle (25) corresponds to the position of the air outlet pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322358929.9U CN220939174U (en) | 2023-08-31 | 2023-08-31 | Dicyclohexylamine rectifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322358929.9U CN220939174U (en) | 2023-08-31 | 2023-08-31 | Dicyclohexylamine rectifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220939174U true CN220939174U (en) | 2024-05-14 |
Family
ID=91016004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322358929.9U Active CN220939174U (en) | 2023-08-31 | 2023-08-31 | Dicyclohexylamine rectifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220939174U (en) |
-
2023
- 2023-08-31 CN CN202322358929.9U patent/CN220939174U/en active Active
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