CN220633080U - Vacuum flash evaporation crystallizer - Google Patents
Vacuum flash evaporation crystallizer Download PDFInfo
- Publication number
- CN220633080U CN220633080U CN202322264289.5U CN202322264289U CN220633080U CN 220633080 U CN220633080 U CN 220633080U CN 202322264289 U CN202322264289 U CN 202322264289U CN 220633080 U CN220633080 U CN 220633080U
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- Prior art keywords
- vacuum flash
- crystallization
- rotate
- driven
- fixedly connected
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- 238000001704 evaporation Methods 0.000 title claims description 25
- 230000008020 evaporation Effects 0.000 title claims description 25
- 238000002425 crystallisation Methods 0.000 claims abstract description 57
- 230000008025 crystallization Effects 0.000 claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007790 scraping Methods 0.000 abstract description 8
- 206010039509 Scab Diseases 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000013078 crystal Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007701 flash-distillation Methods 0.000 description 3
- 208000032544 Cicatrix Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of crystallizers, and provides a vacuum flash crystallizer which comprises a crystallization shell, wherein a motor is arranged on one side of the crystallization shell, the output end of the motor is connected with a coaxially arranged transmission shaft through a coupler, a rotating main gear is fixedly sleeved on the outer peripheral surface of the transmission shaft, the motor is started through the arrangement of the crystallization shell, the motor and the like, the transmission shaft is driven to rotate, a driving gear is driven to rotate, a spiral conveying blade is driven to rotate, a rotating pinion is driven to rotate, a rotating shaft is driven to rotate, a driven sector gear is driven to rotate, a linkage rod is driven to rotate, a connecting rod is driven to rotate, and crystallization removal is carried out by driving a scraping blade to remove crystals while conveying materials, so that a pipe is prevented from being blocked. By the technical scheme, the problems of scabbing and pipe blocking and low heat transfer coefficient in the prior art are solved.
Description
Technical Field
The utility model relates to the technical field of crystallizers, in particular to a vacuum flash crystallizer.
Background
In chemical production, crystallization is a commonly used chemical operation unit. When the existing vacuum flash evaporation crystallizer is used, the crystallization effect of materials is not ideal, the materials are accumulated at the bottom of a crystallization chamber, the crystallization materials are easy to float upwards due to the fact that the device is provided with no filtering mechanism, the content of the materials in mother liquor is high, the time of vacuum flash evaporation is long, crystallization efficiency is affected, the discharging effect of the device is also not ideal, a discharging hole is usually formed in the side face of the device, but the materials are difficult to take out from the discharging hole, the operation is complex, and great inconvenience is brought to a user, so that the vacuum flash evaporation crystallizer is provided.
The authorized bulletin number in the prior art is: the utility model discloses a vacuum flash crystallizer of CN218011165U, which comprises a crystallization shell, wherein a vacuum flash component is arranged at the top of the crystallization shell, the vacuum flash component, a flash chamber, a blanking pipe, a first valve, a material injection pipe, a circulating pump, a communicating pipe, a connecting pipe, a condenser, a fixed pipe, a fixed plate, a vacuum pump, a vent pipe, a filtering component, a filtering bucket, a filtering hole, a filtering screen, a discharging mechanism, a motor, a driving rotating shaft, a discharging hole, a discharging pipe and a spiral conveying blade are mutually matched, the crystallization effect of materials is improved, the materials are accumulated at the bottom of the crystallization chamber, the filtering mechanism is arranged in the device, the materials can not float upwards, the material content in the mother solution is reduced, the time of vacuum flash evaporation is shortened, the crystallization efficiency is improved, the discharging effect of the device is improved, the materials are conveniently taken out from the discharging hole, the material taking work is simpler, great convenience is brought to a user, however, the blanking pipe is easy to generate crystallization, the blanking pipe is blocked, the situation of blocking the material is caused, and the device is only used in a low in heat transfer coefficient when the device is in use, and the vacuum flash crystallizer is low in the operation.
Disclosure of Invention
The utility model provides a vacuum flash evaporation crystallizer, which solves the problems of pipe blockage caused by scabbing and low heat transfer coefficient in the related technology.
The technical scheme of the utility model is as follows:
the vacuum flash evaporation crystallizer comprises a crystallization shell, wherein a motor is arranged on one side of the crystallization shell, the output end of the motor is connected with a coaxially arranged transmission shaft through a coupler, a rotating main gear is fixedly sleeved on the outer peripheral surface of the transmission shaft, and one end of the transmission shaft is fixedly connected with a coaxially arranged spiral conveying blade through a screw;
the crystallization device is characterized in that a rotating shaft is rotatably arranged in the crystallization shell, a revolute pinion and a driving sector gear are fixedly sleeved on the outer peripheral surface of the rotating shaft respectively, a linkage rod is rotatably arranged on the bottom wall of the crystallization shell, a driven sector gear is fixedly sleeved on the outer peripheral surface of the linkage rod, a plurality of connecting rods which are uniformly distributed in a ring shape are fixedly connected on the outer peripheral surface of the linkage rod through screws, and one end of each connecting rod is fixedly connected with a scraping blade through screws.
Preferably, the platform is placed through screw fixedly connected with in one side of crystallization shell, the vacuum pump is installed at the top of placing the platform, screw fixedly connected with vacuum flash distillation subassembly is passed through at the top of crystallization shell, be provided with the copper conductor on the inner wall of vacuum flash distillation subassembly, screw fixedly connected with annotates the material mouth is passed through at the top of vacuum flash distillation subassembly, circulating pump and condenser are installed respectively at the top of crystallization shell, screw fixedly connected with unloading pipe is passed through in the inside of crystallization shell, screw fixedly connected with filter assembly is passed through to the bottom of unloading pipe, screw fixedly connected with discharge gate is passed through at one side of crystallization shell, discharge valve is installed at the top of discharge gate.
Preferably, the rotation main gear is meshed with the rotation auxiliary gear, and the rotation main gear drives the rotation auxiliary gear to rotate.
Preferably, the driving sector gear is meshed with the driven sector gear, and the driving sector gear drives the driven sector gear to rotate.
Preferably, a through hole is formed in one side of the crystallization shell, the rotating shaft is rotatably mounted in the through hole, and the through hole is used for enabling the rotating shaft to rotate so as to drive the spiral conveying blade to rotate.
Preferably, a hole groove is formed in one side of the crystallization shell, the rotating shaft is rotatably arranged in the hole groove, and the hole groove is used for enabling the rotating shaft to rotate so as to drive the driving sector gear to rotate.
Preferably, a round hole is formed in the top of the vacuum flash evaporation assembly, the material injection port penetrates through the inside of the round hole, and the round hole is used for injecting materials into the material injection port.
Preferably, a through groove is formed in the top of the crystallization shell, the blanking pipe penetrates through the inside of the through groove, and the through groove is used for blanking the blanking pipe.
Preferably, one side of the scraping blade is attached to the inner wall of the blanking pipe, and the scraping blade is attached to the blanking pipe, so that the scraping blade can remove crystals conveniently.
The working principle and the beneficial effects of the utility model are as follows:
1. the utility model starts the motor through the arrangement of the structures such as the crystallization shell, the motor and the like, drives the transmission shaft to rotate, drives the driving gear to rotate, drives the spiral conveying blade to rotate, drives the revolute pinion to rotate, drives the rotation shaft to rotate, drives the driving sector gear to rotate, drives the driven sector gear to rotate, drives the linkage rod to rotate, drives the connecting rod to rotate, drives the scraping blade to rotate for removing crystallization, and achieves the purposes of removing crystallization while conveying materials and preventing a pipe from being blocked by scars.
2. According to the utility model, through the arrangement of the structures such as the vacuum flash evaporation component and the copper conductor, the copper conductor is covered on the inner wall of the vacuum flash evaporation component, and the copper has high heat conductivity coefficient, so that the heat conduction speed in the vacuum flash evaporation component is increased, and the heat conductivity coefficient of the vacuum flash evaporation component is greatly increased.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the linkage and the wiper blade according to the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a top view of a trace and wiper blade of the present utility model;
FIG. 5 is an enlarged view of a copper guide of the present utility model;
FIG. 6 is an enlarged view of the utility model at reference A;
FIG. 7 is a top view of the rotating main gear and the rotating pinion gear of the present utility model;
FIG. 8 is a diagram of the meshing of the rotating main gear and the rotating pinion gear of the present utility model;
FIG. 9 is an enlarged view of the present utility model at structure number B;
fig. 10 is a diagram of the meshing of the driving and driven sector gears of the present utility model.
In the figure: 1. crystallizing the shell; 2. a vacuum flash assembly; 3. a condenser; 4. a motor; 5. a transmission shaft; 6. a rotating shaft; 7. rotating the main gear; 8. a rotary pinion gear; 9. spiral conveying blades; 10. a drive sector gear; 11. a driven sector gear; 12. a linkage rod; 13. a connecting rod; 14. a wiper blade; 15. a filter assembly; 16. a placement table; 17. a vacuum pump; 18. a circulation pump; 19. a material injection port; 20. a copper conductor; 21. a discharge valve; 22. discharging pipes; 23. and a discharge port.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
Example 1
As shown in fig. 1 to 10, this embodiment proposes a vacuum flash crystallizer, including a crystallization shell 1, a motor 4 is installed on one side of the crystallization shell 1, the output end of the motor 4 is connected with a coaxially arranged transmission shaft 5 through a coupling, a rotating main gear 7 is fixedly sleeved on the outer peripheral surface of the transmission shaft 5, one end of the transmission shaft 5 is fixedly connected with a coaxially arranged spiral conveying blade 9 through a screw, a rotating shaft 6 is installed in the crystallization shell 1, a rotating pinion 8 and a driving sector gear 10 are fixedly sleeved on the outer peripheral surface of the rotating shaft 6, a linkage rod 12 is installed on the bottom wall of the crystallization shell 1 in a rotating manner, a plurality of connecting rods 13 which are annularly and uniformly distributed are fixedly sleeved on the outer peripheral surface of the linkage rod 12, one end of each connecting rod 13 is fixedly connected with a scraping blade 14 through a screw, the arrangement of the crystallization shell 1, the motor 4 is started, the transmission shaft 5 is driven to rotate, the driving helical conveying blade 9 is driven to rotate, the rotating pinion 8 is driven to rotate, the rotating shaft 6 is driven to rotate, the driving sector gear 10 is driven to rotate, the driven rotating blade 11 is driven to rotate, and simultaneously, and the linkage rod 12 is driven to be prevented from being blocked by the rotation of the linkage rod is driven rotating.
As shown in fig. 1 to 8, the rotation main gear 7 is meshed with the rotation sub gear 8.
As shown in fig. 1 to 10, the driving sector gear 10 and the driven sector gear 11 mesh.
As shown in fig. 1 to 6, a through hole is formed in one side of the crystallization case 1, and the rotation shaft 6 is rotatably installed in the through hole.
As shown in fig. 1 to 6, a hole groove is formed in one side of the crystallization case 1, and the rotation shaft 6 is rotatably installed in the hole groove.
As shown in fig. 1 to 3, a round hole is formed in the top of the vacuum flash evaporation assembly 2, and a material injection port 19 penetrates through the inside of the round hole.
As shown in fig. 1 to 3, a through groove is formed in the top of the crystallization case 1, and a blanking pipe 22 passes through the inside of the through groove.
As shown in fig. 1 to 4, one side of the wiper 14 is attached to the inner wall of the blanking pipe 22.
In this embodiment, the motor 4 rotates, the motor 4 drives the transmission shaft 5 to rotate, the transmission shaft 5 drives the rotation main gear 7 and the spiral conveying blade 9 to rotate, the spiral conveying blade 9 carries out crystallization conveying, simultaneously, the rotation main gear 7 drives the rotation pinion gear 8 to rotate, the rotation pinion gear 8 drives the rotation shaft 6 to rotate, the rotation shaft 6 drives the driving sector gear 10 to rotate, the driving sector gear 10 drives the driven sector gear 11, the driven sector gear 11 drives the linkage rod 12 to rotate, the linkage rod 12 drives the connecting rod 13 to rotate, the crystallization on the inner wall of the blanking pipe 22 is removed by the electric scraping blade 14 of the connecting rod 13, and the scabbing and the pipe blocking are prevented.
Example 2
As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, this embodiment further proposes that one side of the crystallization shell 1 is fixedly connected with a placement table 16 through a screw, a vacuum pump 17 is installed at the top of the placement table 16, the top of the crystallization shell 1 is fixedly connected with a vacuum flash evaporation assembly 2 through a screw, a copper conductor 20 is arranged on the inner wall of the vacuum flash evaporation assembly 2, the top of the vacuum flash evaporation assembly 2 is fixedly connected with a material injection port 19 through a screw, a circulation pump 18 and a condenser 3 are respectively installed at the top of the crystallization shell 1, a blanking pipe 22 is fixedly connected with the bottom of the blanking pipe 22 through a screw, a filtering assembly 15 is fixedly connected with one side of the crystallization shell 1 through a screw, a discharge valve 21 is installed at the top of the discharge hole 23, and through the arrangement of the vacuum flash evaporation assembly 2, the copper conductor 20 and other structures, the copper conductor 20 is covered on the inner wall of the vacuum flash evaporation assembly 2, the copper coefficient is high, the heat conduction speed in the vacuum flash evaporation assembly 2 is accelerated, and the coefficient of the vacuum flash evaporation assembly 2 is greatly increased.
In this embodiment, when the vacuum flash evaporation assembly 2 is in operation, the copper conductor 20 conducts heat in the vacuum flash evaporation assembly 2, and because copper has high heat conductivity, the heat transfer rate in the vacuum flash evaporation assembly 2 can be increased, and the heat transfer coefficient is high.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. The vacuum flash evaporation crystallizer is characterized by comprising a crystallization shell (1), wherein a motor (4) is arranged on one side of the crystallization shell (1), the output end of the motor (4) is connected with a coaxially arranged transmission shaft (5) through a coupling, a rotating main gear (7) is fixedly sleeved on the peripheral surface of the transmission shaft (5), and one end of the transmission shaft (5) is fixedly connected with a coaxially arranged spiral conveying blade (9) through a screw;
the inside rotation of crystallization shell (1) is installed axis of rotation (6), fixed cover is equipped with revolute pinion (8) and initiative sector gear (10) on the outer peripheral face of axis of rotation (6) respectively, install carrier bar (12) on the diapire of crystallization shell (1) rotate, fixed cover is equipped with driven sector gear (11) on the outer peripheral face of carrier bar (12), through screw fixedly connected with a plurality of connecting rod (13) that are annular equipartition on the outer peripheral face of carrier bar (12), the one end of connecting rod (13) is through screw fixedly connected with doctor-bar (14).
2. The vacuum flash crystallizer as in claim 1, wherein one side of the crystallization shell (1) is fixedly connected with a placement table (16) through a screw, a vacuum pump (17) is installed at the top of the placement table (16), a vacuum flash component (2) is fixedly connected with the top of the crystallization shell (1) through a screw, a copper conductor (20) is arranged on the inner wall of the vacuum flash component (2), a material injection port (19) is fixedly connected with the top of the vacuum flash component (2) through a screw, a circulating pump (18) and a condenser (3) are respectively installed at the top of the crystallization shell (1), a blanking pipe (22) is fixedly connected with the inside of the crystallization shell (1) through a screw, a filtering component (15) is fixedly connected with the bottom of the blanking pipe (22) through a screw, a material outlet (23) is fixedly connected with one side of the crystallization shell (1), and a material outlet valve (21) is installed at the top of the material outlet (23).
3. A vacuum flash crystallizer as in claim 1, characterized in that the rotating main gear (7) is meshed with the rotating secondary gear (8).
4. A vacuum flash crystallizer as in claim 1, wherein said driving sector (10) and said driven sector (11) are meshed.
5. Vacuum flash crystallizer as in claim 1, characterized in that a through hole is provided on one side of the crystallization shell (1), and the rotation shaft (6) is rotatably mounted inside the through hole.
6. A vacuum flash crystallizer as in claim 1, wherein a hole groove is provided on one side of the crystallization shell (1), and the rotation shaft (6) is rotatably installed inside the hole groove.
7. A vacuum flash crystallizer as in claim 2, wherein a circular hole is provided in the top of the vacuum flash assembly (2), and the injection port (19) passes through the inside of the circular hole.
8. A vacuum flash crystallizer as in claim 2, wherein a through slot is provided at the top of the crystallization shell (1), and the blanking tube (22) passes through the interior of the through slot.
9. A vacuum flash crystallizer as in claim 2, wherein one side of the wiper blade (14) is in contact with the inner wall of the feed tube (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264289.5U CN220633080U (en) | 2023-08-22 | 2023-08-22 | Vacuum flash evaporation crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264289.5U CN220633080U (en) | 2023-08-22 | 2023-08-22 | Vacuum flash evaporation crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220633080U true CN220633080U (en) | 2024-03-22 |
Family
ID=90269766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322264289.5U Active CN220633080U (en) | 2023-08-22 | 2023-08-22 | Vacuum flash evaporation crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220633080U (en) |
-
2023
- 2023-08-22 CN CN202322264289.5U patent/CN220633080U/en active Active
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