CN220940755U - Be used for salicylaldehyde production hydroformylation reation kettle - Google Patents
Be used for salicylaldehyde production hydroformylation reation kettle Download PDFInfo
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- CN220940755U CN220940755U CN202323010430.5U CN202323010430U CN220940755U CN 220940755 U CN220940755 U CN 220940755U CN 202323010430 U CN202323010430 U CN 202323010430U CN 220940755 U CN220940755 U CN 220940755U
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- hollow shaft
- kettle body
- salicylaldehyde
- assembly
- kettle
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- SMQUZDBALVYZAC-UHFFFAOYSA-N salicylaldehyde Chemical compound OC1=CC=CC=C1C=O SMQUZDBALVYZAC-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000007037 hydroformylation reaction Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title abstract description 11
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 19
- 239000011344 liquid material Substances 0.000 abstract description 13
- 238000002156 mixing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000007790 scraping Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 235000011437 Amygdalus communis Nutrition 0.000 description 1
- 241000220304 Prunus dulcis Species 0.000 description 1
- 235000020224 almond Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003254 gasoline additive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to the technical field of salicylaldehyde production equipment, and discloses an hydroformylation reaction kettle for salicylaldehyde production. The utility model has the following advantages and effects: the operation is simple convenient, can guarantee that the internal material of cauldron keeps even being heated when salicylaldehyde produces, can carry out the rapid mixing to it simultaneously evenly, effectually improved the speed that heated homogeneity and material mix, be convenient for according to actual need to the internal liquid material of filling of cauldron, can also realize the ejection of compact respectively of solid-liquid material, and can carry out clean operation to the inner wall and the sphere filter plate of the cauldron body.
Description
Technical Field
The utility model relates to the technical field of salicylaldehyde production equipment, in particular to an hydroformylation reaction kettle for producing salicylaldehyde.
Background
Salicylaldehyde is named o-hydroxybenzaldehyde, is colorless clear oily liquid in appearance and property, has scorching smell and almond smell, and is stored in a cool and ventilated storehouse to be used as an analysis reagent, a spice, a gasoline additive and used for organic synthesis.
The utility model provides a reaction kettle for producing salicylaldehyde, which is used for solving the problems that a reaction kettle is required to be used in the production of salicylaldehyde, the mixing rate of materials in the reaction kettle and the heating uniformity of the materials during heating are generally improved, a certain amount of materials are adhered to the inner wall of the reaction kettle after the materials are discharged, the cleaning difficulty is increased, the materials are wasted, and the solid materials and the liquid materials generated in the reaction process of the materials in the reaction kettle are generally not separated.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of utility model
The utility model aims to provide an hydroformylation reaction kettle for producing salicylaldehyde, which is simple and convenient to operate, can ensure that materials in the kettle body are uniformly heated during salicylaldehyde production, can be rapidly and uniformly stirred, effectively improves heating uniformity and material mixing rate, is convenient for filling liquid materials into the kettle body according to actual needs, can realize separate discharging of the solid and liquid materials, and can clean the inner wall of the kettle body and a spherical filter plate.
The technical aim of the utility model is realized by the following technical scheme: a hydroformylation reaction kettle for producing salicylaldehyde comprises a kettle body, a plurality of upper pipes, a plurality of lower pipes, a plurality of discharge pipes, a feeding component, a stirring component, a hollow shaft, a driving component, a heating component, a cleaning component and a spherical filter plate;
The top of the kettle body is fixedly provided with a supporting frame, the hollow shaft is rotatably arranged on the kettle body, the driving assembly is arranged at the top of the kettle body and is connected with the hollow shaft, a plurality of through holes are formed in the hollow shaft, the feeding assembly is arranged on the supporting frame and is connected with the hollow shaft, the inner wall of the kettle body is rotatably provided with a circular plate, the circular plate is fixedly connected with the hollow shaft, the stirring assembly and the heating assembly are arranged on the circular plate, the stirring assembly is connected with the hollow shaft and the top inner wall of the kettle body, the spherical filter plate is fixedly arranged in the kettle body, the cleaning assembly is arranged on the hollow shaft and the circular plate, and the cleaning assembly is matched with the spherical filter plate and the inner wall of the kettle body;
The equal fixed mounting of a plurality of upper pipes is at the outside top of the cauldron body, the equal fixed mounting of lower pipe and a plurality of discharging pipe is in the bottom of the cauldron body, and a plurality of discharging pipes set up based on the discharging pipe as the center, and a plurality of discharging pipes all with sphere filter plate looks adaptation.
The utility model is further provided with: the feeding assembly comprises a plurality of liquid storage tanks and a plurality of conveying pipes, the plurality of liquid storage tanks are fixedly arranged on the supporting frame, the conveying pipes are fixedly arranged at the bottoms of the plurality of liquid storage tanks, the bottoms of the conveying pipes are rotatably and hermetically arranged in the hollow shaft, and a plurality of control valves are fixedly arranged on the conveying pipes.
Through adopting above-mentioned technical scheme, can be through hollow shaft and the internal even filling liquid material of cauldron of through-hole on the hollow shaft.
The utility model is further provided with: the driving assembly comprises a motor, a driving gear and a driven gear, the motor is fixedly arranged at the top of the kettle body, the driving gear and the driven gear are fixedly sleeved on hollow shafts of output shafts of the motor respectively, and the driving gear is meshed with the driven gear.
By adopting the technical scheme, the driving force can be provided for the hollow shaft.
The utility model is further provided with: the cleaning assembly comprises a plurality of scraping plates, a mounting bar and two scraping bars, wherein the scraping plates are fixedly arranged on the bottom side of the circular plate and are contacted with the inner wall of the kettle body, the mounting bar is fixedly arranged at the bottom end of the hollow shaft and is in an arc shape, the two scraping bars are fixedly arranged on the bottom side of the mounting bar, and the two scraping bars are contacted with the spherical filter plate.
Through adopting above-mentioned technical scheme, can carry out cleaning operation to the inner wall and the sphere filter plate of the cauldron body.
The utility model is further provided with: the stirring assembly comprises a plurality of rotating shafts, a plurality of transmission gears, fluted discs and a plurality of stirring rods, wherein the rotating shafts are rotatably arranged on the circular plate and are circularly arranged on the basis of the hollow shaft, the transmission gears are fixedly sleeved on the top ends of the rotating shafts, the fluted discs are fixedly arranged on the inner wall of the top of the kettle body, the transmission gears are meshed with the fluted discs, the stirring rods are fixedly arranged on the hollow shaft and the rotating shafts, and the stirring rods on the hollow shaft and the stirring rods on the rotating shafts are arranged in a staggered mode.
Through adopting above-mentioned technical scheme, can carry out even stirring operation to the internal solution of cauldron to the internal material mixing's of effectual improvement cauldron speed.
The utility model is further provided with: the heating assembly comprises a plurality of heating rods, the plurality of heating rods are fixedly installed on the circular plate and are circularly arranged based on the hollow shaft as the center, and the heating rods are located between the hollow shaft and the rotating shaft.
By adopting the technical scheme, the material in the kettle body is heated conveniently.
The utility model is further provided with: the kettle body is fixedly provided with a U-shaped transparent pipe, and both ends of the U-shaped transparent pipe are communicated with the kettle body.
Through adopting above-mentioned technical scheme, can observe the change condition of the internal solution of cauldron in the salicylaldehyde production process, be convenient for know the internal liquid level height of cauldron simultaneously.
The beneficial effects of the utility model are as follows: the cooperation through drive assembly, hollow shaft, circular plate, stirring subassembly and heating element can make the internal material of cauldron keep quick even mixing and even being heated, is convenient for under the cooperation of reinforced subassembly simultaneously according to actual need to the internal liquid material of filling of cauldron, and can realize the ejection of compact respectively of solid-liquid material under the effect of sphere filter plate, can carry out cleaning operation to the inner wall and the sphere filter plate of the cauldron body through the clean subassembly that sets up.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a three-dimensional structure of a reaction kettle for producing hydroformylation from salicylaldehyde;
FIG. 2 is a schematic diagram of a partial sectional structure of a reaction kettle for producing hydroformylation from salicylaldehyde;
FIG. 3 is a schematic diagram of the structure of part A in a reaction kettle for producing aldehydes from salicylaldehyde;
fig. 4 is a schematic structural diagram of a portion B in a reaction kettle for producing aldehydes from salicylaldehyde.
In the figure, 1, a kettle body; 11. an upper pipe; 12. a lower pipe; 13. a discharge pipe; 14. a spherical filter plate; 15. a U-shaped transparent tube; 2. a hollow shaft; 201. a motor; 202. a drive gear; 203. a driven gear; 21. a circular plate; 211. a scraper; 22. a heating rod; 23. a rotating shaft; 231. a transmission gear; 232. fluted disc; 24. a mounting bar; 241. scraping the strip; 3. a support frame; 31. a liquid storage tank; 32. a conveying pipe.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Referring to fig. 1-4, an hydroformylation reaction kettle for producing salicylaldehyde comprises a kettle body 1, a plurality of upper pipes 11, a plurality of lower pipes 12, a plurality of discharge pipes 13, a hollow shaft 2 and a spherical filter plate 14, wherein a support frame 3 is fixedly arranged at the top of the kettle body 1, the hollow shaft 2 is rotatably arranged on the kettle body 1, a motor 201 is fixedly arranged at the top of the kettle body 1, a driving gear 202 driven gear 203 is fixedly sleeved on an output shaft 2 of the motor 201 respectively, the driving gear 202 is meshed with the driven gear 203, a driving force can be provided for the hollow shaft 2, a plurality of through holes are formed in the hollow shaft 2, a plurality of liquid storage tanks 31 are fixedly arranged on the support frame 3, a conveying pipe 32 is fixedly arranged at the bottom of the liquid storage tanks 31, the bottom end of the conveying pipe 32 is rotatably arranged in the hollow shaft 2 in a sealing manner, a plurality of control valves are fixedly arranged on the conveying pipe 32, the liquid material can be evenly filled into the kettle body 1 through the hollow shaft 2 and the through holes on the hollow shaft 2, the circular plate 21 is rotationally arranged on the inner wall of the kettle body 1, the circular plate 21 is fixedly connected with the hollow shaft 2, the circular plate 21 is rotationally provided with a plurality of rotating shafts 23, the rotating shafts 23 are circularly arranged based on the hollow shaft 2 as the center, the top ends of the rotating shafts 23 are fixedly sleeved with transmission gears 231, the inner wall of the top of the kettle body 1 is fixedly provided with fluted discs 232, the transmission gears 231 are meshed with the fluted discs 232, the hollow shaft 2 and the rotating shafts 23 are fixedly provided with a plurality of stirring rods, the stirring rods positioned on the hollow shaft 2 and the stirring rods positioned on the rotating shafts 23 are alternately arranged, the solution in the kettle body 1 can be evenly stirred when the hollow shaft 2 drives the circular plate 21 to rotate, the circular plate 21 is fixedly provided with a plurality of heating rods 22, the utility model provides a plurality of heating rods 22 are circular arrangement based on hollow shaft 2 is the center, and heating rods 22 are located between hollow shaft 2 and the pivot 23, can carry out the heating operation to the material in the cauldron body 1, spherical filter plate 14 fixed mounting is in the cauldron body 1, can separate the solid-liquid material in the cauldron body 1, the bottom side fixed mounting of circular plate 21 has a plurality of scrapers 211, a plurality of scrapers 211 are contacted with the inner wall of the cauldron body 1, the bottom fixed mounting of hollow shaft 2 has installation strip 24, installation strip 24 is the arc setting, the bottom side fixed mounting of installation strip 24 has two scrapes 241, two scrapes strip 241 all contact with spherical filter plate 14, can carry out the cleaning operation to the inner wall of the cauldron body 1 and spherical filter plate 14 when hollow shaft 2 rotates, a plurality of upper pipes 11 all fixed mounting are at the outside top of the cauldron body 1, a plurality of discharging pipes 12 and a plurality of discharging pipes 13 all fixed mounting are in the bottom of the cauldron body 1, a plurality of discharging pipes 13 are the center setting based on discharging pipe 13, and a plurality of discharging pipes 13 all adapt with spherical filter plate 14.
Specifically, fixed mounting has U-shaped transparent pipe 15 on the cauldron body 1, and the both ends of U-shaped transparent pipe 15 all are linked together with the cauldron body 1, are convenient for know the liquid level height in the cauldron body 1, can observe the change condition of the internal solution of cauldron in the salicylaldehyde production process simultaneously.
Working principle: firstly, the power supply is switched on, materials for salicylaldehyde production are injected into the kettle body 1 through the upper pipe 11, meanwhile, part of the upper pipe 11 is also used for air outlet during salicylaldehyde production, liquid materials are filled into the liquid storage tank 31, the filling of the liquid materials is controlled through the control valve, the hollow shaft 2 can be controlled to drive the circular plate 21 to rotate under the cooperation of the motor 201, the driving gear 202 and the driven gear 203, so that the rotating shafts 23 can realize rotation based on revolution of the hollow shaft 2 as the center, the materials in the kettle body 1 can be uniformly stirred, the materials are heated under the action of the heating rods 22, meanwhile, the materials can be heated uniformly under the cooperation of the rotating shafts 23 and the stirring rods, the scraping plate 211 can be used for cleaning the inner wall of the kettle body 1 while the circular plate 21 and the hollow shaft 2 are rotated, the installation bar 24 is controlled to drive the scraping bar 241 to clean the top side of the spherical surface 14, and when the materials are required to be discharged, the solid derivatives can be discharged from the discharging pipe 13 under the action of the spherical surface filter plate 14, and the liquid materials are discharged from the lower pipe 12.
The hydroformylation reaction kettle for producing salicylaldehyde provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (7)
1. The hydroformylation reaction kettle for producing salicylaldehyde is characterized by comprising a kettle body (1), a plurality of upper pipes (11), a plurality of lower pipes (12), a plurality of discharge pipes (13), a feeding assembly, a stirring assembly, a hollow shaft (2), a driving assembly, a heating assembly, a cleaning assembly and a spherical filter plate (14);
The novel kettle comprises a kettle body (1), a hollow shaft (2), a driving assembly, a plurality of through holes, a charging assembly, a circular plate (21) and a stirring assembly, wherein the supporting frame (3) is fixedly arranged at the top of the kettle body (1), the hollow shaft (2) is rotatably arranged on the kettle body (1), the driving assembly is arranged at the top of the kettle body (1) and is connected with the hollow shaft (2), the hollow shaft (2) is provided with the plurality of through holes, the charging assembly is arranged on the supporting frame (3) and is connected with the hollow shaft (2), the circular plate (21) is rotatably arranged on the inner wall of the kettle body (1), the circular plate (21) is fixedly connected with the hollow shaft (2) and the inner wall of the top of the kettle body (1), the stirring assembly is connected with the hollow shaft (2) and the inner wall of the kettle body (1), and the spherical filter plate (14) is fixedly arranged in the kettle body (1), and the cleaning assembly is arranged on the hollow shaft (2) and the circular plate (21) and is matched with the spherical filter plate (14) and the inner wall of the kettle body (1).
The utility model discloses a kettle body, including kettle body (1) and sphere filter plate (14), a plurality of top tubes (11) are all fixed mounting at the outside top of kettle body (1), the bottom of kettle body (1) is all fixed mounting to down pipe (12) and a plurality of discharging pipe (13), and a plurality of discharging pipe (13) are based on discharging pipe (13) set up as the center, and a plurality of discharging pipe (13) all with sphere filter plate (14) looks adaptation.
2. The hydroformylation reaction kettle for producing salicylaldehyde according to claim 1, wherein: the feeding assembly comprises a plurality of liquid storage tanks (31) and a plurality of conveying pipes (32), wherein the plurality of liquid storage tanks (31) are fixedly installed on the supporting frame (3), the conveying pipes (32) are fixedly installed at the bottoms of the plurality of liquid storage tanks (31), the bottom ends of the conveying pipes (32) are rotatably installed in the hollow shaft (2) in a sealing mode, and a plurality of control valves are fixedly installed on the conveying pipes (32).
3. The hydroformylation reaction kettle for producing salicylaldehyde according to claim 1, wherein: the driving assembly comprises a motor (201), a driving gear (202) and a driven gear (203), the motor (201) is fixedly arranged at the top of the kettle body (1), the driving gear (202) and the driven gear (203) are fixedly sleeved on a hollow shaft (2) of an output shaft of the motor (201), and the driving gear (202) and the driven gear (203) are meshed.
4. The hydroformylation reaction kettle for producing salicylaldehyde according to claim 1, wherein: the cleaning component comprises a plurality of scrapers (211), a mounting strip (24) and two scrapers (241), wherein the scrapers (211) are fixedly arranged on the bottom side of the circular plate (21), the scrapers (211) are in contact with the inner wall of the kettle body (1), the mounting strip (24) is fixedly arranged at the bottom end of the hollow shaft (2), the mounting strip (24) is in an arc-shaped arrangement, two scrapers (241) are fixedly arranged on the bottom side of the mounting strip (24), and the two scrapers (241) are in contact with the spherical filter plate (14).
5. The hydroformylation reaction kettle for producing salicylaldehyde according to claim 1, wherein: the stirring assembly comprises a plurality of rotating shafts (23), a plurality of transmission gears (231), fluted discs (232) and a plurality of stirring rods, wherein the rotating shafts (23) are rotatably arranged on the circular plate (21), the rotating shafts (23) are circularly arranged based on the hollow shaft (2), the transmission gears (231) are fixedly sleeved at the top ends of the rotating shafts (23), the fluted discs (232) are fixedly arranged on the inner wall of the top of the kettle body (1), the transmission gears (231) are meshed with the fluted discs (232), the stirring rods are fixedly arranged on the hollow shaft (2) and the rotating shafts (23), and the stirring rods on the hollow shaft (2) and the stirring rods on the rotating shafts (23) are staggered.
6. The hydroformylation reaction kettle for producing salicylaldehyde according to claim 5, wherein: the heating assembly comprises a plurality of heating rods (22), the plurality of heating rods (22) are fixedly arranged on the circular plate (21), the plurality of heating rods (22) are circularly arranged based on the hollow shaft (2) as the center, and the heating rods (22) are located between the hollow shaft (2) and the rotating shaft (23).
7. The hydroformylation reaction kettle for producing salicylaldehyde according to claim 1, wherein: the kettle body (1) is fixedly provided with a U-shaped transparent pipe (15), and two ends of the U-shaped transparent pipe (15) are communicated with the kettle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323010430.5U CN220940755U (en) | 2023-11-08 | 2023-11-08 | Be used for salicylaldehyde production hydroformylation reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323010430.5U CN220940755U (en) | 2023-11-08 | 2023-11-08 | Be used for salicylaldehyde production hydroformylation reation kettle |
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| Publication Number | Publication Date |
|---|---|
| CN220940755U true CN220940755U (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323010430.5U Active CN220940755U (en) | 2023-11-08 | 2023-11-08 | Be used for salicylaldehyde production hydroformylation reation kettle |
Country Status (1)
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|---|---|
| CN (1) | CN220940755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119701717A (en) * | 2025-03-04 | 2025-03-28 | 辉县市振宜机械有限公司 | A stirring device for lubricating oil production |
-
2023
- 2023-11-08 CN CN202323010430.5U patent/CN220940755U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119701717A (en) * | 2025-03-04 | 2025-03-28 | 辉县市振宜机械有限公司 | A stirring device for lubricating oil production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of aldehyde reaction kettle for the production of salicylaldehyde Granted publication date: 20240514 Pledgee: Industrial and Commercial Bank of China Limited Jingzhou Branch Pledgor: Hubei Lingmei Biotechnology Co.,Ltd. Registration number: Y2024980019669 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |