D-alpha tocopherol succinate crystallization kettle

Abstract

The utility model relates to the technical field of chemical reaction containers, and discloses a d-alpha tocopherol succinate crystallization kettle which comprises a base, the top of the base is fixedly connected with a reaction kettle and a raw material barrel, the top of the reaction kettle is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with a second motor. The top of the rotating shaft is fixedly connected with a first gear, the top of the reaction kettle is provided with a second gear, the first gear is meshed with the second gear, the outer side of the rotating shaft is fixedly connected with stirring blades, the bottom of the rotating shaft is fixedly connected with a connecting plate, and the two ends of the connecting plate are fixedly connected with scraping plates. According to the reaction kettle disclosed by the utility model, under the cooperation of structures such as the motor I, the rotating shaft, the stirring blades, the connecting plate, the scraper, the gear I and the gear II, efficient and convenient mixing of the reaction kettle is realized, the concentration distribution of d-alpha tocopherol succinate in the whole reaction kettle is uniform, the inner wall is effectively cleaned, and the practicability of the reaction kettle is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reaction vessels, in particular to a crystallization kettle for d-α tocopheryl succinate. Background Art

[0002] D-α tocopheryl succinate is an organic compound with important physiological functions. D-α tocopheryl succinate is a derivative of vitamin E, and it is formed by the combination of a tocopherol molecule and a succinic acid group in terms of structure.

[0003] The crystallization kettle for d-α tocopheryl succinate is a special equipment for preparing the crystallization of d-α tocopheryl succinate. It is usually composed of a kettle body, a stirring device, etc. The kettle body is generally made of corrosion-resistant materials such as stainless steel to ensure that the product will not be contaminated during the production process. The stirring device can make the materials fully mixed and promote the uniform growth of crystals.

[0004] In the prior art, the crystallization kettle for d-α tocopheryl succinate has a simple structure and is easy to operate, and can well meet the needs of the crystallization production of d-α tocopheryl succinate. However, there are deficiencies. During the heating process of the solution of d-α tocopheryl succinate, it will gradually become viscous. The general stirring structure is relatively simple, the stirring effect is poor, and the inner wall of the crystallization kettle cannot be scraped, resulting in residues on the inner wall of the crystallization kettle for a long time, affecting the normal use and requiring manual cleaning, thereby reducing the production efficiency. Therefore, a crystallization kettle for d-α tocopheryl succinate is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a crystallization kettle for d-α tocopheryl succinate, aiming to improve the problems of simple stirring structure, poor stirring effect, inability to clean the inner wall, and affecting the normal use in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A d-α succinate tocopherol crystallization kettle comprises a base, a reactor and a raw material barrel are fixedly connected to the top of the base, a motor 1 is fixedly connected to the top of the reactor, a rotating shaft is fixedly connected to the output end of the motor 1, a gear 1 is fixedly connected to the top of the rotating shaft, a gear 2 is arranged on the top of the reactor, the gear 1 and the gear 2 are meshed with each other, a stirring blade is fixedly connected to the outside of the rotating shaft, a connecting plate is fixedly connected to the bottom of the rotating shaft, scrapers are fixedly connected to both ends of the connecting plate, a filter is fixedly connected to the inside of the reactor, a discharge pipe is fixedly connected to the bottom of the reactor, a motor 3 and a sealing block are fixedly connected to the bottom of the discharge pipe, a dragon is fixedly connected to the output end of the motor 3, a discharge port is fixedly connected to the outside of the discharge pipe, a heating rod is arranged inside the reactor, and a quantitative component is arranged on the top of the reactor for quantitatively adjusting the raw materials entering the reactor;

[0008] As a further description of the above technical solution:

[0009] The quantitative component includes a lower material bin, which is fixedly connected to the top of the reactor, a mounting block is fixedly connected to the top of the reactor, a motor 2 is fixedly connected to one side of the mounting block, a turntable is fixedly connected to the output end of the motor 2, a fixed column is fixedly connected to the side of the turntable away from the motor 2, a connecting block is rotatably connected to the outer side of the fixed column, an end of the connecting block away from the fixed column is rotatably connected to a movable rod, and an insert block is fixedly connected to one end of the movable rod;

[0010] As a further description of the above technical solution:

[0011] Specifically, a plurality of the rotating shafts and the stirring blades are provided, and the plurality of the rotating shafts and the stirring blades are all rotatably connected to the interior of the reactor;

[0012] As a further description of the above technical solution:

[0013] Specifically, a plurality of the gears 2 are provided, and the plurality of gears 2 are rotatably connected to the top of the reactor;

[0014] As a further description of the above technical solution:

[0015] Specifically, a plurality of scrapers are provided, and springs are fixedly connected between the plurality of scrapers;

[0016] As a further description of the above technical solution:

[0017] The top of the mounting block is fixedly connected to a limiting block, and the movable rod is slidably connected to the middle of the limiting block;

[0018] As a further description of the above technical solution:

[0019] The interior of the blanking bin is provided with a slot, and the insertion block is slidably connected to the middle of the slot;

[0020] As a further description of the above technical solution:

[0021] A water pump is fixedly connected to the top of the raw material barrel, the output end of the water pump is fixedly connected to a delivery pipe, and the delivery pipe is fixedly connected to the outside of the blanking bin.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the motor 1 drives the rotating shaft to rotate, the rotating shaft drives the stirring blade and the connecting plate to rotate, the connecting plate drives the scraping plate to rotate, the gear 1 drives a plurality of gears 2 to rotate, and drives a plurality of connecting plates to rotate, realizing the efficient and convenient mixing of the reaction kettle, greatly increasing the mixing area, effectively improving the mixing effect, ensuring the uniform concentration distribution of d-α tocopheryl succinate in the whole reaction kettle, effectively cleaning the inner wall, greatly improving the operation efficiency and operation quality, and effectively improving the practicability of the reaction kettle.

[0024] 2. In the utility model, the motor 2 drives the turntable to rotate, the turntable drives the fixed column to rotate, the fixed column drives the connecting block to rotate, under the action of the limiting block, the connecting block drives the movable rod to make a reciprocating motion back and forth, and the movable rod drives the insertion block to move in the slot, realizing the quantitative input of raw materials, contributing to the realization of standardized production, avoiding the overuse of raw materials, thus reducing waste, reducing the frequency of production adjustment, and improving production efficiency.

[0025] 3. In the utility model, the motor 3 drives the auger to rotate, and the crystals are conveyed by the auger to the discharge port for discharge, realizing continuous and uniform discharge, ensuring that the crystallization process will not be interrupted due to unsmooth discharge, and the discharge method is relatively gentle, without causing violent impact and friction to the crystallization product, effectively ensuring the stability of product quality. Description of the Drawings

[0026] Figure 1 Is a three-dimensional schematic diagram of the d-α tocopheryl succinate crystallization kettle proposed by the utility model;

[0027] Figure 2 Is a structural schematic diagram of the turntable of the d-α tocopheryl succinate crystallization kettle proposed by the utility model;

[0028] Figure 3 Is a structural schematic diagram of the rotating shaft of the d-α tocopheryl succinate crystallization kettle proposed by the utility model;

[0029] Figure 4 Is a structural schematic diagram of the auger of the d-α tocopheryl succinate crystallization kettle proposed by the utility model.

[0030] Legend Explanation:

[0031] 1. Base; 2. Reactor; 3. First motor; 4. First gear; 5. Rotating shaft; 6. Stirring blade; 7. Second gear; 8. Connecting plate; 9. Filter; 10. Scraper; 11. Spring; 12. Second motor; 13. Turntable; 14. Fixed column; 15. Connecting block; 16. Movable rod; 17. Insert block; 18. Mounting block; 19. Feeding bin; 20. Slot; 21. Third motor; 22. Auger; 23. Sealing block; 24. Discharge pipe; 25. Discharge port; 26. Raw material barrel; 27. Water pump; 28. Delivery pipe; 29. Heating rod; 30. Limit block. Specific Embodiment

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Refer to Figure 1 , Figure 2 and Figure 4, An embodiment provided by the present utility model: a d-α tocopheryl succinate crystallization kettle, which includes a base 1. A reaction kettle 2 and a raw material barrel 26 are fixedly connected to the top of the base 1. The reaction kettle 2 and the raw material barrel 26 are respectively used to provide a space for the d-α tocopheryl succinate mixing and crystallization operation and store the d-α tocopheryl succinate raw material. A motor one 3 is fixedly connected to the top of the reaction kettle 2. The output end of the motor one 3 is fixedly connected to a rotating shaft 5. A gear one 4 is fixedly connected to the top of the rotating shaft 5. The motor one 3 is used to provide rotational power, thereby driving the rotating shaft 5 to rotate, further driving the stirring blade 6 to rotate, and improving the crystallization reaction speed. A gear two 7 is arranged at the top of the reaction kettle 2. The gear one 4 meshes with the gear two 7. The meshing of the gear one 4 and the gear two 7 is used to increase the mixing area, improve the mixing efficiency, and then improve the crystallization quality and speed. A stirring blade 6 is fixedly connected to the outside of the rotating shaft 5. The stirring blade 6 stirs and mixes the mixed liquid, increases the mixing area, and then improves the mixing effect. A connecting plate 8 is fixedly connected to the bottom of the rotating shaft 5. Scrapers 10 are fixedly connected to both ends of the connecting plate 8. The scrapers 10 are used to clean the inner wall of the reaction kettle 2, prevent viscous substances from continuously adhering to the inner wall of the reaction kettle 2, avoid long-term storage, and thus affect the operation quality. A filter 9 is fixedly connected to the inside of the reaction kettle 2. The filter 9 preliminarily filters the crystals to improve the crystal quality. A discharge pipe 24 is fixedly connected to the bottom of the reaction kettle 2. A motor three 21 and a sealing block 23 are fixedly connected to the bottom of the discharge pipe 24. The output end of the motor three 21 is fixedly connected to a dragon 22. A discharge port 25 is fixedly connected to the outside of the discharge pipe 24. The motor three 21 drives the dragon 22 to rotate. The crystals are transported to the discharge port 25 by the dragon 22 and discharged, realizing continuous and uniform discharging, ensuring that the crystallization process will not be interrupted due to unsmooth discharging, and the discharging method is relatively gentle, without causing severe impact and friction to the crystallization product, effectively guaranteeing the stability of the product quality. A heating rod 29 is arranged inside the reaction kettle 2. The heating rod 29 is used to heat the internal mixed raw materials, improve the crystallization efficiency, and reduce the production time. A quantitative component is arranged at the top of the reaction kettle 2, which is used to quantitatively adjust the raw materials entering the reaction kettle 2.

[0034] Refer to Figure 1 and Figure 2, The metering component includes a blanking bin 19 which is used to temporarily store raw materials. The blanking bin 19 is fixedly connected to the top of the reaction kettle 2. A mounting block 18 is fixedly connected to the top of the reaction kettle 2, and the mounting block 18 is used to fix the metering component. A second motor 12 is fixedly connected to one side of the mounting block 18. The output end of the second motor 12 is fixedly connected to a turntable 13. A fixed column 14 is fixedly connected to the side of the turntable 13 away from the second motor 12. An adapter block 15 is rotatably connected to the outside of the fixed column 14. One end of the adapter block 15 away from the fixed column 14 is rotatably connected to a movable rod 16. One end of the movable rod 16 is fixedly connected to an insertion block 17. The second motor 12 drives the turntable 13 to rotate. The turntable 13 drives the fixed column 14 to rotate. The fixed column 14 drives the adapter block 15 to rotate. Under the limitation of the limiting block 30, the adapter block 15 drives the movable rod 16 to move back and forth. The movable rod 16 drives the insertion block 17 to move in the middle of the slot 20, realizing the quantitative input of raw materials, which helps to achieve standardized production, can avoid the overuse of raw materials, thereby reducing waste, reducing the frequency of production adjustment, and improving production efficiency.

[0035] Refer to Figures 1-3 , Specifically, there are multiple rotating shafts 5 and stirring blades 6. The multiple rotating shafts 5 and stirring blades 6 are all rotatably connected inside the reaction kettle 2. The multiple rotating shafts 5 and stirring blades 6 are used to increase the stirring area and improve the stirring effect, thereby improving the crystallization efficiency and quality. Specifically, there are multiple second gears 7. The multiple second gears 7 are all rotatably connected to the top of the reaction kettle 2. The multiple second gears 7 facilitate increasing the stirring range and improving the stirring quality. Specifically, there are multiple scraping plates 10. Springs 11 are fixedly connected between the multiple scraping plates 10. The springs 11 are used to relieve the friction between the reaction kettle 2 and the scraping plates 10 and prevent the scraping plates 10 from damaging the inner wall of the reaction kettle 2. A limiting block 30 is fixedly connected to the top of the mounting block 18. The movable rod 16 is slidably connected to the middle of the limiting block 30. The limiting block 30 is used to limit the movement range of the movable rod 16, so that the movable rod 16 moves back and forth. A slot 20 is opened inside the blanking bin 19. The insertion block 17 is slidably connected to the middle of the slot 20. The opening and closing degree of the insertion block 17 and the slot 20 realizes the function of quantitatively discharging raw materials and effectively improves the blanking quality. A water pump 27 is fixedly connected to the top of the raw material barrel 26. The output end of the water pump 27 is fixedly connected to a delivery pipe 28. The delivery pipe 28 is fixedly connected to the outside of the blanking bin 19. The water pump 27 and the delivery pipe 28 are used to transport raw materials to the blanking bin 19.

[0036] Working principle: First, during feeding, the water pump 27 is started. The water pump 27 sucks in the raw materials and transports them to the blanking bin 19 through the conveying pipe 28. At the same time, the second motor 12 is started. The second motor 12 drives the turntable 13 to rotate. The turntable 13 drives the fixed column 14 to rotate. The fixed column 14 drives the connecting block 15 to rotate. Under the limitation of the limiting block 30, the connecting block 15 drives the movable rod 16 to move back and forth. The movable rod 16 drives the insertion block 17 to move in the middle of the slot 20, realizing the quantitative input of raw materials, which helps to achieve standardized production, can avoid excessive use of raw materials, thus reducing waste, lowering the frequency of production adjustment, and improving production efficiency.

[0037] Secondly, during stirring, the heating rod 29 is started. The first motor 3 is started. The first motor 3 drives the rotating shaft 5 to rotate. The rotating shaft 5 drives the stirring blades 6 and the connecting plate 8 to rotate. The connecting plate 8 drives the scraping plate 10 to rotate. The first gear 4 drives a plurality of second gears 7 to rotate, and then drives a plurality of connecting plates 8 to rotate, realizing the efficient and convenient mixing of this reaction kettle 2. The mixing area is greatly increased, effectively improving the mixing effect. The inner wall needs to be effectively cleaned to ensure the operation efficiency and operation quality, and effectively improve the practicability of this reaction kettle 2.

[0038] Thirdly, during discharging, for crystal discharging, the third motor 21 is started. The third motor 21 drives the auger 22 to rotate. The crystals are transported to the discharge port 25 by the auger 22 and discharged, realizing continuous and uniform discharging, ensuring that the crystallization process will not be interrupted due to unsmooth discharging. The discharging method is relatively gentle and will not cause severe impact and friction to the crystalline product, effectively guaranteeing the stability of the product quality.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. d-α tocopheryl succinate crystallization kettle, including a base (1), characterized in that: The top of the base (1) is fixedly connected with a reactor (2) and a raw material barrel (26). The top of the reactor (2) is fixedly connected with a first motor (3). The output end of the first motor (3) is fixedly connected with a rotating shaft (5). The top of the rotating shaft (5) is fixedly connected with a first gear (4). A second gear (7) is arranged on the top of the reactor (2). The first gear (4) meshes with the second gear (7). The outer side of the rotating shaft (5) is fixedly connected with stirring blades (6). The bottom of the rotating shaft (5) is fixedly connected with a connecting plate (8). Both ends of the connecting plate (8) are fixedly connected with scraping plates (10). A filter (9) is fixedly connected inside the reactor (2). The bottom of the reactor (2) is fixedly connected with a discharge pipe (24). The bottom of the discharge pipe (24) is fixedly connected with a third motor (21) and a sealing block (23). The output end of the third motor (21) is fixedly connected with a dragon (22). A discharge port (25) is fixedly connected to the outer side of the discharge pipe (24). A heating rod (29) is arranged inside the reactor (2). A quantitative component is arranged on the top of the reactor (2) for quantitatively adjusting the raw materials entering the reactor (2).

2. The d-α tocopheryl succinate crystallization kettle according to claim 1, wherein: The quantitative component includes a feeding bin (19). The feeding bin (19) is fixedly connected to the top of the reactor (2). An installation block (18) is fixedly connected to the top of the reactor (2). A second motor (12) is fixedly connected to one side of the installation block (18). The output end of the second motor (12) is fixedly connected with a turntable (13). A fixed column (14) is fixedly connected to the side of the turntable (13) away from the second motor (12). An engaging block (15) is rotatably connected to the outer side of the fixed column (14). One end of the engaging block (15) away from the fixed column (14) is rotatably connected with a movable rod (16). One end of the movable rod (16) is fixedly connected with an inserting block (17).

3. The d-α tocopheryl succinate crystallization kettle according to claim 1, characterized in that: The rotating shaft (5) and the stirring blades (6) are specifically provided with multiple ones. Multiple rotating shafts (5) and stirring blades (6) are all rotatably connected inside the reactor (2).

4. The d-α tocopheryl succinate crystallization kettle according to claim 1, characterized in that: The second gear (7) is specifically provided with multiple ones. Multiple second gears (7) are all rotatably connected to the top of the reactor (2).

5. The d-α tocopheryl succinate crystallization kettle according to claim 1, characterized in that: The scraping plates (10) are specifically provided with multiple ones. Springs (11) are fixedly connected between multiple scraping plates (10).

6. The d-α tocopheryl succinate crystallization kettle according to claim 2, characterized in that: A limiting block (30) is fixedly connected to the top of the installation block (18). The movable rod (16) is slidably connected to the middle of the limiting block (30).

7. The d-α tocopheryl succinate crystallization kettle according to claim 2, characterized in that: A slot (20) is opened inside the feeding bin (19). The inserting block (17) is slidably connected to the middle of the slot (20).

8. The d-α tocopheryl succinate crystallization kettle according to claim 2, wherein: A water pump (27) is fixedly connected to the top of the raw material barrel (26). The output end of the water pump (27) is fixedly connected with a delivery pipe (28). The delivery pipe (28) is fixedly connected to the outer side of the feeding bin (19).

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