A reaction apparatus for the production of pyridoxal phosphate

Abstract

This utility model discloses a reaction apparatus for the production of pyridoxal phosphate, including a shell, a reaction tank rotatably disposed inside the shell, bearings disposed on the upper and lower sides of the reaction tank and at the connection points with the shell, a stirring shaft rotatably disposed inside the reaction tank, stirring rods disposed on the outer wall of the stirring shaft, multiple stirring rods disposed and evenly distributed, and baffles disposed on the inner wall of the reaction tank, multiple baffles disposed and staggered with the stirring rods, and a motor disposed at the upper end of the shell, so that the user can control the motor to drive the reaction tank to rotate by gears, and the motor will also drive the stirring shaft and stirring rods to rotate through pulleys and belts. Since the rotation direction of the reaction tank and the stirring shaft is opposite, the rotation direction of the baffles and the stirring rods is opposite, so that the solution inside the reaction tank is fully stirred, thereby enabling it to react quickly and helping to increase the production efficiency of pyridoxal phosphate.

Description

Technical Field

[0001] This utility model relates to the field of reaction device technology, and more specifically, to a reaction device for the production of pyridoxal phosphate. Background Technology

[0002] Pyridoxal phosphate is the active form of vitamin B6 and has important applications in the pharmaceutical, food, and feed additive fields. In the production process of pyridoxal phosphate, a reaction device is required to carry out chemical reactions such as pyridoxine oxidation and phosphorylation. The reaction device is usually equipped with a stirring component to ensure uniform distribution of reactants and improve reaction efficiency.

[0003] Traditional reaction devices, although equipped with some stirring components, have overly simple stirring structures. The one-way stirring method cannot enable the solution for producing pyridoxal phosphate to react quickly.

[0004] Furthermore, the lack of a heating structure means that when the device is used at room temperature, the various solutions inside the reaction device cannot react quickly due to the influence of external temperature conditions, thus reducing the overall production rate of pyridoxal phosphate. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a reaction apparatus for the production of pyridoxal phosphate, thereby solving the technical problem mentioned in the background art that although traditional reaction apparatuses have certain stirring components, the stirring structure is still too simple, and the unidirectional stirring method cannot enable the solution for producing pyridoxal phosphate to react quickly.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a reaction apparatus for the production of pyridoxal phosphate, comprising a shell, a reaction tank rotatably disposed inside the shell, bearings disposed on the upper and lower sides of the reaction tank and at the connection points with the shell, a stirring shaft rotatably disposed inside the reaction tank, stirring rods disposed on the outer wall of the stirring shaft, multiple stirring rods being arranged in a uniform distribution, a turbulence bar fixedly disposed on the inner wall of the reaction tank, multiple turbulence bars being arranged in an alternating manner with the stirring rods, a motor disposed at the upper end of the shell, gears disposed at the output end of the motor and on the outer wall of the reaction tank, two gears being meshed together, pulleys fixedly disposed at the output end of the motor and at the upper end of the stirring shaft, a belt disposed at the middle position of the two pulleys, and a heating assembly disposed inside the shell.

[0009] The present invention is further configured such that the heating component includes a spiral tube, the spiral tube is sleeved with the outer wall of the reaction vessel, and water guide pipes are fixedly provided on the outer wall of the outer shell on both the upper and lower sides, and both ends of the spiral tube are connected to one end of the water guide pipe.

[0010] The present invention is further configured such that a flange is fixedly provided at the other end of each water guide pipe.

[0011] The present invention is further configured such that an annular ring is fixedly provided on the inner wall of the reaction tank at the upper end, and a spray head is provided on the lower end face of the annular ring. Multiple spray heads are provided and arranged in a circumferential shape. A water supply pipe is fixedly provided on the upper end face of the reaction tank, and the lower end of the water supply pipe is connected to the interior of the annular ring.

[0012] The present invention is further configured such that the water inlet pipe is provided with a threaded cap, and the threaded cap is threadedly connected to the outer wall of the water inlet pipe.

[0013] The present invention is further configured such that a liquid addition pipe is fixedly provided on the upper end face of the reaction vessel and on one side, and the lower end of the liquid addition pipe is connected to the interior of the reaction vessel.

[0014] The present invention is further provided with a support fixedly provided on the lower end face of the outer shell.

[0015] The present invention is further configured such that a discharge pipe is fixedly provided on the lower end face of the reaction tank, and a valve is provided on the discharge pipe.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a reaction apparatus for the production of pyridoxal phosphate, which has the following beneficial effects:

[0018] 1. By setting up a reaction tank, stirring shaft, gears, and pulleys, the user can control the motor to make the gears drive the reaction tank to rotate. At the same time, the motor will also drive the stirring shaft and stirring rod to rotate through the pulleys and belts. Since the reaction tank and the stirring shaft rotate in opposite directions, the turbulence bar and the stirring rod rotate in opposite directions, so that the solution inside the reaction tank is stirred and fully contacted, which helps to increase the production efficiency of pyridoxal phosphate.

[0019] 2. By setting up an outer shell, a spiral tube, and a water guide pipe, the user can guide the high-temperature medium into the spiral tube through the water guide pipe. The outer shell then heats the reaction vessel, bringing the solution inside to a suitable temperature, accelerating the reaction, and further increasing the production efficiency of pyridoxal phosphate.

[0020] 3. By setting up an annular ring, spray heads, and a water supply pipe, after use, pressurized water from the outside can be introduced into the annular ring through the water supply pipe and sprayed out from the spray head to rinse the inner wall of the reaction tank. Finally, the valve is opened to discharge the wastewater from the discharge pipe for subsequent use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a reaction apparatus for the production of pyridoxal phosphate in its unused state.

[0022] Figure 2 A cross-sectional view of a reaction apparatus for the production of pyridoxal phosphate;

[0023] Figure 3 This is a schematic diagram showing the installation positions of the reaction tank, baffles, annular ring, and spray heads inside the outer shell;

[0024] Figure 4 A schematic diagram showing the installation positions of the water inlet pipe, threaded cap, and liquid inlet pipe on the reaction vessel;

[0025] Figure 5 This is a schematic diagram showing the position of the stirring rod on the stirring shaft.

[0026] In the diagram: 1. Outer shell; 2. Reaction vessel; 3. Bearing; 4. Stirring shaft; 5. Stirring rod; 6. Turbulence bar; 7. Motor; 8. Gear; 9. Pulley; 10. Belt; 11. Spiral tube; 12. Water guide pipe; 13. Flange; 14. Annular ring; 15. Spray head; 16. Water inlet pipe; 17. Threaded cap; 18. Liquid inlet pipe; 19. Support; 20. Discharge pipe; 21. Valve. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figure 1-5A reaction apparatus for producing pyridoxal phosphate includes an outer shell 1. A reaction tank 2 is rotatably mounted inside the outer shell 1. Bearings 3 are provided on the upper and lower sides of the reaction tank 2 at the connection points with the outer shell 1. A stirring shaft 4 is rotatably mounted inside the reaction tank 2. Stirring rods 5 are provided on the outer wall of the stirring shaft 4. Multiple stirring rods 5 are arranged in a uniform distribution. A turbulence-disrupting rod 6 is fixedly mounted on the inner wall of the reaction tank 2. Multiple turbulence-disrupting rods 6 are arranged alternately with the stirring rods 5. A motor 7 is provided at the upper end of the outer shell 1. Gears 8 are provided on both the output end of the motor 7 and the outer wall of the reaction tank 2. Two gears 8 are meshed together. A pulley 9 is fixedly mounted on both the output end of the motor 7 and the upper end of the stirring shaft 4. A belt 10 is provided at the middle position of the two pulleys 9. A heating component is provided inside the outer shell 1. A liquid addition pipe 18 is fixedly mounted on the upper end face of the reaction tank 2 on one side. The lower end of the liquid addition pipe 18 is connected to the interior of the reaction tank 2.

[0031] In this embodiment, the heating assembly includes a spiral tube 11, which is sleeved on the outer wall of the reaction vessel 2. Water guide pipes 12 are fixedly provided on the outer wall of the outer shell 1 on both the upper and lower sides. Both ends of the spiral tube 11 are connected to one end of the water guide pipe 12, and the other end of the water guide pipe 12 is fixedly provided with a flange 13.

[0032] More specifically, the user can control the motor 7 to make the gear 8 drive the reaction tank 2 to rotate. At the same time, the motor 7 will also drive the stirring shaft 4 and the stirring rod 5 to rotate through the pulley 9 and belt 10. Since the rotation direction of the reaction tank 2 and the stirring shaft 4 is opposite, the rotation direction of the turbulence rod 6 and the stirring rod 5 is also opposite, so that the solution inside the reaction tank 2 is stirred and fully contacted, which helps to increase the production efficiency of pyridoxal phosphate. During the production process, a high-temperature medium can also be introduced into the spiral tube 11 through the water pipe 12, so that the reaction tank 2 is heated by the sealing effect of the outer shell 1, thereby keeping the solution inside at a suitable temperature, accelerating the reaction, and further increasing the production efficiency of pyridoxal phosphate.

[0033] Please see Figure 1 and Figure 3 As an embodiment for cleaning the inside of the reaction tank 2: an annular ring 14 is fixedly provided on the inner wall of the reaction tank 2 at the upper end, and a spray head 15 is provided on the lower end face of the annular ring 14. Multiple spray heads 15 are provided and arranged in a circumferential shape. A water supply pipe 16 is fixedly provided on the upper end face of the reaction tank 2. The lower end of the water supply pipe 16 is connected to the inside of the annular ring 14. A threaded cap 17 is provided on the water supply pipe 16, and the threaded cap 17 is threadedly connected to the outer wall of the water supply pipe 16.

[0034] Specifically, after use, pressurized water from the outside can be introduced into the annular ring 14 through the water inlet pipe 16 and sprayed out from the spray head 15 to rinse the inner wall of the reaction tank 2. Finally, the valve 21 is opened to discharge the wastewater from the discharge pipe 20 for subsequent use.

[0035] Please refer to Figure 2 As a further embodiment for discharging the solution after the reaction: a support 19 is fixedly provided on the lower end face of the outer shell 1, and a discharge pipe 20 is fixedly provided on the lower end face of the reaction tank 2, with a valve 21 provided on the discharge pipe 20.

[0036] Specifically, users can discharge pyridoxal phosphate by opening valve 21, which facilitates subsequent material handling.

[0037] In summary, during operation, the entire equipment can be used as follows: multiple solutions can be introduced into the reaction tank 2 through the liquid addition pipe 18. Then, the motor 7 is controlled to drive the gear 8 to rotate the reaction tank 2. Simultaneously, the motor 7 also drives the stirring shaft 4 and stirring rod 5 to rotate through the pulley 9 and belt 10. Since the rotation direction of the reaction tank 2 and the stirring shaft 4 is opposite, the rotation direction of the turbulence bar 6 and the stirring rod 5 is also opposite, so that the solution inside the reaction tank 2 is stirred and fully contacted, which helps to increase the production efficiency of pyridoxal phosphate. During the production process, a high-temperature medium can also be introduced into the spiral tube 11 through the water inlet pipe 12 to heat the reaction tank 2 through the sealing effect of the outer shell 1, thereby bringing the solution inside to a suitable temperature, accelerating the reaction, and further increasing the production efficiency of pyridoxal phosphate. After use, pressurized water from the outside can be introduced into the annular ring 14 through the water inlet pipe 16 and sprayed out from the spray head 15 to rinse the inner wall of the reaction tank 2. Finally, the wastewater is discharged from the discharge pipe 20 by opening the valve 21 for subsequent use.

[0038] The motors mentioned above are all controlled by controllers or drivers. Since the controllers and matching equipment are common devices and belong to existing mature technologies, their electrical connection relationships and specific circuit structures will not be described in detail here.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A reaction apparatus for the production of pyridoxal phosphate, comprising a shell (1), characterized in that: The outer shell (1) is equipped with a rotating reaction tank (2). Bearings (3) are provided on the upper and lower sides of the reaction tank (2) and at the connection points with the outer shell (1). The reaction tank (2) is equipped with a rotating stirring shaft (4). Stirring rods (5) are provided on the outer wall of the stirring shaft (4). Multiple stirring rods (5) are provided and are evenly distributed. A turbulence bar (6) is fixed on the inner wall of the reaction tank (2). Multiple turbulence bars (6) are provided and are staggered with the stirring rods (5). A motor (7) is provided at the upper end of the outer shell (1). Gears (8) are provided on both the output end of the motor (7) and the outer wall of the reaction tank (2). Two gears (8) are meshed and installed. A pulley (9) is fixed on both the output end of the motor (7) and the upper end of the stirring shaft (4). A belt (10) is provided in the middle of the two pulleys (9). A heating component is provided inside the outer shell (1).

2. The reaction device for producing pyridoxal phosphate according to claim 1, characterized by: The heating assembly includes a spiral tube (11), which is sleeved on the outer wall of the reaction vessel (2). Water guide pipes (12) are fixed on the outer wall of the outer shell (1) and on both the upper and lower sides. Both ends of the spiral tube (11) are connected to one end of the water guide pipe (12).

3. The reaction device for producing pyridoxal phosphate according to claim 2, characterized by: The other end of each water pipe (12) is fixedly equipped with a flange (13).

4. The reaction device for producing pyridoxal phosphate according to claim 1, characterized by: An annular ring (14) is fixedly provided on the inner wall of the reaction tank (2) at the upper end. A spray head (15) is provided on the lower end face of the annular ring (14). Multiple spray heads (15) are provided and arranged in a circular shape. A water supply pipe (16) is fixedly provided on the upper end face of the reaction tank (2). The lower end of the water supply pipe (16) is connected to the interior of the annular ring (14).

5. The reaction apparatus for producing pyridoxal phosphate according to claim 4, characterized by: The water supply pipe (16) is provided with a threaded cap (17), which is threadedly connected to the outer wall of the water supply pipe (16).

6. The reaction apparatus for producing pyridoxal phosphate according to claim 1, characterized by: A liquid addition pipe (18) is fixedly provided on the upper end face and one side of the reaction tank (2), and the lower end of the liquid addition pipe (18) is connected to the interior of the reaction tank (2).

7. The reaction apparatus for producing pyridoxal phosphate according to claim 1, characterized by: The lower end face of the outer shell (1) is fixedly provided with a support (19).

8. The reaction apparatus for producing pyridoxal phosphate according to claim 2, characterized by: The lower end face of the reaction tank (2) is fixedly provided with a discharge pipe (20), and a valve (21) is provided on the discharge pipe (20).

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