Efficient catalytic device applied to tagatose preparation

Abstract

The utility model provides an efficient catalytic device applied to tagatose preparation, which relates to the technical field of efficient catalytic devices, and comprises a hydrolysis tank, a catalysis tank is arranged at the bottom end of the hydrolysis tank, a settling tank is arranged at the bottom end of the catalysis tank, a feed port is arranged at the top end of the hydrolysis tank, a motor is fixedly mounted at the top end of the hydrolysis tank, and the settling tank is arranged at the bottom end of the motor. A rotating rod is fixedly mounted at the output end of the motor, a mounting plate is fixedly mounted on the surface of the rotating rod, and a heating plate is arranged on the outer surface of the hydrolysis tank. According to the stirring device disclosed by the utility model, the mounting groove, the inclined block, the magnet A, the spring, the pulling plate, the sliding groove, the inserting plate, the limiting groove, the top plate, the magnet B, the stirring plate and the filter screen are arranged, so that the stirring plate can be quickly disassembled, assembled and maintained, the maintenance period of the stirring plate can be shortened, the service life of the stirring plate is prolonged, and the cleaning efficiency of the filter screen can be accelerated; and meanwhile, the installation process is fast and time-saving, and the influence on the production efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of high-efficiency catalytic devices, in particular to a high-efficiency catalytic device used for preparing tagatose. Background Art

[0002] In the process of preparing tagatose, an efficient catalytic device refers to an equipment or system that can effectively promote the reaction process, improve the yield and selectivity, and has high efficiency in operation and maintenance. Publication No. CN220634247U discloses an efficient catalytic device applied to the preparation of tagatose, including: a substrate, a feed port is provided at the top side end of the substrate, flow plates are provided at both ends of the substrate, telescopic fixed rods are provided on the baffles, fixed blocks are provided on the inner wall of the substrate, hydrolysis boxes, catalytic boxes, and precipitation boxes are provided on the fixed blocks, and a discharge port is fixedly connected to the bottom of the precipitation box, and a control valve is provided on the discharge port. A heating plate is provided inside the hydrolysis box, the catalytic box, and the precipitation box, and a heating ring is provided on the heating plate. The utility model provides an efficient catalytic device applied to the preparation of tagatose, and the stirring rod can be used to stir the raw materials simultaneously during the production process, thereby improving the work efficiency. During the actual operation of this type of catalytic device, its stirring rod will continuously stir the raw materials. After being used for too long, the stirring rod may be deformed or aged and broken. However, the stirring rod of this type of catalytic device is not provided with a corresponding disassembly structure. The long maintenance cycle will affect the work efficiency and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a high-efficiency catalytic device for tagatose preparation, comprising a hydrolysis box, a catalyst box is arranged at the bottom of the hydrolysis box, a precipitation box is arranged at the bottom of the catalyst box, a feed inlet is arranged at the top of the hydrolysis box, a motor is fixedly installed at the top of the hydrolysis box, a rotating rod is fixedly installed at the output end of the motor, a mounting plate is fixedly installed on the surface of the rotating rod, a heating plate is arranged on the outer surface of the hydrolysis box, a conveying pipe is arranged on the inner side of the hydrolysis box, and the inner side of the mounting plate is opened. A mounting groove is provided, an inclined block is slidably connected to the inner side of the mounting plate, a magnet A is fixedly installed on the inner side of the inclined block, a spring is provided on the inner side of the mounting plate, a pull plate is fixedly installed on the side of the inclined block, a sliding groove is provided on the inner side of the mounting plate, a plug plate is provided on the inner side of the mounting groove, a limiting groove is provided on the inner side of the plug plate, a top plate is slidably connected to the inner side of the limiting groove, a magnet B is fixedly installed on the inner side of the top plate, a stirring plate is fixedly installed on the surface of the plug plate, and a filter is provided on the inner side of the stirring plate.

[0005] Preferably, one end of the spring is fixedly installed on the inner side of the mounting plate, and the other end of the spring is fixedly installed on the bottom end of the inclined block. Here, by providing the spring, the inclined block can be driven to push the top plate upward and slide along the limit groove during the process of inserting the plug plate into the mounting groove, and finally the top plate is driven to reset on the inner side of the slot.

[0006] Preferably, the pull plate is slidably connected to the slide groove, and a card slot is provided on the inner side of the mounting plate. Here, by providing the pull plate, it is convenient to press down the inclined block, so that the stirring plate can be quickly disassembled, and the card slot can be provided to cooperate with the inclined block to fix the top plate position, so that the stirring plate can be quickly installed.

[0007] Preferably, the magnet A attracts the magnet B. Here, by providing the magnets A and B, the top plate can be pulled down together with the magnets A and B during the process of pulling the inclined block downward, and then the top plate can be reset inside the limiting groove.

[0008] Preferably, the catalytic box is connected to the hydrolysis box through a delivery pipe, and the catalytic box is connected to the sedimentation box through a delivery pipe. Here, by setting up the delivery pipe, the feed liquid can be transferred through the delivery pipe after one stage is completed, avoiding heat loss and having high practicality.

[0009] Preferably, a placement groove is provided on the inner side of the stirring plate, a limit block is inserted on the inner side of the placement groove, a scraper is fixedly mounted on the surface of the limit block, and a limit plate is rotatably connected to the surface of the stirring plate. Here, by providing the placement groove, the limit block, the scraper, and the limit plate, the scraper can be quickly disassembled and assembled, and the scraper can be driven to scrape the inner wall during the operation of the motor. In combination with the stirring plate, the material transfer and discharge can be effectively improved, and the material residue on the inner wall can be reduced.

[0010] Preferably, the number of the placement slots and the limit blocks are both two groups. Here, by providing two groups of placement slots and limit blocks, the stability of the scraper can be effectively improved, thereby ensuring that the scraper can perform the material scraping work in a stable state during the working process.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging the installation groove, the inclined block, the magnet A, the spring, the pull plate, the slide groove, the plug plate, the limit groove, the top plate, the magnet B, the stirring plate and the filter screen, the stirring plate can be quickly disassembled and maintained, thereby reducing the maintenance cycle of the stirring plate, increasing the service life of the stirring plate, and speeding up the cleaning efficiency of the filter screen. At the same time, the installation process is quick and time-saving, reducing the impact on production efficiency.

[0013] 2. In the utility model, by arranging the placement groove, the limit block, the scraper, the limit plate and the card slot, the material transfer and material discharge can be effectively improved in cooperation with the stirring plate during the operation of the motor, and the material residue on the inner wall can be reduced. When the scraper needs to be maintained, the scraper can be quickly disassembled and installed. The process is simple and fast with high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of a high-efficiency catalytic device for preparing tagatose;

[0015] Figure 2 A cross-sectional view of a high-efficiency catalytic device for tagatose preparation proposed in the utility model;

[0016] Figure 3 The utility model provides an exploded view of a plug plate in a high-efficiency catalytic device for preparing tagatose;

[0017] Figure 4 The utility model proposes a high-efficiency catalytic device for tagatose preparation Figure 3 A in the enlarged view;

[0018] Figure 5 The utility model provides a partial structural explosion diagram of a high-efficiency catalytic device for tagatose preparation;

[0019] Figure 6 The utility model proposes a high-efficiency catalytic device for tagatose preparation Figure 5 The enlarged view of point B in the figure;

[0020] Figure 7 The utility model proposes an exploded view of a scraper in a high-efficiency catalytic device for preparing tagatose;

[0021] Figure 8 The utility model proposes a high-efficiency catalytic device for tagatose preparation Figure 7 Enlarged view of point C in the figure.

[0022] Legend:

[0023] 1. Hydrolysis box; 2. Catalytic box; 3. Sedimentation box; 4. Feed port; 5. Motor; 6. Rotating rod; 7. Mounting plate; 8. Heating plate; 9. Delivery pipe; 10. Mounting slot; 11. Inclined block; 12. Magnet A; 13. Spring; 14. Pull plate; 15. Slide; 16. Insert plate; 17. Limiting slot; 18. Top plate; 19. Magnet B; 20. Stirring plate; 21. Filter screen; 22. Placement slot; 23. Limiting block; 24. Scraper; 25. Limiting sheet; 26. Card slot. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0026] Embodiment 1

[0027] See also Figure 1-6 The utility model provides a technical solution: a high-efficiency catalytic device for preparing tagatose, comprising a hydrolysis box 1, a catalyst box 2 is arranged at the bottom end of the hydrolysis box 1, the catalyst box 2 is connected to the hydrolysis box 1 through a conveying pipe 9, the catalyst box 2 is connected to the precipitation box 3 through a conveying pipe 9, the bottom end of the catalyst box 2 is arranged with a precipitation box 3, a feed inlet 4 is arranged at the top of the hydrolysis box 1, a motor 5 is fixedly installed at the top of the hydrolysis box 1, a rotating rod 6 is fixedly installed at the output end of the motor 5, a mounting plate 7 is fixedly installed on the surface of the rotating rod 6, the motor 5 is started and the rotating rod 6 is driven to rotate, during the heating process, the rotating rod 6 will drive the mounting plate 7 and the stirring plate 20 to rotate, and at the same time stir the raw materials to accelerate the catalytic work, a card slot 26 is opened on the inner side of the mounting plate 7, a heating plate 8 is arranged on the outer surface of the hydrolysis box 1, a conveying pipe 9 is arranged on the inner side of the hydrolysis box 1, the valve of the conveying pipe 9 connecting the hydrolysis box 1 and the catalyst box 2 is opened, at this time, in the heavy Under the action of force, the processed raw materials will flow into the catalyst box 2 through the conveying pipe 9. A mounting groove 10 is provided on the inner side of the mounting plate 7. An inclined block 11 is slidably connected to the inner side of the mounting plate 7. A magnet A12 is fixedly installed on the inner side of the inclined block 11. The magnet A12 attracts the magnet B19. A spring 13 is provided on the inner side of the mounting plate 7. One end of the spring 13 is fixedly installed on the inner side of the mounting plate 7. The other end of the spring 13 is fixedly installed on the bottom end of the inclined block 11. A pull plate 14 is fixedly installed on the side of the inclined block 11. The pull plate 14 is slidably connected to the slide groove 15. A slide groove 15 is provided on the inner side of the mounting plate 7. A plug plate 16 is provided on the inner side of the mounting groove 10. A limiting groove 17 is provided on the inner side of the plug plate 16. A top plate 18 is slidably connected to the inner side of the limiting groove 17. A magnet B19 is fixedly installed on the inner side of the top plate 18. A stirring plate 20 is fixedly installed on the surface of the plug plate 16. A filter screen 21 is provided on the inner side of the stirring plate 20.

[0028] Embodiment 2

[0029] See also Figure 7-8A placement groove 22 is provided on the inner side of the stirring plate 20, and a limit block 23 is inserted into the inner side of the placement groove 22. There are two groups of placement grooves 22 and limit blocks 23. A scraper 24 is fixedly installed on the surface of the limit block 23. The surface of the stirring plate 20 is rotatably connected with a limit piece 25. The limit piece 25 is rotated so that it no longer resists the limit block 23. Then the scraper 24 and the limit block 23 can be moved out along the direction of the placement groove 22. At this time, the removal of the scraper 24 is completed, and the process is simple and quick.

[0030] Working principle: When working, first add the raw materials into the hydrolysis box 1, then the heating plate 8 will heat the raw materials, then start the motor 5 and drive the rotating rod 6 to rotate, during the heating process, the rotating rod 6 will drive the mounting plate 7 and the stirring plate 20 to rotate, and stir the raw materials at the same time to accelerate the catalytic work, when the raw materials in the hydrolysis box 1 are processed, open the valve of the delivery pipe 9 connecting the hydrolysis box 1 and the catalytic box 2, at this time, under the action of gravity, the processed raw materials will flow into the catalytic box 2 through the delivery pipe 9, and The scraper 24 will scrape off the residual raw materials on the inner wall of the hydrolysis box 1 to reduce the residual raw materials, so that the next step of work can be carried out on the inner side of the catalytic box 2. When the stirring plate 20 needs to be disassembled for maintenance, the pull plate 14 is first pressed downward along the slide groove 15, so that the inclined block 11 can slide downward and squeeze the spring 13. Under the mutual attraction of the magnet A12 and the magnet B19, the inclined block 11 will drive the top plate 18 to reset downward along the limit groove 17, thereby driving the top plate 18 to escape from the inner side of the card slot 26, and enter. The limit of the plug plate 16 on the inner side of the installation groove 10 is released, and then the plug plate 16 is pulled outward so that the stirring plate 20 can be removed. When installing, first align the plug plate 16 with the installation groove 10 and insert it. In the process of the plug plate 16 contacting with the inclined block 11, under the combined action of the inclined surface and the force, the inclined block 11 will be driven to press down and squeeze the spring 13. As the plug plate 16 goes deeper, the inclined block 11 will be driven by the spring 13 to push the top plate 18 upward, so that the top plate 18 can be driven to be inserted upward into the card slot 2 along the limit groove 17 6, at this time, the limit of the plug plate 16 on the inner side of the installation groove 10 is completed, that is, the installation of the stirring plate 20 is completed. When removing the scraper 24, first rotate the limit piece 25 so that it no longer presses against the limit block 23, and then the scraper 24 and the limit block 23 can be moved out along the direction of the placement groove 22. At this time, the removal of the scraper 24 is completed. When installing, first align the limit block 23 with the limit groove 17 and insert it, then rotate the limit piece 25 and make it press against the surface of the limit block 23 again, and the installation of the scraper 24 is completed.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A high-efficiency catalytic device for preparing tagatose, comprising a hydrolysis tank (1), characterized in that: The bottom end of the hydrolysis box (1) is provided with a catalytic box (2), the bottom end of the catalytic box (2) is provided with a sedimentation box (3), the top end of the hydrolysis box (1) is provided with a feed port (4), the top end of the hydrolysis box (1) is fixedly installed with a motor (5), the output end of the motor (5) is fixedly installed with a rotating rod (6), the surface of the rotating rod (6) is fixedly installed with a mounting plate (7), the outer surface of the hydrolysis box (1) is provided with a heating plate (8), the inner side of the hydrolysis box (1) is provided with a conveying pipe (9), the inner side of the mounting plate (7) is provided with a mounting groove (10), the inner side of the mounting plate (7) is slidably connected with an inclined block (11), and the inclined block ( A magnet A (12) is fixedly installed on the inner side of the mounting plate (11), a spring (13) is arranged on the inner side of the mounting plate (7), a pull plate (14) is fixedly installed on the side of the inclined block (11), a sliding groove (15) is provided on the inner side of the mounting plate (7), an insert plate (16) is provided on the inner side of the mounting groove (10), a limiting groove (17) is provided on the inner side of the insert plate (16), a top plate (18) is slidably connected to the inner side of the limiting groove (17), a magnet B (19) is fixedly installed on the inner side of the top plate (18), a stirring plate (20) is fixedly installed on the surface of the insert plate (16), and a filter screen (21) is arranged on the inner side of the stirring plate (20).

2. The high-efficiency catalytic device for preparing tagatose according to claim 1, characterized in that: One end of the spring (13) is fixedly mounted on the inner side of the mounting plate (7), and the other end of the spring (13) is fixedly mounted on the bottom end of the inclined block (11).

3. The high-efficiency catalytic device for preparing tagatose according to claim 1, characterized in that: The pull plate (14) is slidably connected to the slide groove (15), and a clamping groove (26) is provided on the inner side of the mounting plate (7).

4. The high-efficiency catalytic device for preparing tagatose according to claim 1, characterized in that: The magnet A (12) and the magnet B (19) attract each other.

5. The high-efficiency catalytic device for preparing tagatose according to claim 1, characterized in that: The catalytic box (2) is connected to the hydrolysis box (1) via a delivery pipe (9), and the catalytic box (2) is connected to the sedimentation box (3) via a delivery pipe (9).

6. The high-efficiency catalytic device for preparing tagatose according to claim 1, characterized in that: A placement groove (22) is provided on the inner side of the stirring plate (20), a limit block (23) is inserted into the inner side of the placement groove (22), a scraper (24) is fixedly mounted on the surface of the limit block (23), and a limit plate (25) is rotatably connected to the surface of the stirring plate (20).

7. The high-efficiency catalytic device for preparing tagatose according to claim 6, characterized in that: The number of the placement slots (22) and the number of the limit blocks (23) are both two groups.

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