Crystal drying device for producing amino acid

Abstract

The utility model relates to the technical field of amino acid production, and discloses a crystallization drying device for producing amino acid, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a treatment tank, the outside of the treatment tank is fixedly connected with a heating ring, and four corners of the outside of the heating ring are fixedly connected with fixing blocks. Clamping grooves are formed in the four corners of the interior of the bottom plate correspondingly, two fixing plates are fixedly connected to the bottom sides of the interiors of the multiple fixing blocks correspondingly, two-way threaded rods are rotationally connected to the bottoms of the multiple fixing plates correspondingly, and two threaded blocks are in threaded connection to the exteriors of the multiple two-way threaded rods correspondingly; the interiors of the multiple fixing plates are slidably connected with sliding columns. According to the utility model, the heating device can be quickly mounted and replaced, so that the maintenance efficiency of the heating device can be greatly improved, the inside of the heating device can be stirred to accelerate the crystallization efficiency of the heating device, and internal crystals can be scraped and prevented from being attached to the inner wall and being inconvenient to recycle.

Description

Technical Field

[0001] The utility model relates to the technical field of amino acid production, in particular to a crystallization and drying device for producing amino acids. Background Art

[0002] Amino acids are a class of organic compounds and are the basic building blocks of proteins. They contain a carboxyl (COOH) and an amino (NH2) functional group, which are attached to a common carbon atom, called the alpha carbon. In addition, amino acids have a unique side chain, called the R group, whose chemical properties and structure determine the differences between different amino acids. Amino acids can be combined into proteins in different ways. Proteins are one of the main structural and functional molecules inside and outside organisms, including enzymes, antibodies, hormones, etc. The different arrangements and quantities of amino acids lead to the diversity of proteins. Amino acids need to be precipitated from the solution during the production process. The precipitated crystals usually need to be dried before the next step of amino acid crystal production can be carried out.

[0003] However, the heating devices of some existing crystallization and drying devices for producing amino acids are usually fixed with bolts. Therefore, when the heating device needs to be repaired, tools are needed to install and disassemble it, which is not only time-consuming and labor-intensive but also greatly reduces the maintenance efficiency. Therefore, in view of the above shortcomings, a crystallization and drying device for producing amino acids is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a crystallization drying device for producing amino acids, aiming to improve the problem that the heating devices used in some existing crystallization drying devices for producing amino acids are not convenient to install and disassemble for maintenance.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A crystallization and drying device for producing amino acids, comprising a bottom plate, a processing tank being fixedly connected to the top of the bottom plate, a heating ring being fixedly connected to the outside of the processing tank, fixed blocks being fixedly connected to the four outer corners of the heating ring, a card slot being provided at the four inner corners of the bottom plate, two fixing plates being fixedly connected to the inner bottom sides of a plurality of the fixing blocks, two bidirectional threaded rods being rotatably connected to the bottoms of a plurality of the fixing plates, two threaded blocks being threadedly connected to the outer sides of a plurality of the bidirectional threaded rods, sliding columns being slidably connected to the inner sides of a plurality of the fixing plates, springs being sleeved on the outer sides of a plurality of the sliding columns, L-shaped card plates being slidably connected to the bottoms of a plurality of the fixing plates, rotating handles being fixedly connected to the outer middle sides of a plurality of the bidirectional threaded rods, a top plate being fixedly connected to the top of the processing tank, and a driving assembly being arranged on the top of the top plate.

[0007] Furthermore, the driving assembly includes a shell, the bottom of which is fixedly connected to the top of the top plate, a motor is installed inside the shell, the output end of the motor is fixedly connected to a drive shaft, the outside of the drive shaft is fixedly connected to a plurality of stirring plates, the far sides of the plurality of stirring plates are fixedly connected to scrapers, and the interiors of the plurality of stirring plates are provided with a plurality of circulation holes.

[0008] Furthermore, a feed pipe is fixedly connected to the outer right side of the top plate, a discharge pipe is fixedly connected to the bottom right side of the heating ring, a valve is fixedly connected to the outside of the discharge pipe, and columns are fixedly connected to the four bottom corners of the bottom plate.

[0009] Furthermore, one end of the spring is fixedly connected to a side of the threaded block away from the rotating handle, and the other end of the spring is fixedly connected to a side of the fixing plate close to the rotating handle.

[0010] Furthermore, the outside of the threaded block is slidably connected to the inside of the fixed block, and the top of the L-shaped clamping plate is fixedly connected to the bottom of the threaded block.

[0011] Furthermore, the outer portion of the rotating handle is rotatably connected to the inner portion of the fixing block, and the bottom portion of the L-shaped clamping plate is slidably connected to the bottom portion of the fixing block.

[0012] Furthermore, the outside of the scraper is slidably connected to the inside of the processing tank, and the outside of the drive shaft is rotationally connected to the inside of the top plate.

[0013] Furthermore, the bottom of the driving shaft is rotatably connected to the inside of the bottom plate, and the outside of the stirring plate is slidably connected to the bottom of the top plate.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, by using the heating ring, the fixing block, the fixing plate, the bidirectional threaded rod, the threaded block, the sliding column, the spring, the L-shaped clamping plate and other structures in coordination, the crystallization drying device for producing amino acids can quickly install and replace the heating device, thereby greatly improving the maintenance efficiency of the heating device.

[0016] In the utility model, through the coordinated use of structures such as a stirring plate, a scraper, a flow hole, and a driving shaft, the crystallization and drying device for producing amino acids can not only stir the interior to accelerate its crystallization efficiency, but also scrape off the crystals inside to prevent them from adhering to the inner wall and making it difficult to recover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a crystallization and drying device for producing amino acids proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the fixed block structure of a crystallization and drying device for producing amino acids proposed by the utility model;

[0019] Figure 3 This is a cross-sectional view of the fixed block structure of a crystal drying device for producing amino acids proposed by the utility model;

[0020] Figure 4 This is a cross-sectional view of the structure of a processing tank of a crystallization and drying device for producing amino acids proposed by the utility model.

[0021] Legend:

[0022] 1. Bottom plate; 2. Processing tank; 3. Heating ring; 4. Fixing block; 5. Slot; 6. Fixing plate; 7. Bidirectional threaded rod; 8. Threaded block; 9. Sliding column; 10. Spring; 11. L-shaped card plate; 12. Turning handle; 13. Top plate; 14. Shell; 15. Motor; 16. Drive shaft; 17. Stirring plate; 18. Scraper; 19. Flow hole; 20. Feed pipe; 21. Discharge pipe; 22. Valve; 23. Column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-3The utility model provides an embodiment: a crystallization drying device for producing amino acids, comprising a bottom plate 1, a processing tank 2 is fixedly connected to the top of the bottom plate 1, a heating ring 3 is fixedly connected to the outside of the processing tank 2, and a fixing block 4 is fixedly connected to the four corners of the outside of the heating ring 3, and a card slot 5 is opened at the four corners of the inside of the bottom plate 1, and the card slot 5 is designed here as a sliding space for the fixing block 4, and the inner bottom sides of the multiple fixing blocks 4 are fixedly connected to two fixing plates 6, and the bottoms of the multiple fixing plates 6 are rotatably connected to bidirectional threaded rods 7, and the outer sides of the multiple bidirectional threaded rods 7 are threadedly connected There are two threaded blocks 8, which are designed to be displaced as the bidirectional threaded rod 7 rotates. The interiors of the multiple fixed plates 6 are slidably connected with sliding columns 9, and the exteriors of the multiple sliding columns 9 are sleeved with springs 10. The compression and rebound of the springs 10 are designed here to make the displacement of the L-shaped clamping plate 11 more stable and reliable. The bottoms of the multiple fixed plates 6 are slidably connected with the L-shaped clamping plate 11, and the outer middle sides of the multiple bidirectional threaded rods 7 are fixedly connected with rotating handles 12. The top of the processing tank 2 is fixedly connected with a top plate 13, and a driving assembly is provided on the top of the top plate 13.

[0025] Reference Figure 4 The driving assembly includes a shell 14, the bottom of which is fixedly connected to the top of the top plate 13, a motor 15 is installed inside the shell 14, and a driving shaft 16 is fixedly connected to the output end of the motor 15. It is designed here that the driving shaft 16 can be driven to rotate by the rotation of the motor 15, and a plurality of stirring plates 17 are fixedly connected to the outside of the driving shaft 16, and a scraper 18 is fixedly connected to the far side of the plurality of stirring plates 17. The scraper 18 is designed here to scrape off the crystals attached to the inside of the processing tank 2, and a plurality of flow holes 19 are opened inside the plurality of stirring plates 17. A feed pipe 20 is fixedly connected to the right side of the outside of the top plate 13, and a discharge pipe 21 is fixedly connected to the right side of the bottom of the heating ring 3. A valve 22 is fixedly connected to the outside of the discharge pipe 21. It is designed here that the liquid inside the processing tank 2 can flow out through the valve 22, thereby greatly improving its drying efficiency. The bottom four corners of the bottom of the bottom plate 1 are fixedly connected with columns 23.

[0026] Reference Figure 2-4One end of the spring 10 is fixedly connected to the side of the threaded block 8 away from the rotating handle 12, and the other end of the spring 10 is fixedly connected to the side of the fixed plate 6 close to the rotating handle 12. The design here uses the compression and rebound of the spring 10 to make the displacement of the L-shaped card plate 11 more stable. The outer side of the threaded block 8 is slidably connected to the inside of the fixed block 4, and the top of the L-shaped card plate 11 is fixedly connected to the bottom of the threaded block 8. The L-shaped card plate 11 is designed here to engage with the fixed block 4, thereby realizing the installation and disassembly of the heating ring 3. The outer side of the rotating handle 12 The outer portion of the driving shaft 16 is rotatably connected to the inside of the fixed block 4, the bottom of the L-shaped card plate 11 is slidably connected to the bottom of the fixed block 4, the outer portion of the scraper 18 is slidably connected to the inside of the processing tank 2, and the scraper 18 is designed here to scrape off the crystals attached to the inner wall of the processing tank 2, the outer portion of the driving shaft 16 is rotatably connected to the inside of the top plate 13, the bottom of the driving shaft 16 is rotatably connected to the inside of the bottom plate 1, and the outer portion of the stirring plate 17 is slidably connected to the bottom of the top plate 13. The stirring plate 17 is designed here to stir the internal liquid and thereby greatly improve its crystallization efficiency.

[0027] Working principle: First, when the heating ring 3 needs to be replaced, it is only necessary to rotate the rotating handle 12, which can drive the bidirectional threaded rod 7 to rotate. At this time, the threaded block 8 will be displaced with the help of the threaded connection between the bidirectional threaded rod 7 and the threaded block 8, and then the L-shaped card plate 11 will be displaced with the displacement of the threaded block 8. At this time, the L-shaped card plate 11 will change from an open state to a state close to the fixed plate 6. At this time, the heating ring 3 can be pulled upward, and the fixing block 4 and the L-shaped card plate 11 can be taken out from the inside of the card slot 5. At this time, the replacement of the heating ring 3 is completed. When the heating ring 3 needs to be installed, it is only necessary to align the fixing block 4 with the inside of the card slot 5 and displace it downward, and then the rotating handle 12 can be rotated again. It can drive the bidirectional threaded rod 7 to rotate, and then the threaded block 8 can be opened to both sides, and then the L-shaped clamping plate 11 can be opened to both sides, so that the fixed block 4 can be clamped on the bottom of the bottom plate 1 with the help of the L-shaped clamping plate 11. When the internal liquid is crystallized, the heating ring 3 and the motor 15 can be started, and then the rotation of the motor 15 will drive the drive shaft 16 to rotate, and then the stirring plate 17 can be made to move in a circle. At this time, the internal liquid can be stirred, and the liquid can be stirred more fully with the help of the circulation hole 19, which is more conducive to the precipitation of crystals. The crystals attached to the inner wall can be scraped off with the help of the displacement of the scraper 18, which can greatly improve the collection efficiency of the crystals.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crystallization and drying device for producing amino acids, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a processing tank (2), the outside of the processing tank (2) is fixedly connected to a heating ring (3), the four outer corners of the heating ring (3) are fixedly connected to fixed blocks (4), the four inner corners of the bottom plate (1) are provided with card slots (5), the inner bottom sides of the plurality of fixed blocks (4) are fixedly connected to two fixed plates (6), the bottoms of the plurality of fixed plates (6) are rotatably connected to bidirectional threaded rods (7), the outer sides of the plurality of bidirectional threaded rods (7) are threadedly connected to two threaded blocks (8), the inner sides of the plurality of fixed plates (6) are slidably connected to sliding columns (9), the outer sides of the plurality of sliding columns (9) are sleeved with springs (10), the bottoms of the plurality of fixed plates (6) are slidably connected to L-shaped card plates (11), the outer middle sides of the plurality of bidirectional threaded rods (7) are fixedly connected to rotating handles (12), the top of the processing tank (2) is fixedly connected to a top plate (13), and a driving assembly is arranged on the top of the top plate (13).

2. A crystallization and drying device for producing amino acids according to claim 1, characterized in that: The driving assembly comprises a shell (14), the bottom of the shell (14) is fixedly connected to the top of the top plate (13), a motor (15) is installed inside the shell (14), the output end of the motor (15) is fixedly connected to a driving shaft (16), the outside of the driving shaft (16) is fixedly connected to a plurality of stirring plates (17), the far sides of the plurality of stirring plates (17) are fixedly connected to scrapers (18), and the interiors of the plurality of stirring plates (17) are provided with a plurality of flow holes (19).

3. A crystallization and drying device for producing amino acids according to claim 1, characterized in that: A feed pipe (20) is fixedly connected to the right side of the outside of the top plate (13), a discharge pipe (21) is fixedly connected to the right side of the bottom of the heating ring (3), a valve (22) is fixedly connected to the outside of the discharge pipe (21), and columns (23) are fixedly connected to the four corners of the bottom of the bottom plate (1).

4. A crystallization and drying device for producing amino acids according to claim 1, characterized in that: One end of the spring (10) is fixedly connected to a side of the threaded block (8) away from the rotating handle (12), and the other end of the spring (10) is fixedly connected to a side of the fixing plate (6) close to the rotating handle (12).

5. A crystallization and drying device for producing amino acids according to claim 1, characterized in that: The outside of the threaded block (8) is slidably connected to the inside of the fixed block (4), and the top of the L-shaped clamping plate (11) is fixedly connected to the bottom of the threaded block (8).

6. A crystallization and drying device for producing amino acids according to claim 1, characterized in that: The outside of the rotating handle (12) is rotatably connected to the inside of the fixing block (4), and the bottom of the L-shaped clamping plate (11) is slidably connected to the bottom of the fixing block (4).

7. A crystallization and drying device for producing amino acids according to claim 2, characterized in that: The outside of the scraper (18) is slidably connected to the inside of the processing tank (2), and the outside of the drive shaft (16) is rotationally connected to the inside of the top plate (13).

8. A crystallization and drying device for producing amino acids according to claim 2, characterized in that: The bottom of the driving shaft (16) is rotatably connected to the inside of the bottom plate (1), and the outside of the stirring plate (17) is slidably connected to the bottom of the top plate (13).

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