A purification apparatus for purifying gamma-aminobutyric acid

Abstract

The utility model relates to purification equipment technical field discloses a kind of purification equipment for purifying gamma-amino butyric acid, including purification cylinder and sealing cover, heating assembly is installed on the side wall of purification cylinder;Threaded connection ring is installed in the lower side of sealing cover, sealing cover is connected with the purification cylinder through the outer wall thread of threaded connection ring, stirring assembly is installed through on sealing cover, protective screen cylinder is installed in the inside of threaded connection ring by thread, protective screen cylinder is sleeved in the outside of stirring assembly;Filter plate is installed on the upper portion of the inside of protective screen cylinder and located the upside of stirring assembly.The utility model has the advantages compared with prior art in that: filter plate filters out large-granularity impurities, prevents large-granularity impurities from entering protective screen cylinder, affects purification effect, small-granularity impurities are collected in protective screen cylinder, and are easily discharged;Protective screen cylinder is installed between stirring assembly and multiple heating rods, prevents small-granularity impurities from colliding with heating tube, and easily causes deformation or damage of outer wall of heating tube.

Description

Technical Field

[0001] This utility model relates to the field of purification equipment technology, specifically to a purification device for purifying γ-aminobutyric acid. Background Technology

[0002] Gamma-aminobutyric acid (GABA) is a naturally occurring non-protein functional amino acid widely found in vertebrates, plants, and microorganisms. GABA is an important inhibitory neurotransmitter in the central nervous system, playing a regulatory role in various bodily functions. It participates in multiple metabolic activities and possesses high physiological activity.

[0003] Currently, in order to improve the purification speed of γ-aminobutyric acid, a stirring component is usually installed inside the purification cylinder to allow the raw materials to react fully, thereby increasing the reaction rate of the purified raw materials. In addition, in order to solve the problem of slow reaction of γ-aminobutyric acid purification raw materials, a heating tube is installed inside the purification cylinder to raise the internal temperature of the purification cylinder.

[0004] In actual production, the above structure has the following problems:

[0005] 1. When purifying γ-aminobutyric acid, particulate impurities may be mixed in with the solid raw material during the stirring process of the stirring component. These particulate impurities may collide with the heating tube, which may cause deformation of the outer wall of the heating tube or internal vibration, resulting in damage.

[0006] 2. Particulate impurities affect the purification effect, and after purification, the particulate impurities inside the purification cylinder are not easy to be discharged.

[0007] To address the aforementioned technical challenges, this application proposes a purification device for purifying γ-aminobutyric acid. Utility Model Content

[0008] I. Technical problems to be solved

[0009] The technical problem this invention aims to solve is that particulate impurities can collide with the heating tube, easily causing deformation or damage to the outer wall of the heating tube. Particulate impurities also affect the purification effect and are difficult to remove.

[0010] II. Technical Solution

[0011] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a purification device for purifying γ-aminobutyric acid, comprising a purification cylinder and a sealing cover, wherein the sealing cover is sealed and installed on the top of the purification cylinder;

[0012] A heating element is installed on the side wall of the purification cylinder to provide heat for the material reaction.

[0013] A threaded connecting ring is installed on the lower side of the sealing cover. The sealing cover is connected to the purification cylinder through the thread on the outer wall of the threaded connecting ring. A stirring assembly is installed through the sealing cover. A protective mesh cylinder is installed on the inner side of the threaded connecting ring through the thread. The protective mesh cylinder is sleeved on the outside of the stirring assembly.

[0014] A filter plate is installed on the upper inner side of the protective mesh cylinder and on the upper side of the stirring assembly.

[0015] As an improvement, the heating assembly includes multiple sets of heating rods and a controller. The multiple sets of heating rods are vertically installed on the inner wall of the purification cylinder, and an annular mounting box is installed on the outer wall of the purification cylinder. The controller is installed on the outside of the annular mounting box.

[0016] As an improvement, the stirring assembly includes a rotating shaft and multiple sets of stirring racks. The rotating shaft is rotatably mounted inside the sealing cover. A motor connected to the rotating shaft is mounted on the top of the sealing cover. Multiple sets of mounting rods are mounted on the outside of the rotating shaft. The stirring racks pass through and are mounted on the ends of the mounting rods and are fixed by multiple sets of bolts.

[0017] As an improvement, the filter plate is composed of two sets of semi-circular filter plates rotatably connected. A connecting block is installed on the upper side of the edge of one set of filter plates, and the connecting block is fixedly connected to the other set of filter plates by bolts.

[0018] As an improvement, a cooperating rotating shaft is provided between the middle of the two sets of filter plates, passing through the guide hole. A support ring one is installed on the upper part of the rotating shaft, and a support ring two is installed on the upper part of the inner wall of the protective mesh cylinder. The two sets of filter plates are supported on the upper side of the support ring one and the support ring two.

[0019] As an improvement, a feed pipe is installed on the top of the sealing cover, the lower end of the feed pipe extends to the inside of the protective mesh cylinder, and a discharge pipe is installed through the lower part of one side wall of the purification cylinder, with a control valve installed on the discharge pipe.

[0020] III. Beneficial Effects

[0021] The advantages of this utility model compared with the prior art are as follows:

[0022] 1. The filter plate filters out large particulate impurities, preventing them from entering the protective mesh cylinder and affecting the purification effect. Small particulate impurities are collected in the protective mesh cylinder, which is easy to disassemble. After purification, the particulate impurities inside the purification cylinder can be easily discharged.

[0023] 2. The protective mesh cylinder is installed between the stirring assembly and multiple heating rods. When the stirring assembly stirs the raw materials, it prevents small particulate impurities from colliding with the heating tubes, which can easily cause deformation of the outer wall of the heating tubes or internal vibration, resulting in damage. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a purification device for γ-aminobutyric acid according to the present invention.

[0025] Figure 2 This is a schematic diagram of the purification cylinder structure of a purification device for purifying γ-aminobutyric acid according to this utility model.

[0026] Figure 3 This is a schematic diagram of the lower structure of the sealing cover of a purification device for purifying γ-aminobutyric acid according to this utility model.

[0027] Figure 4 This is a schematic diagram of the stirring assembly structure of a purification device for purifying γ-aminobutyric acid according to this utility model.

[0028] Figure 5 This is a schematic diagram of the filter plate structure of a purification device for purifying γ-aminobutyric acid according to this utility model.

[0029] As shown in the figure: 1. Purification cylinder; 2. Sealing cap; 3. Feed pipe; 4. Discharge pipe; 5. Control valve; 6. Heating rod; 7. Annular mounting box; 8. Controller; 9. Protective mesh cylinder; 10. Threaded connecting ring; 11. Motor; 12. Rotating shaft; 13. Mounting rod; 14. Stirring frame; 15. Filter plate; 16. Connecting block; 17. Guide hole; 18. Support ring one; 19. Support ring two. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0031] Example 1

[0032] As attached Figure 1 As shown, a purification device for purifying γ-aminobutyric acid includes a purification cylinder 1 and a sealing cover 2. A threaded connecting ring 10 is installed on the lower side of the sealing cover 2. The sealing cover 2 is connected to the purification cylinder 1 through the thread on the outer wall of the threaded connecting ring 10, sealing the top of the purification cylinder 1. A feed pipe 3 is installed on the top of the sealing cover 2, through which the raw material is fed into the purification cylinder 1. A discharge pipe 4 is installed through the lower part of one side wall of the purification cylinder 1. A control valve 5 is installed on the discharge pipe 4. When the control valve 5 is opened, the purified material is discharged and collected through the discharge pipe 4.

[0033] To accelerate the reaction rate of the purified raw materials, as shown in the attached document... Figure 2As shown, a heating assembly is installed on the side wall of the purification cylinder 1. The heating assembly includes multiple sets of heating rods 6 and a controller 8. The multiple sets of heating rods 6 are vertically installed on the inner wall of the purification cylinder 1. An annular mounting box 7 is installed on the outer wall of the purification cylinder 1. The wires of the multiple sets of heating rods 6 pass through the inner side of the annular mounting box 7 and are protected by the annular mounting box 7. The controller 8 is installed on the outer side of the annular mounting box 7 and is connected to the multiple sets of wires to control the start and stop of the heating rods 6 and the heating temperature, so as to provide heat for the material reaction.

[0034] As attached Figure 3 and attached Figure 4 As shown in the attached document Figure 1 and attached Figure 2 As shown, a stirring assembly is installed through the sealing cap 2, and a protective mesh cylinder 9 is installed inside the threaded connecting ring 10 by threads. The protective mesh cylinder 9 is sleeved on the outside of the stirring assembly, and the lower end of the feed pipe 3 passes through the inside of the protective mesh cylinder 9 to feed the raw material to the inside of the protective mesh cylinder 9. The stirring assembly accelerates the mixing speed of the solvent and the raw material.

[0035] The stirring assembly includes a rotating shaft 12 and multiple stirring racks 14. The rotating shaft 12 is rotatably mounted inside the sealing cover 2. A motor 11 connected to the rotating shaft 12 is mounted on the top of the sealing cover 2. Multiple mounting rods 13 are mounted on the outside of the rotating shaft 12. The stirring racks 14 pass through and are mounted on the ends of the mounting rods 13 and are fixed by multiple bolts. When the motor 11 is started, the rotating shaft 12 is driven to rotate, which in turn drives the multiple stirring racks 14 to rotate, thus fully mixing the material and solvent inside the feed pipe 3. The stirring racks 14 are provided with strip-shaped through holes, through which the solution passes, reducing the rotational resistance of the stirring racks 14.

[0036] Example 2

[0037] Based on Example 1, in order to prevent large particulate impurities from entering the protective mesh cylinder 9 and affecting the purification effect, as shown in the attached... Figure 3 Appendix Figure 4 and attached Figure 5As shown, a filter plate 15 is installed on the upper inner side of the protective mesh cylinder 9, located above the stirring assembly. The filter plate 15 is composed of two sets of semi-circular filter plates rotatably connected. A connecting block 16 is installed on the upper edge of one set of filter plates 15. The connecting block 16 is fixedly connected to the other set of filter plates 15 by bolts. A cooperating rotating shaft 12 is provided between the middle of the two sets of filter plates 15, passing through a guide hole 17. A support ring 18 is installed on the upper part of the rotating shaft 12. A support is installed on the upper part of the inner wall of the protective mesh cylinder 9. Support ring 2 19, the two sets of filter plates 15 are supported on the upper side of support ring 1 18 and support ring 2 19. When the feed pipe 3 feeds the material into the inner side of the protective mesh cylinder 9, the large particles of impurities are filtered out by the filter plates 15 and remain on the upper side of the filter plates 15, and do not enter the inner side of the protective mesh cylinder 9, thus affecting the purification effect. After purification is completed, the sealing cover 2 is removed from the top of the purification cylinder 1, and the protective mesh cylinder 9 is removed from the lower side of the sealing cover 2, so that the large and small particles of impurities on the upper side of the filter plates 15 and the inner side of the protective mesh cylinder 9 can be cleaned.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0040] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A purification apparatus for purifying γ-aminobutyric acid, comprising a purification cylinder (1) and a sealing cap (2), wherein the sealing cap (2) is sealed and installed on the top of the purification cylinder (1), characterized in that: A heating assembly is installed on the side wall of the purification cylinder (1) to provide heat for the material reaction. A threaded connecting ring (10) is installed on the lower side of the sealing cover (2). The sealing cover (2) is connected to the purification cylinder (1) through the thread on the outer wall of the threaded connecting ring (10). A stirring assembly is installed through the sealing cover (2). A protective mesh cylinder (9) is installed on the inner side of the threaded connecting ring (10) through the thread. The protective mesh cylinder (9) is sleeved on the outside of the stirring assembly. A filter plate (15) is installed on the upper inner side of the protective mesh cylinder (9) and on the upper side of the stirring assembly.

2. The purification equipment for purifying γ-aminobutyric acid according to claim 1, characterized in that: The heating assembly includes multiple sets of heating rods (6) and a controller (8). The multiple sets of heating rods (6) are vertically installed on the inner wall of the purification cylinder (1). An annular mounting box (7) is installed on the outer wall of the purification cylinder (1). The controller (8) is installed on the outside of the annular mounting box (7).

3. The purification equipment for purifying γ-aminobutyric acid according to claim 1, characterized in that: The stirring assembly includes a rotating shaft (12) and multiple stirring racks (14). The rotating shaft (12) is rotatably mounted inside the sealing cover (2). A motor (11) connected to the rotating shaft (12) is mounted on the top of the sealing cover (2). Multiple mounting rods (13) are mounted on the outside of the rotating shaft (12). The stirring racks (14) pass through and are mounted at the ends of the mounting rods (13) and are fixed by multiple bolts.

4. The purification equipment for purifying γ-aminobutyric acid according to claim 3, characterized in that: The filter plate (15) is composed of two sets of semi-circular filter plates connected by rotation. A connecting block (16) is installed on the upper side of the edge of one set of filter plates (15). The connecting block (16) is fixedly connected to the other set of filter plates (15) by bolts.

5. The purification equipment for purifying γ-aminobutyric acid according to claim 4, characterized in that: A rotating shaft (12) is provided between the middle of the two sets of filter plates (15) and passes through the guide hole (17). A support ring (18) is installed on the upper part of the rotating shaft (12), and a support ring (19) is installed on the upper part of the inner wall of the protective net cylinder (9). The two sets of filter plates (15) are supported on the upper side of the support ring (18) and the support ring (19).

6. The purification equipment for purifying γ-aminobutyric acid according to claim 1, characterized in that: The top of the sealing cover (2) is equipped with a feed pipe (3), the lower end of the feed pipe (3) passes through the inner side of the protective net cylinder (9), and the lower part of one side wall of the purification cylinder (1) is equipped with a discharge pipe (4), and a control valve (5) is installed on the discharge pipe (4).

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