Device for synthesizing protocatechuic acid by biological method

Abstract

The utility model discloses a device for synthesizing protocatechuic acid by a biological method, which comprises a main body unit, a plurality of reaction units and a plurality of reaction units, the placing unit comprises an immobilized enzyme carrier, the immobilized enzyme carrier is movably arranged on the reaction box, sliding grooves are formed in the inner walls of the two sides of the reaction box, and sliding blocks are connected into the two sliding grooves in a sliding mode. According to the utility model, adaptive reaction raw materials in the material box are extracted through the pump body and then are conveyed into the hollow block through the hose, so that the reaction raw materials are sprayed on an immobilized enzyme carrier through the spraying pipe, an enzyme catalyst and the raw materials are mixed with each other, the biosynthesis efficiency of the raw materials is accelerated, and the biosynthesis conversion of the raw materials is promoted; and the servo motor drives the disc to rotate, so that the elastic rod drives the hollow block to translate in a reciprocating manner, and the enzyme catalyst is uniformly sprayed on the raw material in the immobilized enzyme carrier, so that the overall spraying range of the enzyme catalyst is widened, and the overall precision of biosynthesis of the raw material is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of biological synthesis of protocatechuic acid, especially to a device for biological synthesis of protocatechuic acid. BACKGROUND

[0002] Protocatechuic acid is an organic compound, and when it is cultured, a high-purity protocatechuic acid product is obtained through corresponding process modes such as biological enzyme catalysis, separation, and purification, which is a green and sustainable production mode.

[0003] In the prior art, the conventional biological synthesis method of protocatechuic acid is to place the related raw materials in a synthesis carrier, then add an enzyme catalyst, and rely on the natural reaction change of the raw materials within a long time span to achieve the purpose of biological synthesis. However, the overall synthesis process takes a long time, which easily leads to a low efficiency of obtaining the raw materials, and the raw materials that have not been uniformly contacted with the enzyme catalyst will affect the synthesis precision, resulting in different precision of the raw materials and weakening the effect of biological synthesis of the raw materials. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification, and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the prior art device for biological synthesis of protocatechuic acid, the utility model is proposed.

[0006] Therefore, the utility model aims to provide a device for biological synthesis of protocatechuic acid, which is to solve the problem of "the conventional biological synthesis method of protocatechuic acid is to place the related raw materials in a synthesis carrier, then add an enzyme catalyst, and rely on the natural reaction change of the raw materials within a long time span to achieve the purpose of biological synthesis. However, the overall synthesis process takes a long time, which easily leads to a low efficiency of obtaining the raw materials, and the raw materials that have not been uniformly contacted with the enzyme catalyst will affect the synthesis precision, resulting in different precision of the raw materials and weakening the effect of biological synthesis of the raw materials."

[0007] To solve the above technical problems, the utility model provides the following technical scheme: comprising:

[0008] The main unit comprises a reaction box, and a plurality of support rods are fixedly connected to the reaction box;

[0009] The utility model relates to a placing unit, including immobilized enzyme carrier, immobilized enzyme carrier activity sets up on the reaction box, the inner wall of both sides of reaction box is provided with the chute, both chutes are slidably connected with the sliding block, two sliding blocks are fixedly connected with immobilized enzyme carrier, the handle is fixedly connected on immobilized enzyme carrier, be provided with the spray subassembly in the reaction box, is provided with reciprocating subassembly on the reaction box.

[0010] As a preferred scheme of the device for synthesizing protocatechuic acid by biological method, the spray subassembly comprises a through plate fixedly connected in the reaction box, a hollow block slidably connected in the through plate, a spray pipe fixedly communicated with one side of the hollow block close to the immobilized enzyme carrier, a hose fixedly communicated with one side of the hollow block away from the handle, the other end of the hose movably penetrating through the reaction box and fixedly connected with a pump body, an input end of the pump body fixedly communicated with a material box, and the material box fixedly connected with the reaction box.

[0011] As a preferred scheme of the device for synthesizing protocatechuic acid by biological method, the reciprocating subassembly comprises a servo motor fixedly communicated on the reaction box, a disc fixedly connected with an output end of the servo motor, and a connecting block fixedly connected with one side of the disc and the hollow block close to each other, two movable blocks rotatably connected with the connecting blocks on the two connecting blocks, and an elastic rod hingedly connected with the two connecting blocks close to each other.

[0012] As a preferred scheme of the device for synthesizing protocatechuic acid by biological method, a steam generator is fixedly connected with the inner wall of the bottom of the reaction box, and an output end of the steam generator fixedly communicated with a gas guide cover.

[0013] As a preferred scheme of the device for synthesizing protocatechuic acid by biological method, a temperature sensor is arranged on one side of the inner wall of the reaction box, and the temperature sensor is located below the immobilized enzyme carrier.

[0014] As a preferred scheme of the device for synthesizing protocatechuic acid by biological method, a gas exchange pipe is fixedly communicated with the reaction box, and a valve is fixedly connected with the gas exchange pipe.

[0015] The utility model has the advantages that:

[0016] 1. The pump body extracts the reaction raw materials in the material box, the hollow block is conveyed in the hose, the spray pipe sprays the reaction raw materials on the immobilized enzyme carrier, the enzyme catalyst and the raw materials are mixed, the efficiency of the raw material biological synthesis is accelerated, the conversion of the raw material biological synthesis is promoted, the servo motor drives the disc to rotate, the elastic rod drives the hollow block to reciprocate, the raw materials in the immobilized enzyme carrier are uniformly sprayed with the enzyme catalyst, the overall spraying range of the enzyme catalyst is improved, and the overall precision of the raw material biological synthesis is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings. Among them:

[0018] Figure 1 The front overall structure schematic diagram of the device for synthesizing protocatechuic acid by biological method is provided in the present application.

[0019] Figure 2 The back overall structure schematic diagram of the device for synthesizing protocatechuic acid by biological method is provided in the present application.

[0020] Figure 3 The cross-sectional structure schematic diagram of the reaction box is provided in the present application.

[0021] Figure 4 The enlarged structure schematic diagram of the A area of the reaction box is provided in the present application. Figure 3 The enlarged structure schematic diagram of the A area of the reaction box is provided in the present application.

[0022] In the figure: 100, main unit; 101, reaction box; 200, placing unit; 201, immobilized enzyme carrier; 202, chute; 203, sliding block; 204, handle; 205, spraying assembly; 205a, through plate; 205b, hollow block; 205c, spraying pipe; 205d, hose; 205e, pump body; 205f, material box; 206, reciprocating assembly; 206a, servo motor; 206b, disc; 206c, connecting block; 206d, movable block; 206e, elastic rod; 207, steam generator; 208, air guide cover; 209, temperature sensor; 210, air exchange pipe. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail in conjunction with the drawings of the specification.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0025] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent or alternative to other embodiments.

[0026] Thirdly, the present application is described in detail in combination with the schematic diagram. In the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0027] Referring Figures 1-4 The present application provides a device for synthesizing protocatechuic acid by biological method, comprising:

[0028] The main unit 100 comprises a reaction box 101, and a plurality of supporting rods are fixedly connected to the reaction box 101. The reaction box 101 can be supported by the plurality of supporting rods.

[0029] The placing unit 200 comprises a fixed enzyme carrier 201, and the fixed enzyme carrier 201 is movably arranged on the reaction box 101. The inner walls of the two sides of the reaction box 101 are provided with sliding grooves 202, and the two sliding grooves 202 are slidably connected with sliding blocks 203. The two sliding blocks 203 are fixedly connected with the fixed enzyme carrier 201. The fixed enzyme carrier 201 is fixedly connected with handles 204. The reaction box 101 is provided with a spraying assembly 205, and the reaction box 101 is provided with a reciprocating assembly 206. The fixed enzyme carrier 201 can be guided by the sliding grooves 202 and the sliding blocks 203, and the handles 204 are convenient for personnel to take.

[0030] The spraying assembly 205 comprises a through plate 205a, which is fixedly connected in the reaction box 101. The through plate 205a is slidably connected with a hollow block 205b. One side of the hollow block 205b close to the fixed enzyme carrier 201 is fixedly connected with a spraying pipe 205c. The other side of the hollow block 205b away from the handle 204 is fixedly connected with a hose 205d. The other end of the hose 205d movably penetrates through the reaction box 101 and is fixedly connected with a pump body 205e. The input end of the pump body 205e is fixedly connected with a material box 205f. The material box 205f is fixedly connected with the reaction box 101. The pump body 205e can extract the reaction raw materials in the material box 205f, and then deliver the reaction raw materials in the hollow block 205b through the hose 205d. The spraying pipe 205c sprays the reaction raw materials on the fixed enzyme carrier 201, so that the enzyme catalyst and the raw materials are mixed with each other, which is convenient for accelerating the biological synthesis of the raw materials and promoting the conversion of the biological synthesis of the raw materials.

[0031] Further, the reciprocating assembly 206 includes a servo motor 206a fixedly connected to the reaction box 101, the output end of the servo motor 206a is fixedly connected with a disc 206b, the disc 206b and the side of the hollow block 205b close to each other are fixedly connected with a connecting block 206c, the two connecting blocks 206c are rotatably connected with a movable block 206d, the side of the two connecting blocks 206c close to each other is hingedly connected with an elastic rod 206e, the disc 206b can be driven to rotate by the servo motor 206a, so that the elastic rod 206e drives the hollow block 205b to reciprocate and uniformly sprays the reaction raw materials on the immobilized enzyme carrier 201, improves the overall contact efficiency of the enzyme catalyst, thereby strengthening the overall accuracy of the raw materials, avoiding that the raw materials in some areas are not well mixed with the enzyme catalyst, which affects the reaction of the raw materials.

[0032] Further, the bottom inner wall of the reaction box 101 is fixedly connected with a steam generator 207, the output end of the steam generator 207 is fixedly connected with a gas guide cover 208, which can raise the temperature in the reaction box 101 by the steam generator 207, and align the immobilized enzyme carrier 201 by the gas guide cover 208, so that it better acts on the raw materials.

[0033] Further, the side inner wall of the reaction box 101 is provided with a temperature sensor 209, which is located below the immobilized enzyme carrier 201, which can detect the temperature in the reaction box 101 in real time by the temperature sensor 209, so that the temperature is more suitable for the suitable temperature required by the biosynthesis of the raw materials.

[0034] Further, the reaction box 101 is fixedly connected with an air exchange pipe 210, the valve is fixedly connected on the air exchange pipe 210, which can replace the gas in the used reaction box 101 by the air exchange pipe 210, and vice versa, which can avoid the loss of hot gas during the biosynthesis of the raw materials.

[0035] During use, the pump body 205e extracts the adapted reaction raw materials in the tank 205f, and then the hollow block 205b is conveyed by the hose 205d, so that the spray pipe 205c sprays the reaction raw materials on the immobilized enzyme carrier 201, so that the enzyme catalyst and the raw materials are mixed, which facilitates to accelerate the reaction effect of the biosynthesis of the raw materials, promotes the conversion of the biosynthesis of the raw materials, the servo motor 206a drives the disc 206b to rotate, so that the elastic rod 206e drives the hollow block 205b to reciprocate and uniformly sprays the reaction raw materials on the immobilized enzyme carrier 201, improves the overall contact efficiency of the enzyme catalyst, thereby strengthening the overall accuracy of the biosynthesis of the raw materials;

[0036] The temperature in the reaction box 101 is raised by the steam generator 207, and the immobilized enzyme carrier 201 is better used for the biosynthesis of the raw material by the air guide cover 208, and the temperature in the reaction box 101 is monitored in real time by the temperature sensor 209, so that the temperature is more suitable for the biosynthesis of the raw material, and when the device ends the biosynthesis of the raw material, the gas in the reaction box 101 is replaced by the air replacement pipe 210, otherwise, the heat loss of the raw material during the reaction is avoided, and the steam generator 207 and the temperature sensor 209 in the device are prior art, and details are not described herein.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. An apparatus for biosynthesis of protocatechuic acid, characterized in that: Include: The main unit (100) includes a reaction box (101), a plurality of support rods are fixedly connected to the reaction box (101); The placing unit (200) includes an immobilized enzyme carrier (201), the immobilized enzyme carrier (201) is movably arranged on the reaction box (101), the inner wall of the two sides of the reaction box (101) is provided with a chute (202), the two chutes (202) are slidably connected with a sliding block (203), the two sliding blocks (203) are fixedly connected with the immobilized enzyme carrier (201), the immobilized enzyme carrier (201) is fixedly connected with a handle (204), the reaction box (101) is provided with a spraying assembly (205), and the reaction box (101) is provided with a reciprocating assembly (206).

2. A device for biosynthesis of protocatechuic acid according to claim 1, characterized in that: The spraying assembly (205) includes a through plate (205a) fixedly connected in the reaction box (101), a hollow block (205b) slidably connected in the through plate (205a), a spray pipe (205c) fixedly communicated on the side of the hollow block (205b) close to the immobilized enzyme carrier (201), a hose (205d) fixedly communicated on the side of the hollow block (205b) away from the handle (204), the other end of the hose (205d) movably passes through the reaction box (101) and is fixedly connected with a pump body (205e), the input end of the pump body (205e) is fixedly communicated with a material box (205f), and the material box (205f) is fixedly connected with the reaction box (101).

3. The device for biosynthesis of protocatechuic acid according to claim 1, characterized by the fact that: The reciprocating assembly (206) includes a servo motor (206a) fixedly communicated on the reaction box (101), the output end of the servo motor (206a) is fixedly connected with a disc (206b), the disc (206b) and the side of the hollow block (205b) close to each other are fixedly connected with a connecting block (206c), the two connecting blocks (206c) are rotatably connected with a movable block (206d), and the side of the two connecting blocks (206c) close to each other is hingedly connected with an elastic rod (206e).

4. A device for biosynthesis of protocatechuic acid according to claim 3, characterized by the fact that: The bottom inner wall of the reaction box (101) is fixedly connected with a steam generator (207), and the output end of the steam generator (207) is fixedly communicated with a gas guide cover (208).

5. A device for biosynthesis of protocatechuic acid according to claim 4, characterized by the fact that: The inner wall of one side of the reaction box (101) is provided with a temperature sensor (209), and the temperature sensor (209) is located below the immobilized enzyme carrier (201).

6. A device for biosynthesis of protocatechuic acid according to claim 5, characterized by the fact that: The reaction box (101) is fixedly communicated with an air exchange pipe (210), and the air exchange pipe (210) is fixedly connected with a valve.

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