Biological enzyme catalytic reaction preparation device and preparation method thereof

Abstract

The invention discloses a bio-enzyme catalytic reaction preparation device and a preparation method thereof.The bio-enzyme catalytic reaction preparation device comprises a reaction tank, a feeding assembly, a stirring assembly, a discharging assembly, a filter screen, a supporting frame, a pushing assembly and a pressing assembly, the feeding assembly is arranged at the top of the reaction tank, the stirring assembly is arranged at the top of the reaction tank, and the discharging assembly is arranged at the bottom of the reaction tank; the filter screen is inserted and connected into the reaction tank, the filter screen is used for blocking movement of materials, and the supporting frame is inserted and connected into the reaction tank. Through the design of the filter screen, the supporting frame, the pushing assembly and the pressing assembly, during use, raw materials and additives are put into the reaction tank through the feeding assembly, and when the additives fall to the top of the filter screen, the additives are driven to move upwards through pushing of the pushing assembly; and the additive is stirred in the raw materials through the stirring assembly, so that the condition that the additive is accumulated at the bottom of the reaction tank during preparation is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of preparation devices, and in particular to a biological enzyme catalytic reaction preparation device and a preparation method thereof. Background Art

[0002] The bio-enzyme catalytic reaction preparation device is a special equipment that utilizes the efficient catalytic properties of enzymes to synthesize target products in a targeted manner under mild conditions.

[0003] In the process of preparing bio-enzyme catalytic reactions, the main raw materials and enzyme preparation additives are first put into the reaction tank in sequence, and the mixing reaction is promoted by a stirring mechanism; however, high-density additives (such as immobilized enzyme particles) will directly deposit at the bottom of the tank to form an accumulation layer during the free fall process. The accumulation at the bottom causes the local concentration to exceed the standard, thereby increasing the reaction time. Therefore, this scheme proposes a bio-enzyme catalytic reaction preparation device to solve the above problems. Summary of the Invention

[0004] The object of the present invention is to provide a bio-enzyme catalytic reaction preparation device and a preparation method thereof to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a bio-enzyme catalytic reaction preparation device, comprising:

[0006] reaction tank;

[0007] A feed assembly, the feed assembly being arranged on the top of the reaction tank;

[0008] A stirring assembly, wherein the stirring assembly is arranged on the top of the reaction tank;

[0009] A discharge assembly is provided at the bottom of the reaction tank;

[0010] A filter screen is inserted into the interior of the reaction tank and is used to prevent the movement of materials;

[0011] A support frame, the support frame being inserted and connected inside the reaction tank;

[0012] A pushing component is provided at the bottom of the filter screen and is used to push the filter screen;

[0013] A pressing assembly is arranged on the top of the filter screen and is used to press the filter screen.

[0014] Preferably, the feed assembly comprises:

[0015] A feed inlet, which is arranged at the top of the reaction tank;

[0016] A sealing cover, which is sleeved on the top of the feed inlet;

[0017] A feed pipe, the feed pipe is inserted and connected to the top of the reaction tank;

[0018] A first solenoid valve is arranged in the middle of the feed pipe.

[0019] Preferably, the stirring assembly comprises:

[0020] A stirring motor, which is fixedly connected to the top of the reaction tank;

[0021] A stirring shaft, the stirring shaft is fixedly connected to the output end of the reaction tank, and the stirring shaft is inserted and connected to the top of the reaction tank;

[0022] The stirring blade is arranged on one side of the stirring shaft.

[0023] Preferably, the discharge assembly includes a discharge pipe arranged at the bottom of the reaction tank, and a second solenoid valve is provided in the middle of the discharge pipe.

[0024] Preferably, the discharging assembly further comprises a fixing rod symmetrically fixedly connected to the bottom of the stirring shaft, and one end of the fixing rod is fixedly connected to a scraper.

[0025] Preferably, the pushing assembly includes an annular block fixedly connected to the bottom end of the filter screen, a plurality of pushing grooves are provided at the bottom of the annular block, a pushing block is inserted into the interior of one of the pushing grooves, and the bottom end of the pushing block is fixedly connected to a connecting block, which is fixedly connected to one side of the stirring shaft.

[0026] Preferably, the horizontal longitudinal cross-sections of the pushing groove and the pushing block are both set to be triangular, and the pushing block is used to push the annular block.

[0027] Preferably, the pressing assembly includes a pressing block arranged on the top of the filter screen, a connecting rod is provided on the top of the pressing block, a driving block is fixedly connected to the top of the connecting rod, and a spring is provided on the top of the driving block.

[0028] Preferably, a fixed block is inserted and connected inside the reaction tank, a cavity is opened in the middle of the fixed block, the driving block and the spring are inserted and connected inside the cavity, a through hole is opened on the inner wall of the bottom end of the cavity, and the connecting rod is inserted and connected inside the through hole.

[0029] A preparation method for a bio-enzyme catalytic reaction, comprising the above-mentioned bio-enzyme catalytic reaction preparation device, comprising:

[0030] In the first step, raw materials and additives are placed into the interior of the reaction tank through the feeding assembly;

[0031] In the second step, the raw materials and additives inside the reaction tank are stirred by the stirring component;

[0032] In the third step, when the additive falls to the top of the filter, the pushing component drives the additive upward, and the stirring component stirs the additive inside the raw material;

[0033] The fourth step is to discharge the prepared biological enzyme from the interior of the reaction tank through the discharge component.

[0034] Technical effects and advantages of the present invention:

[0035] The present invention is designed with a filter screen, a support frame, a pushing component and a pressing component. When in use, the raw materials and additives are placed into the interior of the reaction tank through the feeding component. When the additives fall to the top of the filter screen, the pushing component pushes the additives upward, and the stirring component stirs the additives inside the raw materials, thereby avoiding the accumulation of additives at the bottom of the reaction tank during preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention.

[0037] Figure 2 It is a side structural schematic diagram of the present invention.

[0038] Figure 3 It is a front cross-sectional structural schematic diagram of the present invention.

[0039] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of part A.

[0040] Figure 5 It is a schematic diagram of the top structure of the present invention.

[0041] Figure 6 It is a schematic diagram of the three-dimensional structure of the annular block of the present invention.

[0042] In the figure: 1. reaction tank; 2. feeding assembly; 201. feeding port; 202. sealing cover; 203. feeding pipe; 204. first solenoid valve; 3. stirring assembly; 301. stirring motor; 302. stirring shaft; 303. stirring fan blade; 4. discharging assembly; 401. scraper; 402. fixing rod; 403. discharging pipe; 404. second solenoid valve; 5. filter; 6. support frame; 7. pushing assembly; 701. annular block; 702. pushing groove; 703. pushing block; 704. connecting block; 8. pressing assembly; 801. pressing block; 802. connecting rod; 803. fixing block; 804. through hole; 805. driving block; 806. spring; 807. cavity. DETAILED DESCRIPTION

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0044] The present invention provides Figure 1-6 Shown:

[0045] Example 1:

[0046] A bio-enzyme catalytic reaction preparation device, comprising:

[0047] Reactor 1;

[0048] The feed assembly 2 is arranged on the top of the reaction tank 1;

[0049] A stirring assembly 3, which is arranged on the top of the reaction tank 1;

[0050] The discharge assembly 4 is arranged at the bottom of the reaction tank 1;

[0051] The filter screen 5 is inserted into the interior of the reaction tank 1 and is used to prevent the movement of materials;

[0052] The support frame 6 is inserted and connected to the interior of the reaction tank 1;

[0053] The pushing component 7 is arranged at the bottom of the filter 5 and is used to push the filter 5;

[0054] The pressing assembly 8 is arranged on the top of the filter screen 5 and is used to press the filter screen 5 .

[0055] It should be noted that the support frame 6 is fixedly inserted and connected to the inside of the reaction tank 1, and is used to support the filter 5 when in use; the filter 5 is provided with a plurality of holes ranging from 100 to 50 meshes, which are used to block particulate additives when in use; when in use, the raw materials and additives are placed into the interior of the reaction tank 1 through the feeding component 2. When the additives fall to the top of the filter 5, the pushing component 7 drives the additives to move upward, and the stirring component 3 stirs the additives inside the raw materials to avoid the accumulation of additives at the bottom of the reaction tank 1 during preparation.

[0056] Specifically, the feed assembly 2 includes:

[0057] The feed port 201 is provided at the top of the reaction tank 1;

[0058] The sealing cover 202 is sleeved on the top of the feed port 201;

[0059] The feed pipe 203 is connected to the top of the reaction tank 1;

[0060] The first solenoid valve 204 is arranged in the middle of the feed pipe 203 .

[0061] It should be noted that the feed port 201 is set at the top of the reaction tank 1, and a sealing gasket is set at the connection between the feed port 201 and the cover 202. The connection between the feed port 201 and the cover 202 is sealed by the sealing gasket. When it is necessary to add granular additives to the inside of the reaction tank 1, the cover 202 is directly removed from the top of the feed port 201, and then the additive is added into the interior of the reaction tank 1 from the feed port 201, and finally the cover 202 is put on the top of the feed port 201; the feed pipe 203 is used to input raw materials into the reaction tank 1, and the first solenoid valve 204 is an existing automatic actuator that uses electromagnetic force to control the on-off state or flow direction of the fluid. Its working principle is: when the coil is energized, the electromagnetic force generated drives the valve core to move, changing the on-off state of the internal channel of the valve body or switching the flow direction; when the power is off, the valve core is reset under the action of the medium pressure, thereby realizing automatic control of the fluid.

[0062] Specifically, the stirring component 3 includes:

[0063] A stirring motor 301 is fixedly connected to the top of the reaction tank 1;

[0064] A stirring shaft 302 is fixedly connected to the output end of the reaction tank 1 and is inserted into the top of the reaction tank 1;

[0065] The stirring blade 303 is provided on one side of the stirring shaft 302 .

[0066] It should be noted that the stirring motor 301 is an existing servo motor, and its working principle is that after the driver receives the control signal, it outputs current to drive the motor to rotate, and at the same time the encoder feeds back the actual position information of the rotor in real time. The control system compares the feedback value with the target value, and dynamically adjusts the output to eliminate errors, thereby ensuring that the motor tracks the instructions quickly and accurately, thereby realizing the stirring motor 301 driving the stirring shaft 302 to rotate, and the stirring shaft 302 drives the stirring blades 303 to stir the inside of the reaction tank 1; a sealing ring is provided at the connection between the stirring shaft 302 and the reaction tank 1, which is used to seal the connection between the stirring shaft 302 and the reaction tank 1 when in use, to prevent the raw material from overflowing from the connection between the stirring shaft 302 and the reaction tank 1.

[0067] Specifically, the discharge assembly 4 includes a discharge pipe 403 arranged at the bottom of the reaction tank 1 , and a second solenoid valve 404 is provided in the middle of the discharge pipe 403 .

[0068] Specifically, the discharging assembly 4 further includes a fixing rod 402 symmetrically fixedly connected to the bottom of the stirring shaft 302 , and one end of the fixing rod 402 is fixedly connected to a scraper 401 .

[0069] It should be noted that the second solenoid valve 404 has the same working principle as the first solenoid valve 204 and is used to control the flow of material inside the discharge pipe 403 when in use.

[0070] Furthermore, when the material needs to be discharged from the interior of the reaction tank 1, the second solenoid valve 404 is opened to allow the material to be discharged through the discharge pipe 403, and the fixing rod 402 and the scraper 401 are driven by the stirring shaft 302 to perform circular motion, and the scraper 401 is used to scrape the bottom of the reaction tank 1 and scrape off the material at the bottom of the reaction tank 1.

[0071] Specifically, the pushing assembly 7 includes an annular block 701 fixedly connected to the bottom end of the filter 5, and a plurality of pushing grooves 702 are provided at the bottom of the annular block 701, wherein a pushing block 703 is connected to the inside of one of the pushing grooves 702, and a connecting block 704 is fixedly connected to the bottom end of the pushing block 703, and the connecting block 704 is fixedly connected to one side of the stirring shaft 302. The horizontal longitudinal sections of the pushing groove 702 and the pushing block 703 are both set to be triangular, and the pushing block 703 is used to push the annular block 701.

[0072] It should be noted that the push block 703 is connected to the stirring shaft 302 through the connecting block 704. When in use, the connecting block 704 and the push block 703 are driven to move by the stirring shaft 302; the horizontal and longitudinal cross-sections of the push groove 702 and the push block 703 are both set to be triangular. When the push block 703 is inserted into the push groove 702, the stirring shaft 302 drives the push block 703 to move, and at the same time drives the hypotenuse of the push groove 702 to move through the hypotenuse of the push block 703, and drives the annular block 701 to move upward through the push block 703. When the push block 703 moves to the inside of the next push groove 702, the annular block 701 moves downward. Through this design, the filter screen 5 is driven to vibrate continuously, and the additive located on the top of the filter screen 5 is vibrated.

[0073] Specifically, the pressing assembly 8 includes a pressing block 801 arranged on the top of the filter 5, a connecting rod 802 is arranged on the top of the pressing block 801, a driving block 805 is fixedly connected to the top of the connecting rod 802, a spring 806 is arranged on the top of the driving block 805, a fixed block 803 is inserted and connected to the interior of the reaction tank 1, a cavity 807 is opened in the middle of the fixed block 803, the driving block 805 and the spring 806 are both inserted and connected to the interior of the cavity 807, and an outlet hole 804 is opened on the inner wall of the bottom end of the cavity 807, and the connecting rod 802 is inserted and connected to the interior of the outlet hole 804.

[0074] It should be noted that the fixed block 803 is fixedly inserted and connected inside the reaction tank 1; the cavity 807 is adapted to the driving block 805, so that the driving block 805 can slide inside the cavity 807; the through hole 804 is adapted to the connecting rod 802, so that the connecting rod 802 can connect the driving block 805 located inside the cavity 807 and the pressing block 801 located at the bottom of the fixed block 803; the spring 806 is located at the top of the driving block 805, and is used to press the driving block 805 downward when in use, and drive the connecting rod 802 and the pressing block 801 to press down the filter 5 through the driving block 805, so as to avoid the situation where the filter 5 cannot move downward.

[0075] Example 2:

[0076] A preparation method for a bio-enzyme catalytic reaction, comprising the above-mentioned bio-enzyme catalytic reaction preparation device, comprising:

[0077] In the first step, raw materials and additives are placed into the interior of the reaction tank 1 through the feeding component 2;

[0078] In the second step, the raw materials and additives in the reaction tank 1 are stirred by the stirring component 3;

[0079] In the third step, when the additive falls on the top of the filter 5, the pushing component 7 drives the additive to move upward, and the stirring component 3 stirs the additive inside the raw material;

[0080] In the fourth step, the prepared biological enzyme is discharged from the interior of the reaction tank 1 through the discharge component 4.

[0081] 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 scope of protection of the present invention.

Claims

1. A bio-enzyme catalytic reaction preparation device, characterized in that: include: Reaction tank (1); A feed assembly (2), wherein the feed assembly (2) is arranged on the top of the reaction tank (1); A stirring assembly (3), wherein the stirring assembly (3) is arranged on the top of the reaction tank (1); A discharge assembly (4), the discharge assembly (4) being arranged at the bottom of the reaction tank (1); A filter screen (5), the filter screen (5) is inserted and connected inside the reaction tank (1), and the filter screen (5) is used to prevent the movement of materials; A support frame (6), the support frame (6) being inserted and connected inside the reaction tank (1); A pushing component (7), the pushing component (7) is arranged at the bottom of the filter (5), and the pushing component (7) is used to push the filter (5); A pressing component (8) is provided on the top of the filter screen (5), and the pressing component (8) is used to press the filter screen (5).

2. A bio-enzyme catalytic reaction preparation device according to claim 1, characterized in that: The feed assembly (2) comprises: A feed inlet (201), the feed inlet (201) being arranged at the top of the reaction tank (1); A sealing cover (202), wherein the sealing cover (202) is sleeved on the top of the feed port (201); A feed pipe (203), the feed pipe (203) is inserted and connected to the top of the reaction tank (1); A first solenoid valve (204) is provided in the middle of the feed pipe (203).

3. A bio-enzyme catalytic reaction preparation device according to claim 1, characterized in that: The stirring assembly (3) comprises: A stirring motor (301), wherein the stirring motor (301) is fixedly connected to the top of the reaction tank (1); A stirring shaft (302), wherein the stirring shaft (302) is fixedly connected to the output end of the reaction tank (1), and the stirring shaft (302) is inserted and connected to the top of the reaction tank (1); The stirring blade (303) is arranged on one side of the stirring shaft (302).

4. A bio-enzyme catalytic reaction preparation device according to claim 3, characterized in that: The discharge assembly (4) comprises a discharge pipe (403) arranged at the bottom of the reaction tank (1), and a second solenoid valve (404) is arranged in the middle of the discharge pipe (403).

5. A bio-enzyme catalytic reaction preparation device according to claim 4, characterized in that: The discharging assembly (4) further comprises a fixing rod (402) symmetrically fixedly connected to the bottom of the stirring shaft (302), and one end of the fixing rod (402) is fixedly connected to a scraper (401).

6. A bio-enzyme catalytic reaction preparation device according to claim 3, characterized in that: The pushing assembly (7) comprises an annular block (701) fixedly connected to the bottom end of the filter screen (5); a plurality of pushing grooves (702) are provided at the bottom of the annular block (701); a pushing block (703) is inserted into the interior of one of the pushing grooves (702); a connecting block (704) is fixedly connected to the bottom end of the pushing block (703); and the connecting block (704) is fixedly connected to one side of the stirring shaft (302).

7. A bio-enzyme catalytic reaction preparation device according to claim 6, characterized in that: The horizontal longitudinal cross-sections of the pushing groove (702) and the pushing block (703) are both arranged to be triangular, and the pushing block (703) is used to push the annular block (701).

8. The bio-enzyme catalytic reaction preparation device according to claim 1, characterized in that: The pressing assembly (8) comprises a pressing block (801) arranged on the top of the filter (5); a connecting rod (802) is arranged on the top of the pressing block (801); a driving block (805) is fixedly connected to the top of the connecting rod (802); and a spring (806) is arranged on the top of the driving block (805).

9. A bio-enzyme catalytic reaction preparation device according to claim 8, characterized in that: The interior of the reaction tank (1) is connected with a fixed block (803), the middle of the fixed block (803) is provided with a cavity (807), the driving block (805) and the spring (806) are both connected with the interior of the cavity (807), the inner wall of the bottom end of the cavity (807) is provided with a through hole (804), and the connecting rod (802) is connected with the interior of the through hole (804).

10. A preparation method for a biological enzyme catalytic reaction, characterized in that: The preparation method comprises the bio-enzyme catalytic reaction preparation device according to any one of claims 1 to 9, comprising: In the first step, raw materials and additives are placed into the interior of the reaction tank (1) through the feeding component (2); In the second step, the raw materials and additives in the reaction tank (1) are stirred by the stirring component (3); In the third step, when the additive falls on the top of the filter (5), the pushing component (7) drives the additive to move upward, and the stirring component (3) stirs the additive inside the raw material; In the fourth step, the prepared biological enzyme is discharged from the interior of the reaction tank (1) through the discharge component (4).

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