Mixing device for preparing enzyme preparation

Abstract

The utility model relates to the technical field of enzymic preparation processing, and discloses a mixing device for enzymic preparation preparation, which comprises a base, the upper surface of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a first rotating shaft, and the outer wall of the first rotating shaft is fixedly connected with a first bevel gear. A second bevel gear is connected to the outer wall of the first bevel gear in a meshed mode, a second rotating shaft is fixedly connected to the interior of the second bevel gear, a supporting block is rotatably connected to the outer wall of the second bevel gear, a supporting frame is fixedly connected to the upper surface of the supporting block, and the lower surface of the supporting frame is fixedly connected to the upper surface of a first rotating shaft; the lower surface of the supporting frame is fixedly connected with supporting legs. According to the utility model, the first rotating shaft drives the mixing barrel to rotate left and right, the third rotating shaft drives the mixing barrel to rotate, so that an enzyme agent mixture can be rotationally stirred, and the stirring blades are used for assisting in stirring the enzyme agent mixture, so that the mixing uniformity is better improved, and the loss and denaturation of an enzyme agent are reduced.

Description

Technical Field

[0001] This utility model relates to the field of enzyme preparation processing technology, and in particular to a mixing device for enzyme preparation. Background Technology

[0002] The preparation of enzyme preparations usually requires mixing devices to ensure the uniform dispersion of enzyme raw materials, preservation of activity, and quality of the final product. In many industrial production processes, enzyme reactions need to be carried out in mixing devices because enzymes need to be in full contact with substrates in order to effectively catalyze the reaction. Mixing devices can ensure the uniform distribution of reactants during the reaction process, provide sufficient reaction interface, and thus improve the catalytic efficiency of enzymes. Therefore, mixing is necessary during the preparation of enzyme preparations, especially for mixing devices used in enzyme preparation preparations.

[0003] Using a mixing device for enzyme preparation can improve reaction efficiency, achieve milder reactions, improve product quality, reduce by-products, save energy and protect the environment, and promote sustainable development. In the mixing device, enzyme preparations can react better with raw materials, improving the efficiency and controllability of the entire production process. However, existing mixing devices for enzyme preparation cannot effectively improve mixing uniformity or reduce enzyme loss and denaturation. Utility Model Content

[0004] To overcome the above shortcomings, this invention provides a mixing device for enzyme preparation, which aims to improve the problem of not being able to effectively improve mixing uniformity and reduce enzyme loss and denaturation.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A mixing device for enzyme preparation includes a base, a motor fixedly connected to the upper surface of the base, a first rotating shaft fixedly connected to the output end of the motor, a first bevel gear fixedly connected to the outer wall of the first rotating shaft, a second bevel gear meshing with the outer wall of the first bevel gear, a second rotating shaft fixedly connected inside the second bevel gear, a support block rotatably connected to the outer wall of the second bevel gear, a support frame fixedly connected to the upper surface of the support block, a support leg fixedly connected to the lower surface of the support frame, the outer wall of the support leg slidably connected to the inner wall of the base, a first rotating wheel fixedly connected to the outer wall of the second rotating shaft, a belt connected to the outer wall of the first rotating wheel, a second rotating wheel connected to the inner wall of the belt, a third rotating shaft fixedly connected to the inner wall of the second rotating wheel, and a mixing component disposed on the inner wall of the third rotating shaft for mixing enzymes.

[0007] Preferably, the mixing assembly includes a fixed shaft, the outer left wall of which is threaded to the inner wall of a third rotating shaft, a mixing tank is fixedly connected to the outer wall of the fixed shaft, and a stirring blade is fixedly connected to the outer wall of the fixed shaft.

[0008] Preferably, a clamping block is slidably connected to the inner right side of the mixing tank, and a shell is rotatably connected to the outer wall of the clamping block.

[0009] Preferably, a fixing block is slidably connected to the outer wall of the clamping block, and the outer wall of the fixing block is fixedly connected to the inner wall of the outer shell.

[0010] Preferably, a hydraulic cylinder is fixedly connected inside the support frame, and the output end of the hydraulic cylinder extends through the inside of the outer shell and is fixedly connected to a connecting rod.

[0011] Preferably, both ends of the connecting rod are rotatably connected to the inner right side wall of the clamping block.

[0012] Preferably, a load-bearing block is fixedly connected to the lower surface of the outer shell.

[0013] Preferably, the lower surface of the load-bearing block is fixedly connected to the upper surface of the support frame.

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

[0015] 1. In this utility model, the first rotating shaft drives the mixing tank to rotate left and right, and the third rotating shaft drives the mixing tank to rotate, so that the mixing tank can rotate and stir the enzyme mixture. Then, the stirring blades in the mixing tank provide auxiliary stirring for the enzyme mixture, which can better improve the mixing uniformity and reduce enzyme loss and denaturation.

[0016] 2. In this utility model, the clamping block is pulled backward by a hydraulic cylinder. When the clamping block moves backward, it slides and rotates on the outer wall of the fixed block, thereby flipping the clamping block and clamping and fixing the mixing barrel. This allows for better quick disassembly and installation of the mixing barrel, facilitates cleaning and maintenance, reduces the risk of cross-contamination, and improves production safety. Attached Figure Description

[0017] Figure 1 This is a perspective view of the mixing device for enzyme preparation proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of the clamping block of the mixing device for enzyme preparation proposed in this utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the internal structure of the outer shell of the mixing device for enzyme preparation proposed in this utility model;

[0020] Figure 4 This is a cross-sectional schematic diagram of the internal structure of the mixing tank of the mixing device for enzyme preparation proposed in this utility model.

[0021] Legend:

[0022] 1. Base; 2. Motor; 3. First rotating shaft; 4. First bevel gear; 5. Second bevel gear; 6. Second rotating shaft; 7. Support block; 8. Support frame; 9. Support leg; 10. First rotating wheel; 11. Belt; 12. Second rotating wheel; 13. Third rotating shaft; 14. Fixed shaft; 15. Mixing tank; 16. Stirring blade; 17. Clamping block; 18. Fixed block; 19. Outer shell; 20. Connecting rod; 21. Hydraulic cylinder; 22. Load-bearing block. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figure 1 and Figure 4 An embodiment of this utility model provides a mixing device for enzyme preparation, comprising a base 1, a motor 2 fixedly connected to the upper surface of the base 1, a first rotating shaft 3 fixedly connected to the output end of the motor 2, a first bevel gear 4 fixedly connected to the outer wall of the first rotating shaft 3, a second bevel gear 5 meshing with the outer wall of the first bevel gear 4, a second rotating shaft 6 fixedly connected inside the second bevel gear 5, a support block 7 rotatably connected to the outer wall of the second bevel gear 5, a support frame 8 fixedly connected to the upper surface of the support block 7, a support leg 9 fixedly connected to the lower surface of the support frame 8, the outer wall of the support leg 9 slidably connected to the inner wall of the base 1, a first rotating wheel 10 fixedly connected to the outer wall of the second rotating shaft 6, a belt 11 connected to the outer wall of the first rotating wheel 10, a second rotating wheel 12 connected to the inner wall of the belt 11, a third rotating shaft 13 fixedly connected inside the second rotating wheel 12, and a mixing component provided on the inner wall of the third rotating shaft 13 for mixing enzymes.

[0025] Specifically, the first rotating shaft 3 and the support leg 9 support the support frame 8, and the base 1 limits the offset of the support leg 9. When the first rotating shaft 3 drives the support frame 8 to rotate, the support leg 9 will simultaneously rotate in a circle on the inner wall of the base 1, thus ensuring the support function of the support leg 9 on the support frame 8. The support frame 8 supports and fixes the support block 7, the support block 7 supports the second rotating shaft 6, the second rotating shaft 6 provides fixed support for the first rotating wheel 10, the second and third rotating shafts 13 support the second rotating wheel 12, the first rotating wheel 10 and the second rotating wheel 12 are connected by a belt 11 to rotate, and the support frame 8 supports the third rotating shaft 13.

[0026] Reference Figure 4 The mixing assembly includes a fixed shaft 14, the outer left side of which is threaded to the inner wall of the third rotating shaft 13. A mixing tank 15 is fixedly connected to the outer wall of the fixed shaft 14, and a stirring blade 16 is fixedly connected to the outer wall of the fixed shaft 14.

[0027] Specifically, the third rotating shaft 13 supports the fixed shaft 14, the fixed shaft 14 supports the mixing tank 15, and the fixed shaft 14 fixes the stirring blade 16. After the enzyme mixture is loaded into the mixing tank 15 through the feed port on its outer wall, the feed port is covered, and then the fixed shaft 14 and the third rotating shaft 13 are threaded together to ensure that the third rotating shaft 13 supports the mixing tank 15, and at the same time ensures that the third rotating shaft 13 will drive the mixing tank 15 to rotate when it rotates.

[0028] Reference Figures 1-3 A clamping block 17 is slidably connected to the inner right side of the mixing tank 15. The outer wall of the clamping block 17 is rotatably connected to the outer shell 19. A fixing block 18 is slidably connected to the outer wall of the clamping block 17. The outer wall of the fixing block 18 is fixedly connected to the inner wall of the outer shell 19.

[0029] Specifically, there is a clamping block 17 at the top and bottom of the outer shell 19. The outer shell 19 supports the clamping block 17, and the clamping block 17 clamps the mixing barrel 15. When the mixing barrel 15 rotates, it will not cause the clamping block 17 to rotate. The outer shell 19 fixes the fixing block 18. When the clamping block 17 moves back and forth inside the outer shell 19, the fixing block 18 will slide in the groove on the inner wall of the clamping block 17. Since the groove of the clamping block 17 is irregularly shaped from left to right, when the clamping block 17 moves back and forth, it will slide with the fixing block 18 and then flip up and down, so as to quickly clamp and disassemble the mixing barrel 15.

[0030] Reference Figure 1A hydraulic cylinder 21 is fixedly connected inside the support frame 8. The output end of the hydraulic cylinder 21 extends through the inside of the outer shell 19 and is fixedly connected to a connecting rod 20. Both ends of the connecting rod 20 are rotatably connected to the inner right side of the clamping block 17. A load-bearing block 22 is fixedly connected to the lower surface of the outer shell 19, and the lower surface of the load-bearing block 22 is fixedly connected to the upper surface of the support frame 8.

[0031] Specifically, the support frame 8 has a fixing function for the hydraulic cylinder 21, the output end of the hydraulic cylinder 21 has a supporting and fixing function for the connecting rod 20, the connecting rod 20 has a supporting function for the clamping block 17, the load-bearing block 22 has a supporting and fixing function for the outer shell 19, and the support frame 8 has a fixing function for the load-bearing block 22.

[0032] Working principle: When the device is needed, the enzyme mixture is first put into the mixing tank 15 through the feed port. Then, the third rotating shaft 13 is threadedly connected to the fixed shaft 14. The output end of the hydraulic cylinder 21 pulls the connecting rod 20 to move backward. When the connecting rod 20 moves backward, it will simultaneously drive the clamping block 17 to move backward. When the clamping block 17 moves backward, it will slide up and down through the inner wall and the fixed block 18, thus clamping and fixing the mixing tank 15. After the mixing tank 15 is fixed, the output end of the motor 2 drives the first rotating shaft 3 to rotate. When the first rotating shaft 3 rotates, it will drive the support frame 8 to rotate on the inner wall of the base 1. When the support frame 8 rotates, it will drive the mixing tank 15 to rotate. When the first rotating shaft 3 rotates, it will also drive the first bevel gear 4 to rotate. When the first bevel gear 4 rotates, it will drive the second bevel gear 5 to rotate. When wheel 5 rotates, it drives the second rotating shaft 6 to rotate inside the support block 7. When the second rotating shaft 6 rotates, it drives the first rotating wheel 10 to rotate. When the first rotating wheel 10 rotates, it simultaneously drives the belt 11 to drive and make the second rotating wheel 12 rotate. When the second rotating wheel 12 rotates, it drives the third rotating shaft 13 to rotate. When the third rotating shaft 13 rotates, it drives the mixing tank 15 to rotate on the outer wall of the clamping block 17. When the mixing tank 15 rotates to mix the enzyme mixture, the enzyme mixture is also tumbled and mixed by the stirring blades 16 inside the mixing tank 15. This device not only mixes and stirs the enzyme mixture by rotating the mixing tank and the stirring device inside the mixing tank, improving the mixing uniformity and reducing enzyme loss and denaturation, but also facilitates the cleaning and maintenance of the mixing tank by quickly clamping and disassembling the mixing tank, reducing the risk of cross-contamination and improving production safety.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mixing device for the preparation of enzyme formulations, comprising a base (1), characterised in that: The upper surface of the base (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a first rotating shaft (3), the outer wall of the first rotating shaft (3) is fixedly connected with a first bevel gear (4), the outer wall of the first bevel gear (4) is meshedly connected with a second bevel gear (5), the inside of the second bevel gear (5) is fixedly connected with a second rotating shaft (6), the outer wall of the second bevel gear (5) is rotatably connected with a supporting block (7), the upper surface of the supporting block (7) is fixedly connected with a supporting frame (8), the lower surface of the supporting frame (8) is fixedly connected on the upper surface of the first rotating shaft (3), the lower surface of the supporting frame (8) is fixedly connected with a supporting leg (9), the outer wall of the supporting leg (9) is slidably connected on the inner wall of the base (1), the outer wall of the second rotating shaft (6) is fixedly connected with a first rotating wheel (10), the outer wall of the first rotating wheel (10) is connected with a belt (11), the inner wall of the belt (11) is connected with a second rotating wheel (12), the inside of the second rotating wheel (12) is fixedly connected with a third rotating shaft (13), the inner wall of the third rotating shaft (13) is provided with a mixing assembly, and the mixing assembly is used for mixing enzyme agent.

2. The enzyme preparation based preparation with mixing device according to claim 1, characterized in that The mixing assembly comprises a fixed shaft (14), the left outer wall of the fixed shaft (14) is threadedly connected on the inner wall of the third rotating shaft (13), the outer wall of the fixed shaft (14) is fixedly connected with a mixing barrel (15), and the outer wall of the fixed shaft (14) is fixedly connected with a stirring blade (16).

3. The enzyme preparation based preparation with mixing device according to claim 2, characterized in that: The right inner wall of the mixing barrel (15) is slidably connected with a clamping block (17), and the outer wall of the clamping block (17) is rotatably connected with an outer shell (19).

4. The enzyme preparation based preparation with mixing device according to claim 3, characterized in that: The outer wall of the clamping block (17) is slidably connected with a fixed block (18), and the outer wall of the fixed block (18) is fixedly connected on the inner wall of the outer shell (19).

5. The enzyme preparation based preparation with mixing device according to claim 4, characterized in that: The inside of the supporting frame (8) is fixedly connected with a hydraulic cylinder (21), and the output end of the hydraulic cylinder (21) is fixedly connected with a connecting rod (20) penetrating into the inside of the outer shell (19).

6. The enzyme preparation based preparation with mixing device according to claim 5, characterized in that Both ends of the connecting rod (20) are rotatably connected on the right inner wall of the clamping block (17).

7. The enzyme preparation based preparation with mixing device according to claim 6, characterized in that The lower surface of the outer shell (19) is fixedly connected with a bearing block (22).

8. The enzyme preparation based preparation with mixing device according to claim 7, characterized in that The lower surface of the bearing block (22) is fixedly connected on the upper surface of the supporting frame (8).

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