Solution blending device for microbial inoculum preparation
By combining the design of stirring blades and stirring wheels, the problem of uneven mixing of the solution during the preparation of microbial agents is solved, realizing all-round mixing and convenient addition of the solution, thereby improving the quality and production efficiency of the microbial agents.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2026-03-31
AI Technical Summary
In existing technologies, the single stirring method leads to uneven stirring of the solution throughout the preparation process of the microbial agent, creating dead zones and affecting the quality and performance of the microbial agent.
The design combines stirring blades and stirring wheel to achieve longitudinal and transverse stirring of the solution. The design of eccentric wheel and liquid inlet pipe enables convenient addition of solution.
It effectively reduces dead zones in the mixing process, ensures uniform distribution of the solution, and improves the quality of the microbial agent and production efficiency.
Smart Images
Figure CN224057136U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bacterial agent preparation technology, and in particular to a solution preparation device for bacterial agent preparation. Background Technology
[0002] In industrial production, different industries have different needs for microbial agents. In the food processing industry, microbial agents are needed to ferment food and improve its taste and quality. In the wastewater treatment industry, microbial agents are needed to decompose organic matter in wastewater and purify water quality. In the pharmaceutical industry, some microbial agents can be used to produce antibiotics, vaccines, etc. These different application scenarios require different types of microbial agents, and the preparation of microbial agents is inseparable from solution preparation equipment.
[0003] Existing technologies use a single stirring method, which makes it difficult to stir the solution inside the mixing tank in all directions. This results in some areas becoming stirring dead zones, where the solution may not be able to mix fully with other parts. Consequently, the different components in the solution cannot be evenly distributed, affecting the quality and performance of the microbial agent. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a solution preparation device for preparing microbial agents, which aims to improve the problem that the existing technology has a single stirring method, which makes it difficult to stir the solution inside the mixing tank in all directions, resulting in different components in the solution not being evenly distributed, thus affecting the quality and performance of the microbial agent.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A solution preparation device for preparing microbial agents includes a preparation tank. A motor is fixedly connected to the upper surface of the preparation tank. The output end of the motor rotates inside the preparation tank and is fixedly connected to a rotating shaft. A stirring blade is fixedly connected to the outer wall of the rotating shaft. A bevel gear is fixedly connected to the outer wall of the rotating shaft. A fixing plate is fixedly connected to the inner wall of the preparation tank. A power box is fixedly connected to the outer wall of the fixing plate. The outer wall of the rotating shaft is rotatably connected to the inside of the power box. A bevel gear is meshed with the outer wall of the first bevel gear. A rotating column is fixedly connected to the inner wall of the second bevel gear. A stirring wheel is fixedly connected to the outer wall of the first rotating column. The outer wall of the first rotating column is rotatably connected to the inside of the preparation tank. The outer wall of the first rotating column is rotatably connected to the inside of the power box. A feed inlet is provided inside the preparation tank. A solenoid valve is provided on the outer wall of the feed inlet. A discharge assembly is provided at the bottom of the preparation tank.
[0007] Preferably, the discharge assembly includes a discharge port, the top of which is fixedly connected to the bottom of the mixing tank, and a solenoid valve is provided on the outer wall of the discharge port.
[0008] Preferably, a rotating column two is rotatably connected to the outer wall of the mixing tank, an eccentric wheel is fixedly connected to the outer wall of the rotating column two, and a handle is fixedly connected to the outer wall of the rotating column two.
[0009] Preferably, a fixing block is fixedly connected to the outer wall of the mixing tank, and a cylinder is fixedly connected inside the fixing block. A circular hole is opened on the inner wall of the cylinder. An infusion tube is fixedly connected inside the mixing tank, and the outer wall of the infusion tube is fixedly connected to the inner wall of the circular hole.
[0010] Preferably, the inner wall of the cylinder is slidably connected to a liquid inlet pipe, the outer wall of the liquid inlet pipe is provided with a second circular hole, the bottom end of the liquid inlet pipe is fixedly connected to a connecting column, the bottom end of the connecting column is fixedly connected to a stop block, and the bottom end of the stop block is disposed on the outer wall of the eccentric wheel.
[0011] Preferably, a solution tank is fixedly connected to the top end of the inlet pipe, and a dust cover is slidably connected to the outer wall of the solution tank. The outer wall of the dust cover has a vent hole.
[0012] Preferably, a spring is slidably connected to the outer wall of the connecting column.
[0013] Preferably, one end of the spring is fixedly connected to the end of the abutment block near the connecting post, and the other end of the spring is fixedly connected to the bottom end of the cylinder.
[0014] This utility model has the following beneficial effects:
[0015] 1. In this utility model, the raw materials inside the mixing tank are stirred laterally by rotating the stirring blades, and then stirred longitudinally by rotating the conical stirring wheel. This achieves the effect of simultaneously stirring the solution raw materials inside the mixing tank in both the longitudinal and transverse directions, thereby effectively reducing the stirring dead zones and ensuring that the solution inside the entire mixing tank is fully stirred.
[0016] 2. In this utility model, rotating the handle drives the eccentric wheel to rotate one revolution, causing the abutment to move upward through the connecting column and slide against the inner wall of the cylinder, causing the spring to contract under force. This causes the inlet pipe to move to the point where the second circular hole on its outer wall connects with the first circular hole on the inner wall of the cylinder. At this time, the mixing agent inside the solution tank flows into the solution tank through the inlet pipe and finally into the mixing tank, thus achieving the effect of conveniently adding the solution mixing agent. Workers can quickly get started and perform solution mixing operations without complicated training, which is conducive to improving overall production efficiency. Attached Figure Description
[0017] Figure 1 This is a perspective view of a solution preparation device for preparing bacterial agents according to the present invention;
[0018] Figure 2 This is a cross-sectional schematic diagram of the internal structure of the mixing tank of a solution mixing device for preparing bacterial agents according to this utility model;
[0019] Figure 3 This is a partial structural diagram of the solution tank of a solution preparation device for preparing bacterial agents proposed in this utility model;
[0020] Figure 4 This is a cross-sectional schematic diagram of the internal structure of a cylindrical solution preparation device for preparing bacterial agents according to the present invention.
[0021] Legend:
[0022] 1. Mixing tank; 2. Motor; 3. Rotating shaft; 4. Stirring blade; 5. Bevel gear one; 6. Fixing plate; 7. Power box; 8. Bevel gear two; 9. Rotating column one; 10. Stirring wheel; 11. Feed inlet; 12. Solenoid valve one; 13. Discharge port; 14. Solenoid valve two; 15. Rotating column two; 16. Eccentric wheel; 17. Handle; 18. Fixing block; 19. Cylinder; 20. Circular hole one; 21. Infusion pipe; 22. Infusion pipe; 23. Circular hole two; 24. Solution tank; 25. Connecting column; 26. Abutment block; 27. Spring; 28. Dust cover; 29. Vent. 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 - Figure 2An embodiment of this utility model provides a solution preparation device for preparing microbial agents, comprising a preparation tank 1, a motor 2 fixedly connected to the upper surface of the preparation tank 1, the output end of the motor 2 rotating inside the preparation tank 1 and fixedly connected to a rotating shaft 3, a stirring blade 4 fixedly connected to the outer wall of the rotating shaft 3, a bevel gear 5 fixedly connected to the outer wall of the rotating shaft 3, a fixing plate 6 fixedly connected to the inner wall of the preparation tank 1, a power box 7 fixedly connected to the outer wall of the fixing plate 6, the outer wall of the rotating shaft 3 rotatably connected to the inside of the power box 7, a bevel gear 8 meshing with the outer wall of the bevel gear 5, a rotating column 9 fixedly connected to the inner wall of the bevel gear 8, a stirring wheel 10 fixedly connected to the outer wall of the rotating column 9, the outer wall of the rotating column 9 rotatably connected to the inside of the preparation tank 1, the outer wall of the rotating column 9 rotatably connected to the inside of the power box 7, a feed inlet 11 provided inside the preparation tank 1, a solenoid valve 12 provided on the outer wall of the feed inlet 11, and a discharge assembly provided at the bottom end of the preparation tank 1;
[0025] Specifically, when the starting motor 2 causes the rotating shaft 3 to rotate, the rotating shaft 3 will rotate inside the power box 7. The fixing plate 6 can fix the power box 7. The power box 7 can prevent the solution inside the mixing tank 1 from affecting the transmission of bevel gear 5 and bevel gear 8. The rotation of bevel gear 5 can rotate bevel gear 8. When bevel gear 8 rotates, it will drive the rotating column 9 to rotate simultaneously inside the mixing tank 1 and the power box 7.
[0026] Reference Figure 1 The discharge assembly includes a discharge port 13, the top of which is fixedly connected to the bottom of the mixing tank 1, and a solenoid valve 14 is provided on the outer wall of the discharge port 13.
[0027] Specifically, the discharge assembly is used for discharging materials.
[0028] Reference Figure 1 , Figure 3 and Figure 4A rotating column 15 is rotatably connected to the outer wall of the mixing tank 1. An eccentric wheel 16 is fixedly connected to the outer wall of the rotating column 15. A handle 17 is fixedly connected to the outer wall of the rotating column 15. A fixing block 18 is fixedly connected to the outer wall of the mixing tank 1. A cylinder 19 is fixedly connected inside the fixing block 18. A circular hole 20 is opened on the inner wall of the cylinder 19. An infusion pipe 21 is fixedly connected to the inside of the mixing tank 1. The outer wall of the infusion pipe 21 is fixedly connected to the inner wall of the circular hole 20. An inlet pipe 22 is slidably connected to the inner wall of the cylinder 19. A circular hole 20 is opened on the outer wall of the inlet pipe 22. Hole 23, the bottom end of the liquid inlet pipe 22 is fixedly connected to a connecting post 25, the bottom end of the connecting post 25 is fixedly connected to a stop block 26, the bottom end of the stop block 26 is set on the outer wall of the eccentric wheel 16; the top end of the liquid inlet pipe 22 is fixedly connected to a solution tank 24, the outer wall of the solution tank 24 is slidably connected to a dust cover 28, and the outer wall of the dust cover 28 has a vent hole 29; the outer wall of the connecting post 25 is slidably connected to a spring 27; one end of the spring 27 is fixedly connected to the end of the stop block 26 near the connecting post 25, and the other end of the spring 27 is fixedly connected to the bottom end of the cylinder 19;
[0029] Specifically, the solution tank 24 is used to hold the solution preparation agent. The dust cover 28, which is slidably connected to the outer wall of the solution tank 24, is used to prevent dust from entering the interior of the solution tank 24 and contaminating the solution preparation agent inside the solution tank 24. The vent hole 29 on the outer wall of the dust cover 28 is used to ensure that the solution inside the solution tank 24 can smoothly enter the interior of the mixing tank 1. The cylinder 19 can be fixed by the fixing block 18, and the spring 27 is used to reset the liquid inlet pipe 22 by the abutment block 26.
[0030] Working Principle: When using this device, the solution raw material is conveyed into the mixing tank 1 through the feed inlet 11. Then, the motor 2 is started. When the motor 2 starts, it drives the rotating shaft 3 to rotate. When the rotating shaft 3 rotates, it drives the stirring blade 4 to rotate, which stirs the raw material inside the mixing tank 1 laterally. At the same time, the rotating shaft 3 drives the bevel gear 5 to rotate, which in turn drives the bevel gear 8 to rotate. When the bevel gear 8 rotates, it drives the rotating column 9 to rotate, which in turn drives the stirring wheel 10 to rotate, which stirs the raw material inside the mixing tank 1 longitudinally. This achieves the effect of simultaneously stirring the solution raw material inside the mixing tank 1 longitudinally and laterally, which can effectively reduce the stirring dead zone and ensure that the solution in the entire mixing tank 1 is fully stirred. When adding the solution preparation agent, rotating the handle 17 drives the eccentric wheel 16 to rotate one revolution, which causes the abutment 26 to move upward through the connecting column 25 and the liquid inlet pipe 22. The spring 27 contracts under the force of the inner wall of the cylinder 19, causing the inlet pipe 22 to move to the point where the second round hole 23 on its outer wall connects with the first round hole 20 on the inner wall of the cylinder 19. At this time, the preparation agent inside the solution tank 24 flows into the solution tank 24 through the inlet pipe 22 and finally into the preparation tank 1. The dosage can be observed through the solution tank 24. After the addition is completed, the handle 17 is rotated again to make the eccentric wheel 16 return to its original position, which causes the spring 27 to rebound and push the stop block 26 to drive the inlet pipe 22 to slide down the inner wall of the cylinder 19 through the connecting column 25. This causes the inner wall of the cylinder 19 to block the second round hole 23 on the outer wall of the inlet pipe 22, so that the preparation agent inside the solution tank 24 will no longer flow into the infusion pipe 21 through the inlet pipe 22. This achieves the effect of convenient addition of solution preparation agent. The staff can quickly get started and perform solution preparation operation without complicated training, which is conducive to improving the overall production efficiency.
[0031] 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 solution dispensing device for preparing a microbial inoculant comprising a dispensing tank (1) characterized in that: The upper surface of the deployment tank (1) is fixedly connected with a motor (2), the output end of the motor (2) is rotatably arranged in the interior of the deployment tank (1) and is fixedly connected with a rotating shaft (3), the outer wall of the rotating shaft (3) is fixedly connected with stirring blades (4), the outer wall of the rotating shaft (3) is fixedly connected with a bevel gear I (5), the inner wall of the deployment tank (1) is fixedly connected with a fixed plate (6), the outer wall of the fixed plate (6) is fixedly connected with a power box (7), the outer wall of the rotating shaft (3) is rotatably connected in the interior of the power box (7), the outer wall of the bevel gear I (5) is meshingly connected with a bevel gear II (8), the inner wall of the bevel gear II (8) is fixedly connected with a rotating column I (9), the outer wall of the rotating column I (9) is fixedly connected with a stirring wheel (10), the outer wall of the rotating column I (9) is rotatably connected in the interior of the deployment tank (1), the outer wall of the rotating column I (9) is rotatably connected in the interior of the power box (7), the interior of the deployment tank (1) is provided with an inlet (11), the outer wall of the inlet (11) is provided with a solenoid valve I (12), the bottom end of the deployment tank (1) is provided with a discharging assembly; The outer wall of the deployment tank (1) is fixedly connected with a fixed block (18), the interior of the fixed block (18) is fixedly connected with a cylinder (19), the inner wall of the cylinder (19) is provided with a circular hole I (20), the interior of the deployment tank (1) is fixedly connected with a liquid conveying pipe (21), the outer wall of the liquid conveying pipe (21) is fixedly connected to the inner wall of the circular hole I (20).
2. The solution preparation device for a bacterial agent according to claim 1, characterized by: The discharging assembly comprises a discharging port (13), the top end of the discharging port (13) is fixedly connected to the bottom end of the deployment tank (1), and the outer wall of the discharging port (13) is provided with a solenoid valve II (14).
3. The solution preparation device for a bacterial agent according to claim 1, characterized by: The outer wall of the deployment tank (1) is rotatably connected with a rotating column II (15), the outer wall of the rotating column II (15) is fixedly connected with an eccentric wheel (16), and the outer wall of the rotating column II (15) is fixedly connected with a handle (17).
4. The solution preparation device for a bacterial agent according to claim 1, characterized by: The inner wall of the cylinder (19) is slidably connected with a liquid inlet pipe (22), the outer wall of the liquid inlet pipe (22) is provided with a circular hole II (23), the bottom end of the liquid inlet pipe (22) is fixedly connected with a connecting column (25), the bottom end of the connecting column (25) is fixedly connected with an abutting block (26), and the bottom end of the abutting block (26) is arranged on the outer wall of the eccentric wheel (16).
5. The solution preparation device for a bacterial agent preparation according to claim 4, characterized by: The top end of the liquid inlet pipe (22) is fixedly connected with a solution tank (24), the outer wall of the solution tank (24) is slidably connected with a dustproof cover (28), and the outer wall of the dustproof cover (28) is provided with a ventilation hole (29).
6. The solution preparation device for a bacterial agent according to claim 5, wherein: The outer wall of the connecting column (25) is slidably connected with a spring (27).
7. The solution preparation device for a bacterial agent preparation according to claim 6, characterized by: One end of the spring (27) is fixedly connected to the end of the abutting block (26) close to the connecting column (25), and the other end of the spring (27) is fixedly connected to the bottom end of the cylinder (19).