Raw material mixing device for bactericide preparation

Abstract

The utility model provides a raw material mixing device for bactericide preparation. The raw material uniform mixing device for bactericide preparation comprises a mixing box fixedly provided with a feeding hopper; the three-way pipe is rotationally mounted on the mixing box; the exhaust pipe is fixedly mounted on the three-way pipe, and an exhaust hole is formed in the exhaust pipe; the air inlet pipe is rotationally mounted on one side, extending out of the mixing box, of the three-way pipe; the fan is fixedly mounted on the mixing box, and a connecting pipe is fixedly mounted at the exhaust end of the fan; the heating box is fixedly installed on the mixing box, and the two ends of the heating box are fixedly connected with the connecting pipe and the air inlet pipe respectively. The raw material mixing device for preparing the bactericide has the advantages that raw materials at the bottom can be raised, and the bactericide can be uniformly mixed.

Description

A raw material mixing device for preparing a bactericide Technical Field

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

[0002] As a major agricultural country with a large population, my country uses a very large amount of fungicides. Fungicides are used during crop growth and in the recirculation of water systems. Therapeutic fungicides are applied after pathogen invasion but before the host plant develops symptoms, inhibiting or killing pathogens inside or outside the plant, inducing resistance in the host, terminating or ending the parasitic relationship between the pathogen and the host, and preventing disease development. Fungicides with systemic therapeutic effects are also called curative agents. The production process of fungicides requires the mixing of raw materials, necessitating a stirring device.

[0003] Currently, most fungicide raw materials are stirred by forcing material flow through paddles or ribbons. However, during the stirring process, some raw materials tend to settle at the bottom of the mixing tank, resulting in uneven mixing and affecting the final mixing effect.

[0004] Therefore, it is necessary to provide a new raw material mixing device for the preparation of bactericides to solve the above-mentioned technical problems. Summary of the Invention

[0005] To address the technical problem of insufficient mixing of bactericide raw materials during the stirring process, which affects the quality of the bactericide, this utility model provides a raw material mixing device for bactericide preparation.

[0006] The raw material mixing device for preparing bactericides provided by this utility model includes: a mixing box with a feed hopper fixedly installed; a three-way pipe rotatably installed on the mixing box; an exhaust pipe fixedly installed on the three-way pipe and having an exhaust hole; an air inlet pipe rotatably installed on the side of the three-way pipe extending outside the mixing box; a fan fixedly installed on the mixing box, with a connecting pipe fixedly installed at its exhaust end; and a heating box fixedly installed on the mixing box, with its two ends fixedly connected to the connecting pipe and the air inlet pipe, respectively.

[0007] Preferably, a valve is fixedly installed on the air intake pipe to control the airflow.

[0008] Preferably, an electronic heating element is fixedly installed inside the heating box, and heat dissipation fins are also fixedly installed inside the heating box. The heat dissipation fins are in contact with the heating end of the electronic heating element, and cooling fins are fixedly installed on the heating box. The cooling fins are in contact with the cooling end of the electronic heating element.

[0009] Preferably, a fixing block is fixedly installed on the top of the mixing box, a positioning ball is rotatably installed inside the fixing block, a stirring rod is fixedly installed on the positioning ball, the stirring rod is set inside the mixing box and is used to stir the raw materials for preparing the bactericide, and the fixing block has a movable groove for the stirring rod to move.

[0010] Preferably, a protective cover is fixedly installed on the mixing tank, the protective cover is placed outside the fixed block, and a driving mechanism is provided inside the protective cover, the driving mechanism being used to drive the stirring rod to rotate.

[0011] Preferably, the driving mechanism includes a drive motor, a rotating disk, and a connecting rod. The drive motor is fixedly installed inside the protective cover, the rotating disk is fixedly installed on the output shaft of the drive motor, and the connecting rod is fixedly installed on the positioning ball. The connecting rod is eccentrically rotatably connected to the rotating disk.

[0012] Preferably, a support frame is fixedly installed on the exhaust pipe, and the other end of the support frame is fixedly installed on the tee pipe.

[0013] Compared with related technologies, the raw material mixing device for preparing bactericides provided by this utility model has the following beneficial effects:

[0014] This utility model provides a raw material mixing device for preparing bactericides:

[0015] 1. By using hot airflow to drive the exhaust pipe to rotate and the drive mechanism to drive the stirring rod to rotate actively, multiple stirring methods are combined to effectively break up local agglomeration or deposition of raw materials, significantly enhance the stirring effect, and make the fungicide raw materials more fully and evenly mixed. It can adapt to raw materials with different properties and viscosities to meet diverse production needs.

[0016] 2. The valve installed on the air inlet pipe can flexibly adjust the amount of hot air entering the mixing chamber according to the type and quantity of raw materials and the required mixing effect. Combined with the rotatable exhaust pipe, this achieves more comprehensive and uniform mixing, further preventing raw material sedimentation. The electronic heating element inside the heating chamber, along with heat dissipation fins, can quickly heat the airflow to the required temperature, reducing heating waiting time, improving work efficiency, and generating more stable and suitable hot air, which is beneficial for raw material mixing. At the same time, the cooling fins promptly dissipate the cooling capacity, ensuring the normal operation and lifespan of the electronic heating element.

[0017] 3. The support frame enhances the rotational stability of the exhaust pipe, reduces shaking and deformation, and lowers the risk of wear and damage to related components; the protective cover isolates key components from the outside world, preventing dust and impurities from entering, avoiding interference or damage to component movement, extending component lifespan, and reducing device maintenance costs and replacement frequency. Attached Figure Description

[0018] Figure 1 is a front view schematic diagram of a preferred embodiment of the raw material mixing device for preparing bactericides provided by this utility model.

[0019] Figure 2 is a schematic diagram of the main cross-sectional structure of a preferred embodiment of the raw material mixing device for preparing bactericides provided by this utility model.

[0020] Figure 3 is an enlarged structural diagram of part A shown in Figure 2;

[0021] Figure 4 is an enlarged structural diagram of part B shown in Figure 2.

[0022] The following are the labels in the diagram: 1. Mixing box; 2. Feed hopper; 3. T-pipe; 4. Exhaust pipe; 5. Exhaust port; 6. Air inlet pipe; 7. Fan; 8. Connecting pipe; 9. Heating box; 10. Valve; 11. Electronic heating element; 12. Heat dissipation fins; 13. Cooling fins; 14. Fixing block; 15. Positioning ball; 16. Movable groove; 17. Stirring rod; 18. Protective cover; 19. Drive motor; 20. Rotary disc; 21. Connecting rod; 22. Support frame. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to Figures 1-4. Figure 1 is a front view of a preferred embodiment of the raw material mixing device for preparing bactericides provided by this utility model; Figure 2 is a front cross-sectional view of a preferred embodiment of the raw material mixing device for preparing bactericides provided by this utility model; Figure 3 is an enlarged view of part A shown in Figure 2; and Figure 4 is an enlarged view of part B shown in Figure 2.

[0025] The raw material mixing device for preparing the bactericide includes: a mixing chamber 1 with a feed hopper 2 fixedly installed; a three-way pipe 3 rotatably installed on the mixing chamber 1; an exhaust pipe 4 fixedly installed on the three-way pipe 3 and having an exhaust hole 5; an air inlet pipe 6 rotatably installed on the side of the three-way pipe 3 extending outside the mixing chamber 1; a fan 7 fixedly installed on the mixing chamber 1, with a connecting pipe 8 fixedly installed at its exhaust end; and a heating chamber 9 fixedly installed on the mixing chamber 1, with both ends of the heating chamber 9 fixedly connected to the connecting pipe 8 and the air inlet pipe 6, respectively. The raw materials required for preparing the bactericide are added to the mixing chamber 1 through the feed hopper 2 fixedly installed on the mixing chamber 1. The blower 7, fixedly installed on the mixing chamber 1, is activated. A connecting pipe 8, fixedly installed at the exhaust end of the blower 7, delivers gas to a heating chamber 9, also fixedly installed on the mixing chamber 1. After being heated in the heating chamber 9, the gas is then delivered through an inlet pipe 6, fixedly connected to the other end of the heating chamber 9, to a three-way pipe 3 rotatably installed on the mixing chamber 1. The gas entering the three-way pipe 3 is discharged through an exhaust pipe 4, which has an exhaust port 5. After being discharged from the exhaust port 5, the gas forms an airflow within the mixing chamber 1, assisting in the stirring of the raw materials. Simultaneously, the three-way pipe 3 can rotate on the mixing chamber 1, further promoting the mixing of the raw materials. By setting up the blower 7, heating chamber 9, three-way pipe 3, and exhaust pipe 4, and utilizing gas circulation and heating to form an airflow within the mixing chamber 1 to assist in stirring the raw materials, the problem of some raw materials settling at the bottom is avoided. This allows for more uniform mixing of the bactericide raw materials, improving the final mixing effect and ensuring the quality of the bactericide preparation.

[0026] A valve 10 is fixedly installed on the air inlet pipe 6 to control the airflow. The valve 10 on the air inlet pipe 6 can effectively control the airflow. During actual mixing, the operator can flexibly adjust the valve 10 according to the type and quantity of raw materials and the desired mixing effect, thereby precisely controlling the amount of hot air entering the mixing chamber 1. This airflow control method, combined with the rotatable exhaust pipe 4, enables more comprehensive and uniform mixing of the raw materials, further preventing raw materials from settling at the bottom of the mixing chamber 1, making the mixing of the bactericide raw materials more uniform, significantly improving the final mixing effect, and effectively ensuring the quality of bactericide preparation.

[0027] An electronic heating element 11 is fixedly installed inside the heating chamber 9, and heat dissipation fins 12 are also fixedly installed inside the heating chamber 9. The heat dissipation fins 12 are in contact with the heating end of the electronic heating element 11. A cooling fin 13 is fixedly installed on the heating chamber 9, and the cooling fin 13 is in contact with the cooling end of the electronic heating element 11. The electronic heating element 11 inside the heating chamber 9 can rapidly heat the incoming airflow. The contact between the heat dissipation fins 12 and the heating end of the electronic heating element 11 greatly increases the heat exchange area, allowing the heat generated by the electronic heating element 11 to be transferred to the airflow more quickly and fully, significantly improving heating efficiency. This enables the airflow to be heated to the required temperature in a shorter time, reducing heating waiting time and improving the overall efficiency of the raw material mixing device. During operation, the cooling end of the electronic heating element 11 generates cooling energy. The cooling fins 13 are in contact with the cooling end of the electronic heating element 11, which can promptly dissipate the cold energy generated by the cooling end to the external environment. This prevents the electronic heating element 11 from being affected by excessively low local temperatures or uneven temperatures, thus ensuring that the electronic heating element 11 can continuously and stably provide heat to the airflow. Compared with traditional methods that rely solely on simple heating, this device can generate hot air with a more stable and suitable temperature through a highly efficient heating system.

[0028] A fixing block 14 is fixedly installed on the top of the mixing chamber 1. A positioning ball 15 is rotatably installed inside the fixing block 14, and a stirring rod 17 is fixedly installed on the positioning ball 15. The stirring rod 17 is located inside the mixing chamber 1 and is used to stir the raw materials for preparing the bactericide. The fixing block 14 has a movable groove 16 for the stirring rod 17 to move. Compared with simply relying on hot air flow for stirring, the addition of the stirring rod 17 provides another force for stirring the raw materials. The stirring rod 17 stirs the raw materials more directly in the mixing chamber 1, which can break up any local agglomeration or sedimentation that may exist in the raw materials, making the stirring of the raw materials more thorough and uniform. By driving the rotation of the three-way pipe 3 and the exhaust pipe 4 through the hot air flow, as well as the rotation of the stirring rod 17, a combination of multiple stirring methods is achieved. This diversified stirring method can adapt to bactericide raw materials with different properties and viscosities, making the stirring process more flexible and efficient, and better meeting the requirements for raw material mixing in the bactericide preparation process.

[0029] A protective cover 18 is fixedly installed on the mixing tank 1, covering the fixed block 14. A drive mechanism is installed inside the protective cover 18 to drive the stirring rod 17 to rotate. This active drive mechanism makes the rotation of the stirring rod 17 more stable and powerful, effectively breaking up any potential local agglomeration or sedimentation in the raw materials. Combined with hot air stirring, this further enhances the stirring effect. The drive mechanism can control the rotation speed and direction of the stirring rod 17 according to actual production needs, improving the adaptability of the device to different production conditions and ensuring the stability of the bactericide preparation quality. The protective cover 18, covering the fixed block 14, isolates the fixed block 14 and its internal components, such as the positioning ball 15, from the external environment. This effectively prevents external dust and impurities from entering, avoiding interference or damage to the rotation of the positioning ball 15 and the movement of the stirring rod 17, extending the service life of related components and reducing the maintenance cost of the device. At the same time, the protective cover 18 can also provide a certain degree of protection for the internal drive mechanism, reduce the impact of external factors on the drive mechanism, and ensure that the drive mechanism can operate stably and reliably.

[0030] The drive mechanism includes a drive motor 19, a rotating disk 20, and a connecting rod 21. The drive motor 19 is fixedly installed inside the protective cover 18, the rotating disk 20 is fixedly installed on the output shaft of the drive motor 19, and the connecting rod 21 is fixedly installed on the positioning ball 15. The connecting rod 21 is eccentrically connected to the rotating disk 20. The drive motor 19, as a power source, provides a stable and powerful driving force, ensuring that the rotating disk 20 can rotate continuously and stably. The eccentric connection between the connecting rod 21 and the rotating disk 20 causes the movement trajectory of the stirring rod 17 to change periodically. During the rotation of the rotating disk 20, the eccentric movement of the connecting rod 21 drives the positioning ball 15 to rotate, thereby causing the stirring rod 17 to perform stirring motion within the mixing chamber 1. This allows for the covering of a larger area within the mixing chamber 1, effectively avoiding dead zones and further enhancing the stirring effect, resulting in more thorough mixing of the bactericide raw materials. The components of the drive mechanism are installed inside the protective cover 18, making the entire drive structure more compact and saving space.

[0031] A support frame 22 is fixedly installed on the exhaust pipe 4, and the other end of the support frame 22 is fixedly installed on the three-way pipe 3. The exhaust pipe 4, only fixedly connected to the three-way pipe 3, may sway or deform during rotation due to airflow impact, its own weight, and other factors. The support frame 22 further secures the exhaust pipe 4 and the three-way pipe 3, forming a more stable overall structure. This effectively enhances the stability of the exhaust pipe 4 during rotation, reduces swaying and deformation, and ensures that hot air can be stably and evenly discharged from the exhaust port 5, thereby ensuring the mixing effect of the raw materials in the mixing box 1. The stable support structure reduces stress concentration caused by swaying and deformation of the exhaust pipe 4, reduces the risk of wear and damage to the exhaust pipe 4 and its connected components such as the three-way pipe 3, thus extending the service life of the entire device and reducing equipment maintenance costs and replacement frequency.

[0032] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0033] The working principle of the raw material mixing device for preparing bactericides provided by this utility model is as follows:

[0034] When using, the raw materials required for the preparation of the bactericide are added into the mixing chamber 1 through the feed hopper 2 fixedly installed on the mixing chamber 1 to prepare for subsequent stirring and mixing.

[0035] The fan 7, fixedly installed on the mixing chamber 1, is activated. The connecting pipe 8, fixedly installed at the exhaust end of the fan 7, delivers the gas to the heating chamber 9, also fixedly installed on the mixing chamber 1. The electronic heating element 11 inside the heating chamber 9 heats the incoming airflow. The heat dissipation fins 12, in contact with the heating end of the electronic heating element 11, greatly increase the heat exchange area, allowing heat to be transferred to the airflow more quickly and fully, achieving rapid heating. Simultaneously, the cooling fins 13, in contact with the cooling end of the electronic heating element 11, promptly dissipate the cold energy generated at the cooling end to the external environment, ensuring the normal operation of the electronic heating element 11.

[0036] The heated gas is delivered to the tee pipe 3, which is rotatably mounted on the mixing chamber 1, through the air inlet pipe 6, which is fixedly connected to the other end of the heating chamber 9. The gas entering the tee pipe 3 is discharged through the exhaust pipe 4, which is fixedly mounted on the tee pipe 3. The exhaust pipe 4 has an exhaust port 5. After the gas is discharged from the exhaust port 5, it forms an airflow within the mixing chamber 1, which assists in stirring the raw materials within the mixing chamber 1. Furthermore, the tee pipe 3 can rotate on the mixing chamber 1, further promoting the mixing of the raw materials and preventing some raw materials from settling at the bottom. The operator can precisely control the amount of hot air entering the mixing chamber 1 by adjusting the valve 10 fixedly mounted on the air inlet pipe 6, according to the type and quantity of the raw materials and the desired stirring effect, to achieve more comprehensive and uniform stirring.

[0037] The drive mechanism inside the protective cover 18 begins to operate. The drive motor 19 serves as the power source, and its output shaft drives the rotating disk 20, which is fixedly mounted on it, to rotate. Since the connecting rod 21 is fixedly mounted on the positioning ball 15 and is eccentrically connected to the rotating disk 20, the rotation of the rotating disk 20 will cause the connecting rod 21 to move eccentrically, thereby causing the positioning ball 15 to rotate within the fixed block 14. The positioning ball 15 drives the stirring rod 17 to rotate. The stirring rod 17 moves within the allowable range of the movable groove 16, stirring the raw materials for preparing the bactericide in the mixing box 1, breaking up any local agglomeration or sedimentation that may exist in the raw materials, and cooperating with the hot air stirring to enhance the stirring effect.

[0038] Meanwhile, the support frame 22 further secures the exhaust pipe 4 to the three-way pipe 3, enhancing the stability of the exhaust pipe 4 during rotation and ensuring that hot air is discharged stably and evenly from the exhaust port 5, thus ensuring the mixing effect on the raw materials in the mixing box 1. The protective cover 18 is installed outside the fixed block 14, isolating the fixed block 14 and its internal components such as the positioning ball 15 from the external environment, preventing external dust, impurities, etc. from entering, and avoiding interference or damage to the rotation of the positioning ball 15 and the movement of the stirring rod 17.

[0039] Compared with related technologies, the raw material mixing device for preparing bactericides provided by this utility model has the following beneficial effects:

[0040] This invention provides a raw material mixing device for preparing bactericides. By using hot air flow to drive the exhaust pipe to rotate and the drive mechanism to drive the stirring rod to rotate actively, multiple mixing methods are combined to effectively break up local agglomeration or deposition of raw materials, significantly enhance the mixing effect, and make the bactericide raw materials more fully and evenly mixed. It can adapt to raw materials with different properties and viscosities to meet diverse production needs.

[0041] The valve installed on the air inlet pipe allows for flexible adjustment of the hot air volume entering the mixing chamber based on the type and quantity of raw materials and the required mixing effect. Combined with the rotatable exhaust pipe, this achieves more comprehensive and uniform mixing, further preventing raw material sedimentation. Inside the heating chamber, electronic heating elements, along with heat dissipation fins, quickly heat the airflow to the required temperature, reducing heating time, improving work efficiency, and generating more stable and suitable hot air, which is beneficial for raw material mixing. Simultaneously, the cooling fins promptly dissipate the cooling capacity, ensuring the normal operation and lifespan of the electronic heating elements.

[0042] The support frame enhances the rotational stability of the exhaust pipe, reduces swaying and deformation, and lowers the risk of wear and damage to related components; the protective cover isolates key components from the outside world, preventing dust and impurities from entering, avoiding interference or damage to component movement, extending component lifespan, and reducing device maintenance costs and replacement frequency.

[0043] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, those skilled in the art who understand the principle of the above utility model can clearly understand the specific details of its power mechanism, power supply system and control system.

[0044] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A raw material mixing device for preparing a bactericide, characterized in that, include: A mixing chamber with a fixed feed hopper; a three-way pipe rotatably mounted on the mixing chamber; an exhaust pipe fixedly mounted on the three-way pipe and having an exhaust hole; an air inlet pipe rotatably mounted on the side of the three-way pipe extending outside the mixing chamber; a fan fixedly mounted on the mixing chamber, with a connecting pipe fixedly mounted at its exhaust end; and a heating chamber fixedly mounted on the mixing chamber, with its two ends fixedly connected to the connecting pipe and the air inlet pipe, respectively.

2. The raw material mixing device for preparing bactericide according to claim 1, characterized in that, A valve is fixedly installed on the air intake pipe to control the airflow.

3. The raw material mixing device for preparing bactericide according to claim 1, characterized in that, An electronic heating element is fixedly installed inside the heating box, and heat dissipation fins are also fixedly installed inside the heating box. The heat dissipation fins are in contact with the heating end of the electronic heating element, and cooling fins are fixedly installed on the heating box. The cooling fins are in contact with the cooling end of the electronic heating element.

4. The raw material mixing device for preparing a bactericide according to claim 1, characterized in that, A fixing block is fixedly installed on the top of the mixing box, a positioning ball is rotatably installed inside the fixing block, and a stirring rod is fixedly installed on the positioning ball. The stirring rod is set inside the mixing box and is used to stir the raw materials for preparing the bactericide. The fixing block has a movable groove for the stirring rod to move.

5. The raw material mixing device for preparing a bactericide according to claim 4, characterized in that, A protective cover is fixedly installed on the mixing tank, and the protective cover covers the outside of the fixed block. A driving mechanism is provided inside the protective cover, and the driving mechanism is used to drive the stirring rod to rotate.

6. The raw material mixing device for preparing a bactericide according to claim 5, characterized in that, The driving mechanism includes a drive motor, a rotating disk, and a connecting rod. The drive motor is fixedly installed inside the protective cover, the rotating disk is fixedly installed on the output shaft of the drive motor, and the connecting rod is fixedly installed on the positioning ball. The connecting rod is eccentrically rotatably connected to the rotating disk.

7. The raw material mixing device for preparing a bactericide according to claim 1, characterized in that, A support frame is fixedly installed on the exhaust pipe, and the other end of the support frame is fixedly installed on the tee pipe.

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