Automatic sprinkling type scutellaria baicalensis georgi seed sterilizer
By introducing a stirring plate and a drying fan into the Scutellaria baicalensis seed sterilizer, the problem of seeds remaining damp after sterilization is solved, ensuring seed viability and storage quality, and improving sowing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INST OF PLANT PROTECTION GANSU ACAD OF AGRI SCI
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional automatic spray-type Scutellaria baicalensis seed sterilizers lack a drying function, resulting in the sterilized seeds remaining damp for a long time, making them prone to mold, affecting seed viability and storage, and also hindering sowing operations.
An automatic spray-type Scutellaria baicalensis seed sterilizer was designed, comprising a spray nozzle, a drive motor, a tilting plate, a fan, and a drying chamber. The tilting plate stirs the seeds and combines them with the disinfectant, the fan dries the seeds with the drying medium, and the vibrating motor separates the seeds from the liquid, thus achieving drying and solid-liquid separation.
This method ensures full contact between the disinfectant and the seeds, dries the seeds quickly, prevents mold growth, guarantees seed viability and storage quality, and improves sowing efficiency.
Smart Images
Figure CN224482111U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plant disinfection, and in particular to an automatic spray-type Scutellaria baicalensis seed disinfection device. Background Technology
[0002] The seed sterilizer is an automated disinfection device specifically designed for Scutellaria baicalensis seeds. It sprays disinfectant evenly onto the seed surface through an automatic spraying method, effectively killing harmful organisms such as pathogens and insect eggs carried by the seeds, reducing the risk of disease and pest transmission, and improving seed germination rate and seedling survival rate. It is mainly used in the seed pretreatment stage of large-scale Scutellaria baicalensis cultivation to provide a healthy seed foundation for subsequent cultivation.
[0003] In traditional techniques, most automatic spray-type Scutellaria baicalensis seed sterilizers lack a drying function, resulting in sterilized seeds remaining damp for extended periods. This can easily lead to seed mold growth and the proliferation of new pathogens, negating the sterilization effect and affecting seed viability. Furthermore, damp seeds are unsuitable for storage and subsequent sowing operations, potentially causing uneven sowing due to clumping. Excessive moisture can also break seed dormancy, causing premature germination and reducing the germination rate during the optimal planting period. This negatively impacts seed preservation and sowing efficiency in large-scale Scutellaria baicalensis cultivation. Therefore, an automatic spray-type Scutellaria baicalensis seed sterilizer is proposed to address these issues. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides an automatic spray-type Scutellaria baicalensis seed sterilizer, which aims to improve the problem of the seeds being very moist after sterilization.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic spray-type Scutellaria baicalensis seed sterilizer, comprising a housing, a nozzle fixedly connected inside the housing, a water pipe fixedly connected outside the nozzle, a sterilization box fixedly connected to the bottom of the water pipe, a drive motor fixedly connected inside the housing, a round shaft fixedly connected to the output end of the drive motor, a flip plate fixedly connected to the outside of the round shaft (14), a second water pipe fixedly connected to the bottom of the housing, a separation box fixedly connected to the bottom of the second water pipe, a vibration motor fixedly connected inside the separation box, a protective sleeve covering the outside of the vibration motor, and a filter screen fixedly connected to the output end of the vibration motor.
[0006] As a further description of the above technical solution:
[0007] A fan is fixedly connected to the bottom of the separation box, and a drying box is fixedly connected to the output end of the fan. A drying pipe is fixedly connected to the bottom of the drying box.
[0008] As a further description of the above technical solution:
[0009] The top of the box is equipped with a feed cover.
[0010] As a further description of the above technical solution:
[0011] The outer side of the box is fixedly connected to four brackets, and the outer side of the separation box is fixedly connected to the inside of the four brackets.
[0012] As a further description of the above technical solution:
[0013] A water outlet pipe is fixedly connected to the bottom of the separation box, and a material outlet is fixedly connected inside the separation box.
[0014] As a further description of the above technical solution:
[0015] The drying tube is externally fixedly connected to the inside of the separation chamber.
[0016] As a further description of the above technical solution:
[0017] The top of the separation chamber is fixedly connected to the bottom of the drying chamber.
[0018] As a further description of the above technical solution:
[0019] The filter screen is externally and fixedly connected to the inside of the separation box.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, the output end of the drive motor drives the round shaft and the flip plate to rotate. When the disinfectant and seeds are put into the box, the seeds are fully stirred by the rotation of the flip plate, thus achieving full combination of disinfectant and seeds.
[0022] 2. In this utility model, when the disinfected seeds enter the separation box, the blower output end blows the drying material in the drying box onto the drying tube to dry the seeds, and the vibration motor output end vibrates to separate the seeds from the discharge port on the filter screen, thus achieving seed drying. Attached Figure Description
[0023] Figure 1 This is a perspective view of the automatic spray-type Scutellaria baicalensis seed sterilizer proposed in this utility model.
[0024] Figure 2 This is a schematic diagram of the structure of the flipping plate of the automatic spray-type Scutellaria baicalensis seed sterilizer proposed in this utility model;
[0025] Figure 3 This is a schematic diagram of the fan structure of the automatic spray-type Scutellaria baicalensis seed sterilizer proposed in this utility model;
[0026] Figure 4 This is a schematic diagram of the separation box of the automatic spray-type Scutellaria baicalensis seed sterilizer proposed in this utility model.
[0027] Legend:
[0028] 1. Box body; 2. Feed cover; 3. Support frame; 4. Disinfection box; 5. Water pipe one; 6. Water pipe two; 7. Spray nozzle; 8. Separation box; 9. Water outlet pipe; 10. Discharge port; 11. Fan; 12. Drying box; 13. Drive motor; 14. Round shaft; 15. Tilting plate; 16. Drying tube; 17. Filter screen; 18. Vibration motor; 19. Protective cover. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides an automatic spray-type Scutellaria baicalensis seed sterilizer, comprising a housing 1, with a nozzle 7 fixedly connected inside the housing 1. The nozzle 7 mainly sprays disinfectant. A water pipe 5 is fixedly connected outside the nozzle 7, serving as a transmission channel. A sterilization tank 4 is fixedly connected to the bottom of the water pipe 5, and the disinfectant liquid in the sterilization tank 4 can be transported to the nozzle 7 through the water pipe 5, providing a material source for spray sterilization. A drive motor 13 is fixedly connected inside the housing 1. After the drive motor 13 is powered on and started, its output end can stably output power. A round shaft 14 is fixedly connected to the output end of the drive motor 13, and the round shaft 14 rotates synchronously with the output end of the drive motor 13. A flipping plate 15 is fixedly connected to the outside of the round shaft 14. When Scutellaria baicalensis seeds are put into the housing 1, the drive motor 13 rotates, driving the round shaft 14 and the flipping plate 15 to rotate. The flipping plate 15 can stir and agitate the seeds, allowing the seeds to fully contact the disinfectant liquid. A water pipe 6 is fixedly connected to the bottom of the box 1. Materials and liquids that have undergone preliminary treatment inside the box 1 can be transferred downwards through the water pipe 6. A separation box 8 is fixedly connected to the bottom of the water pipe 6. A vibration motor 18 is fixedly connected inside the separation box 8. A protective sleeve 19 is fitted over the vibration motor 18 for protection. A filter screen 17 is fixedly connected to the output end of the vibration motor 18. When the vibration motor 18 works, it generates vibration, which can promote the solid-liquid separation of materials falling on the filter screen 17. The liquid passes through the filter screen 17, while the seeds remain on the surface of the filter screen 17 for subsequent collection and processing.
[0031] Reference Figure 1 and Figure 3 A fan 11 is fixedly connected to the bottom of the separation box 8. As a key component of the entire equipment for solid-liquid separation and subsequent processing, the fan 11 has the function of active air supply. The output end of the fan 11 is fixedly connected to the drying box 12. The drying box 12 can hold the material to be dried. A drying pipe 16 is fixedly connected to the bottom of the drying box 12. The drying pipe 16 serves as the output channel for the drying medium and accurately delivers the airflow carrying the drying medium to a specific area inside the separation box 8, thereby drying the pre-treated Scutellaria baicalensis seeds inside the separation box 8.
[0032] Reference Figure 1 The top of the box 1 is equipped with a feeding cover 2, which can be opened and closed to allow the Scutellaria baicalensis seeds to be fed into the box 1. During non-feeding periods, the closed feeding cover 2 can effectively seal the top opening of the box 1 to prevent external debris from entering the box 1 and maintain a relatively clean and stable disinfection environment inside the box 1, thus providing a basic guarantee for the orderly implementation of the Scutellaria baicalensis seed disinfection process.
[0033] Reference Figure 1 The outer casing 1 is fixedly connected to four supports 3, and the outer casing 8 is fixedly connected to the inside of the four supports 3. These four supports 3 are symmetrically distributed and together form the support system of the equipment, providing a stable load-bearing foundation for the entire device.
[0034] Reference Figure 1 and Figure 4 The bottom of the separation box 8 is fixedly connected to a water outlet pipe 9, which serves as a dedicated channel for liquid discharge. It is mainly used to discharge the waste liquid generated after filtration by the filter screen 17 in the separation box 8 in a timely manner. The inside of the separation box 8 is fixedly connected to a discharge port 10, which is specifically used to transport Scutellaria baicalensis seeds after separation, drying and other treatments.
[0035] Reference Figure 1 and Figure 3 The drying tube 16 is externally and fixedly connected to the inside of the separation chamber 8, and its external installation is secured to the inside of the separation chamber 8 by a stable connection. This connection design allows the drying tube 16 to accurately guide the drying medium from the drying chamber 12 to the seeds inside the separation chamber 8.
[0036] Reference Figure 1 and Figure 3 The top of the separation box 8 is fixedly connected to the bottom of the drying box 12. This connection design makes the drying box 12 and the separation box 8 form a tightly connected integral structure, providing a direct and stable channel for the efficient transmission of the drying medium.
[0037] Reference Figure 4The filter screen 17 is externally fixedly connected to the inside of the separation chamber 8. With its specific pore size design, the filter screen 17 can achieve efficient separation of liquid and solid.
[0038] Working Principle: Open the feed cover 2 at the top of the box 1 and put the Scutellaria baicalensis seeds into the box 1. The disinfectant in the disinfection box 4 is delivered to the spray nozzle 7 inside the box 1 through the water pipe 5, and the spray nozzle 7 sprays the disinfectant onto the seeds. At the same time, the drive motor 13 starts, and its output end drives the round shaft 14 and the external flipping plate 15 to rotate. The flipping plate 15 stirs the seeds, so that each seed can fully contact the disinfectant and ensure uniform and thorough disinfection. The mixture of disinfected seeds and residual disinfectant flows through the water pipe 6 at the bottom of the box 1 and enters the separation box 8. The vibration motor 18 in the separation box 8 starts, driving the filter screen 17 connected to it to vibrate. The filter screen 17 achieves solid-liquid separation through its pore size design: the liquid passes through the filter screen 17 and is discharged through the water outlet pipe 9 at the bottom of the separation box 8; the seeds are intercepted on the filter screen 17, and the vibration also causes the seeds to move towards the discharge port 10, avoiding accumulation and blockage. During the separation process, the fan 11 at the bottom of the separation chamber 8 is activated, transporting the drying medium in the drying chamber 12 to the interior of the separation chamber 8 through the drying pipe 16. The drying pipe 16 blows air precisely onto the seeds on the filter screen 17, and the vibration ensures that the seeds are heated and dried more evenly, quickly removing residual moisture from the surface and preventing the seeds from becoming moldy due to dampness.
[0039] 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. An automatic spray-type Scutellaria baicalensis seed sterilizer, comprising a housing (1), characterized in that: A nozzle (7) is fixedly connected inside the housing (1). A water pipe (5) is fixedly connected outside the nozzle (7). A disinfection box (4) is fixedly connected to the bottom of the water pipe (5). A drive motor (13) is fixedly connected inside the housing (1). A round shaft (14) is fixedly connected to the output end of the drive motor (13). A flip plate (15) is fixedly connected to the outside of the round shaft (14). A water pipe (6) is fixedly connected to the bottom of the housing (1). A separation box (8) is fixedly connected to the bottom of the water pipe (6). A vibration motor (18) is fixedly connected inside the separation box (8). A protective sleeve (19) is fitted around the outside of the vibration motor (18). A filter screen (17) is fixedly connected to the output end of the vibration motor (18).
2. The automatic spray-type Scutellaria baicalensis seed sterilizer according to claim 1, characterized in that: A fan (11) is fixedly connected to the bottom of the separation box (8), and a drying box (12) is fixedly connected to the output end of the fan (11). A drying pipe (16) is fixedly connected to the bottom of the drying box (12).
3. The automatic spray-type Scutellaria baicalensis seed sterilizer according to claim 1, characterized in that: The top of the box (1) is provided with a feed cover (2).
4. The automatic spray-type Scutellaria baicalensis seed sterilizer according to claim 1, characterized in that: The outer side of the box (1) is fixedly connected to four supports (3), and the outer side of the separation box (8) is fixedly connected to the inside of the four supports (3).
5. The automatic spray-type Scutellaria baicalensis seed sterilizer according to claim 1, characterized in that: The bottom of the separation box (8) is fixedly connected to a water outlet pipe (9), and the inside of the separation box (8) is fixedly connected to a discharge port (10).
6. The automatic spray-type Scutellaria baicalensis seed sterilizer according to claim 2, characterized in that: The drying tube (16) is externally fixedly connected to the inside of the separation box (8).
7. The automatic spray-type Scutellaria baicalensis seed sterilizer according to claim 2, characterized in that: The top of the separation box (8) is fixedly connected to the bottom of the drying box (12).
8. The automatic spray-type Scutellaria baicalensis seed sterilizer according to claim 1, characterized in that: The filter screen (17) is externally fixedly connected to the inside of the separation box (8).