Pepper seedling substrate layered laying box
The pepper seedling substrate layering box uses a motor-driven rotating disc and lifting plate to control the substrate layer thickness, combined with an electromagnet and a vibration motor to ensure stable substrate delivery. This solves the problem of inaccurate substrate thickness and achieves high-quality substrate laying and compaction, making it suitable for pepper seedling cultivation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNNAN NILUOFEI FOOD DEV CO LTD
- Filing Date
- 2025-09-29
- Publication Date
- 2026-07-21
AI Technical Summary
In the process of layering and laying the substrate for chili seedling cultivation, the inaccurate manual control of the substrate thickness makes it difficult to guarantee the quality of substrate laying.
A layered substrate laying box for chili seedlings is used. A motor-driven rotating disc and lifting plate, along with limiting grooves and limiting strips, are used to precisely control the thickness of different substrate layers. Electromagnets and vibration motors ensure stable delivery and laying of the substrate. Finally, an electric push rod is used to compact the substrate.
It achieves accurate control and uniform spreading of substrate thickness, improves the quality of substrate spreading and the practicality of the device, and is suitable for the needs of different planting products.
Smart Images

Figure CN224521875U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chili pepper planting technology, and more specifically, to a layered laying box for chili pepper seedling substrate. Background Technology
[0002] The chili seedling substrate layering box is an automated or semi-automated device specifically designed for chili seedling cultivation. It optimizes the environmental conditions for chili seed germination and seedling growth by precisely controlling the layered structure of different substrates.
[0003] When laying the substrate for chili seedling cultivation in layers, the following layers need to be laid in sequence: a bottom drainage layer composed of perlite, coarse sand or vermiculite; an intermediate nutrient layer composed of a mixture of organic matter (such as peat, coconut coir) and inorganic matter (such as perlite); and a top covering layer composed of fine-particle substrate or vermiculite. During the laying process, the thickness of different substrate layers needs to be controlled. However, when manually controlling the thickness of the substrate, it is easy to make inaccurate control of the substrate thickness. Utility Model Content
[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a layered laying box for chili seedling substrate to solve the problems in the background technology.
[0005] To achieve the above objectives, the present invention adopts the following technical solution; A layered substrate laying box for chili seedlings includes a box body. A circular groove is formed at the bottom of the box body. A rotating disk is rotatably connected to the inner wall of the circular groove. An inlet and outlet are formed on the inner wall of the circular groove. A motor is installed at the bottom of the box body. The output shaft of the motor passes through the box body and is fixedly connected to the rotating disk. A groove is formed on the outer side of the rotating disk. A storage box is slidably connected to the inner wall of the groove. Two limiting grooves are formed on both the front and back of the storage box. Four limiting strips slidably connected to the limiting grooves are fixedly connected to the inner wall of the groove. Multiple storage holes are formed on the inner top wall of the circular groove. A substrate cylinder is fixedly connected to the inner wall of each storage hole. A lifting plate is slidably connected to the inner wall of the storage box. An electric push rod is inserted into the bottom of the storage box and fixedly connected to it. The telescopic end of the electric push rod is fixedly connected to the lifting plate.
[0006] As a further description of the above technical solution: An electromagnet is fixedly connected to the inner wall of the groove, and the storage box is made of metal.
[0007] As a further description of the above technical solution: The outer side of the box has multiple mounting holes, and a vibration motor is installed inside the mounting holes. One side of the vibration motor is fixedly connected to the substrate cylinder.
[0008] As a further description of the above technical solution: The inner top wall of the circular groove has a recessed hole, and a pressure plate is slidably connected to the inner wall of the recessed hole. An electric push rod 2 is inserted through the inner wall of the recessed hole and fixedly connected to it. The telescopic end of the electric push rod 2 is fixedly connected to the pressure plate.
[0009] As a further description of the above technical solution: The inner wall of the matrix cylinder, the inner wall of the circular groove, the surface of the rotating disk, the surface of the storage box, the surface of the pressure plate, and the surface of the lifting plate are all fixedly connected with an anti-stick layer, which is a PTFE coating.
[0010] Compared with existing technologies, the advantages of this utility model are: This solution can accurately control the thickness of different substrates, effectively solving the problem of uncontrollable substrate thickness and improving the quality of substrate laying. At the same time, it can select whether to perform compaction operation according to the planting products. When planting products that require substrate compaction, it can automatically compact the substrate evenly, effectively improving the practicality of the device. Attached Figure Description
[0011] Figure 1 One of the perspective views of this utility model; Figure 2 This is a second perspective view of the present utility model; Figure 3 This is a cross-sectional view of the present invention; Figure 4 This is a perspective view of the rotating disk in this utility model.
[0012] Explanation of the labels in the diagram: 1. Box body; 2. Circular groove; 3. Rotary disc; 4. Inlet and outlet; 5. Motor; 6. Groove; 7. Storage box; 8. Limiting groove; 9. Limiting strip; 10. Storage hole; 11. Substrate cylinder; 12. Lifting plate; 13. Electric push rod one; 14. Electromagnet; 15. Mounting hole; 16. Vibration motor; 17. Concave hole; 18. Pressure plate; 19. Electric push rod two. Detailed Implementation
[0013] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0014] Please see Figures 1-4In this utility model: a layered laying box for chili seedling substrate includes a box body 1. A circular groove 2 is provided at the bottom of the box body 1. A rotating disk 3 is rotatably connected to the inner wall of the circular groove 2. An inlet and outlet 4 are provided on the inner wall of the circular groove 2. A motor 5 is installed at the bottom of the box body 1. The output shaft of the motor 5 passes through the box body 1 and is fixedly connected to the rotating disk 3. A groove 6 is provided on the outer side of the rotating disk 3. A storage box 7 is slidably connected to the inner wall of the groove 6. Two limiting grooves 8 are provided on the front and back of the storage box 7. Four limiting strips 9 are fixedly connected to the inner wall of the groove 6 and slidably connected to the limiting grooves 8. Multiple storage holes 10 are provided on the inner top wall of the circular groove 2. A substrate cylinder 11 is fixedly connected to the inner wall of the storage hole 10. A lifting plate 12 is slidably connected to the inner wall of the storage box 7. An electric push rod 13 is inserted through the bottom of the storage box 7 and fixedly connected to it. The telescopic end of the electric push rod 13 is fixedly connected to the lifting plate 12.
[0015] In this invention, the storage box 7 is used to hold the substrate required for chili cultivation. Multiple substrate cylinders 11 contain different substrates. When laying the substrate in the storage box 7, firstly, the electric push rod 13 is activated. The electric push rod 13 drives the lifting plate 12 to slide inside the storage box 7. The electric push rod 13 is controlled by a controller and is an encoder-equipped model. The controller can accurately control the height of the lifting plate 12, setting the descent distance of the lifting plate 12 to the same thickness as the required bottom drainage layer. At this point, the thickness of the space between the top of the lifting plate 12 and the storage box 7 is the same as the thickness of the bottom drainage layer. Next, the worker activates the motor 5 to rotate the rotating disk 3. The motor 5 is also controlled by a controller and is an encoder-equipped model. By controlling the motor 5 to rotate the rotating disk 3 ninety degrees, the storage box 7 will align with the substrate cylinder 11 containing the substrate required for the bottom drainage layer. Due to gravity, the substrate in the substrate cylinder 11 will push the top of the lifting plate 12... The storage box 7 is filled to the brim, thus completing the laying of the substrate for the bottom drainage layer. Then, the worker turns on the motor 5 and rotates the rotating plate 3 ninety degrees again. At this time, the storage box 7 will be aligned with the substrate cylinder 11 containing the intermediate nutrient layer substrate. During this process, the worker controls the lifting plate 12 to descend. As the lifting plate 12 descends, the intermediate nutrient layer substrate will fall into the storage box 7. By controlling the descent height of the lifting plate 12 to be the same as the required thickness of the intermediate nutrient layer, the laying of the intermediate nutrient layer can be completed. After the intermediate layer is laid, the motor 5 is turned on and rotates the rotating plate 3 ninety degrees. At this time, the storage box 7 will be aligned with the substrate cylinder 11 containing the substrate required for the surface covering layer. Similarly, the surface covering layer substrate of the required thickness can be laid in the storage box 7, thus achieving the laying of different substrates of a specified thickness in the storage box 7. After the substrate is laid, the motor 5 is turned on again and rotates the rotating plate 3 ninety degrees. At this time, the storage box 7 will be aligned with the inlet and outlet 4. The worker can then pull out the storage box 7 for use in chili cultivation.
[0016] Please see Figure 3 Among them, an electromagnet 14 is fixedly connected to the inner wall of the groove 6, and the storage box 7 is a metal layer.
[0017] In this invention, during the rotation of the storage box 7, the position of the storage box 7 is prone to movement. When laying the substrate in the storage box 7, the electromagnet 14 is turned on, and the electromagnet 14 will magnetically attract the storage box 7, thereby effectively locking the storage box 7 and improving the stability of the substrate laying.
[0018] Please see Figure 1 and 3 The outer side of the housing 1 has multiple mounting holes 15, and a vibration motor 16 is installed inside the mounting hole 15. One side of the vibration motor 16 is fixedly connected to the substrate cylinder 11.
[0019] In this invention, after the storage box 7 is aligned with the substrate cylinder 11, the vibration motor 16 is turned on. The vibration motor 16 allows the substrate in the substrate cylinder 11 to fall quickly into the storage box 7, thereby avoiding substrate blockage, improving the accuracy of substrate laying thickness control, and enhancing the practicality of the device.
[0020] Please see Figure 3 The inner top wall of the circular groove 2 is provided with a concave hole 17, and a pressure plate 18 is slidably connected to the inner wall of the concave hole 17. An electric push rod 19 is inserted through the inner wall of the concave hole 17 and fixedly connected thereto. The telescopic end of the electric push rod 19 is fixedly connected to the pressure plate 18.
[0021] In this invention, after the substrate is laid, the storage box 7 moves to the side of the inlet / outlet 4. At this time, the storage box 7 is aligned with the recess 17. The worker can activate the electric push rod 19 to lower the pressure plate 18. After the pressure plate 18 lowers, it will squeeze the multi-layer substrate to achieve the effect of compacting the substrate. The worker can choose whether to compact the substrate according to the planting product, thus effectively applying it to different products and improving the practicality of the device.
[0022] Among them, the inner wall of the substrate cylinder 11, the inner wall of the circular groove 2, the surface of the rotating disk 3, the surface of the storage box 7, the surface of the pressure plate 18, and the surface of the lifting plate 12 are all fixedly connected with an anti-stick layer, which is a PTFE coating.
[0023] In this invention, the inner wall of the substrate cylinder 11, the inner wall of the circular groove 2, the surface of the rotating disk 3, the surface of the storage box 7, the surface of the pressure plate 18, and the surface of the lifting plate 12 are all provided with an anti-stick layer, which can effectively reduce the adhesion of the substrate and improve the effect of substrate laying.
[0024] The above are merely preferred embodiments of this utility model; however, the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and its improved concept, should be included within the scope of protection of this utility model.
Claims
1. A layered substrate laying box for chili seedlings, comprising a box body (1), characterized in that: The bottom of the box (1) is provided with a circular groove (2), and a rotating disk (3) is rotatably connected to the inner wall of the circular groove (2). An inlet and outlet (4) are provided on the inner wall of the circular groove (2). A motor (5) is installed at the bottom of the box (1). The output shaft of the motor (5) passes through the box (1) and is fixedly connected to the rotating disk (3). A groove (6) is provided on the outer side of the rotating disk (3). A storage box (7) is slidably connected to the inner wall of the groove (6). Two limiters are provided on the front and back of the storage box (7). The inner wall of the groove (6) is fixedly connected with four limiting strips (9) that are slidably connected to the limiting groove (8). The inner top wall of the circular groove (2) is provided with multiple storage holes (10). The inner wall of the storage hole (10) is fixedly connected with a matrix cylinder (11). The inner wall of the storage box (7) is slidably connected with a lifting plate (12). The bottom of the storage box (7) is inserted with an electric push rod (13) that is fixedly connected to it. The telescopic end of the electric push rod (13) is fixedly connected to the lifting plate (12).
2. The layered laying box for chili seedling substrate according to claim 1, characterized in that: An electromagnet (14) is fixedly connected to the inner wall of the groove (6), and the storage box (7) is a metal layer.
3. The layered laying box for chili seedling substrate according to claim 1, characterized in that: The outer side of the box (1) is provided with multiple mounting holes (15), and a vibration motor (16) is provided inside the mounting hole (15). One side of the vibration motor (16) is fixedly connected to the substrate cylinder (11).
4. The layered laying box for chili seedling substrate according to claim 1, characterized in that: The inner top wall of the circular groove (2) is provided with a concave hole (17), and a pressure plate (18) is slidably connected to the inner wall of the concave hole (17). An electric push rod (19) is inserted through the inner wall of the concave hole (17) and fixedly connected thereto. The telescopic end of the electric push rod (19) is fixedly connected to the pressure plate (18).
5. The layered laying box for chili seedling substrate according to claim 4, characterized in that: The inner wall of the substrate cylinder (11), the inner wall of the circular groove (2), the surface of the rotating disk (3), the surface of the storage box (7), the surface of the pressure plate (18), and the surface of the lifting plate (12) are all fixedly connected with an anti-stick layer, which is a PTFE coating.