A seed cleaning device for zucchini cultivation

Abstract

The utility model discloses a kind of seed cleaning equipment for asparagus cultivation, including support, the sorting box of fixed connection in the top of support, the sorting assembly of fixed connection in the top of sorting box, the rear side of the right side of sorting box is fixedly connected with vibration mechanism, the vibration mechanism includes bedplate, the right side of the bedplate is fixedly connected with motor, the output end of the motor is fixedly connected with bevel gear one, the back of sorting box is hingedly connected with rotating rod through bearing, the right side of the rotating rod is fixedly connected with bevel gear two, the front of bevel gear two is engaged with bevel gear one, the surface of the rotating rod is fixedly connected with cam, the back of sorting box is fixedly connected with recessed plate.The utility model seed cleaning equipment changes the phenomenon that traditional impurity is easily adsorbed on the inner wall of dust collection box, uses spring to drive impact ball lever to move back and forth, so that it impacts the inner wall of sorting box, just can shake off impurity, improve the convenience of removing impurity.

Description

Technical Field

[0001] This utility model relates to the field of cauliflower cultivation technology, specifically to a seed cleaning device for cauliflower cultivation. Background Technology

[0002] Cauliflower, also known as loose-flowered cauliflower or green-stemmed cauliflower, is a variety of cauliflower in the Brassicaceae family. Its florets are loose and not compact, appearing fluffy, white as jade, with a tender texture, crisp and refreshing taste, slightly sweet flavor, and minimal residue. It is low in fiber but high in vitamin C and soluble sugars. Seed cleaning equipment is a key piece of machinery in agriculture used to improve seed quality. Its core function is to efficiently remove impurities from seeds (such as broken stems and leaves, glumes, dust, infertile seeds, and insect-damaged seeds) by integrating multiple principles such as air separation, screening, mesh sorting, and gravity sorting. It also grades seeds according to their shape, size, and specific gravity to ensure seed purity, germination rate, and growth consistency. This equipment typically consists of modules such as an air separation device (using airflow to separate light impurities), a screening device (using sieves of different apertures to sort seeds by size), a mesh roller (separating seeds by length), and a gravity table (using vibration and airflow to stratify seeds by density). Some models are also equipped with an electronic control system for automated operation. According to a patent published on the China Patent Network, the patent title is: "A Seed Cleaning Device for Broccoli Cultivation," patent application number: 202410430473.9. The device includes a base, with a second fixed barrel fixedly connected to the top of the base. A support frame is fixedly connected to the outer wall of the second fixed barrel, and a first fixed barrel is fixedly connected to the top of the outer wall of the support frame. An air inlet is provided inside the base, and an air outlet is fixedly connected to the top of the first fixed barrel. A storage net is fixedly connected to the top of both the second and first fixed barrels. An upper fan is installed inside the first fixed barrel, and a lower fan is installed inside the second fixed barrel. A one-way fan speed regulator is used. The upper and lower fans are adjusted separately, and the airflow is precisely adjusted according to the size and weight of the seeds. The airflow difference between the two fans is used to screen out impurities and wilted seeds from the hybrid broccoli seeds used for cultivation. This solves the problem of error in screening broccoli seeds for cultivation and improves the purity of the seeds. In contrast, in the seed cleaning equipment mentioned above, impurities are blown into the dust collection box during air separation. Some impurities tend to adhere to the inner wall of the dust collection box during the blowing process. Removing these adhered impurities is troublesome and requires tools to be inserted into the box, which greatly affects the convenience of cleaning.

[0003] Therefore, it is necessary to redesign and modify the seed cleaning equipment to effectively prevent the phenomenon that it is difficult to remove impurities adsorbed on the inner wall of the dust collection box. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a seed cleaning device for cauliflower cultivation, which has the advantage of shaking off impurities through vibration for easy removal, thus solving the problem of inconvenient removal of impurities adsorbed on the inner wall of the dust collection box.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a seed cleaning device for cauliflower cultivation, including a support frame; The sorting box is fixedly connected to the top of the bracket; A sorting assembly fixedly connected to the top of the sorting box; A vibration mechanism is fixedly connected to the rear right side of the sorting box. The vibration mechanism includes a base, a motor is fixedly connected to the right side of the base, and a helical gear is fixedly connected to the output end of the motor. A rotating rod is movably connected to the back of the sorting box via a bearing. A helical gear is fixedly connected to the right side of the rotating rod, and the front of the helical gear meshes with the helical gear. A cam is fixedly connected to the surface of the rotating rod. A concave plate is fixedly connected to the back of the sorting box. A vertical plate is longitudinally slidably connected to the inner side of the concave plate. The front of the vertical plate meshes with the cam. A spring is fixedly connected to the back of the vertical plate, and the back of the spring is fixedly connected to the concave plate. Impact rods are fixedly connected to the top and bottom of the front of the vertical plate, and the front of the impact rods contacts the sorting box.

[0006] As a preferred embodiment of this utility model, a heat dissipation mechanism is fixedly connected to the top right side of the base. The heat dissipation mechanism includes a convex plate, and a heat dissipation fan is fixedly connected to the bottom of the convex plate. Ventilation slots are provided on the front and rear sides of the top of the convex plate.

[0007] As a preferred embodiment of this utility model, an L-shaped plate is fixedly connected to the top of the convex plate, and the left side of the L-shaped plate is fixedly connected to the sorting box.

[0008] As a preferred embodiment of this utility model, a support plate is fixedly connected to the bottom of the motor, and the left side of the support plate is fixedly connected to the sorting box.

[0009] As a preferred embodiment of this utility model, a groove is provided on the inner side of the concave plate, and the top and bottom of the vertical plate are slidably connected inside the groove.

[0010] In a preferred embodiment of this invention, corner blocks are fixedly connected to both the top and bottom of the concave plate, and the front of the corner blocks is fixedly connected to the sorting box.

[0011] As a preferred embodiment of this invention, a limiting plate is sleeved on the right side of the rotating rod surface, and the front side of the limiting plate is fixedly connected to the sorting box.

[0012] As a preferred embodiment of this utility model, a groove is provided on the top right side of the base, and the groove is used in conjunction with a protruding plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model of seed cleaning equipment changes the traditional phenomenon that impurities are easily adsorbed on the inner wall of the dust collection box. It adopts a spring to drive the impact ball rod to move back and forth, so that it hits the inner wall of the sorting box, which can shake off the impurities and improve the convenience of removing impurities.

[0014] 2. This utility model, through the setting of a heat dissipation mechanism, enables the motor to operate more stably and also achieves the effect of heat dissipation.

[0015] 3. The L-shaped plate in this invention enables the convex plate to be more securely connected to the sorting box, preventing separation.

[0016] 4. The present invention, through the setting of the support plate, enables the motor to operate more stably and avoids the phenomenon of falling.

[0017] 5. The present invention, through the setting of the sliding groove, enables the vertical plate to slide more smoothly inside the concave plate, reduces the friction between the vertical plate and the concave plate, and extends the service life of the vertical plate.

[0018] 6. By setting corner blocks, this utility model can make the concave plate more securely connected to the sorting box, avoiding the phenomenon of falling off.

[0019] 7. By setting a limiting plate, this utility model enables the rotating rod to operate more stably and prevents tilting.

[0020] 8. The groove design of this utility model enables the convex plate to operate more stably and prevents it from falling off. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural diagram of the vibration mechanism and heat dissipation mechanism of this utility model; Figure 3 The structure of this utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a rear view of the structure of this utility model; Figure 5 This is a partial three-dimensional view of the present invention.

[0022] In the diagram: 1. Support; 2. Sorting box; 3. Sorting assembly; 4. Vibration mechanism; 5. Base; 6. Motor; 7. Helical gear one; 8. Rotating rod; 9. Helical gear two; 10. Cam; 11. Concave plate; 12. Vertical plate; 13. Spring; 14. Impact rod; 15. Heat dissipation mechanism; 16. Protruding plate; 17. Cooling fan; 18. Ventilation slot; 19. L-shaped plate; 20. Support plate; 21. Slide groove; 22. Corner block; 23. Limiting plate; 24. Groove. Detailed Implementation

[0023] 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.

[0024] like Figures 1 to 5 As shown, the present invention provides a seed cleaning device for cauliflower cultivation, including a support frame 1; The sorting box 2 is fixedly connected to the top of the bracket 1; The sorting assembly 3 is fixedly connected to the top of the sorting box 2; A vibration mechanism 4 is fixedly connected to the rear right side of the sorting box 2. The vibration mechanism 4 includes a base 5. A motor 6 is fixedly connected to the right side of the base 5. A helical gear 7 is fixedly connected to the output end of the motor 6. A rotating rod 8 is movably connected to the back of the sorting box 2 via a bearing. A helical gear 9 is fixedly connected to the right side of the rotating rod 8. The front of the helical gear 9 meshes with the helical gear 7. A cam 10 is fixedly connected to the surface of the rotating rod 8. A concave plate 11 is fixedly connected to the back of the sorting box 2. A vertical plate 12 is longitudinally slidably connected to the inner side of the concave plate 11. The front of the vertical plate 12 meshes with the cam 10. A spring 13 is fixedly connected to the back of the vertical plate 12. The back of the spring 13 is fixedly connected to the concave plate 11. Impact rods 14 are fixedly connected to the top and bottom of the front of the vertical plate 12. The front of the impact rods 14 contacts the sorting box 2.

[0025] refer to Figure 1 , Figure 2 and Figure 3 A heat dissipation mechanism 15 is fixedly connected to the top right side of the base 5. The heat dissipation mechanism 15 includes a protruding plate 16. A cooling fan 17 is fixedly connected to the bottom of the protruding plate 16. Ventilation slots 18 are provided on the front and rear sides of the top of the protruding plate 16.

[0026] As a technical optimization of this utility model, the heat dissipation mechanism 15 enables the motor 6 to operate more stably and also provides heat dissipation.

[0027] refer to Figure 3 An L-shaped plate 19 is fixedly connected to the top of the convex plate 16, and the left side of the L-shaped plate 19 is fixedly connected to the sorting box 2.

[0028] As a technical optimization of this utility model, by setting the L-shaped plate 19, the convex plate 16 can be more firmly connected to the sorting box 2, avoiding separation.

[0029] refer to Figure 2 A support plate 20 is fixedly connected to the bottom of the motor 6, and the left side of the support plate 20 is fixedly connected to the sorting box 2.

[0030] As a technical optimization of this utility model, the setting of the support plate 20 enables the motor 6 to operate more stably and avoids the phenomenon of falling.

[0031] refer to Figure 4 The inner side of the concave plate 11 is provided with a sliding groove 21, and the top and bottom of the vertical plate 12 are slidably connected inside the sliding groove 21.

[0032] As a technical optimization of this utility model, the setting of the sliding groove 21 enables the vertical plate 12 to slide more smoothly inside the concave plate 11, reducing the friction between the vertical plate 12 and the concave plate 11 and extending the service life of the vertical plate 12.

[0033] refer to Figure 4 Corner blocks 22 are fixedly connected to the top and bottom of the concave plate 11, and the front of the corner block 22 is fixedly connected to the sorting box 2.

[0034] As a technical optimization of this utility model, by setting the corner block 22, the concave plate 11 can be more firmly connected to the sorting box 2, avoiding the phenomenon of falling off.

[0035] refer to Figure 4 A limiting plate 23 is sleeved on the right side of the rotating rod 8, and the front of the limiting plate 23 is fixedly connected to the sorting box 2.

[0036] As a technical optimization of this utility model, the setting of the limiting plate 23 enables the rotating rod 8 to operate more stably and prevents tilting.

[0037] refer to Figure 2 A groove 24 is provided on the top right side of the base 5, and the groove 24 is used in conjunction with the protrusion 16.

[0038] As a technical optimization of this utility model, the groove 24 enables the protruding plate 16 to operate more stably and prevents it from falling off.

[0039] The working principle and usage process of this utility model are as follows: First, the user starts the motor 6, and the motor 6 starts to run. Its output end drives the helical gear 7 to rotate. Since the helical gear 9 meshes with the helical gear 7, the rotation of the helical gear 7 will drive the helical gear 9 to rotate, which in turn drives the rotating rod 8 to rotate in the bearing on the back of the sorting box 2. When the rotating rod 8 rotates, the cam 10 on its surface also rotates. During the rotation of the cam 10, it comes into contact with the front of the vertical plate 12. Due to the special shape of the cam 10, it will push the vertical plate 12 to slide longitudinally in the groove 21 on the inner side of the concave plate 11. When the cam 10 pushes the vertical plate 12 to... When moving backward, the spring 13 is compressed. When the cam 10 rotates to a certain position and no longer applies a backward force to the vertical plate 12, the elastic restoring force of the spring 13 will push the vertical plate 12 forward. This process is repeated, and the vertical plate 12 achieves reciprocating motion. The impact ball rods 14 at the top and bottom of the front of the vertical plate 12 move together with the vertical plate 12 and continuously impact the sorting box 2, causing the sorting box 2 to vibrate. This achieves the effect of shaking off impurities through vibration for easy removal. Then, the cooling fan 17 in the cooling mechanism 15 is turned on, so that the ventilation slot 18 forms an air circulation channel, providing heat dissipation for the subsequent operation of the motor 6.

[0040] In summary, this seed cleaning equipment for cauliflower cultivation changes the traditional phenomenon where impurities easily adhere to the inner wall of the dust collection box. By using a spring 13 to drive the impact rod 14 to move back and forth, causing it to impact the inner wall of the sorting box 2, the impurities can be shaken off, thus improving the convenience of impurity removal.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seed cleaning device for cauliflower cultivation, comprising a support frame (1); The sorting box (2) is fixedly connected to the top of the bracket (1); The sorting assembly (3) is fixedly connected to the top of the sorting box (2); Its features are: A vibration mechanism (4) is fixedly connected to the rear right side of the sorting box (2). The vibration mechanism (4) includes a base (5). A motor (6) is fixedly connected to the right side of the base (5). A helical gear (7) is fixedly connected to the output end of the motor (6). A rotating rod (8) is movably connected to the back of the sorting box (2) via a bearing. A helical gear (9) is fixedly connected to the right side of the rotating rod (8). The front of the helical gear (9) meshes with the helical gear (7). A surface of the rotating rod (8) is fixedly connected to... A cam (10) is fixedly connected to a concave plate (11) on the back of the sorting box (2). A vertical plate (12) is slidably connected to the inner side of the concave plate (11). The front of the vertical plate (12) meshes with the cam (10). A spring (13) is fixedly connected to the back of the vertical plate (12). The back of the spring (13) is fixedly connected to the concave plate (11). A striking rod (14) is fixedly connected to the top and bottom of the front of the vertical plate (12). The front of the striking rod (14) contacts the sorting box (2).

2. The seed cleaning equipment for cauliflower cultivation according to claim 1, characterized in that: A heat dissipation mechanism (15) is fixedly connected to the top right side of the base (5). The heat dissipation mechanism (15) includes a convex plate (16). A heat dissipation fan (17) is fixedly connected to the bottom of the convex plate (16). Ventilation slots (18) are provided on the front and rear sides of the top of the convex plate (16).

3. The seed cleaning equipment for cauliflower cultivation according to claim 2, characterized in that: The top of the convex plate (16) is fixedly connected to an L-shaped plate (19), and the left side of the L-shaped plate (19) is fixedly connected to the sorting box (2).

4. The seed cleaning equipment for cauliflower cultivation according to claim 1, characterized in that: The bottom of the motor (6) is fixedly connected to a support plate (20), and the left side of the support plate (20) is fixedly connected to the sorting box (2).

5. The seed cleaning equipment for cauliflower cultivation according to claim 1, characterized in that: The inner side of the concave plate (11) is provided with a sliding groove (21), and the top and bottom of the vertical plate (12) are slidably connected inside the sliding groove (21).

6. The seed cleaning equipment for cauliflower cultivation according to claim 1, characterized in that: The top and bottom of the concave plate (11) are fixedly connected to corner blocks (22), and the front of the corner blocks (22) is fixedly connected to the sorting box (2).

7. The seed cleaning equipment for cauliflower cultivation according to claim 1, characterized in that: A limiting plate (23) is sleeved on the right side of the surface of the rotating rod (8), and the front of the limiting plate (23) is fixedly connected to the sorting box (2).

8. The seed cleaning equipment for cauliflower cultivation according to claim 2, characterized in that: The top right side of the base (5) is provided with a groove (24), which is used in conjunction with the protrusion (16).

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