Agricultural seed storage device

Abstract

The utility model provides an agricultural seed storage device which comprises a storage barrel, a gear box, a rotating wedge-shaped disc and a ventilation assembly, and the ventilation assembly comprises a transmission shaft; the surface of the transmission shaft is fixedly connected with the surface of the rotary wedge-shaped disc; the surface of the rotating wedge-shaped disc is fixedly connected with a supporting vertical rod. The surface of the supporting vertical rod is rotationally connected with a rotating cylinder. A blade plate is fixedly connected to the surface of the rotating cylinder; driving gears are fixedly connected to the top ends of the transmission shafts; one side of the inner wall of the gearbox is rotationally connected with an auxiliary supporting shaft. The surface of the auxiliary supporting shaft is fixedly connected with a transmission gear and a pinion in sequence from top to bottom; according to the seed storage device, internal air circulation can be guaranteed, internal heat dissipation can be accelerated, internal seeds are prevented from mildewing, the seed storage adaptability is improved, in addition, high-speed rotation of the rotating fan blades and low-speed rotation of the rotating wedge-shaped disc are achieved, only one power source is needed for improving power, and energy is saved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production, in particular to an agricultural seed storage device. Background Art

[0002] Agricultural production is a complex and diversified system, covering multiple fields such as planting, animal husbandry, and fishery. In the planting industry, farmers choose suitable crops for planting according to local climate and soil conditions, and promote the growth and development of crops through tillage, fertilization, irrigation, weeding, pest control and other measures, and finally harvest crops. It is also very necessary to protect the seeds before sowing.

[0003] A Chinese patent with publication number CN219822108U discloses an agricultural seed storage device, including a base and a storage box, wherein the storage box is fixed to the top of the base by four supporting legs at the bottom, a plurality of feeding ports are opened on the top of the storage box, and a sealing cover is arranged inside the feeding port, and fixing plates are fixedly connected to both sides of the inner cavity of the storage box, and a first screw is rotatably connected inside the fixing plate, one end of the first screw is rotatably connected to the inner wall of the storage box, and a baffle is threadedly connected to the surface of the first screw, and a driving structure for driving the first screw to rotate is arranged on the top of the storage box, and a plurality of discharge pipes are connected to the bottom of the storage box; the utility model can classify and store different agricultural seeds, thereby improving applicability, and can also drive the baffle to move left and right, so as to facilitate the adjustment of the storage space inside the storage box, so that the agricultural seeds can be better classified and stored.

[0004] As mentioned above, the patent provides an agricultural seed storage device, which can adjust the space inside the storage box to achieve the function of classified storage. When the seeds are stored, they will perform aerobic respiration in dormancy, consuming oxygen and organic matter to produce water, carbon dioxide and heat. Therefore, proper ventilation and heat dissipation of the storage environment are necessary, otherwise the seeds will become moldy. Utility Model Content

[0005] The utility model provides an agricultural seed storage device to solve the problems raised in the background technology.

[0006] In order to solve the above problems, the utility model provides an agricultural seed storage device, including a storage cylinder, a gear box, a rotating wedge disk and a ventilation assembly, characterized in that: the ventilation assembly includes a transmission shaft; the surface of the transmission shaft is fixedly connected to the surface of the rotating wedge disk; the surface of the rotating wedge disk is fixedly connected to a supporting upright; the surface of the supporting upright is rotatably connected to the rotating cylinder; the surface of the rotating cylinder is fixedly connected to a blade; the top of the transmission shaft is fixedly connected to a driving gear; one side of the inner wall of the gear box is rotatably connected to an auxiliary support shaft; the surface of the auxiliary support shaft is fixedly connected to a transmission gear and a pinion gear in sequence from top to bottom; the surface of the pinion gear meshes with the surface of the driving gear; the top of the gear box is rotatably connected to a rotating shaft; the bottom end of the rotating shaft is fixedly connected to a driven gear; the surface of the driven gear meshes with the surface of the transmission gear; the top of the rotating shaft is fixedly connected to a rotating fan blade; the surface of the storage cylinder is fixedly connected to a ventilation mesh disk.

[0007] Preferably: a motor cylinder is fixedly connected to the bottom of the storage cylinder; a motor is fixedly connected to the inside of the motor cylinder; and an output shaft of the motor is fixedly connected to the bottom end of the transmission shaft via a coupling.

[0008] Preferably: the top end of the transmission shaft passes through the gear box and extends to the inside of the gear box; one end of the transmission shaft located inside the gear box is fixedly connected to the surface of the driving gear.

[0009] Preferably: the bottom end of the rotating shaft passes through the gear box and extends to the interior of the gear box; the end of the rotating shaft located inside the gear box is fixedly connected to the surface of the driven gear; the top end of the rotating shaft passes through the ventilation mesh disk and extends to the top of the ventilation mesh disk; the end of the rotating shaft located at the top of the ventilation mesh disk is fixedly connected to the surface of the rotating fan blade.

[0010] Preferably: a sealing baffle is threadedly connected to the top of the storage cylinder; a supporting bracket is fixedly connected to the bottom of the storage cylinder; and a discharge pipe is connected to the bottom of one side of the storage cylinder.

[0011] The beneficial effects of adopting the above technical solution are:

[0012] 1. By setting up a ventilation mesh plate, the rotating fan blades can send outside air into the storage cylinder to ensure internal air circulation. In addition, a rotating wedge-shaped plate can drive the supporting uprights to rotate when it rotates, and then drive the blades to rotate, which can stir the seeds inside to a certain extent, speed up the internal heat dissipation, prevent the internal seeds from getting moldy, and improve the adaptability of seed storage.

[0013] 2. The driving gear and the pinion gear are meshed, and the number of teeth of the driving gear is much larger than that of the pinion gear, so that the angular velocity of the driving gear is much smaller than the angular velocity of the pinion gear, and the rotation frequency of the driving gear is consistent with that of the transmission shaft, and the rotation of the transmission shaft also drives the rotating wedge disk to rotate, so that the rotation frequency of the rotating wedge disk is consistent with that of the driving gear, and the rotation of the pinion gear can drive the transmission gear, and then indirectly drive the driven gear to rotate. The driven gear is fixed to the rotating shaft, and the rotating blades are driven by the rotating shaft to start rotating, thereby realizing high-speed rotation of the rotating blades and low-speed rotation of the rotating wedge disk. Only one power source is needed to increase the power, which saves energy to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the first stereogram of the utility model.

[0015] Figure 2 It is a second stereoscopic view of the present utility model.

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] Figure 4 It is an exploded view of a part of the structure of the utility model.

[0018] Figure 5 It is a schematic diagram of the transmission structure of the motor of the utility model.

[0019] Among them: 1. Storage cylinder; 2. Gear box; 3. Rotating wedge disk; 4. Transmission shaft; 5. Support pole; 6. Rotating cylinder; 7. Blade plate; 8. Driving gear; 9. Auxiliary support shaft; 10. Transmission gear; 11. Pinion; 12. Rotating shaft; 13. Driven gear; 14. Rotating fan blade; 15. Ventilation mesh disk; 16. Motor cylinder; 17. Motor; 18. Sealing baffle; 19. Support bracket; 20. Discharge pipe. DETAILED DESCRIPTION

[0020] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, a movable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1 - Figure 5 As shown, in this embodiment, an agricultural seed storage device includes a storage cylinder 1, a gear box 2, a rotating wedge disk 3 and a ventilation assembly, characterized in that: the ventilation assembly includes a transmission shaft 4; the surface of the transmission shaft 4 is fixedly connected to the surface of the rotating wedge disk 3; the surface of the rotating wedge disk 3 is fixedly connected to a support upright 5; the surface of the support upright 5 is rotatably connected to a rotating cylinder 6; the surface of the rotating cylinder 6 is fixedly connected to a blade 7; the top of the transmission shaft 4 is fixedly connected to a driving gear 8; one side of the inner wall of the gear box 2 is rotatably connected to an auxiliary support shaft 9; the surface of the auxiliary support shaft 9 is fixedly connected to a transmission gear 10 and a pinion 11 in sequence from top to bottom; the surface of the pinion 11 is meshed with the surface of the driving gear 8; the top of the gear box 2 is rotatably connected to a rotating shaft 12; the bottom end of the rotating shaft 12 is fixedly connected to a driven gear 13; the surface of the driven gear 13 is meshed with the surface of the transmission gear 10; the top of the rotating shaft 12 is fixedly connected to a rotating fan blade 14; the surface of the storage cylinder 1 is fixedly connected to a ventilation mesh disk 15.

[0024] Through the above technical solution, the gear box 2 is installed inside the storage cylinder 1, and the rotating wedge block can rotate at the bottom of the inner wall of the storage cylinder 1. When ventilation and heat dissipation are performed, the rotating wedge block is driven by the rotation of the transmission shaft 4 to start rotating. After the rotating wedge block rotates, it drives the support pole 5 to start rotating, and then drives the blade 7 on the surface of the rotating cylinder 6 to rotate, which stirs the seeds inside to a certain extent and accelerates the internal heat dissipation. While the transmission shaft 4 rotates, it also drives the driving gear 8 to start rotating, and then drives the pinion 11 to start rotating. Since the transmission gear 10 and the pinion 11 are fixed on the same auxiliary support shaft 9, the pinion 11 can drive the transmission gear 10 to start rotating at the same angular velocity after the rotation of the pinion 11. After the transmission gear 10 rotates, it drives the driven gear 13 to start rotating. After the driven gear 13 rotates, it drives the rotating fan to rotate and fan the air. During this rotation process, the driving gear 8 and the pinion 11 are meshed, and the driving gear 8 and the pinion 11 are meshed. The number of teeth of the wheel 8 is much larger than the number of teeth of the pinion 11, so that the angular velocity of the driving gear 8 is much smaller than the angular velocity of the pinion 11, and the driving gear 8 has the same rotation frequency as the transmission shaft 4, and the transmission shaft 4 also drives the rotating wedge disk 3 to rotate while rotating, so that the rotation frequency of the rotating wedge disk 3 is consistent with that of the driving gear 8, and the rotation of the pinion 11 can drive the transmission gear 10, and then indirectly drive the driven gear 13 to rotate, the driven gear 13 is fixed to the rotating shaft 12, and the rotating blades 14 are driven by the rotating shaft 12 to start rotating, so as to realize the high-speed rotation of the rotating blades 14 and the low-speed rotation of the rotating wedge disk 3, and only one power source is needed to increase the power, which saves energy to a certain extent, and at the same time, a ventilation mesh plate 15 is provided, so that the rotating blades 14 can send the outside air into the storage cylinder 1, so as to ensure the internal air circulation, prevent the internal seeds from getting moldy, and improve the adaptability of seed storage.

[0025] like Figure 1 , Figure 3 and Figure 4 As shown, the bottom of the storage cylinder 1 is fixedly connected with a motor cylinder 16; the interior of the motor cylinder 16 is fixedly connected with a motor 17; the output shaft of the motor 17 is fixedly connected to the bottom end of the transmission shaft 4 through a coupling; the top end of the transmission shaft 4 passes through the gear box 2 and extends to the interior of the gear box 2; the end of the transmission shaft 4 located inside the gear box 2 is fixedly connected to the surface of the driving gear 8; the bottom end of the rotating shaft 12 passes through the gear box 2 and extends to the interior of the gear box 2; the end of the rotating shaft 12 located inside the gear box 2 is fixedly connected to the surface of the driven gear 13; the top end of the rotating shaft 12 passes through the ventilation mesh disk 15 and extends to the top of the ventilation mesh disk 15; the end of the rotating shaft 12 located at the top of the ventilation mesh disk 15 is fixedly connected to the surface of the rotating fan blade 14.

[0026] Through the above technical solution, a motor cylinder 16 is fixed at the bottom of the storage cylinder 1 for installing and fixing the motor 17. The motor 17 serves as a power source. When working, the output shaft drives the transmission shaft 4 to start rotating, and then the transmission shaft 4 drives the driving gear 8 to start rotating. The rotating shaft 12 passes through the ventilation mesh plate 15 and the gear box 2, and rotates with the driven gear 13 in the gear box 2. The driven gear 13 can rotate with the rotation of the driven gear 13, and then the rotating blades 14 are driven to start rotating. The rotation of the rotating blades 14 accelerates the internal air circulation.

[0027] like Figure 1 As shown, a sealing baffle 18 is threadedly connected to the top of the storage cylinder 1; a supporting bracket 19 is fixedly connected to the bottom of the storage cylinder 1; and a discharge pipe 20 is connected to the bottom of one side of the storage cylinder 1.

[0028] Through the above technical solution, when the sealing disk completes ventilation and heat dissipation and the storage cylinder 1 needs to be sealed, its thread can be rotated on the top of the storage cylinder 1 to complete the sealing function, and the supporting bracket 19 supports the storage cylinder 1. Finally, when the seeds need to be taken out, the discharge pipe 20 can be opened, and the seeds can flow out from the discharge pipe 20 along the rotating wedge plate.

[0029] Finally, it should be noted that the above implementation cases are only used to illustrate the present invention, rather than to limit the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above-mentioned embodiments, ordinary technicians in this field should understand that the present invention can still be modified or replaced by equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention; the technology not described in detail in the present invention is implemented with the existing technology.

Claims

1. An agricultural seed storage device, comprising a storage cylinder (1), a gear box (2), a rotating wedge-shaped disk (3) and a ventilation assembly, characterized in that: The ventilation assembly comprises a transmission shaft (4); the surface of the transmission shaft (4) is fixedly connected to the surface of the rotating wedge-shaped disk (3); the surface of the rotating wedge-shaped disk (3) is fixedly connected to a support rod (5); the surface of the support rod (5) is rotatably connected to a rotating cylinder (6); the surface of the rotating cylinder (6) is fixedly connected to a blade (7); the top end of the transmission shaft (4) is fixedly connected to a driving gear (8); one side of the inner wall of the gear box (2) is rotatably connected to an auxiliary support shaft (9); the surface of the auxiliary support shaft (9) is rotatably connected from the top to the bottom. A transmission gear (10) and a pinion gear (11) are fixedly connected in sequence from bottom to top; the surface of the pinion gear (11) meshes with the surface of the driving gear (8); the top of the gear box (2) is rotatably connected to a rotating shaft (12); the bottom end of the rotating shaft (12) is fixedly connected to a driven gear (13); the surface of the driven gear (13) meshes with the surface of the transmission gear (10); the top end of the rotating shaft (12) is fixedly connected to a rotating fan blade (14); and the surface of the storage cylinder (1) is fixedly connected to a ventilation mesh disk (15).

2. The agricultural seed storage device according to claim 1, characterized in that: The bottom of the storage cylinder (1) is fixedly connected to a motor cylinder (16); the interior of the motor cylinder (16) is fixedly connected to a motor (17); the output shaft of the motor (17) is fixedly connected to the bottom end of the transmission shaft (4) via a coupling.

3. The agricultural seed storage device according to claim 1, characterized in that: The top end of the transmission shaft (4) passes through the gear box (2) and extends into the interior of the gear box (2); one end of the transmission shaft (4) located inside the gear box (2) is fixedly connected to the surface of the driving gear (8).

4. The agricultural seed storage device according to claim 1, characterized in that: The bottom end of the rotating shaft (12) passes through the gear box (2) and extends to the interior of the gear box (2); one end of the rotating shaft (12) located inside the gear box (2) is fixedly connected to the surface of the driven gear (13); the top end of the rotating shaft (12) passes through the ventilation mesh disk (15) and extends to the top of the ventilation mesh disk (15); and one end of the rotating shaft (12) located at the top of the ventilation mesh disk (15) is fixedly connected to the surface of the rotating fan blade (14).

5. The agricultural seed storage device according to claim 1, characterized in that: The top of the storage cylinder (1) is threadedly connected to a sealing baffle (18); the bottom of the storage cylinder (1) is fixedly connected to a supporting bracket (19); and the bottom of one side of the storage cylinder (1) is connected to a discharge pipe (20).

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