Rice seed soaking device for rice planting

Abstract

The present invention is applicable to the field of agricultural planting technology and provides a rice seed soaking device for rice planting, comprising a base frame for carrying components; a seed soaking tank provided on the base frame, the seed soaking tank being used to hold the liquid required for seed soaking; a net cylinder for placing rice seeds, the net cylinder being movably provided in the seed soaking tank; a mounting frame fixedly mounted on the base frame, a drying box being provided in the mounting frame for drying the soaked rice seeds, and a stirring mechanism for stirring the rice seeds being provided in the drying box; and an air supply mechanism provided on the base frame and the drying box for supplying hot air. The rice seed soaking device for rice planting provided by this solution solves the problem of disconnection between soaking and drying processes in the current rice seed soaking process.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a rice seed soaking device for rice planting. Background Art

[0002] Rice seed handling is a crucial step in the rice cultivation process. Seed soaking allows the seeds to fully swell under suitable moisture conditions, promoting germination and laying a good foundation for subsequent growth and development. Drying, after soaking, controls the moisture content of the seeds to an appropriate range, preventing them from becoming moldy due to excessive moisture and ensuring their viability during storage and sowing.

[0003] At present, in the traditional rice seed soaking process, after a long period of soaking, the rice seeds need to be dried to remove excess moisture and prevent the seeds from becoming moldy and deteriorating during storage. However, some existing soaking equipment often only focuses on the soaking process itself. For example, the filter barrel soaking device described in patent CN218042389U is equipped with a lifting mechanism, but does not have an integrated drying module. It still requires manual drying or an external dryer, and there is a lack of an effective integrated solution for the drying process after soaking. Summary of the Invention

[0004] The present invention provides a rice seed soaking device for rice planting, aiming to solve the problem of disconnection between soaking and drying treatment in the current rice seed soaking process raised in the above background art.

[0005] To solve the above problems, the present invention is implemented as follows: a rice seed soaking device for rice planting, comprising: a base frame for carrying components; a seed soaking tank arranged on the base frame, the seed soaking tank being used to hold liquid required for seed soaking; a mesh cylinder for placing rice seeds, the mesh cylinder being movably arranged in the seed soaking tank; a mounting frame fixedly mounted on the base frame, a drying box being provided in the mounting frame for drying the soaked rice seeds, and a turning mechanism for turning the rice seeds being provided in the drying box; an air supply mechanism arranged on the base frame and the drying box for supplying hot air; and an adjustment mechanism, the adjustment mechanism being arranged on the base frame for regulating the lifting and rotation of the mesh cylinder.

[0006] Preferably, the air supply mechanism includes: a cavity arranged on the drying box, and a plurality of inclined air outlet holes are opened on a side of the cavity facing the inside of the drying box; an installation box fixedly installed on the base frame, a shell and an electric heating box are arranged in the installation box, and the air inlet end of the electric heating box is connected with the air outlet end of the shell through a first air duct; a second air duct fixedly connected to the air outlet end of the electric heating box, and the air outlet end of the second air duct is connected to the cavity; a second rotating rod assembled on the shell through a sealed bearing, and a turbine is fixedly installed on the bottom end of the second rotating rod.

[0007] Preferably, the adjustment mechanism includes: a guide frame fixedly mounted on the base frame, the guide frame being provided with a mounting plate that can slide up and down; an electric hydraulic rod fixedly mounted on the base frame, the output rod of the electric hydraulic rod being fixedly connected to the mounting plate; an adjustment frame that can be steered and adjusted and is provided on the mounting plate, the adjustment frame being fixedly mounted with an assembly frame; a first rotating rod symmetrically assembled on the assembly frame through a waterproof bearing, one end of the first rotating rod being fixedly connected to the mesh cylinder.

[0008] Preferably, the turning mechanism includes: a conical cylinder that can be raised and lowered and adjusted in the drying box; a spline shaft assembled on the conical cylinder through a bearing, a connecting frame fixedly mounted on the spline shaft; and a turning plate fixedly mounted on the connecting frame for turning the rice seeds.

[0009] Preferably, the top of the drying box is fixedly connected to a feed hopper for receiving rice seeds, a diverter shell is fixedly installed in the feed hopper, and a spline cylinder that can be sleeved on the spline shaft is assembled in the diverter shell through a bearing seat.

[0010] Preferably, an oxygen supply pipe is fixedly connected to the seed soaking tank, and the air inlet end of the oxygen supply pipe is connected to the shell through a third air duct, and the third air duct and the first air duct are both provided with electromagnetic flow valves.

[0011] Preferably, an overflow port for discharging floating impurities is opened on one side of the seed soaking tank, the water outlet end of the overflow port is connected to a guide shell, the guide shell is fixedly connected to a sewage pipe for discharging impurities, the bottom of the seed soaking tank is fixedly connected to a drainage pipe, and one side of the seed soaking tank is fixedly connected to a water supply pipe for connecting to a water supply equipment, and both the water supply pipe and the drainage pipe are provided with solenoid valves.

[0012] Preferably, an ultrasonic transducer and a constant temperature heater are provided in the seed soaking tank, an ultrasonic generator compatible with the ultrasonic transducer is provided on the outer wall of the seed soaking tank, an openable and closable cover is assembled on the mesh cylinder through a pin shaft, a handle and a hook are fixedly installed on the cover, and a buckle that can be buckled with the hook is provided on the mesh cylinder.

[0013] Preferably, an air intake pipe is fixedly connected to the shell, and the air intake end of the air intake pipe is provided with a mesh sleeve for filtering impurities. A temperature and humidity sensor is installed in the drying box, and a receiving display compatible with the temperature and humidity sensor is provided on the outer wall of the drying box.

[0014] Preferably, the mounting plate is symmetrically fixed with limit blocks for limiting the adjustment frame, the limit blocks are fixedly mounted with magnet blocks that can adsorb the adjustment frame, the adjustment frame is fixedly mounted with plug-in blocks, and the top of the mounting box is fixedly mounted with groove blocks that are compatible with the plug-in blocks.

[0015] Compared with the related art, the rice seed soaking device for rice planting provided by the present invention has the following beneficial effects:

[0016] Compared with the existing technology, the rice seed soaking equipment for rice planting provided by this solution effectively solves the problem of disconnection between soaking and drying treatments in the current rice seed soaking process by integrating the seed soaking and drying functions. It reduces the tedious operations of manual drying or external drying machines, improves work efficiency, and reduces labor costs. The adjustment mechanism accurately controls the lifting and turning of the net drum to ensure the stability of the rice seeds during the soaking and transfer process; the air supply mechanism ensures sufficient and uniform hot air supply through reasonable design; the turning mechanism makes the rice seeds more evenly dried and improves the drying quality; the power mechanism provides power for the stable operation of the equipment; the transmission mechanism flexibly controls the rotation of the net drum to improve the soaking effect; the steering mechanism cleverly controls the rotation of the adjustment frame by lifting the mounting plate, improving the efficiency of rice seed transfer; the lifting and discharging mechanism optimizes the discharging process, saving manpower and time. The various mechanisms and components work together to improve the scientificity, effectiveness and reliability of the equipment's rice seed processing, ensuring the storage quality of the rice seeds and the subsequent planting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a rice seed soaking device for rice planting provided by the present invention;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of a rice seed soaking device for rice planting provided by the present invention;

[0019] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A shown in FIG;

[0020] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of part B shown in FIG;

[0021] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of part C shown in ;

[0022] Figure 6 for Figure 2 Schematic diagram of the enlarged structure of part D shown in FIG;

[0023] Figure 7 for Figure 2 Schematic diagram of the enlarged structure of part E shown in FIG;

[0024] Figure 8 Schematic diagram of the structure of the guide shell in the present invention;

[0025] Figure 9Schematic diagram of the structure of the limit block in the present invention;

[0026] Figure 10 Schematic diagram of the structure of the conical cylinder in the present invention;

[0027] Figure 11 It is a structural schematic diagram of the guide frame and the mounting plate in the present invention.

[0028] 1. First gear; 2. Second gear; 3. First bevel gear; 4. Second gear; 5. Shielding shell; 6. Third gear; 7. Pulley; 8. Transmission belt; 9. Third gear; 10. First gear; 11. Second gear; 12. Second gear; 13. Second gear; 14. Belt pulley; 15. Belt pulley; 16. Transmission belt; 17. Belt pulley; 18. Belt pulley; 19. Second gear; 20. First gear; 21. First gear; 22. Second gear; 23. Second gear; 24. Second gear; 25. First gear; 26. First gear; 27. First gear; 28. Shielding shell; 29. ​​Third gear; 30. Second gear; 31. Pulley; 32. Transmission belt; 33. Belt pulley; 34. Second gear; 35. Second gear; 36. Second gear; 37. Belt pulley; 38. Belt pulley; 39. Belt pulley; 40. Belt pulley; 41. Belt pulley; 42. Belt pulley; 43. Belt pulley; 44. Belt pulley; 45. Belt pulley; 46. Belt pulley; 47. Belt pulley; 48. Belt pulley; 49. Belt pulley; 50. Belt pulley; 51. Belt pulley; 52. Belt pulley; 53. Belt pulley; 54. Belt pulley Air duct; 35. Feed hopper; 36. Diverter shell; 37. Second transmission rod; 38. Spline cylinder; 39. Second bevel gear; 40. Fixed plate; 41. Electric telescopic rod; 42. Ejector block; 43. Discharge pipe; 44. Auger; 45. Electric hydraulic rod; 46. Fourth rotating rod; 47. Third transmission rod; 48. Third bevel gear; 49. Third gear; 50. Rack plate; 51. Guide shell; 52. Drain pipe; 53. Ultrasonic transducer; 54. Drain pipe; 55. Oxygen supply pipe; 56. Limit block; 57. Groove block; 58. Connector block; 59. Temperature and humidity sensor; 60. Constant temperature heater; 61. Pin; 62. Cover plate; 63. Hook; 64. Buckle; 65. Handle; 66. Magnet block. DETAILED DESCRIPTION

[0029] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] The embodiment of the present invention provides a rice seed soaking device for rice planting, such as Figure 1-11As shown, the rice seed soaking equipment for rice planting includes: a base frame 1 for carrying components; a seed soaking tank 2 arranged on the base frame 1, and the seed soaking tank 2 is used to hold the liquid required for seed soaking; a mesh cylinder 3 for placing rice seeds, and the mesh cylinder 3 is movably arranged in the seed soaking tank 2; a mounting frame 4 fixedly mounted on the base frame 1, a drying box 5 is arranged in the mounting frame 4, and is used to dry the soaked rice seeds, and a turning mechanism for turning the rice seeds is arranged in the drying box 5; an air supply mechanism arranged on the base frame 1 and the drying box 5 for supplying hot air; an adjusting mechanism, which is arranged on the base frame 1 and is used to regulate the lifting and rotation of the mesh cylinder 3.

[0031] In this embodiment, first, the rice seeds are placed in the mesh drum 3, and the mesh drum 3 is lowered into the seed soaking tank 2 by the adjustment mechanism; the rice seeds are soaked in the liquid of the seed soaking tank 2. After the soaking is completed, the mesh drum 3 is raised and rotated by the adjustment mechanism so that the mesh drum 3 is aligned with the drying box 5, and the rice seeds are transferred to the drying box 5. At this time, the air supply mechanism supplies hot air to the drying box 5, and the stirring mechanism stirs the rice seeds, thereby achieving a drying process for the soaked rice seeds. By integrating the soaking and drying functions into the same device, this patent effectively solves the problem of disconnection between soaking and drying processes in the current rice seed soaking process. It reduces the tedious operations of manual drying or external drying machines, improves work efficiency, and reduces labor costs. At the same time, the stirring mechanism and the air supply mechanism work together to make the rice seeds dry more evenly, ensure that the rice seeds are not easily moldy or deteriorated during storage, and improve the storage quality of the rice seeds.

[0032] In a further preferred embodiment of the present invention, the air supply mechanism includes: a cavity 11 arranged on the drying box 5, and a plurality of inclined air outlet holes 12 are opened on the side of the cavity 11 facing the inside of the drying box 5; an installation box 17 fixedly installed on the base frame 1, and a shell 18 and an electric heating box 22 are arranged in the installation box 17, and the air inlet end of the electric heating box 22 is connected to the air outlet end of the shell 18 through a first air duct 21; a second air duct 23 fixedly connected to the air outlet end of the electric heating box 22, and the air outlet end of the second air duct 23 is connected to the cavity 11; a second rotating rod 19 assembled on the shell 18 through a sealed bearing, and a turbine 20 is fixedly installed on the bottom end of the second rotating rod 19.

[0033] In this embodiment, when the device starts supplying air, outside air enters the housing 18, driving the turbine 20 to rotate. The rotation of the turbine 20 causes the second rotating rod 19 to rotate. Air flows within the housing 18, enters the electric heating box 22 through the first air duct 21, and is heated within the electric heating box 22. The heated hot air is then transported to the cavity 11 through the second air duct 23, and then blown into the drying box 5 through the inclined air outlet 12 on the cavity 11 to dry the rice seeds. This air supply mechanism is rationally designed, and the rotation of the turbine 20 assists the air intake, which can effectively increase the air intake volume and ensure sufficient hot air supply. The inclined air outlet 12 allows the hot air to blow toward the rice seeds at a specific angle, enhancing the uniformity of the hot air distribution within the drying box 5, further improving the uniformity of the rice seed drying, and helping to better achieve the drying process of the soaked rice seeds and ensure the storage quality of the rice seeds. At the same time, the various components cooperate with each other, the structure is compact, and the overall drying performance of the device is optimized.

[0034] In a further preferred embodiment of the present invention, the adjustment mechanism includes: a guide frame 6 fixedly mounted on the base frame 1, and a mounting plate 7 that can slide up and down is provided on the guide frame 6; an electric hydraulic rod 45 fixedly mounted on the base frame 1, and the output rod of the electric hydraulic rod 45 is fixedly connected to the mounting plate 7; an adjustment frame 8 that can be steered and adjusted and is provided on the mounting plate 7, and an assembly frame 9 is fixedly mounted on the adjustment frame 8; a first rotating rod 10 symmetrically assembled on the assembly frame 9 through a waterproof bearing, and one end of the first rotating rod 10 is fixedly connected to the net cylinder 3.

[0035] In this embodiment, when the rice seeds need to be soaked, the electro-hydraulic rod 45 is activated, pushing the output rod to extend, driving the mounting plate 7 to slide downward along the guide frame 6. This causes the adjustment frame 8, the assembly frame 9, and the net drum 3 connected to the mounting plate 7 to descend together until the net drum 3 enters the seed soaking tank 2, completing the adjustment of the rice seed soaking position. After soaking is completed, the electro-hydraulic rod 45 retracts, raising the net drum 3. Next, through the steering adjustment of the adjustment frame 8, the net drum 3 is rotated to a position aligned with the drying box 5, facilitating the transfer of the rice seeds to the drying box 5 for drying. This adjustment mechanism, through the precise control of the electro-hydraulic rod 45, achieves smooth and precise raising and lowering of the net drum 3, ensuring the stability of the rice seeds during the soaking and transfer process. The steering adjustment function of the adjustment frame 8 allows the net drum 3 to be flexibly aligned with the drying box 5, facilitating operation and improving the overall efficiency of the equipment. At the same time, the guide frame 6 ensures the stability of the lifting and lowering of the mounting plate 7, and the waterproof bearing avoids the influence of moisture on the rotation of the first rotating rod 10, thereby extending the service life of the equipment and enhancing the reliability and practicality of the equipment in actual application.

[0036] In a further preferred embodiment of the present invention, the stirring mechanism includes: a conical cylinder 13 that can be raised and lowered and adjusted in the drying box 5; a spline shaft 14 assembled on the conical cylinder 13 through a bearing, and a connecting frame 15 is fixedly mounted on the spline shaft 14; and a stirring plate 16 fixedly mounted on the connecting frame 15 for stirring the rice seeds.

[0037] In this embodiment, rice seeds are placed in a mesh drum 3, which is lowered into the seed soaking tank 2 by an adjusting mechanism, so that the rice seeds complete the soaking process in the liquid of the seed soaking tank 2. After the soaking is completed, the mesh drum 3 is raised by the adjusting mechanism to control the water, and then the mesh drum 3 is aligned with the drying box 5 to transfer the rice seeds to the drying box 5. At this time, the rice seeds fall into the space separated by the conical drum 13, and the air supply mechanism supplies hot air to the drying box 5. The rotation of the spline shaft 14 drives the connecting frame 15 to rotate synchronously, thereby causing the stirring plate 16 fixed to the connecting frame 15 to stir the rice seeds. During the stirring process, due to the special shape of the conical drum 13, the rice seeds form different motion trajectories around it, and cooperate with the stirring plate 16 to achieve all-round and multi-level stirring of the rice seeds, thereby achieving the drying process of the soaked rice seeds; this patent effectively solves the problem of disconnection between soaking and drying processes in the current rice seed soaking process by integrating the soaking and drying functions into the same device. The tedious operation of manual drying or external drying machine is reduced, work efficiency is improved, and labor cost is reduced. As for the turning and mixing mechanism, the lifting and lowering adjustment of the conical cylinder 13 can adapt to the drying of different amounts of rice seeds, thereby enhancing the applicability of the equipment. The spline shaft 14 drives the rotation of the connecting frame 15 and the turning and mixing plate 16, which can ensure that the rice seeds are evenly heated during the drying process, avoid local overheating or uneven drying, and effectively improve the drying quality of the rice seeds. At the same time, the coordinated work of the turning and mixing plate 16 and the conical cylinder 13 makes the rice seeds more fully turned in the drying box 5, further ensuring the stability of the rice seeds during storage and reducing the possibility of mold and deterioration.

[0038] In a further preferred embodiment of the present invention, the top of the drying box 5 is fixedly connected to a feed hopper 35 for receiving rice seeds, a diverter shell 36 is fixedly installed in the feed hopper 35, and a spline cylinder 38 that can be sleeved on the spline shaft 14 is assembled in the diverter shell 36 through a bearing seat.

[0039] In this embodiment, after the mesh drum 3 containing rice seeds is rotated to align with the drying box 5 via an adjustment mechanism, the rice seeds enter the drying box 5 through a feed hopper 35. During the feeding process, a diverter housing 36 provides a preliminary diverting effect on the rice seeds, ensuring a more even distribution of the rice seeds into the drying box 5. Because the splined cylinder 38 is mounted on the splined shaft 14, when the splined shaft 14 rotates, the splined cylinder 38 also rotates, further assisting in dispersing the rice seeds into the spaces within the drying box 5 separated by the conical cylinder 13, preparing the subsequent all-round, multi-level mixing of the rice seeds by the mixing mechanism. Simultaneously, an air supply mechanism supplies hot air to the drying box 5, cooperating with the mixing mechanism to dry the rice seeds. The provision of the feed hopper 35 makes the transfer of rice seeds from the mesh drum 3 to the drying box 5 more convenient and efficient, reducing the possibility of rice seeds spilling. The diverter housing 36 and the splined cylinder 38 work together to optimize the distribution of the rice seeds entering the drying box 5, ensuring a more even distribution of the rice seeds within the drying box 5 and facilitating subsequent uniform drying. This not only improves the drying efficiency, but also further ensures the uniformity of rice seed drying, helps to better ensure the stability of rice seeds during storage, reduces the risk of mold and deterioration, and improves the overall quality of rice seed processing in the early stage of rice planting.

[0040] In a further preferred embodiment of the present invention, an oxygen supply pipe 55 is fixedly connected to the seed soaking tank 2, and the air inlet end of the oxygen supply pipe 55 is connected to the shell 18 through the third air duct 34, and the third air duct 34 and the first air duct 21 are both provided with electromagnetic flow valves.

[0041] In this embodiment, when the device is started and the air supply mechanism begins operating, outside air enters the housing 18. A portion of this air enters the electric heating box 22 through the first air duct 21, where it is heated and subsequently used to dry the rice seeds. Another portion of the air passes through the third air duct 34 and, under the control of the electromagnetic flow valve, enters the seed soaking tank 2 through the oxygen supply pipe 55. During the soaking process, adjusting the electromagnetic flow valve precisely controls the amount of air entering the seed soaking tank 2, replenishing oxygen to the soaking liquid and optimizing the aerobic environment for the rice seeds during soaking. During the drying phase, the electromagnetic flow valve adjusts the amount of air entering the first air duct 21 to ensure the supply of hot air required for drying. The arrangement of the oxygen supply pipe 55, the associated connecting structure, and the electromagnetic flow valve greatly optimize the rice seed soaking and drying processes. During soaking, the added oxygen promotes respiration, accelerates seed metabolism, facilitates seed germination, and improves both germination rate and germination potential. Furthermore, the electromagnetic flow valve precisely controls the amount of air entering the seed soaking tank 2 and used for drying, ensuring that both the soaking and drying processes proceed under optimal conditions. This not only improves the scientificity and effectiveness of the equipment in rice seed processing, but also further improves the functions of the equipment and enhances the practicality and reliability of the equipment in the early stage of rice seed processing.

[0042] In a further preferred embodiment of the present invention, an overflow port for discharging floating impurities is provided on one side of the seed soaking tank 2, the water outlet end of the overflow port is connected to a guide shell 51, and a sewage pipe 52 for discharging impurities is fixedly connected to the guide shell 51, and a drainage pipe 54 is fixedly connected to the bottom of the seed soaking tank 2, and a water supply pipe for connecting to a water supply equipment is fixedly connected to one side of the seed soaking tank 2, and both the water supply pipe and the drainage pipe 54 are provided with solenoid valves.

[0043] In this embodiment, during the soaking process of the rice seeds, the soaking liquid fully contacts the rice seeds through the pores of the mesh tube 3, providing them with moisture and nutrients. Since the shrunken rice seeds have a low density, they will rise and float with the water flow. As the liquid level injected into the soaking tank 2 rises, some impurities with a density less than that of the soaking liquid will float on the liquid surface. As the liquid continues to be injected, these floating impurities will enter the guide housing 51 through the overflow port of the soaking tank 2 and then be discharged from the equipment through the drain pipe 52, thus ensuring the purity of the soaking liquid. When the soaking liquid needs to be replaced, the solenoid valve on the drain pipe 54 is opened to drain the old liquid in the soaking tank 2.

[0044] In a further preferred embodiment of the present invention, an ultrasonic transducer 53 and a constant temperature heater 60 are provided in the seed soaking tank 2, an ultrasonic generator compatible with the ultrasonic transducer 53 is provided on the outer wall of the seed soaking tank 2, and an openable and closable cover 62 is assembled on the mesh tube 3 through a pin shaft 61, a handle 65 and a hook 63 are fixedly installed on the cover plate 62, and a buckle 64 that can be buckled with the hook 63 is provided on the mesh tube 3.

[0045] In this embodiment, before soaking the seeds, the buckle 64 is first pulled to separate it from the hook 63. The cover 62 of the net drum 3 is then opened. After the rice seeds are placed in the net drum 3, the hook 63 is engaged with the buckle 64 to secure the cover 62. The net drum 3 containing the rice seeds is lowered into the seed soaking tank 2 via the adjustment mechanism. The ultrasonic generator is activated, driving the ultrasonic transducer 53 to generate ultrasonic vibrations in the soaking liquid. Simultaneously, the constant temperature heater 60 is activated to maintain the soaking liquid at an appropriate temperature, promoting better absorption of water and nutrients by the rice seeds. The combination of the ultrasonic transducer 53 and the ultrasonic generator generates ultrasonic vibrations in the soaking liquid, which accelerates the exchange of substances on the seed surface, promoting the absorption of water and nutrients by the seeds, and improving the germination rate and speed of the seeds. The constant temperature heater 60 ensures a constant temperature in the soaking liquid, providing a stable and suitable environment for seed germination. The openable and closable cover 62 and the matching hooks 63, buckles 64 and handles 65 on the net cylinder 3 facilitate the loading and unloading of rice seeds. At the same time, they can prevent the rice seeds from scattering during the soaking process, ensure the smooth progress of the seed soaking process, and further improve the scientificity and practicality of the equipment in the rice seed soaking link.

[0046] In a further preferred embodiment of the present invention, an air intake pipe is fixedly connected to the shell 18, and the air intake end of the air intake pipe is provided with a mesh sleeve for filtering impurities. A temperature and humidity sensor 59 is installed in the drying box 5, and a receiving display compatible with the temperature and humidity sensor 59 is provided on the outer wall of the drying box 5.

[0047] In this embodiment, when the air supply mechanism is activated, outside air enters the housing 18 through the air intake pipe. A mesh filter at the inlet end of the air intake pipe filters out impurities, ensuring the purity of the air entering the device for the drying and seed soaking oxygen supply steps. During the rice seed drying process, a temperature and humidity sensor 59 monitors the temperature and humidity inside the drying chamber 5 in real time and transmits this data to a display on the outer wall of the drying chamber 5. This display allows the operator to visually understand the temperature and humidity conditions inside the drying chamber and adjust the equipment's operating parameters in a timely manner.

[0048] In a further preferred embodiment of the present invention, a limit block 56 for limiting the adjustment frame 8 is symmetrically fixedly installed on the mounting plate 7, a magnet block 66 that can adsorb the adjustment frame 8 is fixedly installed on the limit block 56, a plug-in block 58 is fixedly installed on the adjustment frame 8, and a groove block 57 adapted to the plug-in block 58 is fixedly installed on the top of the mounting box 17.

[0049] In this embodiment, when the adjustment frame 8 is steered and adjusted on the mounting plate 7, the limit block 56 limits the rotation range of the adjustment frame 8, preventing excessive rotation from affecting the normal operation of the equipment. When the adjustment frame 8 is rotated to the appropriate position, the magnet block 66 attracts the adjustment frame 8, initially fixing the position of the adjustment frame 8. At the same time, the plug-in block 58 on the adjustment frame 8 can be plugged into the groove block 57 at the top of the mounting box 17, further stabilizing the position of the adjustment frame 8 and ensuring that the adjustment frame 8 remains stable during the lifting and rotation of the net drum 3, thereby ensuring the reliability of the equipment operation.

[0050] In order to further improve the use effect of this device, in addition to the above scheme, this scheme also has the following embodiments:

[0051] In another embodiment of the present invention, a power mechanism is provided in the mounting box 17, and the power mechanism includes: a motor 24 fixedly installed in the mounting box 17; a first transmission rod 25 rotatably installed in the mounting box 17 through a bearing, and the first transmission rod 25 and the output shaft of the motor 24 are respectively fixedly installed with first gears 26 that mesh with each other; first bevel teeth 27 that are respectively fixedly installed on the first transmission rod 25 and the second rotating rod 19 and mesh with each other; a second transmission rod 37 fixedly installed on the first transmission rod 25 through a coupling, and one end of the second transmission rod 37 extends into the diverter shell 36; second bevel teeth 39 that are respectively fixedly installed on the second transmission rod 37 and the spline cylinder 38 and mesh with each other.

[0052] In this embodiment, when motor 24 is started, its output shaft drives the first gear 26 on it to rotate, which in turn rotates the first gear 26 on the meshing first transmission rod 25, thereby driving the rotation of the first transmission rod 25. When the first transmission rod 25 rotates, the first bevel gear 27 on it drives the first bevel gear 27 on the second rotating rod 19 to rotate, causing the second rotating rod 19 to rotate, which in turn drives the turbine 20 to rotate, providing air supply. Simultaneously, the first transmission rod 25 drives the second transmission rod 37 through a coupling. The second bevel gear 39 on the second transmission rod 37 drives the second bevel gear 39 on the spline cylinder 38 to rotate, which in turn helps the spline cylinder 38 to rotate, helping to evenly disperse the rice seeds as they enter the drying box 5. This power mechanism provides a stable and efficient power source for the equipment's air supply and seed dispersion. The motor 24, as the power core, drives multiple key components through a transmission mechanism, ensuring the coordinated operation of all functions of the equipment. Driven by the second rotating rod 19, the turbine 20 efficiently draws air, ensuring the supply of hot air required for drying. The rotation of the spline cylinder 38 makes the rice seeds more evenly dispersed when entering the drying box 5, creating favorable conditions for subsequent uniform drying of the rice seeds, further improving the equipment's processing effect on the rice seeds, and improving the rice seed drying quality and the overall working efficiency of the equipment.

[0053] In another embodiment of the present invention, a lifting and discharging mechanism is provided on the conical cylinder 13 and the drying box 5, and the lifting and discharging mechanism includes: a discharge pipe 43 fixedly connected to the bottom of the drying box 5; a fixed plate 40 fixedly installed in the conical cylinder 13, and a screw dragon 44 is assembled on the fixed plate 40 through a bearing, and the bottom end of the screw dragon 44 extends into the discharge pipe 43, and the top end of the screw dragon 44 is fixedly connected to the spline shaft 14 through a coupling; an electric telescopic rod 41 symmetrically fixedly installed at the bottom of the fixed plate 40, and a cylindrical top block 42 is fixedly installed at the bottom end of the electric telescopic rod 41.

[0054] In this embodiment, after the rice seeds are dried, the electric telescopic rod 41 is activated, its output rod extends, and the top block 42 contacts the inner wall of the drying chamber 5. As the output rod of the electric telescopic rod 41 continues to extend, it pushes the conical drum 13 upward, causing the dried rice seeds to fall along the outer wall of the conical drum 13. Simultaneously, because the top of the auger 44 is fixedly connected to the splined shaft 14 via a coupling, the rotation of the splined shaft 14 drives the auger 44, which then rotates. The rotating auger 44 conveys the rice seeds within the drying chamber 5 to the discharge pipe 43, achieving initial discharge. This allows the discharge process to utilize both the natural descent of the conical drum 13 as it rises, and the rotation of the auger 44 assists in conveying the rice seeds, significantly improving discharge efficiency. The provision of a lifting and discharging mechanism significantly optimizes the discharge process of the equipment. The electric telescopic rod 41 and the top block 42 push the conical drum 13 upward, allowing the rice seeds to be discharged more smoothly from the drying chamber 5 and preventing any residual rice. Driven by the spline shaft 14, the auger 44 rotates, further ensuring stable delivery of rice seeds to the discharge pipe 43, achieving efficient discharge. The application of this mechanism not only saves manpower, but also reduces discharge time, improves the overall efficiency of the equipment, improves the equipment's functions during the rice seed processing process, and makes the equipment more convenient and reliable in actual use.

[0055] In another embodiment of the present invention, a transmission mechanism for driving the first rotating rod 10 to rotate is provided on the assembly frame 9, and the transmission mechanism includes: a shielding shell 28 fixedly mounted on the assembly frame 9; a third rotating rod 29 rotatably mounted on the shielding shell 28 through a bearing, and the third rotating rod 29 is fixedly mounted on the first transmission rod 25 and can be separated and engaged with a second gear 30; pulleys 31 respectively fixedly mounted on the third rotating rod 29 and the first rotating rod 10, and the two pulleys 31 are provided with a transmission belt 32 for transmission; a waterproof shell 33 fixedly mounted on the shielding shell 28 for protecting the transmission belt 32.

[0056] In this embodiment, the net drum 3 is lowered into the seed soaking tank 2 by an adjustment mechanism. When the net drum 3 is in the seed soaking tank 2, the second gear 30 on the third rotating rod 29 engages with the second gear 30 on the first transmission rod 25. The first transmission rod 25 rotates under the action of the power mechanism. This rotation is sequentially transmitted to the third rotating rod 29, the pulley 31, and the transmission belt 32, ultimately driving the first rotating rod 10 to rotate, thereby achieving rotation control of the net drum 3, ensuring that the rice seeds are fully exposed to the soaking solution during soaking, and improving the soaking effect. After soaking is completed, the adjustment mechanism is used to raise and rotate the net drum 3, and the second gear 30 on the third rotating rod 29 is disengaged from the second gear 30 on the first transmission rod 25, cutting off the power of the transmission mechanism, and aligning the net drum 3 with the drying box 5, thereby transferring the rice seeds to the drying box 5. At this point, the air supply mechanism supplies hot air to the drying box 5, while the stirring mechanism stirs the rice seeds, thereby drying the soaked rice seeds. By integrating the soaking and drying functions into a single device, this patent effectively solves the problem of disconnected soaking and drying processes in the current rice seed soaking process. This reduces the tedious manual drying or external drying process, improving work efficiency and reducing labor costs. The transmission mechanism provides more flexible and stable control of the rotation of the net drum 3 during the soaking process. The detachable and meshing second gear 30 allows for convenient start and stop of the net drum 3 according to the different stages of soaking and transferring the rice seeds. The pulley 31 and transmission belt 32 ensure stable power transmission, ensuring smooth rotation of the net drum 3 and improving soaking quality. The waterproof shell 33 protects the transmission belt 32, extending its service life and reducing equipment maintenance costs. In addition, the coordinated operation of the stirring and air supply mechanism ensures more uniform drying of the rice seeds, preventing them from becoming moldy or spoiling during storage, and improving the storage quality of the rice seeds.

[0057] In another embodiment of the present invention, a steering mechanism for regulating the rotation of the adjustment frame 8 is provided on the guide frame 6 and the mounting plate 7, and the steering mechanism includes: a fourth rotating rod 46 and a third transmission rod 47 assembled on the mounting plate 7 through a bearing seat, the bottom end of the fourth rotating rod 46 is fixedly connected to the adjustment frame 8, and the third transmission rod 47 and the fourth rotating rod 46 are fixedly mounted with third bevel teeth 48 that mesh with each other; a third gear 49 fixedly mounted on the third transmission rod 47; and a rack plate 50 fixedly mounted on the guide frame 6, and the rack plate 50 is adapted to the third gear 49.

[0058] In this embodiment, during the rice seed soaking process, the steering mechanism is initially in a standby state. After the rice seeds have been soaked in the seed soaking tank 2, the electric hydraulic lever 45 is activated to raise the device. As the mounting plate 7 rises, the third gear 49 engages with the rack plate 50. As the mounting plate 7 continues to rise, the engaged third gear 49 rotates along the rack plate 50, thereby driving the third transmission rod 47 to rotate. Because the third transmission rod 47 and the fourth rotating rod 46 are connected by intermeshing third bevel gears 48, the rotation of the third transmission rod 47 coordinates with the third bevel gears 48 to drive the fourth rotating rod 46. The bottom end of the fourth rotating rod 46 is fixedly connected to the adjustment frame 8, ultimately rotating the adjustment frame 8 and adjusting the net drum 3 above the feed hopper 35, preparing the rice seeds for subsequent release into the drying box 5 for drying. The configuration of the steering mechanism provides significant advantages for the device. It cleverly controls the rotation of the adjustment frame 8 by utilizing the lifting and lowering motion of the mounting plate 7, eliminating the need for additional, complex power sources and operations, and simplifying the device's control process. The coordination of the third bevel gear 48, the third gear 49, and the rack plate 50 ensures stable and accurate power transmission, enabling the adjustment frame 8 to rotate smoothly and accurately, thereby precisely adjusting the position of the net drum 3. This not only improves the efficiency of the equipment in transferring rice seeds from the seed soaking tank 2 to the drying box 5, but also avoids problems such as rice seed spillage caused by improper position adjustment, ensuring the smooth progress of the entire rice seed soaking and drying process, improving the reliability and practicality of the equipment, and further ensuring the quality and effectiveness of rice seed processing.

[0059] In summary, compared with the relevant technologies, by integrating the seed soaking and drying functions, the problem of disconnection between soaking and drying in the current rice seed soaking process is effectively solved. The tedious operation of manual drying or external drying machine is reduced, work efficiency is improved, and labor costs are reduced. The regulating mechanism accurately controls the lifting and turning of the net drum 3 to ensure the stability of the rice seeds during the soaking and transfer process; the air supply mechanism ensures sufficient and uniform hot air supply through reasonable design; the turning mechanism makes the rice seeds more evenly dried and improves the drying quality; the power mechanism provides power for the stable operation of the equipment; the transmission mechanism flexibly controls the rotation of the net drum 3 to improve the seed soaking effect; the steering mechanism cleverly controls the rotation of the adjustment frame 8 by lifting the mounting plate 7, thereby improving the efficiency of rice seed transfer; the lifting and discharging mechanism optimizes the discharging process, saving manpower and time. The various mechanisms and components work together to improve the scientificity, effectiveness and reliability of the equipment's rice seed processing, and ensure the storage quality of the rice seeds and the subsequent planting effect.

[0060] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0061] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0062] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope of protection of the present invention.

Claims

1. A rice seed soaking device for rice planting, characterized in that: include: a base frame for carrying components; A seed soaking tank is provided on the base frame, and the seed soaking tank is used to hold liquid required for seed soaking; A net cylinder for placing rice seeds, wherein the net cylinder is movably arranged in the seed soaking tank; A mounting frame fixedly mounted on the base frame, wherein a drying box is provided in the mounting frame for drying the soaked rice seeds, and a turning mechanism for turning the rice seeds is provided in the drying box, wherein the turning mechanism comprises: A conical cylinder arranged in the drying box and capable of being raised and lowered; A spline shaft is assembled on the tapered cylinder through a bearing, and a connecting frame is fixedly mounted on the spline shaft; A stirring plate fixedly mounted on the connecting frame for stirring the rice seeds; An air supply mechanism for supplying hot air is provided on the base frame and the drying box, and the air supply mechanism includes: A cavity is provided on the drying box, wherein a side of the cavity facing the inside of the drying box is provided with a plurality of inclined air outlet holes; An installation box fixedly mounted on the base frame, wherein a shell and an electric heating box are arranged in the installation box, and an air inlet end of the electric heating box is connected to an air outlet end of the shell through a first air duct; A second air duct fixedly connected to the air outlet end of the electric heating box, wherein the air outlet end of the second air duct is connected to the cavity; a second rotating rod assembled on the housing via a sealed bearing, a turbine being fixedly mounted on the bottom end of the second rotating rod; An air inlet pipe is fixedly connected to the shell, and a mesh sleeve for filtering impurities is provided on the air inlet end of the air inlet pipe. A temperature and humidity sensor is installed in the drying box, and a receiving display adapted to the temperature and humidity sensor is provided on the outer wall of the drying box; The conical cylinder and the drying box are provided with a lifting and discharging mechanism, which includes: a discharge pipe fixedly connected to the bottom of the drying box; a fixed plate fixedly installed in the conical cylinder, an auger assembled on the fixed plate through a bearing, the bottom end of the auger extending into the discharge pipe, the top end of the auger fixedly connected to the spline shaft through a coupling; an electric telescopic rod symmetrically fixedly installed at the bottom of the fixed plate, a cylindrical top block fixedly installed at the bottom end of the electric telescopic rod; An adjusting mechanism is provided on the base frame and is used to adjust the lifting and rotation of the net cylinder. The adjusting mechanism includes: A guide frame fixedly mounted on the base frame, wherein the guide frame is provided with a mounting plate that can slide up and down; An electric hydraulic rod is fixedly mounted on the base frame, wherein an output rod of the electric hydraulic rod is fixedly connected to the mounting plate; An adjustment frame that is steerable and adjustable is provided on the mounting plate, and an assembly frame is fixedly mounted on the adjustment frame; a first rotating rod symmetrically assembled on the assembly frame via a waterproof bearing, one end of the first rotating rod being fixedly connected to the net cylinder; A groove block adapted to the plug-in block is fixedly installed on the top of the installation box, and a limit block for limiting the adjustment frame is symmetrically fixedly installed on the installation plate, and a magnet block capable of adsorbing the adjustment frame is fixedly installed on the limit block; A power mechanism is provided in the installation box, and the power mechanism includes: a motor fixedly installed in the installation box; a first transmission rod rotatably installed in the installation box through a bearing, the first transmission rod and the output shaft of the motor are respectively fixedly installed with first gears that mesh with each other; first bevel teeth that are respectively fixedly installed on the first transmission rod and the second rotating rod and mesh with each other; a second transmission rod fixedly installed on the first transmission rod through a coupling, one end of the second transmission rod extending into the diverter housing; second bevel teeth that are respectively fixedly installed on the second transmission rod and the spline cylinder and mesh with each other; The assembly frame is provided with a transmission mechanism for driving the first rotating rod to rotate, and the transmission mechanism includes: a shielding shell fixedly mounted on the assembly frame; a third rotating rod rotatably mounted on the shielding shell via a bearing, a second gear fixedly mounted on the third rotating rod and the first transmission rod to be detachable and meshing; pulleys fixedly mounted on the third rotating rod and the first rotating rod respectively, and a transmission belt for transmission is sleeved on the two pulleys; a waterproof shell fixedly mounted on the shielding shell for protecting the transmission belt; The guide frame and the mounting plate are provided with a steering mechanism for regulating the rotation of the adjustment frame, the steering mechanism comprising: a fourth rotating rod and a third transmission rod assembled on the mounting plate through a bearing seat, the bottom end of the fourth rotating rod being fixedly connected to the adjustment frame, the third transmission rod and the fourth rotating rod being fixedly mounted with third bevel teeth meshing with each other; a third gear fixedly mounted on the third transmission rod; a rack plate fixedly mounted on the guide frame, the rack plate being adapted to the third gear.

2. The rice seed soaking device for rice planting according to claim 1, characterized in that: The top of the drying box is fixedly connected to a feed hopper for receiving rice seeds. A diverter shell is fixedly installed in the feed hopper. A spline cylinder that can be sleeved on the spline shaft is assembled in the diverter shell through a bearing seat.

3. The rice seed soaking device for rice planting according to claim 1, characterized in that: An oxygen supply pipe is fixedly connected to the seed soaking tank, and an air inlet end of the oxygen supply pipe is connected to the shell through a third air duct. Electromagnetic flow valves are provided on both the third air duct and the first air duct.

4. The rice seed soaking device for rice planting according to claim 1, characterized in that: An overflow port for discharging floating impurities is provided on one side of the seed soaking tank, the water outlet end of the overflow port is connected to a guide shell, a sewage pipe for discharging impurities is fixedly connected to the guide shell, a drainage pipe is fixedly connected to the bottom of the seed soaking tank, and a water supply pipe for connecting to a water supply equipment is fixedly connected to one side of the seed soaking tank, and both the water supply pipe and the drainage pipe are provided with solenoid valves.

5. The rice seed soaking device for rice planting according to claim 1, characterized in that: An ultrasonic transducer and a constant temperature heater are provided in the seed soaking tank, an ultrasonic generator compatible with the ultrasonic transducer is provided on the outer wall of the seed soaking tank, an openable and closable cover is assembled on the mesh cylinder through a pin shaft, a handle and a hook are fixedly installed on the cover, and a buckle that can be buckled with the hook is provided on the mesh cylinder.

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