Rice seed soaking equipment for rice planting

Abstract

The invention is applicable to the technical field of agricultural planting, and provides rice seed soaking equipment for rice planting, which comprises a base frame for bearing components; the seed soaking tank is arranged on the base frame and is used for containing liquid required by seed soaking; the net cylinder is used for placing rice seeds and is movably arranged in the seed soaking groove; the mounting frame is fixedly mounted on the base frame, a drying box is arranged in the mounting frame and used for drying the soaked rice seeds, and a turning and stirring mechanism used for turning and stirring the rice seeds is arranged in the drying box; and the air supply mechanism is arranged on the base frame and the drying box and is used for supplying hot air. According to the rice seed soaking equipment for rice planting, the problem that soaking treatment and drying treatment are disjointed in the current rice seed soaking process is solved.

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] In the rice planting process, the treatment of rice seeds is a crucial link. Seed soaking can make the rice seeds fully swell under suitable water conditions, promote seed germination, and lay a good foundation for subsequent growth and development. Drying is to control the moisture content of rice seeds within a suitable range after soaking to prevent the seeds from becoming moldy due to excessive moisture, while ensuring the activity of the seeds 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 to 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 no drying module is integrated. Manual drying or an external dryer is still required, and there is a lack of effective integrated solutions 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 proposed in the above background technology.

[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 is used to hold liquid required for seed soaking; a net cylinder for placing rice seeds, the net cylinder is movably arranged in the seed soaking tank; a mounting frame fixedly mounted on the base frame, a drying box is arranged in the mounting frame, which is used to dry the soaked rice seeds, and a turning mechanism for turning the rice seeds is arranged in the drying box; an air supply mechanism arranged on the base frame and the drying box for supplying hot air; an adjusting mechanism, the adjusting mechanism is arranged on the base frame, and is used to regulate the lifting and rotation of the net cylinder.

[0006] Preferably, the air supply mechanism includes: a cavity arranged on the drying box, a side of the cavity facing the drying box is provided with a plurality of inclined air outlet holes; an installation box fixedly installed on the base frame, a shell and an electric heating box are arranged in the installation box, 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, the air outlet end of the second air duct is connected with the cavity; a second rotating rod assembled on the shell through a sealed bearing, 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 which 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 which can be steered and adjusted and is arranged on the mounting plate, the adjustment frame being fixedly mounted with an assembly frame; a first rotating rod symmetrically mounted 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 and mixing mechanism comprises: a conical cylinder which is arranged in the drying box and can be raised and lowered adjustable; a spline shaft assembled on the conical cylinder through a bearing, a connecting frame fixedly mounted on the spline shaft; and a turning and mixing 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, an air inlet end of the oxygen supply pipe is connected to the shell through a third air duct, and both the third air duct and the first air duct are provided with an electromagnetic flow valve.

[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 a water supply equipment, and solenoid valves are provided on the water supply pipe and the drainage pipe.

[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 plate is assembled on the mesh cylinder through a pin shaft, a handle and a hook are fixedly mounted on the cover plate, and a buckle that can be buckled with the hook is provided on the mesh cylinder.

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

[0014] Preferably, the mounting plate is symmetrically fixed with limit blocks for limiting the position of 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 match 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: Compared with the prior art, the rice seed soaking equipment for rice planting provided by this scheme integrates the soaking and drying functions, effectively solving the problem of disconnection between soaking and drying in the current rice seed soaking process. It reduces the tedious operation of manual drying or external drying machine, improves work efficiency and reduces labor costs. The adjustment mechanism accurately controls the lifting and turning of the net tank 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 tank to improve the soaking effect; the steering mechanism cleverly controls the rotation of the adjustment frame by lifting the mounting plate to improve the efficiency of rice seed transfer; the lifting and discharging mechanism optimizes the discharging process and saves 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. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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; Figure 2 It is a schematic diagram of the main cross-sectional structure of a rice seed soaking device for rice planting provided by the present invention; Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG. Figure 4 for Figure 2 An enlarged schematic diagram of the structure of part B shown in FIG. Figure 5 for Figure 2 An enlarged schematic diagram of the structure of part C shown in FIG. Figure 6 for Figure 2 An enlarged structural diagram of part D shown in FIG. Figure 7 for Figure 2 An enlarged structural diagram of part E shown in FIG. Figure 8 It is a schematic diagram of the structure of the guide shell in the present invention; Fig. 9 It is a schematic diagram of the structure of the limit block in the present invention; Fig.10 It is a structural schematic diagram of the conical tube in the present invention; Fig.11 It is a structural schematic diagram of the guide frame and the mounting plate in the present invention.

[0017] Figure numerals: 1, base frame; 2, seed soaking tank; 3, net cylinder; 4, installation frame; 5, drying box; 6, guide frame; 7, installation plate; 8, adjustment frame; 9, assembly frame; 10, first rotating rod; 11, cavity; 12, air outlet; 13, conical cylinder; 14, spline shaft; 15, connecting frame; 16, turning plate; 17, installation box; 18, shell; 19, second rotating rod; 20, turbine; 21, first air duct; 22, electric heating box; 23, third air duct; 24, motor; 25, first transmission rod; 26, first gear; 27, first bevel gear; 28, shielding shell; 29, second rotating rod; 30, second gear; 31, pulley; 32, transmission belt; 33, waterproof shell; 34, third 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. Top 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. Plug block; 59. Temperature and humidity sensor; 60. Constant temperature heater; 61. Pin shaft; 62. Cover plate; 63. Hook; 64. Buckle; 65. Handle; 66. Magnet block. DETAILED DESCRIPTION

[0018] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0019] The embodiment of the present invention provides a rice seed soaking device for rice planting, such as Figure 1-11 As 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 liquid required for seed soaking; a net cylinder 3 for placing rice seeds, and the net 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, and the adjusting mechanism is arranged on the base frame 1, and is used to regulate the lifting and rotation of the net cylinder 3.

[0020] In this embodiment, first, the rice seeds are placed in the net cylinder 3, and the net cylinder 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 net cylinder 3 is raised and rotated by the adjustment mechanism, so that the net cylinder 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 turning and mixing mechanism turns the rice seeds, so as to achieve the drying treatment of the soaked rice seeds; this patent effectively solves the problem of disconnection between soaking and drying treatment in the current rice seed soaking process by integrating the soaking and drying functions into the same device. The cumbersome operation of manual drying or external drying machine is reduced, the work efficiency is improved, and the labor cost is reduced. At the same time, the turning and mixing mechanism and the air supply mechanism work together to make the rice seeds dry more evenly, ensure that the rice seeds are not easy to mold and deteriorate during storage, and improve the storage quality of the rice seeds.

[0021] 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 a side of the cavity 11 facing 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 with 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 with 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.

[0022] In this embodiment, when the device starts to supply air, outside air enters the housing 18, driving the turbine 20 to rotate, and the rotation of the turbine 20 causes the second rotating rod 19 to rotate. The air flows in the housing 18, enters the electric heating box 22 through the first air duct 21, is heated in the electric heating box 22, and the heated hot air is transported to the cavity 11 through the second air duct 23, and then blown into the drying box 5 from the inclined air outlet 12 on the cavity 11 to dry the rice seeds; this air supply mechanism is reasonably designed, and the rotation of the turbine 20 assists the air intake, which can effectively increase the air intake and ensure sufficient hot air supply. The inclined air outlet 12 allows the hot air to blow to the rice seeds at a specific angle, which enhances the uniformity of the hot air distribution in the drying box 5, further improves the uniformity of the rice seed drying, and helps to better realize the drying treatment 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 equipment is optimized.

[0023] 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 arranged 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.

[0024] In this embodiment, when the rice seeds need to be soaked, the electric hydraulic rod 45 is started, pushing the output rod to extend, driving the mounting plate 7 to slide downward along the guide frame 6, so that the adjustment frame 8 connected to the mounting plate 7, the assembly frame 9 and the net cylinder 3 connected to the first rotating rod 10 are lowered together until the net cylinder 3 enters the seed soaking tank 2, and the adjustment of the rice seed soaking position is completed. After the soaking is completed, the electric hydraulic rod 45 contracts and the net cylinder 3 is raised. Then, through the steering adjustment of the adjustment frame 8, the net cylinder 3 is rotated to the position aligned with the drying box 5, which is convenient for transferring the rice seeds to the drying box 5 for drying; the adjustment mechanism realizes the smooth and accurate lifting and lowering of the net cylinder 3 through the precise control of the electric hydraulic rod 45, ensuring the stability of the rice seeds during the soaking and transfer process. The steering adjustment function of the adjustment frame 8 enables the net cylinder 3 to flexibly align with the drying box 5, which is convenient to operate and improves the overall working 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 applications.

[0025] In a further preferred embodiment of the present invention, the turning and mixing mechanism includes: a conical cylinder 13 which is arranged in the drying box 5 and can be raised and lowered; a spline shaft 14 which is assembled on the conical cylinder 13 through a bearing, and a connecting frame 15 is fixedly mounted on the spline shaft 14; and a turning and mixing plate 16 which is fixedly mounted on the connecting frame 15 and is used for turning and mixing the rice seeds.

[0026] In this embodiment, the rice seeds are placed in the net cylinder 3, and the net cylinder 3 is lowered into the seed soaking tank 2 by the 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 net cylinder 3 is raised by the adjusting mechanism to control the water, and then the net cylinder 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 cylinder 13, and the air supply mechanism supplies hot air to the drying box 5. The spline shaft 14 rotates to drive the connecting frame 15 to rotate synchronously, and then the turning and mixing plate 16 fixed on the connecting frame 15 turns the rice seeds. During the turning and mixing process, due to the special shape of the conical cylinder 13, the rice seeds form different motion trajectories around it, and cooperate with the turning and mixing plate 16 to achieve all-round and multi-level turning of the rice seeds, thereby achieving the drying of the soaked rice seeds; this patent effectively solves the problem of disconnection between soaking and drying in the current rice seed soaking process by integrating the seed soaking and drying functions into the same device. The cumbersome 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, through the lifting and lowering adjustment of the conical cylinder 13, it can adapt to the drying of different amounts of rice seeds, and enhance 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 guarantees the stability of the rice seeds during storage, and reduces the possibility of mold and deterioration.

[0027] 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.

[0028] In this embodiment, after the net cylinder 3 containing rice seeds is rotated to align with the drying box 5 by the adjusting mechanism, the rice seeds enter the drying box 5 through the feed hopper 35. During the feeding process, the diverter shell 36 plays a preliminary diverting role on the rice seeds, so that the rice seeds enter the drying box 5 more evenly. Since the spline cylinder 38 is sleeved on the spline shaft 14, when the spline shaft 14 rotates, the spline cylinder 38 will also rotate accordingly, further assisting the rice seeds to be dispersed into the space separated by the conical cylinder 13 in the drying box 5, and preparing for the subsequent turning and mixing mechanism to turn and mix the rice seeds in all directions and at multiple levels. At the same time, the air supply mechanism supplies hot air to the drying box 5, and cooperates with the turning and mixing mechanism to dry the rice seeds; the setting of the feed hopper 35 makes the process of transferring the rice seeds from the net cylinder 3 to the drying box 5 more convenient and efficient, and reduces the possibility of the rice seeds spilling. The diverter shell 36 and the spline cylinder 38 work together to optimize the distribution state of the rice seeds entering the drying box 5, ensure that the rice seeds are more evenly distributed in the drying box 5, and provide favorable conditions for subsequent uniform drying. This not only improves the drying efficiency, but also further ensures the uniformity of rice seed drying, which helps to better ensure the stability of rice seeds during storage, reduce the risk of mold and deterioration, and improve the overall quality of rice seed processing in the early stage of rice planting.

[0029] 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.

[0030] In this embodiment, when the device is started and the air supply mechanism starts to operate, the outside air enters the housing 18. A part of the air enters the electric heating box 22 through the first air duct 21 and is heated and used to dry the rice seeds; the other part of the air passes through the third air duct 34 and enters the seed soaking tank 2 through the oxygen supply pipe 55 under the control of the electromagnetic flow valve. During the seed soaking process, by adjusting the electromagnetic flow valve, the amount of air entering the seed soaking tank 2 can be accurately controlled to supplement oxygen for the seed soaking liquid and optimize the aerobic environment of the rice seeds during the soaking process. In the drying stage, the electromagnetic flow valve can adjust the amount of air entering the first air duct 21 to ensure the supply of hot air required for drying; the setting of the oxygen supply pipe 55 and the related connecting structure and the electromagnetic flow valve greatly optimizes the rice seed soaking and drying process. During the soaking of seeds, the supplementary oxygen can promote the respiration of the rice seeds, accelerate the metabolism of the seeds, facilitate the germination of the seeds, and improve the germination rate and germination potential of the seeds. At the same time, the electromagnetic flow valve can accurately control the amount of air entering the seed soaking tank 2 and used for drying, ensuring that the soaking and drying processes can be carried out under appropriate 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.

[0031] In a further preferred embodiment of the present invention, an overflow port for discharging floating impurities is opened on one side of the seed soaking tank 2, and 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 a water supply equipment is fixedly connected to one side of the seed soaking tank 2, and solenoid valves are provided on the water supply pipe and the drainage pipe 54.

[0032] In this embodiment, during the soaking process of rice seeds, the soaking liquid fully contacts the rice seeds through the holes of the net tube 3, providing moisture and nutrients for the rice seeds. Since the density of the shriveled rice seeds is relatively small, they will float with the water flow under the action of the water flow. As the liquid level injected into the soaking tank 2 rises, some impurities with a density less than the soaking liquid will float on the liquid surface. As the liquid continues to be injected, these floating impurities will enter the guide shell 51 through the overflow port of the soaking tank 2, and then be discharged from the equipment through the sewage pipe 52, thereby ensuring the purity of the soaking liquid. When the soaking liquid needs to be replaced, open the solenoid valve on the drain pipe 54 to discharge the old liquid in the soaking tank 2.

[0033] 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, an openable and closable cover plate 62 is assembled on the net cylinder 3 through a pin shaft 61, a handle 65 and a hook 63 are fixedly mounted on the cover plate 62, and a buckle 64 that can be buckled with the hook 63 is provided on the net cylinder 3.

[0034] In this embodiment, before soaking the seeds, first pull the buckle 64 to separate it from the hook 63, then open the cover 62 of the net tube 3, put the rice seeds into the net tube 3, and then snap the hook 63 with the buckle 64 to fix the cover 62. The net tube 3 containing the rice seeds is lowered into the seed soaking tank 2 through the adjustment mechanism, and the ultrasonic generator is started, which drives the ultrasonic transducer 53 to work, so that the seed soaking liquid generates ultrasonic vibrations. At the same time, the constant temperature heater 60 is turned on to maintain the seed soaking liquid at a suitable temperature to promote the rice seeds to better absorb water and nutrients; the combination of the ultrasonic transducer 53 and the ultrasonic generator can make the seed soaking liquid generate ultrasonic vibrations, which can accelerate the material exchange on the surface of the seeds, promote the seeds to absorb water and nutrients, and improve the germination rate and germination speed of the seeds. The constant temperature heater 60 ensures that the temperature of the seed soaking liquid is constant, providing a stable and suitable environment for seed germination. The openable cover plate 62 and the matching hooks 63, buckles 64 and handles 65 on the net cylinder 3 facilitate the loading and unloading of rice seeds, and prevent the rice seeds from scattering during the soaking process, ensuring the smooth progress of the seed soaking process, further improving the scientificity and practicality of the equipment in the rice seed soaking link.

[0035] In a further preferred embodiment of the present invention, an air intake pipe is fixedly connected to the shell 18, 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.

[0036] In this embodiment, when the air supply mechanism is started, the outside air enters the housing 18 through the air inlet pipe, and the mesh sleeve at the air inlet end of the air inlet pipe will filter out impurities in the air, ensuring that the air entering the equipment to participate in the drying and soaking oxygen supply process is pure. During the rice seed drying process, the temperature and humidity sensor 59 monitors the temperature and humidity data in the drying box 5 in real time, and transmits the data to the receiving display on the outer wall of the drying box 5. The operator can intuitively understand the temperature and humidity conditions in the drying box through the receiving display, so as to adjust the equipment operation parameters in time.

[0037] 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 capable of adsorbing 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.

[0038] In this embodiment, when the adjusting frame 8 is adjusted on the mounting plate 7, the limit block 56 can limit the rotation range of the adjusting frame 8 to prevent it from rotating excessively and affecting the normal operation of the equipment. When the adjusting frame 8 is rotated to a suitable position, the magnet block 66 adsorbs the adjusting frame 8 to preliminarily fix the position of the adjusting frame 8. At the same time, the plug-in block 58 on the adjusting frame 8 can be plugged in with the groove block 57 on the top of the mounting box 17 to further stabilize the position of the adjusting frame 8, ensure that the adjusting frame 8 can remain stable during the lifting and rotating process of the net cylinder 3, and ensure the reliability of the equipment operation.

[0039] In order to further improve the use effect of the device, in addition to the above scheme, this scheme also has the following embodiments: In another embodiment of the present invention, a power mechanism is provided in the installation box 17, and the power mechanism includes: a motor 24 fixedly installed in the installation box 17; a first transmission rod 25 rotatably installed in the installation 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.

[0040] In this embodiment, when the motor 24 is started, the output shaft of the motor 24 drives the first gear 26 thereon to rotate, and the first gear 26 on the first transmission rod 25 meshing therewith also rotates, thereby driving the first transmission rod 25 to rotate. When the first transmission rod 25 rotates, the first bevel gear 27 thereon drives the first bevel gear 27 on the second rotating rod 19 to rotate, so that the second rotating rod 19 rotates, and then drives the turbine 20 to rotate, so as to realize air supply. At the same time, the first transmission rod 25 drives the second transmission rod 37 to rotate through the coupling, and the second bevel gear 39 on the second transmission rod 37 drives the second bevel gear 39 on the spline cylinder 38 to rotate, so that the spline cylinder 38 rotates, and assists the rice seeds to be evenly dispersed when entering the drying box 5; the setting of the power mechanism provides a stable and efficient power source for the air supply and rice seed dispersion of the equipment. As the power core, the motor 24 realizes the drive of multiple key components through the mechanism transmission, and ensures the coordinated operation of various functions of the equipment. The turbine 20 is driven by the second rotating rod 19 to efficiently take in air, ensuring the supply of hot air required for drying. The rotation of the spline cylinder 38 makes the rice seeds disperse more evenly when entering the drying box 5, creating favorable conditions for subsequent uniform drying of the rice seeds, further improving the treatment effect of the equipment on the rice seeds, and improving the rice seed drying quality and the overall working efficiency of the equipment.

[0041] 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 discharging pipe 43 fixedly connected to the bottom of the drying box 5; a fixed plate 40 fixedly installed in the conical cylinder 13, and an auger 44 is assembled on the fixed plate 40 through a bearing, and the bottom end of the auger 44 extends into the discharging pipe 43, and the top end of the auger 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 of the electric telescopic rod 41.

[0042] In this embodiment, when the rice seeds are dried, the electric telescopic rod 41 is started, its output rod is extended, and the top block 42 contacts the inner wall of the drying box 5. As the output rod of the electric telescopic rod 41 continues to extend, the conical cylinder 13 is pushed up, and the dried rice seeds fall along the outer wall of the conical cylinder 13. At the same time, since the top of the auger 44 is fixedly connected to the spline shaft 14 through a coupling, the rotation of the spline shaft 14 drives the auger 44 to rotate, and the rotating auger 44 transports the rice seeds in the drying box 5 to the discharge pipe 43 to achieve the preliminary discharge of the rice seeds. In this way, during the discharge process, the rice seeds are naturally slid down by the rise of the conical cylinder 13, and the rotation of the auger 44 is used to assist the transportation, which greatly improves the discharge efficiency; the setting of the lifting and discharging mechanism greatly optimizes the discharge process of the equipment. The electric telescopic rod 41 and the top block 42 push the conical cylinder 13 to rise, so that the rice seeds can be discharged from the drying box 5 more smoothly to avoid rice seed residue. The auger 44 rotates under the drive of the spline shaft 14, further ensuring that the rice seeds are stably transported to the discharge pipe 43, achieving efficient discharge. The application of this mechanism not only saves manpower, but also reduces the discharge time, improves the overall working efficiency of the equipment, improves the function of the equipment in the rice seed processing process, and makes the equipment more convenient and reliable in actual use.

[0043] 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 separable and meshing second gear 30 with the first transmission rod 25; pulleys 31 fixedly mounted on the third rotating rod 29 and the first rotating rod 10 respectively, and a transmission belt 32 for transmission is sleeved on the two pulleys 31; and a waterproof shell 33 fixedly mounted on the shielding shell 28 for protecting the transmission belt 32.

[0044] In this embodiment, the net cylinder 3 is lowered into the seed soaking tank 2 by the adjusting mechanism. When the net cylinder 3 is in the seed soaking tank 2, the second gear 30 on the third rotating rod 29 is meshed with the second gear 30 on the first transmission rod 25, and the first transmission rod 25 rotates under the action of the power mechanism, and its rotation is sequentially transmitted to the third rotating rod 29, the pulley 31 and the transmission belt 32, and finally drives the first rotating rod 10 to rotate, so as to realize the rotation control of the net cylinder 3, so that the rice seeds can fully contact with the soaking liquid during the soaking, and improve the soaking effect. After the soaking is completed, the net cylinder 3 is raised and rotated by the adjusting mechanism, and the second gear 30 on the third rotating rod 29 is separated from the second gear 30 on the first transmission rod 25, and the power of the transmission mechanism is cut off, so that the net cylinder 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 turning and mixing mechanism turns and mixes the rice seeds, thereby achieving the drying of the soaked rice seeds; this patent effectively solves the problem of disconnection between soaking and drying in the current rice seed soaking process by integrating the soaking and drying functions into the same device. It reduces the cumbersome operation of manual sun drying or external drying machine, improves work efficiency and reduces labor costs. The setting of the transmission mechanism makes the rotation control of the net drum 3 during the soaking process more flexible and stable. The detachable and meshing second gear 30 can conveniently start or stop the rotation of the net drum 3 according to the different stage requirements of soaking and transferring rice seeds; the pulley 31 and the transmission belt 32 ensure stable power transmission, ensure the smooth rotation of the net drum 3, and improve the soaking quality; the waterproof shell 33 protects the transmission belt 32, prolongs the service life of the transmission belt 32, and reduces the equipment maintenance cost. In addition, the turning and mixing mechanism and the air supply mechanism work together to make the rice seeds dry more evenly, ensure that the rice seeds are not easy to mold and deteriorate during storage, and improve the storage quality of the rice seeds.

[0045] 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 installed with third bevel teeth 48 that mesh with each other; a third gear 49 fixedly installed on the third transmission rod 47; and a rack plate 50 fixedly installed on the guide frame 6, and the rack plate 50 is adapted to the third gear 49.

[0046] In this embodiment, in the rice seed soaking process, the steering mechanism is in a standby state in the initial stage. When the rice seeds are soaked in the soaking tank 2, the electric hydraulic rod 45 is started to rise. As the mounting plate 7 rises, the third gear 49 will mesh with the rack plate 50. As the mounting plate 7 continues to rise, the meshed third gear 49 rotates along the rack plate 50, thereby driving the third transmission rod 47 to rotate. Since the third transmission rod 47 and the fourth rotating rod 46 are connected by the third bevel gear 48 that mesh with each other, the rotation of the third transmission rod 47 will cooperate with the third bevel gear 48 to drive the fourth rotating rod 46 to rotate, and the bottom end of the fourth rotating rod 46 is fixedly connected to the adjustment frame 8, and finally the adjustment frame 8 is rotated, and the net drum 3 is adjusted to the top of the feed hopper 35, so as to prepare for the subsequent release of rice seeds into the drying box 5 for drying processing; the setting of the steering mechanism brings significant advantages to the equipment. It cleverly realizes the rotation control of the adjustment frame 8 by using the lifting movement of the mounting plate 7, without the need for additional complex power sources and operations, and simplifies the control process of the equipment. The third bevel gear 48 and the third gear 49 cooperate with the rack plate 50 to ensure the stability and accuracy of power transmission, so that the adjustment frame 8 can rotate smoothly and accurately, and then accurately adjust the position of the net cylinder 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 the problem of rice seeds spilling due to improper position adjustment, ensures the smooth progress of the entire rice seed soaking and drying process, improves the reliability and practicality of the equipment, and further guarantees the quality and effect of rice seed processing.

[0047] 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, the work efficiency is improved, and the labor cost is reduced. The regulating mechanism accurately controls the lifting and turning of the net tank 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 dry more evenly 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 tank 3 to improve the soaking effect; the steering mechanism uses the lifting and lowering of the mounting plate 7 to cleverly control the rotation of the adjustment frame 8 to improve the efficiency of rice seed transfer; the lifting and discharging mechanism optimizes the discharging process and saves manpower and time. The various mechanisms and components work together to improve the scientificity, effectiveness and reliability of the equipment's treatment of rice seeds, and ensure the storage quality of rice seeds and subsequent planting effects.

[0048] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0049] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0050] 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 described embodiments 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 belong to 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 arranged 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; An air supply mechanism provided on the base frame and the drying box for supplying hot air; The adjusting mechanism is arranged on the base frame and is used for adjusting the lifting and rotation of the net cylinder.

2. The rice seed soaking device for rice planting according to claim 1, characterized in that: The air supply mechanism comprises: A cavity is arranged on the drying box, and a side of the cavity facing 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 is assembled on the housing through a sealed bearing, and a turbine is fixedly mounted on the bottom end of the second rotating rod.

3. The rice seed soaking device for rice planting according to claim 1, characterized in that: The regulating mechanism comprises: 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, and an output rod of the electric hydraulic rod is fixedly connected to the mounting plate; An adjustment frame which is steerable and adjustable and is arranged on the mounting plate, and an assembly frame is fixedly mounted on the adjustment frame; A first rotating rod is symmetrically assembled on the assembly frame through a waterproof bearing, and one end of the first rotating rod is fixedly connected to the net cylinder.

4. The rice seed soaking device for rice planting according to claim 1, characterized in that: The stirring mechanism comprises: A conical cylinder that can be adjusted in height and placed in the drying box; A spline shaft is assembled on the tapered cylinder through a bearing, and a connecting frame is fixedly mounted on the spline shaft; A turning and mixing plate is fixedly mounted on the connecting frame and is used for turning and mixing the rice seeds.

5. The rice seed soaking device for rice planting as claimed in claim 4, characterized in that: The top of the drying box is fixedly connected with 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.

6. The rice seed soaking device for rice planting as claimed in claim 2, characterized in that: The seed soaking tank is fixedly connected with an oxygen supply pipe, the air inlet end of the oxygen supply pipe is connected with the shell through a third air duct, and the third air duct and the first air duct are both provided with electromagnetic flow valves.

7. 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, a 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, a water supply pipe for connecting a water supply device is fixedly connected to one side of the seed soaking tank, and solenoid valves are provided on the water supply pipe and the drainage pipe.

8. The rice seed soaking device for rice planting as claimed in claim 1, characterized in that: An ultrasonic transducer and a constant temperature heater are arranged in the seed soaking tank, an ultrasonic generator matched with the ultrasonic transducer is arranged on the outer wall of the seed soaking tank, an openable and closable cover plate is assembled on the net cylinder through a pin shaft, a handle and a hook are fixedly mounted on the cover plate, and a buckle that can be buckled with the hook is arranged on the net cylinder.

9. The rice seed soaking device for rice planting as claimed in claim 2, characterized in that: The shell is fixedly connected with an air inlet pipe, the air inlet end of the air inlet 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 arranged on the outer wall of the drying box.

10. The rice seed soaking device for rice planting as claimed in claim 3, characterized in that: The mounting plate is symmetrically fixed with limit blocks for limiting the adjustment frame, the limit blocks are fixed with magnet blocks that can absorb the adjustment frame, the adjustment frame is fixed with plug-in blocks, and the top of the mounting box is fixed with groove blocks that match the plug-in blocks.

Images