Multi-physical-field cooperative processing device and method for promoting crop seed development

Abstract

The invention belongs to the technical field of seed treatment, and particularly relates to a multi-physical-field cooperative treatment device and method for promoting crop seed development, and the multi-physical-field cooperative treatment device comprises a stock bin, a treatment assembly and a conveying assembly; the bottom of the stock bin is fixedly connected with a rack; the rack is fixedly connected with a control box; the treatment assembly comprises an electromagnetic module, an ozone module, a spectrum module and an ultrasonic module; the conveying assembly comprises a charging barrel; a feeding channel is arranged at the lower end of the charging barrel; an auger is rotationally connected to the interior of the charging barrel; a group of discharging grooves and a group of returning grooves are respectively arrayed at the top and the bottom of the charging barrel. Various leading-edge physical field energy is integrated and optimized through a system, seeds are subjected to efficient, accurate and non-invasive pre-sowing treatment, and the seed potential is comprehensively improved: the germination speed and uniformity are remarkably promoted, the plant stress resistance is enhanced, the early development situation and root system configuration of seedlings are optimized, the rhizosphere micro-ecology and soil structure are improved, and the survival rate of the seedlings is increased. Early-maturing promotion and sustainable yield increase of crops are realized.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of seed treatment, and particularly relates to a multi-physical-field synergistic treatment device and method for promoting the development of crop seeds. BACKGROUND

[0002] Traditional seed treatment technologies, such as chemical agent seed soaking and coating, have played an important role in the prevention and control of pests and diseases, but long-term use can easily lead to problems such as increased drug resistance of pathogenic bacteria, pesticide residues, and environmental pollution. Therefore, developing an efficient, safe, and environmentally friendly physical seed treatment technology has become an important research direction in the field of agricultural science and technology. In recent years, various physical field treatment technologies have shown great application potential in the field of seed treatment due to their environmental friendliness, no residues, and high efficiency. These technologies mainly stimulate physiological and biochemical reactions inside the seeds by applying external physical energy, break dormancy, promote germination, and enhance vitality, thereby improving the stress resistance and yield of crops.

[0003] A patent of Chinese patent application CN221979492U discloses an electromagnetic treatment equipment for crop seeds, and the technical scheme is as follows: the equipment comprises a conveying device, a boom, an emitting wire, an electromagnetic ozone generator, and a closed cover. The closed cover is in the shape of a tunnel with an inverted U-shaped cross section, and is attached to the conveying device along the length direction. A boom is vertically arranged on the inner top surface of each end of the closed cover, and the two booms are located on the longitudinal center line of the closed cover. The booms are made of insulating material. The emitting wire is horizontally straightened and fixed on the two booms along the longitudinal direction, and is located above the conveying device. The electromagnetic ozone generator is arranged on the inner side surface of one end of the closed cover, and one end of the emitting wire is inserted into the output interface of the electromagnetic ozone generator.

[0004] However, the existing seed treatment technology usually only relies on the synergistic effect of electromagnetic field and ozone, and the energy field is too single, lacking the ability to perform multi-dimensional and precise physiological regulation on seeds. The improvement range of germination rate, stress resistance, and yield potential is limited. Moreover, the existing technology usually adopts a static treatment method, and seed bags are densely stacked on the conveying belt, so that the electromagnetic field intensity and ozone concentration received by seeds at different positions have significant gradient differences, and the uniformity of treatment cannot be guaranteed, which directly affects the stability and repeatability of the final effect.

[0005] In view of this, the application provides a multi-physical-field synergistic treatment device and method for promoting the development of crop seeds to solve the above technical problems. SUMMARY

[0006] In order to make up for the deficiencies of the prior art and solve the above technical problems, the application provides a multi-physical-field synergistic treatment device and method for promoting the development of crop seeds.

[0007] The technical scheme adopted by the present application to solve its technical problems is: the multi-physical field synergistic treatment device for promoting the development of crop seeds comprises a hopper, a treatment assembly and a conveying assembly;

[0008] The bottom of the hopper is designed in a funnel shape and is fixedly connected with a rack; the top of the hopper is fixedly connected with a roof; the rack is fixedly connected with a control box;

[0009] The treatment assembly is used for performing multi-physical field synergistic treatment on the seeds in the hopper; the treatment assembly comprises an electromagnetic module, an ozone module, a light spectrum module and an ultrasonic module arranged at the side wall of the hopper;

[0010] The conveying assembly is used for controlling the up-and-down circulation of the seeds in the hopper; the conveying assembly comprises a barrel fixedly connected to the inside of the hopper; the lower end of the barrel extends to the outside of the hopper and is provided with an inlet channel; the inside of the barrel is rotatably connected with an auger, and the auger is driven by a motor; the top and bottom of the barrel are respectively circumferentially arranged with a group of discharge grooves and return grooves.

[0011] Preferably, the upper end of the barrel is provided with a discharge channel, and the discharge channel penetrates through the side wall of the hopper; the upper side of the roof is fixedly connected with a pneumatic cylinder; the telescopic end of the pneumatic cylinder extends to the space between the roof and the barrel and is fixedly connected with a lifting seat; a blocking ring is sleeved on the outside of the barrel at the position corresponding to the discharge groove; the blocking ring and the lifting seat are fixedly connected through a connecting rod.

[0012] Preferably, the outside of the barrel is uniformly arranged with a group of coverings one, and there is a gap between the covering one and the hopper; the inside of the hopper is uniformly arranged with a group of coverings two, and there is a gap between the covering two and the barrel; the coverings one and two are both designed in a horn shape and are staggered.

[0013] Preferably, the bottom of the barrel is rotatably connected with a gear disc; the surface of the gear disc is uniformly arranged with a group of paddles; the lower side of the gear disc is engaged with a transmission gear, and the transmission gear is driven by a motor two.

[0014] Preferably, the discharge channel is communicated with a tail gas pipeline; the tail gas pipeline is connected with a negative pressure device.

[0015] Preferably, the inside of the bottom of the discharge channel is uniformly arranged with a group of elastic pads; the elastic pads and the discharge channel are fixedly connected with elastic members.

[0016] Preferably, the lower side of the discharge channel is rotatably connected with a driving gear and a driven gear which are engaged with each other; the driving gear is driven by a motor three, and the driving gear is an incomplete gear; the driven gear is coaxially connected with a capstan; the inside of the elastic pad is fixedly connected with a steel wire rope; the steel wire rope penetrates through the side wall of the discharge channel and is fixedly connected with the capstan.

[0017] Preferably, the elastic pad and the discharge channel side wall form a closed space; the surface of the elastic pad is uniformly distributed with a group of holes; the inside of the holes is fixedly connected with a filter screen.

[0018] A multi-physical field synergistic processing method for promoting the development of crop seeds, which adopts the multi-physical field synergistic processing device for promoting the development of crop seeds, and comprises the following steps:

[0019] A1, the seeds are put into the inside of the barrel through the feeding channel, the auger is driven to rotate by the motor, and the seeds are continuously circulated in the inside of the bin and the barrel;

[0020] A2, a stable physical field and ozone environment are formed in the inside of the bin by the processing assembly, and the seeds are subjected to multi-effect synergistic processing to improve the potential of the seeds;

[0021] A3, the transmission gear, the gear plate and the paddle are driven to rotate by the motor, and the paddle is used to stir and mix the seeds falling to the bottom of the bin, so that the seeds obtain a circumferential motion speed;

[0022] A4, after the seed processing is completed, the lifting seat and the blocking ring are driven downward by the cylinder, the discharge slot is closed, the auger conveys the seeds upward and makes the seeds be discharged outward along the discharge channel;

[0023] A5, the air in the discharge channel is sucked by the negative pressure equipment and the tail gas pipeline, and the ozone mixed between the seeds is sucked upward and carried away;

[0024] A6, the driving gear is driven to rotate by the motor, the driven gear and the capstan are intermittently forward and reverse, the elastic pad is continuously fluctuated and excited by the cooperation of the steel wire rope and the elastic element, the passing seeds are impacted, and the blockage is prevented.

[0025] The beneficial effects of the present application are as follows:

[0026] 1. The multi-physical field synergistic processing device and method for promoting the development of crop seeds, the system integrates and optimizes multiple front physical field energies, performs efficient, accurate and non-invasive pre-sowing processing on the seeds, and improves the potential of the seeds in all directions: significantly promotes the germination speed and uniformity, enhances the stress resistance of the plants, optimizes the early development situation and root configuration of the seedlings, improves the rhizosphere micro-ecology and soil structure, and realizes crop early maturation and sustainable yield increase.

[0027] 2. The application discloses a multi-physical field synergistic treatment device and method for promoting the development of crop seeds, which comprises the following steps: feeding the seeds into the barrel through the feeding channel, closing the feeding channel, rotating the auger by the motor one, conveying the seeds in the barrel upwards to the discharge chute, falling along the discharge chute to the inside of the hopper, then moving along the funnel-shaped bottom of the hopper and re-entering the barrel through the return chute, and conveying the seeds upwards again, so that the seeds continuously circulate in the hopper and the barrel, so that the treatment assembly can fully treat the seeds, improve the uniformity and stability of the treatment, and the hopper and the top are designed to be closed and made of shielding materials, so that the physical field and ozone in the hopper cannot be discharged, preventing the influence on the surrounding personnel.

[0028] 3. The application discloses a multi-physical field synergistic treatment device and method for promoting the development of crop seeds, which comprises the following steps: feeding the seeds into the barrel through the feeding channel, closing the feeding channel, rotating the auger by the motor one, conveying the seeds in the barrel upwards to the discharge chute, falling along the discharge chute to the inside of the hopper, then moving along the funnel-shaped bottom of the hopper and re-entering the barrel through the return chute, and conveying the seeds upwards again, so that the seeds continuously circulate in the hopper and the barrel, so that the treatment assembly can fully treat the seeds, improve the uniformity and stability of the treatment, and the hopper and the top are designed to be closed and made of shielding materials, so that the physical field and ozone in the hopper cannot be discharged, preventing the influence on the surrounding personnel. BRIEF DESCRIPTION OF DRAWINGS

[0029] The application will be further described below with reference to the drawings.

[0030] Figure 1 is a perspective view of the application;

[0031] Figure 2 is a structural schematic view of the hopper in the application;

[0032] Figure 3 is Figure 2 is a local enlarged view of A in the application;

[0033] Figure 4 is a sectional view of the application;

[0034] Figure 5 is a structural schematic view of the shield one and the shield two in the application;

[0035] Figure 6 is Figure 5 is a local enlarged view of B in the application;

[0036] Figure 7 is a sectional view of the discharge channel in the application;

[0037] Figure 8 is Figure 7 is a local enlarged view of C in the application;

[0038] Figure 9 is a process flow diagram of the method of the present application.

[0039] In the figure: bin 1, rack 2, ceiling 3, control box 4, electromagnetic module 5, ozone module 6, optical spectrum module 7, ultrasonic module 8, barrel 9, feed channel 10, auger 11, motor 12, discharge chute 13, return chute 14, discharge channel 15, air cylinder 16, lifting seat 17, blocking ring 18, connecting rod 19, cover 20, cover 21, tooth disc 22, push piece 23, transmission gear 24, motor 25, tail gas pipeline 26, elastic pad 27, elastic member 28, driving gear 29, driven gear 30, winch 31, steel wire rope 32, hole 33, filter screen 34. DETAILED DESCRIPTION

[0040] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0041] As shown in Figures 1 to 8 The present application relates to a kind of multi-physical field synergistic processing device for promoting crop seed development, including bin 1, processing component and conveying component;

[0042] The bottom of the bin 1 is designed as a funnel shape and fixedly connected with a rack 2;The top of the bin 1 is fixedly connected with a ceiling 3;The rack 2 is fixedly connected with a control box 4;

[0043] The processing component is used for multi-physical field synergistic processing of the seed in the bin 1;The processing component includes electromagnetic module 5, ozone module 6, optical spectrum module 7 and ultrasonic module 8 arranged on the side wall of the bin 1;

[0044] The electromagnetic module 5 forms a controllable electromagnetic environment with uniform or gradient intensity by simulating a specific space electromagnetic spectrum;

[0045] The ozone module 6 generates ozone by ionizing air, and efficiently kills pathogenic microorganisms on the surface of the seed;

[0046] The optical spectrum module 7 uses multi-channel LED array technology to accurately program the intensity, proportion and timing of the photosynthetic signal core band, targets the light receptors such as Phytochrome (Phy) and Cryptochrome (Cry), accurately regulates the light morphogenesis signal pathway, efficiently breaks the dormancy of light-dormant seeds, realizes ultra-high germination synchronization rate, and optimizes the early morphological characteristics of seedlings (such as inhibiting overgrowth and promoting root development);

[0047] The ultrasonic module 8 applies specific sub-space ultrasonic waves to generate controllable cavitation effect and micro-flow, physically enhance seed permeability, accelerate water / oxygen absorption, activate key enzyme activity in seeds through micro-mechanical stress, accelerate storage material metabolism, assist in removing surface inhibitors, significantly shorten the swelling time, and improve germination uniformity and early vigor;

[0048] The conveying assembly is used for controlling the up-and-down circulation of the seeds in the silo 1, and comprises a feeding cylinder 9 fixedly connected to the inside of the silo 1, wherein the lower end of the feeding cylinder 9 extends to the outside of the silo 1 and is provided with a feeding channel 10, the inside of the feeding cylinder 9 is rotationally connected with an auger 11, and the auger 11 is driven by a motor 12, and the top and bottom of the feeding cylinder 9 are respectively circumferentially arranged with a group of discharging grooves 13 and a group of returning grooves 14.

[0049] The existing seed treatment technology usually only relies on the synergistic effect of electromagnetic field and ozone, the energy field is too single, lacks the ability of multi-dimensional and accurate physiological regulation of seeds, and the improvement range of germination rate, stress resistance and yield potential is limited, and usually adopts a static treatment mode, the seed bags are densely stacked on the conveying belt, so that the electromagnetic field intensity and ozone concentration received by the seeds at different positions have a significant gradient difference, the treatment uniformity cannot be guaranteed, and the stability and repeatability of the final effect are directly affected.

[0050] The core technology of the present application is to integrate and optimize multiple leading physical field energies, to efficiently, accurately and non-invasively treat seeds before sowing, and to comprehensively improve the potential of seeds: significantly promote the germination speed and uniformity, enhance the stress resistance of plants (disease resistance, drought resistance, cold resistance, lodging resistance), optimize the early development situation and root system configuration of seedlings, improve the rhizosphere micro-ecology and soil structure, and realize the early maturation and sustainable yield increase of crops.

[0051] The mechanisms of these physical fields (specific electromagnetic field, ultrasonic wave, targeted light) are different but the targets are synergistic: by accurately regulating the core parameters of each field (such as electromagnetic field strength / frequency, ultrasonic wave frequency band / cavitation intensity, light spectrum band / time sequence), controllable physical energy (non-thermal energy) is efficiently transmitted to the inside of the seed. The core is to specifically activate the activity of key biomolecules (enzymes, nucleic acids, hormone receptors) in the seed, optimize key physiological and biochemical processes such as transmembrane transport, signal transduction and gene expression, and remove germination barriers (such as oxidative damage, surface pathogens and dormancy signals).

[0052] The application is used for feeding the seeds into the barrel 9 through the feeding channel 10, then closing the feeding channel 10, rotating the auger 11 driven by the motor 12 to transport the seeds in the barrel 9 upwards to the discharge chute 13, falling along the discharge chute 13 into the bin 1, then moving along the funnel-shaped bottom of the bin 1 and re-entering the barrel 9 through the return chute 14, then transporting upwards again, and repeatedly performing the above operation to realize the continuous up-and-down circulation of the seeds in the bin 1 and the barrel 9, so that the processing assembly can fully process the seeds, improve the uniformity and stability of the processing, and the bin 1 and the ceiling 3 are designed to be closed and made of shielding material, so that the physical field and ozone in the bin 1 cannot be leaked out to prevent affecting the surrounding personnel.

[0053] As another preferred embodiment of the application, the barrel 9 is provided with a discharge channel 15 penetrating through the side wall of the bin 1, the ceiling 3 is fixedly connected with a cylinder 16, the telescopic end of the cylinder 16 extends between the ceiling 3 and the barrel 9 and is fixedly connected with a lifting seat 17, the barrel 9 is sleeved with a blocking ring 18 at the position corresponding to the discharge chute 13, and the blocking ring 18 and the lifting seat 17 are fixedly connected through a connecting rod 19.

[0054] After the seed processing is completed, the cylinder 16 is elongated to drive the lifting seat 17 and the blocking ring 18 to move downwards, then the blocking ring 18 is aligned with and closes the discharge chute 13, and then the rotation of the auger 11 is controlled, so that the seeds in the barrel 9 can only be discharged outward along the discharge channel 15 during the upward transportation, the seed discharge operation in the bin 1 is continuously realized, and the blocking ring 18 can be raised by the cylinder 16 before the next seed processing.

[0055] As another preferred embodiment of the application, the barrel 9 is provided with a discharge channel 15 penetrating through the side wall of the bin 1, the ceiling 3 is fixedly connected with a cylinder 16, the telescopic end of the cylinder 16 extends between the ceiling 3 and the barrel 9 and is fixedly connected with a lifting seat 17, the barrel 9 is sleeved with a blocking ring 18 at the position corresponding to the discharge chute 13, and the blocking ring 18 and the lifting seat 17 are fixedly connected through a connecting rod 19.

[0056] The multiple blocking covers 20 and 21 are arranged to form an inclined downward staggered three-dimensional channel, the seeds fall through the surfaces of the blocking covers 20 and 21 in sequence when falling from the discharge chute 13, which on the one hand prolongs the falling time of the seeds to make them fully subjected to the synergistic processing of multiple physical fields, and on the other hand disperses and flattens the accumulated or adhered seeds when rolling on the surfaces of the blocking covers 20 and 21, thereby improving the uniformity of the seed processing.

[0057] As another preferred embodiment of the present application, the bottom of the barrel 9 is rotatably connected with a gear disc 22; the gear disc 22 is uniformly provided with a group of flippers 23 on the surface; the lower side of the gear disc 22 is engaged with a transmission gear 24, and the transmission gear 24 is driven by a second motor 25.

[0058] During the processing, the second motor 25 drives the transmission gear 24 to rotate, the transmission gear 24 drives the gear disc 22 and the plurality of flippers 23 to rotate, and then the flippers 23 agitate and mix the seeds falling into the bottom of the hopper 1, so that the seeds obtain a circumferential direction movement speed, further uniformly stir the seeds, and the operation is beneficial to re-release the ozone remaining in the seeds to the air in the hopper 1, on the one hand, the ozone participates in the sterilization processing again, increases the ozone concentration in the hopper 1, and on the other hand, the ozone content in the seeds is reduced when discharging, and the pollution to the external environment is reduced.

[0059] As another preferred embodiment of the present application, the discharge channel 15 is communicated with a tail gas pipeline 26; the tail gas pipeline 26 is connected with a negative pressure device, and the output end of the negative pressure device is provided with an ozone treatment device or is discharged to a designated area.

[0060] During the discharging process, the negative pressure device generates negative pressure, and the air in the discharge channel 15 is sucked out through the tail gas pipeline 26, and then when the seeds pass through the inside of the discharge channel 15, the ozone intercalated between the seeds can be sucked upward and taken away, which is convenient for centralized treatment of the tail gas.

[0061] As another preferred embodiment of the present application, the inside of the bottom of the discharge channel 15 is uniformly provided with a group of elastic pads 27; the elastic pads 27 and the discharge channel 15 are fixedly connected with elastic members 28.

[0062] During the process that the seeds roll downward in the discharge channel 15, since the elastic pads 27 are in a convex state, when the seeds move to the surface of the elastic pads 27, the seeds can be lifted to a certain angle by the elastic pads 27, the movement path of the seeds is changed, the seeds repeatedly bounce in the discharge channel 15, the gaps between the seeds are increased, and the ozone is fully released, so that the ozone is further taken away with the airflow.

[0063] The discharge channel 15 is rotatably connected with a driving gear 29 and a driven gear 30 which are engaged with each other; the driving gear 29 is driven by a third motor (not shown in the figure), and the driving gear 29 is an incomplete gear; the driven gear 30 is coaxially connected with a capstan 31; the inside of the elastic pad 27 is fixedly connected with a steel wire rope 32; the steel wire rope 32 passes through the side wall of the discharge channel 15 and is fixedly connected with the capstan 31.

[0064] The motor three drives the driving gear 29 to rotate, when the toothed side of the driving gear 29 rotates to the driven gear 30, it can drive the driven gear 30 and the capstan 31 to rotate by meshing, the capstan 31 winds the steel wire rope 32, and then the steel wire rope 32 deforms the elastic pad 27 to the side wall of the discharge channel 15 and approaches, when the non-toothed side of the driving gear 29 rotates to the driven gear 30, the elastic member 28 pushes the elastic pad 27 to restore, the steel wire rope 32 drives the capstan 31 and the driven gear 30 to rotate, through the above operation, the elastic pad 27 can be controlled to continuously fluctuate and stimulate in the discharge channel 15, and the seed is prevented from accumulating and blocking at the elastic pad 27, and when the elastic pad 27 is inflated, the elastic pad 27 can form a reverse impact effect with the falling seeds, further dispersing the seeds, especially the seeds adhered together in the form of lumps, the gap size between the seeds can be fully improved, and a small amount of ozone remaining in the seed gap is prevented.

[0065] The elastic pad 27 and the side wall of the discharge channel 15 form a closed space; the elastic pad 27 is uniformly distributed with a group of holes 33 on the surface; the holes 33 are fixedly connected with filter screens 34 inside.

[0066] When the elastic pad 27 is inflated upwards, air can be sucked into the closed space between the elastic pad 27 and the side wall of the discharge channel 15 through the holes 33 by negative pressure, and the filter screens 34 can prevent the seeds from entering, when the elastic pad 27 is deformed downwards, the air in the closed space is sprayed upwards through the holes 33, and the sprayed air flow further impacts the seeds and carries away the ozone between the seeds.

[0067] As shown in Figure 9 The method adopts the multi-physical field synergistic treatment device for promoting the development of crop seeds, and includes the following steps:

[0068] A1, the seeds are put into the inside of the barrel 9 through the feeding channel 10, the auger 11 is driven to rotate by the motor one 12, and the seeds are controlled to continuously move up and down in the inside of the silo 1 and the barrel 9;

[0069] A2, a stable physical field and ozone environment are formed in the inside of the silo 1 by the treatment assembly, the seeds are subjected to multi-effect synergistic treatment, and the potential of the seeds is improved;

[0070] A3, the transmission gear 24, the toothed disc 22 and the paddle 23 are driven to rotate by the motor two 25, the seeds falling to the bottom of the silo 1 are stirred and mixed by the paddle 23, and the seeds obtain a circumferential direction movement speed;

[0071] A4, after the seed treatment is completed, the lifting seat 17 and the blocking ring 18 are driven to move downwards by the air cylinder 16 and the discharge slot 13 is closed, the auger 11 upwardly conveys the seeds and makes the seeds discharge outwardly along the discharge channel 15.

[0072] A5. By using negative pressure equipment and exhaust pipe 26 to extract air from the discharge channel 15, ozone mixed between the seeds is drawn upwards and carried away.

[0073] A6. The motor drives the active gear 29 to rotate, causing the driven gear 30 and winch 31 to rotate intermittently in both directions. The steel wire rope 32 and the elastic element 28 work together to control the elastic pad 27 to continuously rise and fall and bulge, impacting the passing seeds and preventing blockage.

[0074] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0075] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0076] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-physical field synergistic treatment device for promoting the development of crop seeds, characterized in that: Including silo (1), processing assembly and conveying assembly; ​ The bottom of the silo (1) is designed in a funnel shape and is fixedly connected with a rack (2); the top of the silo (1) is fixedly connected with a roof (3); the rack (2) is fixedly connected with a control box (4); The processing assembly is used for performing multi-physical field collaborative processing on the seeds in the silo (1); the processing assembly comprises an electromagnetic module (5), an ozone module (6), a spectrum module (7) and an ultrasonic module (8) arranged at the side wall of the silo (1); The conveying assembly is used for controlling the up-and-down circulation of the seeds in the silo (1); the conveying assembly comprises a barrel (9) fixedly connected in the silo (1); the lower end of the barrel (9) extends to the outside of the silo (1) and is provided with an inlet channel (10); the barrel (9) is rotatably connected with an auger (11) in the inside, and the auger (11) is driven by a motor (12); the top and bottom of the barrel (9) are circumferentially arranged with a group of discharge grooves (13) and return grooves (14) respectively.

2. The multi-physical field synergistic treatment device for promoting the development of crop seeds according to claim 1, characterized in that: The upper end of the barrel (9) is provided with a discharge channel (15), and the discharge channel (15) penetrates through the side wall of the silo (1); the upper side of the roof (3) is fixedly connected with a gas cylinder (16); the telescopic end of the gas cylinder (16) extends to between the roof (3) and the barrel (9) and is fixedly connected with a lifting seat (17); the outside of the barrel (9) is sleeved with a blocking ring (18) at the position corresponding to the discharge groove (13); the blocking ring (18) and the lifting seat (17) are fixedly connected through a connecting rod (19). 3.The multi-physical field synergistic treatment device for promoting the development of crop seeds according to claim 2, characterized in that: The outside of the barrel (9) is uniformly arranged with a group of shielding covers (20), and there is a gap between the shielding cover (20) and the silo (1); the inside of the silo (1) is uniformly arranged with a group of shielding covers (21), and there is a gap between the shielding cover (21) and the barrel (9); the shielding cover (20) and the shielding cover (21) are both designed in a horn shape and are arranged alternately.

4. The multi-physical field synergistic treatment device for promoting the development of crop seeds according to claim 3, characterized in that: The bottom of the barrel (9) is rotatably connected with a gear disc (22); the surface of the gear disc (22) is uniformly arranged with a group of plectrums (23); the lower side of the gear disc (22) is engaged with a transmission gear (24), and the transmission gear (24) is driven by a motor (25).

5. The multi-physical field synergistic treatment device for promoting the development of crop seeds according to claim 4, characterized in that: The discharge channel (15) is communicated with a tail gas pipeline (26); the tail gas pipeline (26) is connected with a negative pressure device. 6.The multi-physical field synergistic treatment device for promoting the development of crop seeds according to claim 5, characterized in that: The bottom inside of the discharge channel (15) is uniformly arranged with a group of elastic pads (27); the elastic pads (27) and the discharge channel (15) are fixedly connected with elastic members (28). 7.The multi-physical field synergistic treatment device for promoting the development of crop seeds according to claim 6, characterized in that: The lower side of the discharge channel (15) is rotatably connected with a driving gear (29) and a driven gear (30) which are engaged with each other; the driving gear (29) is driven by a motor (3), and the driving gear (29) is an incomplete gear; the driven gear (30) is coaxially connected with a capstan (31); the inside of the elastic pad (27) is fixedly connected with a steel wire rope (32); the steel wire rope (32) penetrates through the side wall of the discharge channel (15) and is fixedly connected with the capstan (31). 8.The multi-physical field synergistic treatment device for promoting the development of crop seeds according to claim 7, characterized in that: The elastic pad (27) and the side wall of the discharge channel (15) form a closed space; the surface of the elastic pad (27) is uniformly distributed with a group of holes (33); the inside of the hole (33) is fixedly connected with a filter screen (34).

9. A multi-physical field synergistic treatment method for promoting the development of crop seeds, the method using the multi-physical field synergistic treatment device for promoting the development of crop seeds according to claim 8, characterized in that: It comprises the following steps: A1, the seeds are put into the inside of the barrel (9) through the feeding channel (10), the auger (11) is driven to rotate by the motor one (12), and the seeds are continuously circulated in the inside of the bin (1) and the barrel (9) up and down; A2, a stable physical field and ozone environment are formed in the inside of the bin (1) by the processing assembly, and the seeds are subjected to multi-effect synergistic treatment to improve the potential of the seeds; A3, the transmission gear (24), the toothed disc (22) and the paddle (23) are driven to rotate by the motor two (25), the paddle (23) is used for stirring and mixing the seeds falling to the bottom of the bin (1), so that the seeds obtain the circumferential direction movement speed.

10. The method of claim 9, wherein the method comprises: It further comprises the following steps: A4, after the seed treatment is completed, the lifting seat (17) and the blocking ring (18) are driven to move downward by the air cylinder (16) and close the discharge slot (13), the auger (11) upwardly transports the seeds and makes the seeds be discharged outward along the discharge channel (15); A5, the air in the discharge channel (15) is sucked by the negative pressure equipment and the tail gas pipeline (26), and the ozone mixed between the seeds is sucked upward and carried away; A6, the driving gear (29) is driven to rotate by the motor three, the driven gear (30) and the capstan (31) are intermittently forward and reverse, the steel wire rope (32) and the elastic element (28) are used for continuously fluctuating and stimulating the elastic pad (27), the passing seeds are impacted and prevented from being blocked.

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