Intelligent combined type combined soil preparation seeder

Abstract

The invention relates to the technical field of soil preparation seeding machines, and particularly discloses an intelligent combined type combined soil preparation seeding machine which comprises a machine body, the machine body comprises a seed storage box, a row module is arranged in the seed storage box, the row module comprises transverse plates and a blocking plate, and the transverse plates are connected to the two sides of an inner cavity of the seed storage box in a bilateral symmetry mode; before the soil preparation sowing machine is used for sowing, seeds are put into the seed storage boxes to be treated, that is, the seeds are soaked in water, and inferior seeds or damaged seeds are not as full as superior seeds and can float on the water surface, so that the seeds are not damaged, and the soil preparation sowing machine is used for sowing. Secondary seeds and damaged seeds are isolated above through the blocking plate and the inclined plate, the situation that the secondary seeds and the damaged seeds are mixed in superior seeds to affect the seeding quality is prevented, hot air is guided into the cavity in the top of the bearing plate through the air heater, the seeds are dried, and the situation that the seeding effect of the seeding machine is affected due to the fact that much water is left is prevented.

Description

Technical Field

[0001] The invention belongs to the technical field of land preparation and seeding machines, and in particular relates to an intelligent combined land preparation and seeding machine. Background Art

[0002] A land preparation seeder is an agricultural machine that integrates land preparation and sowing functions. It is mainly used for tillage and sowing operations in farmland. It can complete multiple tasks at one time, such as turning over the soil, crushing the soil, leveling the land and sowing, greatly improving agricultural production efficiency and reducing labor intensity. When using a land preparation seeder for sowing, the seeds to be sown cannot be processed, that is, the superior seeds cannot be separated from the inferior seeds and damaged seeds, and the inferior seeds and damaged seeds will still be sown, thus affecting the quality of sowing. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent combined land preparation and seeder to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] An intelligent combined land preparation seeder comprises a machine body, the machine body comprises a seed storage box, a row module is arranged in the seed storage box, the row module comprises a transverse plate and a blocking plate, the transverse plate is symmetrically arranged on both sides of the inner cavity of the seed storage box, the blocking plate is slidably matched with the bottom of the transverse plate, and the front and rear sides of the blocking plate are slidably matched with the seed storage box, a seed row module is arranged below the row module, the seed row module comprises a strip plate, a semicircular notch, a bearing plate, a primary drive motor and a hollow air guide plate, the strip plate is symmetrically connected to the two inner walls of the seed storage box On the other side, a semicircular groove is opened on the side opposite to the two groups of strip plates, the bearing plate is arranged between the two groups of strip plates, the side opposite to the two groups of bearing plates is set as a semicircular structure, and the semicircular end of the bearing plate is slidably fitted in the semicircular groove, the first-stage driving motor is symmetrically connected to the rear side of the seed storage box, and the output shaft on the front side of the first-stage driving motor passes through the rear side of the seed storage box and the bearing plate in sequence, and is connected to the bearing on the front side of the inner wall of the seed storage box, and the outer wall of the output shaft of the first-stage driving motor is connected to the bearing plate, and the hollow air guide plate is connected to the rear wall of the seed storage box.

[0006] Preferably, the row module also includes a mounting plate, a square notch, a secondary drive motor, a threaded hole, a screw and an inclined plate member, the mounting plate is symmetrically arranged on the left and right and symmetrically connected to the two sides of the inner wall of the seed storage box, and the mounting plate is connected to the transverse plate, the square notch is arranged in the middle of the side opposite to the mounting plate and the blocking plate, the secondary drive motor is arranged in the square notch, and the secondary drive motor is connected to the mounting plate through a positioning bolt, the threaded hole is arranged in the middle of the side opposite to the blocking plate and the mounting plate, one end of the screw is connected to the output end of the secondary drive motor, the other end of the screw is arranged in the threaded hole, and the outer wall of the screw is threadedly connected to the threaded hole through an external thread, the inclined plate member is connected to the top of the transverse plate, the secondary drive motor is turned on, the drive screw rotates, and cooperates with the threaded hole to make the blocking plate translate toward the middle of the seed storage box until the two groups of blocking plates are in contact;

[0007] The bottom surfaces of the mounting plate and the plugging plate are both inclined, so that the inferior seeds and the damaged middle parts can be concentrated in the middle of the seed storage box, so that they can float to the water surface more smoothly;

[0008] A through hole is opened on the top of the plugging plate, and the bottom of the through hole passes through the plugging plate. A filter is connected in the through hole. The setting of the filter prevents inferior seeds and damaged seeds from falling under the plugging plate through the through hole.

[0009] The seed storage box is provided with limiting slots on the left and right side walls, and limiting blocks are slidably fitted in the limiting slots. The limiting blocks are connected to the inclined panel members so that the limiting blocks are T-shaped structures. The limiting blocks are limited by the limiting slots, and the limiting blocks are raised and lowered in the limiting slots, thereby limiting the inclined panel members and ensuring the stability of the inclined panel members.

[0010] Preferably, the row module also includes a lifting ear, a primary pulley, a secondary pulley, a tertiary pulley, a quaternary pulley, a pull rope, a fixing frame and a tertiary driving motor. The lifting ear is connected to the top of the inclined plate member, the primary pulley is symmetrically connected to the middle of both sides of the top of the seed storage box, the secondary pulley is symmetrically connected to both sides of the seed storage box, the tertiary pulley is symmetrically connected to the rear side of the seed storage box, and the quaternary pulley is arranged in the middle of the rear side of the seed storage box. One end of the pull rope is connected to the top of the lifting ear, and the other end of the pull rope passes through the primary pulley, the secondary pulley, the tertiary pulley in sequence, and is connected to the quaternary pulley. The fixing frame is connected to the middle of the rear side of the seed storage box by means of positioning bolts, the three-stage drive motor is connected to the middle of the rear side of the fixing frame by means of positioning bolts, the output shaft on the rear side of the three-stage drive motor passes through the four-stage pulley and is connected to the bearing of the seed storage box, and the outer wall of the output shaft of the three-stage drive motor is connected to the four-stage pulley. The three-stage drive motor is turned on to drive the four-stage pulley to rotate, and the pull rope is wrapped around the four-stage pulley, and the first-stage pulley, the second-stage pulley, and the third-stage pulley are cooperated to pull up the lifting ear, thereby raising the sealing plate, making it convenient for personnel to clean up substandard and damaged seeds.

[0011] Preferably, the sorting module also includes a first-level contact switch, which is embedded in the upper right end of the front side of the inner wall of the seed storage box. The inclined panel rises to contact the first-level contact switch, and the first-level contact switch transmits the signal to the external terminal. The external terminal receives the signal and controls the third-level drive motor to turn off, the third-level solenoid valve and the hot air blower to turn on.

[0012] Preferably, the row module also includes a vertical slot, an external cover, a float, a three-level contact switch and a screen, the vertical slot is opened on the front side of the seed storage box, the external cover is connected to the front side of the seed storage box, and the external cover is communicated with the vertical slot, the float slides in the external cover, the three-level contact switch is embedded in the middle of the top of the float, the screen is arranged in the vertical slot, and the screen is connected to the seed storage box, the water level is monitored by the float, and when the float rises until the three-level contact switch contacts the seed storage box, the three-level contact switch transmits a signal to the external terminal, the external terminal receives the signal, controls the external water replenishment equipment to turn off, and the secondary drive motor to turn on.

[0013] Preferably, the seeding module also includes a hot air blower, a duct, a nozzle, a connecting pipe and a one-way valve. The hot air blower is fixedly connected to the rear side of the seed storage box by positioning bolts, the duct is connected between the hot air blower and the hollow air guide plate, the nozzle is equidistantly connected to the front side of the hollow air guide plate, the connecting pipe is connected to the bottom of the supporting plate, and the one-way valve is arranged on the connecting pipe. Turn on the hot air blower to increase the air flowability on the top of the supporting plate, thereby drying the superior seeds and preventing too much water residue on the superior seeds from affecting the sowing effect of the seeder.

[0014] Preferably, the seed discharge module also includes a water tank, a longitudinal slot, a drainage pipe fitting, a three-stage solenoid valve and a sealing cover. The water tank is symmetrically connected to both sides of the seed storage box. The longitudinal slot is opened above the side of the water tank opposite to the seed storage box. The drainage pipe fitting is symmetrically connected to both sides of the seed storage box, and the drainage pipe fitting is in the longitudinal slot. The drainage pipe fitting is on the top of the bearing plate. The three-stage solenoid valve is arranged on the drainage pipe fitting. The sealing cover is arranged at the lower rear side of the water tank. The water mixed with the superior seeds is received and stored by the water tank. Opening the sealing cover is convenient for personnel to subsequently drain the water in the water tank.

[0015] Preferably, the seed discharging module also includes a material guide plate, a seed outlet pipe and a first-level solenoid valve. The material guide plate is arranged at the bottom of the inner cavity of the seed storage box, the seed outlet pipe is connected to the middle of the bottom of the seed storage box, and the first-level solenoid valve is arranged on the seed outlet pipe. When the first-level solenoid valve is opened, the superior seeds are discharged through the seed outlet pipe.

[0016] Compared with the prior art, the beneficial effect of the present invention is as follows: before sowing with a land preparation seeder, the seeds are placed in a seed storage box for processing, that is, the seeds are soaked in water, inferior seeds or damaged seeds are not as full as superior seeds, and will float on the water surface, and the inferior seeds and damaged seeds are isolated above by sealing plates and inclined plates to prevent the inferior seeds and damaged seeds from mixing with the superior seeds and affecting the sowing quality, and hot air is introduced into the cavity on the top of the supporting plate by a hot air blower to dry the seeds to prevent too much water residue from affecting the sowing effect of the seeder, thereby automatically completing the seed pretreatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the overall structure of an intelligent combined land preparation and seeder.

[0018] Figure 2 It is a schematic diagram of the rear structure of an intelligent combined land preparation and seeder.

[0019] Figure 3 The present invention is a schematic diagram of the internal structure of a seed storage box of an intelligent combined land preparation and seeder.

[0020] Figure 4 The present invention is a schematic diagram of drainage pipe fittings of an intelligent combined land preparation and seeding machine.

[0021] Figure 5 The diagram is a schematic diagram of a four-stage sliding wheel of an intelligent combined land preparation and seeder.

[0022] Figure 6 The present invention is a schematic diagram of a bearing plate of an intelligent combined land preparation and seeding machine.

[0023] Figure 7 The schematic diagram of the nozzle of an intelligent combined land preparation seeder is shown in FIG.

[0024] Figure 8 It is a schematic diagram of the vertical slots of an intelligent combined land preparation and seeder.

[0025] Fig. 9 The present invention is a schematic diagram of threaded holes of an intelligent combined land preparation and seeder.

[0026] Fig.10 The present invention is a schematic diagram of a seed discharging pipe of an intelligent combined land preparation seeder.

[0027] In the figure: 1, machine body; 2, seed storage box; 3, row module; 31, horizontal plate; 32, blocking plate; 33, mounting plate; 34, square notch; 35, secondary drive motor; 36, threaded hole; 37, screw; 38, inclined plate; 39, through hole; 310, lifting ear; 311, primary pulley; 312, secondary pulley; 313, tertiary pulley; 314, quaternary pulley; 315, pull rope; 316, fixing frame; 317, tertiary drive motor; 318, primary contact switch; 319, vertical notch; 320, external A cover body is provided; 321, a floating block; 322, a three-stage contact switch; 323, a screen; 4, a seeding module; 41, a strip plate; 42, a semicircular notch; 43, a bearing plate; 44, a primary driving motor; 45, a hollow air guide plate; 46, a hot air blower; 47, a duct; 48, a nozzle; 49, a connecting pipe; 410, a one-way valve; 411, a water tank; 412, a longitudinal notch; 413, a drainage pipe; 414, a three-stage solenoid valve; 415, a sealing cover; 416, a material guide plate; 417, a seeding pipe; 418, a primary solenoid valve. DETAILED DESCRIPTION

[0028] Example 1

[0029] See also Figure 1-Figure 10 As shown, an intelligent combined land preparation seeder includes a machine body 1, the machine body 1 includes a seed storage box 2, and the seed storage box 2 is provided with a row module 3, the row module 3 includes a transverse plate 31 and a blocking plate 32, the transverse plate 31 is symmetrically arranged on both sides of the inner cavity of the seed storage box 2, the blocking plate 32 is slidably matched with the bottom of the transverse plate 31, and the front and rear sides of the blocking plate 32 are slidably matched with the seed storage box 2, and a seeding module 4 is provided below the row module 3, and the seeding module 4 includes a strip plate 41, a semicircular notch 42, a bearing plate 43, a primary drive motor 44 and a hollow air guide plate 45, and the strip plate 41 is symmetrically connected to the seed storage box 2. On both sides of the inner wall of the box 2, semicircular grooves 42 are opened on the opposite side of the two groups of strip plates 41, and the bearing plate 43 is arranged between the two groups of strip plates 41. The opposite side of the two groups of bearing plates 43 is set as a semicircular structure, and the semicircular end of the bearing plate 43 slides in the semicircular groove 42. The first-stage drive motor 44 is symmetrically connected to the rear side of the seed storage box 2, and the output shaft of the front side of the first-stage drive motor 44 passes through the rear side of the seed storage box 2 and the bearing plate 43 in sequence, and is connected to the bearing on the front side of the inner wall of the seed storage box 2, and the outer wall of the output shaft of the first-stage drive motor 44 is connected to the bearing plate 43, and the hollow air guide plate 45 is connected to the rear side wall of the seed storage box 2.

[0030] refer to Figure 3 , Figure 4 and Fig. 9As shown, the row module 3 also includes a mounting plate 33, a square notch 34, a secondary drive motor 35, a threaded hole 36, a screw 37 and an inclined plate member 38. The mounting plate 33 is symmetrically arranged on both sides of the inner wall of the seed storage box 2, and the mounting plate 33 is connected to the transverse plate 31. The square notch 34 is opened in the middle of the side opposite to the mounting plate 33 and the blocking plate 32. The secondary drive motor 35 is arranged in the square notch 34, and the secondary drive motor 35 is connected to the mounting plate 33 through a positioning bolt. Then, the threaded hole 36 is opened in the middle of the side opposite to the sealing plate 32 and the mounting plate 33, one end of the screw 37 is connected to the output end of the secondary drive motor 35, the other end of the screw 37 is arranged in the threaded hole 36, and the outer wall of the screw 37 is threadedly connected to the threaded hole 36 through an external thread, the inclined plate 38 is connected to the top of the horizontal plate 31, the secondary drive motor 35 is turned on, and the screw 37 is driven to rotate, and the threaded hole 36 is matched to make the sealing plate 32 translate toward the middle of the seed storage box 2 until the two groups of sealing plates 32 are in contact;

[0031] The bottom surfaces of the mounting plate 33 and the blocking plate 32 are both configured as inclined structures, so that the inferior seeds and the damaged middle parts can be concentrated in the middle of the seed storage box 2, so as to float to the water surface more smoothly;

[0032] A through hole 39 is formed on the top of the blocking plate 32, and the bottom of the through hole 39 passes through the blocking plate 32. A filter is connected to the through hole 39. The filter prevents inferior seeds and damaged seeds from falling below the blocking plate 32 through the through hole 39.

[0033] The seed storage box 2 is provided with limiting slots on the left and right side walls, and limiting blocks are slidably fitted in the limiting slots. The limiting blocks are connected to the inclined panel member 38, so that the limiting blocks are T-shaped structures. The limiting blocks are limited by the limiting slots, and the limiting blocks are raised and lowered in the limiting slots, thereby limiting the inclined panel member 38 and ensuring the stability of the inclined panel member 38.

[0034] refer to Figure 1-Figure 5As shown, the row module 3 also includes a lifting ear 310, a primary pulley 311, a secondary pulley 312, a tertiary pulley 313, a fourth pulley 314, a pull rope 315, a fixing frame 316 and a third-stage driving motor 317. The lifting ear 310 is connected to the top of the inclined plate member 38, the primary pulley 311 is symmetrically connected to the middle of both sides of the top of the seed storage box 2, the secondary pulley 312 is symmetrically connected to both sides of the seed storage box 2, the tertiary pulley 313 is symmetrically connected to the rear side of the seed storage box 2, and the fourth pulley 314 is arranged in the middle of the rear side of the seed storage box 2. One end of the pull rope 315 is connected to the top of the lifting ear 310, and the other end of the pull rope 315 passes through the primary pulley 311, the secondary pulley 312, the tertiary pulley 313 in sequence, and is connected to the fourth The pulley 314 is connected, the fixing frame 316 is connected to the middle part of the rear side of the seed storage box 2 by means of positioning bolts, the three-stage drive motor 317 is connected to the middle part of the rear side of the fixing frame 316 by means of positioning bolts, the output shaft of the three-stage drive motor 317 on the rear side passes through the four-stage pulley 314, and is connected to the bearing of the seed storage box 2, and the outer wall of the output shaft of the three-stage drive motor 317 is connected to the four-stage pulley 314, the three-stage drive motor 317 is turned on, drives the four-stage pulley 314 to rotate, winds the pull rope 315 around the four-stage pulley 314, cooperates with the first-stage pulley 311, the second-stage pulley 312, and the third-stage pulley 313, pulls up the lifting ear 310, thereby raising the blocking plate 32, making it convenient for personnel to clean up sub-seeds and damaged seeds.

[0035] refer to Figure 2 As shown, the sorting module 3 also includes a first-level contact switch 318, which is embedded above the right end of the front side of the inner wall of the seed storage box 2. The inclined panel member 38 rises to contact the first-level contact switch 318, and the first-level contact switch 318 transmits a signal to the external terminal. The external terminal receives the signal and controls the third-level drive motor 317 to turn off, the third-level solenoid valve 414 and the hot air blower 46 to turn on.

[0036] refer to Figure 1 , Figure 2 and Figure 8 As shown, the row module 3 also includes a vertical slot 319, an external cover 320, a float 321, a three-level contact switch 322 and a screen 323. The vertical slot 319 is opened on the front side of the seed storage box 2, the external cover 320 is connected to the front side of the seed storage box 2, and the external cover 320 is communicated with the vertical slot 319, the float 321 is slidably fitted in the external cover 320, the three-level contact switch 322 is embedded in the middle of the top of the float 321, the screen 323 is arranged in the vertical slot 319, and the screen 323 is connected to the seed storage box 2, the water level is monitored by the float 321, and when the float 321 rises, until the three-level contact switch 322 contacts the seed storage box 2, the three-level contact switch 322 transmits a signal to the external terminal, and the external terminal receives the signal to control the external water replenishment equipment to turn off and the secondary drive motor 35 to turn on.

[0037] refer to Figure 2-Figure 4 , Figure 6 and Figure 7 As shown, the seeding module 4 also includes a hot air blower 46, a duct 47, a nozzle 48, a connecting pipe 49 and a one-way valve 410. The hot air blower 46 is fixedly connected to the rear side of the seed storage box 2 by a positioning bolt, the duct 47 is connected between the hot air blower 46 and the hollow air guide plate 45, the nozzle 48 is equidistantly connected to the front side of the hollow air guide plate 45, the connecting pipe 49 is connected to the bottom of the supporting plate 43, and the one-way valve 410 is arranged on the connecting pipe 49. Turning on the hot air blower 46 increases the air circulation on the top of the supporting plate 43, thereby drying the superior seeds to prevent excessive water residue on the superior seeds from affecting the sowing effect of the seeder.

[0038] refer to Figure 1-Figure 4 As shown, the seeding module 4 also includes a water tank 411, a longitudinal slot 412, a drainage pipe 413, a three-level solenoid valve 414 and a sealing cover 415. The water tank 411 is symmetrically connected to both sides of the seed storage box 2. The longitudinal slot 412 is opened above the side of the water tank 411 opposite to the seed storage box 2. The drainage pipe 413 is symmetrically connected to both sides of the seed storage box 2, and the drainage pipe 413 is in the longitudinal slot 412. The drainage pipe 413 is on the top of the bearing plate 43. The three-level solenoid valve 414 is arranged on the drainage pipe 413. The sealing cover 415 is arranged at the lower rear side of the water tank 411. The water mixed with the superior seeds is received and stored through the water tank 411. Opening the sealing cover 415 is convenient for personnel to subsequently drain the water in the water tank 411.

[0039] refer to Figure 3 , Figure 4 and Fig.10 As shown, the seed dispensing module 4 also includes a material guide plate 416, a seed outlet pipe 417 and a first-level solenoid valve 418. The material guide plate 416 is arranged at the bottom of the inner cavity of the seed storage box 2, the seed outlet pipe 417 is connected to the middle of the bottom of the seed storage box 2, and the first-level solenoid valve 418 is arranged on the seed outlet pipe 417. When the first-level solenoid valve 418 is opened, the superior seeds are discharged through the seed outlet pipe 417.

[0040] Working principle: the seeds to be sown are thrown into the seed storage box 2, and water is injected into the seed storage box 2 through the external water replenishment device, the water level is monitored by the float 321, and the float 321 rises until the three-level contact switch 322 contacts the seed storage box 2, and the three-level contact switch 322 transmits a signal to the external terminal, and the external terminal receives the signal, controls the external water replenishment device to be closed, and the secondary drive motor 35 to be turned on, drives the screw 37 to rotate, and cooperates with the threaded hole 36 to make the blocking plate 32 move toward the middle of the seed storage box 2 until the two groups of blocking plates 32 contact, the movement of the blocking plate 32 is blocked and no longer moves, and the screw 37 cannot continue to rotate, and the secondary drive motor 35 senses and transmits the signal to the external terminal. At the end, the peripheral terminal receives the signal and controls the secondary drive motor 35 to turn off and the tertiary drive motor 317 to turn on, driving the fourth pulley 314 to rotate, and the pull rope 315 is wound around the fourth pulley 314, and cooperates with the primary pulley 311, the secondary pulley 312, and the tertiary pulley 313 to pull up the ear 310, so that the blocking plate 32 rises, which is convenient for personnel to clean up the secondary seeds and damaged seeds. The limiting block and the limiting notch of the T-shaped structure can limit the inclined plate member 38, making the inclined plate member 38 more stable, thereby ensuring the lifting stability of the blocking plate member 32, and the water mixed with the secondary seeds and damaged seeds falls through the through hole 39, and the inclined plate member 38 rises to the same level as one. The first-level contact switch 318 contacts, and the first-level contact switch 318 transmits a signal to the external terminal. The external terminal receives the signal and controls the three-level drive motor 317 to close, the three-level solenoid valve 414 and the hot air blower 46 to open, and the water mixed with the superior seed is discharged into the water tank 411 through the drainage pipe 413. The hot air blower 46 guides the hot air to the top of the bearing plate 43 through the duct 47, the hollow air guide plate 45, the nozzle 48 and the connecting pipe 49, so as to increase the air circulation on the top of the bearing plate 43, thereby drying the superior seed and preventing too much water from remaining on the superior seed and affecting the sowing effect of the seeder. The hot air passing through the superior seed is guided to the top of the blocking plate 32 through the through hole 39 to ensure that the top pressure of the bearing plate 43 Strong consistency is achieved by controlling the time for the hot air blower 46 to deliver hot air through an external timing device to prevent the superior seeds from lacking water due to a long drying time. When the air supply time reaches the standard, the external timing device transmits a signal to the external terminal, which receives the signal and controls the hot air blower 46 to close, the first-level drive motor 44, and the first-level solenoid valve 418 to open, and the first-level drive motor 44 rotates the output shaft, that is, with the front view as the reference plane, the output shaft of the first-level drive motor 44 on the left side rotates 90° clockwise, and the output shaft of the first-level drive motor 44 on the right side rotates 90° counterclockwise, and the superior seeds on the top of the supporting plate 43 are poured to the top of the guide plate 416, and the superior seeds are discharged from the seed storage box 2 through the seed outlet pipe 417.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent combined land preparation and seeding machine, comprising a machine body (1), characterized in that: The machine body (1) comprises a seed storage box (2), a seed storage box (2) is provided with a sorting module (3), the sorting module (3) comprises a transverse plate (31) and a blocking plate (32), the transverse plate (31) is symmetrically arranged on both sides of the inner cavity of the seed storage box (2), the blocking plate (32) is slidably matched with the bottom of the transverse plate (31), and the front and rear sides of the blocking plate (32) are slidably matched with the seed storage box (2), a seeding module (4) is provided below the sorting module (3), the seeding module (4) comprises a strip plate (41), a semicircular notch (42), a bearing plate (43), a primary drive motor (44) and a hollow air guide plate (45), the strip plate (41) is symmetrically connected to both sides of the inner wall of the seed storage box (2), A semicircular notch (42) is provided on one side opposite to the two groups of strip-shaped plates (41), a bearing plate (43) is provided between the two groups of strip-shaped plates (41), a side opposite to the two groups of bearing plates (43) is provided with a semicircular structure, and a semicircular end of the bearing plate (43) is slidably fitted in the semicircular notch (42), a primary drive motor (44) is symmetrically connected to the rear side of the seed storage box (2), and an output shaft on the front side of the primary drive motor (44) sequentially passes through the rear side of the seed storage box (2) and the bearing plate (43), and is connected to a bearing on the front side of the inner wall of the seed storage box (2), and an outer wall of the output shaft of the primary drive motor (44) is connected to the bearing plate (43), and a hollow air guide plate (45) is connected to the rear side wall of the seed storage box (2).

2. The intelligent combined land preparation and seeding machine according to claim 1, characterized in that: The row module (3) also includes a mounting plate (33), a square notch (34), a secondary drive motor (35), a threaded hole (36), a screw (37) and an inclined plate (38). The mounting plate (33) is symmetrically arranged on both sides of the inner wall of the seed storage box (2) and connected to the horizontal plate (31). The square notch (34) is arranged in the middle of the side opposite to the mounting plate (33) and the blocking plate (32). The secondary drive motor (35) is arranged on the square notch (34). The secondary drive motor (35) is arranged in the slot (34), and the secondary drive motor (35) is connected to the mounting plate (33) through a positioning bolt, a threaded hole (36) is provided in the middle of a side of the blocking plate (32) opposite to the mounting plate (33), one end of the screw rod (37) is connected to the output end of the secondary drive motor (35), the other end of the screw rod (37) is arranged in the threaded hole (36), and the outer wall of the screw rod (37) is threadedly connected to the threaded hole (36) through an external thread, and the inclined plate member (38) is connected to the top of the transverse plate member (31); The bottom surfaces of the mounting plate (33) and the blocking plate (32) are both configured as inclined structures; A through hole (39) is formed at the top of the blocking plate (32), and the bottom end of the through hole (39) passes through the blocking plate (32), and a filter screen is connected inside the through hole (39); The seed storage box (2) has restriction notches on its left and right side walls, and restriction blocks are slidably fitted in the restriction notches, and the restriction blocks are connected to the inclined plate member (38).

3. The intelligent combined land preparation and seeding machine according to claim 2, characterized in that: The row module (3) further comprises a lifting lug (310), a primary pulley (311), a secondary pulley (312), a tertiary pulley (313), a quaternary pulley (314), a pull rope (315), a fixing frame (316) and a tertiary drive motor (317); the lifting lug (310) is connected to the top of the inclined plate member (38); the primary pulley (311) is symmetrically connected to the middle of both sides of the top of the seed storage box (2); the secondary pulley (312) is symmetrically connected to both sides of the seed storage box (2); the tertiary pulley (313) is symmetrically connected to the rear side of the seed storage box (2); the quaternary pulley (314) is arranged in the middle of the rear side of the seed storage box (2); the pull rope One end of the pull rope (315) is connected to the top of the lifting ear (310), and the other end of the pull rope (315) passes through the first pulley (311), the second pulley (312), and the third pulley (313) in sequence, and is connected to the fourth pulley (314). The fixing frame (316) is connected to the middle part of the rear side of the seed storage box (2) through a positioning bolt, and the third drive motor (317) is connected to the middle part of the rear side of the fixing frame (316) through a positioning bolt. The output shaft of the rear side of the third drive motor (317) passes through the fourth pulley (314) and is connected to the bearing of the seed storage box (2), and the outer wall of the output shaft of the third drive motor (317) is connected to the fourth pulley (314).

4. The intelligent combined land preparation and seeding machine according to claim 1, characterized in that: The rowing module (3) also includes a primary contact switch (318), which is embedded above the right end of the front side of the inner wall of the seed storage box (2).

5. The intelligent combined land preparation and seeder according to claim 1, characterized in that: The row module (3) further comprises a vertical slot (319), an external cover (320), a floating block (321), a three-level contact switch (322) and a blocking net (323); the vertical slot (319) is arranged at the front side of the seed storage box (2); the external cover (320) is connected to the front side of the seed storage box (2); the external cover (320) is communicated with the vertical slot (319); the floating block (321) is slidably fitted in the external cover (320); the three-level contact switch (322) is embedded in the middle of the top of the floating block (321); the blocking net (323) is arranged in the vertical slot (319); and the blocking net (323) is connected to the seed storage box (2).

6. The intelligent combined land preparation and seeder according to claim 1, characterized in that: The seeding module (4) further comprises a hot air blower (46), a conduit (47), a nozzle (48), a connecting pipe (49) and a one-way valve (410); the hot air blower (46) is fixedly connected to the rear side of the seed storage box (2) by means of positioning bolts; the conduit (47) is connected between the hot air blower (46) and the hollow air guide plate (45); the nozzle (48) is equidistantly connected to the front side of the hollow air guide plate (45); the connecting pipe (49) is connected to the bottom of the bearing plate (43); and the one-way valve (410) is arranged on the connecting pipe (49).

7. The intelligent combined land preparation and seeding machine according to claim 1, characterized in that: The seeding module (4) further comprises a water tank (411), a longitudinal slot (412), a drainage pipe (413), a three-stage solenoid valve (414) and a sealing cover (415); the water tank (411) is symmetrically connected to both sides of the seed storage box (2); the longitudinal slot (412) is arranged above the side of the water tank (411) opposite to the seed storage box (2); the drainage pipe (413) is symmetrically connected to both sides of the seed storage box (2); the drainage pipe (413) is located in the longitudinal slot (412); the drainage pipe (413) is located at the top of the bearing plate (43); the three-stage solenoid valve (414) is arranged on the drainage pipe (413); and the sealing cover (415) is arranged at the lower rear side of the water tank (411).

8. The intelligent combined land preparation and seeder according to claim 1, characterized in that: The seed dispensing module (4) further comprises a material guide plate (416), a seed dispensing pipe (417) and a primary solenoid valve (418); the material guide plate (416) is arranged at the bottom of the inner cavity of the seed storage box (2); the seed dispensing pipe (417) is connected to the middle of the bottom of the seed storage box (2); and the primary solenoid valve (418) is arranged on the seed dispensing pipe (417).

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