CN214430002U - Wheat-covered peanut seeding equipment - Google Patents

Abstract

The utility model relates to wheat-covered peanut seeding equipment, which effectively solves the problems that the manual seeding efficiency is low, the equipment seeding efficiency is improved less and the fertilizer and the seeds can not be separated in the prior art; the technical scheme includes that the peanut harvester comprises a rack, a fertilizer bin is fixedly connected to the rack, two inner peanut bins fixedly connected to the rack are arranged on one side of the fertilizer bin, two outer peanut bins fixedly connected to the rack are arranged on one sides of the two inner peanut bins far away from the fertilizer bin, the peanut harvester also comprises fertilizer plows, inner plows and outer plows, the distance between the two inner plows is smaller than the distance between the two fertilizer plows, and the distance between the two fertilizer plows is smaller than the distance between the two outer plows; the utility model discloses the structure is succinct, and the operation of being convenient for can effectual improvement wheat ridge interplanting peanut's seeding efficiency, and the practicality is strong.

Description

Wheat-covered peanut seeding equipment

Technical Field

The utility model relates to a simple and easy seeding equipment technical field specifically is wheat cover peanut seeding equipment.

Background

Wheat ridge interplanting is a main planting mode of peanuts, occupies about 1/3 of the peanut planting area, however, along with the development of society and production, the problems of agricultural and mechanical technology incompatibility, low mechanization degree and the like are prominent, particularly the problems of difficult seeding, labor and time waste, high labor intensity, poor seeding quality, seedling shortage, ridge breaking and the like seriously reduce the yield and benefit of the peanuts, further reduce the enthusiasm of farmers for planting the peanuts, and along with the transfer of rural labor force, the contradiction is more prominent.

Wheat is generally harvested in the first ten days of 6 months, peanuts are generally interplanted in the middle ten days of 5 months, a traditional interplanting mode is that 2 people use a single-leg drill, one person pulls the drill in the front and holds the drill behind, only 4-5 mu of land can be sowed in one day, labor and time are wasted, and great difficulty is brought to large-area interplanting. In the prior art, some simple sowing devices exist, peanuts can be sown in a single row only, and the peanuts and fertilizers fall in the same row, so that the fertilizers are easy to burn out the peanut seeds, and the sowing speed can be improved, but the survival rate of the peanuts can be greatly influenced.

In summary, the seeding of wheat-covered peanuts in the prior art has the following defects:

1. the manual sowing efficiency is low;

2. the equipment can only sow in a single row, and the efficiency is improved limitedly;

3. the fertilizer and the peanut seeds can fall in the same row by equipment sowing, and the survival rate of the peanuts is influenced.

Therefore, the utility model provides a wheat cover peanut seeding equipment solves this problem.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a wheat cover peanut seeding equipment, effectual manual seeding inefficiency, the equipment seeding efficiency of having solved in the prior art promotes less and the unable detached problem of fertilizer and seed.

The utility model comprises a frame, wherein a fertilizer bin is fixedly connected with the frame, one side of the fertilizer bin is provided with two inner peanut bins fixedly connected with the frame, and one side of the two inner peanut bins away from the fertilizer bin is provided with two outer peanut bins fixedly connected with the frame;

fertilizer storehouse side be provided with two fixed connection hollow fertilizer plows in the frame, two fertilizer plows all with the fertilizer storehouse pass through the hose intercommunication, two interior peanut storehouse side all be provided with the hollow interior plough of fixed connection in the frame, two interior plough all through hose and adjacent interior peanut storehouse intercommunication, two outer peanut storehouse side all be provided with the hollow outer plough of fixed connection in the frame, two outer plough all through hose and adjacent outer peanut storehouse intercommunication, interval between two interior ploughs is less than the interval between two fertilizer plows, interval between two fertilizer plows is less than the interval between two outer ploughs.

Preferably, the fertilizer bin bottom surface fixed intercommunication have a fertilizer surge bin, the fertilizer surge bin internal rotation is connected with the fertilizer dish, the fertilizer dish lateral wall even a plurality of fertilizer mouths of having seted up, fertilizer bin lower extreme seted up the fertilizer export, fertilizer export and adjacent fertilizer plough be linked together through the hose.

Preferably, the coaxial fixedly connected with solid dish of fertilizer dish one side, solid dish diameter the same with fertilizer dish maximum diameter, fertilizer dish can slide along the pivot direction of fertilizer dish and fertilizer surge bin.

Preferably, the bottom surfaces of the inner peanut bin and the outer peanut bin are fixedly communicated with a peanut adjusting bin, a peanut disc is connected in the peanut adjusting bin in a rotating mode, a plurality of peanut openings are uniformly formed in the side wall of the peanut disc, a peanut outlet is formed in the lower end of the peanut adjusting bin, and the peanut outlet is communicated with the adjacent inner plough or the adjacent outer plough through a hose.

Preferably, the two sides of the rack are both connected with supporting legs in a vertical sliding mode, the lower ends of the two supporting legs are both rotatably connected with walking wheels, and the side walls of the walking wheels are uniformly and fixedly connected with a plurality of pointed cone protrusions.

Preferably, the two fertilizer disks are connected through a fertilizer shaft, the fertilizer shaft is connected with a power source fixedly connected to the frame, the lower end of the fertilizer bin is rotatably connected with a fertilizer chain wheel, and the fertilizer chain wheel and the fertilizer shaft are coaxial and are connected through a key pin;

the peanut disks corresponding to the two inner peanut bins are connected through an inner shaft, the peanut disks corresponding to the two outer peanut bins are connected through an outer shaft, the inner shaft and the outer shaft are connected through a chain transmission structure, and the inner shaft and the fertilizer chain wheel are connected with the same shaft chain transmission structure.

Preferably, the fertilizer plough, the inner plough and the outer plough are in a taper shape towards one end of the traveling direction of the frame and are fixedly connected with a soil shifting device far away from one end of the traveling direction of the frame.

Preferably, the soil shifting device is a soil pressing plate, a soil pressing cylinder or a soil pressing wheel.

Preferably, the frame on fixedly connected with pesticide storehouse, the frame keep away from walking direction one end fixedly connected with pipe support, pipe support one end fixedly connected with shower nozzle, the shower nozzle with pesticide storehouse be linked together through the hose.

The utility model discloses to artificial seeding inefficiency, equipment seeding efficiency promote less and fertilizer and seed can't separate the problem make improvement among the prior art, set up inside and outside two sets of peanut storehouses, and communicate with plough, realize seeding two lines between the ridge simultaneously, and can sow the function between two ridges simultaneously, thus very big promotion seeding efficiency; utilize the plough of crisscross setting for fertilizer and peanut seed are scattered respectively in not using the line, thereby when guaranteeing the fertilizer effect, do not influence the normal growth of seed, thereby guaranteed the survival rate of peanut, the utility model discloses the structure is succinct, and the operation of being convenient for can effectual improvement wheat ridge interplanting peanut's seeding efficiency, and the practicality is strong.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a perspective view of the present invention.

Fig. 5 is a perspective view of the fertilizer shaft and its related structure.

Fig. 6 is a partial three-dimensional cross-sectional view of the fertilizer bin and the related structure thereof.

Fig. 7 is a perspective view of the fertilizer tray and its related structure.

Fig. 8 is a schematic view of the inner peanut bin and its related structure in partial section.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 8. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment of the utility model is wheat-covered peanut seeding equipment, which is characterized in that the wheat-covered peanut seeding equipment comprises a frame 1, the frame 1 provides a fixed foundation for a subsequent structure, the front end of the frame 1 is detachably connected with a tractor, thereby leading the tractor to drive the frame 1 to walk between ridges, the frame 1 is fixedly connected with a fertilizer bin 2, two inner peanut bins 3 fixedly connected with the frame 1 are arranged on one side of the fertilizer bin 2, two outer peanut bins 4 fixedly connected with the frame 1 are arranged on one side of the two inner peanut bins 3 away from the fertilizer bin 2, the fertilizer bin 2 is used for containing fertilizer, the inner peanut bin 3 and the outer peanut bin 4 are used for containing peanut seeds, the two inner peanut bins 3 are respectively used for sowing between two different ridges, and the two outer peanut bins 4 are also respectively used for sowing between two different ridges, namely, the peanut seeds are correspondingly sowed by one inner peanut bin 3 and one outer peanut bin 4 in the same ridge;

the fertilizer bin 2 is provided with two hollow fertilizer plows 5 fixedly connected to the frame 1 at the side, the two fertilizer plows 5 are communicated with the fertilizer bin 2 through hoses, the fertilizer plows 5 are common plows, the insides of the fertilizer plows are hollow and communicated with the fertilizer bin 2 through hoses, the bottom surface of each fertilizer plow 5 is provided with a discharge hole, when the device walks, the fertilizer plows 5 enter soil and break the soil, meanwhile, fertilizer in the fertilizer bin 2 enters the fertilizer plows 5 through hoses and finally enters the soil, the two inner peanut bins 3 are provided with hollow inner plows 6 fixedly connected to the frame 1 at the side, the two inner plows 6 are communicated with the adjacent inner peanut bins 3 through hoses, the inner plows 6 are common plows, the insides are hollow and communicated with the inner peanut bins 3 through hoses, the discharge holes are formed in the bottom surfaces of the inner plows 6, when the device walks, the inner plough 6 enters soil and breaks the soil, meanwhile, peanut seeds in the inner peanut bin 3 enter the inner plough 6 through a hose and finally enter the soil, hollow outer ploughs 7 fixedly connected to the rack 1 are arranged beside the two outer peanut bins 4, the two outer ploughs 7 are communicated with the adjacent outer peanut bins 4 through hoses, the outer ploughs 7 are common ploughs which are hollow and communicated with the outer peanut bins 4 through hoses, the bottom surfaces of the outer ploughs 7 are provided with discharge ports, when the device walks, the outer ploughs 7 enter the soil and break the soil, and meanwhile, the peanut seeds in the outer peanut bins 4 enter the outer ploughs 7 through hoses and finally enter the soil;

the distance between the two inner plows 6 is smaller than the distance between the two fertilizer plows 5, the distance between the two fertilizer plows 5 is smaller than the distance between the two outer plows 7, referring to fig. 3, in the same ridge, the inner plows 6 and the outer plows 7 respectively leave two tunnels and scatter seeds into soil, the fertilizer plows 5 are positioned between the inner plows 6 and the outer plows 7, and leave one fertilizer tunnel between the two seed tunnels and bury the fertilizer into the soil, so that the fertilizer can be effectively ensured to extend into the soil and have the same depth as the seeds, thereby ensuring the change of the soil fertility, and meanwhile, the fertilizer and the seeds are sown separately, the seeds are effectively protected, and the survival rate of peanuts is ensured;

this embodiment is when specifically using, fixes frame 1 behind the tractor, fills up fertilizer in fertilizer storehouse 2, fills up peanut seed in peanut storehouse 3, two outer peanut storehouses 4 in two, later starts the tractor, and interior plough 6, outer plough 7, the fertilizer plough 5 of frame 1 both sides are cultivated in the row between the two adjacent ridges respectively to will leave one fertilizer and two peanuts, thereby realize quick seeding.

In the second embodiment, on the basis of the first embodiment, referring to fig. 6, the bottom surface of the fertilizer bin 2 is fixedly communicated with two fertilizer adjusting bins 8, the two fertilizer adjusting bins 8 are respectively and fixedly connected to two ends of the bottom surface of the fertilizer bin 2 and respectively close to two fertilizer plows 5, fertilizer in the fertilizer bin 2 can enter the fertilizer adjusting bins 8, the bottom surface of the fertilizer bin 2 is a U-shaped bottom surface, so that the middle part of the bottom surface of the fertilizer bin 2 of the fertilizer can be gathered and can enter the fertilizer adjusting bins 8, the fertilizer adjusting bin 8 is rotatably connected with a fertilizer disc 9, the side wall of the fertilizer disc 9 is uniformly provided with a plurality of fertilizer openings 10, the lower end of the fertilizer bin 2 is provided with a fertilizer outlet 11, referring to fig. 6 and 7, fertilizer in the fertilizer bin 2 can enter the fertilizer opening 10 facing upward, then the fertilizer disc 9 rotates and drives the fertilizer to move synchronously, when the fertilizer opening 10 rotates to the lower part, the fertilizer falls from the fertilizer outlet 11 under the action of gravity, the fertilizer outlet 11 is communicated with the adjacent fertilizer plough 5 through a hose, and the fertilizer falling from the fertilizer outlet 11 enters the fertilizer plough 5 through the hose and finally enters the soil.

In the third embodiment, on the basis of the second embodiment, referring to fig. 6 and 7, a solid disc 12 is coaxially and fixedly connected to one side of the fertilizer disc 9, the diameter of the solid disc 12 is the same as the maximum diameter of the fertilizer disc 9, the fertilizer disc 9 can slide along the rotating shaft direction of the fertilizer disc 9 and the fertilizer adjusting bin 8, the fertilizer bin 2 and the fertilizer adjusting bin 8 are communicated through a communicating port of the fertilizer bin 2, the width of the communicating port of the fertilizer side and the fertilizer bin 2 is the same, and the width of the communicating port of the solid disc 12 and the communicating port of the fertilizer bin 2 are the same, so that the fertilizer disc 9 can slide when in use, the relative position of the communicating port of the fertilizer disc 9 and the communicating port of the fertilizer bin 2 can be adjusted, the amount of fertilizer which can enter the fertilizer port 10 can be adjusted, the amount of fertilizer which falls down is the largest when the communicating port 10 of the fertilizer disc 9 is completely aligned with the communicating port of the fertilizer bin 2, and when the solid disc 12 is completely aligned with the fertilizer bin 2, the fertilizer can not enter the fertilizer adjusting bin 8 after finishing.

In the fourth embodiment, on the basis of the second or third embodiment, referring to fig. 8, the bottom surfaces of the inner peanut bin 3 and the outer peanut bin 4 are both fixedly communicated with a peanut adjusting bin 13, the communicating position of the peanut adjusting bin 13 and the peanut bin is communicated through a peanut adjusting opening, a peanut disk 14 is rotatably connected in the peanut adjusting bin 13, a plurality of peanut openings 15 are uniformly formed in the side wall of the peanut disk 14, a peanut outlet 16 is formed at the lower end of the peanut adjusting bin 13, peanut seeds in the inner peanut bin 3 or the outer peanut bin 4 can enter the peanut adjusting bin 13 through the peanut adjusting opening and enter the upward peanut opening 15, then the peanut disk 14 rotates and drives the peanut seeds in the peanut opening 15 to synchronously rotate, when the peanut opening 15 faces downward and is aligned with the peanut outlet 16, the peanut seeds fall through the peanut outlet 16, and the peanut outlet 16 is communicated with the adjacent inner plough 6 or outer plough 7 through a hose, the fallen peanut seeds enter the inner plough 6 or the outer plough 7 which are communicated with each other through a hose and finally enter the soil.

Fifth embodiment, on the basis of the second embodiment, referring to fig. 1 and 2, the two sides of the frame 1 are both connected with the supporting legs 17 in a vertical sliding manner, specifically, the two sides of the frame 1 are both fixedly connected with the shells of the supporting legs 17, the shells of the supporting legs 17 are connected with the supporting legs 17 in a sliding manner, the upper ends of the shells of the supporting legs 17 are rotatably connected with the adjusting screws, the upper ends of the supporting legs 17 are provided with threaded long holes, the adjusting screws are arranged in the threaded long holes and are in threaded fit with the threaded long holes, so that the height of the supporting legs 17 can be adjusted, the ground clearance of the frame 1 can be adjusted, the frame 1 can inevitably stretch across one wheat, the ground clearance of the frame 1 can be effectively adjusted to adapt to various wheat varieties, the lower ends of the two supporting legs 17 are both rotatably connected with the walking wheels 18, the side walls of the walking wheels 18 are uniformly and fixedly connected with a plurality of pointed cone bulges 19, the arrangement of the pointed cone bulge 19 can effectively ensure the stable walking of the walking wheel 18 in the field ridge.

Sixth embodiment, on the basis of the dead embodiment, referring to fig. 4, two fertilizer trays 9 are connected through a fertilizer shaft 20, so that the two fertilizer trays 9 can rotate synchronously, the fertilizer shaft 20 is connected with a power source fixedly connected to the frame 1, the power source is a driving motor, or other common power sources, the power source is electrically connected with a tractor motor, the lower end of the fertilizer bin 2 is rotatably connected with a fertilizer sprocket 21, the fertilizer sprocket 21 and the fertilizer shaft 20 are coaxial and are connected through a key pin, referring to fig. 5, a chute is formed in the fertilizer shaft 20, a through hole is formed in the fertilizer sprocket 21 and the axis, a sliding key is fixedly connected to the inner side wall of the through hole, the fertilizer shaft 20 passes through the through hole and is arranged in the chute, so that the fertilizer sprocket 21 rotates to drive the fertilizer shaft 20 to rotate synchronously, thereby driving the two fertilizer trays 9 to rotate, meanwhile, the fertilizer shaft 20 can also slide along the axial direction, so that the relative position relation of communicating ports of the fertilizer disc 9, the solid disc 12 and the fertilizer bin 2 can be adjusted, and the fertilizer discharging amount can be adjusted;

the peanut disks 14 corresponding to the two inner peanut bins 3 are connected through an inner shaft 22, the inner shaft 22 rotates to drive the peanut disks 14 in the two inner peanut bins 3 to synchronously rotate, the peanut disks 14 corresponding to the two outer peanut bins 4 are connected through an outer shaft 23, the outer shaft 23 rotates to drive the peanut disks 14 in the two outer peanut bins 4 to synchronously rotate, the inner shaft 22 and the outer shaft 23 are connected through a chain transmission structure, the inner shaft 22 and the outer shaft 23 are coaxially and fixedly connected with chain wheels, the two chain wheels are connected through a chain, the inner shaft 22 is connected with the fertilizer chain wheel 21 through a coaxial chain transmission structure, the inner shaft 22 is coaxially and fixedly connected with a driven chain wheel, and the driven chain wheel is connected with the fertilizer chain wheel 21 through a chain.

Seventh embodiment, on the basis of the first embodiment, one end of the fertilizer plough 5, the inner plough 6, and the outer plough 7 facing the traveling direction of the frame 1 is tapered and the other end thereof away from the traveling direction of the frame 1 is fixedly connected with a soil shifting device 24, the soil shifting device 24 is used for shifting broken soil back to be flat, the soil shifting device 24 is a soil compacting wheel or a soil compacting cylinder, the soil compacting wheel or the soil compacting cylinder can compact the soil to be spread, the soil compacting cylinder and the soil compacting wheel can select a solid soil compacting cylinder, a soil compacting wheel or a hollow soil compacting cylinder and a soil compacting wheel with holes on the side wall according to different soil qualities, the soil compacting device can also be a soil compacting plate, the manufacturing cost of the soil compacting plate is low, but the shifted drawing is easily pushed to both sides, so that the soil compacting effect is poor.

Eight in the embodiment, on the basis of embodiment one, frame 1 on fixedly connected with pesticide storehouse 25, pesticide storehouse 25 is used for holding the pesticide, frame 1 keep away from walking direction one end fixedly connected with pipe support 26, pipe support 26 have two and arrange frame 1 both sides respectively in, pipe support 26 also can set up to can dismantle the connection in frame 1 through the bolt to the adjusting position of being convenient for, two pipe supports 26 hang respectively in the field ridge top of twice difference, 26 one end fixedly connected with shower nozzle 27 of pipe support, shower nozzle 27 with pesticide storehouse 25 be linked together through the hose, fixedly connected with booster pump in the pesticide storehouse 25, the booster pump is linked together through hose and two shower nozzles 27, the motor electricity of booster pump and tractor is connected, the shower nozzle 27 can be with the pesticide blowout in the pesticide storehouse 25, the spraying of pesticide is carried out after seeding and fertilization finish.

The utility model discloses when specifically using, fix frame 1 behind the tractor, fill up fertilizer in fertilizer storehouse 2, fill up peanut seed in two interior peanut storehouses 3, two outer peanut storehouses 4, later start the tractor, the interior plough 6 of frame 1 both sides, outer plough 7, fertilizer plough 5 is respectively in the cultivation between the two adjacent ridges, the tractor motor is simultaneously beaten fertilizer axle 20 and is rotated, and drive interior axle 22 and outer axle 23 through chain drive structure and rotate, thereby put down fertilizer, peanut seed respectively in corresponding fertilizer plough 5, interior plough 6, outer plough 7, and will leave one fertilizer and two peanuts, shifting soil device 24 will break the soil back to flatten afterwards, thereby realize quick seeding;

when the fertilizer blanking amount needs to be adjusted, the relative positions of the communicating openings of the fertilizer disc 9, the solid disc 12 and the fertilizer bin 2 are adjusted only by sliding the fertilizer shaft 20.

The utility model discloses to artificial seeding inefficiency, equipment seeding efficiency promote less and fertilizer and seed can't separate the problem make improvement among the prior art, set up inside and outside two sets of peanut storehouses, and communicate with plough, realize seeding two lines between the ridge simultaneously, and can sow the function between two ridges simultaneously, thus very big promotion seeding efficiency; utilize the plough of crisscross setting for fertilizer and peanut seed are scattered respectively in not using the line, thereby when guaranteeing the fertilizer effect, do not influence the normal growth of seed, thereby guaranteed the survival rate of peanut, the utility model discloses the structure is succinct, and the operation of being convenient for can effectual improvement wheat ridge interplanting peanut's seeding efficiency, and the practicality is strong.

Claims (9)

1. The wheat-covered peanut seeding equipment is characterized by comprising a rack (1), wherein a fertilizer bin (2) is fixedly connected to the rack (1), two inner peanut bins (3) fixedly connected to the rack (1) are arranged on one side of the fertilizer bin (2), and two outer peanut bins (4) fixedly connected to the rack (1) are arranged on one sides, away from the fertilizer bin (2), of the two inner peanut bins (3);

fertilizer storehouse (2) side be provided with two fixed connection hollow fertilizer plough (5) in frame (1), two fertilizer plough (5) all with fertilizer storehouse (2) through the hose intercommunication, two interior peanut storehouse (3) side all be provided with hollow interior plough (6) of fixed connection in frame (1), two interior plough (6) all through hose and adjacent interior peanut storehouse (3) intercommunication, two outer peanut storehouse (4) side all be provided with hollow outer plough (7) of fixed connection in frame (1), two outer plough (7) all through hose and adjacent outer peanut storehouse (4) intercommunication, the interval between two interior plough (6) is less than the interval between two fertilizer plough (5), the interval between two fertilizer plough (5) is less than the interval between two outer plough (7).

2. The wheat-covered peanut seeding device according to claim 1, wherein the fertilizer bin (2) is fixedly communicated with a fertilizer adjusting bin (8) on the bottom surface, a fertilizer tray (9) is rotationally connected in the fertilizer adjusting bin (8), a plurality of fertilizer ports (10) are uniformly formed in the side wall of the fertilizer tray (9), a fertilizer outlet (11) is formed in the lower end of the fertilizer bin (2), and the fertilizer outlet (11) is communicated with the adjacent fertilizer plough (5) through a hose.

3. The peanut-interplanting equipment for wheat and barley as claimed in claim 2, wherein a solid disc (12) is coaxially and fixedly connected to one side of the fertilizer disc (9), the diameter of the solid disc (12) is the same as the maximum diameter of the fertilizer disc (9), and the fertilizer disc (9) can slide along the rotating shaft direction of the fertilizer disc (9) and the fertilizer adjusting bin (8).

4. The interplanting peanut seeding device according to claim 2 or 3, wherein the bottom surfaces of the inner peanut bin (3) and the outer peanut bin (4) are fixedly communicated with a peanut adjusting bin (13), a peanut disc (14) is rotatably connected in the peanut adjusting bin (13), a plurality of peanut ports (15) are uniformly formed in the side wall of the peanut disc (14), a peanut outlet (16) is formed in the lower end of the peanut adjusting bin (13), and the peanut outlet (16) is communicated with the adjacent inner plough (6) or the adjacent outer plough (7) through a hose.

5. The interplanting peanut seeding device according to claim 2, wherein the two sides of the frame (1) are connected with the supporting legs (17) in a vertical sliding mode, the lower ends of the two supporting legs (17) are connected with the walking wheels (18) in a rotating mode, and the side walls of the walking wheels (18) are uniformly and fixedly connected with a plurality of pointed cone bulges (19).

6. The interplanting peanut seeding device according to claim 4, wherein the two fertilizer trays (9) are connected through a fertilizer shaft (20), the fertilizer shaft (20) is connected with a power source fixedly connected to the frame (1), the lower end of the fertilizer bin (2) is rotatably connected with a fertilizer chain wheel (21), and the fertilizer chain wheel (21) and the fertilizer shaft (20) are coaxial and are connected through a key pin;

the peanut disks (14) corresponding to the two inner peanut bins (3) are connected through an inner shaft (22), the peanut disks (14) corresponding to the two outer peanut bins (4) are connected through an outer shaft (23), the inner shaft (22) and the outer shaft (23) are connected through a chain transmission structure, and the inner shaft (22) is connected with the fertilizer chain wheel (21) through a coaxial chain transmission structure.

7. The interplanting peanut sowing apparatus according to claim 1, wherein the fertilizer plough (5), the inner plough (6) and the outer plough (7) are tapered towards one end of the traveling direction of the frame (1) and are fixedly connected with a soil shifting device (24) away from one end of the traveling direction of the frame (1).

8. The interplanting peanut seeding apparatus according to claim 7, wherein the soil-shifting device (24) is a soil-pressing plate or a soil-pressing cylinder or a soil-pressing wheel.

9. The interplanting peanut seeding device according to claim 1, wherein the frame (1) is fixedly connected with a pesticide bin (25), one end of the frame (1) far away from the walking direction is fixedly connected with a pipe frame (26), one end of the pipe frame (26) is fixedly connected with a spray head (27), and the spray head (27) is communicated with the pesticide bin (25) through a hose.

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