CN211831827U

CN211831827U - Agricultural fertilizing and seeding all-in-one

Info

Publication number: CN211831827U
Application number: CN201922208320.7U
Authority: CN
Inventors: 谢常清
Original assignee: Hunan University of Humanities Science and Technology
Current assignee: Hunan University of Humanities Science and Technology
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-11-03
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses an agricultural fertilizing and seeding integrated machine, which comprises a machine body, wherein a seeding device and a fertilizing device are arranged in the machine body, the seeding device comprises a hollow roller which is arranged at the middle part of the inner bottom surface of the machine body along the width direction of the machine body, a seeding plate which penetrates through the machine body and extends out of the machine body is vertically inserted at the lower end of the hollow roller, a through groove communicated with the hollow roller is vertically penetrated and arranged on the seeding plate, a feeding plate is inserted at the upper end of the hollow roller and vertically penetrates and is arranged on a seed feeding groove communicated with the hollow roller, the feeding plate is communicated with a seed bin through a pipeline, the seed bin is arranged at the front end of the machine body, the fertilizing device comprises a mixing box which is arranged at the right side of the hollow roller, a feeding pipe is inserted at the front end of the mixing box, the feeding pipe penetrates through the side wall at one side corresponding to the machine, a plurality of travelling wheels are arranged at the bottom of the machine body.

Description

Agricultural fertilizing and seeding all-in-one

Technical Field

The utility model relates to an agricultural equipment technical field specifically is an agricultural fertilizing and seeding all-in-one.

Background

Seeding is an important part in the agricultural production process, and seeding must be carried out according to agricultural requirements to ensure that crops obtain good development and growth conditions, so that seedlings can be ensured to be uniform and strong, and a foundation is laid for increasing yield and harvesting. Present seeding fertilization mode can be divided into manual work and mechanization, the precision can not be guaranteed in the manual seeding fertilization, quantity and degree of depth promptly, also can not accomplish even the laying of fertilizer on the seed, and the precision can be guaranteed in mechanized operation, can do the degree of depth and the fertilization quantity of fertilization promptly, nevertheless because mechanized seeding is mostly loosens the soil with the rotary blade on going forward the way, it is not good to loosen the soil the effect, soil is the caking easily, influence the development of seed and the absorption of seed to fertilizer, work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an agricultural fertilizing and seeding all-in-one has solved present manual seeding fertilization and can not guarantee the precision, and the effect of loosening the soil is not good when mechanical seeding is fertilizied, and soil agglomerates easily, problem that work efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an agricultural fertilizing and seeding integrated machine comprises a machine body, wherein a seeding device and a fertilizing device are arranged in the machine body, the seeding device comprises a hollow roller arranged in the middle of the inner bottom surface of the machine body along the width direction of the machine body, a seeding plate penetrating through the machine body and extending out of the machine body is vertically inserted at the lower end of the hollow roller, a penetrating groove communicated with the hollow roller is formed in the seeding plate in a penetrating manner from top to bottom, a feeding plate is inserted at the upper end of the hollow roller, a seed feeding groove communicated with the hollow roller is formed in the feeding plate in a penetrating manner from top to bottom, the feeding plate is communicated with a seed bin through a pipeline, the seed bin is arranged at the front end of the machine body, the fertilizing device comprises a mixing box arranged on the right side of the hollow roller, a feeding pipe is inserted at the front end of the mixing box, the feeding pipe penetrates through the side wall on, a plurality of travelling wheels are arranged at the bottom of the machine body.

Preferably, hollow roller top is provided with the transportation area, the transportation area is the slope setting, the opening has been seted up to the corresponding transportation area of bottom surface in the organism, be provided with the soil feeding hopper that sets up down in the opening, the transportation area upper end extends to the mixing box top, the feed inlet has been seted up on the mixing box top, the butt joint is taken with the transportation to the feed inlet, be provided with in the mixing box and be used for the rabbling mechanism with soil and fertilizer misce bene, the left side wall is provided with driving motor in the organism, the cover is equipped with the driving gear on driving motor's the output shaft, the driving gear passes through the chain and drives the.

Preferably, rabbling mechanism is including setting up the interior stirring roller of discharge gate, the stirring roller has multirow stirring leaf along circumference trend equipartition, the multirow the stirring leaf is the spiral line setting, stirring roller rear end tip passes the organism and is provided with actuating mechanism, actuating mechanism is including setting up drive gear on stirring roller rear end tip and setting up in the motor of organism rear end, the output shaft of motor passes through the chain and is connected with drive gear.

Preferably, be provided with the live-rollers in the hollow roller, the live-rollers has seted up a plurality of kinds of grooves along circumference trend equidistance, kind inslot equidistance is provided with a plurality of baffles one, the live-rollers passes the organism towards the one end of motor and corresponds one side and be provided with auxiliary drive gear, auxiliary drive gear passes through the output shaft of chain and motor.

Preferably, the feeding plate and the seeding plate are equal in length to the hollow roller, a partition plate II is arranged in the through groove and the seeding groove and corresponds to the partition plate I, the pipeline is located between every two adjacent partition plates, a seed outlet hole is formed between every two adjacent partition plates, and the pipeline is obliquely arranged in a front-high mode and a rear-low mode.

Preferably, a filter plate is arranged in a feed inlet of the mixing box, a double-end motor is arranged on the top surface in the machine body right above the filter plate, output shafts at two ends of the double-end motor are hinged with a rotating rod, a vibration mechanism is arranged between the rotating rod and the filter plate and comprises a fixed block fixed on the side wall of the machine body on one side corresponding to the rotating rod, a sliding groove is formed in the fixed block, a vibration rod I is arranged in the sliding groove in a sliding manner, the bottom end of the vibration rod I is connected with the filter plate, a ring plate I is arranged in the middle of the vibration rod I, limiting rings are arranged at the upper end and the lower end of the sliding groove, a spring I is arranged between each limiting ring and the ring plate I, an auxiliary cavity is formed in the vibration rod I, a vibration rod II is arranged in the auxiliary cavity, a ring plate II is, the two tops of vibrting spears pass supplementary chamber top and extend to vibrting spear one and articulate outward and have the connecting rod, the connecting rod is articulated with the dwang.

Preferably, the mixing box is internally provided with a crushing mechanism below the filter plate, the crushing mechanism comprises a first crushing roller and a second crushing roller which are erected in the mixing box side by side, the first crushing roller and the second crushing roller are both provided with adaptive grinding patterns, the grinding patterns are all arranged in a spiral manner, the end part of the front end of the first crushing roller penetrates through the side wall of the mixing box and is provided with a first rotating gear, the end part of the front end of the second crushing roller penetrates through the side wall of the mixing box and is provided with a second rotating gear, a third rotating gear is arranged between the first rotating gear and the side wall of the mixing box on the first crushing roller, and the third rotating gear is connected with an output shaft of a driving motor through a chain.

Preferably, the inlet pipe is located and is provided with the shower nozzle in the mixing box, the shower nozzle sets up towards the discharge gate.

Preferably, the advancing rollers are sleeved with the advancing wheels arranged on the left side of the machine body, the two adjacent advancing rollers between the advancing wheels are provided with hydraulic cylinders connected with the bottom end of the machine body, the cylinder bodies of the hydraulic cylinders are arranged at the bottom end of the machine body, and the piston ends of the hydraulic cylinders are fixedly connected with the advancing rollers.

Preferably, the front end and the rear end of the right side of the machine body are symmetrically provided with traveling wheels, and a double-head traveling motor for driving the traveling wheels is arranged on the machine body between the traveling wheels.

(III) advantageous effects

The utility model provides an agricultural fertilizing and seeding all-in-one machine. The method has the following beneficial effects: the utility model primarily loosens the soil and crushes the soil through the travelling wheel at the left end of the machine body, and then transports the primarily crushed soil to the mixing box for secondary crushing, so that the soil tightness is better, and the machine is more suitable for the production and development of seeds; the utility model has the advantages that the filter plate is arranged, so that the soil is separated from the grass roots and the stones on the filter plate, the stones and the grass roots with larger diameters can not be left in the soil in the mixing box, and the survival space of the seeds is optimized; the fertilizer is sprayed out from the spray head, and is directly subjected to preliminary collision type mixing with soil in the mixing box, and the soil and the fertilizer are stirred by the stirring blades on the stirring roller and then discharged from the discharge port, so that the fertilizer and the soil are uniformly mixed, and the fertilizer is beneficial to seed absorption, production and development; the utility model discloses a position of advancing the native hopper can be adjusted to hydraulic cylinder for when ordinary walking, advance the native stub bar and can not send the collision with ground.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a perspective view of the working state of the main viewing structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic diagram of the relationship between the double-headed motor and the vibrating mechanism of the present invention.

In the figure, 1 machine body, 2 hollow rollers, 3 seeding plates, 4 feeding plates, 5 bins, 6 mixing boxes, 7 feeding pipes, 8 fertilizer bins, 9 discharging ports, 10 travelling wheels, 11 conveying belts, 12 soil feeding hoppers, 13 driving motors, 14 stirring rollers, 15 stirring blades, 16 motors, 17 rotating rollers, 18 grooves, 19 filter plates, 20 double-head motors, 21 rotating rods, 22 fixed blocks, 23 vibrating rods I, 24 ring plates I, 25 spring I, 26 auxiliary cavities, 27 vibrating rods II, 28 ring plates II, 29 spring II, 30 connecting rods, 31 rolling rollers I, 32 rolling rollers II, 33 rotating gears I, 34 rotating gears II, 35 hydraulic cylinders and 36 double-head travelling motors.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: an agricultural fertilizing and seeding integrated machine comprises a machine body 1, wherein a seeding device and a fertilizing device are arranged in the machine body 1, the seeding device comprises a hollow roller 2 arranged in the middle of the inner bottom surface of the machine body 1 along the width direction of the machine body 1, the length of the hollow roller 2 is smaller than the width of the machine body 1, the hollow roller 2 is fixed on the inner bottom surface of the machine body 1 through a frame, a seeding plate 3 penetrating through the machine body 1 and extending out of the machine body 1 is vertically inserted at the lower end of the hollow roller 2, the length of the seeding plate 3 is smaller than the length of the hollow roller 2, a penetrating groove communicated with the hollow roller 2 is formed in the seeding plate 3 in a penetrating manner, a feeding plate 4 is inserted at the upper end of the hollow roller 2, the feeding plate 4 is as long as the seeding plate 3, a seed feeding groove communicated with the hollow roller 2 is formed in the feeding plate 4 in a penetrating manner, the seed feeding groove is, the utility model discloses a fertilizer distributor, including the mixing box 6 that sets up on 2 right sides of hollow roller, the width of mixing box 6 is less than organism 1's width, 6 front ends of mixing box are inserted and are equipped with inlet pipe 7, inlet pipe 7 passes the lateral wall of 1 corresponding one side of organism and extends to 1 external fertilizer storehouse 8 that is provided with of organism, fertilizer storehouse 8 with plant the storehouse 5 and not contradict, discharge gate 9 with 6 intercommunications of mixing box is seted up to 1 bottom of organism, 1 bottom of organism is provided with a plurality of walking wheels 10.

A conveying belt 11 is arranged above the hollow roller 2, the conveying belt 11 is arranged in an inclined manner, the conveying belt 11 comprises a first conveying wheel and a second conveying wheel, a conveying belt is sleeved on the first conveying wheel and the second conveying wheel, a plurality of upward conveying hoppers for conveying soil are uniformly distributed on the conveying belt, an opening is arranged on the inner bottom surface of the machine body 1 corresponding to the conveying belt 11, a soil feeding hopper 12 arranged downwards is arranged in the opening, the upper end (a first conveying wheel) of the conveying belt 11 extends to the upper part of the mixing box 6, the top end of the mixing box 6 is provided with a feeding hole, the feed inlet is butted with a conveying belt 11, a stirring mechanism for uniformly mixing soil and fertilizer is arranged in the mixing box 6, the left side wall is provided with driving motor 13 in organism 1, the cover is equipped with the driving gear on driving motor 13's the output shaft, the driving gear passes through the chain and drives the transportation area 11 rotation.

Rabbling mechanism is including erectting in discharge gate's stirring roller 14, stirring roller 14 has multirow stirring leaf 15 along circumference trend equipartition, the multirow stirring leaf 15 is the spiral line setting, 14 rear end tip of stirring roller passes organism 1 and is provided with actuating mechanism, actuating mechanism is including setting up drive gear on the 14 rear end tip of stirring roller and setting up in the motor 16 of 1 rear end of organism, motor 16's output shaft passes through the chain and is connected with drive gear.

Be provided with live-rollers 17 in the hollow roller 2, live-rollers 17's length is less than hollow roller 2, and the clearance between live-rollers 17's outer wall and hollow roller 2's the inner wall is very little, a plurality of kinds of grooves 18 have been seted up along circumference trend equidistance to live-rollers 17, and the length of planting groove 18 is less than live-rollers 17's length, it is provided with a plurality of baffles one to plant inslot 18 equidistance, and two adjacent baffles one will plant groove 18 and separate into a compartment, and the seed passes through in the compartment, can not take place the confusion, live-rollers 17 passes organism 1 towards the one end of motor 16 and corresponds one side and be provided with auxiliary drive gear, auxiliary drive gear passes through the output shaft of chain.

The feeding plate 4 and the seeding plate 3 are equal in length to the hollow roller 2, a partition plate II is arranged in the through groove and the seed inlet groove and corresponds to the partition plate I, the pipeline is located at two adjacent positions, a seed outlet hole is formed between the partition plates II, the pipeline is inclined in a front-high and back-low mode, seeds can conveniently flow into the pipeline from the seed bin 5, and the seeds are distributed into the seed inlet groove from the pipeline.

A filter plate 19 is arranged in a feed inlet of the mixing box 6, a double-end motor 20 is arranged on the inner top surface of the machine body 1 right above the filter plate 19, output shafts at two ends of the double-end motor 20 are hinged with a rotating rod 21, a vibration mechanism is arranged between the rotating rod 21 and the filter plate 19 and comprises a fixed block 22 fixed on the side wall of the machine body 1 at one side corresponding to the rotating rod 21, a sliding groove is formed in the fixed block 22 in a vertical penetrating manner, a vibrating rod I23 is arranged in the sliding groove in a sliding manner, the bottom end of the vibrating rod I23 is fixedly connected with the filter plate 19, a ring plate I24 is arranged in the middle of the vibrating rod I23, limiting rings are arranged at the upper end and the lower end of the sliding groove, a spring I25 is arranged between each limiting ring plate I24, an auxiliary cavity 26, two 27 middle parts of vibrting spears are provided with two 28 of crown plates, all be provided with spring two 29 between the bottom surface about two 28 and supplementary 26 of crown plates, two 28 tops of vibrting spears are passed supplementary 26 tops of chamber and are extended to vibrting spear 23 and articulate outward has connecting rod 30, connecting rod 30 is articulated with dwang 21 through supplementary connecting rod (double-end motor 20 sets up top surface middle part in organism 1, and two 28 of vibrting spears are located organism 1 around on the lateral wall at both ends, therefore there is the interval between connecting rod 30 and the dwang 21).

The utility model discloses a conveyor belt, including the filter 19, be provided with in the mixing box 6 and roll up crushing roller two 32, roll up crushing roller 31 and roll up crushing roller two 32 and all be provided with the wearing line of looks adaptation side by side, the wearing line all is the spiral type setting, the tip of rolling up the front end of crushing roller 31 passes mixing box 6 lateral wall and is provided with rotating gear 33, the tip of rolling up crushing roller two 32 front ends passes mixing box 6 lateral wall and is provided with matched with rotating gear two 34, it is provided with rotating gear three to lie in between rotating gear 33 and mixing box 6 lateral wall on the rolling up crushing roller 31, rotating gear three is connected with the output shaft of driving motor 13 through the chain, and in this embodiment, rotating gear three is connected with the transport wheel of transport belt 11 through the chain.

The inlet pipe 7 is arranged in the mixing box 6 and is provided with a nozzle which is arranged towards the discharge hole 9.

All the cover of the roller of marcing that the walking wheel 10 that organism 1 left side set up is located, and two are adjacent all be provided with the hydraulic cylinder 35 of being connected with 1 bottom of organism on the roller of marcing between the walking wheel 10, the cylinder body of hydraulic cylinder 35 sets up in 1 bottom of organism, the piston end of hydraulic cylinder 35 is connected fixedly with the roller of marcing.

The front end and the rear end of the right side of the machine body 1 are symmetrically provided with traveling wheels 10, and a double-head traveling motor 36 for driving the traveling wheels 10 is arranged on the machine body 1 between the traveling wheels 10.

The utility model discloses a theory of operation: the double-head traveling motor 36 drives the traveling wheel 10 at the right end of the machine body 1 to push the machine body 1 to move leftwards/rightwards, when the machine body reaches a place needing seeding and fertilizing, the hydraulic cylinder 35 is controlled to enable the machine body 1 to rotate anticlockwise around the central shaft of the traveling wheel 10 at the right end of the machine body 1, the left end of the machine body 1 is lowered, the bottom end of the soil feeding hopper 12 is enabled to be contacted with the ground, the traveling wheel 10 at the left end of the machine body 1 sinks into the soil, the machine body 1 is driven to move leftwards through the double-head traveling motor 36, the soil at the left end of the machine body 1 is primarily smashed by the traveling wheel 10, the primarily smashed soil enters from the soil feeding hopper 12 and is conveyed into the mixing box 6 by the conveying belt 11, therefore, a ditch for seeding and fertilizing is left after the soil feeding hopper 12 passes through, the machine body 1 continues to move leftwards, after the seeding plate 3 passes through, the motor 16 drives the rotating roller 17 to rotate, seeds can enter the corresponding compartment (the compartment formed by two adjacent partition boards) of the seed inlet groove in the feeding plate 4, and then when the seed groove 18 rotates to the joint with the seeding plate 3, the seeds can drop in the ditch from the compartment (the compartment formed by two adjacent partition boards) of the seed groove 18 through the corresponding compartment (the compartment formed by two adjacent partition boards) in the through groove, so that seeding is completed, because the compartment is formed by the first partition board and the second partition board, and the seed groove 18 have the distance so far, a certain gap exists between the seeds, the seeds are not dense, soil enters the filter plate 19 from the conveying belt 11, the double-end motor 20 drives the vibrating rod 27 to drive the vibrating rod one 23 to vibrate again (the vibrating rod one 25 and the spring two 29 can cause the vibrating rod one 23 and the vibrating rod two to move up and down to generate vibration after delaying), so that the soil enters the mixing box 6 from the filter plate 19, grass roots and stones (larger than the aperture of the filter screen of the filter plate 19) are driven to move towards the right end of the filter plate 19 and finally fall between the right end of the mixing box 6 and the machine body 1 (the right end face of the machine body 1 is provided with an opening and closing door for cleaning), the soil falls into the mixing box 6 from the filter plate 19, the driving motor 13 drives the first crushing roller 31 to rotate, the first crushing roller 31 drives the second crushing roller 32 to rotate through the meshing of the first and second rotating gears, so that the grinding grains meshed between the first crushing roller 31 and the second crushing roller 2 crush the soil for the second time, the crushed soil falls onto the stirring roller 14, and the fertilizer is sprayed to the stirring roller 14 from the fertilizer bin 8 through the feeding pipe 7 by the spray nozzle, so that the fertilizer is collided with the soil when the soil is in the air, the stirring roller 14 is driven to rotate by the motor 16, the stirring blades 15 uniformly mix the fertilizer with the soil and then discharge the soil from the discharge hole 9, covering the seeds and re-burying.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An agricultural fertilizing and seeding integrated machine comprises a machine body and is characterized in that a seeding device and a fertilizing device are arranged in the machine body, the seeding device comprises a hollow roller which is arranged in the middle of the inner bottom surface of the machine body along the width direction of the machine body, a seeding plate which penetrates through the machine body and extends out of the machine body is vertically inserted at the lower end of the hollow roller, a through groove communicated with the hollow roller is formed in the seeding plate in a vertically penetrating manner, a feeding plate is inserted at the upper end of the hollow roller, a seed feeding groove communicated with the hollow roller is formed in the feeding plate in a vertically penetrating manner, the feeding plate is communicated with a seed bin through a pipeline, the seed bin is arranged at the front end of the machine body, the fertilizing device comprises a mixing box which is arranged on the right side of the hollow roller, a feeding pipe is inserted at the front end of the mixing box, the feeding pipe penetrates through the side wall of one side, a plurality of travelling wheels are arranged at the bottom of the machine body.

2. The agricultural fertilizing and seeding all-in-one machine as claimed in claim 1, wherein a conveying belt is arranged above the hollow roller, the conveying belt is arranged in an inclined manner, an opening is formed in the bottom surface of the machine body and corresponds to the conveying belt, a soil feeding hopper which is arranged downwards is arranged in the opening, the upper end of the conveying belt extends to the upper portion of the mixing box, a feeding hole is formed in the top end of the mixing box, the feeding hole is in butt joint with the conveying belt, a stirring mechanism for uniformly mixing soil and fertilizer is arranged in the mixing box, a driving motor is arranged on the left side wall in the machine body, a driving gear is sleeved on an output shaft of the driving motor, and the driving gear drives the conveying belt to rotate.

3. The agricultural fertilizing and seeding all-in-one machine as claimed in claim 2, wherein the stirring mechanism comprises a stirring roller erected in the discharge port, multiple rows of stirring blades are evenly distributed on the stirring roller along the circumferential direction, the multiple rows of stirring blades are arranged in a spiral manner, the rear end of the stirring roller penetrates through the machine body to be provided with a driving mechanism, the driving mechanism comprises a transmission gear arranged on the rear end of the stirring roller and a motor arranged at the rear end of the machine body, and an output shaft of the motor is connected with the transmission gear through a chain.

4. The agricultural fertilizing and seeding all-in-one machine as claimed in claim 3, wherein a rotating roller is arranged in the hollow roller, a plurality of seed grooves are formed in the rotating roller along the circumferential direction at equal intervals, a plurality of first partition plates are arranged in the seed grooves at equal intervals, an auxiliary transmission gear is arranged at one end of the rotating roller, facing the motor, and penetrates through the corresponding side of the machine body, and the auxiliary transmission gear is connected with an output shaft of the motor through a chain.

5. The agricultural fertilizing and seeding all-in-one machine as claimed in claim 4, wherein the feeding plate and the seeding plate are equal in length to the hollow roller, a second partition plate is arranged in the through groove and the seeding groove corresponding to the first partition plate, a seed outlet hole is formed between two adjacent second partition plates of the pipeline, and the pipeline is arranged in an inclined manner with a high front part and a low back part.

6. The integrated agricultural fertilizing and seeding machine as claimed in claim 2, wherein a filter plate is arranged in the feed inlet of the mixing box, a double-head motor is arranged on the top surface in the machine body right above the filter plate, output shafts at both ends of the double-head motor are hinged with a rotating rod, a vibrating mechanism is arranged between the rotating rod and the filter plate, the vibrating mechanism comprises a fixed block fixed on the side wall of the machine body on one side corresponding to the rotating rod, a chute is arranged in the fixed block, a vibrating rod I is arranged in the chute in a sliding manner, the bottom end of the vibrating rod I is connected with the filter plate, a ring plate I is arranged in the middle of the vibrating rod I, limiting rings are arranged at the upper end and the lower end of the chute, a spring I is arranged between the limiting rings and the ring plate I, an auxiliary cavity is, the middle part of the vibrating bar II is provided with a ring plate II, a spring II is arranged between the upper bottom surface and the lower bottom surface of the ring plate II and the auxiliary cavity, the top end of the vibrating bar II penetrates through the top end of the auxiliary cavity and extends to the vibrating bar I, and the connecting rod is hinged to the rotating rod.

7. The agricultural fertilizing and seeding all-in-one machine as claimed in claim 6, wherein a grinding mechanism is arranged in the mixing box below the filter plate, the grinding mechanism comprises a first grinding roller and a second grinding roller which are erected in the mixing box side by side, the first grinding roller and the second grinding roller are provided with adaptive grinding grains, the grinding grains are arranged in a spiral shape, the end part of the front end of the first grinding roller penetrates through the side wall of the mixing box and is provided with a first rotating gear, the end part of the front end of the second grinding roller penetrates through the side wall of the mixing box and is provided with a second rotating gear which is matched with the first rotating gear, a third rotating gear is arranged on the first grinding roller and is located between the first rotating gear and the side wall of the mixing box, and the third rotating gear is connected with an output shaft of a driving motor through a chain.

8. An agricultural fertilizing and seeding all-in-one machine as claimed in claim 1, wherein the feeding pipe is provided with a spray head inside the mixing box, and the spray head is arranged towards the discharge hole.

9. The agricultural fertilizing and seeding all-in-one machine as claimed in claim 1, wherein the traveling wheels arranged on the left side of the machine body are all sleeved on the traveling rollers, the traveling rollers between two adjacent traveling wheels are all provided with hydraulic cylinders connected with the bottom end of the machine body, the cylinder bodies of the hydraulic cylinders are arranged at the bottom end of the machine body, and the piston ends of the hydraulic cylinders are fixedly connected with the traveling rollers.

10. The integrated agricultural fertilizing and seeding machine as claimed in claim 9, wherein the front end and the rear end of the right side of the machine body are symmetrically provided with traveling wheels, and a double-head traveling motor for driving the traveling wheels is arranged on the machine body between the traveling wheels.