High-steep slope soil spraying device for vegetation seeding assisted by feeding and its spraying method

Abstract

The present invention relates to the technical field of hydroseeding machines, and specifically to a high-steep slope soil spraying and grass seeding device with feeding assistance and its spraying method, including: a hydroseeding machine body, on which a mixing tank is integrated, and a crushing component for crushing the soil is arranged on the upper part of the mixing tank; a filter plate is arranged on the upper part of the mixing tank, and a plurality of groups of filter holes are arranged on the filter plate; a stirring component is arranged in the mixing tank, and the stirring component can stir the mixture entering the mixing tank; a plurality of groups of pushing members are arranged along the width direction of the filter plate; a driving mechanism is arranged on the mixing tank and connected to the pushing members. The driving mechanism includes a transverse movement component and a lifting component. When the pushing member moves to the end of the stroke, the transverse movement component can drive the pushing member to move along the width direction of the filter plate, and the lifting component can drive the pushing member to perform a lifting action once to prevent the nozzle from being blocked.

Description

Technical Field

[0001] The present invention relates to the technical field of hydroseeding machines, and specifically to a hydroseeding device for planting grass on the soil of high-steep slopes with feeding assistance and its hydroseeding method. Background Technique

[0002] As a modern agricultural machinery and equipment, hydroseeding machines have the advantages of improving production efficiency, reducing pesticide waste, controlling pests and diseases, and promoting the growth of crops, and are suitable for the production scenarios of large-scale planting, precision agriculture, and environmental protection agriculture.

[0003] When a hydroseeding machine is in use, it needs to be pre-mixed with various materials such as soil particles, plant seeds, water retention agents, adhesives, etc., and then hydroseeding operations are carried out. In this process, the particle size of the soil particles is crucial, mainly because soil particles of a certain size are likely to cause blockage of the nozzles of the hydroseeding device, resulting in uneven mixture sprayed by the hydroseeding device and prone to induce inconsistent plant growth density. Summary of the Invention

[0004] The purpose of the present invention is to provide a hydroseeding device for planting grass on the soil of high-steep slopes with feeding assistance and its hydroseeding method to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A hydroseeding device for planting grass on the soil of high-steep slopes with feeding assistance, including: a hydroseeding machine body, a mixing tank is integrated on the hydroseeding machine body, and a crushing component for crushing soil is arranged on the upper part of the mixing tank; a filter plate is arranged on the upper part of the mixing tank, and a plurality of groups of filter holes are arranged on the filter plate; a stirring component is arranged in the mixing tank, and the stirring component can stir the mixture entering the mixing tank; a plurality of groups of pushing members are arranged along the width direction of the filter plate; a driving mechanism is arranged on the mixing tank and connected to the pushing members, the driving mechanism includes a transverse movement component and a lifting component, when the pushing member moves to the end of the stroke, the transverse movement component can drive the pushing member to move along the width direction of the filter plate, and the lifting component can drive the pushing member to perform a lifting action once.

[0006] As a further solution of the present invention: The crushing component includes a crushing tank fixedly installed on the upper part of the mixing tank, a crushing body is arranged in the crushing tank, and the crushing body is connected to an electric telescopic rod arranged outside the mixing tank; a feeding port is further arranged on the upper part of the crushing body, and the soil can enter between the crushing body and the side wall of the crushing tank when it enters the upper part of the feeding port.

[0007] As a further solution of the present invention: a first crushing surface is provided on the inner wall of the crushing box, and multiple groups of second crushing surfaces parallel to each other are provided on the crushing body. The distances between the multiple groups of second crushing surfaces and the first crushing surface gradually decrease from top to bottom.

[0008] As a further solution of the present invention: the stirring assembly includes a driving motor fixedly installed on the side of the mixing box, and the output shaft of the driving motor is connected to a rotating member rotatably installed in the mixing box; multiple groups of deflecting plates are arranged on the rotating member at equal circumferential intervals, and the deflecting plates are connected to the mixing box through an abutting structure. When the rotating member rotates, the abutting structure can drive the deflecting plates to deflect.

[0009] As a further solution of the present invention: the abutting structure includes a trigger shaft connected to the rotating shaft of the deflecting plate, and the trigger shaft is not coaxial with the rotating shaft of the deflecting plate; the abutting structure further includes abutting members arranged at equal circumferential intervals in the mixing box, and the abutting members cooperate with the trigger shaft to drive the deflecting plates to deflect.

[0010] As a further solution of the present invention: the transverse movement assembly includes a linear driving module installed on the side of the mixing box, two transverse shafts are arranged on the linear driving module, and a transverse movement member is slidably installed on the two transverse shafts. The transverse movement member is slidably connected to the pushing member; the transverse movement assembly further includes a limiting structure and a triggering structure connecting the linear driving module and the transverse movement member. The limiting structure and the triggering structure cooperate to drive the pushing member to move along the width direction of the filter plate when the transverse movement member moves to the end of the stroke.

[0011] As a further solution of the present invention: the triggering structure includes triggering plates arranged on both sides of the mixing box, the triggering plates are provided with inclined surfaces, and a triggering wheel rotatably installed on the transverse movement member is adapted to the inclined surfaces; the limiting structure includes holding members symmetrically arranged on the transverse movement member, and two groups of grooves are provided on the holding members; the limiting structure further includes a connecting frame connected to the linear driving module, a locking rod slidably installed on the connecting frame and adapted to the grooves, a limiting ring is provided at one end of the locking rod, and a cylindrical spring is sleeved on the locking rod. One end of the cylindrical spring is connected to the connecting frame, and the other end is connected to the limiting ring.

[0012] As a further solution of the present invention: the lifting assembly includes a follower member connected to the linear driving module, the follower member is further provided with a sliding groove, a slider is slidably installed in the sliding groove, the slider is further connected to a connecting shaft, and a connecting sleeve fixedly connected to the pushing member can slide on the connecting shaft; the lifting assembly further includes a jacking kit arranged on the mixing box, and the jacking kit is adapted to a convex shaft connecting the slider.

[0013] As a further solution of the present invention: The jacking kit includes a guiding member fixedly installed on the mixing tank. A guiding surface is provided on the guiding member, and a deflecting member is rotatably installed on the guiding member; One end of the deflecting member away from the guiding member is located below the convex shaft rotating shaft; An abutting portion is further provided on the guiding member, and the abutting portion is adapted to the side wall of the deflecting member.

[0014] The spraying method of the high-steep slope soil spraying and seeding device based on feeding assistance as described above includes the following steps:

[0015] Step 1: Pour the soil into the crushing assembly, and the crushing assembly crushes the soil. The crushed soil falls onto the filter plate;

[0016] Step 2: Control the driving mechanism to act, so as to drive the pushing member to move along the length direction of the filter plate, so that the soil particles can pass through the filter holes;

[0017] Step 3: When the pushing member moves to the end of the stroke, the pushing member can move along the width direction of the filter plate, and at the same time, the pushing member performs a lifting action to move to the other side of the soil, so that when the pushing member moves in the reverse direction, it can continue to drive the soil to move;

[0018] Step 4: Control the stirring assembly to act to stir the mixture entering the mixing tank;

[0019] Step 5: Start the spraying machine body to start spraying.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: Through the provided crushing component, on the one hand, it can gradually reduce the particle size of the soil after crushing, so as to meet the production requirements and prevent the nozzle from being blocked during the process of mixed spraying due to the too large diameter of the soil particles. On the other hand, it can reduce the load of the electric telescopic rod to a certain extent and prevent the load from being too large due to directly crushing the soil to the predetermined particle size. Through the provided stirring component, on the one hand, it can use the rotation of multiple sets of deflecting plates to stir and mix the materials in the mixing box, thereby improving the mixing degree between the materials. On the other hand, the deflecting plates themselves perform reciprocating deflection, which can increase the degree of turbulence in the mixing box and avoid the phenomenon of soil precipitation in the mixture, further improving the mixing degree between the materials. Through the provided transverse movement component and lifting component, when the pushing member moves, it can drive the soil particles to move along the length and width directions of the filter plate, so that the soil particles have a tendency to roll in multiple directions. Under this tendency, the contact probability between the soil particles and the filter holes can be increased to improve the filtering effect. And when the pushing member moves in the reverse direction, the position of the pushing member can be switched, so that when it moves in the reverse direction, it can push the soil particles to move in the reverse direction, so that the soil particles in this part can pass through the filter holes, thereby improving the overall filtering effect of the soil. And when the pushing member moves to the end of the stroke, it can also perform a lifting action and switch from one side of the soil to the other side, so that when the pushing member moves in the reverse direction, it can also drive the soil particles to move in the reverse direction, thereby driving the soil particles to move in the reverse direction and further increasing the rate of the soil particles passing through the filter holes. Description of the Drawings

[0021] Figure 1 Schematic diagram of the structure of an embodiment of a high-steep slope soil spraying and seeding device based on feeding assistance;

[0022] Figure 2 Schematic diagram of the structure of another angle in an embodiment of a high-steep slope soil spraying and seeding device based on feeding assistance;

[0023] Figure 3 Schematic diagram of the structure of the stirring component in an embodiment of a high-steep slope soil spraying and seeding device based on feeding assistance;

[0024] Figure 4 Schematic diagram of the structure of the rotating member and the deflecting plate in an embodiment of a high-steep slope soil spraying and seeding device based on feeding assistance;

[0025] Figure 5 Schematic diagram of the structure of the pushing member and the driving mechanism in an embodiment of a high-steep slope soil spraying and seeding device based on feeding assistance;

[0026] Figure 6 Top view of the transverse movement component in an embodiment of a high-steep slope soil spraying and seeding device based on feeding assistance;

[0027] Figure 7 is Figure 6 An enlarged view of the structure at position A in

[0028] Figure 8 An exploded view of the lifting assembly in an embodiment of a high-steep slope soil spraying and seeding device with feeding assistance

[0029] Figure 9 An exploded view of the jacking structure in an embodiment of a high-steep slope soil spraying and seeding device with feeding assistance

[0030] Figure 10 A schematic diagram of the crushing assembly in an embodiment of a high-steep slope soil spraying and seeding device with feeding assistance

[0031] In the figure: 1. Spraying machine body; 2. Mixing tank; 3. Driving motor; 4. Rotating part; 5. Deflection plate; 6. Trigger shaft; 7. Abutting part; 8. Circulation pump; 9. Crushing tank; 901. First crushing surface; 10. Crushing body; 1001. Second crushing surface; 1002. Discharge opening; 11. Electric telescopic rod; 12. Filter plate; 13. Linear driving module; 14. Follow-up part; 1401. Chute; 15. Cross shaft; 16. Transverse moving part; 17. Holding part; 1701. Groove; 18. Locking rod; 1801. Limiting ring; 19. Cylindrical spring; 20. Connecting frame; 21. Trigger wheel; 22. Trigger plate; 2201. Inclined surface; 23. Connecting sleeve; 24. Connecting shaft; 25. Slide block; 26. Convex shaft; 27. Guiding part; 2701. Abutting part; 2702. Guiding surface; 28. Deflecting part; 29. Pushing part. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] In addition, an element in the present invention is referred to as being "fixed to" or "disposed on" another element, and it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manners.

[0034] Please refer to Figures 1 to 10, in the embodiment of the present invention, a high-steep slope soil spraying and seeding device assisted by feeding includes: a spraying machine body 1, a filter plate 12, a stirring assembly, a pushing member 29, and a driving mechanism.

[0035] The mixing box 2 is integrated on the spraying machine body 1. A crushing assembly for crushing the soil is arranged on the upper part of the mixing box 2. The crushing assembly includes a crushing box 9 fixedly installed on the upper part of the mixing box 2. A crushing body 10 is arranged in the crushing box 9. The crushing body 10 is connected to an electric telescopic rod 11 arranged outside the mixing box 2. A feeding port 1002 is further arranged on the upper part of the crushing body 10. The soil can enter between the crushing body 10 and the side wall of the crushing box 9 above the feeding port 1002. Further, a first crushing surface 901 is arranged on the inner wall of the crushing box 9, and multiple groups of parallel second crushing surfaces 1001 are arranged on the crushing body 10. The distances between multiple groups of the second crushing surfaces 1001 and the first crushing surface 901 gradually decrease from top to bottom. The filter plate 12 is arranged on the upper part of the mixing box 2, and multiple groups of filter holes are arranged on the filter plate 12. During use, the soil to be crushed is poured into the feeding port 1002, and then the electric telescopic rod 11 is controlled to act. The electric telescopic rod 11 can drive the crushing body 10 to reciprocate in the crushing box 9 to crush the soil by the interaction force between the first crushing surface 901 and the second crushing surface 1001, so that the blocky structure in the soil can be crushed into granular shape, so that the soil can be uniformly mixed with various materials such as plant seeds, water retention agents, and adhesives, and at the same time, it can prevent the nozzle on the spraying machine body 1 from being blocked by the soil with too large a diameter.

[0036] Among them, since the distances between multiple groups of the second crushing surfaces 1001 and the first crushing surface 901 gradually decrease from top to bottom, when moving from the uppermost second crushing surface 1001 to the lowermost second crushing surface 1001, it can achieve step-by-step crushing through the cooperation with the first crushing surface 901. On the one hand, it can make the particle size of the crushed soil gradually become smaller, so as to meet the production requirements and prevent the nozzle from being blocked during the mixing and spraying process due to the too large diameter of the soil particles. On the other hand, it can reduce the load of the electric telescopic rod 11 to a certain extent and prevent the load from being too large due to directly crushing the soil to the predetermined particle size.

[0037] Please refer to Figures 3 to 4, the stirring assembly is arranged in the mixing tank 2, and the stirring assembly can stir the mixture entering the mixing tank 2. Among them, a circulation pump 8 is also arranged outside the mixing tank 2, and the circulation pump 8 can pump the material at the bottom of the mixing tank 2 to the top of the mixing tank 2; the stirring assembly includes a driving motor 3 fixedly installed on the side of the mixing tank 2, and the output shaft of the driving motor 3 is connected to a rotating member 4 rotatably installed in the mixing tank 2; a plurality of deflection plates 5 are arranged on the rotating member 4 at equal circumferential intervals, and the deflection plates 5 are connected to the mixing tank 2 through an abutting structure. When the rotating member 4 rotates, the abutting structure can drive the deflection plates 5 to deflect. The abutting structure includes a trigger shaft 6 connected to the rotating shaft of the deflection plate 5, and the trigger shaft 6 is not coaxial with the rotating shaft of the deflection plate 5; the abutting structure also includes abutting members 7 arranged at equal circumferential intervals in the mixing tank 2, and the abutting members 7 cooperate with the trigger shaft 6 to drive the deflection plates 5 to deflect.

[0038] The crushed native soil can fall onto the filter plate 12 and pass through the filter holes into the mixing tank 2. At this time, the driving motor 3 is controlled to work, so that the rotating member 4 connected to the output shaft of the driving motor 3 makes a circular motion, thereby driving the deflection plates 5 to make a circular motion. And at the initial stage of the circular motion of the deflection plates 5, under the action of the fluid resistance in the mixing tank 2, the deflection plates 5 can be tangent to the concentric circles coaxial with the rotating member 4. And when the trigger shaft 6 abuts against the abutting member 7, it can drive the deflection plates 5 to deflect towards the outside of the rotating member 4, and reset after the trigger shaft 6 separates from the abutting member 7. That is, it realizes that during the circular motion of the deflection plates 5, they can reciprocally swing. During this process, on the one hand, the rotation of the plurality of deflection plates 5 can be used to stir and mix the materials in the mixing tank 2, thereby improving the mixing degree between the materials. On the other hand, the reciprocating swing of the deflection plates 5 themselves can increase the degree of turbulence in the mixing tank 2, and avoid the phenomenon of native soil precipitation in the mixture, further improving the mixing degree between the materials.

[0039] Please refer to Figures 5 to 8A plurality of pushing members 29 are arranged along the width direction of the filter plate 12. It should be noted that the cross-section of the pushing member 29 is in a diamond structure. When the pushing member 29 moves, it can drive the native soil falling on the filter plate 12 to move laterally. At the same time, when the native soil abuts against the side of the pushing member 29, a force in the width direction of the filter plate 12 can be generated. Based on the above process, it is not difficult to conclude that when the pushing member 29 pushes the native soil particles to move on the filter plate 12, the native soil can move not only along the length direction of the filter plate 12 but also along the width direction of the filter plate 12, so that the native soil can move in multiple directions on the filter plate 12, thereby increasing the contact probability between the native soil and the filter holes, improving the filtering speed, and the filtering through the filter holes can remove the native soil particles that are still at a relatively large particle size after being crushed; the driving mechanism is arranged on the mixing box 2 and is connected to the pushing member 29. The driving mechanism includes a transverse movement component and a lifting component. When the pushing member 29 moves to the end of the stroke, the transverse movement component can drive the pushing member 29 to move along the width direction of the filter plate 12, and the lifting component can drive the pushing member 29 to perform a lifting action; the transverse movement component includes a linear driving module 13 installed on the side of the mixing box 2. Two transverse shafts 15 are arranged on the linear driving module 13. A transverse movement member 16 is slidably installed on the two transverse shafts 15. The transverse movement member 16 is slidably connected to the pushing member 29; the transverse movement component further includes a limiting structure and a triggering structure connecting the linear driving module 13 and the transverse movement member 16. The limiting structure cooperates with the triggering structure to drive the pushing member 29 to move along the width direction of the filter plate 12 when the transverse movement member 16 moves to the end of the stroke. The triggering structure includes triggering plates 22 arranged on both sides of the mixing box 2. An inclined surface 2201 is arranged on the triggering plate 22. A triggering wheel 21 rotatably installed on the transverse movement member 16 is adapted to the inclined surface 2201; the limiting structure includes holding members 17 symmetrically arranged on the transverse movement member 16. Two grooves 1701 are arranged on the holding member 17; the limiting structure further includes a connecting frame 20 connecting the linear driving module 13. A locking rod 18 adapted to the groove 1701 is slidably installed on the connecting frame 20. A limiting ring 1801 is arranged at one end of the locking rod 18, and a cylindrical spring 19 is sleeved on the locking rod 18. One end of the cylindrical spring 19 is connected to the connecting frame 20, and the other end is connected to the limiting ring 1801.

[0040] In the initial state, the locking lever 18 is located within one of the grooves 1701. At this time, under the elastic force provided by the cylindrical spring 19, the retaining member 17 can be stably positioned, so that the transverse movement member 16 is relatively stable in position with respect to the transverse axis 15, thereby improving the stability when the pushing member 29 moves along the length direction of the filter plate 12. When the pushing member 29 moves to the end of the stroke, the trigger wheel 21 located in front of the moving direction of the pushing member 29 can abut against the inclined surface 2201 on one set of trigger plates 22. At this time, under the cooperation of the inclined surface 2201 and the trigger wheel 21, the transverse movement member 16 can be driven to move along the length direction of the transverse axis 15, and the locking lever 18 is separated from the original groove 1701 and combined with another set of grooves 1701, realizing the locking of the transverse movement member 16 again. The significance of the above setting is that since multiple sets of pushing members 29 are arranged at equal intervals and there are gaps between two adjacent sets of pushing members 29, when the pushing member 29 moves, some of the soil particles accumulate between two adjacent pushing members 29. When the pushing member 29 moves to the end of the stroke, multiple soil particle bands can be formed on the filter plate 12. The movement distance of the transverse movement member 16 along the transverse axis 15 is half of the width of the pushing member 29. After the position is switched, the middle position of the pushing member 29 can be directly opposite to the middle of the gap between two adjacent original pushing members 29. When the pushing member 29 moves in the reverse direction, it can drive the soil particle band to move in the reverse direction, so that the soil particles in this part can pass through the filter holes, thereby improving the overall filtering effect of the soil.

[0041] Through the above setting, when the pushing member 29 moves, it can drive the soil particles to move along the length and width directions of the filter plate 12, so that the soil particles have a tendency to roll in multiple directions. Under this tendency, the contact probability between the soil particles and the filter holes can be increased to improve the filtering effect. When the pushing member 29 moves in the reverse direction, the position of the pushing member 29 can be switched, so that when it moves in the reverse direction, it can push the soil particle band to move in the reverse direction, so that the soil particles in this part can pass through the filter holes, thereby improving the overall filtering effect of the soil.

[0042] Please refer to Figure 5 、 Figures 7 to 9, the lifting assembly includes a follower 14 connected to the linear drive module 13. The follower 14 is further provided with a chute 1401, and a slider 25 is slidably installed in the chute 1401. The slider 25 is also connected to a connecting shaft 24, and a connecting sleeve 23 fixedly connected to the pusher 29 can slide on the connecting shaft 24. The lifting assembly further includes a jacking kit provided on the mixing box 2, and the jacking kit is adapted to a convex shaft 26 connecting the slider 25. The jacking kit includes a guiding member 27 fixedly installed on the mixing box 2. A guiding surface 2702 is provided on the guiding member 27, and a deflecting member 28 is rotatably installed on the guiding member 27. One end of the deflecting member 28 away from the guiding member 27 is located below the rotation axis of the convex shaft 26. An abutting portion 2701 is further provided on the guiding member 27, and the abutting portion 2701 is adapted to the side wall of the deflecting member 28.

[0043] When the pusher 29 moves to the end of the stroke, the convex shaft 26 will also abut against the deflecting member 28. At this time, since one end of the deflecting member 28 away from the guiding member 27 is located below the rotation axis of the convex shaft 26, and the side wall of the deflecting member 28 abuts against the abutting portion 2701, the convex shaft 26 can enter the guiding member 27 through the guidance of the deflecting member 28 and move along the guiding surface 2702. At this time, the convex shaft 26 drives the pusher 29 to move upward through the slider 25, the connecting shaft 24 and the connecting sleeve 23, so that the pusher 29 can be separated from the filter plate 12. And when the convex shaft 26 moves to the end of the guiding member 27 away from the deflecting member 28, under the action of gravity, the pusher 29 will reset, and at the same time, the pusher 29 switches to the other side of the soil particle belt. And in cooperation with the position switching of the pusher 29, when the pusher 29 moves in the reverse direction, it can drive the soil particle belt to move in the reverse direction.

[0044] Further, when the pusher 29 moves in the reverse direction and the convex shaft 26 abuts against the deflecting member 28 again, the deflecting member 28 can deflect upward. After the deflecting member 28 is separated from the convex shaft 26, the deflecting member 28 can automatically reset under the action of gravity.

[0045] Through the above settings, when the pusher 29 moves to the end of the stroke, it can also perform a lifting action and switch from one side of the soil to the other side. Thus, when the pusher 29 moves in the reverse direction, it can also drive the soil particles to move in the reverse direction, thereby driving the soil particle belt to move in the reverse direction, and further improving the rate at which the soil particles pass through the filter holes.

[0046] The spraying method of the high-steep slope soil-planting and grass-seeding spraying device based on feeding assistance as described above includes the following steps:

[0047] Step 1: Pour the soil into the crushing assembly, and the crushing assembly crushes the soil. The crushed soil falls onto the filter plate 12.

[0048] Step 2: Control the driving mechanism to act, so as to drive the pushing member 29 to move along the length direction of the filter plate 12, enabling the soil particles to pass through the filter holes;

[0049] Step 3: When the pushing member 29 moves to the end of the stroke, the pushing member 29 can move along the width direction of the filter plate 12, and at the same time, the pushing member 29 performs a lifting action to move to the other side of the soil, so that when the pushing member 29 moves in the reverse direction, it can continue to drive the soil to move;

[0050] Step 4: Control the stirring assembly to act to stir the mixture entering the mixing tank 2;

[0051] Step 5: Start the main body 1 of the hydroseeder to start hydroseeding.

[0052] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0053] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-steep slope soil spraying and seeding device assisted by feeding, characterized in that, Comprising: A hydroseeding machine body, on which a mixing box is integrated, and a crushing component for crushing the soil is arranged on the upper part of the mixing box; A filter plate, arranged on the upper part of the mixing box, and multiple groups of filter holes are arranged on the filter plate; A stirring component, arranged in the mixing box, and the stirring component can stir the mixture entering the mixing box; Pushing members, with a rhombus-shaped cross-section, and multiple groups are arranged along the width direction of the filter plate; A driving mechanism, arranged on the mixing box and connected to the pushing members, the driving mechanism includes a transverse movement component and a lifting component. When the pushing member moves to the end of the stroke, the transverse movement component can drive the pushing member to move along the width direction of the filter plate, and the lifting component can drive the pushing member to perform a lifting action; The lifting component further includes a jacking kit arranged on the mixing box, and the jacking kit is adapted to the convex shaft; the jacking kit includes a guiding member fixedly installed on the mixing box, a guiding surface is arranged on the guiding member, and a deflecting member is rotatably installed on the guiding member; one end of the deflecting member away from the guiding member is located below the rotating shaft of the convex shaft; an abutting portion is further arranged on the guiding member, and the abutting portion is adapted to the side wall of the deflecting member; The transverse movement component includes a linear driving module installed on the side of the mixing box, two groups of transverse shafts are arranged on the linear driving module, and a transverse movement member is slidably installed on the two groups of transverse shafts, and the transverse movement member is slidably connected to the pushing member; The transverse movement component further includes a limiting structure and a triggering structure connecting the linear driving module and the transverse movement member; the triggering structure includes triggering plates arranged on both sides of the mixing box, an inclined surface is arranged on the triggering plate, and a triggering wheel rotatably installed on the transverse movement member is adapted to the inclined surface; the limiting structure includes retaining members symmetrically arranged on the transverse movement member, and two groups of grooves are arranged on the retaining members; The limiting structure further includes a connecting frame connecting the linear driving module, and a locking rod adapted to the groove is slidably installed on the connecting frame. A limiting ring is arranged at one end of the locking rod, and a cylindrical spring is sleeved on the locking rod. One end of the cylindrical spring is connected to the connecting frame, and the other end is connected to the limiting ring.

2. The high-steep slope soil spraying and seeding device with feeding assistance according to claim 1, characterized in that The crushing component includes a crushing box fixedly installed on the upper part of the mixing box, a crushing body is arranged in the crushing box, and the crushing body is connected to an electric telescopic rod arranged outside the mixing box; A feeding port is further arranged on the upper part of the crushing body, and the soil can enter between the crushing body and the side wall of the crushing box above the feeding port.

3. The high-steep slope soil spraying and seeding device with feeding assistance according to claim 2, characterized in that, A first crushing surface is arranged on the inner wall of the crushing box, and multiple groups of parallel second crushing surfaces are arranged on the crushing body. The distances between the multiple groups of second crushing surfaces and the first crushing surface gradually decrease from top to bottom.

4. The high-steep slope soil spraying and seeding device with feeding assistance according to claim 1, characterized in that, The stirring component includes a driving motor fixedly installed on the side of the mixing box, and the output shaft of the driving motor is connected to a rotating member rotatably installed in the mixing box; Multiple groups of deflecting plates are arranged on the rotating member at equal circumferential intervals, and the deflecting plates are connected to the mixing box through an abutting structure. When the rotating member rotates, the abutting structure can drive the deflecting plates to deflect.

5. The high-steep slope soil-planting and grass-spraying device based on feeding assistance according to claim 4, characterized in that, The abutting structure includes a triggering shaft connected to the rotating shaft of the deflecting plate, and the triggering shaft is not coaxial with the rotating shaft of the deflecting plate; The abutting structure further includes abutting members arranged at equal circumferential intervals in the mixing box, and the abutting members cooperate with the triggering shaft to drive the deflecting plates to deflect.

6. The high-steep slope soil-planting and grass-spraying device based on feeding assistance according to claim 1, characterized in that, The lifting assembly includes a follower connected to the linear drive module. The follower is further provided with a chute, and a slider is slidably installed in the chute. The slider is also connected to a connecting shaft, and a connecting sleeve fixedly connected to the pushing member can slide on the connecting shaft.

7. The spraying method of the high-steep slope soil spraying and grass seeding device based on feeding assistance according to any one of claims 1 to 6, characterized in that, It includes the following steps: Step 1: Pour the native soil into the crushing assembly, and the crushing assembly crushes the native soil. The crushed native soil falls onto the filter plate. Step 2: Control the driving mechanism to act to drive the pushing member to move along the length direction of the filter plate, so that the native soil particles can pass through the filter holes. Step 3: When the pushing member moves to the end of the stroke, the pushing member can move along the width direction of the filter plate. At the same time, the pushing member performs a lifting action to move to the other side of the native soil, so that when the pushing member moves in the reverse direction, it can continue to drive the native soil to move. Step 4: Control the stirring assembly to act to stir the mixture entering the mixing tank. Step 5: Start the main body of the hydroseeder to start hydroseeding.

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