Land reclamation vegetation planting device

Abstract

The invention belongs to the technical field of planting machinery, and particularly relates to a land reclamation vegetation planting device which comprises a rack, a plurality of seeding devices are installed on the rear side of the rack side by side, and each seeding device comprises a fixing plate, a seed box, a circular storage box, a seeding pipe, a seed sorting assembly and an air suction assembly; the number of the fixing plates is two. By arranging the pressing mechanism, when seeds move to the position making contact with the separation block, the inclined face pressing block can extrude the protruding block through the inclined face of the inclined face pressing block, so that the protruding block can be pushed by the inclined face pressing block to drive the spring pieces to deflect in the direction close to the separation disc, in the process, the ejection blocks can be gradually inserted into the corresponding adsorption holes, and the separation efficiency is improved. Therefore, the seeds adsorbed by the adsorption holes can be better separated from the adsorption holes under the matching action of the separation blocks and the ejection blocks, the seeds can be prevented from being clamped in the adsorption holes, and normal use of the sorting disc is guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of planting machinery, and in particular relates to a land reclamation vegetation planting device. Background Art

[0002] Land reclamation vegetation planting equipment is a specialized device designed specifically to address the challenge of restoring vegetation on damaged land in mining areas, abandoned construction sites, and other locations. Its core goal is to improve the efficiency and survival rate of vegetation planting through mechanization and intelligent means. Existing land reclamation vegetation planting equipment primarily includes crawler-type reclamation planters, hydraulically lifted slope planting devices, integrated drilling and seedling planting machines, and some seed drills.

[0003] When using a seeder for reclamation operations, in order to ensure that the seeds can be evenly sown in the land, existing seeders are generally equipped with a seeding device for planting seeds one by one into the soil. The existing seeding device is mainly a disc structure, which adsorbs the seeds one by one on the seeding device through the adsorption holes on the seeding device, and then cooperates with the separation block to separate the seeds adsorbed on the seeding device one by one into the soil. However, since the aperture of the adsorption holes on the existing seeding device is fixed, and the size of the seeds varies, when seeds of different sizes are adsorbed by the adsorption holes, seeds that match the size of the adsorption holes may get stuck in the adsorption holes, causing the adsorption holes to be blocked, thereby affecting the normal operation of the seeding device.

[0004] Therefore, it is necessary to invent a land reclamation vegetation planting device to solve the above problems. Summary of the Invention

[0005] In view of the above problems, the present invention provides a land reclamation vegetation planting device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The discharging opening that stirs cage connects with the delivery chute charging aperture, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the present invention on the supporting tractor, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the present invention on the supporting tractor.

[0008] Furthermore, the seed sorting assembly includes a sorting disc, a driving member, a separation block and a pressing mechanism;

[0009] The sorting disk is circular in design, and the diameter of the sorting disk matches the inner diameter of the storage box. A plurality of waist-shaped adsorption holes are evenly distributed in an annular pattern on the edge of the sorting disk. The driving member is mounted on a fixed plate without a mounting hole, and the driving member is connected to the axis of the sorting disk for driving the sorting disk to rotate in the storage box. The separation block is inserted between the rear side of the storage box and the sowing tube, and a seed channel connected to the storage box and the sowing tube is provided on the separation block. The separation block is located on the side of the sorting disk away from the mounting hole, and the separation block is fitted together with the side of the sorting disk near the top.

[0010] Furthermore, the pressing mechanism includes a spring sheet, a fixing block, a top block, a convex block and an inclined pressing block;

[0011] There are multiple spring sheets, and the multiple spring sheets correspond to the multiple adsorption holes one by one. The fixed block is detachably mounted at the center of the circle on the side of the sorting disk away from the separation block, and the multiple spring sheets are fixedly connected to the side of the fixed block. The top block is fixedly connected to the side of the free end of the spring sheet close to the adsorption hole. The top block is opposite to the adsorption hole, and the diameter of the top block is smaller than the diameter of the adsorption hole. The protrusion is fixedly connected to the side of the spring sheet away from the top block, and the protrusion and the top block remain opposite. The inclined surface pressure block is arranged on the side of the sorting disk away from the separation block, the separation block of the inclined surface pressure block remains opposite, and the inclined surface pressure block and the protrusion are located on the same annular motion trajectory. When the sorting disk drives the protrusion to rotate, the inclined surface portion of the inclined surface pressure block can first contact the protrusion.

[0012] Furthermore, the air suction component includes a sealing cover, an air suction pump and an air suction pipe;

[0013] The size of the sealing cover matches the size of the opening of the storage box. The sealing cover is detachably installed at the opening of the storage box, and the inclined pressure block is fixedly connected to the sealing cover. The suction pump is installed on the front side of the frame, and the suction pipe is connected between the sealing cover and the suction pump.

[0014] Furthermore, an adjustment component for adjusting the size of the adsorption hole is provided on one side of the sorting disc close to the inclined pressure block, and the adjustment component includes a stopper, a connecting rod, a movable block and a locking mechanism;

[0015] The number of the blocks corresponds one-to-one to the number of the adsorption holes, the width of the block is greater than the inner diameter of the adsorption hole, and the block is fitted together with the sorting disk, the movable block is rotatably mounted on the side of the fixed block away from the sorting disk, the number of the connecting rods corresponds one-to-one to the number of the blocks, and multiple connecting rods are fixedly connected one by one between multiple blocks and the movable blocks, and the locking mechanism is connected to the side of the movable block away from the fixed block for locking the movable block.

[0016] Furthermore, the locking mechanism includes an adjusting tube, a locking screw and a pressure ring;

[0017] The adjusting tube is fixedly connected to the center of the circle of the movable block away from the fixed block, and the free end of the adjusting tube rotates and penetrates and is inserted at the axis of the sealing cover, the locking screw is rotatably installed at the axis of the adjusting tube, the end of the locking screw close to the fixed block rotates and penetrates and is inserted at the axis of the movable block, and the locking screw thread is inserted at the axis of the fixed block, the free end of the locking screw is provided with a cross-shaped socket, the pressure ring is fixedly sleeved on the locking screw, and the pressure ring can fit together with the movable block.

[0018] Furthermore, a ball is installed at the free end of the protrusion, and the ball can contact the inclined surface pressing block.

[0019] Furthermore, a strip-shaped limiting hole is formed through the spring sheet near the top block, a limiting block is inserted through the limiting hole, and the diameter of the limiting block matches the inner diameter of the limiting hole, and the limiting block is fixedly connected to the sorting disk.

[0020] The technical effects and advantages of the present invention are as follows:

[0021] 1. The present invention is provided with a pressing mechanism. When the seed moves to the position where it contacts the separation block, the inclined surface pressing block can squeeze the protrusion through its inclined surface, so that the protrusion can drive the spring piece to deflect in the direction close to the sorting disk under the push of the inclined surface pressing block. During this process, the top block can be gradually inserted into the corresponding adsorption hole, so that the seed adsorbed by the adsorption hole can be better separated from the adsorption hole under the cooperation of the separation block and the top block, thereby preventing the seed from being stuck in the adsorption hole and ensuring the normal use of the sorting disk;

[0022] 2. The present invention is provided with an adjustment component. When it comes to seeds of different diameters, the locking screw can be loosened with a cross screwdriver first. As the locking screw is loosened, the pressure ring can also be separated from the movable block. At this time, the movable block can be rotated through the adjustment tube. As the movable block rotates, the movable block can drive the stopper to move through the connecting rod, thereby adjusting the size of the adsorption hole by changing the blocking area of ​​the adsorption hole by the stopper, thereby making the adsorption hole more able to meet the adsorption requirements of seeds of different diameters, thereby improving the seed sorting effect of the sorting disk;

[0023] 3. The present invention provides a limit block. When the ball contacts the inclined pressure block during the rotation of the sorting disc, the limit block can limit the free end of the spring sheet, thereby preventing the inclined pressure block from exerting force on the spring sheet through the ball and the protrusion, causing the spring sheet to deflect, thereby ensuring the normal use of the spring sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a first stereoscopic schematic diagram of the sowing device of the present invention;

[0026] Figure 3 is a second perspective schematic diagram of the seeding device of the present invention;

[0027] Figure 4 It is a first stereoscopic schematic diagram of a portion of a sowing device in the present invention;

[0028] Figure 5 is a second perspective schematic diagram of a portion of the seeding device of the present invention;

[0029] Figure 6 It is a three-dimensional schematic diagram of the inclined surface pressing block and the sealing cover in the present invention;

[0030] Figure 7 It is a three-dimensional schematic diagram of the sorting disc, separation block and top block of the present invention;

[0031] Figure 8 It is a three-dimensional schematic diagram of the structures of the sorting disc, spring sheet and adjustment assembly in the present invention;

[0032] Figure 9 In the present invention Figure 8 A magnified view of part A;

[0033] Figure 10 It is a three-dimensional cross-sectional view of the fixed block, the movable block and the locking mechanism of the present invention;

[0034] Figure 11 It is a physical diagram of the present invention.

[0035] In the figure: 1. Frame; 2. Fixed plate; 3. Seed box; 4. Storage box; 5. Seeding tube; 6. Sorting plate; 7. Driving part; 8. Separation block; 9. Adsorption hole; 10. Seed channel; 11. Spring sheet; 12. Fixed block; 13. Top block; 14. Bump; 15. Inclined pressure block; 16. Sealing cover; 17. Suction pump; 18. Suction pipe; 19. Stop block; 20. Connecting rod; 21. Movable block; 22. Adjusting tube; 23. Locking screw; 24. Pressing ring; 25. Ball; 26. Limit block. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0037] The present invention provides Figures 1 to 11 A land reclamation vegetation planting device shown includes a frame 1, with multiple sowing devices installed side by side on the rear side of the frame 1. The sowing devices include a fixing plate 2, a seed box 3, a circular storage box 4, a sowing tube 5, a seed sorting component, and an air suction component;

[0038] There are two fixed plates 2, which are installed together with the frame 1. The two fixed plates 2 are installed symmetrically, and a circular mounting hole is opened on one of the fixed plates 2. The seed box 3 is installed on the top of the two fixed plates 2. The storage box 4 is fixedly installed between the two fixed plates 2, and the side of the storage box 4 opposite to the mounting hole is designed to be open. A feed hole is opened on the other side of the storage box 4, and the feed hole is connected to the bottom of the seed box 3. The sowing tube 5 is installed between the two fixed plates 2, and the opening of the sowing tube 5 faces downward. The sowing tube 5 is located on the rear side of the storage box 4. The seed sorting assembly is installed in the storage box 4 for moving seeds out of the storage box 4 one by one. The suction assembly is installed on the fixed plate 2 with the mounting hole, and the suction assembly can generate suction to the inside of the storage box 4 through the mounting hole.

[0039] The seed sorting assembly includes a sorting disk 6, a driving member 7, a separating block 8 and a pressing mechanism; the sorting disk 6 is circular in design, and the diameter of the sorting disk 6 matches the inner diameter of the storage box 4. A plurality of waist-shaped adsorption holes 9 are evenly distributed annularly on the edge of the sorting disk 6. The driving member 7 can be a rotating shaft driven by a motor. The driving member 7 is mounted on a fixed plate 2 without a mounting hole, and the driving member 7 is connected to the axis of the sorting disk 6 for driving the sorting disk 6 to rotate in the storage box 4. The separating block 8 is inserted between the rear side of the storage box 4 and the sowing tube 5, and a seed channel 10 connected to the storage box 4 and the sowing tube 5 is provided on the separating block 8. The separating block 8 is located on the side of the sorting disk 6 away from the mounting hole, and the separating block 8 is fitted together with the side of the sorting disk 6 near the top;

[0040] The suction assembly includes a sealing cover 16, an air pump 17, and an air pipe 18; the size of the sealing cover 16 matches the size of the opening of the storage box 4, the sealing cover 16 is detachably mounted at the opening of the storage box 4, and the inclined surface pressing block 15 is fixedly connected to the sealing cover 16, the air pump 17 is mounted on the front side of the frame 1, and the air pipe 18 is connected between the sealing cover 16 and the air pump 17;

[0041] Before sowing, the seeds to be sown are added to the seed box 3, and then some of the seeds can enter the storage box 4 through the bottom outlet of the seed box 3 and are located in the area of ​​the sorting plate 6 away from the sealing cover 16. During sowing, as the suction pump 17 and the driving member 7 work at the same time, the suction pump 17 can first generate suction to the inner area of ​​the sealing cover 16 through the suction pipe 18, and then the suction inside the sealing cover 16 can generate suction to the seeds on the bottom inner wall of the storage box 4 through the suction holes 9 on the sorting plate, thereby adsorbing the seeds on the sorting plate 6 through the suction holes 9, and then As the driving member 7 drives the sorting disc 6 to rotate, the seeds adsorbed by the sorting disc 6 can also make a circular motion with the sorting disc 6. During this process, when the seeds come into contact with the separation block 8 under the drive of the sorting disc 6, the separation block 8 can scrape the seeds against the sorting disc 6, so that the seeds are separated from the adsorption holes 9 under the scraping action of the separation block 8. Subsequently, the scraped seeds can fall into the sowing tube 5 through the seed channel 10 on the separation block 8 under the action of gravity. Finally, the seeds can fall into the soil through the bottom end of the sowing tube 5, thereby completing the seed planting operation of each seed.

[0042] In addition, by providing a pressing mechanism, in the process of the sorting disk 6 driving the seeds to move toward the separation block 8, when the seeds move to the position in contact with the separation block 8, the pressing mechanism can also squeeze the seeds in contact with the separation block 8 from the side of the adsorption hole 9 away from the seeds, thereby cooperating with the scraping action of the separation block 8 on the seeds to make the seeds better separated from the adsorption hole 9, and at the same time, it can also prevent the seeds from getting stuck in the adsorption hole 9, thereby ensuring the normal use of the sorting disk 6.

[0043] The pressing mechanism includes a spring sheet 11, a fixed block 12, a top block 13, a protrusion 14 and an inclined pressing block 15; the number of spring sheets 11 is multiple, and the multiple spring sheets 11 correspond to the multiple adsorption holes 9 one by one, the fixed block 12 is detachably mounted on the center of the sorting disk 6 away from the separation block 8, and the multiple spring sheets 11 are fixedly connected to the side of the fixed block 12, the top block 13 is fixedly connected to the side of the free end of the spring sheet 11 close to the adsorption hole 9, and the top block 13 is directly opposite to the adsorption hole 9. The diameter of the top block 13 is smaller than the diameter of the adsorption hole 9. The protrusion 14 is fixedly connected to the side of the spring sheet 11 away from the top block 13, and the protrusion 14 is kept opposite to the top block 13. The inclined surface pressing block 15 is arranged on the side of the sorting disk 6 away from the separation block 8. The separation block 8 of the inclined surface pressing block 15 is kept opposite, and the inclined surface pressing block 15 and the protrusion 14 are located on the same annular motion trajectory. When the sorting disk 6 drives the protrusion 14 to rotate, the inclined surface portion of the inclined surface pressing block 15 can first contact the protrusion 14.

[0044] By providing a pressing mechanism, in the process of the sorting disk 6 driving the multiple spring sheets 11 to rotate together through the fixed block 12, when the protrusion 14 on the spring sheet 11 gradually moves in the direction close to the inclined surface pressure block 15, as the sorting disk 6 continues to rotate, when the protrusion 14 on the spring sheet 11 contacts the inclined surface of the inclined surface pressure block 15, the inclined surface pressure block 15 can gradually squeeze the protrusion 14 through its inclined surface, so that the protrusion 14 can drive the free end of the spring sheet 11 to deflect in the direction close to the sorting disk 6 under the push of the inclined surface pressure block 15. In this process, as the spring sheet 11 deflects, the top block 13 can be gradually inserted into the corresponding adsorption hole 9 under the drive of the spring sheet 11, so that the seeds adsorbed by the adsorption hole 9 can be better separated from the adsorption hole 9 under the cooperation of the separation block 8 and the top block 13, thereby preventing the seeds from being stuck in the adsorption hole 9, thereby ensuring the normal use of the sorting disk 6.

[0045] like Figures 4 to 10 As shown, an adjustment component for adjusting the size of the adsorption hole 9 is provided on one side of the sorting disc 6 close to the inclined pressure block 15. The adjustment component includes a stopper 19, a connecting rod 20, a movable block 21 and a locking mechanism.

[0046] The number of the blocks 19 corresponds to the number of the adsorption holes 9, the width of the block 19 is greater than the inner diameter of the adsorption hole 9, and the block 19 is fitted together with the sorting disk 6. The movable block 21 is rotatably mounted on the side of the fixed block 12 away from the sorting disk 6. The number of the connecting rods 20 corresponds to the number of the blocks 19, and the multiple connecting rods 20 are fixedly connected one by one between the multiple blocks 19 and the movable blocks 21. The locking mechanism is connected to the side of the movable block 21 away from the fixed block 12 for locking the movable block 21.

[0047] The locking mechanism includes an adjusting tube 22, a locking screw 23 and a pressure ring 24; the adjusting tube 22 is fixedly connected to the center of the circle of the movable block 21 away from the fixed block 12, and the free end of the adjusting tube 22 rotates and penetrates and is inserted at the axis of the sealing cover 16, the locking screw 23 is rotatably installed at the axis of the adjusting tube 22, the end of the locking screw 23 close to the fixed block 12 rotates and penetrates and is inserted at the axis of the movable block 21, and the locking screw 23 is threadedly inserted at the axis of the fixed block 12, the free end of the locking screw 23 is provided with a cross-shaped socket, the pressure ring 24 is fixedly sleeved on the locking screw 23, and the pressure ring 24 can fit together with the movable block 21;

[0048] When the adsorption hole 9 adsorbs seeds of different plants, if the diameter of the adsorption hole 9 is much larger than the diameter of the seed, the seed will pass through the adsorption hole 9 into the area where the sealing cover 16 is located. When the diameter of the adsorption hole 9 is much smaller than the diameter of the seed, the adsorption hole 9 is not enough to adsorb the seed on the sorting plate 6. At this time, by providing an adjustment component, when targeting seeds of different diameters, the locking screw 23 can be loosened with a cross screwdriver. As the locking screw 23 is loosened, the pressure ring 24 can also be separated from the movable block 21. At this time, the movable block can be rotated through the adjustment tube 22. 21, and as the movable block 21 rotates, the movable block 21 can drive the stop block 19 to move through the connecting rod 20, thereby changing the size of the adsorption hole 9 by changing the blocking area of ​​the adsorption hole 9 by the stop block 19, thereby enabling the adsorption hole 9 to better meet the adsorption requirements of seeds of different diameters, thereby improving the seed sorting effect of the sorting disk 6 on the seeds. After the aperture adjustment of the adsorption hole 9 is completed, re-tightening the locking screw 23 can make the movable block 21 and the fixed block 12 pressed together by the pressure ring 24, thereby realizing the locking operation of the current position of the movable block 21.

[0049] like Figure 8 and Figure 9 As shown, a ball 25 is installed at the free end of the protrusion 14, and the ball 25 can contact the inclined surface pressure block 15; a strip-shaped limiting hole is opened through the spring sheet 11 near the top block 13, and a limiting block 26 is inserted through the limiting hole, and the diameter of the limiting block 26 matches the inner diameter of the limiting hole. The limiting block 26 is fixedly connected to the sorting plate 6;

[0050] By providing the limit block 26, during the rotation of the sorting disc 6, the protrusion 14 on the spring sheet 11 can contact the inclined surface pressure block 15. At this time, the ball 25 can roll against the inclined surface pressure block 15, thereby reducing the friction when the protrusion 14 contacts the inclined surface pressure block 15. At the same time, the force applied by the inclined surface pressure block 15 to the spring sheet 11 through the ball 25 and the protrusion 14 may cause the spring sheet 11 to be deflected. At this time, by providing the limit block 26, when the ball 25 contacts the inclined surface pressure block 15, the limit block 26 can limit the free end of the spring sheet 11, thereby preventing the inclined surface pressure block 15 from applying the force to the spring sheet 11 through the ball 25 and the protrusion 14 to the spring sheet 11, thereby ensuring the normal use of the spring sheet 11.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A land reclamation vegetation planting device, comprising a frame (1), characterized in that: A plurality of sowing devices are installed side by side on the rear side of the frame (1), and the sowing devices include a fixed plate (2), a seed box (3), a circular storage box (4), a sowing tube (5), a seed sorting component, and an air suction component; the number of the fixed plates (2) is two, and the fixed plates (2) are installed together with the frame (1), the two fixed plates (2) are symmetrically installed together, and a circular installation hole is opened through one of the fixed plates (2), the seed box (3) is installed on the top of the two fixed plates (2), and the storage box (4) is fixedly installed between the two fixed plates (2). The storage box (4) is designed with an opening on one side facing the mounting hole, and a feed hole is provided on the other side of the storage box (4), and the feed hole is communicated with the bottom of the seed box (3). The sowing tube (5) is installed between the two fixed plates (2), and the opening of the sowing tube (5) faces downward. The sowing tube (5) is located at the rear side of the storage box (4). The seed sorting component is installed in the storage box (4) and is used to move seeds out of the storage box (4) one by one. The suction component is installed on the fixed plate (2) provided with the mounting hole, and the suction component can generate suction to the inside of the storage box (4) through the mounting hole.

2. The land reclamation vegetation planting device according to claim 1, characterized in that: The seed sorting assembly comprises a sorting disc (6), a driving member (7), a separating block (8) and a pressing mechanism; the sorting disc (6) is circular in design, and the diameter of the sorting disc (6) matches the inner diameter of the storage box (4); a plurality of waist-shaped adsorption holes (9) are evenly distributed annularly on the edge of the sorting disc (6); the driving member (7) is mounted on a fixed plate (2) without a mounting hole, and the driving member (7) is connected to the axis of the sorting disc (6) for driving the sorting disc (6) to rotate in the storage box (4); the separating block (8) is inserted between the rear side of the storage box (4) and the sowing tube (5), and a seed channel (10) connected to the storage box (4) and the sowing tube (5) is provided on the separating block (8); the separating block (8) is located on a side of the sorting disc (6) away from the mounting hole, and the separating block (8) is attached to the side of the sorting disc (6) near the top.

3. The land reclamation vegetation planting device according to claim 2, characterized in that: The pressing mechanism comprises a spring sheet (11), a fixed block (12), a top block (13), a convex block (14) and an inclined pressing block (15); the number of the spring sheets (11) is multiple, and the multiple spring sheets (11) correspond to the multiple adsorption holes (9) one by one, the fixed block (12) is detachably mounted at the center of the circle of the sorting disk (6) away from the separation block (8), and the multiple spring sheets (11) are fixedly connected to the side of the fixed block (12), the top block (13) is fixedly connected to the side of the free end of the spring sheet (11) close to the adsorption hole (9), and the top block (13) is directly opposite to the adsorption hole (9). , and the diameter of the top block (13) is smaller than the diameter of the adsorption hole (9), the protrusion (14) is fixedly connected to the side of the spring sheet (11) away from the top block (13), and the protrusion (14) and the top block (13) are kept facing each other, the inclined surface pressing block (15) is arranged on the side of the sorting disk (6) away from the separation block (8), the separation block (8) of the inclined surface pressing block (15) is kept facing each other, and the inclined surface pressing block (15) and the protrusion (14) are located on the same annular motion trajectory, and when the sorting disk (6) drives the protrusion (14) to rotate, the inclined surface part of the inclined surface pressing block (15) can first contact with the protrusion (14).

4. The land reclamation vegetation planting device according to claim 3, characterized in that: The suction assembly comprises a sealing cover (16), an air suction pump (17) and an air suction pipe (18); the size of the sealing cover (16) matches the size of the opening of the storage box (4); the sealing cover (16) is detachably installed at the opening of the storage box (4); the inclined surface pressing block (15) is fixedly connected to the sealing cover (16); the air suction pump (17) is installed on the front side of the frame (1); and the air suction pipe (18) is connected between the sealing cover (16) and the air suction pump (17).

5. The land reclamation vegetation planting device according to claim 4, characterized in that: The sorting disc (6) is provided with an adjustment component for adjusting the size of the adsorption holes (9) on a side close to the inclined pressure block (15), and the adjustment component includes a stopper (19), a connecting rod (20), a movable block (21) and a locking mechanism; the number of the stoppers (19) corresponds to the number of the adsorption holes (9), the width of the stoppers (19) is greater than the inner diameter of the adsorption holes (9), and the stoppers (19) are fitted together with the sorting disc (6); the movable block (21) is rotatably mounted on a side of the fixed block (12) away from the sorting disc (6); the number of the connecting rods (20) corresponds to the number of the stoppers (19), and a plurality of connecting rods (20) are fixedly connected one by one between a plurality of stoppers (19) and the movable block (21); the locking mechanism is connected to a side of the movable block (21) away from the fixed block (12) for locking the movable block (21).

6. The land reclamation vegetation planting device according to claim 5, characterized in that: The locking mechanism comprises an adjusting tube (22), a locking screw (23) and a pressure ring (24); the adjusting tube (22) is fixedly connected to the center of a circle of the movable block (21) away from the fixed block (12), and the free end of the adjusting tube (22) is rotated and inserted into the axis of the sealing cover (16); the locking screw (23) is rotatably installed at the axis of the adjusting tube (22); the end of the locking screw (23) close to the fixed block (12) is rotated and inserted into the axis of the movable block (21), and the locking screw (23) is threadedly inserted into the axis of the fixed block (12); the free end of the locking screw (23) is provided with a cross-shaped socket, and the pressure ring (24) is fixedly sleeved on the locking screw (23), and the pressure ring (24) can be fitted together with the movable block (21).

7. The land reclamation vegetation planting device according to claim 6, characterized in that: A ball (25) is installed at the free end of the protrusion (14), and the ball (25) can contact the inclined surface pressing block (15).

8. The land reclamation vegetation planting device according to claim 7, characterized in that: A strip-shaped limiting hole is provided through the spring sheet (11) at a position close to the top block (13), a limiting block (26) is inserted through the limiting hole, and the diameter of the limiting block (26) matches the inner diameter of the limiting hole. The limiting block (26) is fixedly connected to the sorting disk (6).

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