CN115428618B - Automatic sowing machine for agricultural organic granular manure - Google Patents

Abstract

The invention discloses an automatic spreader for agricultural organic granular manure, which relates to the technical field of agricultural machinery and equipment, and comprises a bottom plate and rollers symmetrically installed at the bottom of the bottom plate. The limiting block on the outside of the retrieving barrel, the retrieving barrel and the limiting block both pass through the bottom plate and extend to the bottom of the bottom plate; the bracket is installed on the top of the bottom plate near the position of the retrieving barrel; the side plate, the side plate Mounted symmetrically on top of the base plate. The automatic spreader of agricultural organic granular manure has achieved the purpose of improving the degree of intelligence, and can automatically remove the soil and transfer it to a designated place, which is convenient for subsequent mixing of soil and organic granular manure, reduces the difficulty of mixing, and can avoid stirring for mixing For the problem of low efficiency and poor uniformity, it has the positioning ability and can automatically fill the soil mixed with organic granular manure into the soil pit from which the soil was removed.

Description

An automatic spreader for agricultural organic granular manure

technical field

The invention relates to the technical field of agricultural machinery and equipment, in particular to an automatic spreader of agricultural organic granular manure.

Background technique

Agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as in the process of primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and Fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc., need to spread solid granular fertilizer or chemical fertilizer in the process of farmland cultivation.

Chinese invention CN108566805B discloses a high-efficiency anti-clogging granular fertilizer spreading device, including a cart, a fertilizer box and a drive motor; a fertilizer box is arranged above the cart, and a stirring plate is arranged in the fertilizer box; There is a feeding pipe, and a drawing plate is provided at the connection between the feeding pipe and the fertilizer box; the lower end of the feeding pipe is connected with a throwing cylinder, and the mixed fertilizer is fully stirred by being equipped with circular motion and self-rotating stirring, so that The mixed fertilizer is mixed evenly to ensure the spreading effect; by means of a throwing plate and a tangentially connected material guide plate, the fertilizer is spread to both sides at the same time through the centrifugal spreading method, the spreading efficiency is greatly improved, and the spreading area is large, compared with Manual spreading, high efficiency and labor saving.

However, the invention has a low degree of intelligence and cannot automatically remove the soil and transfer it to a designated location. It is inconvenient to mix the soil with organic granular manure. The mixing is difficult, and the problem of low mixing efficiency and poor uniformity cannot be avoided. Possess positioning capabilities, and cannot automatically fill the soil after mixing organic granular manure into the soil pit from which the soil was removed.

Contents of the invention

Aiming at the deficiencies in the prior art, the technical solution adopted by the present invention to solve its technical problems is: an automatic spreader of agricultural organic granular manure according to the present invention, comprising a bottom plate, and rollers symmetrically installed at the bottom of the bottom plate, the The top of the bottom plate is provided with: a material retrieving barrel, and a limiting block symmetrically installed outside the material retrieving barrel. Both are open structures, and the top of the inner wall of the retrieving barrel is equipped with a limit ring, the number of limit rings is 2, and the inner wall of the retrieving barrel is slidingly connected with a push plate at a position between the limit rings; the bracket, The bracket is installed on the top of the base plate at a position close to the retrieving bucket, the bracket extends to the top of the retrieving bucket, the bottom of the bracket is rotatably connected with a threaded rod, and the threaded rod runs through the push plate and is threadedly connected with the push plate, The top of the support is fixedly connected with a motor, and the output end of the motor runs through the support and is fixedly connected with the threaded rod; the side plates are symmetrically installed on the top of the bottom plate, and the spreading cylinder is installed between the side plates. Anti-skid strips are evenly installed on the outside of the spreading tube, and material leakage holes are evenly opened on the outside of the spreading tube between the anti-skid strips, and a belt conveyor is installed on the top of the bottom plate below the spreading tube, which can automatically and evenly The soil is dispersed and then filled with organic granular manure for mixing, which reduces the difficulty of mixing the organic granular manure with the soil, and avoids the problem of low mixing efficiency and poor uniformity.

Preferably, a filling bag is fixedly connected to the bottom of the bottom plate away from the retrieving barrel, the top of the filling bag runs through the bottom plate, both ends of the filling bag are open structures, and the filling bag The bottom of the inner side is evenly equipped with an inclined plate, which is an elastic plate. The inclined plate penetrates the bottom plate and extends to the outside of the storage bag. It can automatically fill the soil mixed with organic granular manure into the soil pit where the soil is removed, so as to realize the purpose of fixed-point sowing and fertilization at the pit position.

Preferably, a transverse ring is installed on the top of the bottom plate above the storage bag, one end of the top of the inclined plate is fixedly connected to the transverse ring, and an arc-shaped groove is opened on the top of the transverse ring close to the belt conveyor. Both sides of the transverse ring are fixedly connected with arc-shaped plates, and the end of the arc-shaped plate away from the transverse ring is fixedly connected with the bottom plate.

Preferably, a transverse spring is fixedly connected to the side of the bracket close to the retrieving barrel, and a wear-resistant plate is fixedly connected to an end of the transverse spring away from the support, and the wear-resistant plate is slidably connected to the retrieving barrel, and the bottom plate The top position between the retrieving bucket and the belt conveyor is fixedly connected with a guide plate, and the retrieving bucket is slidably connected with the guide plate, which improves the intelligence of the equipment and can automatically remove the soil and transfer it to the designated place, which is convenient Subsequent soil is mixed with organic granular manure.

Preferably, both sides of the inner wall of the retrieving barrel are provided with longitudinal grooves, and the bottom end between the two sides of the inner wall of the longitudinal groove is rotatably connected with a clamping plate, and the outer side of the push plate is symmetrically equipped with sliders, so that The slider extends to the inside of the longitudinal groove and is slidably connected with the inner wall of the longitudinal groove. A push block is slidably connected to the bottom end between the two sides of the inner wall of the longitudinal groove, and the push block is slidably connected to the clamping plate. The top of the block is fixedly connected with the slider through the traction rope, which improves the reliability of the equipment, and can increase the firmness of the soil clamping when taking the soil to prevent the soil from loosening and falling off. After moving to the designated position, the clamping is automatically canceled to facilitate the soil falling off.

Preferably, a material storage box is fixedly connected to the top of the bottom plate close to the side plate, one side of the material storage box communicates with the spreading cylinder through a hose, the spreading cylinder is slidably connected with the side plate, and the side plate The top of the side plate is fixedly connected with an arc-shaped elastic rod, which extends above the spreading cylinder and is slidably connected with the spreading cylinder. The top of the side plate is provided with a groove suitable for the hose, which can improve the equipment The capacity to accommodate the organic granular manure, while avoiding the problem that the organic granular manure inside the equipment stays at the corner of the equipment and cannot be discharged, reduces the waste of raw materials.

Preferably, an elastic plate is evenly installed on the inner bottom of the storage box, and a support plate is fixedly connected to the top of the elastic plate, so that the equipment has the ability to crush the soil, and can improve the uniformity of soil and organic granular manure.

The invention provides an automatic spreader for agricultural organic granular manure. The utility model has the following beneficial effects: the automatic spreader of agricultural organic granular manure, by pouring the organic granular manure into the storage box, the organic granular manure pushes the support plate down to squeeze and bend the elastic plate, and the organic granular manure inside the storage box passes through The hose rolls to the inside of the spreading tube, and then falls through the leakage hole on the outside of the spreading tube. The organic manure particles in the storage box gradually decrease, and then the elastic plate pushes the support plate up until all the organic particle manure in the storage box is transferred. Sowing at the spreading cylinder can increase the capacity of the equipment to accommodate organic granular manure, and at the same time avoid the problem that the organic granular manure inside the equipment stays at the corner of the equipment and cannot be discharged, reducing the waste of raw materials.

The automatic spreader of agricultural organic granular manure uses the staff to push the bracket to drive the bottom plate to move along the area where the fertilizer needs to be spread, the motor drives the threaded rod to rotate, and the threaded rod drives the push plate to descend until the bottom of the retrieving bucket contacts the ground. When the threaded rod continues to drive the push plate down, the push plate pushes the limit ring and the retrieving barrel down after it contacts the limit ring below, and the retrieving barrel is pushed down into the soil, and the motor reverses after the push plate falls to the lowest position Turn, the threaded rod drives the push plate to rise, and the push plate pushes the upper limit ring to drive the overall lifting of the retrieving barrel until the retrieving barrel moves above the bottom plate, the retrieving barrel is no longer blocked by the bottom plate, and the transverse spring due to its own Elasticity drives the wear-resistant plate to push and tilt the retrieving bucket, and the soil inside the retrieving bucket slides and tilts along the guide plate and falls onto the belt conveyor, which improves the intelligence of the equipment and can automatically remove the soil and transfer it to the designated place. location for subsequent soil mixing with organic granular manure.

The automatic spreader for agricultural organic granular manure drops the soil inside the bucket to the belt conveyor and then moves along the belt conveyor to the bag. When the soil passes through the spreading cylinder, it is squeezed by the spreading cylinder and evenly spread on the belt. On the conveyor, the spreading cylinder and the outer anti-slip strip are pushed and rotated by the moving soil, and the organic particle manure inside the spreading cylinder falls from the leakage hole to the evenly spread soil below, which can automatically evenly disperse the soil and then fill in the organic particles The manure is mixed, which reduces the difficulty of mixing the organic granular manure with the soil, and avoids the problem of low mixing efficiency and poor uniformity during stirring.

The automatic spreader of agricultural organic granular manure, when the material bag moves along with the bottom plate, the bottom end of the material belt and the wear-resistant sheet at the bottom are supported by the ground to move toward the bottom plate, and the inclined plate is pushed by the wear-resistant sheet to move the bottom end toward the bottom plate. The center of the bag moves and bends, and finally the bottom end of the inclined plate touches and crosses, and the bottom of the bag is overlapped and closed by the inclined plate, and the mixed soil and organic granular manure on the belt conveyor fall to the bag through the horizontal ring Inside, when the filling bag moves to the soil pit generated by the soil taken by the retrieving bucket, the bottom of the filling bag and the inclined plate both extend to the inside of the soil pit, and the inclined plate drives the bottom of the filling bag during the straightening process One end is gradually moved away, and the bottom of the bag is opened, and the mixed soil and organic granular manure fall into the pit, so that the equipment has the positioning ability, and can automatically fill the soil mixed with organic granular manure into the soil where the soil is removed. In the pit, the purpose of fixed-point sowing and fertilization in the pit is realized.

The automatic spreader of agricultural organic granule manure is raised after the feeding barrel is lowered to the bottom to finish taking the material. During the process, the push block is pulled by the traction rope to slide upward along the longitudinal groove, and the clamping plate is pushed to deflect to the outside of the longitudinal groove during the upward sliding process. The soil is fixed, and the bottom of the retrieving bucket is supported by the guide plate when it slides and deflects along the guide plate. When the threaded rod pushes the push plate and the retrieving bucket goes down, it moves to the limit ring at the bottom of the retrieving bucket again. At this time, the push block No longer being pulled up by the traction rope and then descending along the longitudinal groove, the clamping plate is no longer pushed by the push block to squeeze and fix the soil in the middle, and the soil inside the retrieving bucket falls to the belt conveyor below, which improves the reliability of the equipment It can increase the firmness of soil clamping when taking soil to avoid soil loosening and falling off. After moving to the designated position, the clamping will be automatically canceled to facilitate soil falling off.

The automatic spreader of agricultural organic granular manure pushes down the spreading cylinder through the arc-shaped elastic rod to squeeze the soil below to be flat, and the larger soil is squeezed and crushed by the falling spreading cylinder, so that the equipment has the ability to crush the soil , can improve the mixing degree of soil and organic granular manure.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is a structural representation of the bucket of the present invention;

Fig. 3 is the internal cross-sectional view of the retrieving bucket of the present invention;

Fig. 4 is the structural representation of push plate and clamping plate of the present invention;

Fig. 5 is the structural representation of spreading cylinder and material storage box of the present invention;

Fig. 6 is the internal sectional view of storage box of the present invention;

Fig. 7 is a structural schematic diagram of a material bag and a transverse ring of the present invention;

Figure 8 is a partial cross-sectional view of the holding bag and transverse ring of the present invention.

In the figure: 1. Bottom plate; 2. Roller; 3. Feed bucket; 4. Limit block; 5. Limit ring; 6. Push plate; 7. Bracket; 8. Threaded rod; 9. Motor; 10. Side Plate; 11. Spreading tube; 12. Anti-slip strip; 13. Leakage hole; 14. Belt conveyor; 15. Filling bag; 16. Inclined plate; 17. Wear-resistant sheet; 18. Transverse ring; 19. Arc plate ; 20, transverse spring; 21, wear-resistant plate; 22, guide plate; 23, longitudinal groove; 24, clamping plate; 25, slide block; 26, push block; 27, traction rope; , hose; 30, arc-shaped elastic rod; 31, elastic plate; 32, support plate.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention and design various embodiments with various modifications as are suited to the particular use.

Example 1

Referring to Fig. 1-Fig. 6, the present invention provides a kind of technical scheme: a kind of automatic spreader of agricultural organic granular manure, comprises base plate 1, and the roller 2 that is symmetrically installed on the bottom of base plate 1, and the top of base plate 1 is provided with:

The retrieving barrel 3, and the limiting block 4 symmetrically installed on the outside of the retrieving barrel 3, the retrieving barrel 3 and the limiting block 4 all pass through the bottom plate 1 and extend to the bottom of the bottom plate 1, and the two ends of the retrieving barrel 3 are Open structure, the top of the inner wall of the retrieving barrel 3 is equipped with a limit ring 5, the limit ring 5 is fixedly connected with the retrieving barrel 3, the number of limit rings 5 is 2, and the inner wall of the retrieving barrel 3 is located between the limit ring 5 The position between is slidingly connected with push plate 6;

Support 7, this support 7 is installed on the top of base plate 1 close to the position of fetching barrel 3, and support 7 extends to the top of fetching barrel 3, and the bottom of support 7 is rotatably connected with threaded rod 8, and threaded rod 8 runs through push plate 6 and It is threadedly connected with the push plate 6, and the top of the bracket 7 is fixedly connected with a motor 9, and the output end of the motor 9 runs through the bracket 7 and is fixedly connected with the threaded rod 8;

Side plate 10, the side plate 10 is symmetrically installed on the top of the bottom plate 1, and the spreading cylinder 11 installed between the side plates 10, the outside of the spreading cylinder 11 is evenly equipped with anti-slip strips 12, and the outside of the spreading cylinder 11 is located on the anti-skid strip 12 Leakage holes 13 are evenly opened at the positions between them, and a belt conveyor 14 is installed at the position below the spreading cylinder 11 on the top of the bottom plate 1 .

A lateral spring 20 is fixedly connected to the side of the support 7 near the retrieving barrel 3, and a wear-resistant plate 21 is fixedly connected to one end of the transverse spring 20 away from the support 7. The wear-resistant plate 21 is slidingly connected with the retrieving barrel 3, and the top of the bottom plate 1 is located The position between the retrieving bucket 3 and the belt conveyor 14 is fixedly connected with a guide plate 22 , and the retrieving bucket 3 is slidably connected with the guide plate 22 .

A material storage box 28 is fixedly connected to the top of the bottom plate 1 close to the side plate 10 , and one side of the material storage box 28 communicates with the spreading cylinder 11 through a hose 29 .

The spreading tube 11 is slidably connected with the side plate 10, and the top of the side plate 10 is fixedly connected with an arc-shaped elastic rod 30, which extends above the spreading tube 11 and is slidably connected with the spreading tube 11. The top of the side plate 10 is opened There is a groove suitable for the flexible pipe 29.

An elastic plate 31 is evenly installed on the inner bottom of the material storage box 28 , and a support plate 32 is fixedly connected to the top of the elastic plate 31 .

When in use, pour organic granular manure into the storage box 28, the organic granular manure pushes the support plate 32 down to squeeze and bend the elastic plate 31, and the organic granular manure inside the material storage box 28 rolls to the inside of the spreading cylinder 11 through the hose 29 , then drop through the leakage hole 13 on the outside of the spreading cylinder 11, the elastic plate 31 pushes the support plate 32 to rise after the organic manure particles in the material storage box 28 are gradually reduced, until all the organic particle manure in the material storage box 28 is transferred to Sowing at the spreading cylinder 11 can increase the capacity of the equipment to accommodate organic granular manure, and at the same time avoid the problem that the organic granular manure inside the equipment stays at the corner of the equipment and cannot be discharged, reducing the waste of raw materials.

Push the bottom plate 1 to move along the area where the fertilizer needs to be spread, the motor 9 drives the threaded rod 8 to rotate, and the threaded rod 8 drives the push plate 6 to descend until the bottom of the retrieving bucket 3 contacts the ground, at this time the threaded rod 8 continues to drive the push plate 6 When the push plate 6 touches the limit ring 5 below, the limit ring 5 and the retrieving barrel 3 are pushed down, and the retrieving barrel 3 is pushed down to enter the soil. After the push plate 6 drops to the lowest position, the motor 9 reverses direction. Turn, the threaded rod 8 drives the push plate 6 to rise, and the push plate 6 pushes the upper limit ring 5 to drive the overall rise of the retrieving barrel 3 until the retrieving barrel 3 moves above the bottom plate 1, and the retrieving barrel is no longer held by the bottom plate. block, the transverse spring 20 drives the wear-resistant plate 21 to push the bucket 3 to tilt, and now the push plate 6 rotates and tilts inside the bucket 3, and the soil in the bucket 3 slides along the guide plate 22 and then the soil inside falls to the On the belt conveyor 14, the intelligent degree of the equipment has been improved, and the soil can be automatically taken away and transferred to a designated place, so as to facilitate the subsequent mixing of soil with organic granular manure.

The soil inside the retrieving bucket 3 falls on the belt conveyor 14 and then moves along the belt conveyor 14 towards the storage bag 15. When the soil passes through the spreading cylinder 11, it is squeezed by the spreading cylinder 11 and evenly spread on the belt conveyor 14. The shaped elastic rod 30 pushes down the spreading cylinder 11 to squeeze the soil below flat, and the larger soil is squeezed and broken by the descending spreading cylinder 11, so that the equipment has the ability to crush the soil, and can improve the soil and organic granular manure. The degree of uniformity of mixing, the spreading cylinder 11 and the external anti-slip strip 12 are pushed and rotated by the moving soil, and the organic particle manure inside the spreading cylinder 11 falls from the leakage hole 13 onto the evenly spread soil below, which can automatically and evenly disperse the soil Then fill in the organic granular manure for mixing, which reduces the difficulty of mixing the organic granular manure with the soil, and avoids the problem of low mixing efficiency and poor uniformity during stirring.

The motor 9 drives the threaded rod 8 to rotate in reverse again, and the threaded rod 8 drives the push plate 6 and the bucket 3 to descend, and the bucket 3 slides along the guide plate 22 in the process of descending, and finally the bucket 3 rotates to the vertical position again. straight direction.

Example 2

Please refer to Fig. 1-Fig. 8, the present invention provides a technical solution: on the basis of embodiment 1, the bottom of the bottom plate 1 away from the end of the bucket 3 is fixedly connected with a storage bag 15, and the top of the storage bag 15 runs through The bottom plate 1 and both ends of the material bag 15 are open structures. The inner bottom of the material bag 15 is uniformly equipped with a slanting plate 16, which is an elastic plate. The slanting plate 16 runs through the bottom plate 1 and extends to the bottom of the material bag 15. Externally, wear-resistant sheets 17 are evenly installed on the bottom of the material bag 15 .

The top of the bottom plate 1 is positioned at the position above the material bag 15 and is equipped with a transverse ring 18. One end of the top of the inclined plate 16 is fixedly connected with the transverse ring 18. The top of the transverse ring 18 is provided with an arc groove near the end of the belt conveyor 14. The transverse ring Both sides of the 18 are fixedly connected with an arc-shaped plate 19 , and the end of the arc-shaped plate 19 away from the transverse ring 18 is fixedly connected with the bottom plate 1 .

Both sides of the inner wall of the retrieving barrel 3 are provided with longitudinal grooves 23, and the bottom end between the two sides of the inner walls of the longitudinal grooves 23 is rotatably connected with a clamping plate 24.

The outside of the push plate 6 is symmetrically equipped with a slide block 25, the slide block 25 extends to the inside of the longitudinal groove 23 and is slidably connected with the inner wall of the longitudinal groove 23, and the bottom end between the two sides of the inner wall of the longitudinal groove 23 is slidably connected with a push block 26, The push block 26 is slidably connected with the clamping plate 24 , and the top of the push block 26 is fixedly connected with the slide block 25 through a traction rope 27 .

During use, the length of the material bag 15 is greater than the distance between the bottom plate 1 and the ground, and when the material bag 15 moves along with the bottom plate 1, the bottom end of the material belt 15 and the wear-resistant sheet 17 at the bottom are supported by the ground toward the bottom plate 1 direction movement, the bottom end of the inclined plate 16 is pushed by the wear-resistant plate 17 to move and bend towards the center of the material bag 15, and finally the bottom end of the inclined plate 16 contacts and crosses, and the bottom end of the material bag 15 is overlapped and closed by the inclined plate 16. The mixed soil and organic particle manure on the belt conveyor 14 fall into the inside of the filling bag 15 through the transverse ring 18, and when the filling bag 15 moves to the pit place where the soil is taken away by the taking bucket 3, the filling bag 15 The bottom of the bottom and the inclined plate 16 all extend to the inside of the pit, and the inclined plate 16 drives the bottom end of the material bag 15 to move away gradually during the straightening process. After the bottom of the material bag 15 is opened, the mixed soil and organic particle manure fall away. Falling into the soil pit, the equipment has the positioning ability, and can automatically fill the soil mixed with organic granular manure into the soil pit from which the soil was removed, so as to achieve the purpose of fixed-point sowing and fertilization in the pit.

When the threaded rod 8 drives the push plate 6 to push the fetching barrel 3 to descend to take soil, the push plate 6 moves to the limit ring 5 at the bottom of the fetching barrel 3, and now the push block 26 is at the bottom of the longitudinal groove 23, clamping The plate 24 is located inside the longitudinal groove 23. When the material fetching barrel 3 drops to the bottom and completes the retrieving, it rises. At this time, the threaded rod 8 drives the push plate 6 to move to the limit ring 5 at the top of the material fetching barrel 3, and the push plate 6. During the lifting process, the push block 26 is pulled by the traction rope 27 to slide upward along the longitudinal groove 23. During the upward sliding process, the push block 26 pushes the clamping plate 24 to deflect to the outside of the longitudinal groove 23, and the clamping plate 24 deflects from Squeeze the soil inside the retrieving barrel 3 from both sides to the middle to fix it. When the retrieving barrel 3 slides and deflects along the guide plate 22, the bottom is supported by the guide plate 22. When the threaded rod 8 pushes the push plate 6 and the retrieving barrel 3 descends Move to the position-limiting ring 5 at the bottom of the bucket 3 again, now the push block 26 is no longer pulled up by the traction rope 27 and then descends along the longitudinal groove 23, and the clamping plate 24 is no longer pushed to the middle by the push block 26 Squeeze and fix the soil, and the soil inside the retrieving bucket 3 falls onto the belt conveyor 14 below, which improves the reliability of the equipment and can increase the firmness of the soil clamping when taking the soil to prevent the soil from loosening and falling off. Automatically cancels clamping after position to facilitate soil shedding.

Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, shall be implemented according to conventional means in the art.

Claims (3)

1. The utility model provides an automatic machine of scattering of agricultural organic granule manure, includes bottom plate (1) to and gyro wheel (2) of symmetry installation in bottom plate (1) bottom, its characterized in that, the top of bottom plate (1) is provided with:

the material taking barrel (3) and the limiting blocks (4) are symmetrically arranged on the outer side of the material taking barrel (3), the material taking barrel (3) and the limiting blocks (4) penetrate through the bottom plate (1) and extend to the lower side of the bottom plate (1), both ends of the material taking barrel (3) are of an open structure, limiting rings (5) are arranged at the top of the inner wall of the material taking barrel (3), the number of the limiting rings (5) is 2, and a push plate (6) is connected to the position, located between the limiting rings (5), of the inner wall of the material taking barrel (3) in a sliding mode;

the support (7) is installed at the position, close to the material taking barrel (3), of the top of the bottom plate (1), the support (7) extends to the position above the material taking barrel (3), a threaded rod (8) is connected to the bottom of the support (7) in a rotating mode, the threaded rod (8) penetrates through the push plate (6) and is in threaded connection with the push plate (6), a motor (9) is fixedly connected to the top of the support (7), and the output end of the motor (9) penetrates through the support (7) and is fixedly connected with the threaded rod (8);

the side plates (10) are symmetrically arranged at the top of the bottom plate (1), the scattering cylinders (11) are arranged between the side plates (10), anti-slip strips (12) are uniformly arranged on the outer sides of the scattering cylinders (11), material leaking holes (13) are uniformly formed in positions, located between the anti-slip strips (12), on the outer sides of the scattering cylinders (11), and a belt conveyor (14) is arranged at a position, located below the scattering cylinders (11), on the top of the bottom plate (1);

longitudinal grooves (23) are formed in two sides of the inner wall of the material taking barrel (3), and a clamping plate (24) is rotatably connected to one end of the bottom between the two sides of the inner wall of each longitudinal groove (23);

one end, far away from the material taking barrel (3), of the bottom plate (1) is fixedly connected with a material containing bag (15), the top of the material containing bag (15) penetrates through the bottom plate (1), two ends of the material containing bag (15) are both of an open structure, the bottom of the inner side of the material containing bag (15) is uniformly provided with an inclined plate (16), the inclined plate (16) is an elastic plate, the inclined plate (16) penetrates through the bottom plate (1) and extends to the outer part of the material containing bag (15), and the bottom of the material containing bag (15) is uniformly provided with wear-resistant sheets (17);

one side, close to the material taking barrel (3), of the support (7) is fixedly connected with a transverse spring (20), one end, far away from the support (7), of the transverse spring (20) is fixedly connected with an abrasion-resistant plate (21), the abrasion-resistant plate (21) is in sliding connection with the material taking barrel (3), a guide plate (22) is fixedly connected to the position, located between the material taking barrel (3) and the belt conveyor (14), of the top of the bottom plate (1), and the material taking barrel (3) is in sliding connection with the guide plate (22);

the outer side of the push plate (6) is symmetrically provided with sliding blocks (25), the sliding blocks (25) extend to the inside of the longitudinal groove (23) and are in sliding connection with the inner wall of the longitudinal groove (23), one end of the bottom of the two sides of the inner wall of the longitudinal groove (23) is in sliding connection with a push block (26), the push block (26) is in sliding connection with the clamping plate (24), and the top of the push block (26) is fixedly connected with the sliding blocks (25) through a traction rope (27);

the top of the bottom plate (1) close to the side plate (10) is fixedly connected with a storage box (28), and one side of the storage box (28) is communicated with the sowing barrel (11) through a hose (29);

the seeding device is characterized in that the seeding cylinder (11) is in sliding connection with the side plate (10), the top of the side plate (10) is fixedly connected with an arc-shaped elastic rod (30), the arc-shaped elastic rod (30) extends to the upper part of the seeding cylinder (11) and is in sliding connection with the seeding cylinder (11), and the top of the side plate (10) is provided with a groove matched with the hose (29).

2. The automatic agricultural organic granular manure spreader as claimed in claim 1, wherein: horizontal ring (18) are installed to the position that the top of bottom plate (1) is located flourishing pocket (15) top, the top one end and the horizontal ring (18) fixed connection of hang plate (16), the arc wall has been seted up to the one end that the top of horizontal ring (18) is close to belt conveyor (14), the equal fixedly connected with arc (19) in both sides of horizontal ring (18), the one end and bottom plate (1) fixed connection of horizontal ring (18) are kept away from in arc (19).

3. The automatic agricultural organic granular manure spreader as claimed in claim 2, wherein: elastic plate (31) are evenly installed to the inboard bottom of storage case (28), the top fixedly connected with backup pad (32) of elastic plate (31).

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