CN221306507U - Agricultural is with hanging deep fertilizing and seeding machine - Google Patents

Abstract

The utility model discloses a suspension deep fertilization seeder for agriculture, and relates to the technical field of agricultural machinery. The utility model comprises a square support and two support columns fixedly arranged at the top of the square support, wherein a stirring mechanism, a fertilizing mechanism and a seeding mechanism are arranged on the square support, the stirring mechanism comprises a fertilizer box fixedly arranged at one side of the two support columns, which is close to each other, a motor I is arranged on the right side of the corresponding fertilizer box, a rotating shaft I is fixedly arranged on an output shaft of the motor I, the left end of the rotating shaft I extends into the fertilizer box and is in rotating connection with the fertilizer box, and a plurality of stirring rods are fixedly arranged on the outer wall of the rotating shaft I. According to the utility model, the stirring mechanism is arranged, so that the motor I can be started, the motor I drives the rotating shaft I, the rotating shaft I drives the stirring rods, and the stirring rods stir the fertilizer in the fertilizer box, so that the fertilizer can be uniformly stirred.

Description

Agricultural is with hanging deep fertilizing and seeding machine

Technical Field

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a suspension deep fertilization seeder for agriculture.

Background

Suspension type deep fertilizing and seeding machines are generally composed of a device which is suspended on an agricultural machine, and comprise a fertilizer box, a seeder and a seed burying device. In operation, the agricultural machine connects the apparatus to the rear and delivers fertilizer and seeds to the planter via the transmission. The seeder spreads seeds evenly on the ground and the fertilizer is deeply buried into the soil by the burial device.

In the related art, a suspension deep fertilizing seeder for agriculture is disclosed, the disclosure number is CN103733753B, a power output shaft of a tractor is connected with a transverse wide-width box type straw smashing and cleaning machine, a transverse shallow rotation mechanism is arranged at the rear, the front half part of a semicircular housing of the shallow rotation mechanism is an arc cover plate, and the rear half part is a grid cover formed by a plurality of arc strips.

When the device is used, the fertilizer is not stirred, so that the nutrient components in the fertilizer can be precipitated or layered, when the fertilizer is scattered on the land, the crops in certain areas can obtain too much nutrients, and the crops in other areas can obtain less nutrients, thereby affecting the growth and development of the crops, and meanwhile, the fertilizer is aggregated together, and caking can be formed, so that the machine is blocked, and the fertilizer application efficiency is affected.

Disclosure of utility model

The utility model aims to provide a suspension deep fertilizing and seeding machine for agriculture, which solves the problems that the phenomenon of precipitation or layering of nutrient components in fertilizers is likely to occur, when the fertilizers are scattered on the land, crops in certain areas can obtain excessive nutrients, and other areas can obtain less nutrients, so that the growth and development of the crops are affected, meanwhile, the fertilizers are gathered together, caking is formed, and the machine is blocked, so that the fertilization efficiency is affected.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an agricultural suspension deep fertilization seeder, which comprises a square bracket and two support columns fixedly arranged at the top of the square bracket, wherein the square bracket is provided with a stirring mechanism, a fertilization mechanism and a seeding mechanism;

The stirring mechanism comprises a fertilizer box fixedly installed on one side, close to each other, of two support columns, a first motor is arranged on the right side of the corresponding fertilizer box, a first rotating shaft is fixedly installed on an output shaft of the first motor, the left end of the first rotating shaft extends into the fertilizer box and is rotationally connected with the fertilizer box, and a plurality of stirring rods are fixedly installed on the outer wall of the first rotating shaft.

Further, fertilizing mechanism fixed mounting is in a plurality of drum one of fertilizer tank bottom, a plurality of round hole one has been seted up to the bottom of fertilizer tank, a plurality of round hole one all communicates with each other with drum one, the bottom fixed mounting of fertilizer tank has connecting rod one, the bottom fixed mounting of connecting rod one has the ferrule one, be provided with motor two in the ferrule one, fixed mounting has pivot two on the output shaft of motor two, pivot two runs through a plurality of drum and is connected with a plurality of drum one in the lump, fixed cover is equipped with a plurality of regulating plate one on the outer wall of pivot two, and the outer wall of a plurality of regulating plate one contacts with a plurality of drum one respectively.

Further, a plurality of first bottom fixed mounting of drum has conveyer pipe, the bottom fixed mounting of return shape support has a plurality of rectangle subassembly first, a plurality of rectangle subassembly first is last to be threaded respectively to be installed the iron plow, a plurality of the last band second that is threaded respectively of iron plow, a plurality of the discharge end of conveyer pipe first is established with a plurality of band second respectively and is connected.

Further, the sowing mechanism comprises a plurality of limiting assemblies, overturning assemblies and pushing plate assemblies, the limiting assemblies comprise rectangular assemblies II fixedly arranged on the back of the back-shaped support, one side, close to each other, of each rectangular assembly is fixedly provided with a round rod I, one side, far away from each other, of each round rod I extends to the outside of each rectangular assembly respectively, two connecting rods II are rotatably sleeved on the outer wall of each round rod I, one side, close to each other, of each connecting rod II is fixedly provided with a round rod II, rollers are rotatably sleeved on the outer wall of each round rod II, a supporting plate is rotatably sleeved on the outer wall of each round rod I, two round rods III are rotatably sleeved on the outer wall of each round rod III, two round rods III are fixedly arranged on one side, close to each other, of each round rods III is provided with a telescopic rod, springs are wound on the outer wall of the telescopic rods, the left ends of the springs are fixedly connected with the corresponding connecting rods III, the right ends of the springs are fixedly connected with the corresponding connecting rods III, one sides, close to each other, of the connecting rods III are fixedly provided with supporting plates, two round rods II are fixedly provided with round holes, and the two round rods II are fixedly provided with round holes, and the two round boxes are fixedly provided with round holes, and the round boxes are fixedly arranged at the bottom of the two round boxes are respectively.

Further, the upset subassembly includes the rectangular bar of fixed mounting on the backup pad right side that corresponds, the bottom fixed mounting of rectangular bar has the ferrule three, be provided with the motor three in the ferrule three, fixed mounting has the pivot three on the output shaft of motor three, the left end of pivot three runs through a plurality of drum two, fixed cover is equipped with a plurality of regulating plate two on the outer wall of pivot three, a plurality of the outer wall of regulating plate two respectively with a plurality of drum two contact, a plurality of the bottom of drum two respectively fixed mounting have conveyer pipe two.

Further, the push plate assembly comprises strip-shaped plates fixedly installed on one sides, close to each other, of the corresponding connecting rods, hydraulic cylinders are fixedly installed at the bottoms of the two strip-shaped plates respectively, and inclined plates are fixedly installed on output shafts of the hydraulic cylinders.

The utility model has the following beneficial effects:

According to the utility model, the stirring mechanism is arranged, so that the motor I can be started, the motor I drives the rotating shaft I, the rotating shaft I drives the stirring rods, and the stirring rods stir the fertilizer in the fertilizer box, so that the fertilizer can be uniformly stirred; through setting up the fertilization mechanism, make can fertilize and flow into in the drum one from a plurality of round holes in the bottom of the fertilizer box, when needing to fertilize, can start the motor two, the motor two drives the spindle two, the spindle two is driving the regulating plate one in a plurality of drums one to carry on the angular adjustment, thus make the fertilize can flow out from the angle gap that adjusts, a plurality of iron plows at the bottom of the support of the shape of the return at the same time move forward under the drive of the tractor, make the iron plows can turn over the land, while turning over the land, the fertilize that flows out from the regulating plate one is conveyed to the iron plows through the conveying pipe one, and follow the movement of the iron plows and synchronous outflow; through setting up spacing subassembly for can be through two round bars two upper roller, compact the leveling to the soil, when needs to be to seeder angular adjustment, two connecting rods three of connecting in the accessible movable support board, the gag lever post on two connecting rods three and a plurality of spacing hole assorted, make the backup pad can nimble angle adjustment and fixed as required, the spring of connecting on connecting rod three can carry out spacingly to the gag lever post simultaneously, prevents that the gag lever post from taking off the hole; through the overturning assembly, seeds can flow into the cylinder II from the round hole II at the bottom of the sowing box, when sowing is needed, the motor III is started, the motor III drives the rotating shaft III, the rotating shaft III drives the plurality of adjusting plates II to perform angle adjustment, and therefore the seeds can flow out from the adjusted angle gaps and flow out from the conveying pipe II; through setting up the push pedal subassembly for can the seed flow back, at two pneumatic cylinders of start, two pneumatic cylinders are driving the swash plate and leveling the soil, and the gyro wheel is gone up through the round bar two at last, compaction levels the soil.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a suspension deep fertilizing and seeding machine for agriculture;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a suspension deep fertilizing and seeding machine for agriculture according to the present utility model;

FIG. 3 is a schematic view of the structure of the back side oblique view of the agricultural suspension deep fertilizing and seeding machine;

FIG. 4 is a schematic diagram of a front oblique section structure of a suspension deep fertilizing and seeding machine for agriculture;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;

fig. 7 is an enlarged schematic view of the structure of fig. 4C according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A loop-shaped bracket; 2. a support column; 3. a fertilizer box; 4. a first motor; 5. a first rotating shaft; 6. stirring rod; 7. a cylinder I; 8. a round hole I; 9. a first connecting rod; 10. a first hoop; 11. a second motor; 12. a second rotating shaft; 13. an adjusting plate I; 14. a first conveying pipe; 15. a rectangular component I; 16. an iron plow; 17. a second hoop; 18. a rectangular component II; 19. a round rod I; 20. a second connecting rod; 21. a round rod II; 22. a roller; 23. a support plate; 24. a round rod III; 25. a third connecting rod; 26. a telescopic rod; 27. a spring; 28. a limit rod; 29. a limiting hole; 30. a sowing box; 31. a second cylinder; 32. a round hole II; 33. a rectangular bar; 34. a third hoop; 35. a third motor; 36. a third rotating shaft; 37. an adjusting plate II; 38. a second conveying pipe; 39. a strip-shaped plate; 40. a hydraulic cylinder; 41. and a sloping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the utility model discloses an agricultural suspension deep fertilizing and seeding machine, which comprises a square bracket 1 and two support columns 2 fixedly arranged at the top of the square bracket 1, wherein a stirring mechanism, a fertilizing mechanism and a seeding mechanism are arranged on the square bracket 1;

The stirring mechanism comprises a fertilizer box 3 fixedly installed on one side, close to each other, of two support columns 2, a motor I4 is arranged on the right side of the corresponding fertilizer box 3, a rotating shaft I5 is fixedly installed on an output shaft of the motor I4, the left end of the rotating shaft I5 extends into the fertilizer box 3 and is rotationally connected with the fertilizer box 3, and a plurality of stirring rods 6 are fixedly installed on the outer wall of the rotating shaft I5.

As shown in fig. 5, the fertilizing mechanism is fixedly installed on a plurality of first cylinders 7 at the bottom of the fertilizer box 3, a plurality of first round holes 8 are formed in the bottom of the fertilizer box 3, the plurality of first round holes 8 are all communicated with the first cylinders 7, a connecting rod 9 is fixedly installed at the bottom of the fertilizer box 3, a first hoop 10 is fixedly installed at the bottom end of the connecting rod 9, a second motor 11 is arranged in the first hoop 10, a second rotating shaft 12 is fixedly installed on an output shaft of the second motor 11, the second rotating shaft 12 penetrates through the plurality of first cylinders 7 and is rotationally connected with the plurality of first cylinders 7, a plurality of first adjusting plates 13 are fixedly sleeved on the outer wall of the second rotating shaft 12, and the outer walls of the plurality of first adjusting plates 13 are respectively contacted with the plurality of first cylinders 7.

Through setting up fertilizer mechanism for can fertilizer flow into drum one 7 from a plurality of round holes one 8 of fertilizer tank 3 bottom, when needs fertilize, can start motor two 11, motor two 11 drive pivot two 12, pivot two 12 is carrying out angle modulation in the regulating plate one 13 that drives a plurality of drum one 7, thereby make fertilizer can flow out from the angle gap of regulation, a plurality of iron ploughs 16 of the support 1 bottom that returns simultaneously move forward under the drive of tractor, make iron plough 16 can turn over the soil, when turning over the soil, the fertilizer that flows out from regulating plate one 13, on the iron plough 16 is carried through conveyer pipe one 14, and follow iron plough 16 and remove and flow out in step.

As shown in fig. 1, a first conveying pipe 14 is fixedly installed at the bottom of a plurality of first cylinders 7, a plurality of first rectangular components 15 are fixedly installed at the bottom of the rectangular support 1, iron plows 16 are respectively and threadedly installed on the plurality of first rectangular components 15, hoops second 17 are respectively and threadedly installed on the plurality of iron plows 16, and discharge ends of the plurality of first conveying pipes 14 are respectively sleeved and connected with the plurality of hoops second 17.

Through setting up fertilizer mechanism for can fertilizer flow into drum one 7 from a plurality of round holes one 8 of fertilizer tank 3 bottom, when needs fertilize, can start motor two 11, motor two 11 drive pivot two 12, pivot two 12 is carrying out angle modulation in the regulating plate one 13 that drives a plurality of drum one 7, thereby make fertilizer can flow out from the angle gap of regulation, a plurality of iron ploughs 16 of the support 1 bottom that returns simultaneously move forward under the drive of tractor, make iron plough 16 can turn over the soil, when turning over the soil, the fertilizer that flows out from regulating plate one 13, on the iron plough 16 is carried through conveyer pipe one 14, and follow iron plough 16 and remove and flow out in step.

As shown in FIG. 6, the sowing mechanism comprises a plurality of limiting assemblies, a turnover assembly and a push plate assembly, wherein the limiting assemblies comprise a rectangular assembly II 18 fixedly arranged on the back surface of the square bracket 1, one side, close to each other, of the rectangular assembly II 18 is fixedly provided with a round rod I19, one side, far away from each other, of the round rod I19 extends out of the rectangular assembly II 18 respectively, two connecting rods II 20 are rotatably sleeved on the outer wall of the round rod I19, one side, close to each other, of the two connecting rods II 20 is fixedly provided with a round rod II 21, a roller 22 is rotatably sleeved on the outer wall of the round rod II 21, a supporting plate 23 is rotatably sleeved on the outer wall of the round rod I19, one side, far away from each other, of the supporting plate 23 is fixedly provided with two round rods III 24, connecting rods III 25 are rotatably sleeved on the outer walls of the two round rods III 24 respectively, the telescopic rod 26 is fixedly arranged on one side, close to each other, of the two connecting rods III 25, the spring 27 is wound on the outer wall of the telescopic rod 26, the left end of the spring 27 is fixedly connected with the corresponding connecting rod III 25, the right end of the spring 27 is fixedly connected with the corresponding connecting rod III 25, the limiting rods 28 are fixedly arranged on one sides, far away from each other, of the two connecting rods III 25, the limiting holes 29 are respectively formed in one sides, close to each other, of the two connecting rods II 20, the two limiting rods 28 are matched with the limiting holes 29, the seeding box 30 is fixedly arranged at the top of the supporting plate 23, the cylinder II 31 is fixedly arranged at the bottom of the supporting plate 23, the round hole II 32 is formed in the bottom of the seeding box 30, and the round hole II 32 is communicated with the cylinder II 31.

Through setting up spacing subassembly for can be through roller 22 on two round bars two 21, to the soil compaction level and smooth, when needs to seeder angular adjustment, two connecting rods three 25 that connect on the accessible movable support board 23, the gag lever post 28 on two connecting rods three 25 and a plurality of spacing hole 29 assorted, make the backup pad 23 can nimble angle of adjustment and fixed as required, the spring 27 of connecting on the connecting rod three 25 can carry out spacingly to the gag lever post 28 simultaneously, prevents that gag lever post 28 from taking off the hole.

As shown in fig. 7, the overturning assembly comprises a rectangular rod 33 fixedly installed on the right side of the corresponding supporting plate 23, a third hoop 34 is fixedly installed at the bottom of the rectangular rod 33, a third motor 35 is arranged in the third hoop 34, a third rotating shaft 36 is fixedly installed on an output shaft of the third motor 35, the left end of the third rotating shaft 36 penetrates through a plurality of second cylinders 31, a plurality of second adjusting plates 37 are fixedly sleeved on the outer walls of the third rotating shaft 36, the outer walls of the plurality of second adjusting plates 37 are respectively contacted with the plurality of second cylinders 31, and conveying pipes second 38 are respectively fixedly installed at the bottoms of the plurality of second cylinders 31.

Through setting up the upset subassembly for can the seed flow into in the drum two 31 from the round hole two 32 of sowing box 30 bottom, when needs seeding, start motor three 35, motor three 35 drive pivot three 36, pivot three 36 are carrying out angle modulation in driving a plurality of regulating plates two 37, thereby make the seed can flow out from the angle gap of regulation, and flow out through conveyer pipe two 38.

As shown in fig. 4, the push plate assembly includes a strip-shaped plate 39 fixedly installed at one side of a corresponding plurality of second connecting rods 20, which are close to each other, hydraulic cylinders 40 are fixedly installed at bottoms of the two strip-shaped plates 39, and inclined plates 41 are fixedly installed on output shafts of the hydraulic cylinders 40.

Through setting up the push pedal subassembly for can the seed flow back, at start two pneumatic cylinders 40, two pneumatic cylinders 40 are driving swash plate 41 and are leveling the soil, and finally through roller 22 on the round bar two 21, compaction levels the soil.

One specific application of this embodiment is: when in use, the device is driven by traction, so that the plurality of iron plows 16 at the bottom of the square bracket 1 are driven by the traction machine to move forwards, so that the iron plows 16 can turn over the soil, the motor I4 can be synchronously started while the soil is turned over, the motor I4 drives the rotating shaft I5, the rotating shaft I5 drives the plurality of stirring rods 6, the plurality of stirring rods 6 stir fertilizer in the fertilizer box 3, the fertilizer can be uniformly stirred, the uniformly stirred fertilizer flows into the cylinder I7 from the plurality of round holes I8 at the bottom of the fertilizer box 3, when fertilization is needed, the motor II 11 can be started, the motor II 11 drives the rotating shaft II 12, the rotating shaft II 12 drives the adjusting plate I13 in the plurality of cylinders I7 to perform angle adjustment, therefore, fertilizer can flow out from the adjusted angle gap, fertilizer flowing out from the first adjusting plate 13 is conveyed to the iron plow 16 through the first conveying pipe 14 and moves along with the iron plow 16 to flow out synchronously, when sowing is needed, seeds can flow into the second cylinder 31 from the second round hole 32 at the bottom of the sowing box 30, then the third motor 35 is started to drive the third rotating shaft 36, the third rotating shaft 36 drives the plurality of second adjusting plates 37 to perform angle adjustment, so that seeds can flow out from the adjusted angle gap and flow out through the second conveying pipe 38, after the seeds flow into the soil, the two hydraulic cylinders 40 can be started, the two hydraulic cylinders 40 can drive the inclined plate 41 to level the soil, and finally the soil is compacted and leveled through the rollers 22 on the second round rod 21.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (1)

1. Agricultural is with hanging deep fertilizing seeder, including returning shape support (1) and two support column (2) of fixed mounting at returning shape support (1) top, its characterized in that: the stirring mechanism, the fertilizing mechanism and the sowing mechanism are arranged on the square bracket (1);

The stirring mechanism comprises a fertilizer box (3) fixedly arranged on one side of two support columns (2) close to each other, a first motor (4) is arranged on the right side of the corresponding fertilizer box (3), a first rotating shaft (5) is fixedly arranged on an output shaft of the first motor (4), the left end of the first rotating shaft (5) extends into the fertilizer box (3) and is rotationally connected with the fertilizer box (3), and a plurality of stirring rods (6) are fixedly arranged on the outer wall of the first rotating shaft (5);

The fertilizer applying mechanism is fixedly arranged on a plurality of first cylinders (7) at the bottom of the fertilizer box (3), a plurality of first round holes (8) are formed in the bottom of the fertilizer box (3), the plurality of first round holes (8) are communicated with the first cylinders (7), a connecting rod (9) is fixedly arranged at the bottom of the fertilizer box (3), a first hoop (10) is fixedly arranged at the bottom of the connecting rod (9), a second motor (11) is arranged in the first hoop (10), a second rotating shaft (12) is fixedly arranged on an output shaft of the second motor (11), the second rotating shaft (12) penetrates through the plurality of first cylinders (7) and is in rotary connection with the plurality of first cylinders (7), a plurality of first adjusting plates (13) are fixedly sleeved on the outer walls of the second rotating shaft (12), and the outer walls of the plurality of first adjusting plates (13) are respectively contacted with the plurality of first cylinders (7);

The bottom of the first cylinders (7) is fixedly provided with a first conveying pipe (14), the bottom of the rectangular bracket (1) is fixedly provided with a first rectangular component (15), the first rectangular component (15) is respectively provided with an iron plow (16) in a threaded manner, the second iron plow (16) is respectively provided with a second hoop (17) in a threaded manner, and the discharge end of the first conveying pipe (14) is respectively connected with the second hoops (17) in a sleeved manner;

The seeding mechanism comprises a plurality of limiting assemblies, a turnover assembly and a push plate assembly, wherein the limiting assemblies comprise a rectangular assembly II (18) fixedly arranged on the back of a square bracket (1), one side, close to each other, of the rectangular assembly II (18) is fixedly provided with a round rod III (19), one side, far away from each other, of the round rod I (19) is respectively extended out of the rectangular assembly II (18), two connecting rods II (20) are rotatably sleeved on the outer wall of the round rod I (19), one side, close to each other, of the connecting rods II (20) is fixedly provided with a round rod II (21), a roller (22) is rotatably sleeved on the outer wall of the round rod II (21), a supporting plate (23) is rotatably sleeved on the outer wall of the round rod I (19), one side, far away from each other, of the supporting plate (23) is fixedly provided with two round rods III (24), one side, close to each other, of the connecting rods III (25) is fixedly provided with a round rod III (26), one side, close to each other, of the round rods III (25) is fixedly provided with a round rod II (21), one side, far away from each other, of the connecting rods III (27) is fixedly provided with a connecting rod III (25), a corresponding spring (27), a plurality of limiting holes (29) are respectively formed in one side, close to each other, of each connecting rod II (20), each limiting rod (28) is matched with each limiting hole (29), a seeding box (30) is fixedly arranged at the top of each supporting plate (23), a cylinder II (31) is fixedly arranged at the bottom of each supporting plate (23), a round hole II (32) is formed in the bottom of each seeding box (30), and each round hole II (32) is communicated with each cylinder II (31);

The overturning assembly comprises rectangular rods (33) fixedly arranged on the right sides of corresponding supporting plates (23), a hoop III (34) is fixedly arranged at the bottoms of the rectangular rods (33), a motor III (35) is arranged in the hoop III (34), a rotating shaft III (36) is fixedly arranged on an output shaft of the motor III (35), the left end of the rotating shaft III (36) penetrates through a plurality of cylinder II (31), a plurality of adjusting plates II (37) are fixedly sleeved on the outer walls of the rotating shaft III (36), the outer walls of the adjusting plates II (37) are respectively contacted with a plurality of cylinder II (31), and conveying pipes II (38) are respectively and fixedly arranged at the bottoms of the cylinder II (31);

The push plate assembly comprises strip-shaped plates (39) fixedly mounted on one sides, close to each other, of the corresponding connecting rod two (20), hydraulic cylinders (40) are fixedly mounted at the bottoms of the two strip-shaped plates (39) respectively, and inclined plates (41) are fixedly mounted on output shafts of the hydraulic cylinders (40).