CN114568056A

CN114568056A - Forestry is grown seedlings and is dug fertilization equipment

Info

Publication number: CN114568056A
Application number: CN202210221164.1A
Authority: CN
Inventors: 于恩河; 徐纪泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-06-03

Abstract

The invention discloses forestry seedling raising, soil turning and fertilizing equipment, which relates to the technical field of forestry seedling raising, and comprises a shell, wherein a sliding block is hinged on the surface of a rotating plate, two limiting rings are fixedly connected to the surface of a moving cylinder, the opposite sides of the two limiting rings slide with the surface of the sliding block, the surface of the moving cylinder is fixedly communicated with a rotating cylinder, a spiral cutter is arranged on the surface of the rotating cylinder, a feeding hole is formed in the surface of the rotating cylinder, the spiral cutter is driven to rotate under the action of a rotating structure through the operation of a driving part, and intermittent feeding is carried out under the action of a reciprocating part. The invention has the advantages that the drilling and the soil turning operation which moves downwards and rotates are carried out on the soil to be fertilized, meanwhile, the soil layers with different depths are fertilized in the drilling process, the normal growth of seedlings is ensured, the condition of excess or insufficient fertility in local areas is avoided, and the invention has more excellent effect of the fertilization operation.

Description

Forestry is grown seedlings and is dug fertilization equipment

Technical Field

The invention relates to the technical field of forestry seedling culture, in particular to forestry seedling culture soil turning and fertilizing equipment.

Background

The development of seedling growth is related to the quality of green construction in China, and seedlings need to be cultivated in a fertilizing mode in the seedling growth process.

Present current fertilization mode is mostly fertilizeed on the surface of soil, therefore the volatile condition easily appears in fertilizer, and then can not guarantee the normal growth of seedling.

Disclosure of Invention

The invention aims to provide forestry seedling raising, soil turning and fertilizing equipment which has the advantages that drilling and soil turning operations are carried out on soil to be fertilized while moving downwards, meanwhile, soil layers at different depths are fertilized in the drilling process, so that normal growth of seedlings is ensured, the condition that fertility is excessive or insufficient in local areas is avoided, the effect of more excellent fertilizing operation is achieved, and the problems in the background technology are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a seedling raising, soil turning and fertilizing device in forestry comprises a shell and two moving cylinders, wherein the surface of the shell is provided with a hopper, the inner wall of the shell is fixedly and rotatably connected with two first rotating shafts, the surfaces of the first rotating shafts are provided with driving parts for driving the first rotating shafts to rotate, the surface of the first rotating shaft is fixedly connected with a rotating plate, the surface of the rotating plate is hinged with a sliding block, the surface of the moving cylinder is fixedly connected with two limiting rings, the opposite sides of the two limiting rings slide with the surfaces of the sliding block, the surface of the moving cylinder is fixedly communicated with a rotating cylinder, the surface of the rotating cylinder is provided with a spiral cutter, the surface of the rotating cylinder is provided with a discharging hole, and by the operation of the driving part, under the action of the rotating structure, the spiral cutter is driven to rotate, and intermittent blanking is performed under the action of the reciprocating part.

Optionally, the driving part comprises a motor fixedly connected to the inner wall of the shell, a rotating part of the motor is fixedly connected with a second rotating shaft, and the surface of the second rotating shaft is in transmission connection with the surface of the first rotating shaft through a belt pulley transmission mechanism.

Optionally, the surfaces of the first rotating shafts are fixedly connected with a first gear, and the first gears are meshed with each other.

Optionally, the rotating structure includes a third rotating shaft rotationally connected to the inner wall of the housing through a fixed shaft, a first friction disc is fixedly connected to the surface of the third rotating shaft, a blanking pipe is fixedly communicated with the surface of the hopper, a rotating pipe is rotationally connected to the surface of the blanking pipe, a protruding block and a third friction disc are fixedly connected to the surface of the rotating pipe, a sliding groove in sliding fit with the protruding block is formed in the inner side of the moving cylinder, and the second rotating shaft is in transmission connection with the first friction disc through a connecting structure.

Optionally, the connecting structure comprises a second friction disc fixedly connected to the second surface of the rotating shaft, and the diameter of the second friction disc is larger than that of the first friction disc.

Optionally, the reciprocating component includes a limiting block fixedly connected to the inner wall of the housing, a moving block is slidably sleeved on the surface of the limiting block, a sliding opening through which the moving block passes and slidably connected with the surface of the blanking pipe is formed in the surface of the blanking pipe, a blanking opening for blanking the blanking pipe is formed in the surface of the limiting block, a return spring is fixedly connected to the limiting block and the opposite side of the housing, and a transmission structure for enabling the limiting block to reciprocate is arranged on the surface of the second rotating shaft.

Optionally, the transmission structure includes an incomplete gear fixedly connected to the two surfaces of the rotating shaft, and a tooth block is disposed on the surface of the moving block.

Optionally, the hopper with the opening one that supplies the rotary rod to pass and rotate the connection with its dead axle is all seted up on the surface of casing, the fixed surface of rotary rod is connected with the stirring board, the rotary rod with through bevel gear drive mechanism transmission connection between the pivot two.

Compared with the prior art, the invention has the following beneficial effects:

firstly, the invention enables the moving cylinder to drive the rotating cylinder and the spiral cutter thereon to insert into soil in an area to be fertilized through the operation of the rotating part of the motor, and can enable the soil to be loosened while drilling and moving downwards by matching with a subsequent rotating structure, so that the drilling efficiency is higher, hard sundries can be smashed, the drilling depth can be freely controlled through the motor, the characteristic of wide application range is achieved, and fertilizer can be conveniently applied to the inside of the soil, thereby improving the fertility of the soil and reducing the loss of the fertility.

The moving cylinder rotates through rotation of the rotating shaft II, soil loosening operation can be performed by the moving cylinder and the spiral cutters on the rotating cylinder while moving downwards, meanwhile, fertilizer is subjected to rotary spraying and blanking through the blanking holes on the rotating cylinder, the method has the advantages that drilling hole loosening operation is performed while rotating and moving downwards, and soil loosening efficiency is high; secondly, the liquid fertilizer is sprayed into the soil in a rotating mode so as to improve the uniformity of fertilization; what the third is this kind of mode was taken is that the limit rotates the limit and removes and apply the mode of fertilizer, consequently can reach the effect that the limit loosens the soil and fertilizes, can fertilize in the soil depth degree of waiting to fertilize regional difference, and when scattering soil and turning over soil, can promote the mixed degree of soil and fertilizer and then improve the fertilizer efficiency, the fertilization mode of this kind of many degree of depth light range of this kind of formula enables the abundant absorption nutrition of root system of seedling, and the soil horizon that the watering seedling root system that can be even planted has the effect that improves fertilization effect and guarantees the normal growth of seedling.

And thirdly, the moving block and the feeding port on the moving block reciprocate through the rotation of the rotating shaft II, so that the effects of intermittent feeding and quantitative feeding are achieved, and the condition of excess soil fertility caused by more single feeding can be avoided.

Drawings

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

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure at the housing of the present invention;

FIG. 4 is a side cross-sectional view of the structure at the housing of the present invention;

FIG. 5 is a top view of the structure at the feed opening of the present invention;

FIG. 6 is a front cross-sectional view of a structure at the spin basket of the present invention;

FIG. 7 is a schematic view of the pulley drive of the present invention;

fig. 8 is a top cross-sectional view of the structure at the motor of the present invention.

In the figure: 1. a housing; 2. a hopper; 3. a first rotating shaft; 4. rotating the plate; 5. a slider; 6. moving the drum; 7. a limiting ring; 8. a rotary drum; 9. a motor; 10. a second rotating shaft; 11. a belt pulley transmission mechanism; 12. a first gear; 13. a rotating shaft III; 14. a first friction disc; 15. a feeding pipe; 16. a bump; 17. pipe rotation; 18. a second friction disc; 19. a third friction disc; 20. a limiting block; 21. a moving block; 22. a feeding port; 23. a return spring; 24. an incomplete gear; 25. a tooth block; 26. rotating the rod; 27. a stirring plate; 28. a bevel gear transmission mechanism; 29. and (7) discharging holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present embodiment provides a seedling raising, soil turning and fertilizing apparatus for forestry, which includes a housing 1, and further includes two moving cylinders 6, a hopper 2 is disposed on the surface of the housing 1, two rotating shafts 3 are rotatably connected to the inner wall of the housing 1 in a fixed-axis manner, a driving part for driving the rotating shafts 3 to rotate is disposed on the surface of the rotating shafts 3, a rotating plate 4 is fixedly connected to the surface of the rotating shafts 3, a sliding block 5 is hinged to the surface of the rotating plate 4, two limiting rings 7 are fixedly connected to the surface of the moving cylinders 6, opposite sides of the two limiting rings 7 slide with the surface of the sliding block 5, the surface of the moving cylinders 6 is fixedly communicated with the rotating cylinders 8, spiral cutters are mounted on the surface of the rotating cylinders 8, blanking holes 29 are formed on the surface of the rotating cylinders 8, and by the operation of the driving part, under the action of the rotating structure, the spiral cutter is driven to rotate, and intermittent blanking is performed under the action of the reciprocating part.

More specifically, in the embodiment, when the device is used, the device is pushed to an area to be fertilized, liquid fertilizer is added into the feed hopper 2, the rotating shaft 3 is driven to rotate under the action of the driving part, the sliding block 5 rotates anticlockwise around the rotating shaft 3 as the center of a circle by the rotation of the rotating shaft 3, the moving cylinder 6 drives the rotating cylinder 8 and the spiral cutter thereon to insert into soil in the area to be fertilized, and the soil can be subjected to soil loosening operation while drilling and moving downwards by matching with a subsequent rotating structure, so that the drilling efficiency is high, impurities can be broken, meanwhile, the drilling depth is freely controlled by the motor 9, the characteristic of wide application range is achieved, the fertilizer can be applied to the inside of the soil so as to improve the fertility of the soil and reduce the loss of the fertility of the soil, and under the action of the rotating structure, the spiral cutter can be driven to rotate, the operation of scattering soil by drilling holes which move downwards while rotating at the first side is achieved, and the soil loosening efficiency is high; secondly, the liquid fertilizer is sprayed into the soil in a rotating mode, so that the uniformity of fertilization can be improved, adverse effects on seedling growth caused by the fact that no fertilizer is applied to local areas are avoided, and a farther distance can be applied in the rotating mode of applying the fertilizer, so that the situation that more fertilizers are accumulated in a single area due to the fact that the fertilizers are applied to fixed positions is avoided; the third mode adopts a mode of moving and applying fertilizer while rotating, so that the effects of loosening soil and applying fertilizer can be achieved, the fertilizer can be applied in different soil depths of areas to be applied, and when soil is scattered and turned, the mixing degree of the soil and the fertilizer can be promoted, so that the fertilizer application effect can be improved, the conventional fertilizer application methods are mostly surface fertilizer application and centralized fertilizer application after the soil is drilled to a certain depth, the fertilizer can be accelerated to volatilize when the soil is applied on the surface, and when the fertilizer is applied at a certain depth, the conditions of low fertility and excessive fertility in the soil layer where the root system of the seedling is locally positioned are easy to occur because the root system length of the seedling is uncertain, the fertilizer application mode with multiple depth light ranges of the mode enables the root system of the seedling to fully absorb nutrition, the soil layer where the root system of the seedling is positioned can be uniformly irrigated, and the effects of improving the fertilizer application effect and ensuring the normal growth of the seedling are achieved, under the effect of reciprocating part, make fertilizer carry out intermittent type unloading, can avoid the condition that the volume of single unloading is more and soil fertility is surplus that arouses, combine the specific operation process of the aforesaid this mode for when pivot two 10 rotates, this time moving cylinder 6 begins to move down and carries out soil drilling, moving block 21 can move to the left with it, when unloading pipe 15 link up, the liquid fertilizer in hopper 2 can carry out the unloading, and save in rotating cylinder 8 and moving cylinder 6, then fertilize through unloading hole 29, exert the fertilizer of the different degree of depth, when moving block 21 resets, hopper 2 will not be again the unloading, along with moving cylinder 6 continues to move down, the soil degree of depth of the different degree of depth will be exerted to the fertilizer of the internal storage of rotating cylinder 8 and moving cylinder 6, reach the effect of fertilizeing with this reciprocal.

Further, in the embodiments: the driving part comprises a motor 9 fixedly connected to the inner wall of the shell 1, a rotating part of the motor 9 is fixedly connected with a second rotating shaft 10, and the surface of the second rotating shaft 10 is in transmission connection with the surface of the first rotating shaft 3 through a belt pulley transmission mechanism 11.

More specifically, in the present embodiment, the motor 9 operates to drive the second rotating shaft 10 to rotate, and the first rotating shaft 3 and the rotating plate 4 rotate under the action of the pulley transmission mechanism 11.

Further, in the embodiments: the surfaces of the first rotating shafts 3 are fixedly connected with first gears 12, and the first gears 12 are meshed with each other.

More specifically, through the anticlockwise rotation of a left pivot 3 in this embodiment, drive left revolving plate 4 and carry out anticlockwise rotation, and because the meshing relation of two gears 12, and then make a 12 forward rotations on the right side, make revolving plate 4 on the right side carry out clockwise rotation, consequently the removal section of thick bamboo 6 of the left and right sides is the same in vertical motion's direction, therefore the spiral cutter on this mode can drive two rotatory sections of thick bamboo 8 simultaneously carries out operation and unloading, and efficiency is better.

Further, in the embodiments: the rotating structure comprises a rotating shaft three 13 which is rotationally connected to the inner wall of the shell 1 through a fixed shaft, a friction disc one 14 is fixedly connected to the surface of the rotating shaft three 13, a blanking pipe 15 is rotationally connected to the surface of the hopper 2 through the fixed shaft, the surface of the blanking pipe 15 is fixedly communicated with a rotating pipe 17, a protruding block 16 and a friction disc three 19 are fixedly connected to the surface of the rotating pipe 17, a sliding groove in sliding fit with the protruding block 16 is formed in the inner side of the moving cylinder 6, and the rotating shaft two 10 and the friction disc one 14 are in transmission connection through a connecting structure.

More specifically, in this embodiment, the second rotating shaft 10 rotates to drive the second friction disk 18 to rotate, so as to rotate the first friction disk 14, and under the effect of the connecting structure, the rotating pipe 17 and the third friction disk 19 are driven to rotate rapidly, and through the rotation of the rotating pipe 17, the protruding block 16 can be driven to rotate, so that when fertilizer in the hopper 2 is injected into the moving cylinder 6, the spiral cutters on the moving cylinder 6 and the rotating cylinder 8 can perform soil loosening operation while moving downwards and rotating, and meanwhile, the fertilizer is discharged by rotary spraying from the discharging hole 29 on the rotating cylinder 8.

Further, in the embodiments: the connecting structure comprises a second friction disc 18 fixedly connected to the surface of the second rotating shaft 10, and the diameter of the second friction disc 18 is larger than that of the first friction disc 14.

More specifically, in the present embodiment, since the diameter of the second friction disc 18 is larger than that of the first friction disc 14, the rotation speed of the first friction disc 14 is increased according to the principle that the transmission ratio of the large and small gears is different.

Further, in the embodiments: the reciprocating component comprises a limiting block 20 fixedly connected to the inner wall of the shell 1, a moving block 21 is sleeved on the surface of the limiting block 20 in a sliding mode, a sliding opening for the moving block 21 to penetrate through and be connected with the surface of the blanking pipe 15 in a sliding mode is formed in the surface of the blanking pipe 15, a blanking opening 22 for blanking of the blanking pipe 15 is formed in the surface of the limiting block 20, a reset spring 23 is fixedly connected to the opposite sides of the limiting block 20 and the shell 1 together, and a transmission structure for enabling the limiting block 20 to move in a reciprocating mode is arranged on the surface of the second rotating shaft 10.

More specifically, in this embodiment, through the rotation of the second rotating shaft 10, and under the cooperation of the transmission structure and the return spring 23, the moving block 21 and the feeding opening 22 thereon perform reciprocating motion, and the feeding opening 22 does not penetrate through the feeding pipe 15 at the beginning, so that the fertilizer in the hopper 2 cannot be fed, and when the moving block 21 moves to the leftmost side, the feeding opening 22 is opposite to the opening of the feeding pipe 15, so that the feeding can be performed, the intermittent feeding effect is achieved, and the condition that the soil fertility is excessive due to the large amount of single feeding can be avoided.

Further, in the embodiments: the transmission structure comprises an incomplete gear 24 fixedly connected to the surface of the second rotating shaft 10, and a tooth block 25 is arranged on the surface of the moving block 21.

More specifically, in this embodiment, the second rotating shaft 10 rotates to drive the incomplete gear 24 to rotate, and through the engagement between the incomplete gear 24 and the tooth block 25 and the limitation of the limiting block 20 on the displacement direction of the moving block 21, the moving block 21 can move transversely, and when the incomplete gear 24 is disengaged from the tooth block 25, the moving block 21 and the feeding opening 22 thereon reciprocate through the elastic restoring force of the return spring 23.

Further, in the embodiments: in order to keep the fertilizer uniform, the surfaces of the hopper 2 and the shell 1 are both provided with a first opening through which the rotating rod 26 passes and is in fixed-axis rotating connection with the first opening, the surface of the rotating rod 26 is fixedly connected with a stirring plate 27, and the rotating rod 26 is in driving connection with the second rotating shaft 10 through a bevel gear transmission mechanism 28.

More specifically, through the rotation of the second rotating shaft 10 in this embodiment, under the effect of the bevel gear transmission mechanism 28 and the connection relation of the rotating rod 26, the stirring plate 27 rotates in the hopper 2 to stir the liquid fertilizer in the hopper 2, so that the situation that the fertilizer is precipitated and is not uniformly mixed can be avoided, and the normal use of the subsequent fertilizer can be ensured.

The working principle is as follows: when the forestry seedling culture, soil turning and fertilizing equipment is used, the device is pushed to a region to be fertilized, liquid fertilizer is added into the feed hopper 2, the rotating shaft II 10 is driven to rotate through the operation of the rotating part of the motor 9, the rotating shaft I3 and the rotating plate 4 are driven to rotate under the action of the rotating shaft II 10 and the belt wheel transmission mechanism 11, due to the sliding fit relationship between the slide block 5 and the limiting rings 7, when the moving cylinder 6 rotates, the slide block 5 can always slide between the two limiting rings 7, along with the rotation of the rotating plate 4, the slide block 5 rotates anticlockwise by taking the rotating shaft I3 as the center of a circle, and then the limiting rings 7 and the moving cylinder 6 are driven to move vertically through the extrusion relationship, the moving cylinder 6 can drive the rotating cylinder 8 and the spiral cutter thereon to insert into soil in the region to be fertilized to cooperate with a subsequent rotating structure, can make to carry out the operation of loosening the soil that moves down while drilling to soil, consequently the efficiency of drilling is higher, can smash some hard debris, and the degree of depth that the free control of accessible motor 9 was gone into simultaneously reaches the wide characteristics of application scope, also can be convenient for exert fertilizer with the inside of soil to this fertility that can improve soil reduces the loss of fertility.

The friction disc II 18 is driven to rotate through the rotation of the rotating shaft II 10, the friction disc I14 is driven to rotate through the friction transmission relation of the friction disc II 18, the diameter of the friction disc II 18 is larger than that of the friction disc I14, according to the principle that the transmission ratios of the big gear and the small gear are different, the rotating speed of the friction disc I14 is increased, the rotating pipe 17 is driven to rotate rapidly through the friction transmission of the friction disc III 19, the rotating pipe 17 can drive the lug 16 to rotate, the moving cylinder 6 does not influence the vertical movement when rotating through the sliding relation, therefore, when fertilizer in the hopper 2 is injected into the moving cylinder 6, the spiral cutters on the moving cylinder 6 and the rotating cylinder 8 can perform loosening operation of moving downwards while rotating, meanwhile, the fertilizer is sprayed and discharged through the discharging hole 29 on the rotating cylinder 8, the method has the drilling and scattering operation of rotating and moving downwards at the first time, the soil loosening efficiency is high; secondly, liquid fertilizer is sprayed into the soil in a rotating mode to improve the uniformity of fertilization and avoid the influence on the growth of seedlings caused by the fact that no fertilizer is applied to a local area, and a farther distance can be applied by the rotating mode of applying the fertilizer, so that the situation that more fertilizers are accumulated in a single area due to the fact that the fertilizers are applied to fixed positions is avoided; the third mode adopts a mode of moving and applying fertilizer while rotating, thereby achieving the effects of loosening soil and applying fertilizer, fertilizing in different soil depths of areas to be fertilized, promoting the mixing degree of the soil and the fertilizer when the soil is scattered and turned, further improving the fertilizer efficiency, because the prior fertilizing modes are mostly surface fertilizing and concentrated fertilizing after the soil is drilled to a certain depth, but the fertilizing effects of the two fertilizing modes are not good, volatilization of the fertilizer can be caused during the surface fertilizing of the soil, and the fertilizing effect is low because the fertilizer is blocked by impurities on the earth surface, and when the concentrated fertilizing is carried out at a certain depth, because of uncertainty of the root length of the seedling, the fertilizing effect in the soil layer where the root of the seedling is locally positioned is low, and the fertilizing effect is excessive, the fertilizing mode of the multiple-depth light range, the abundant absorption nutrition of root system that enables the seedling, and the soil horizon that irrigation seedling root system that can be even was planted, the effect that improves fertilization effect and assurance seedling normal growth has, fourth revolving cylinder 8 can not rotatory many weeks, because the rotation of many weeks, can be thorough drill out a hole with soil, and because of the quick pivoted factor of revolving cylinder 8 makes the inboard soil in hole still comparatively firm, this hole is difficult to fill and level up after the device resets, this kind of mode is unfavorable for applying of fertilizer on the contrary, the main effect of the drilling mode of this formula is in comparatively quick brill income soil and cooperating and turning over soil and making soil and fertilizer mix to soil, also be convenient for after the device resets the inseparable degree between soil again and the soil, avoid appearing the soil empty condition on a large scale.

The incomplete gear 24 is driven to rotate through the rotation of the second rotating shaft 10, as shown in fig. 2, the incomplete gear 24 and the tooth block 25 are in meshed transmission, the moving block 21 can transversely move through the limitation of the limiting block 20 on the displacement direction of the moving block 21, when the tooth groove part on the incomplete gear 24 is disengaged from the tooth block 25, the moving block 21 is reset through the elastic restoring force of the reset spring 23, the moving block 21 and the feeding hole 22 on the moving block 21 reciprocate, and the feeding hole 22 and the feeding pipe 15 do not penetrate through initially, so that fertilizer in the hopper 2 cannot be fed, when the moving block 21 moves to the leftmost side, the feeding hole 22 is opposite to the opening of the feeding pipe 15, so that the feeding can be carried out, the effects of intermittent feeding and quantitative feeding are achieved, and the condition that the excess soil fertility caused by a large amount of single feeding can be avoided, the concrete operation process of text mode before combining is, when pivot two 10 rotates, this time shift cylinder 6 begins to move down and drills, shift block 21 moves along with the left side, as shown in fig. 2, when unloading pipe 15 link up, the liquid fertilizer in hopper 2 carries out the unloading, and store to in rotary cylinder 8 and the shift cylinder 6 and then fertilize through unloading hole 29, carry out the fertilizer of different degree of depth and apply, when shift block 21 resets, hopper 2 will not carry out the unloading again, along with moving the continuation of shift cylinder 6 and moving down, the soil depth of different degree of depth will be applied to the fertilizer that the rotary cylinder 8 and the shift cylinder 6 stored to this reciprocal effect that reaches the fertilization.

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

Claims

1. The utility model provides a forestry is grown seedlings and is dug fertilization equipment, includes casing (1), its characterized in that: the automatic feeding device is characterized by further comprising two moving cylinders (6), wherein the surface of the shell (1) is provided with a hopper (2), the inner wall of the shell (1) is fixedly connected with two first rotating shafts (3) in a rotating mode, the surface of each first rotating shaft (3) is provided with a driving part for driving the corresponding first rotating shaft (3) to rotate, the surface of each first rotating shaft (3) is fixedly connected with a rotating plate (4), the surface of each rotating plate (4) is hinged with a sliding block (5), the surface of each moving cylinder (6) is fixedly connected with two limiting rings (7), the opposite sides of the two limiting rings (7) slide with the surface of the corresponding sliding block (5), the surfaces of the moving cylinders (6) are fixedly communicated with the rotating cylinders (8), the surfaces of the rotating cylinders (8) are provided with spiral cutters, the surfaces of the rotating cylinders (8) are provided with blanking holes (29), and the driving parts run, and under the action of the rotating structure, the spiral cutter is driven to rotate, and intermittent blanking is performed under the action of the reciprocating part.

2. A forestry seedling raising, soil turning and fertilizing apparatus as claimed in claim 1, characterized in that: the drive part comprises a motor (9) fixedly connected to the inner wall of the shell (1), a rotating part of the motor (9) is fixedly connected with a rotating shaft II (10), and the surface of the rotating shaft II (10) is in transmission connection with the surface of the rotating shaft I (3) through a belt pulley transmission mechanism (11).

3. The forestry seedling raising, soil turning and fertilizing equipment as claimed in claim 1 or 2, characterized in that: the surfaces of the first rotating shafts (3) are fixedly connected with first gears (12), and the first gears (12) are meshed with each other.

4. A forestry seedling raising, soil turning and fertilizing apparatus as claimed in claim 2, characterized in that: the rotating structure comprises a rotating shaft III (13) which is connected to the inner wall of the shell (1) in a rotating mode through a fixed shaft, a friction disc I (14) is fixedly connected to the surface of the rotating shaft III (13), a blanking pipe (15) is fixedly communicated with the surface of the hopper (2), a rotating pipe (17) is rotatably connected to the surface of the blanking pipe (15) through the fixed shaft, a convex block (16) and a friction disc III (19) are fixedly connected to the surface of the rotating pipe (17), a sliding groove in sliding fit with the convex block (16) is formed in the inner side of the moving cylinder (6), and a rotating shaft II (10) is in transmission connection with the friction disc I (14) through a connecting structure.

5. A forestry seedling raising, soil turning and fertilizing apparatus as claimed in claim 4, wherein: the connecting structure comprises a second friction disc (18) fixedly connected to the surface of the second rotating shaft (10), and the diameter of the second friction disc (18) is larger than that of the first friction disc (14).

6. A forestry seedling raising, soil turning and fertilizing apparatus as claimed in claim 4, wherein: the reciprocating component comprises a limiting block (20) fixedly connected to the inner wall of the shell (1), a moving block (21) is sleeved on the surface of the limiting block (20) in a sliding mode, a sliding opening for the moving block (21) to penetrate through and be connected with the surface of the blanking pipe (15) in a sliding mode is formed in the surface of the limiting block (20), a blanking opening (22) for blanking of the blanking pipe (15) is formed in the surface of the limiting block (20), a return spring (23) is fixedly connected to the limiting block (20) and the opposite side of the shell (1) together, and a transmission structure enabling the limiting block (20) to move in a reciprocating mode is arranged on the surface of the second rotating shaft (10).

7. A forestry seedling raising, soil turning and fertilizing apparatus as claimed in claim 6, wherein: the transmission structure comprises an incomplete gear (24) fixedly connected to the surface of the second rotating shaft (10), and a tooth block (25) is arranged on the surface of the moving block (21).

8. The forestry seedling raising, soil turning and fertilizing equipment of claim 2, characterized in that: hopper (2) with the opening one that supplies rotary rod (26) to pass and be connected is rotated to the dead axle with it all seted up on the surface of casing (1), the fixed surface of rotary rod (26) is connected with stirring board (27), rotary rod (26) with be connected through bevel gear drive mechanism (28) transmission between the second (10) of pivot.