Stirring device for producing and processing pig manure organic fertilizer

Abstract

The invention discloses a stirring device for producing and processing a pig manure organic fertilizer, belongs to the technical field of production of bio-organic fertilizers, and aims to solve the problems that a conventional stirring device usually adopts a fixed rotating speed or a single stirring mode, is difficult to deal with viscosity fluctuation caused by water content change in the production process of the pig manure organic fertilizer, and is easy to cause uneven mixing or overlarge stirring resistance. The device comprises a stirring base and a roller assembly, the roller assembly is rotationally connected to the stirring base, the stirring base is connected with a driving assembly, the lower end of the driving assembly is in transmission connection with the roller assembly through a synchronous belt, and a spiral track assembly, a bevel rod assembly and a multilateral connecting ring assembly form a linkage system. Reciprocating rotation of the spiral track assembly is achieved through pushing of the air cylinder, so that the stirring modes are more diversified, and the problems that in the pig manure organic fertilizer production process, due to the fact that the water content changes, the viscosity fluctuates, mixing is not uniform or stirring resistance is too large can be completely solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bio-organic fertilizer production, in particular to a stirring device for pig manure organic fertilizer production and processing. BACKGROUND

[0002] Current pig manure organic fertilizer production mainly adopts tank composting or reactor fermentation technology, adjusts the carbon-nitrogen ratio by adding auxiliary materials, uses turning or forced aeration to supply oxygen, and completes the composting under high temperature for fifteen to thirty days. The industry is shifting to intelligent conical barrel stirring and low-temperature plasma deodorization and other innovative technologies in 2025. Direct discharge of pig manure leads to eutrophication of water bodies, greenhouse gas and pathogen pollution, and needs harmless treatment.

[0003] The current pig manure stirring device mainly has the following problems:

[0004] The traditional stirring device usually adopts fixed speed or single stirring mode, which is difficult to cope with the viscosity fluctuation caused by the change of water content in the production process of pig manure organic fertilizer, and is prone to problems such as uneven mixing or excessive stirring resistance.

[0005] In view of the above problems, a stirring device for pig manure organic fertilizer production and processing is proposed. SUMMARY

[0006] The purpose of the present application is to provide a stirring device for pig manure organic fertilizer production and processing, which is used to work, thereby solving the problem that the traditional stirring device in the above background usually adopts fixed speed or single stirring mode, which is difficult to cope with the viscosity fluctuation caused by the change of water content in the production process of pig manure organic fertilizer, and is prone to problems such as uneven mixing or excessive stirring resistance.

[0007] To achieve the above purpose, the present application provides the following technical scheme:

[0008] Provided is a stirring device for pig manure organic fertilizer production and processing, which comprises a stirring base and a roller assembly, the roller assembly is rotationally connected to the stirring base, a driving assembly is connected to the stirring base, the lower end of the driving assembly is connected to the roller assembly through a synchronous belt transmission, a plurality of spiral track assemblies are rotationally connected to the inner wall of the roller assembly, the spiral track assemblies are arranged in a ring shape with the roller assembly shaft as the center, one end of each of the spiral track assemblies is rotationally connected to the roller assembly and fixedly connected to one end of each of a plurality of angle rods, the other end of each of the angle rods is slidingly connected to a multi-edge connecting ring assembly, the multi-edge connecting ring assembly is slidingly connected to the roller assembly, the multi-edge connecting ring assembly is sleeved on the outer side of the roller assembly, two push-pull assemblies are arranged on the outer side of the roller assembly, the push-pull assemblies are symmetrically arranged with respect to any plane in which the roller assembly shaft is located, the push-pull assemblies are located below the multi-edge connecting ring assembly, the multi-edge connecting ring assembly is fixedly connected to the upper end of the push-pull assemblies, and the lower end of the push-pull assemblies is fixedly connected to the outer side of the roller assembly.

[0009] Further, the driving assembly comprises a motor, the motor is fixedly connected to the stirring base, the output end of the motor is fixedly connected to a synchronous wheel, and the synchronous wheel is connected to the lower end of the roller assembly through a synchronous belt transmission.

[0010] Further, the roller assembly comprises a roller body, the lower end of the roller body is rotationally connected to the upper end of the stirring base, and a cover is connected to the upper end of the roller body.

[0011] Further, the lower end of the roller body is fixedly connected to the upper end of a rotating shaft, the lower end of the rotating shaft is fixedly connected to a synchronous wheel two, the roller body, the cover, the rotating shaft, and the synchronous wheel two are concentrically arranged, and the synchronous wheel one and the synchronous wheel two are connected through a synchronous belt transmission.

[0012] Further, each of the spiral track assemblies comprises a connecting shaft, each of the connecting shafts is rotationally connected to the cylinder wall of the roller body, and each of the connecting shafts is arranged in a ring shape with the shaft center of the roller body as the center, one end of each of the connecting shafts is located on the inner side of the roller body, and the other end of each of the connecting shafts is located on the outer side of the roller body.

[0013] Further, a plurality of spiral guide plates are arranged on the inner side of the roller body, the spiral guide plates are arranged in a ring shape with the shaft center of the roller body as the center, one end of each of the spiral guide plates is fixedly connected to one end of each of the connecting shafts located on the inner side of the roller body, and the other end of each of the connecting shafts is fixedly connected to one end of each of the angle rod assemblies.

[0014] Further, the plurality of the angle folding rod assemblies each comprise a swing connecting rod, one end of the plurality of the swing connecting rods is fixedly connected with the other end of the plurality of the connecting shafts respectively.

[0015] Further, the other end of the plurality of the swing connecting rods is fixedly connected with one end of the plurality of the slide rods respectively, and the other end of the plurality of the slide rods is slidably connected with the multi-edge connecting ring assembly.

[0016] Further, the multi-edge connecting ring assembly comprises a multi-edge connecting ring body and a plurality of guide rods, the multi-edge connecting ring body is sleeved outside the roller body, the plurality of the guide rods are arranged in a ring shape with the roller body axis as the center, the axes of the plurality of the guide rods are parallel to the roller body axis, the lower ends of the plurality of the guide rods are fixedly connected with the outer side of the roller body, a plurality of slide grooves are formed in the multi-edge connecting ring body, and the other end of the slide rod is slidably connected in the slide groove.

[0017] Further, the two push-pull assemblies each comprise a pneumatic cylinder, the two pneumatic cylinders are symmetrically arranged about the center of the roller body axis, the pneumatic cylinders are arranged outside the roller body, the lower end of the pneumatic cylinder is fixedly connected with the roller body, the upper end of the pneumatic cylinder is fixedly connected with one end of the connecting rod, the other end of the connecting rod is fixedly connected with the multi-edge connecting ring body, and the axis of the pneumatic cylinder is arranged in parallel to the axis of the roller body.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] 1. The spiral track assembly, the angle folding rod assembly and the multi-edge connecting ring assembly form a linkage system, the reciprocating rotation of the spiral track assembly is realized by the pneumatic cylinder, the stirring mode is more diversified, and the problem of uneven mixing or excessive stirring resistance caused by the change of water content in the production process of pig manure organic fertilizer can be completely solved.

[0020] 2. Through the linkage design of the spiral track assembly and the push-pull assembly, high and low viscous pig manure can be processed at the same time. Low viscous material is mixed by centrifugal force at low speed, and high viscous material is stirred by mechanical force. The stirring demand of different viscosities is automatically adapted. The low viscous material is shaken by centrifugal force, and the high viscous material is stirred by the swing mechanism.

[0021] 3. When pig manure is used as the main raw material for the production of pig manure organic fertilizer, the pig manure is first stirred, the pig manure is added into the roller assembly, and the stirring mode can be dynamically adjusted according to the state of the mixture.

[0022] 4. The spiral track assembly, the angle folding rod assembly and the multi-edge connecting ring assembly form a linkage system, the angle adjustment of the spiral track is realized by the pneumatic cylinder, the problem of stirring dead angle of traditional devices for high viscous material is solved, and the stirring dead angle is eliminated.

[0023] 5. By stopping the rotation of the drive component, the pig manure moves upward along the spiral track component under the action of inertia. Then, it falls back to the bottom of the drum component under the action of gravity for mixing. This effectively reduces the damage to the active substances mixed in the pig manure caused by mechanical stirring, allowing the active substances to play a better role in the production of pig manure organic fertilizer and avoiding the waste of active substances due to damage. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 This is a cross-sectional view of the overall three-dimensional structure of the present invention;

[0026] Figure 3 This is a front view of the overall three-dimensional structure of the present invention;

[0027] Figure 4 This is a top view of the overall three-dimensional structure of the present invention;

[0028] Figure 5 This is a three-dimensional cross-sectional view of the overall structure of the roller body of the present invention;

[0029] Figure 6 For the present invention Figure 2 Enlarged diagram of region C in the middle;

[0030] Figure 7 For the present invention Figure 1 Enlarged view of region A in the middle;

[0031] Figure 8 For the present invention Figure 2 Enlarged view of region B in the middle;

[0032] Figure 9 For the present invention Figure 5 Enlarged schematic diagram of region E in the middle;

[0033] Figure 10 For the present invention Figure 3 Enlarged schematic diagram of region D in the middle.

[0034] In the picture: 1. Stirring base;

[0035] 2. Roller assembly; 21. Roller body; 22. Cover; 23. Shaft; 24. Synchronous pulley II;

[0036] 3. Drive components; 31. Motor; 32. Synchronous pulley one;

[0037] 4. Helical track assembly; 41. Connecting shaft; 42. Helical guide plate;

[0038] 5, corner bar assembly; 51, swing connecting rod; 52, sliding rod;

[0039] 6, multi-edge connecting ring assembly; 61, multi-edge connecting ring body; 62, guide rod; 63, sliding groove;

[0040] 7, push-pull assembly; 71, air cylinder; 72, connecting rod. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0042] Referring to Figure 1 As shown in the figure, a stirring device for pig manure organic fertilizer production and processing, comprising a stirring base 1 and a drum assembly 2, the drum assembly 2 is rotatably connected to the stirring base 1, a driving assembly 3 is connected to the stirring base 1, the lower end of the driving assembly 3 is connected to the drum assembly 2 through a synchronous belt transmission, referring to Figure 2 As shown in the figure, a plurality of spiral track assemblies 4 are rotatably connected to the inner wall of the drum assembly 2, the plurality of spiral track assemblies 4 are arranged in a circular manner with the axis of the drum assembly 2 as the center, one end of each of the plurality of spiral track assemblies 4 is rotatably connected to the drum assembly 2 and is fixedly connected to one end of each of a plurality of corner bar assemblies 5, referring to Figure 3 As shown in the figure, the other end of each of the plurality of corner bar assemblies 5 is slidably connected to a multi-edge connecting ring assembly 6, the multi-edge connecting ring assembly 6 is slidably connected to the drum assembly 2, the multi-edge connecting ring assembly 6 is sleeved on the outside of the drum assembly 2, referring to Figure 4 As shown in the figure, two push-pull assemblies 7 are provided on the outside of the drum assembly 2, the two push-pull assemblies 7 are symmetrically arranged with respect to any plane in which the axis of the drum assembly 2 is located, the push-pull assembly 7 is located below the multi-edge connecting ring assembly 6, the multi-edge connecting ring assembly 6 is fixedly connected to the upper end of the push-pull assembly 7, and the lower end of the push-pull assembly 7 is fixedly connected to the outside of the drum assembly 2.

[0043] When producing pig manure organic fertilizer, an appropriate amount of pig manure is put into the drum assembly 2, and then the driving assembly 3 is started to rotate on the stirring base 1, and at the same time, through the transmission action of the synchronous belt, the drum assembly 2 is driven to rotate together with the driving assembly 3 when the driving assembly 3 rotates, and through the rotating action of the drum assembly 2, the pig manure in the drum assembly 2 is preliminarily mixed with other organic matter, and the spiral track assembly 4, the corner bar assembly 5, the multi-edge connecting ring assembly 6 and the push-pull assembly 7 are also driven to rotate at the same speed when the drum assembly 2 rotates, and the spiral track assembly 4 abuts against the bottom of the drum assembly 2 at one end in the initial state;

[0044] For the lower viscosity of pig manure, the drum assembly 2 is just rotating, the speed is lower, the lower viscosity of pig manure is mainly concentrated in the bottom of the drum assembly 2, because the lower viscosity of pig manure and the friction of the bottom support pig manure with the drum assembly 2 rotating at the same speed, with the increase of the speed of the driving assembly 3, the speed of the drum assembly 2 increases, the friction between pig manure and the bottom of the drum assembly 2 is not enough to provide the centripetal force required for the pig manure to rotate at the same speed with the drum assembly 2, at this time the pig manure flows to the inner wall of the drum assembly 2, under the support of the inner wall of the drum assembly 2, the pig manure continues to make circular motion with the drum assembly 2, when the driving assembly 3 stops rotating suddenly, the drum assembly 2 stops rotating, at this time the pig manure flows to the spiral track assembly 4 under the action of inertia, flows up along the spiral track assembly 4, and then flows out from above the spiral track assembly 4, in this process, by stopping the driving assembly 3, the pig manure moves up along the spiral track assembly 4 under the action of inertia, and then separates from the spiral track assembly 4 and falls back to the bottom of the drum assembly 2 under the action of gravity, which can effectively avoid the damage to the active substances mixed in the pig manure by mechanical stirring;

[0045] For the higher viscosity of pig manure, when the drum assembly 2 rotates at low speed or high speed, because the viscosity of pig manure is higher, so the pig manure is mainly concentrated in the bottom area of the drum assembly 2, and a small amount exists in the inner wall edge of the drum assembly 2, when the driving assembly 3 stops rotating suddenly, a small amount of pig manure existing in the inner wall edge flows up the spiral track assembly 4 under the action of inertia, part of which flows out from the upper end of the spiral track assembly 4 and falls back to the bottom of the drum assembly 2 under the action of gravity, most of which is adhered to the spiral track assembly 4 due to high viscosity, or exists in the bottom of the drum assembly 2, at this time the push-pull assembly 7 can be started to pull the upper end of the push-pull assembly 7 to make the multi-sided connecting ring assembly 6 slide downward outside the drum assembly 2, the multi-sided connecting ring assembly 6 drives the angle bar assembly 5 to rotate clockwise downward when it slides downward, the rotation of the angle bar assembly 5 drives the spiral track assembly 4 to rotate clockwise together, so that the end of the spiral track assembly 4 abutting with the bottom of the drum assembly 2 is lifted up, and then the pig manure existing in the bottom of the drum assembly 2 is lifted up, and then the components move reversely, that is, the spiral track assembly 4 rotates counterclockwise, so that the pig manure lifted up is separated from the spiral track assembly 4 and falls to the bottom of the drum assembly 2, thereby achieving the effect of mixing and stirring.

[0046] Referring to Figure 5 As shown in the figure, the driving assembly 3 includes a motor 31, the motor 31 is fixedly connected to the stirring base 1, the output end of the motor 31 is fixedly connected with a synchronous pulley one 32, and the synchronous pulley one 32 is in transmission connection with the lower end of the drum assembly 2 through a synchronous belt.

[0047] When the pig manure and other organic matters are mixed and stirred, the motor 31 is started to rotate the output end of the motor 31, and the output end of the motor 31 drives the synchronous wheel I 32 fixedly connected thereto to rotate.

[0048] The drum assembly 2 comprises a drum body 21, the lower end of the drum body 21 is rotationally connected with the upper end of the stirring base 1, and the upper end of the drum body 21 is connected with a cover 22.

[0049] The cover 22 is opened, and the pig manure and other organic matters are added into the drum body 21.

[0050] Referring to Figure 10 The lower end of the drum body 21 is fixedly connected with the upper end of the rotating shaft 23, the lower end of the rotating shaft 23 is fixedly connected with the synchronous wheel II 24, the drum body 21, the cover 22, the rotating shaft 23 and the synchronous wheel II 24 are concentrically arranged, and the synchronous wheel I 32 and the synchronous wheel II 24 are drivingly connected through the synchronous belt.

[0051] When the synchronous wheel I 32 rotates, the synchronous wheel II 24 rotates through the driving action of the synchronous belt, and in turn drives the rotating shaft 23 fixedly connected with the synchronous wheel II 24 to rotate. Since the rotating shaft 23 is fixedly connected with the lower end of the drum body 21, the rotating shaft 23 drives the drum body 21 to rotate when the rotating shaft 23 rotates.

[0052] Referring to Figure 6 The plurality of spiral track assemblies 4 each comprise a connecting shaft 41, the plurality of connecting shafts 41 are rotationally connected on the drum wall of the drum body 21, the plurality of connecting shafts 41 are annularly arranged with the axis of the drum body 21 as the center, one end of the connecting shaft 41 is located on the inner side of the drum body 21, and the other end of the connecting shaft 41 is located on the outer side of the drum body 21.

[0053] The drum body 21 drives the connecting shaft 41 to rotate when the drum body 21 rotates.

[0054] Referring to Figure 9 The inner side of the drum body 21 is provided with a plurality of spiral guide plates 42, the plurality of spiral guide plates 42 are annularly arranged with the axis of the drum body 21 as the center, one end of each of the plurality of spiral guide plates 42 is fixedly connected with one end of each of the plurality of connecting shafts 41 located on the inner side of the drum body 21, and the other end of each of the plurality of connecting shafts 41 is fixedly connected with one end of each of the plurality of angle lever assemblies 5.

[0055] Since the spiral guide plate 42 is fixedly connected with one end of the connecting shaft 41 located on the inner side of the drum body 21, the spiral guide plate 42 rotates synchronously with the connecting shaft 41 when the connecting shaft 41 rotates with the drum body 21, and since the other end of the connecting shaft 41 is fixedly connected with one end of each of the plurality of angle lever assemblies 5, the angle lever assembly 5 rotates with the connecting shaft 41 when the connecting shaft 41 rotates with the drum body 21.

[0056] Referring to Figure 7 As shown in the figure, several folding angle rod assemblies 5 each include a swing connecting rod 51, one end of each of the several swing connecting rods 51 is fixedly connected with the other end of each of the several connecting shafts 41.

[0057] Since one end of each of the several swing connecting rods 51 is fixedly connected with the other end of each of the several connecting shafts 41, when the connecting shafts 41 rotate synchronously with the drum body 21, the swing connecting rods 51 are driven to rotate together, and when the swing connecting rods 51 rotate around the positions fixedly connected with the connecting shafts 41, the connecting shafts 41 are driven to rotate on the drum body 21, and the helical guide plates 42 are driven to rotate together, i.e., the helical guide plates 42 rotate in the drum body 21.

[0058] Referring to Figure 8 As shown in the figure, the other end of each of the several swing connecting rods 51 is fixedly connected with one end of each of the several slide rods 52, and the other end of each of the several slide rods 52 is slidingly connected with the multi-edge connecting ring assembly 6.

[0059] When the several swing connecting rods 51 rotate synchronously with the drum body 21, the slide rods 52 fixedly connected with the swing connecting rods 51 are driven to rotate together, the multi-edge connecting ring assembly 6 is fixedly connected with the upper end of the push-pull assembly 7, and the lower end of the push-pull assembly 7 is fixedly connected to the outer side of the drum assembly 2, so that the multi-edge connecting ring assembly 6 and the push-pull assembly 7 are driven to rotate synchronously when the drum body 21 rotates, because the multi-edge connecting ring assembly 6 is slidingly connected with the drum assembly 2, the multi-edge connecting ring assembly 6 slides up and down, driving the slide rods 52 to move up and down, and the slide rods 52 slide on the multi-edge connecting ring assembly 6, and the movement of the slide rods 52 drives the swing connecting rods 51 to rotate around the positions fixedly connected with the connecting shafts 41.

[0060] The multi-edge connecting ring assembly 6 includes a multi-edge connecting ring body 61 and several guide rods 62, the multi-edge connecting ring body 61 is sleeved on the outer side of the drum body 21, the several guide rods 62 are arranged in a ring shape with the axis of the drum body 21 as the center, the axes of the several guide rods 62 are parallel to the axis of the drum body 21, the lower end of each of the several guide rods 62 is fixedly connected with the outer side of the drum body 21, and the multi-edge connecting ring body 61 is provided with several sliding grooves 63, and the other end of each of the slide rods 52 is slidingly connected in the sliding grooves 63.

[0061] Due to the action of the push-pull assembly 7, the multi-edge connecting ring body 61 slides up and down on the guide rods 62, and the multi-edge connecting ring body 61 slides up and down, driving the slide rods 52 to move up and down, and the slide rods 52 slide in the sliding grooves 63, and the movement of the slide rods 52 drives the swing connecting rods 51 to rotate around the positions fixedly connected with the connecting shafts 41.

[0062] The two push-pull assemblies 7 each include a cylinder 71, the two cylinders 71 are symmetrically arranged about the center of the axis of the drum body 21, the cylinder 71 is arranged outside the drum body 21, the lower end of the cylinder 71 is fixedly connected with the drum body 21, the upper end of the cylinder 71 is fixedly connected with one end of a connecting rod 72, the other end of the connecting rod 72 is fixedly connected with the polygonal connecting ring body 61, and the axis of the cylinder 71 is arranged in parallel with the axis of the drum body 21.

[0063] When the viscosity of the pig manure is large, the output end of the cylinder 71 is retracted when the motor 31 stops rotating, thereby driving the connecting rod 72 to move downward, so that the polygonal connecting ring body 61 slides downward, so that the slide rod 52 moves downward, and the slide rod 52 slides leftward in the slide groove 63, the movement of the slide rod 52 drives the swing connecting rod 51 to rotate about the position where it is fixedly connected with the connecting shaft 41, thereby driving the connecting shaft 41 to rotate clockwise, the clockwise rotation of the connecting shaft 41 drives the spiral guide plate 42 to rotate clockwise, thereby lifting the pig manure with large viscosity from the bottom of the drum body 21, and then the output end of the cylinder 71 is extended, the spiral guide plate 42 rotates counterclockwise, and the pig manure on the spiral guide plate 42 is scattered, thereby achieving the effect of mixing and stirring.

[0064] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0065] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mixing device for producing and processing pig manure organic fertilizer, characterized in that: The utility model relates to a kind of stirring base (1) and drum assembly (2), the drum assembly (2) rotation is connected in stirring base (1), the stirring base (1) is connected with drive assembly (3), the lower end of drive assembly (3) is connected with drum assembly (2) by synchronous belt transmission, the inner wall of drum assembly (2) is rotationally connected with several spiral track assemblies (4), several spiral track assemblies (4) are annularly arranged with drum assembly (2) axis as center, one end of several spiral track assemblies (4) is rotationally connected with drum assembly (2) and is fixedly connected with one end of several angle bar assemblies (5) respectively, another end of several angle bar assemblies (5) is slidably connected with polygonal connecting ring assembly (6), polygonal connecting ring assembly (6) is slidably connected with drum assembly (2), polygonal connecting ring assembly (6) is set on the outside of drum assembly (2), the outside of drum assembly (2) is provided with two push-pull assemblies (7), two push-pull assemblies (7) are symmetrically arranged with any plane of drum assembly (2) axis, push-pull assembly (7) is below polygonal connecting ring assembly (6), polygonal connecting ring assembly (6) is fixedly connected with the upper end of push-pull assembly (7), the lower end of push-pull assembly (7) is fixedly connected on the outside of drum assembly (2).

2. The stirring device for pig manure organic fertilizer production and processing according to claim 1, characterized in that: The drive assembly (3) includes a motor (31), the motor (31) is fixedly connected to the stirring base (1), the output end of the motor (31) is fixedly connected with the synchronous pulley one (32), the synchronous pulley one (32) is connected with the lower end of the drum assembly (2) by the synchronous belt transmission.

3. The stirring device for pig manure organic fertilizer production and processing according to claim 2, characterized in that: The drum assembly (2) includes a drum body (21), the lower end of the drum body (21) is rotationally connected with the upper end of the stirring base (1), the upper end of the drum body (21) is connected with a cover (22).

4. The stirring device for pig manure organic fertilizer production and processing according to claim 3, characterized in that: The lower end of the drum body (21) is fixedly connected with the upper end of a rotating shaft (23), the lower end of the rotating shaft (23) is fixedly connected with a synchronous pulley two (24), the drum body (21), the cover (22), the rotating shaft (23) and the synchronous pulley two (24) are concentrically arranged, the synchronous pulley one (32) is connected with the synchronous pulley two (24) by the synchronous belt transmission.

5. The stirring device for pig manure organic fertilizer production and processing according to claim 4, characterized in that: The several spiral track assemblies (4) each include a connecting shaft (41), the several connecting shafts (41) are rotationally connected on the cylinder wall of the drum body (21), the several connecting shafts (41) are annularly arranged with the axis of the drum body (21) as center, one end of the connecting shaft (41) is located on the inside of the drum body (21), the other end of the connecting shaft (41) is located on the outside of the drum body (21).

6. The stirring device for pig manure organic fertilizer production and processing according to claim 5, characterized in that: The inner side of the roller body (21) is provided with a plurality of spiral guide plates (42), a plurality of the spiral guide plates (42) are annularly arranged with the axis of the roller body (21) as the center, one end of a plurality of the spiral guide plates (42) is fixedly connected with one end of a plurality of the connecting shafts (41) located on the inner side of the roller body (21), and the other end of a plurality of the connecting shafts (41) is fixedly connected with one end of a plurality of the angle rod assemblies (5).

7. The stirring device for pig manure organic fertilizer production and processing according to claim 6, characterized in that: A plurality of the angle rod assemblies (5) each include an oscillating connecting rod (51), one end of a plurality of the oscillating connecting rods (51) is fixedly connected with the other end of a plurality of the connecting shafts (41).

8. The stirring device for pig manure organic fertilizer production and processing according to claim 7, characterized in that: The other end of a plurality of the oscillating connecting rods (51) is fixedly connected with one end of a plurality of the sliding rods (52), and the other end of a plurality of the sliding rods (52) is slidingly connected with the multi-edge connecting ring assembly (6).

9. The stirring device for pig manure organic fertilizer production and processing according to claim 8, characterized in that: The multi-edge connecting ring assembly (6) includes a multi-edge connecting ring body (61) and a plurality of guide rods (62), the multi-edge connecting ring body (61) is sleeved on the outer side of the roller body (21), a plurality of the guide rods (62) are annularly arranged with the axis of the roller body (21) as the center, the axes of a plurality of the guide rods (62) are parallel to the axis of the roller body (21), the lower ends of a plurality of the guide rods (62) are fixedly connected with the outer side of the roller body (21), and a plurality of sliding grooves (63) are formed in the multi-edge connecting ring body (61), and the other end of the sliding rod (52) is slidingly connected in the sliding groove (63).

10. The stirring device for pig manure organic fertilizer production and processing according to claim 9, characterized in that: Two the push-pull assemblies (7) each include a gas cylinder (71), two the gas cylinders (71) are symmetrically arranged about the axis center of the roller body (21), the gas cylinder (71) is arranged on the outer side of the roller body (21), the lower end of the gas cylinder (71) is fixedly connected with the roller body (21), the upper end of the gas cylinder (71) is fixedly connected with one end of a connecting rod (72), the other end of the connecting rod (72) is fixedly connected with the multi-edge connecting ring body (61), and the axis of the gas cylinder (71) is parallel to the axis of the roller body (21).

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