Fermentation equipment and process for producing and processing livestock and poultry manure organic fertilizer

Abstract

The invention discloses fermentation equipment and process for producing and processing livestock and poultry manure organic fertilizer, and relates to the technical field of organic fertilizer production and fermentation. The device comprises a turning and scattering assembly; the turning-scattering assembly comprises a movable arm, rake tooth shovels and pneumatic telescopic rods connected through pin shafts are fixedly connected to the two sides of the bottom end of the movable arm respectively, the pneumatic telescopic rods can only rotate towards the rake tooth shovels, the rotation angle is not larger than 60 degrees, a wedge-shaped block is welded to the bottom of each pneumatic telescopic rod, and the wedge-shaped blocks are matched with the notches between the barrier strips; mounting strips are welded to the two sides of the rake tooth shovel correspondingly, a spiral rod is movably connected between the two mounting strips, and spiral blades are fixedly connected to the circumferential side face of the spiral rod. Livestock and poultry manure particles are scattered towards the two sides through the spiral blades, the livestock and poultry manure particles are prevented from being stacked in the middle after falling into the fermentation tank, and meanwhile the effect of scattering livestock and poultry manure cakes is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of organic fertilizer production and fermentation, and particularly relates to fermentation equipment and technology for producing and processing livestock and poultry manure organic fertilizer. Background Art

[0002] Over-concentrated animal husbandry has led to excessive production of livestock and poultry manure in some areas. Traditional fertilization and treatment methods cannot absorb it, and large-scale stacking has caused serious pollution to the atmosphere, soil and water environment. On the other hand, due to the rapid development of the fertilizer industry, people use a large amount of chemical fertilizers, which has caused a large amount of organic manure to be idle. The basic nutrients of the soil have gradually declined in some places. The livestock and poultry manure cannot be returned to the fields in time, resulting in the pollution of the environment by livestock and poultry manure. Therefore, using livestock and poultry manure to produce organic fertilizer is one of the effective means to solve the problem of livestock and poultry manure. The fermentation of livestock and poultry manure organic fertilizer is a process of treating livestock and poultry manure by adjusting the carbon-nitrogen ratio in livestock and poultry manure and artificially controlling conditions such as water, temperature, and pH, and using the fermentation of microorganisms to produce organic fertilizer. During the fermentation process, organic matter decomposes and humus is formed. Organic matter is converted from an unstable state to a stable humus substance. At the same time, volatile components such as carbon are decomposed and converted, resulting in a reduction of about half the volume and weight of the composting raw materials.

[0003] At present, when livestock and poultry manure is used to make organic fertilizer, the livestock and poultry manure is transported to a fermentation chamber through a conveying device for fermentation. However, the traditional fermentation chamber has the disadvantages of uneven turning and poor turning effect during the fermentation process. In addition, the livestock and poultry manure is easy to clump during the fermentation process, resulting in uneven contact between the organic fertilizer and oxygen, resulting in low quality of the organic fertilizer.

[0004] The existing livestock and poultry manure organic fertilizer fermentation device cannot evenly spread and pile the raw materials, resulting in the accumulation of raw materials and agglomeration, which affects the quality of organic fertilizer. Therefore, the present invention proposes a fermentation device and process for the production and processing of livestock and poultry manure organic fertilizer. Summary of the invention

[0005] The purpose of the present invention is to provide a fermentation device and process for producing and processing organic fertilizer from livestock and poultry manure, so as to solve the problem that the existing organic fertilizer fermentation device for producing organic fertilizer from livestock and poultry manure cannot evenly turn and pile the raw materials, resulting in the accumulation of raw materials and agglomeration, which affects the quality of organic fertilizer.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention discloses a fermentation device for producing and processing organic fertilizer from livestock and poultry manure, comprising a fermentation tank, a rectangular mounting hole is provided at the bottom of the fermentation tank, a conveying mechanism is fixedly installed inside the rectangular mounting hole, and a plurality of baffles are installed on the conveying belt of the conveying mechanism; a movable component is provided at the top of the fermentation tank, and a scattering component is provided at the bottom of the movable component;

[0008] The scattering assembly includes a movable arm, and both sides of the bottom end of the movable arm are fixedly connected with a rake tooth shovel, and a pneumatic telescopic rod connected by a pin shaft. The pneumatic telescopic rod can only rotate in the direction of the rake tooth shovel, and the rotation angle does not exceed 60°. A wedge block is welded at the bottom of the pneumatic telescopic rod, and the wedge block fits with the notch between the baffle bars; mounting strips are welded on both sides of the rake tooth shovel, and a spiral rod is movably connected between the two mounting strips, and a spiral blade is fixedly connected to the side surface of the spiral rod.

[0009] Preferably, a through hole is provided on the top of the fermentation tank, a feed hopper is fixedly connected to the inside of the through hole, two crushing rollers are movably installed on the inner wall of the feed hopper, one side of the crushing roller passes through the inner wall of the feed hopper to the outside, and is fixedly connected to the output end of the crushing motor, and the crushing motor is fixedly installed on the outer wall of the feed hopper; the two crushing rollers are arranged in parallel and rotate relative to each other.

[0010] Preferably, a square hole is opened on one side wall of the fermentation tank, a box door is installed inside the square hole, and the box door is far away from the feed hopper.

[0011] Preferably, the movable component includes two electromagnetic rails, which are respectively fixedly installed on both sides of the top of the fermentation tank, and an electromagnetic slider is slidably arranged inside each of the electromagnetic rails, and the top of the electromagnetic slider is welded to the bottom end of the electric lifting rod, and the top of the electric lifting rod is connected to the fixed plate, and the two fixed plates are connected by a screw rod, and a rotating groove is opened on the inner side surface of one of the fixed plates, and one end of the screw rod is rotatably arranged inside the rotating groove, and the other end of the screw rod passes through the other fixed plate to its outside and is fixedly connected to the output end of the driving motor, and the driving motor is fixedly connected to the outside of the fixed plate; a stepper motor is fixedly connected to the outside of the fixed plate where the driving motor is not installed, and the output end of the stepper motor passes through the fixed plate to its inside and is fixedly connected to the movable ring, and the movable ring is sleeved on the outer periphery of the screw rod and movably connected to the inner side of the fixed plate, one side of the movable ring is fixedly connected to one end of the connecting rod, and the other end of the connecting rod is connected to one side of the other movable ring.

[0012] Preferably, the connecting rod is circular with the central axis of the screw rod, and is rotatable outside the screw rod. A movable bearing is sleeved on the screw rod and the connecting rod, and the bottom of the movable bearing is fixedly connected to the top of the movable arm.

[0013] Preferably, a through hole is opened on one side of the fermentation tank, and an aeration mechanism is fixedly installed outside the through hole, and the aeration mechanism transports oxygen into the fermentation tank; the transport direction of the transport mechanism moves from the feed hopper to the box door position.

[0014] Preferably, when the electromagnetic slider is located on one side of the electromagnetic track and close to the feed hopper, the spiral blade is located directly below the feed hopper, and the spiral blade is composed of two spiral auger blades, and the two spiral auger blades are arranged oppositely.

[0015] Preferably, a strip hole is provided on the top of the fermentation tank, and the movable arm is arranged inside the strip hole.

[0016] A fermentation process for producing and processing organic fertilizer from livestock and poultry manure, in which the spiral blade is located directly below the feed hopper in an initial state, comprises the following steps:

[0017] S1, the livestock and poultry manure to be fermented is put into the fermentation tank through the feed hopper, and during the feeding process, the crushing motor is started to drive two crushing rollers to squeeze and crush the livestock and poultry manure, and the crushed livestock and poultry manure particles enter the fermentation tank;

[0018] S2, the livestock and poultry manure particles enter the fermentation tank and the driving element on one side of the spiral rod is started at the same time, driving the spiral rod to rotate, thereby driving the spiral blade to rotate, and during the rotation of the two spiral auger blades, the livestock and poultry manure particles falling directly above are evenly transported and distributed to both sides of the fermentation tank, and at the same time, the conveying mechanism is started to transport the livestock and poultry manure particles falling on its surface until the entire fermentation tank is covered with livestock and poultry manure particles to be fermented;

[0019] S3, during the fermentation process, oxygen is introduced into the fermentation tank through the aeration mechanism for aeration and fermentation, and at the same time, the pneumatic telescopic rod is started to insert into the bottom of the fermenting livestock and poultry manure particles until the notch between the wedge block and the baffle bar is connected, and then the stepper motor is started to drive the movable ring to rotate, and drive the connecting rod to rotate around the screw rod at a certain angle. Since the movable bearing is connected to the connecting rod and the screw rod at the same time, the movable bearing drives the movable arm at the bottom and the rake shovel to rotate to one side. The rake shovel is inserted into the livestock and poultry manure particles under the lifting and driving of the electric lifting rod. During the rotation to one side, the agglomerated livestock and poultry manure is shoveled up, and the agglomerated livestock and poultry manure is broken up by the stirring of the spiral blade, completing the work of turning over the livestock and poultry manure;

[0020] S4. The fermented livestock and poultry manure is discharged by opening the box door.

[0021] The present invention has the following beneficial effects:

[0022] 1. The present invention provides a conveying mechanism to put livestock and poultry manure to be fermented on its surface, and transports the livestock and poultry manure to the entire fermentation tank through the conveying mechanism, which facilitates the transportation of livestock and poultry manure and ensures that the subsequent livestock and poultry manure is discharged from the fermentation tank after fermentation is completed.

[0023] 2. The present invention sets a movable component and uses an electromagnetic track to drive the entire scattering component to move inside the fermentation tank, thereby scattering all the livestock and poultry manure being fermented inside the fermentation tank. At the same time, the electric lifting rod can drive the scattering component to adjust the scattering height of the scattering component according to the different heights of livestock and poultry manure, so as to facilitate overall scattering.

[0024] 3. The present invention provides a scattering component, and a rake shovel and a pneumatic telescopic rod are simultaneously provided at the bottom of the movable arm. The rake shovel is used to drive the rake shovel to scoop up the agglomerated livestock and poultry manure during the rotation of the movable arm, and then use the spiral blades to scatter it, thereby playing the role of scattering the livestock and poultry manure. The pneumatic telescopic rod can control its length to ensure that when the rake shovel is turning over and shoveling the livestock and poultry manure at any height, the wedge block at the bottom is always clamped between the notches of the baffle bars. By clamping the pneumatic telescopic rod, one end of the pneumatic telescopic rod is prevented from moving with the rotation of the movable arm. The end of the pneumatic telescopic rod that contacts the rotating arm can be regarded as a fulcrum, and one end of the rotating arm is driven to rotate by a stepper motor. The rake shovel at the other end of the rotating arm rotates toward the other end under the drive. Therefore, by using the lever principle, when the pneumatic telescopic rod is stationary, the rake shovel is more labor-saving in the process of turning over and shoveling livestock and poultry manure, so that the agglomerated livestock and poultry manure can be turned over and shoveled more easily, and it is scattered by the spiral blades, thereby playing a good scattering effect.

[0025] 4. The present invention regards one end of the movable bearing as fulcrum A, one end of the pin shaft as fulcrum B, and one end of the rake shovel as fulcrum C. Under the condition of fixing fulcrum B, the solution of levering fulcrum A to drive fulcrum C to move can save the force used to pry fulcrum A, thereby greatly reducing the energy consumption of the stepper motor and improving the shoveling efficiency.

[0026] 5. The present invention breaks up livestock and poultry manure particles to both sides by arranging spiral blades, thereby preventing the livestock and poultry manure particles from stacking in the middle after falling into the fermentation tank, and at the same time breaking up the lumps of livestock and poultry manure. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0028] Figure 1 This is one of the overall structural schematic diagrams of the fermentation equipment for producing and processing organic fertilizer from livestock and poultry manure provided by the present invention;

[0029] Figure 2 The second schematic diagram of the overall structure of the fermentation equipment for producing and processing organic fertilizer from livestock and poultry manure provided by the present invention;

[0030] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0031] Figure 4 A schematic diagram of the internal structure of the fermentation equipment for producing and processing organic fertilizer from livestock and poultry manure provided by the present invention;

[0032] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle;

[0033] Figure 6 A schematic diagram of the front view of the fermentation equipment for producing and processing organic fertilizer from livestock and poultry manure provided by the present invention;

[0034] Figure 7 This is a schematic structural diagram of the turning component of the fermentation equipment for producing and processing livestock and poultry manure organic fertilizer provided by the present invention.

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] 1. Fermentation tank; 2. Conveying mechanism; 3. Baffle bar; 4. Electromagnetic track; 5. Electromagnetic slide block; 6. Electric lifting rod; 7. Fixed plate; 8. Driving motor; 9. Stepping motor; 10. Screw rod; 11. Connecting rod; 12. Movable ring; 13. Movable bearing; 14. Feed hopper; 15. Crushing roller; 16. Crushing motor; 17. Movable arm; 18. Pin shaft; 19. Pneumatic telescopic rod; 20. Wedge block; 21. Rake shovel; 22. Mounting bar; 23. Screw rod; 24. Spiral blade; 25. Aeration mechanism; 26. Box door. DETAILED DESCRIPTION

[0037] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0038] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] See also Figure 1-7 The present invention is a fermentation device for producing and processing livestock and poultry manure organic fertilizer, comprising a fermentation tank 1, a rectangular mounting hole is provided at the bottom of the fermentation tank 1, a conveying mechanism 2 is fixedly installed inside the rectangular mounting hole, and a plurality of baffles 3 are installed on the conveying belt of the conveying mechanism 2; a movable component is provided at the top of the fermentation tank 1, and a scattering component is provided at the bottom of the movable component. The fermentation tank 1 is used to ferment livestock and poultry manure, and the conveying mechanism 2 is used to convey livestock and poultry manure;

[0041] The scattering component includes a movable arm 17, and both sides of the bottom end of the movable arm 17 are fixedly connected with a rake shovel 21, and a pneumatic telescopic rod 19 connected by a pin shaft 18. The pneumatic telescopic rod 19 can only rotate in the direction of the rake shovel 21, and the rotation angle does not exceed 60°. A wedge block 20 is welded at the bottom of the pneumatic telescopic rod 19, and the wedge block 20 fits with the notch between each baffle 3; mounting bars 22 are welded on both sides of the rake shovel 21, and a spiral rod 23 is movably connected between the two mounting bars 22, and a spiral blade 24 is fixedly connected to the side surface of the spiral rod 23. The movable arm 17 is used to drive the rake shovel 21 to shovel livestock and poultry manure. The pneumatic telescopic rod 19 can be freely extended and retracted, so as to always keep the baffle 3 in contact with the wedge block 20, playing the role of a fixed fulcrum, and the movable arm 17 is driven and coordinated by the electric lifting rod 6, the electromagnetic track 4 and the stepping motor 9 at the same time, thereby driving the movable arm 17 to rotate.

[0042] Among them, a through hole is opened on the top of the fermentation tank 1, and a feed hopper 14 is fixedly connected to the inside of the through hole. Two crushing rollers 15 are movably installed on the inner wall of the feed hopper 14. One side of the crushing roller 15 penetrates the inner wall of the feed hopper 14 to its outside, and is fixedly connected to the output end of the crushing motor 16. The crushing motor 16 is fixedly installed on the outer wall of the feed hopper 14; the two crushing rollers 15 are arranged in parallel and rotate relative to each other.

[0043] A square hole is opened on one side wall of the fermentation tank 1 , and a box door 26 is installed inside the square hole. The box door 26 is far away from the feed hopper 14 .

[0044] Among them, the movable component includes two electromagnetic rails 4, which are fixedly installed on both sides of the top of the fermentation tank 1 respectively, and an electromagnetic slider 5 is slidably arranged inside each electromagnetic rail 4. The top of the electromagnetic slider 5 is welded to the bottom end of the electric lifting rod 6, and the top of the electric lifting rod 6 is connected to the fixed plate 7. The two fixed plates 7 are connected by a screw rod 10. A rotating groove is opened on the inner side of one of the fixed plates 7, and one end of the screw rod 10 is rotatably arranged inside the rotating groove. The other end of the screw rod 10 passes through the other fixed plate 7 to the outside thereof and is fixedly connected to the output end of the driving motor 8. The driving motor 8 is fixedly connected to the outside of the fixed plate 7; the outside of the fixed plate 7 without the driving motor 8 is fixedly connected to the stepper motor 9, and the output end of the stepper motor 9 passes through the fixed plate 7 to the inside thereof and is fixedly connected to the movable ring 12. The movable ring 12 is sleeved on the outer periphery of the screw rod 10 and is movably connected to the inner side of the fixed plate 7. One side of the movable ring 12 is fixedly connected to one end of the connecting rod 11, and the other end of the connecting rod 11 is connected to one side of the other movable ring 12.

[0045] The connecting rod 11 is circular with the central axis of the screw rod 10 and rotates outside the screw rod 10 . A movable bearing 13 is sleeved on the screw rod 10 and the connecting rod 11 . The bottom of the movable bearing 13 is fixedly connected to the top of the movable arm 17 .

[0046] A through hole is provided on one side of the fermentation tank 1, and an aeration mechanism 25 is fixedly installed outside the through hole. The aeration mechanism 25 transports oxygen into the fermentation tank 1; the transport direction of the transport mechanism 2 is from the feed hopper 14 to the box door 26.

[0047] When the electromagnetic slider 5 is located on one side of the electromagnetic track 4 and close to the feed hopper 14, the spiral blade 24 is located directly below the feed hopper 14. The spiral blade 24 is composed of two spiral auger blades, and the two spiral auger blades are arranged oppositely.

[0048] A strip hole is provided on the top of the fermentation tank 1, and a movable arm 17 is arranged inside the strip hole.

[0049] A fermentation process for producing and processing organic fertilizer from livestock and poultry manure, in which the spiral blade 24 is located directly below the feed hopper 14 in an initial state, includes the following steps:

[0050] S1, the livestock and poultry manure to be fermented is put into the fermentation tank 1 through the feed hopper 14, and during the feeding process, the crushing motor 16 is started to drive two crushing rollers 15 to squeeze and crush the livestock and poultry manure, and the crushed livestock and poultry manure particles enter the fermentation tank 1;

[0051] S2, the livestock and poultry manure particles enter the fermentation tank 1 and the driving element on one side of the screw rod 23 is started at the same time, driving the screw rod 23 to rotate, thereby driving the spiral blade 24 to rotate, and during the rotation of the two spiral auger blades, the livestock and poultry manure particles falling directly above are evenly transported and distributed to both sides of the fermentation tank, and at the same time, the conveying mechanism 2 is started to transport the livestock and poultry manure particles falling on its surface until the entire fermentation tank 1 is covered with livestock and poultry manure particles to be fermented;

[0052] S3. During the fermentation process, oxygen is introduced into the fermentation tank 1 through the aeration mechanism 25 for aeration and fermentation. At the same time, the pneumatic telescopic rod 19 is started to insert into the bottom of the fermenting livestock and poultry manure particles until the notch between the wedge block 20 and the baffle 3 is fitted and connected. At this time, the stepper motor 9 is started to drive the movable ring 12 to rotate, and drive the connecting rod 11 to rotate around the screw rod 10 at a certain angle. Since the movable bearing 13 is connected to the connecting rod 11 and the screw rod 10 at the same time, the movable bearing 13 drives the movable arm 17 at the bottom and the rake shovel 21 to rotate to one side. The rake shovel 21 is inserted into the livestock and poultry manure particles under the lifting and driving of the electric lifting rod 6. During the rotation to one side, the agglomerated livestock and poultry manure is shoveled up, and the agglomerated livestock and poultry manure is broken up by the stirring of the spiral blade 24, completing the work of turning over the livestock and poultry manure.

[0053] The raking tooth shovel and the pneumatic telescopic rod are arranged at the bottom of the movable arm at the same time. The raking tooth shovel is used to drive the raking tooth shovel to scoop up the agglomerated livestock and poultry manure during the rotation of the movable arm, and then use the spiral blades to break it up, thereby playing the role of turning over and scattering the livestock and poultry manure. The pneumatic telescopic rod can control its length to ensure that when the raking tooth shovel turns over and shovels the livestock and poultry manure at any height, the wedge-shaped block at the bottom is always clamped between the notches of the baffle bars. By clamping the pneumatic telescopic rod, one end of the pneumatic telescopic rod is prevented from moving with the rotation of the movable arm. The end of the pneumatic telescopic rod in contact with the rotating arm can be regarded as a fulcrum, and one end of the rotating arm is driven to rotate by a stepper motor. The raking tooth shovel at the other end of the rotating arm rotates toward the other end under the drive. Therefore, by using the lever principle, when the pneumatic telescopic rod is stationary, the raking tooth shovel is more labor-saving in the process of turning over and shoveling livestock and poultry manure, so that the agglomerated livestock and poultry manure can be turned over and shoveled up more easily, and it is broken up by the spiral blades, thereby playing a good turning and scattering effect.

[0054] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A fermentation device for producing and processing organic fertilizer from livestock and poultry manure, comprising a fermentation tank (1), characterized in that: A rectangular mounting hole is provided at the bottom of the fermentation tank (1), a conveying mechanism (2) is fixedly installed inside the rectangular mounting hole, and a plurality of baffles (3) are installed on the conveying belt of the conveying mechanism (2); a movable component is provided at the top of the fermentation tank (1), and a scattering component is provided at the bottom of the movable component; The scattering assembly comprises a movable arm (17), the bottom ends of which are respectively fixedly connected with a rake shovel (21), and a pneumatic telescopic rod (19) connected via a pin shaft (18), the pneumatic telescopic rod (19) can only rotate in the direction of the rake shovel (21), and the rotation angle does not exceed 60°, a wedge block (20) is welded at the bottom of the pneumatic telescopic rod (19), and the wedge block (20) fits in the notch between each baffle bar (3); the two sides of the rake shovel (21) are respectively welded with mounting bars (22), a spiral rod (23) is movably connected between the two mounting bars (22), and a spiral blade (24) is fixedly connected to the side surface of the spiral rod (23).

2. The fermentation equipment for producing and processing livestock and poultry manure organic fertilizer according to claim 1, characterized in that: A through hole is provided at the top of the fermentation tank (1), a feed hopper (14) is fixedly connected to the inside of the through hole, two crushing rollers (15) are movably mounted on the inner wall of the feed hopper (14), one side of the crushing roller (15) passes through the inner wall of the feed hopper (14) to the outside thereof, and is fixedly connected to the output end of a crushing motor (16), and the crushing motor (16) is fixedly mounted on the outer wall of the feed hopper (14); the two crushing rollers (15) are arranged in parallel and rotate relative to each other.

3. The fermentation equipment for producing and processing livestock and poultry manure organic fertilizer according to claim 2, characterized in that: A square hole is opened on one side wall of the fermentation tank (1), a box door (26) is installed inside the square hole, and the box door (26) is far away from the feed hopper (14).

4. The fermentation equipment for producing and processing livestock and poultry manure organic fertilizer according to claim 3, characterized in that: The movable assembly comprises two electromagnetic rails (4), the two electromagnetic rails (4) are respectively fixedly installed on both sides of the top of the fermentation tank (1), and an electromagnetic slider (5) is slidably arranged inside each of the electromagnetic rails (4). The top of the electromagnetic slider (5) is welded to the bottom of the electric lifting rod (6), and the top of the electric lifting rod (6) is connected to the fixed plate (7). The two fixed plates (7) are connected by a screw rod (10), and a rotating groove is opened on the inner side surface of one of the fixed plates (7). One end of the screw rod (10) is rotatably arranged inside the rotating groove, and the other end of the screw rod (10) passes through the other fixed plate. (7) to the outside thereof, and is fixedly connected to the output end of a driving motor (8), the driving motor (8) being fixedly connected to the outside of the fixing plate (7); a stepping motor (9) is fixedly connected to the outside of the fixing plate (7) without the driving motor (8), the output end of the stepping motor (9) passes through the fixing plate (7) to the inside thereof and is fixedly connected to a movable ring (12), the movable ring (12) is sleeved on the outer periphery of the screw rod (10) and is movably connected to the inside of the fixing plate (7), one side of the movable ring (12) is fixedly connected to one end of a connecting rod (11), and the other end of the connecting rod (11) is connected to one side of another movable ring (12).

5. The fermentation equipment for producing and processing livestock and poultry manure organic fertilizer according to claim 4, characterized in that: The connecting rod (11) is circular with the central axis of the screw rod (10) and is rotatable outside the screw rod (10). A movable bearing (13) is sleeved on the screw rod (10) and the connecting rod (11). The bottom of the movable bearing (13) is fixedly connected to the top of the movable arm (17).

6. The fermentation equipment for producing and processing livestock and poultry manure organic fertilizer according to claim 5, characterized in that: A through hole is provided on one side of the fermentation tank (1), and an aeration mechanism (25) is fixedly installed outside the through hole. The aeration mechanism (25) transports oxygen into the fermentation tank (1); the transport direction of the transport mechanism (2) is from the feed hopper (14) to the box door (26).

7. The fermentation equipment for producing and processing livestock and poultry manure organic fertilizer according to claim 6, characterized in that: When the electromagnetic slider (5) is located on one side of the electromagnetic track (4) and adjacent to the feed hopper (14), the spiral blade (24) is located directly below the feed hopper (14). The spiral blade (24) is composed of two spiral auger blades, and the two spiral auger blades are arranged oppositely.

8. The fermentation equipment for producing and processing livestock and poultry manure organic fertilizer according to claim 7, characterized in that: The top of the fermentation tank (1) is provided with a strip-shaped hole, and the movable arm (17) is arranged to penetrate inside the strip-shaped hole.

9. A fermentation process for producing and processing organic fertilizer from livestock and poultry manure, applied to the fermentation equipment for producing and processing organic fertilizer from livestock and poultry manure as claimed in claim 8, characterized in that: In the initial state, the spiral blade (24) is located directly below the feed hopper (14) and comprises the following steps: S1, feeding livestock and poultry excrement to be fermented into the fermentation tank (1) through the feed hopper (14), starting the crushing motor (16) during the feeding process to drive two crushing rollers (15) to squeeze and crush the livestock and poultry excrement, and the crushed livestock and poultry excrement particles enter the fermentation tank (1); S2, livestock and poultry excrement particles enter the fermentation tank (1) and simultaneously start the driving element located on one side of the spiral rod (23), driving the spiral rod (23) to rotate, thereby driving the spiral blade (24) to rotate, and during the rotation of the two spiral auger blades, the livestock and poultry excrement particles falling from above are evenly transported and distributed to both sides of the fermentation tank, and at the same time, the conveying mechanism (2) is started to transport the livestock and poultry excrement particles falling on its surface, until the entire fermentation tank (1) is covered with livestock and poultry excrement particles to be fermented; S3, during the fermentation process, oxygen is introduced into the fermentation tank (1) through the aeration mechanism (25) for aeration and fermentation, and at the same time, the pneumatic telescopic rod (19) is started to insert into the bottom of the livestock and poultry manure particles being fermented until the notch between the wedge block (20) and the baffle (3) is engaged and connected. At this time, the stepper motor (9) is started to drive the movable ring (12) to rotate, and drive the connecting rod (11) to rotate around the screw rod (10) at a certain angle. Since the movable bearing (13) is connected to the connecting rod (11) and the screw rod (10) at the same time, the movable bearing (13) drives the movable arm (17) and the rake tooth shovel (21) at the bottom to rotate to one side. The rake tooth shovel (21) is inserted into the livestock and poultry manure particles under the lifting and driving of the electric lifting rod (6). During the rotation to one side, the agglomerated livestock and poultry manure is scooped up, and the agglomerated livestock and poultry manure is broken up by the stirring of the spiral blade (24), thereby completing the work of turning over the livestock and poultry manure; S4. The fermented livestock and poultry manure is discharged by opening the box door (26).

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