Fermentation treatment equipment for preparing fertilizer from livestock and poultry manure

Abstract

The invention provides fermentation treatment equipment for preparing fertilizer from livestock and poultry manure, and relates to the field of livestock and poultry manure fermentation. The livestock and poultry manure fertilizer preparation fermentation treatment equipment comprises a bin body, a safety ladder and a feeding assembly, the feeding assembly and the safety ladder are both installed on the outer side of the bin body, the equipment further comprises a mixing assembly, a stirring assembly and rotating assemblies, the number of the rotating assemblies is two, the rotating assemblies are installed in the centers of the upper end and the lower end of the bin body respectively, and the mixing assembly and the stirring assembly are both located in the bin body; the upper rotating assembly is used for driving the material mixing assembly, and the lower rotating assembly is used for driving the material stirring assembly. According to the fermentation treatment equipment for preparing the fertilizer from the livestock and poultry manure, the mixing assembly is arranged, so that the effect of turning over the fermented manure in the bin body at regular intervals can be achieved, the conical spiral drill is arranged, further stirring can be achieved at the bottom of the manure, and the stirring assembly is arranged, so that the mixing and stirring effects are achieved at the bottom and the upper section of the bin body; and the spiral plate is matched with the cone bottom, so that the smooth discharging effect is realized more easily.

Description

Technical Field

[0001] The present invention relates to the field of livestock and poultry manure fermentation, and specifically to a fermentation treatment device for making fertilizer from livestock and poultry manure. Background Art

[0002] At present, in order to meet the needs of the dining tables of 1.3 billion people, the scale and speed of livestock and poultry farming in China are developing rapidly, which has played an important role in the development of rural economy and the increase of farmers' income in China. With the rapid development of livestock and poultry farming, a large amount of livestock and poultry manure will be generated during the breeding process. If this large amount of manure is not harmlessly treated or resourcefully utilized, it will surely cause serious pollution to the environment. At present, for the treatment of a large amount of manure generated by the livestock and poultry farming industry, the best method is to convert it into high-quality organic fertilizer through microbial fermentation, and then use it as a fertilizer for crops, recycling and continuously making new contributions to China's agricultural production. In the past, the traditional method of manure harmless treatment was compost fermentation, which occupied a large area and had low fermentation efficiency, far from meeting the needs of dealing with the large amount of livestock and poultry manure generated rapidly.

[0003] At present, the commonly used methods for treating livestock and poultry manure in China are mainly aerobic composting and anaerobic fermentation. Among them, aerobic composting has low cost and is easy to operate, but it is easy to pollute the air. The anaerobic fermentation technology is greatly affected by the environment and has development advantages in the south. However, due to the cold weather in winter in the north, the gas production is relatively low.

[0004] Aerobic composting generally uses an automated composting bin. Under warm, humid and aerobic conditions, through the combined action of various microorganisms, the organic substances in the manure can be degraded and transformed into stable odorless humus-like substances. This is a complex process of the interaction of various factors such as organic matter, microorganisms, moisture, and oxygen in the manure. In this process, microorganisms grow and reproduce by taking manure as food, consume oxygen, mainly produce CO2, water and highly stable humus-like substances, and at the same time release heat, increasing the temperature inside the system. The metabolism of microorganisms is promoted at 45°C - 60°C, and pathogenic microorganisms, eggs and grass seeds in the manure can be eliminated at 60°C - 75°C. The conditions for microorganisms to survive and reproduce include appropriate oxygen supply, temperature, humidity, pH, etc.

[0005] Existing composting bins can only achieve automated feeding and discharging, as well as intelligent monitoring of the fermentation process. Since the fertilizer needs to be stirred, existing composting bins are all equipped with stirring shafts. However, as the compost gradually increases, the weight will also increase. Therefore, a great input torque needs to be applied for the stirring shaft to rotate. As a result, the costs of the stirring shaft and the power equipment also increase greatly. And due to the limitation of torque, it will also affect the later compost height and compost weight, restricting the storage capacity of the intelligent composting bin. Summary of the Invention

[0006] Aiming at the deficiencies of the prior art, the present invention provides a fermentation treatment device for livestock and poultry manure composting, which solves the problems raised in the above background art.

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: A fermentation treatment device for livestock and poultry manure composting includes a silo body, a safety ladder, and a feeding assembly. The feeding assembly and the safety ladder are both installed on the outer side of the silo body. It also includes a mixing assembly, a stirring assembly, and a rotating assembly. There are two rotating assemblies, which are respectively installed at the central positions of the upper and lower ends of the silo body. The mixing assembly and the stirring assembly are both inside the silo body. The upper rotating assembly is used to drive the mixing assembly, and the lower rotating assembly is used to drive the stirring assembly; The mixing assembly includes a main crossbeam, which is installed on the inner top wall of the silo body and rotatably connected to its central position. An elastic moving member is installed on the bottom surface of the main crossbeam, and a hydraulic angle adjuster is installed on the elastic moving member; It also includes a flipping mixer, the upper end of which is installed on the elastic moving member, and the angle adjuster is used to change the angle of the flipping mixer.

[0008] Preferably, the flipping mixer includes a turntable, a longitudinal belt rack, reinforcing longitudinal rods, and a circulating belt. The longitudinal belt rack is located below the turntable. There are multiple reinforcing longitudinal rods, and the upper ends of all of them are fixed to the bottom surface of the turntable, and the lower ends of the reinforcing longitudinal rods are fixed to the side surface of the longitudinal belt rack. The circulating belt is installed in the longitudinal belt rack. A drive motor and rollers are provided in the longitudinal belt rack to drive the operation of the circulating belt. Multiple evenly distributed turning plates are installed on the circulating belt, and several tooth tips are provided at one end of the turning plate away from the circulating belt.

[0009] Preferably, the elastic moving member includes a slider, which is installed at the bottom of the main crossbeam and can slide along the main crossbeam; It also includes two hydraulic cylinders A. The fixed ends of the hydraulic cylinders A are fixed to the main crossbeam, and their output ends are respectively fixed to one side of the slider; It also includes a reinforcing plate, which is arranged parallel to the slider. Multiple groups of springs are provided between the two. The upper ends of the springs are fixed to the bottom surface of the slider, and the lower ends of the springs are fixed to the reinforcing plate. The upper spindle of the turntable is inserted into the reinforcing plate and connected by an axially loaded bearing; The angle adjuster includes two hydraulic cylinders B, which are symmetrically arranged with the center line of the main crossbeam. The fixed ends of the hydraulic cylinders B are hinged to the reinforcing plate. A V-shaped frame is fixedly installed on the spindle of the turntable, and the spindle of the turntable is connected to the center of the V-shaped frame. The ends of the two hydraulic cylinders B away from the reinforcing plate are respectively hinged to the two ends of the V-shaped frame.

[0010] Preferably, the flipping mixer further includes a triangular frame, which is arranged below the bottom end of the longitudinal belt rack. Multiple reinforcing longitudinal rods are all fixed to the triangular frame. A double-shaft motor is fixedly installed inside the triangular frame, and conical augers are fixedly installed on the output shafts of the double-shaft motor. The two conical augers are symmetrically arranged with the center line of the longitudinal belt rack, and the axial direction of the conical auger is the same as the tooth tip direction of the turning plate.

[0011] Preferably, the mixing component includes a spiral plate. A conical bottom is fixedly installed at the bottom of the bin body. The spiral plate is arranged on the conical bottom. A transmission shaft is fixedly installed at the center of the spiral plate. The lower end of the transmission shaft penetrates through the center of the conical bottom and is rotatably connected thereto. The spiral plate is of a conical structure, and the bottom end of the longitudinal belt rack extends into the spiral plate.

[0012] Preferably, the rotating component includes an equipment housing, a large-diameter worm gear, a worm, and a reduction motor. The worm is meshed with the large-diameter worm gear. There are two reduction motors, and their output ends are respectively connected to both ends of the worm. The center of the large-diameter worm gear above the bin body is fixed to the central axis of the main cross beam. The center of the large-diameter worm gear at the bottom of the bin body is fixed to the transmission shaft. The upper equipment housing is fixed to the top end of the bin body. The bottom equipment housing is fixed to the bottom surface of the conical bottom. The upper reduction motor is fixed to the top wall of the bin body. The lower reduction motor is fixed to the bottom surface of the conical bottom.

[0013] Preferably, one end of the top of the bin body is fixed with a feeding table. The feeding table is suspended from the top wall of the bin body. A safety guardrail is fixedly installed on the feeding table. A feeding pipe is arranged on one side of the feeding table. The feeding pipe extends into the bin body. The feeding table corresponds to the position of the feeding component.

[0014] Preferably, a discharge port is arranged on one side of the bottom of the bin body. The discharge port is above the edge of the conical bottom inside the bin body.

[0015] Preferably, a ground pile fixing ring is fixedly installed on the outer circle of the bottom of the bin body.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. For this livestock and poultry manure composting fermentation treatment equipment, by setting the mixing component, when composting inside the bin body, the manure is mixed with straw and strains and will submerge the turning mixer. With regular control of the equipment, first, the circulating belt will slowly rotate driven by the driving machine. When the circulating belt rotates, the turning plate will turn the manure raw materials. Hydraulic cylinder B can change the running angle of the circulating belt. When the main cross beam rotates at a low speed, the circulating belt can be made to run towards the advancing side. When the longitudinal belt rack drives the circulating belt to move, the manure inside the bin body can be cyclically turned. The spring is set to prevent the longitudinal belt rack from being subjected to too much resistance and causing the main cross beam to break. Thus, the effect of regularly turning the fermented manure inside the bin body can be achieved.

[0017] 2. For this livestock and poultry manure composting fermentation treatment equipment, by setting up a mixing component, since only the manure with the area size of the turning plate is lifted, the circulating belt can basically operate without being stuck. If the problem of the circulating belt being stuck occurs, the driving hydraulic cylinder B operates, and the two hydraulic cylinders B extend individually, which can change the angle of the circulating belt in the manure. After slightly changing the angle, the circulating belt can operate again. By setting up a tripod and a conical auger, a driving force can be achieved at the bottom of the longitudinal belt frame, avoiding excessive resistance at the bottom when the longitudinal belt frame operates driven by the main cross beam. And setting the conical auger can further stir the manure at the bottom.

[0018] 3. For this livestock and poultry manure composting fermentation treatment equipment, by setting up a mixing component, when the spiral plate is driven by force, the manure inside the bin has been turned by the circulating belt, so the spiral plate can rotate slowly at the bottom of the bin and can stir the manure at the bottom again when rotating. Thus, both the bottom and the upper section of the bin are mixed and stirred, and the spiral plate cooperating with the conical bottom is more likely to achieve the effect of smooth discharging.

[0019] 4. For this livestock and poultry manure composting fermentation treatment equipment, by setting up an elastic moving component, when the hydraulic cylinder A operates, it can change the distance between the longitudinal belt frame and the central axis of the bin, thereby achieving the effect of turning and stirring the manure inside the entire bin as much as possible.

[0020] 5. For this livestock and poultry manure composting fermentation treatment equipment, by setting up a feeding platform, the suspended feeding platform is safer when workers supervise the feeding, and it is not easy to cause pollution to the surface of the bin. After feeding, only the feeding platform needs to be simply cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a front view of the structure of the present invention; Figure 3 is a side view of the structure of the present invention; Figure 4 is a top view of the bin of the present invention; Figure 5 is a bottom view of the bin of the present invention; Figure 6 is an internal structural diagram of the bin of the present invention; Figure 7 is a partial internal structural diagram of the bin of the present invention; Figure 8 is a structural diagram of the mixing component of the present invention; Figure 9 For the present invention Figure 8 is an enlarged structural view of part A in; Figure 10For the present invention Figure 8 The enlarged view of the structure at position B in the present invention; Figure 11 The schematic structural diagram of the angle adjuster of the present invention.

[0022] In the figure: 1, bin body; 2, safety ladder; 3, feeding assembly; 4, ground pile fixing ring; 5, mixing assembly; 501, main cross beam; 502, elastic moving member; 5021, slider; 5022, hydraulic cylinder A; 5023, reinforcement plate; 5024, spring; 5025, hydraulic cylinder B; 5026, V-shaped frame; 503, angle adjuster; 504, flipping mixer; 5041, turntable; 5042, longitudinal belt rack; 5043, reinforcement longitudinal rod; 5044, circulating belt; 5045, turning plate; 5046, tooth tip; 5047, tripod; 5048, double-shaft motor; 5049, conical spiral drill; 6, stirring assembly; 601, spiral plate; 602, conical bottom; 603, transmission shaft; 7, rotating assembly; 701, equipment housing; 702, large-diameter worm gear; 703, worm; 704, reduction motor; 8, blanking table; 9, safety guardrail; 10, blanking pipe; 11, discharge port. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0024] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0025] In the present application, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0026] In addition, in the present application, descriptions such as "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0027] As Figures 1-11 shown, a fermentation treatment device for making fertilizer from livestock and poultry manure includes a silo body 1, a safety ladder 2, and a feeding assembly 3. The feeding assembly 3 and the safety ladder 2 are both installed on the outer side of the silo body 1. It further includes a mixing assembly 5, a stirring assembly 6, and a rotating assembly 7. There are two rotating assemblies 7, which are respectively installed at the central positions of the upper and lower ends of the silo body 1. The mixing assembly 5 and the stirring assembly 6 are both inside the silo body 1. The upper rotating assembly 7 is used to drive the mixing assembly 5, and the lower rotating assembly 7 is used to drive the stirring assembly 6.

[0028] The mixing assembly 5 includes a main cross beam 501, which is installed on the inner top wall of the silo body 1 and rotatably connected to its central position. An elastic moving member 502 is installed on the bottom surface of the main cross beam 501, and a hydraulic angle adjuster 503 is installed on the elastic moving member 502. It further includes a flipping type mixer 504, whose upper end is installed on the elastic moving member 502, and the angle adjuster 503 is used to change the angle of the flipping type mixer 504.

[0029] The controller and the power supply room are concentrated at the bottom of the silo body 1, while the hydraulic components are installed at the upper end of the silo body 1 for convenient heat dissipation. The safety ladder 2 can be used for maintaining the silo body 1. During actual use, a rain shield or a photovoltaic rain shield should be installed above the silo body 1 to prevent rainwater from entering the interior of the silo body 1.

[0030] The flipping type mixer 504 includes a turntable 5041, a longitudinal belt rack 5042, reinforcing longitudinal rods 5043, and a circulating belt 5044. The longitudinal belt rack 5042 is located below the turntable 5041. There are multiple reinforcing longitudinal rods 5043, and their upper ends are all fixed to the bottom surface of the turntable 5041, and the lower ends of the reinforcing longitudinal rods 5043 are all fixed to the side surface of the longitudinal belt rack 5042. The circulating belt 5044 is installed in the longitudinal belt rack 5042. A driving machine and a roller shaft are provided inside the longitudinal belt rack 5042 to drive the circulating belt 5044 to operate. Multiple evenly distributed turning plates 5045 are installed on the circulating belt 5044, and several tooth tips 5046 are provided at one end of the turning plate 5045 away from the circulating belt 5044.

[0031] The circulating belt 5044 is a metal chain belt with teeth inside. The outer ring of the roller shaft is also provided with tooth grooves, which cooperate with the teeth of the circulating belt 5044. The driving machine can adopt a hydraulic motor, and the pipeline is led out through the reinforcing longitudinal rod 5043. The cooperation of the driving machine and the roller shaft can make the circulating belt 5044 rotate more easily. The turning plate 5045 is connected to the circulating belt 5044 by a hinge, and there is a rotational gap between the two. The up-and-down rotation angle is preferably not more than ten degrees.

[0032] The elastic moving member 502 includes a slider 5021, which is installed at the bottom of the main cross beam 501 and can slide along the main cross beam 501; it also includes two hydraulic cylinders A5022, the fixed ends of the hydraulic cylinders A5022 are fixed to the main cross beam 501, and their output ends are respectively fixed to one side of the slider 5021; it also includes a reinforcing plate 5023, the reinforcing plate 5023 is arranged parallel to the slider 5021, and multiple groups of springs 5024 are arranged between the two. The upper ends of the springs 5024 are fixed to the bottom surface of the slider 5021, and the lower ends of the springs 5024 are fixed to the reinforcing plate 5023. The upper spindle of the turntable 5041 is inserted into the reinforcing plate 5023 and connected by an axially loaded bearing; The angle adjuster 503 includes two hydraulic cylinders B5025, which are symmetrically arranged with respect to the center line of the main cross beam 501. The fixed ends of the hydraulic cylinders B5025 are hinged to the reinforcing plate 5023. A V-shaped frame 5026 is fixedly installed on the spindle of the turntable 5041. The spindle of the turntable 5041 is connected to the center of the V-shaped frame 5026. The ends of the two hydraulic cylinders B5025 away from the reinforcing plate 5023 are respectively hinged to the two ends of the V-shaped frame 5026.

[0033] The conveying pipeline of the hydraulic cylinder B5025 passes through the bin body 1, so the turntable 5041 rotates at most thirty degrees each time, and the main cross beam 501 does not rotate periodically, but rotates reciprocally regularly, avoiding the twisting of the pipelines of the hydraulic cylinder A5022 and the hydraulic cylinder B5025, and also preventing the internal cables from being wound.

[0034] The flipping type mixer 504 further includes a tripod 5047, which is arranged below the bottom end of the longitudinal belt frame 5042. A plurality of reinforcing longitudinal rods 5043 are all fixed to the tripod 5047. A double-shaft motor 5048 is fixedly installed inside the tripod 5047. Conical spiral drills 5049 are fixedly installed on the output shafts of the double-shaft motor 5048. The two conical spiral drills 5049 are symmetrically arranged with respect to the center line of the longitudinal belt frame 5042. The axial direction of the conical spiral drill 5049 is the same as the direction of the tooth tip 5046 of the turning plate 5045.

[0035] The cable of the double-shaft motor 5048 is transmitted through the reinforcing longitudinal rod 5043. The conical spiral drill 5049 can drill into the manure under the drive of the double-shaft motor 5048. The double-shaft motor 5048 can also use a hydraulic motor.

[0036] The mixing component 6 includes a spiral plate 601. A conical bottom 602 is fixedly installed at the bottom of the bin body 1. The spiral plate 601 is arranged on the conical bottom 602. A transmission shaft 603 is fixedly installed at the center of the spiral plate 601. The lower end of the transmission shaft 603 penetrates through the center of the conical bottom 602 and is rotatably connected thereto. The spiral plate 601 has a conical structure. The bottom end of the longitudinal belt rack 5042 extends into the spiral plate 601.

[0037] The transmission shaft 603 is welded to the spiral plate 601 by means of a plurality of connecting rods. Thus, the transmission shaft 603 can apply a force to the spiral plate 601. When dealing with fecal sewage, the longitudinal belt rack 5042 can loosen the accumulated fecal sewage, so that the spiral plate 601 rotates with less resistance.

[0038] The rotating component 7 includes an equipment housing 701, a large-diameter worm gear 702, a worm 703 and a reduction motor 704. The worm 703 meshes with the large-diameter worm gear 702. There are two reduction motors 704, and their output ends are respectively connected to both ends of the worm 703. The center of the large-diameter worm gear 702 above the bin body 1 is fixed to the central axis of the main cross beam 501. The center of the large-diameter worm gear 702 at the bottom of the bin body 1 is fixed to the transmission shaft 603. The upper equipment housing 701 is fixed to the top end of the bin body 1. The bottom equipment housing 701 is fixed to the bottom surface of the conical bottom 602. The upper reduction motor 704 is fixed to the top wall of the bin body 1. The lower reduction motor 704 is fixed to the bottom surface of the conical bottom 602.

[0039] The inside of the reduction motor 704 contains a multi-stage gear reducer, so it can apply a great torque to the worm 703. When the worm 703 acts on the large-diameter worm gear 702, it can easily drive the large-diameter worm gear 702 to rotate. The worm 703 and the large-diameter worm gear 702 in the equipment housing 701 should be immersed in a lubricating fluid, which can reduce the temperature and extend the service life of the worm 703 and the large-diameter worm gear 702.

[0040] One end of the top of the bin body 1 is fixedly provided with a feeding table 8. The feeding table 8 is suspended from the top wall of the bin body 1. A safety guardrail 9 is fixedly installed on the feeding table 8. A feeding pipe 10 is provided on one side of the feeding table 8. The feeding pipe 10 extends into the bin body 1. The feeding table 8 corresponds to the position of the feeding component 3.

[0041] The feeding table 8 is used to cooperate with the hopper of the feeding component 3. The traditional hopper will pollute the top of the bin body 1 after feeding. In hot weather, it will attract mosquitoes, pollute the environment and be unhygienic. A worker can stand on the feeding table 8 to supervise the feeding. After the feeding is completed, the feeding table 8 can be safely cleaned.

[0042] A discharge port 11 is provided on one side of the bottom of the bin body 1. The discharge port 11 is above the edge of the conical bottom 602 inside the bin body 1.

[0043] The discharge port 11 is controlled to open and close by a hydraulic hinge, or it can also be controlled to be closed in a manual screw form. It is necessary to ensure sealing. After the fecal sewage on the conical bottom 602 is dried, it should be able to smoothly discharge from the discharge port 11.

[0044] To ensure that the bin body 1 can be installed on the concrete floor, a ground pile fixing ring 4 is fixedly installed on the outer ring of the bottom of the bin body 1. First, dig a foundation pit on the concrete floor, and then pour the foundation piles. When installing the bottom, it is necessary to keep the fixing ring level with the ground and then fix it to the ground using expansion bolts to further increase the connection strength and make it more beautiful.

[0045] During use, the feeding assembly 3 is used for feeding. The suspended feeding platform 8 is safer when workers supervise the feeding, and it is not easy to cause pollution to the surface of the bin body 1. After feeding, only the feeding platform 8 needs to be simply cleaned. When composting inside the bin body 1, the fecal sewage mixed with straw and strains will submerge the flipping type mixer 504. With regular control of the equipment, first, the circulating belt 5044 will slowly rotate under the drive of the driving machine. When the circulating belt 5044 rotates, the turning plate 5045 will turn the fecal sewage raw materials. Since only the fecal sewage with the area size of the turning plate 5045 is lifted, the circulating belt 5044 basically will not be stuck during operation. If the circulating belt 5044 gets stuck, then the driving hydraulic cylinder B5025 operates. When the two hydraulic cylinders B5025 extend individually, it can change the angle of the circulating belt 5044 in the fecal sewage. After slightly changing the angle, the circulating belt 5044 can rotate again. The hydraulic cylinder B5025 can change the operating angle of the circulating belt 5044. When the main cross beam 501 rotates at a low speed, it can make the circulating belt 5044 rotate towards the advancing side. When the longitudinal belt frame 5042 drives the circulating belt 5044 to move, it can achieve cyclic flipping of the fecal sewage inside the bin body 1. The tripod 5047 and the conical auger 5049 can provide a driving force at the bottom of the longitudinal belt frame 5042 to prevent the bottom from being subject to excessive resistance when the longitudinal belt frame 5042 rotates driven by the main cross beam 501. And setting the conical auger 5049 can further stir the fecal sewage at the bottom. The spring 5024 can prevent the longitudinal belt frame 5042 from being subject to excessive resistance and causing the main cross beam 501 to break. When the spiral plate 601 is driven by force, the fecal sewage inside the bin body 1 has been turned by the circulating belt 5044, so the spiral plate 601 can rotate at a low speed at the bottom of the bin body 1 and can stir the fecal sewage at the bottom again when rotating. Both the bottom and the upper section of the bin body 1 have been mixed and stirred, and the spiral plate 601 cooperating with the conical bottom 602 can make the discharging smoother. The later discharging will be discharged from the discharge port 11.

[0046] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc., mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0047] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0048] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An equipment for fermenting and treating livestock and poultry manure to make fertilizer, comprising a silo body (1), a safety ladder (2) and a feeding assembly (3). The feeding assembly (3) and the safety ladder (2) are both installed on the outer side of the silo body (1), and it is characterized in that: It also includes a mixing component (5), a stirring component (6) and a rotating component (7). There are two rotating components (7), which are respectively installed at the central positions of the upper and lower ends of the bin body (1). The mixing component (5) and the stirring component (6) are both located inside the bin body (1). The upper rotating component (7) is used to drive the mixing component (5), and the lower rotating component (7) is used to drive the stirring component (6). The mixing component (5) includes a main cross beam (501). The main cross beam (501) is installed on the inner top wall of the bin body (1) and is rotatably connected to its central position. An elastic moving member (502) is installed on the bottom surface of the main cross beam (501), and a hydraulic angle adjuster (503) is installed on the elastic moving member (502). It also includes a flipping mixer (504), the upper end of which is installed on the elastic moving member (502), and the angle adjuster (503) is used to change the angle of the flipping mixer (504).

2. The livestock and poultry manure composting fermentation treatment equipment according to claim 1, characterized in that: The flipping mixer (504) includes a turntable (5041), a longitudinal belt rack (5042), reinforcing longitudinal rods (5043) and a circulating belt (5044). The longitudinal belt rack (5042) is located below the turntable (5041). There are multiple reinforcing longitudinal rods (5043), the upper ends of which are all fixed to the bottom surface of the turntable (5041), and the lower ends of the reinforcing longitudinal rods (5043) are all fixed to the side surface of the longitudinal belt rack (5042). The circulating belt (5044) is installed in the longitudinal belt rack (5042). A driving machine and rollers are arranged in the longitudinal belt rack (5042) to drive the circulating belt (5044) to operate. Multiple evenly distributed turning plates (5045) are installed on the circulating belt (5044), and several tooth tips (5046) are arranged at one end of the turning plate (5045) away from the circulating belt (5044).

3. The livestock and poultry manure composting and fermentation treatment equipment according to claim 2, characterized in that: The elastic moving member (502) includes a slider (5021), which is installed at the bottom of the main cross beam (501) and can slide along the main cross beam (501). It also includes two hydraulic cylinders A (5022). The fixed ends of the hydraulic cylinders A (5022) are fixed to the main cross beam (501), and their output ends are both fixed to one side of the slider (5021). It also includes a reinforcing plate (5023), which is arranged parallel to the slider (5021). Multiple groups of springs (5024) are arranged between them. The upper ends of the springs (5024) are fixed to the bottom surface of the slider (5021), and the lower ends of the springs (5024) are fixed to the reinforcing plate (5023). The upper spindle of the turntable (5041) is inserted into the reinforcing plate (5023) and is connected by an axially loaded bearing. The angle adjuster (503) includes two hydraulic cylinders B (5025), which are symmetrically arranged with respect to the center line of the main cross beam (501). The fixed ends of the hydraulic cylinders B (5025) are hinged to the reinforcement plate (5023). A V-shaped frame (5026) is fixedly installed on the main shaft of the turntable (5041). The main shaft of the turntable (5041) is connected to the center of the V-shaped frame (5026). The ends of the two hydraulic cylinders B (5025) away from the reinforcement plate (5023) are respectively hinged to the two ends of the V-shaped frame (5026).

4. The livestock and poultry manure composting fermentation treatment equipment according to claim 2, characterized in that: The tipping type mixer (504) further includes a tripod (5047), which is arranged below the bottom end of the longitudinal belt frame (5042). A plurality of reinforcing longitudinal rods (5043) are all fixed to the tripod (5047). A double-shaft motor (5048) is fixedly installed inside the tripod (5047). Conical augers (5049) are fixedly installed on the output shafts of the double-shaft motor (5048). The two conical augers (5049) are symmetrically arranged with respect to the center line of the longitudinal belt frame (5042). The axial direction of the conical auger (5049) is the same as the direction of the tooth tips (5046) of the turning plate (5045).

5. The livestock and poultry manure composting fermentation treatment equipment according to claim 2, characterized in that: The mixing component (6) includes a spiral plate (601). A conical bottom (602) is fixedly installed at the bottom of the bin body (1). The spiral plate (601) is arranged on the conical bottom (602). A transmission shaft (603) is fixedly installed at the center of the spiral plate (601). The lower end of the transmission shaft (603) penetrates through the center of the conical bottom (602) and is rotatably connected thereto. The spiral plate (601) has a conical structure. The bottom end of the longitudinal belt frame (5042) extends into the spiral plate (601).

6. The livestock and poultry manure composting fermentation treatment equipment according to claim 5, characterized in that: The rotating component (7) includes an equipment housing (701), a large-diameter worm gear (702), a worm (703), and a reduction motor (704). The worm (703) meshes with the large-diameter worm gear (702). There are two reduction motors (704), and their output ends are respectively connected to the two ends of the worm (703). The center of the large-diameter worm gear (702) above the bin body (1) is fixed to the central axis of the main cross beam (501). The center of the large-diameter worm gear (702) at the bottom of the bin body (1) is fixed to the transmission shaft (603). The upper equipment housing (701) is fixed to the top end of the bin body (1). The bottom equipment housing (701) is fixed to the bottom surface of the conical bottom (602). The upper reduction motor (704) is fixed to the top wall of the bin body (1). The lower reduction motor (704) is fixed to the bottom surface of the conical bottom (602).

7. The livestock and poultry manure composting and fermentation treatment equipment according to claim 1, characterized in that: One end of the top of the bin body (1) is fixed with a feeding table (8). The feeding table (8) is suspended from the top wall of the bin body (1). A safety guardrail (9) is fixedly installed on the feeding table (8). A feeding pipe (10) is arranged on one side of the feeding table (8). The feeding pipe (10) extends into the bin body (1). The feeding table (8) corresponds to the position of the feeding component (3).

8. The livestock and poultry manure composting fermentation treatment equipment according to claim 5, characterized in that: One side of the bottom of the bin body (1) is provided with a discharge port (11). The discharge port (11) is located above the edge of the conical bottom (602) inside the bin body (1).

9. The livestock and poultry manure composting fermentation treatment equipment according to claim 1, characterized in that: A ground pile fixing ring (4) is fixedly installed on the outer circle of the bottom of the bin body (1).

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