Environment-friendly livestock and poultry manure resourceful treatment integrated equipment

Abstract

The invention relates to the technical field of livestock and poultry manure treatment, and provides environment-friendly livestock and poultry manure resourceful treatment integrated equipment which comprises a pretreatment tank, the top of the pretreatment tank is fixedly connected with a top cover, one end of the top cover is fixedly connected with a feeding pipe, a solid-liquid separation mechanism is arranged on the inner side of the pretreatment tank, and the solid-liquid separation mechanism comprises a centrifugal cylinder; an annular plate is fixedly connected to the inner wall of the pretreatment tank, a mounting frame is fixedly connected to the top of the pretreatment tank, a motor is fixedly mounted at the top of the mounting frame, a connecting shaft is fixedly connected to an output shaft of the motor, a transmission part is arranged at the top end of the centrifugal barrel, a material guide pipe is fixedly connected to the bottom of the centrifugal barrel, and a discharging part is arranged at the bottom of the material guide pipe. The outlet end of the blanking piece is connected with a material pump, the outlet end of the material pump is connected with an aerobic fermentation tank, and an aeration mechanism is arranged on the inner side of the aerobic fermentation tank. The solid-liquid separation mechanism and the aerobic fermentation tank are integrated in a single system, so that the problem of pollution caused in the transfer process can be avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of livestock manure treatment, in particular, relates to an environment-friendly livestock manure resource treatment integrated equipment. BACKGROUND

[0002] Livestock manure is a kind of waste with high organic matter and high nitrogen and phosphorus content, if not properly handled, it will cause water eutrophication, soil pollution, pathogen transmission and environmental problems such as emission of foul gas. In the prior art, manure treatment is usually divided into multiple independent stages, including: 1. Solid-liquid separation stage: centrifuges or screening equipment are often used to separate solid manure residue and liquid manure, but these devices often run independently, require frequent manual intervention, and the separation efficiency is limited by the viscosity of the material, resulting in incomplete solid-liquid separation; 2. Aerobic fermentation stage: the separated solid manure residue needs to be transferred to an independent fermentation tank for aeration treatment to produce organic fertilizer; however, the existing fermentation tank aeration system relies on external air blower or air blowing equipment, which has high energy consumption and uneven aeration, often leading to unstable fermentation temperature, insufficient microbial activity, and prolonged composting period; These segmented treatment processes not only increase equipment investment and land area, but also introduce pollution risks due to multiple material transfers, for example, after solid-liquid separation, the manure residue needs to be manually or mechanically transported to the fermentation unit, which is prone to leakage of foul liquid during the process, exacerbating environmental pollution. In addition, the prior art lacks integrated control and has low automation, relying on multiple motors to drive different components, resulting in energy waste.

[0003] In view of this, the present application provides an environment-friendly livestock manure resource treatment integrated equipment. SUMMARY

[0004] The present application provides an environment-friendly livestock manure resource treatment integrated equipment, which solves the problem of pollution caused by the segmented solid-liquid separation and fermentation process in the prior art.

[0005] The technical scheme of the present application is as follows: an environment-friendly livestock and poultry manure resource treatment integrated equipment, comprising a pretreatment tank, a top cover is fixedly connected to the top of the pretreatment tank, a feeding pipe is fixedly connected to one end of the top cover, a solid-liquid separation mechanism is arranged on the inner side of the pretreatment tank, the solid-liquid separation mechanism comprises a centrifugal cylinder, a ring plate is fixedly connected to the inner wall of the pretreatment tank, the centrifugal cylinder is rotatably connected with the ring plate, a mounting bracket is fixedly connected to the top of the pretreatment tank, a motor is fixedly installed on the top of the mounting bracket, a connecting shaft is fixedly connected to the output shaft of the motor, a spiral stirring shaft is fixedly connected to the bottom end of the connecting shaft, the spiral stirring shaft is located on the inner side of the centrifugal cylinder, a transmission member is arranged at the top end of the centrifugal cylinder, the transmission member drives the centrifugal cylinder to rotate by cooperating with the rotation of the connecting shaft, a material guide pipe is fixedly connected to the bottom of the centrifugal cylinder, a discharging member is arranged at the bottom of the material guide pipe, a material pump is connected to the outlet end of the discharging member, an aerobic fermentation tank is fixedly connected to the outlet end of the material pump through a pipeline, an aeration mechanism is arranged on the inner side of the aerobic fermentation tank, and an air supply member is arranged at the air inlet end of the aeration mechanism.

[0006] Preferably, the discharging member comprises a material cylinder fixedly connected to the bottom wall on the inner side of the pretreatment tank, the top end of the material cylinder is rotatably connected with the material guide pipe and is in communication with the inside of the material guide pipe, a sealing plate is slidably connected to the inner side of the material cylinder, a gas cylinder is fixedly connected to the bottom of the pretreatment tank, the output end of the gas cylinder is fixedly connected with the sealing plate, a discharging pipe is fixedly connected to one side of the material cylinder, and the outlet end of the discharging pipe is in communication with the inlet end of the material pump.

[0007] Preferably, the transmission member comprises a connecting sleeve fixedly connected to the top of the centrifugal cylinder, an inner ring gear is fixedly connected to the top end of the inner side of the connecting sleeve, a fixed seat is fixedly connected to the inner wall of the top cover, a first gear rotatably connected with the inner ring gear is arranged at one end of the fixed seat, a second gear rotatably connected with the first gear is arranged at the other end of the fixed seat, and a third gear rotatably connected with the second gear is fixedly connected to the connecting shaft.

[0008] Preferably, the aeration mechanism comprises an air inlet pipe fixedly connected to the top of the aerobic fermentation tank, an aeration pipe is fixedly connected to the bottom end of the air inlet pipe, a plurality of aeration holes are formed in the aeration pipe and are equidistantly distributed along the axial direction of the aeration pipe, and a gas guide pipe is fixedly connected to the top end of the air inlet pipe.

[0009] Preferably, the air supply member comprises a mounting box fixedly connected to the top of the top cover, a wind cylinder is fixedly connected to one side of the mounting box, a blowing impeller is rotatably connected to the inner side of the wind cylinder, the outlet end of the wind cylinder is in communication with the gas guide pipe, and a plurality of evenly distributed air inlet holes are formed in the top of the mounting box.

[0010] Preferably, the air supply part further comprises a first bevel gear fixedly connected with the air blowing impeller coaxially, and the middle part of the connecting shaft is fixedly connected with a second bevel gear engaged with the first bevel gear.

[0011] Preferably, the outer side of the bottom of the pretreatment tank is fixedly connected with a plurality of support frames, and the plurality of support frames are distributed at equal angles around the pretreatment tank.

[0012] Preferably, the bottom of the aerobic fermentation tank is fixedly connected with a discharge pipe, and the discharge pipe is fixedly connected with a corresponding material valve.

[0013] Preferably, one end of the bottom of the pretreatment tank is fixedly connected with a liquid discharge pipe, and the liquid discharge pipe is fixedly connected with a liquid valve.

[0014] The working principle and beneficial effects of the present application are as follows: 1. By integrating the pretreatment tank (solid-liquid separation) and the aerobic fermentation tank in a single system, the direct automatic transfer of the manure residue is realized through the discharging element and the material pump, which avoids the problem of manual or mechanical transportation of the material multiple times in the prior art, reduces the risk of leakage of foul-smelling liquid and spread of pathogens, and thus significantly reduces environmental pollution.

[0015] 2. By reverse rotation of the centrifugal drum and the spiral stirring shaft, the centrifugal force of the material is enhanced, and more complete solid-liquid separation is realized. The high speed of the centrifugal drum and the opposite direction to the stirring shaft solve the problem of incomplete separation in the prior art, and improve the output rate of manure residue and the discharge efficiency of liquid.

[0016] 3. A single motor drives the solid-liquid separation, stirring and aeration air supply system through the connecting shaft, without the need for additional fans or air blowing equipment. This greatly reduces energy consumption, simplifies the equipment structure, and reduces investment cost.

[0017] 4. The aeration mechanism adopts uniformly distributed aeration holes, combined with the high-efficiency air supply of the air supply part, to ensure uniform diffusion of oxygen and promote microbial activity, which can shorten the composting period and improve the quality of organic fertilizer (such as uniform nutrients and high degree of harmlessness), and realize resource utilization. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described in detail below with reference to the drawings and specific embodiments.

[0019] Figure 1 Structure diagram of an environmental protection type livestock and poultry manure resource treatment integrated equipment Figure 1 ; Figure 2 Structure diagram of an environmental protection type livestock and poultry manure resource treatment integrated equipment Figure 2 ; Figure 3 Structure diagram of a solid-liquid separation mechanism Figure 4 For Figure 3 A enlarged structural schematic view of part A; Figure 5 For the structure schematic view of the blanking piece of the application; Figure 6 For the structure schematic view of the transmission piece of the application; Figure 7 For the structure schematic view of the aeration mechanism of the application; Figure 8 For the structure schematic view of the air supply piece of the application.

[0020] In the figure: 1, pretreatment tank; 11, ring plate; 2, support frame; 3, top cover; 4, feeding pipe; 5, solid-liquid separation mechanism; 51, centrifugal cylinder; 52, mounting frame; 53, motor; 54, spiral stirring shaft; 55, material guide pipe; 56, blanking piece; 561, material cylinder; 562, sealing plate; 563, air cylinder; 564, blanking pipe; 57, transmission piece; 571, connecting sleeve; 572, inner gear ring; 573, fixed seat; 574, first gear; 575, second gear; 576, third gear; 58, air supply piece; 581, mounting box; 582, air duct; 583, air blowing impeller; 584, air inlet hole; 585, first bevel gear; 586, second bevel gear; 59, connecting shaft; 50, liquid discharge pipe; 6, material pump; 7, aerobic fermentation tank; 8, aeration mechanism; 81, air inlet pipe; 82, aeration pipe; 83, air guide pipe; 84, aeration hole; 9, discharge pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with 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 of ordinary skill in the art without creative labor also fall within the scope of protection of the present application.

[0022] As Figures 1-8As shown, the embodiment proposes an environmental protection type livestock and poultry manure resource processing integrated equipment, including a pretreatment tank 1, the top of the pretreatment tank 1 is fixedly connected with a top cover 3, one end of the top cover 3 is fixedly connected with a feed pipe 4, the inner side of the pretreatment tank 1 is provided with a solid-liquid separation mechanism 5, the solid-liquid separation mechanism 5 includes a centrifugal cylinder 51, the inner wall of the pretreatment tank 1 is fixedly connected with a ring plate 11, the centrifugal cylinder 51 is rotatably connected with the ring plate 11, the top of the pretreatment tank 1 is fixedly connected with a mounting bracket 52, the top of the mounting bracket 52 is fixedly installed with a motor 53, the output shaft of the motor 53 is fixedly connected with a connecting shaft 59, the bottom end of the connecting shaft 59 is fixedly connected with a spiral stirring shaft 54, the spiral stirring shaft 54 is located on the inner side of the centrifugal cylinder 51, the top end of the centrifugal cylinder 51 is provided with a transmission part 57 which is driven to rotate the centrifugal cylinder 51 by cooperating with the rotation of the connecting shaft 59, the bottom of the centrifugal cylinder 51 is fixedly connected with a guide pipe 55, the bottom of the guide pipe 55 is provided with a discharging part 56, the outlet end of the discharging part 56 is connected with a material pump 6, the outlet end of the material pump 6 is fixedly connected with an aerobic fermentation tank 7 through a guide pipe, the inner side of the aerobic fermentation tank 7 is provided with an aeration mechanism 8, the air inlet end of the aeration mechanism 8 is provided with a gas supply part 58 which is driven to import air into the aeration mechanism 8 by cooperating with the rotation of the connecting shaft 59.

[0023] Through the feed pipe 4, the livestock and poultry manure and the ingredients are introduced into the pretreatment tank 1, so that the livestock and poultry manure and the ingredients fall into the centrifugal cylinder 51 and mix, then the motor 53 is started to drive the connecting shaft 59 to rotate, so that the spiral stirring shaft 54 stirs and mixes the livestock and poultry manure and the ingredients, so that the livestock and poultry manure and the ingredients are fully mixed; at the same time, the transmission part 57 drives the centrifugal cylinder 51 to rotate, so that the livestock and poultry manure and the ingredients in the centrifugal cylinder 51 perform centrifugal motion, so that the solid-liquid separation of the mixed material obtains manure residue, then the material pump 6 is started to make the discharging part 56 guide the manure residue into the aerobic fermentation tank 7 to produce harmless organic fertilizer by aerobic fermentation, the whole equipment can realize automatic treatment and fermentation of livestock and poultry manure, and convert it into valuable organic fertilizer, which can minimize environmental pollution.

[0024] Further, the discharging part 56 includes a material cylinder 561 fixedly connected to the inner bottom wall of the pretreatment tank 1, the top end of the material cylinder 561 is rotatably connected with the guide pipe 55 and communicates with the inside of the guide pipe 55, the inner side of the material cylinder 561 is slidably connected with a sealing plate 562, the bottom of the pretreatment tank 1 is fixedly connected with an air cylinder 563, the output end of the air cylinder 563 is fixedly connected with the sealing plate 562, one side of the material cylinder 561 is fixedly connected with a discharging pipe 564, the outlet end of the discharging pipe 564 communicates with the inlet end of the material pump 6.

[0025] After the solid-liquid separation, the sealing plate 562 is moved downward by controlling the cylinder 563, so that the sealing plate 562 is moved below the pipe opening of the discharge pipe 564, so that the manure residue in the centrifugal cylinder 51 can be introduced into the discharge pipe 564 through the discharge pipe 564, and the manure residue is introduced into the aerobic fermentation tank 7 by the negative pressure of the discharge pump 6 to produce harmless organic fertilizer by aerobic fermentation, so as to realize automatic treatment and fermentation of the present livestock and poultry manure, and greatly reduce the workload of manual treatment and transfer.

[0026] Further, the transmission member 57 comprises a connecting sleeve 571 fixedly connected to the top of the centrifugal cylinder 51, and an inner ring gear 572 is fixedly connected to the top end of the inner side of the connecting sleeve 571. The inner wall of the top cover 3 is fixedly connected with a fixed seat 573, one end of the fixed seat 573 is rotatably connected with a first gear 574 engaged with the inner ring gear 572, and the other end of the fixed seat 573 is rotatably connected with a second gear 575 engaged with the first gear 574. The connecting shaft 59 is fixedly connected with a third gear 576 engaged with the second gear 575.

[0027] When the motor 53 is started, the connecting shaft 59 is driven to rotate, so that the third gear 576 rotates synchronously, so that the second gear 575 drives the first gear 574 to rotate, which makes the inner ring gear 572 rotate. Under the multi-stage transmission, the rotating direction of the inner ring gear 572 is opposite to that of the connecting shaft 59, so that the connecting sleeve 571 drives the centrifugal cylinder 51 to rotate, so that the livestock and poultry manure and the ingredients in the centrifugal cylinder 51 perform centrifugal motion, so that the solid-liquid separation of the mixture is obtained. The solid-liquid separation of the mixture is obtained, and the rotating direction of the spiral stirring shaft 54 is opposite to that of the centrifugal cylinder 51, which not only promotes the mixing of the livestock and poultry manure and the ingredients, but also facilitates the solid-liquid separation of the livestock and poultry manure.

[0028] Further, the aeration mechanism 8 comprises an air inlet pipe 81 fixedly connected to the top of the aerobic fermentation tank 7, and an aeration pipe 82 fixedly connected to the bottom end of the air inlet pipe 81. A plurality of aeration holes 84 are formed in the aeration pipe 82 and are equidistantly distributed along the axis direction of the aeration pipe 82. The top end of the air inlet pipe 81 is fixedly connected with a gas guide pipe 83.

[0029] The air supply member 58 comprises a mounting box 581 fixedly connected to the top of the top cover 3, and a wind pipe 582 fixedly connected to one side of the mounting box 581. A blowing impeller 583 is rotatably connected to the inner side of the wind pipe 582. The outlet end of the wind pipe 582 is communicated with the gas guide pipe 83. A plurality of air inlet holes 584 are formed in the top of the mounting box 581 and are uniformly distributed. The blowing impeller 583 is coaxially fixedly connected with a first bevel gear 585. The middle part of the connecting shaft 59 is fixedly connected with a second bevel gear 586 engaged with the first bevel gear 585.

[0030] When the fecal sludge is introduced into the aerobic fermentation tank 7 by the material pump 6, the connecting shaft 59 is driven to rotate under the drive of the motor 53, so that the second bevel gear 586 rotates synchronously, so that the first bevel gear 585 rotates, which makes the blowing impeller 583 rotate at high speed, so that the air inlet hole 584 sucks external air, then introduces the air into the air guide pipe 83 through the air duct 582, and then introduces the air into the aerobic fermentation tank 7 through the air guide pipe 83, so that the oxygen content in the aerobic fermentation tank 7 is increased, thereby facilitating the aerobic fermentation of the fecal sludge, which speeds up the formation of organic fertilizer, and further improves the fermentation efficiency.

[0031] Further, the bottom of the pretreatment tank 1 is fixedly connected with a plurality of support frames 2, and the plurality of support frames 2 are distributed at equal angles around the pretreatment tank 1. The support frame 2 is used to stably support the pretreatment tank 1, so that the solid-liquid separation process is stably carried out.

[0032] Further, the bottom of the aerobic fermentation tank 7 is fixedly connected with a discharge pipe 9, and the discharge pipe 9 is fixedly connected with a corresponding material valve. One end of the bottom of the pretreatment tank 1 is fixedly connected with a liquid discharge pipe 50, and the liquid discharge pipe 50 is fixedly connected with a liquid valve.

[0033] The material valve is used to control the opening and closing of the discharge pipe 9, so as to control the discharge of the organic fertilizer; and the liquid valve is used to control the discharge of the fecal liquid after the solid-liquid separation.

[0034] Working principle: first, the livestock and poultry manure and the ingredients are introduced into the pretreatment tank 1 through the feeding pipe 4, so that the livestock and poultry manure and the ingredients fall into the centrifugal cylinder 51 and mix, then the motor 53 is started to drive the connecting shaft 59 to rotate, so that the spiral stirring shaft 54 stirs and mixes the livestock and poultry manure and the ingredients, so that the livestock and poultry manure and the ingredients are fully mixed; when the connecting shaft 59 rotates, the third gear 576 rotates synchronously, so that the second gear 575 drives the first gear 574 to rotate, which makes the inner tooth ring 572 rotate, and under the multi-stage transmission, the rotating direction of the inner tooth ring 572 is opposite to that of the connecting shaft 59, so that the connecting sleeve 571 drives the centrifugal cylinder 51 to rotate, so that the livestock and poultry manure and the ingredients in the centrifugal cylinder 51 perform centrifugal motion, so that the solid-liquid separation of the mixed material is obtained, and at the same time, the rotating direction of the spiral stirring shaft 54 is opposite to that of the centrifugal cylinder 51, which not only promotes the mixing of the livestock and poultry manure and the ingredients, but also is beneficial to the solid-liquid separation of the livestock and poultry manure; After the solid-liquid separation, the sealing plate 562 is driven downward by the air cylinder 563, so that the sealing plate 562 moves below the pipe opening of the discharge pipe 564, so that the fecal sludge in the centrifugal cylinder 51 can be introduced into the discharge pipe 564 through the material cylinder 561, and the fecal sludge is introduced into the aerobic fermentation tank 7 for aerobic fermentation to produce harmless organic fertilizer under the negative pressure action of the material pump 6, so as to realize the automatic treatment and fermentation of the livestock and poultry manure, and greatly reduce the workload of manual treatment and transfer.

[0035] The above merely preferred embodiments of the present application are not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An environmentally friendly livestock and poultry manure resource processing integrated equipment, characterized in that, The utility model relates to a kind of aerobic fermentation tank and its pre-treatment tank, including Preprocessing tank (1); Top cover (3) is fixedly connected in the top of the preprocessing tank (1); Feed pipe (4) is fixedly connected in one end of the top cover (3); Solid-liquid separation mechanism (5) is arranged in the inside of the preprocessing tank (1), and the solid-liquid separation mechanism (5) includes Centrifugal cylinder (51); Ring plate (11) is fixedly connected in the inner wall of the preprocessing tank (1), and the centrifugal cylinder (51) is rotatably connected with ring plate (11); Mounting bracket (52) is fixedly connected in the top of the preprocessing tank (1); Motor (53) is fixedly installed in the top of the mounting bracket (52); Connecting shaft (59) is fixedly connected in the output shaft of the motor (53); Spiral stirring shaft (54) is fixedly connected in the bottom end of the connecting shaft (59), and the spiral stirring shaft (54) is located in the inside of centrifugal cylinder (51); Driving part (57) is arranged in the top end of the centrifugal cylinder (51) and drives centrifugal cylinder (51) to rotate by the rotation of matching connecting shaft (59); Guide pipe (55) is fixedly connected in the bottom of the centrifugal cylinder (51); Discharging element (56) is arranged in the bottom of the guide pipe (55); Material pump (6) is connected in the outlet end of the discharging element (56); Oxygen fermentation tank (7) is fixedly connected in the outlet end of the material pump (6) by conduit; Aeration mechanism (8) is arranged in the inside of the oxygen fermentation tank (7); Air supply element (58) is arranged in the air inlet end of the aeration mechanism (8) and imports air to the aeration mechanism (8) by the rotation of matching connecting shaft (59).

2. The environment-friendly livestock and poultry manure resource processing integrated equipment according to claim 1, characterized in that, The discharging element (56) includes material cylinder (561) fixedly connected in the bottom wall of the inside of preprocessing tank (1), the top end of the material cylinder (561) is rotatably connected with guide pipe (55), and is communicated with the inside of guide pipe (55), the inside of the material cylinder (561) is slidably connected with sealing plate (562), the bottom of the preprocessing tank (1) is fixedly connected with pneumatic cylinder (563), the output end of the pneumatic cylinder (563) is fixedly connected with sealing plate (562), one side of the material cylinder (561) is fixedly connected with discharging pipe (564), and the outlet end of the discharging pipe (564) is communicated with the inlet end of material pump (6).

3. The environment-friendly livestock and poultry manure resource processing integrated device according to claim 1, characterized in that, The driving part (57) includes connecting sleeve (571) fixedly connected in the top of centrifugal cylinder (51), the top end of the inside of the connecting sleeve (571) is fixedly connected with inner gear ring (572), the inner wall of the top cover (3) is fixedly connected with fixed seat (573), one end of the fixed seat (573) is rotatably connected with first gear (574) engaged with inner gear ring (572), the other end of the fixed seat (573) is rotatably connected with second gear (575) engaged with first gear (574), and the connecting shaft (59) is fixedly connected with third gear (576) engaged with second gear (575).

4. The environment-friendly livestock and poultry manure resource processing integrated device according to claim 1, characterized in that, The aeration mechanism (8) comprises an air inlet pipe (81) fixedly connected to the top of the aerobic fermentation tank (7), the bottom end of the air inlet pipe (81) is fixedly connected with an aeration pipe (82), a plurality of aeration holes (84) are arranged on the aeration pipe (82) and equidistantly distributed along the axial direction of the aeration pipe (82), and the top end of the air inlet pipe (81) is fixedly connected with a gas guide pipe (83).

5. The environmentally friendly livestock manure resource processing integrated device according to claim 4, characterized in that, The air supply part (58) comprises a mounting box (581) fixedly connected to the top of the top cover (3), one side of the mounting box (581) is fixedly connected with a wind pipe (582), the inner side of the wind pipe (582) is rotatably connected with a blowing impeller (583), the outlet end of the wind pipe (582) is communicated with the gas guide pipe (83), and a plurality of air inlet holes (584) are arranged on the top of the mounting box (581) and uniformly distributed.

6. The environmentally friendly livestock manure resource processing integrated device according to claim 5, characterized in that, The air supply part (58) further comprises a first bevel gear (585) fixedly connected with the blowing impeller (583), and the middle part of the connecting shaft (59) is fixedly connected with a second bevel gear (586) engaged with the first bevel gear (585).

7. The environmentally friendly livestock manure resource processing integrated device according to claim 1, characterized in that, The bottom of the pretreatment tank (1) is fixedly connected with a plurality of support frames (2) on the outside, and the plurality of support frames (2) are equiangularly distributed around the pretreatment tank (1).

8. The environment-friendly livestock and poultry manure resource processing integrated device according to claim 1, characterized in that, The bottom of the aerobic fermentation tank (7) is fixedly connected with a discharge pipe (9), and the discharge pipe (9) is fixedly connected with a corresponding material valve.

9. The environmentally friendly livestock manure resource processing integrated device according to claim 1, characterized in that, One end of the bottom of the pretreatment tank (1) is fixedly connected with a liquid discharge pipe (50), and the liquid discharge pipe (50) is fixedly connected with a liquid valve.

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