Large-scale pig breeding excrement resource utilization device

Abstract

The utility model relates to the technical field of novel livestock and poultry large-scale breeding, in particular to a large-scale pig breeding excrement resource utilization device which comprises a stirring tank, a discharging port is formed in the bottom of one side of the stirring tank, a cavity is formed in the bottom of the stirring tank, and a first motor is installed in the cavity. A stirring shaft fixedly connected to a first motor driving shaft is rotatably connected to the inner wall of the bottom of the stirring tank, a plurality of groups of stirring rods are fixedly connected to the two sides of the stirring shaft, a tank cover is arranged at the top of the stirring tank, an opening and closing assembly is arranged at the joint of the tank cover and the stirring tank, and a feeding assembly is arranged in the middle of the tank cover. According to the device, the stirring tank can be sealed in the stirring process, so that the situation that excrement is splashed to the outside to pollute the environment is avoided, ingredients can be uniformly scattered into the stirring tank, and the mixing efficiency of the ingredients and the excrement is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a novel livestock and poultry scale breeding technical field especially relates to a scale pig breeding excrement resource utilization device. BACKGROUND

[0002] Livestock and poultry scale breeding refers to the breeding activities with certain scale that are carried out in a large field with modern science and technology and management means. Its characteristics include large scale, such as pig farm with more than 5000 pigs per year; technical intensive, using advanced technologies such as automatic feeding; professional division of labor, covering professional personnel such as feeders and veterinarians; high production efficiency, such as broiler chickens that can be marketed in 40 days or so. It has advantages such as improving production efficiency, ensuring product quality, enhancing market competitiveness and promoting industrial upgrading. However, it faces challenges such as great pressure on disease prevention and control, easy environmental pollution and obvious impact of market risk. In the future, intelligent breeding will become a trend, and precise regulation and intelligent management will be achieved with the help of technologies such as Internet of Things.

[0003] In the process of livestock and poultry scale breeding, pig manure needs to be recycled. The state publication No. CN215627473U discloses a pig breeding excrement resource utilization device, which comprises a mounting plate, a stirring tank is fixedly installed on the top of the mounting plate, a rotating groove is formed in the inside of the stirring tank, a first rotating rod is rotatably connected in the inside of the rotating groove, two second rotating rods are rotatably connected in the inside of the rotating groove, two second bevel gears are fixedly sleeved on the outside of the first rotating rod, a first bevel gear is fixedly sleeved on the outside of each second rotating rod, and a stirring rod is arranged on the outside of each second rotating rod. The utility model has the beneficial effects that the first motor drives the first rotating rod to rotate, which can drive the second bevel gears on the outside to rotate, and the first bevel gears connected in meshing can rotate, which can drive the two second rotating rods to rotate in the inside of the stirring tank, so that the pig manure is mixed with various materials, the utilization efficiency of resources is improved, and the practicality is enhanced. The top of the stirring tank in the comparative document does not have a sealing structure, which may cause the pig manure to splash outside during the stirring and mixing process, thereby polluting the external environment. Moreover, the pig manure and the ingredients are added into the stirring tank at one time before stirring, which may cause the pig manure and the ingredients to be clearly separated, thereby affecting the mixing efficiency. Therefore, the present application provides a scale pig breeding excrement resource utilization device to meet the needs. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings of the existing device that the pig manure may splash outside during the stirring process and the mixing efficiency is low, the utility model provides a scale pig breeding excrement resource utilization device.

[0005] The technical implementation scheme of the utility model discloses a large-scale pig breeding excrement resource utilization device, including the stirring jar, the bottom of one side of stirring jar is equipped with the discharge gate, the bottom inside of stirring jar is equipped with the cavity, the inside of cavity is installed with first motor, the inner wall of stirring jar bottom is rotatably connected with the stirring shaft of fixed connection in first motor drive shaft, the both sides of stirring shaft are fixedly connected with a plurality of groups of stirring rod, the top of stirring jar is provided with the jar cover, the connecting place of jar cover and stirring jar is provided with the opening and closing subassembly, the middle part of jar cover is provided with the feeding subassembly.

[0006] Optionally, the opening and closing assembly comprises a first mounting seat, a hollow groove, a rotating block, a rotating groove and a rotating shaft, the first mounting seat is fixedly connected to the top of one side of the stirring jar, the hollow groove is formed in the top of the first mounting seat, the rotating block is fixedly connected to one side of the jar cover and movably connected to the hollow groove, the rotating groove is formed in the inner walls on both sides of the hollow groove, and the rotating shaft is fixedly connected to both sides of the rotating block and rotatably connected to the rotating groove.

[0007] Optionally, the opening and closing assembly further comprises a second mounting seat, a mounting block, a mounting groove, a mounting hole, a through groove and a mounting rod, the second mounting seat is fixedly connected to the top of the other side of the stirring jar, the mounting block is fixedly connected to the other side of the jar cover, the mounting groove is formed in the top of the second mounting seat and is adapted in size to the mounting block, the mounting hole penetrates through the mounting block, the through groove penetrates through the inner wall on one side of the mounting groove, and the mounting rod is movably connected to the through groove and is adapted in size to the mounting hole.

[0008] Optionally, the opening and closing assembly further comprises a sliding groove, a sliding block, a spring and a pulling block, the sliding groove is formed in the inner wall of the through groove, the sliding block is fixedly connected to the outer periphery of the mounting rod and slidably connected to the sliding groove, the spring is sleeved around the outer periphery of the mounting rod and has two ends fixedly connected to the side of the sliding block away from the mounting groove and the inner wall of the side of the sliding groove away from the mounting groove, and the pulling block is fixedly connected to the outer end of the mounting rod.

[0009] Optionally, the feeding assembly comprises a feeding port, a feeding hopper, a feeding pipe, a discharging pipe, a limiting groove and a limiting ring, the feeding port penetrates through the middle part of the jar cover, the feeding hopper is above the feeding port, the feeding pipe is fixedly connected to the bottom of the feeding hopper and is adapted in size to the feeding port, the discharging pipe is provided with two groups and is fixedly connected to the bottom of the feeding pipe, the limiting groove is formed in the inner wall of the middle part of the feeding port, and the limiting ring is fixedly connected to the middle part of the feeding pipe and rotatably connected to the limiting ring.

[0010] Optionally, the feeding assembly further comprises a first gear, a through hole, a second motor and a second gear, the first gear is fixedly connected to the outer periphery of the feeding pipe close to the bottom, the through hole penetrates through the jar cover and is on one side of the feeding port, the second motor is installed on the top of the through hole and has a drive shaft movably connected to the through hole, and the second gear is fixedly connected to the bottom of the drive shaft of the second motor and engaged with the first gear.

[0011] The utility model has the advantages of the following:

[0012] 1. The utility model discloses a closing and opening assembly is provided with, and the outside is pulled to the pull -out piece and makes it through the installation rod drive the sliding block and slides to the outside along the sliding groove and extrudes the spring, when the installation rod removes from the installation groove and dives into the through groove, along the rotation groove rotation pivot makes it through the rotation block drive the tank lid synchronous rotation, when the installation block rotates with the tank lid and enters the installation groove and installation hole and installation rod are in the same axis, loosen the pull -out piece, and the spring rebounds and drives the installation rod to move to the inside through the sliding block, when the installation rod inserts the installation hole, can the installation block be fixed in the installation groove, thereby accomplishing the closing of the tank lid, this design can make the device can be closed to the stirring tank in the stirring process, thereby avoiding the excrement splashing to the outside and causing the pollution to the environment.

[0013] 2. The utility model discloses a feeding assembly is provided with, and the second motor is started and makes it drive the second gear rotation, because the second gear and the first gear are engaged, and therefore the first gear will drive the feeding pipe along with the second gear synchronous rotation, and the feeding pipe drives the discharge pipe at its bottom rotation, thereby the ingredients in the feeding hopper are evenly scattered to the stirring tank and make it with excrement preliminary mixture, in this process, the limiting ring will along with the feeding pipe synchronous rotation and carries out the spacing direction to the limiting groove, this design can make the ingredients can be evenly scattered to the stirring tank, thereby improving the mixing efficiency of ingredients and excrement. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the closing and opening assembly structure schematic of the utility model Figure 1 ;

[0016] Figure 3 It is the closing and opening assembly structure schematic of the utility model Figure 2 ;

[0017] Figure 4 It is the feeding assembly structure schematic of the utility model Figure 1 ;

[0018] Figure 5 It is the feeding assembly structure schematic of the utility model Figure 2 .

[0019] The meanings of the reference signs in the drawings are as follows: 1, stirring tank; 2, discharge port; 3, cavity; 4, first motor; 5, stirring shaft; 6, stirring rod; 7, tank cover; 8, opening and closing assembly; 81, first mounting seat; 82, empty slot; 83, rotating block; 84, rotating slot; 85, rotating shaft; 86, second mounting seat; 87, mounting block; 88, mounting slot; 89, mounting hole; 810, through slot; 811, mounting rod; 812, sliding slot; 813, sliding block; 814, spring; 815, pulling block; 9, feeding assembly; 91, feeding port; 92, feeding hopper; 93, feeding pipe; 94, discharge pipe; 95, limiting slot; 96, limiting ring; 97, first gear; 98, through hole; 99, second motor; 910, second gear. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in further detail below in combination with the drawings. It is hereby declared that the up, down, left, right, front, back, inner and outer orientation words appearing or about to appear in the text of the utility model are based on the drawings of the utility model, and they are not specific limitations on the utility model.

[0021] A large-scale pig breeding manure resource utilization device, comprising a stirring tank 1, a discharge port 2 is formed in the bottom of one side of the stirring tank 1, a cavity 3 is formed in the bottom of the stirring tank 1, a first motor 4 is installed in the cavity 3, a stirring shaft 5 is rotatably connected to the inner wall of the bottom of the stirring tank 1 and fixedly connected to the driving shaft of the first motor 4, a plurality of groups of stirring rods 6 are fixedly connected to the two sides of the stirring shaft 5, a tank cover 7 is arranged at the top of the stirring tank 1, an opening and closing assembly 8 is arranged at the connection between the tank cover 7 and the stirring tank 1, and a feeding assembly 9 is arranged in the middle of the tank cover 7.

[0022] It should be noted that the opening and closing assembly 8 can make the opening and closing of the tank cover 7 more simple and fast, so that the stirring tank 1 can be closed during stirring and the cleaning of the stirring tank 1 after the stirring is completed is also more convenient to perform, and the feeding assembly 9 can make the ingredients be uniformly added into the stirring tank 1, so that the mixing of the manure and the ingredients is more rapid and sufficient.

[0023] As shown in Figure 4 and Figure 2 , the opening and closing assembly 8 comprises a first mounting seat 81, an empty slot 82, a rotating block 83, a rotating slot 84 and a rotating shaft 85, the first mounting seat 81 is fixedly connected to the top of one side of the stirring tank 1, the empty slot 82 is formed in the top of the first mounting seat 81, the rotating block 83 is fixedly connected to one side of the tank cover 7 and movably connected to the empty slot 82, the rotating slot 84 is formed in the inner wall of the two sides of the empty slot 82, and the rotating shaft 85 is fixedly connected to the two sides of the rotating block 83 and rotatably connected to the rotating slot 84.

[0024] It needs to be explained that rotating the rotating shaft 85 along the rotating groove 84 can drive the rotating block 83 to rotate in the empty groove 82, so as to open or close the tank cover 7.

[0025] As shown in Figure 3 , Figure 4 and Figure 3 , the opening and closing assembly 8 further comprises a second mounting seat 86, a mounting block 87, a mounting groove 88, a mounting hole 89, a through groove 810 and a mounting rod 811, the second mounting seat 86 is fixedly connected to the other side top of the stirring tank 1, the mounting block 87 is fixedly connected to the other side of the tank cover 7, the mounting groove 88 is opened on the top of the second mounting seat 86 and is matched in size with the mounting block 87, the mounting hole 89 penetrates through the mounting block 87, the through groove 810 penetrates through the inner wall of one side of the mounting groove 88, and the mounting rod 811 is movably connected to the through groove 810 and is matched in size with the mounting hole 89.

[0026] It needs to be explained that the mounting block 87 is placed in the mounting groove 88, and then the mounting rod 811 is inserted into the mounting hole 89, at this time the mounting block 87 can be fixed in the mounting groove 88, so as to complete the closing of the tank cover 7.

[0027] As shown in Figure 4 , the opening and closing assembly 8 further comprises a sliding groove 812, a sliding block 813, a spring 814 and a pulling block 815, the sliding groove 812 is opened on the inner wall of the through groove 810, the sliding block 813 is fixedly connected to the outer periphery of the mounting rod 811 and is movably connected to the sliding groove 812, the spring 814 is sleeved on the outer periphery of the mounting rod 811 and has two ends fixedly connected to the side away from the mounting groove 88 of the sliding block 813 and the inner wall of the side away from the mounting groove 88 of the sliding groove 812, and the pulling block 815 is fixedly connected to the outer end of the mounting rod 811.

[0028] It needs to be explained that pulling the pulling block 815 outward can drive the sliding block 813 to slide outward along the sliding groove 812 and extrude the spring 814 through the mounting rod 811, and when the pulling block 815 is released, the spring 814 rebounds to drive the mounting rod 811 to move inward through the sliding block 813.

[0029] As shown in Figure 5 and Figure 4 , the feeding assembly 9 comprises a feeding port 91, a feeding hopper 92, a feeding pipe 93, a discharging pipe 94, a limiting groove 95 and a limiting ring 96, the feeding port 91 penetrates through the middle part of the tank cover 7, the feeding hopper 92 is above the feeding port 91, the feeding pipe 93 is fixedly connected to the bottom of the feeding hopper 92 and is matched in size with the feeding port 91, the discharging pipe 94 is provided with two groups and is fixedly connected to the bottom of the feeding pipe 93, the limiting groove 95 is opened on the inner wall of the middle part of the feeding port 91, and the limiting ring 96 is fixedly connected to the middle part of the feeding pipe 93 and is movably connected to the limiting ring 96.

[0030] It should be noted that rotating the feeding pipe 93 along the feeding port 91 can drive the discharging pipe 94 to rotate synchronously, so that it can uniformly spread the ingredients in the feeding hopper 92 into the stirring tank 1. In this process, the limiting ring 96 rotates synchronously with the feeding pipe 93 along the limiting groove 95 and guides the feeding pipe 93.

[0031] As shown in Figure 5 and ​ The feeding assembly 9 further comprises a first gear 97, a through hole 98, a second motor 99 and a second gear 910. The first gear 97 is fixedly connected to the outer periphery of the feeding pipe 93 near the bottom. The through hole 98 penetrates the tank cover 7 and is located at one side of the feeding port 91. The second motor 99 is installed at the top of the through hole 98 and the driving shaft is movably connected to the through hole 98. The second gear 910 is fixedly connected to the bottom of the driving shaft of the second motor 99 and is engaged with the first gear 97.

[0032] It should be noted that starting the second motor 99 can drive the second gear 910 to rotate. Since the second gear 910 is engaged with the first gear 97, the first gear 97 drives the feeding pipe 93 to rotate synchronously with the second gear 910.

[0033] In a specific application scenario, the dehydrated feces are first placed in the mixing tank 1. Then, the pull block 815 is pulled outward, causing the slider 813 to slide outward along the groove 812 via the mounting rod 811, thus compressing the spring 814. When the mounting rod 811 moves out of the mounting groove 88 and into the through groove 810, the rotating shaft 85 is rotated along the rotating groove 84, causing the tank cover 7 to rotate synchronously via the rotating block 83. When the mounting block 87 rotates with the tank cover 7 until it enters the mounting groove 88 and the mounting hole 89 is on the same axis as the mounting rod 811, the pull block 815 is released. The spring 814 rebounds and, through the slider 813, causes the mounting rod 811 to move inward. When the mounting rod 811 is inserted into the mounting hole 89, the mounting block 87 is fixed in the mounting groove 88, thus closing the tank cover 7. Subsequently, the second motor 99 is started, causing the second gear 910 to rotate. Since the second gear 910 meshes with the first gear 97, the first gear 97 will drive the feed pipe 93 to rotate synchronously with the second gear 910. The feed pipe 93 will then drive the discharge pipe 94 at its bottom to rotate, thereby evenly spreading the ingredients in the feeding hopper 92 into the mixing tank 1 to initially mix with the feces. During this process, the limiting ring 96 will rotate synchronously with the feed pipe 93 along the limiting groove 95 and limit and guide it. Then, the first motor 4 will be started to drive the stirring rod 6 to rotate through the stirring shaft 5 to mix the feces and ingredients. After mixing, the feces can be discharged through the discharge port 2. When it is necessary to clean the mixing tank 1, the pull block 815 is pulled outward again to move the mounting rod 811 outward. When the mounting rod 811 is removed from the mounting hole 89, the tank cover 7 can be opened by rotating it in the opposite direction. At this time, the inside of the mixing tank 1 can be rinsed.

[0034] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A large-scale pig breeding excrement resource utilization device, comprising a stirring tank (1), characterized in that, The side bottom of the stirring tank (1) is provided with a discharge port (2), the bottom of the stirring tank (1) is internally provided with a cavity (3), the first motor (4) is installed in the cavity (3), the stirring shaft (5) fixedly connected to the driving shaft of the first motor (4) is rotatably connected to the inner wall of the bottom of the stirring tank (1), a plurality of groups of stirring rods (6) are fixedly connected to the two sides of the stirring shaft (5), the tank cover (7) is arranged on the top of the stirring tank (1), the opening and closing assembly (8) is arranged at the connection between the tank cover (7) and the stirring tank (1), and the feeding assembly (9) is arranged in the middle of the tank cover (7).

2. The pig feces resource utilization device according to claim 1, characterized in that, The opening and closing assembly (8) comprises a first mounting seat (81), a hollow groove (82), a rotating block (83), a rotating groove (84) and a rotating shaft (85), the first mounting seat (81) is fixedly connected to the top of one side of the stirring tank (1), the hollow groove (82) is arranged on the top of the first mounting seat (81), the rotating block (83) is fixedly connected to one side of the tank cover (7) and movably connected to the hollow groove (82), the rotating groove (84) is arranged on the inner walls of the two sides of the hollow groove (82), and the rotating shaft (85) is fixedly connected to the two sides of the rotating block (83) and rotatably connected to the rotating groove (84).

3. The pig feces resource utilization device according to claim 2, characterized in that, The opening and closing assembly (8) further comprises a second mounting seat (86), a mounting block (87), a mounting groove (88), a mounting hole (89), a through groove (810) and a mounting rod (811), the second mounting seat (86) is fixedly connected to the top of the other side of the stirring tank (1), the mounting block (87) is fixedly connected to the other side of the tank cover (7), the mounting groove (88) is arranged on the top of the second mounting seat (86) and is matched in size with the mounting block (87), the mounting hole (89) penetrates the mounting block (87), the through groove (810) penetrates the inner wall of one side of the mounting groove (88), and the mounting rod (811) is movably connected to the through groove (810) and matched in size with the mounting hole (89).

4. The pig breeding excrement resource utilization device according to claim 3, characterized in that, The opening and closing assembly (8) further comprises a sliding groove (812), a sliding block (813), a spring (814) and a pulling block (815), the sliding groove (812) is arranged on the inner wall of the through groove (810), the sliding block (813) is fixedly connected to the outer periphery of the mounting rod (811) and movably connected to the sliding groove (812), the spring (814) is sleeved on the outer periphery of the mounting rod (811) and has two ends fixedly connected to the side away from the mounting groove (88) of the sliding block (813) and the inner wall of the side away from the mounting groove (88) of the sliding groove (812), and the pulling block (815) is fixedly connected to the outer end of the mounting rod (811).

5. The pig breeding excrement resource utilization device according to claim 1, characterized in that, The feeding assembly (9) comprises a feeding port (91), a feeding hopper (92), a feeding pipe (93), a discharging pipe (94), a limiting groove (95) and a limiting ring (96), the feeding port (91) is through the middle part of the tank cover (7), the feeding hopper (92) is above the feeding port (91), the feeding pipe (93) is fixedly connected to the bottom of the feeding hopper (92) and is matched with the size of the feeding port (91), the discharging pipe (94) is provided with two groups and is fixedly connected to the bottom of the feeding pipe (93), the limiting groove (95) is opened in the inner wall of the middle part of the feeding port (91), and the limiting ring (96) is fixedly connected to the middle part of the feeding pipe (93) and is rotationally connected to the limiting ring (96).

6. The pig breeding excrement resource utilization device according to claim 5, characterized in that, The feeding assembly (9) further comprises a first gear (97), a through hole (98), a second motor (99) and a second gear (910), the first gear (97) is fixedly connected to the outer periphery of the feeding pipe (93) close to the bottom, the through hole (98) is through the tank cover (7) and is on one side of the feeding port (91), the second motor (99) is mounted on the top of the through hole (98) and the driving shaft is movably connected to the through hole (98), and the second gear (910) is fixedly connected to the bottom of the driving shaft of the second motor (99) and is engaged with the first gear (97).

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