Excrement collecting device for livestock farm

Abstract

The invention belongs to the technical field of animal husbandry, particularly relates to an excrement collecting device for a livestock farm, and aims to solve the problem that cow excrement can be timely scooped up only by manually observing and operating equipment in real time in the prior art, the following scheme is provided: the excrement collecting device comprises a shell, and walking wheels are fixedly mounted at four corners of the bottom end of the shell; and an advancing driving mechanism is fixedly arranged in the middle of one end of the bottom end of the shell, and the advancing driving mechanism is engaged between the two walking wheels located at one end of the bottom end of the shell. The monitoring assembly and the sensing assembly are arranged in the excrement recognition sensor, each device patrols in the working area of the excrement recognition sensor, and when the excrement recognition sensor monitors that dairy cow excrement exists in the working area of the excrement recognition sensor or new dairy cow excrement is generated, the monitoring assembly and the sensing assembly are started; the device moves to the outer side of the cow dung according to a planned route under the cooperation of the navigation planning box and the advancing driving mechanism, the position and size of the cow dung are monitored and analyzed, and the effect of intelligently and automatically collecting the cow dung is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of animal husbandry, and in particular to a feces collecting device for animal farms. Background Art

[0002] Animal husbandry refers to the production process of using livestock and poultry, which have been domesticated by humans, or the physiological functions of wild animals such as deer, musk deer, fox, mink, otter and quail, to convert plant energy such as grass and feed into animal energy through artificial breeding and reproduction, so as to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk and medicinal materials. In modern livestock farms, dairy cow farming can bring considerable development prospects and economic benefits, but dairy cows will produce feces at irregular times and locations, and the time and location are highly random. The feces will not only produce a bad odor, penetrate into the earth and water, causing damage to the surrounding environment, but also affect the breeding environment of dairy cows, so it is necessary to collect the feces in the livestock farm in a timely manner.

[0003] After searching, the patent publication number CN108914843B discloses a patent named a feces collection device for animal husbandry. The technical problem to be solved is that the feces are generally cleaned manually, and the staff needs to bend down to scoop up the feces with a shovel, and then put the scooped feces into a collection bucket specially for collecting feces. The staff needs to bend down constantly to collect feces, which has a large labor intensity, wastes time, and greatly reduces work efficiency. The feces produced by animal husbandry are collected mechanically. Compared with manual bending over to scoop up the feces with a shovel, and then putting the scooped feces into a collection bucket specially for collecting feces, the device moves forward, scoops up the feces with the shovel head, and the conveyor belt transports the feces to the collection trough. The staff does not need to bend down, which greatly reduces the labor intensity of the staff, protects the health of the staff, effectively reduces the diseases caused by constant bending over, saves a lot of time, and improves work efficiency.

[0004] However, there are still the following drawbacks that need to be resolved: manual real-time observation and operation of the equipment are required to shovel up the cow manure in time. Summary of the invention

[0005] Based on the existing technical problem that cow manure can only be shoveled up in time by manual real-time observation and operation of equipment, the present invention proposes a manure collection device for livestock farms.

[0006] The dung collecting device for livestock farms proposed by the present invention comprises a shell, wherein walking wheels are fixedly installed at the four corners of the bottom end of the shell, a travel driving mechanism is fixedly arranged in the middle of one end of the bottom end of the shell, and the travel driving mechanism is meshed between two walking wheels located at one end of the bottom end of the shell, a solid cavity is opened at one end of the shell, a liquid cavity is opened at the other end of the shell, and a receiving hopper is fixedly installed at the corner of the other end of the shell, a first hydraulic rod is rotatably installed in the middle of the bottom ends of the outer walls of both sides of the shell, and a dung shovel is rotatably installed between the movable ends of the two first hydraulic rods, a third hydraulic rod is rotatably installed in the middle of one end of the outer wall of the top end of the shell, a pulling frame is rotatably installed between the outer walls of the fixed ends of the two first hydraulic rods, and a kit is rotatably installed between the movable end of the third hydraulic rod and the top of the pulling frame, a data analysis control box is fixedly installed at the middle and upper end of the outer wall of one end of the shell, and a support frame is fixedly installed at the top of the data analysis control box, a navigation planning box is fixedly installed at the top of the support frame, and a dung recognition sensor is fixedly installed at the top of the navigation planning box.

[0007] Preferably, one end of the hopper is perpendicular to the outer wall of the top end of the shell, and the other end of the hopper forms an angle of 45° with the outer wall of the other end of the shell.

[0008] Preferably, a rangefinder is fixedly installed in the middle of the top of the solid chamber, a plurality of exhaust ports in a rectangular array are opened at one end of the top of the solid chamber, a slag discharge port is opened at the bottom end of one end of the solid chamber, and an electric blocking door is rotatably installed at the lower end of the outer wall of one end of the shell, and the electric blocking door matches the slag discharge port.

[0009] Preferably, a discharge port is provided at the top of one end of the liquid cavity, and a solid-liquid separation filter is rotatably installed at the bottom of the discharge port, a mounting plate is fixedly installed at the upper end of one end of the liquid cavity, and the top of the mounting plate is a slope, a liquid level sensor is fixedly installed at the bottom of the mounting plate, a second hydraulic rod is rotatably installed between the middle end of the inner wall at the other end of the liquid cavity and the other end of the bottom end of the solid-liquid separation filter, a liquid outlet hole is provided at the bottom end of the liquid outlet hole, a drain pipe is fixedly installed at the bottom end of the drain pipe, and a solenoid valve is arranged inside the drain pipe.

[0010] Preferably, side panels are fixedly installed on both sides of the feces shovel, and a suspension beam is fixedly installed between the other ends of the top ends of the two side panels, a plurality of equidistant conical blocks are fixedly installed on the outer wall of the other end of the feces shovel, a sleeve is provided at the top end of the outer wall of one end of the feces shovel, and a vibration motor is fixedly installed on the upper end of the outer wall of one end of the feces shovel.

[0011] Preferably, a connecting rod is fixedly connected between the movable ends of the two first hydraulic rods, and the connecting rod is rotatably sleeved with the sleeve, a first driving motor is fixedly installed on the top of the movable ends of the two first hydraulic rods, and a rotating rod is fixedly installed on the output end of the first driving motor, notches are opened on both sides of one end of the feces shovel, and driven gears are fixedly installed inside the two notches, driving gears are fixedly sleeved on both sides of the circumference of the rotating rod, and the driving gear and the driven gear on each side are circumferentially meshed.

[0012] Preferably, the top and both sides of the suspension beam are provided with sliding grooves, and a movable seat is slidably installed between the three sliding grooves, the movable seat is composed of a limit frame and a rectangular plate fixedly connected, and the rectangular plate is located in the middle of the limit frame, and the outer wall of one side of the rectangular plate is set as a rack, a second drive motor is fixedly installed at one end of the top of the suspension beam, and a drive roller is fixedly installed at the output end of the second drive motor, and the circumference of the drive roller is meshed with the outer wall of one side of the rectangular plate.

[0013] Preferably, a mounting seat is fixedly connected to the outer wall of the other end of the movable seat, and a lifting frame is rotatably installed in the middle of the outer walls on both sides of the mounting seat, an anti-movement cover is fixedly installed at the middle and lower ends between the lifting frames, and a plurality of protrusions are provided on the inner wall of the anti-movement cover, a cylinder is fixedly installed in the middle of the other end of the top end of the suspension beam, and a tooth plate is fixedly connected to the movable bottom end of the cylinder, a transmission gear roller is fixedly sleeved in the middle of the top end of the lifting frame, and the circumference of the transmission gear roller is meshed with the outer side of the tooth plate.

[0014] Preferably, the bottom end of the navigation planning box is located at the upper end of the top end of the receiving hopper, and a monitoring component and a sensing component are arranged inside the feces recognition sensor.

[0015] The beneficial effects of the present invention are:

[0016] 1. A feces collection device for livestock farms proposed by the present invention is provided with four walking wheels, a travel drive mechanism, a solid chamber, a liquid chamber, a receiving hopper, a feces shovel, a data analysis control box, a navigation planning box, and a feces recognition sensor through a shell, and a monitoring component and a sensor component are provided inside the feces recognition sensor, and each device patrols in its working area. When the feces recognition sensor detects that there is cow feces in its working area or new cow feces are generated, the device moves to the outside of the cow feces according to the planned route under the cooperation of the navigation planning box and the travel drive mechanism, monitors and analyzes the position and size of the cow feces, and then the two first hydraulic rods are extended to make the feces shovel scoop up the cow feces. At the same time, the second drive motor and the cylinder work intelligently to make the movable seat move outward inside the suspension beam to adjust the distance between the lifting frame and the anti-shifting cover and the outer wall of the other end of the feces shovel, which is conducive to adjusting the position of the anti-shifting cover according to the size of the cow feces, and the tooth plate is moved down to achieve the adjustment of the lifting frame and the anti-shifting cover by driving the rotation of the transmission gear roller. The second driving motor and the cylinder work again to move the movable seat inward and the tooth plate upward, so that the anti-movement cover pushes the cow manure into the manure shovel to prevent the cow manure from falling when the manure shovel moves. Then the third hydraulic rod contracts to move the pulling frame toward one end of the shell body, and rotates the two first hydraulic rods upward, so that the manure shovel rotates to the outside of the receiving hopper. Then the first hydraulic rod contracts to make one end of the manure shovel fit the other end of the receiving hopper. The first driving motor is started to make the rotating rod drive the two active gears to rotate, and then the driven gear rotates around the rotating rod. One end of the manure shovel is flipped to the outside of the receiving hopper, and the cow manure shoveled by the manure shovel is poured into the receiving hopper. At the same time, the vibration motor starts to work, which not only helps the cow manure to fall off the surface of the manure shovel, but also vibrates and shakes off some of the cow manure stuck on the surface of the manure shovel, so as to achieve the effect of intelligent and automatic collection of cow manure, timely clean up the manure produced by the cows, and provide a good environment for both cows and workers.

[0017] 2. The present invention proposes a feces collection device for livestock farms. When cow feces falls on the top of the solid-liquid separation filter screen, the cow feces is automatically separated into solid and liquid due to the structure of the solid-liquid separation filter screen and the action of gravity, and the liquid feces falls on the bottom of the liquid cavity. Then the second hydraulic rod is extended to rotate the solid-liquid separation filter screen toward the discharge port, thereby tilting the cow feces residue into the solid cavity, and the liquid level sensor helps to understand the accumulated amount of liquid feces. After the liquid feces accumulates to a certain volume, the shell moves to the feces fermentation tank under the guidance of the navigation planning box, and the solenoid valve inside the discharge pipe automatically opens to discharge the liquid feces. The rangefinder helps to understand the accumulated height of the cow feces residue inside the solid cavity. When the rangefinder determines that the cow feces residue has accumulated to the highest limit height, the shell moves to the feces fermentation tank under the guidance of the navigation planning box, and the battery blocking door automatically opens to discharge the cow feces residue inside the solid cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a feces collection device for livestock farms proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of a manure collection device for livestock farms proposed by the present invention from a bottom view;

[0020] Figure 3 This is a schematic diagram of the structure of a solid chamber of a feces collection device for livestock farms proposed by the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of a liquid chamber of a feces collection device for livestock farms proposed by the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of a feces recognition sensor for a feces collection device for livestock farms proposed by the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of a feces shovel of a feces collection device for livestock farms proposed by the present invention;

[0024] Figure 7 This is a left-side structural schematic diagram of a feces shovel of a feces collection device for livestock farms proposed by the present invention;

[0025] Figure 8 The present invention is a schematic diagram of the structure of a moving seat of a manure collection device for livestock farms as viewed from above.

[0026] In the figure: 1 box body, 2 walking wheel, 3 travel drive mechanism, 4 first hydraulic rod, 5 pulling frame, 6 feces shovel, 7 side plate, 8 conical block, 9 suspension beam, 10 moving seat, 11 lifting frame, 12 anti-shifting cover, 13 liquid cavity, 14 liquid level sensor, 15 receiving hopper, 16 solid-liquid separation filter, 17 second hydraulic rod, 18 discharge port, 19 solid cavity, 20 rangefinder, 21 exhaust port, 22 slag discharge port, 23 electric blocking door, 24 discharge pipe, 25 data analysis control box, 26 support frame, 27 navigation planning box, 28 feces recognition sensor, 29 third hydraulic rod, 30 kit, 31 first drive motor, 32 rotating rod, 33 driving gear, 34 driven gear, 35 vibration motor, 36 second drive motor, 37 drive roller, 38 cylinder, 39 mounting seat, 40 transmission gear roller, 41 gear plate. DETAILED DESCRIPTION

[0027] Reference Figure 1-8A feces collection device for livestock farms includes a shell 1, and walking wheels 2 are fixedly installed at the four corners of the bottom end of the shell 1. A travel drive mechanism 3 is fixedly arranged in the middle of one end of the bottom end of the shell 1, and the travel drive mechanism 3 is located in the middle of the two walking wheels 2 located at one end of the bottom end of the shell 1 and meshes, which helps the device to move in the working area according to the travel route planned by the navigation planning box 27. A solid cavity 19 is opened at one end of the shell 1, and a liquid cavity 13 is opened at the other end of the shell 1, which helps to separate the solid and liquid feces and place them in categories, and a receiving hopper 15 is fixedly installed at the corner of the other end of the shell 1, and the middle of the bottom end of the outer wall of both sides of the shell 1 is rotated. A first hydraulic rod 4 is installed, and a feces shovel 6 is rotatably installed between the movable ends of the two first hydraulic rods 4, a third hydraulic rod 29 is rotatably installed in the middle of one end of the outer wall of the top end of the shell 1, a pull frame 5 is rotatably installed between the outer walls of the fixed ends of the two first hydraulic rods 4, and a kit 30 is rotatably installed between the movable end of the third hydraulic rod 29 and the top of the pull frame 5, a data analysis control box 25 is fixedly installed on the upper middle end of the outer wall of one end of the shell 1, and a support frame 26 is fixedly installed on the top of the data analysis control box 25, a navigation planning box 27 is fixedly installed on the top of the support frame 26, and a feces recognition sensor 28 is fixedly installed on the top of the navigation planning box 27.

[0028] In the present invention, one end of the receiving hopper 15 is perpendicular to the outer wall of the top of the shell 1, so as to prevent feces from passing over one end of the receiving hopper 15 and falling on the top of the shell 1 when the feces shovel 6 is turned over and discharged. The other end of the receiving hopper 15 is at an angle of 45° to the outer wall of the other end of the shell 1, which helps to receive the discharged feces when the feces shovel 6 is turned over.

[0029] A rangefinder 20 is fixedly installed in the middle of the top of the solid chamber 19, which helps to understand the height of the accumulation of cow feces residue. A plurality of exhaust ports 21 in a rectangular array are opened at one end of the top of the solid chamber 19 to discharge the gas generated by the accumulated fermentation of cow feces residue in time. A slag discharge port 22 is opened at the bottom end of one end of the solid chamber 19. An electric blocking door 23 is rotatably installed at the lower end of the outer wall of one end of the shell 1, and the electric blocking door 23 matches the slag discharge port 22. When the rangefinder 20 determines that the cow feces residue has accumulated to the highest limit height, the shell 1 moves to the feces fermentation tank under the guidance of the navigation planning box 27, and the battery blocking door 23 automatically opens to discharge the cow feces residue inside the solid chamber 19;

[0030] A discharge port 18 is provided at the top of one end of the liquid cavity 13, and a solid-liquid separation filter screen 16 is rotatably installed at the bottom of the discharge port 18. A mounting plate is fixedly installed at the upper end of one end of the liquid cavity 13, and the top of the mounting plate is a slope, which helps the liquid feces to fall. A liquid level sensor 14 is fixedly installed at the bottom of the mounting plate. A second hydraulic rod 17 is rotatably installed between the middle end of the inner wall of the other end of the liquid cavity 13 and the other end of the bottom of the solid-liquid separation filter screen 16. A liquid outlet is provided at the bottom of the liquid cavity 13, and a discharge pipe 24 is fixedly installed at the bottom of the liquid outlet, and a solenoid valve is arranged inside the discharge pipe 24. When the cow feces falls, At the top of the solid-liquid separation filter 16, due to the structure of the solid-liquid separation filter 16 and the effect of gravity, the cow manure is automatically separated into solid and liquid, and the liquid manure falls on the bottom of the liquid cavity 13. Then the second hydraulic rod 17 is extended to rotate the solid-liquid separation filter 16 toward the discharge port 18, and then the cow manure residue is tilted into the solid cavity 19, and the liquid level sensor 14 helps to understand the accumulated amount of liquid manure. After the liquid manure accumulates to a certain volume, the housing 1 moves to the manure fermentation tank under the guidance of the navigation planning box 27, and the solenoid valve inside the discharge pipe 24 automatically opens to discharge the liquid manure;

[0031] Side plates 7 are fixedly installed on both sides of the manure shovel 6 to prevent the cow manure from collapsing and falling from the side after being scooped up, and a suspension beam 9 is fixedly installed between the other ends of the tops of the two side plates 7. A plurality of equidistant conical blocks 8 are fixedly installed on the outer wall of the other end of the manure shovel 6 to help scoop up the cow manure. A sleeve is provided on the top of the outer wall of one end of the manure shovel 6. A vibration motor 35 is fixedly installed on the upper end of the outer wall of one end of the manure shovel 6. When the manure shovel 6 is turned over and poured into the receiving hopper 15 to pour cow manure, the vibration motor 35 starts to work, which not only helps the cow manure to fall off the surface of the manure shovel 6, but also shakes off some of the cow manure stuck on the surface of the manure shovel 6;

[0032] A connecting rod is fixedly connected between the movable ends of the two first hydraulic rods 4, and the connecting rod is rotatably sleeved with the sleeve. A first driving motor 31 is fixedly installed on the top of the movable ends of the two first hydraulic rods 4, and a rotating rod 32 is fixedly installed on the output end of the first driving motor 31. Notches are opened on both sides of one end of the dung shovel 6, and driven gears 34 are fixedly installed inside the two notches. Driving gears 33 are fixedly sleeved on both sides of the circumference of the rotating rod 32, and the driving gear 33 and the driven gear 34 on each side are circumferentially meshed. The first driving motor 31 works to make the rotating rod 32 drive the two driving gears 33 to rotate, and then the driven gear 34 rotates around the rotating rod 32, and one end of the dung shovel 6 is turned to the outside of the receiving hopper 15, so as to achieve the effect of pouring the cow dung scooped by the dung shovel 6 into the inside of the receiving hopper 15;

[0033] Slide grooves are provided at the top and both sides of the suspension beam 9, and a moving seat 10 is slidably installed between the three slide grooves. The moving seat 10 is composed of a limit frame and a rectangular plate fixedly connected, and the rectangular plate is located in the middle of the limit frame. The outer wall of one side of the rectangular plate is set as a rack. A second driving motor 36 is fixedly installed at one end of the top of the suspension beam 9, and a driving roller 37 is fixedly installed at the output end of the second driving motor 36. The circumference of the driving roller 37 is meshed with the outer wall of one side of the rectangular plate. The second driving motor 35 can make the moving seat 10 move inside the suspension beam 9, thereby adjusting the distance between the lifting frame 11 and the anti-movement cover 12 and the outer wall of the other end of the feces shovel 6, which is conducive to adjusting the position of the anti-movement cover 12 according to the size of the cow feces, thereby helping to quickly shovel the cow feces as a whole, and the inner wall of the anti-movement cover 12 is provided with a plurality of protrusions, so that the cow feces is not easy to fall. The extension and contraction of the cylinder 38 causes the tooth plate 41 to move down or up, and the rotation of the transmission tooth roller 40 is driven to adjust the outer lifting angle of the lifting frame 11 and the anti-movement cover 12.

[0034] The outer wall of the other end of the movable seat 10 is fixedly connected with a mounting seat 39, and a lifting frame 11 is rotatably installed in the middle of the outer walls on both sides of the mounting frame 39, and an anti-movement cover 12 is fixedly installed at the middle and lower ends between the lifting frames 11, and the inner wall of the anti-movement cover 12 is provided with a plurality of protrusions, a cylinder 38 is fixedly installed in the middle of the other end of the top of the suspension beam 9, and a tooth plate 41 is fixedly connected to the movable bottom end of the cylinder 38, and a transmission gear roller 40 is fixedly sleeved in the middle of the top of the lifting frame 11, and the circumference of the transmission gear roller 40 is meshed with the outer side of the tooth plate 41;

[0035] The bottom end of the navigation planning box 27 is located above the top end of the receiving hopper 15, ensuring that the feces identifier 28 is high enough to identify cow feces in the distance. The feces identification sensor 28 is internally provided with a monitoring component and a sensing component.

[0036] Working principle: The housing 1 is provided with four walking wheels 2, a travel drive mechanism 3, a solid chamber 19, a liquid chamber 13, a receiving hopper 15, a feces shovel 6, a data analysis control box 25, a navigation planning box 27, and a feces recognition sensor 28. The feces recognition sensor 28 is provided with a monitoring component and a sensor component. Each device patrols within its working area. When the feces recognition sensor 28 detects that there is cow feces in its working area or new cow feces is generated, the device moves according to the planned route in cooperation with the navigation planning box 27 and the travel drive mechanism 3. The line moves to the outside of the cow dung, monitors and analyzes the position and size of the cow dung, and then the two first hydraulic rods 4 are extended to make the dung shovel 6 scoop up the cow dung. At the same time, the second drive motor 35 and the cylinder 38 work intelligently to make the movable seat 10 move outward inside the suspension beam 9 to adjust the distance between the lifting frame 11 and the anti-movement cover 12 and the outer wall of the other end of the dung shovel 6, which is conducive to adjusting the position of the anti-movement cover 12 according to the size of the cow dung, and the tooth plate 41 moves down to drive the rotation of the transmission tooth roller 40 to adjust the lifting angle of the lifting frame 11 and the anti-movement cover 12, and then The second driving motor 35 and the cylinder 38 work again to move the movable seat 10 inward and the tooth plate 41 upward, so that the anti-movement cover 12 pushes the cow dung into the dung shovel 6 to prevent the cow dung from falling when the dung shovel 6 moves. Then the third hydraulic rod 29 contracts to move the pull frame 5 toward one end of the shell 1, and rotates the two first hydraulic rods 4 upward, so that the dung shovel 6 rotates to the outside of the receiving hopper 15. Then the first hydraulic rod 4 contracts to make one end of the dung shovel 6 fit the other end of the receiving hopper 15, and the first hydraulic rod 4 is started. The driving motor 31 works to make the rotating rod 32 drive the two driving gears 33 to rotate, and then the driven gear 34 rotates around the rotating rod 32, and one end of the manure shovel 6 is turned to the outside of the receiving hopper 15, and the cow manure scooped by the manure shovel 6 is poured into the receiving hopper 15. At the same time, the vibration motor 35 starts to work, which not only helps the cow manure to fall off the surface of the manure shovel 6, but also shakes off some of the cow manure stuck on the surface of the manure shovel 6, so as to achieve the effect of intelligent and automatic collection of cow manure, timely clean up the manure produced by the cows, and provide a good environment for both cows and workers;

[0037] When cow manure falls on the top of the solid-liquid separation filter 16, due to the structure of the solid-liquid separation filter 16 and the action of gravity, the cow manure is automatically separated into solid and liquid, and the liquid manure falls on the bottom of the liquid cavity 13. Then the second hydraulic rod 17 is extended to rotate the solid-liquid separation filter 16 toward the discharge port 18, and then the cow manure residue is tilted into the solid cavity 19. The liquid level sensor 14 helps to understand the accumulated amount of liquid manure. After the liquid manure accumulates to a certain volume, the shell 1 moves to the manure fermentation tank under the guidance of the navigation planning box 27, and the solenoid valve inside the discharge pipe 24 automatically opens to discharge the liquid manure. The rangefinder 20 helps to understand the accumulated height of the cow manure residue inside the solid cavity 19. When the rangefinder 20 determines that the cow manure residue has accumulated to the highest limit height, the shell 1 moves to the manure fermentation tank under the guidance of the navigation planning box 27, and the battery blocking door 23 automatically opens to discharge the cow manure residue inside the solid cavity 19.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feces collection device for livestock farms, comprising a housing (1), wherein the housing (1) is fixedly provided with running wheels (2) at the four corners of the bottom end, a travel drive mechanism (3) is fixedly provided in the middle of one end of the bottom end of the housing (1), and the travel drive mechanism (3) is located in the middle of two running wheels (2) located at one end of the bottom end of the housing (1) and meshed, characterized in that: A solid cavity (19) is provided at one end of the shell (1), a liquid cavity (13) is provided at the other end of the shell (1), and a receiving hopper (15) is fixedly installed at the corner of the other end of the shell (1). A first hydraulic rod (4) is rotatably installed in the middle of the bottom ends of the outer walls on both sides of the shell (1), and a feces shovel (6) is rotatably installed between the movable ends of the two first hydraulic rods (4). A third hydraulic rod (29) is rotatably installed in the middle of one end of the outer wall at the top of the shell (1), and the two first hydraulic rods (4 ) is rotatably mounted between the outer walls of the fixed ends, and a kit (30) is rotatably mounted between the movable end of the third hydraulic rod (29) and the top of the pull frame (5), a data analysis control box (25) is fixedly mounted on the middle upper end of the outer wall of one end of the shell (1), and a support frame (26) is fixedly mounted on the top of the data analysis control box (25), a navigation planning box (27) is fixedly mounted on the top of the support frame (26), and a feces recognition sensor (28) is fixedly mounted on the top of the navigation planning box (27).

2. The excrement collection device for livestock farms according to claim 1, characterized in that: One end of the receiving hopper (15) is perpendicular to the outer wall of the top end of the shell (1), and the other end of the receiving hopper (15) forms an angle of 45° with the outer wall of the other end of the shell (1).

3. The excrement collection device for livestock farms according to claim 1, characterized in that: A rangefinder (20) is fixedly installed in the middle of the top of the solid chamber (19); a plurality of exhaust ports (21) in a rectangular array are provided at one end of the top of the solid chamber (19); a slag discharge port (22) is provided at the bottom of one end of the solid chamber (19); an electric blocking door (23) is rotatably installed at the lower end of the outer wall of one end of the shell (1), and the electric blocking door (23) matches the slag discharge port (22).

4. The excrement collection device for livestock farms according to claim 1, characterized in that: A discharge port (18) is provided at the top end of one end of the liquid chamber (13), and a solid-liquid separation filter (16) is rotatably mounted at the bottom end of the discharge port (18); a mounting plate is fixedly mounted at the upper end of one end of the liquid chamber (13), and the top end of the mounting plate is a slope; a liquid level sensor (14) is fixedly mounted at the bottom end of the mounting plate; a second hydraulic rod (17) is rotatably mounted between the middle end of the inner wall of the other end of the liquid chamber (13) and the other end of the bottom end of the solid-liquid separation filter (16); a liquid outlet hole is provided at the bottom end of the liquid chamber (13), a liquid discharge pipe (24) is fixedly mounted at the bottom end of the liquid outlet hole, and a solenoid valve is arranged inside the liquid discharge pipe (24).

5. The excrement collection device for livestock farms according to claim 1, characterized in that: Side plates (7) are fixedly mounted on both sides of the feces shovel (6), and a suspension beam (9) is fixedly mounted between the other ends of the top ends of the two side plates (7). A plurality of equidistant conical blocks (8) are fixedly mounted on the outer wall at the other end of the feces shovel (6). A sleeve is provided at the top end of the outer wall at one end of the feces shovel (6), and a vibration motor (35) is fixedly mounted at the upper end of the outer wall at one end of the feces shovel (6).

6. The excrement collection device for livestock farms according to claim 5, characterized in that: A connecting rod is fixedly connected between the movable ends of the two first hydraulic rods (4), and the connecting rod is rotatably sleeved with the sleeve. A first driving motor (31) is fixedly installed at the top of the movable ends of the two first hydraulic rods (4), and a rotating rod (32) is fixedly installed at the output end of the first driving motor (31). Notches are provided on both sides of one end of the feces shovel (6), and driven gears (34) are fixedly installed inside the two notches. Driving gears (33) are fixedly sleeved on both sides of the circumference of the rotating rod (32), and the driving gear (33) and the driven gear (34) on each side are circumferentially meshed.

7. The excrement collection device for livestock farms according to claim 1, characterized in that: The top and both sides of the suspension beam (9) are provided with sliding grooves, and a movable seat (10) is slidably installed between the three sliding grooves. The movable seat (10) is composed of a limit frame and a rectangular plate fixedly connected, and the rectangular plate is located in the middle of the limit frame. The outer wall of one side of the rectangular plate is set as a rack. A second drive motor (36) is fixedly installed at one end of the top of the suspension beam (9), and a drive roller (37) is fixedly installed at the output end of the second drive motor (36). The circumference of the drive roller (37) is meshed with the outer wall of one side of the rectangular plate.

8. The excrement collection device for livestock farms according to claim 7, characterized in that: The outer wall of the other end of the movable seat (10) is fixedly connected with a mounting seat (39), and a lifting frame (11) is rotatably mounted in the middle of the outer walls on both sides of the lifting frame (11), an anti-movement cover (12) is fixedly mounted at the middle and lower ends between the lifting frames (11), and a plurality of protrusions are arranged on the inner wall of the anti-movement cover (12), a cylinder (38) is fixedly mounted in the middle of the other end of the top of the suspension beam (9), and a toothed plate (41) is fixedly connected to the movable bottom end of the cylinder (38), and a transmission toothed roller (40) is fixedly sleeved in the middle of the top of the lifting frame (11), and the circumference of the transmission toothed roller (40) is meshed with the outer side of the toothed plate (41).

9. The excrement collection device for livestock farms according to claim 1, characterized in that: The bottom end of the navigation planning box (27) is located above the top end of the receiving hopper (15), and a monitoring component and a sensing component are arranged inside the feces identification sensor (28).

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