Feces and urine cleaning equipment for animal husbandry house

Abstract

The invention provides excrement and urine cleaning equipment for a livestock house, and belongs to the technical field of livestock rearing, the excrement and urine cleaning equipment for the livestock house comprises a concave house plate, a positioning plate is arranged on the upper side of the concave house plate, an L-shaped connecting plate is fixedly connected to one side end of the concave house plate, and a water tank is mounted on the upper side of the L-shaped connecting plate; according to the equipment, through a specially designed cleaning mechanism, a lead screw, a limiting rod, a second moving plate, a high-pressure nozzle clamping plate and other components which are symmetrically distributed in an up-down oblique angle mode work cooperatively, and the lead screw rotates to drive a nut and the second moving plate to move, so that a high-pressure nozzle conducts high-pressure flushing on excrement and urine in a house; the adjusting assembly can automatically adjust the cleaning range according to excrement and urine distribution, for a livestock raising supporting frame, all parts of the supporting frame can be comprehensively scoured by flexibly adjusting the position and the spraying angle of a spraying head, the problem that the supporting frame is not thoroughly cleaned is solved, bacterium breeding is reduced, and the breeding environment is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of animal husbandry, and in particular relates to excrement and urine cleaning equipment used in animal husbandry houses. Background Art

[0002] In the livestock breeding process, cleaning feces and urine in livestock houses is a crucial and tedious task. Traditional methods of cleaning feces and urine in livestock houses mainly include manual cleaning and simple mechanical assisted cleaning. Manual cleaning is labor-intensive and inefficient. In addition, cleaners are exposed to feces and urine for a long time, which makes them susceptible to bacterial and viral infections and endangers their health. For example, in large pig farms, a worker spends a lot of time every day cleaning feces and urine in a limited area of pig houses.

[0003] Authorization publication number "CN211322470U" records a secondary cleaning device for livestock manure cleaning equipment, including a base plate, the four corners of the lower surface of the base plate are fixedly connected to universal wheels, the left side of the upper surface of the base plate is fixedly connected to a fixed frame, the interior of the fixed frame is fixedly connected to a cleaning device, and the right side of the upper surface of the base plate is fixedly connected to a collection box. The secondary cleaning device of the livestock manure cleaning equipment, through the cooperation of a conveying motor, a conveying frame, a conveyor belt, a collection box, a cleaning plate and a cleaning rod, reduces the occurrence of reduced cleaning effect caused by dirt sticking to the ground, enhances the cleaning effect of the farm, and makes the breeding environment cleaner and tidier. The cooperation of a water pump, a water tank, a cleaning pipe, an outlet pipe and an inlet pipe reduces the occurrence of residues left on the conveyor belt, the cleaning plate and the cleaning rod after cleaning, and enhances the secondary cleaning effect of the manure cleaning equipment.

[0004] The above patent reduces the occurrence of reduced cleaning effect due to dirt sticking to the ground, enhances the cleaning effect of the farm, and makes the breeding environment cleaner and tidier. The water pump, water tank, cleaning pipe, outlet pipe and inlet pipe cooperate to reduce the occurrence of residues left on the conveyor belt, cleaning plate and cleaning rod after cleaning, and enhances the secondary cleaning effect of the manure cleaning equipment. However, the above patent has certain limitations when used. On the one hand, it is difficult to achieve repeated cleaning of the livestock support plate. Since the support plate itself has holes, during the cleaning process, the feces on the upper side will flow through these holes along the water flow into the ground, and then be discharged from the ground. The feces on the support plate cannot be completely cleaned. On the other hand, during the cleaning process, the equipment cannot perform targeted cleaning of the livestock itself according to the size of the livestock. It is difficult to avoid the feces generated during the cleaning process falling on the outer surface of the livestock body, affecting the hygienic condition of the livestock. Summary of the Invention

[0005] The object of the present invention is to provide a manure and urine cleaning device for livestock houses, aiming to solve the following problems in the prior art: on the one hand, for the support frame of livestock, it is difficult to achieve repeated cleaning. Since the support frame itself has holes, during the cleaning process, the feces on the upper side will flow along the water through these holes into the ground and then be discharged from the ground, making it impossible to thoroughly clean the feces on the support frame. On the other hand, during the cleaning process of this device, it is impossible to clean the livestock itself specifically according to the size of the livestock, and it is difficult to avoid the feces generated during the cleaning process from falling on the outer surface of the livestock's body, affecting the health condition of the livestock.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A manure and urine cleaning device for livestock houses, comprising:

[0008] A concave housing plate, a positioning plate is provided on the upper side of the concave housing plate, one end of the concave housing plate is fixedly connected with an L-shaped connecting plate, a water tank is installed on the upper side of the L-shaped connecting plate, two first limiting grooves are respectively opened on both inner walls of the concave housing plate, a support plate is fixedly connected to both inner walls of the concave housing plate, an inclined groove is opened on the lower inner wall of the concave housing plate, and a connecting frame is fixedly connected to both inner walls of the concave housing plate; and

[0009] A cleaning mechanism, which is arranged in the concave housing plate and is used for cleaning the manure and urine in the concave housing plate;

[0010] A transmission mechanism, which is arranged on one side of the concave housing plate and is used for synchronously driving two lead screws.

[0011] As a preferred solution of the present invention, the cleaning mechanism includes:

[0012] Lead screws, there are two lead screws, and the two lead screws are respectively rotatably connected to both inner walls of two of the first limiting grooves, and the two lead screws are symmetrically distributed at an upper and lower oblique angle in the two first limiting grooves;

[0013] Limiting rods, there are two limiting rods, and the two limiting rods are respectively rotatably connected to both inner walls of the two first limiting grooves, and one end of the two limiting rods communicates with one end of the concave housing plate;

[0014] Second moving plates, there are four second moving plates, and the four second moving plates are respectively sleeved on the outer surfaces of the two lead screws and the two limiting rods;

[0015] Clamping grooves, there are two clamping grooves, and the two clamping grooves are respectively opened on one side end of two of the second moving plates;

[0016] Nuts, there are two nuts, and the two nuts are respectively threadedly connected to the circumferential surface of the lead screw. One of the second moving plates located in the lower left is fixedly connected to the outer surface of the nut, and one of the second moving plates located in the upper right is fixedly connected to the circumferential surface of the nut;

[0017] High-pressure nozzle clamping plate, the high-pressure nozzle clamping plate is movably clamped in two clamping grooves;

[0018] First transmission gears, there are two first transmission gears, and the two first transmission gears are respectively fixedly connected to the circumferential surfaces of one of the lead screws and the limit rod located on the right

[0019] First toothed belt, the first toothed belt is drivingly meshed with the circumferential surfaces of the two first transmission gears;

[0020] First moving plate, the first moving plate is fixedly connected to the closer ends of two of the second moving plates located on the upper side;

[0021] Springs, there are four springs, and one ends of the four springs are respectively fixedly connected to the upper inner walls of the two second limiting grooves;

[0022] Second arc-shaped grooves, there are two second arc-shaped grooves, and the two second arc-shaped grooves are respectively fixedly connected to the other ends of the two second limiting grooves;

[0023] Second limiting grooves, there are two second limiting grooves, and the two second limiting grooves are both opened at the bottom end of the nut;

[0024] Adjusting assembly, the adjusting assembly is arranged in the concave housing plate, and the adjusting assembly is used for automatically adjusting the cleaning range.

[0025] As a preferred solution of the present invention, the adjusting assembly includes:

[0026] Expansion rods, there are two expansion rods, and the two expansion rods are respectively fixedly connected to the bottom ends of the two second arc-shaped grooves;

[0027] Inclined plate, the inclined plate is fixedly connected to the telescopic ends of the two expansion rods;

[0028] Third transmission pipe, the third transmission pipe is fixedly connected to the top end of the inclined plate;

[0029] Transmission component, the transmission part is arranged on the bottom inner wall of the concave housing plate, and the transmission part is used for finally transporting feces.

[0030] As a preferred solution of the present invention, the transmission component includes:

[0031] Cleaning groove, the cleaning groove is opened on the lower inner wall of the concave housing plate;

[0032] The first arc-shaped groove, the first arc-shaped groove is opened on the lower inner wall of the cleaning tank;

[0033] The transmission rod, the transmission rod is rotatably connected to the inner walls on both sides of the first arc-shaped groove, the transmission rod;

[0034] The spiral stirring blade, the spiral stirring blade is fixedly connected to the circumferential surface of the transmission rod.

[0035] As a preferred solution of the present invention, the transmission mechanism includes:

[0036] The pulley, there are two pulleys, and the two pulleys are respectively fixedly connected to the circumferential surfaces of one of the lead screws and one of the limiting rods on the lower side;

[0037] The belt, the belt is drivingly connected to the circumferential surfaces of the two pulleys;

[0038] The second bevel gear, the second bevel gear is fixedly connected to the circumferential surface of one of the limiting rods on the lower side;

[0039] The positioning seat, the positioning seat is fixedly connected to one side end of the concave housing plate;

[0040] The transmission rod, the transmission rod is fixedly connected to one side end of the connecting seat;

[0041] The first bevel gear, the first bevel gear is fixedly connected to the circumferential surface of the transmission rod, and the first bevel gear meshes with the second bevel gear;

[0042] The second gear, there are two second gears, and the two second gears are respectively fixedly connected to the circumferential surfaces of the transmission rod and one of the spiral stirring blades;

[0043] The second toothed belt, the second toothed belt is drivingly meshed and connected to the circumferential surfaces of the two second gears.

[0044] As a preferred solution of the present invention, a positioning plate is fixedly connected to the top end of the concave housing plate, and an ultraviolet lamp is fixedly connected to the bottom end of the positioning plate.

[0045] As a preferred solution of the present invention, a threaded hole is opened on one side end of the concave housing plate, the threaded hole communicates with the first arc-shaped groove, and a first transmission pipe is threadedly connected in the threaded hole.

[0046] As a preferred solution of the present invention, two positioning strap plates are fixedly connected to the front end of the concave housing plate, a second transmission pipe is fixedly connected inside the two positioning strap plates, and a plurality of high-pressure nozzles are installed at one side end of the second transmission pipe, and the plurality of high-pressure nozzles are fixedly connected to one side inner wall of the cleaning tank.

[0047] As a preferred embodiment of the present invention, an intelligent controller is fixedly connected to one end of the concave housing plate.

[0048] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0049] 1. In this solution, the device is equipped with a specially designed cleaning mechanism, which includes components such as lead screws, limit rods, second moving plates, and high-pressure nozzle clamping plates that are symmetrically distributed at upper and lower diagonal angles. The rotation of the lead screw drives the nut and the second moving plate to move, enabling the high-pressure nozzle to conduct high-pressure flushing on the manure and urine in the housing. The adjustment component can automatically adjust the cleaning range according to the distribution of manure and urine. For the livestock support frame, by flexibly adjusting the position and spraying angle of the nozzle, all parts of the support frame can be comprehensively flushed, solving the problem of incomplete cleaning of the support frame, reducing the growth of bacteria, and improving the breeding environment.

[0050] The inclined groove design of the concave housing plate enables the manure and urine to smoothly flow into the cleaning tank under the action of gravity. The transmission rod and spiral stirring blades in the transmission component stir and loosen the manure and urine and push it into the first transmission pipe for discharge. In cooperation with the secondary flushing of the cleaning tank by the high-pressure nozzle on the second transmission pipe, it ensures thorough cleaning of the manure and urine throughout the housing and keeps the environment clean.

[0051] 2. In this solution, the intelligent controller serves as the control core of the device. It can control the rotation speed and direction of the lead screw in the cleaning mechanism according to preset conditions or real-time monitoring data, thereby adjusting the cleaning range and speed of the high-pressure nozzle. For example, when there is more manure and urine in a certain area, the intelligent controller sends an instruction to the adjustment component, and the telescopic rod acts to change the angle of the inclined plate, driving the third transmission pipe to adjust the direction, so that the water flow of the high-pressure nozzle can accurately cover this area, achieving precise cleaning for different areas and preventing feces from falling on the livestock.

[0052] 3. In this solution, the positioning plate is not only used to position the standing position of the livestock for convenient cleaning, but also the ultraviolet lamp at its bottom is turned on after cleaning to disinfect and sterilize the internal space of the housing, killing microorganisms such as bacteria and viruses generated by manure and urine, creating a healthy living environment for the livestock, ensuring the hygiene and health of the livestock, and improving the quality of livestock products. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation to the present invention. In the drawings:

[0054] Figure 1 is a three-dimensional view of the present invention;

[0055] Figure 2 is a first perspective exploded three-dimensional view of the present invention;

[0056] Figure 3 This is a first - perspective sectional three - dimensional view of the present invention;

[0057] Figure 4 This is a second - perspective sectional three - dimensional view of the present invention;

[0058] Figure 5 In the present invention Figure 4 Local enlarged view of part A.

[0059] In the figure: 1, concave housing board; 2, first transmission pipe; 3, clamping groove; 4, positioning strap board; 5, second transmission pipe; 6, intelligent controller; 7, pulley; 8, belt; 9, limiting rod; 10, first limiting groove; 11, connecting frame; 12, positioning plate; 13, L - shaped connecting plate; 14, water tank; 15, inclined groove; 16, first arc groove; 17, spiral stirring blade; 18, support plate; 19, cleaning groove; 20, transmission rod; 21, nut; 22, high - pressure nozzle clamping plate; 23, lead screw; 24, first toothed belt; 25, first transmission gear; 26, first moving plate; 27, second arc groove; 28, spring; 29, second limiting groove; 30, first bevel gear; 31, inclined plate; 32, third transmission pipe; 33, telescopic rod; 34, second moving plate; 35, transmission rod; 36, second bevel gear; 37, second gear; 38, second toothed belt. Detailed implementation manners

[0060] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0061] Embodiment 1

[0062] Please refer to Figures 1-4 , the present invention provides the following technical solutions:

[0063] A manure and urine cleaning device for livestock housing, comprising:

[0064] A concave housing board 1, a positioning plate 12 is provided on the upper side of the concave housing board 1, one side end of the concave housing board 1 is fixedly connected with an L - shaped connecting plate 13, a water tank 14 is installed on the upper side of the L - shaped connecting plate 13, two first limiting grooves 10 are opened on both inner walls of the concave housing board 1, support plates 18 are fixedly connected to both inner walls of the concave housing board 1, an inclined groove 15 is opened on the lower inner wall of the concave housing board 1, and connecting frames 11 are fixedly connected to both inner walls of the concave housing board 1; and

[0065] Cleaning mechanism, which is arranged inside the concave housing board 1 and is used to clean the feces and urine inside the concave housing board 1;

[0066] Transmission mechanism, which is arranged on one side of the concave housing board 1 and is used to synchronously drive two lead screws 23.

[0067] In a specific embodiment of the present invention, the positioning plate 12 is installed on the upper side of the concave housing board 1 and is used to position relevant facilities or the livestock activity range inside the livestock housing. For example, it can fix the standing position of livestock, facilitate the equipment to clean feces and urine in a specific area, and at the same time prevent livestock from walking around randomly in the housing and interfering with the cleaning work.

[0068] The L-shaped connecting plate 13 is fixedly connected to one end of the concave housing board 1 and mainly plays a role in connecting and supporting the water tank 14. It stably installs the water tank 14 beside the concave housing board 1 to ensure the fixed position of the water tank 14 and facilitate providing water source for the cleaning mechanism.

[0069] The water tank 14 stores water for cleaning and provides water source support for the cleaning mechanism. During the cleaning process, the water in the water tank 14 can be transported to the cleaning mechanism through specific pipelines and devices to flush the feces and urine, making it easier to clean.

[0070] The first limiting grooves 10 are opened on the inner walls of both sides of the concave housing board 1, and there are two on each side. These limiting grooves are mainly used to limit and guide the moving track of the cleaning mechanism or other related components to ensure that they move in a straight line or a specific direction within a predetermined range, and ensure the accuracy and stability of the cleaning work.

[0071] The support plates 18 are fixedly connected to the inner walls of both sides of the concave housing board 1 and play a role in support and separation. It can provide support for other equipment or structures inside the housing, and at the same time reasonably separate the housing space to a certain extent, optimize the equipment layout. For example, some auxiliary cleaning devices can be placed on the support plates 18.

[0072] The inclined groove 15 is opened on the lower inner wall of the concave housing board 1, and its inclined design enables the feces and urine converging at the bottom of the concave housing board 1 to flow more smoothly to the designated position, such as the drain or the collection device, further improving the efficiency and thoroughness of feces and urine cleaning.

[0073] The connecting frames 11 are fixedly connected to the inner walls of both sides of the concave housing board 1 and are mainly used to connect and fix other components to enhance the stability of the overall structure of the equipment. It can serve as a connection hub between multiple components to enable each component to work together and ensure the reliability of the equipment during operation.

[0074] The cleaning mechanism is arranged inside the concave housing plate 1 and is the core part for realizing the cleaning of feces and urine. Through various cleaning means, such as water spraying and flushing, mechanical scraping, etc., the feces and urine inside the concave housing plate 1 are cleaned up, the sanitary environment of the livestock housing is maintained, the growth of bacteria is reduced, and the health of livestock is guaranteed.

[0075] The transmission mechanism is arranged on one side of the concave housing plate 1, and its function is to synchronously transmit power to the two lead screws 23. By synchronously driving the lead screws 23, it can drive the components associated with the lead screws 23 to perform coordinated movements, such as driving the movement of the cleaning mechanism or adjusting the position of the cleaning tool, so as to achieve efficient and accurate cleaning operations.

[0076] Specifically, please refer to Figures 1-4 , the cleaning mechanism includes:

[0077] Lead screws 23, there are two lead screws 23, and the two lead screws 23 are respectively rotatably connected to the inner walls of both sides of two of the first limiting grooves 10, and the two lead screws 23 are symmetrically distributed at an upper and lower oblique angle in the two first limiting grooves 10;

[0078] Limit rods 9, there are two limit rods 9, and the two limit rods 9 are respectively rotatably connected to the inner walls of both sides of the two first limiting grooves 10, and one end of the two limit rods 9 communicates with one side end of the concave housing plate 1;

[0079] Second moving plates 34, there are four second moving plates 34, and the four second moving plates 34 are respectively sleeved on the outer surfaces of the two lead screws 23 and the two limit rods 9;

[0080] Clamping grooves 3, there are two clamping grooves 3, and the two clamping grooves 3 are respectively opened at one side end of two of the second moving plates 34;

[0081] Nuts 21, there are two nuts 21, and the two nuts 21 are respectively threadedly connected to the circumferential surfaces of the lead screws 23, and one of the second moving plates 34 located at the lower left is fixedly connected to the outer surface of the nut 21, and one of the second moving plates 34 located at the upper right is fixedly connected to the circumferential surface of the nut 21;

[0082] High-pressure nozzle clamping plates 22, the high-pressure nozzle clamping plates 22 are movably clamped in the two clamping grooves 3;

[0083] First transmission gears 25, there are two first transmission gears 25, and the two first transmission gears 25 are respectively fixedly connected to the circumferential surfaces of one of the lead screws 23 and the limit rod 9 located on the right

[0084] First toothed belts 24, the first toothed belts 24 are in transmission meshing connection with the circumferential surfaces of the two first transmission gears 25;

[0085] The first moving plate 26 is fixedly connected to the adjacent ends of two of the second moving plates 34 located on the upper side;

[0086] There are four springs 28. One end of each of the four springs 28 is fixedly connected to the upper inner walls of two second limiting grooves 29;

[0087] There are two second arc-shaped grooves 27. The two second arc-shaped grooves 27 are respectively fixedly connected to the other ends of the two second limiting grooves 29;

[0088] There are two second limiting grooves 29. The two second limiting grooves 29 are both opened at the bottom end of the nut 21;

[0089] The adjusting assembly is arranged in the concave housing plate 1 and is used to automatically adjust the cleaning range.

[0090] In this embodiment: When the transmission mechanism is started, one of the lead screws 23 is driven to rotate. Since the two lead screws 23 are symmetrically distributed at an upper and lower oblique angle, and the right lead screw 23 and the limiting rod 9 are synchronously rotated through the first transmission gear 25 and the first toothed belt 24, the two lead screws 23 will rotate synchronously. The rotation of the lead screw 23 drives the nut 21 threadedly connected thereto to move along the axial direction of the lead screw 23, and the nut 21 drives the second moving plate 34 fixedly connected thereto to move. The second moving plate 34 moves stably along a predetermined trajectory under the combined action of the lead screw 23 and the limiting rod 9.

[0091] The high-pressure nozzle clamping plate 22 installed on the second moving plate 34 moves with the second moving plate 34, and the high-pressure nozzle is installed on the high-pressure nozzle clamping plate 22 to perform high-pressure flushing on the manure and urine in the livestock house. During the movement, if resistance is encountered or the position needs to be adjusted, the springs 28 and the second arc-shaped grooves 27 in the second limiting groove 29 at the bottom end of the nut 21 will play a role. The springs 28 provide a buffering force to prevent the components from being damaged due to excessive impact force, while the second arc-shaped grooves 27 guide the components to perform adjustment movements within a certain range.

[0092] The adjusting assembly will automatically adjust the working state of the cleaning mechanism according to preset conditions or real-time monitoring data. For example, when it is detected that there is more manure and urine in a certain area, the adjusting assembly may control the rotation speed of the lead screw 23 or adjust the spraying angle of the high-pressure nozzle to expand the cleaning range of this area and achieve efficient and intelligent manure and urine cleaning work.

[0093] Specifically, please refer to Figures 1-3 , and the adjusting assembly includes:

[0094] There are two telescopic rods 33. The two telescopic rods 33 are respectively fixedly connected to the bottom ends of the two second arc-shaped grooves 27;

[0095] Inclined plate 31, the inclined plate 31 is fixedly connected to the telescopic ends of the two telescopic rods 33;

[0096] A third transmission pipe 32 , the third transmission pipe 32 is fixedly connected to the top of the inclined plate 31 ;

[0097] The transmission component and the transmission part are arranged on the bottom inner wall of the concave housing plate 1, and the transmission part is used for finally transmitting the feces.

[0098] In this embodiment, the telescopic rod 33 will retract upward when it is hit. Since one end of the telescopic rod 33 is fixed to the bottom of the second arc groove 27 and the other end is connected to the inclined plate 31, as the telescopic rod 33 retracts and contracts, the inclined plate 31 will adjust its angle around the connection point with the telescopic rod 33.

[0099] The change in the angle of the inclined plate 31 will cause the third transmission tube 32 fixed at its top to change direction synchronously. At this time, the path and angle of the cleaning medium, such as water, originally transported through the third transmission tube 32 to the high-pressure nozzle through the high-pressure nozzle clamp 22 change, so that the water flow ejected by the high-pressure nozzle can cover different areas, achieving automatic adjustment of the cleaning range. For example, when it is detected that there is a lot of feces and urine in the corner of the house, the control system will control the extension of the telescopic rod 33 to tilt the inclined plate 31 toward the corner. The third transmission tube 32 will also adjust its angle accordingly, guiding the high-pressure nozzle to accurately spray water into the corner area for key cleaning. The third transmission tube 32, the second transmission tube 5 and the high-pressure nozzle clamp 22 are all connected to the external high-pressure nozzle.

[0100] After the feces are cleaned and flushed, the feces will gather at the bottom of the concave house plate 1 under the action of gravity. At this time, the transmission component starts to work, collecting the feces at the bottom and transporting it to the designated subsequent processing location, completing the feces transmission link in the entire feces cleaning process.

[0101] For details, please refer to Figure 2 , the transmission components include:

[0102] A cleaning trough 19 is provided on the lower inner wall of the concave housing plate 1;

[0103] A first arcuate groove 16 is provided on the lower inner wall of the cleaning groove 19;

[0104] The transmission rod 35 is rotatably connected to the inner walls of both sides of the first arc-shaped groove 16, the transmission rod 35;

[0105] The spiral stirring blade 17 is fixedly connected to the circumferential surface of the transmission rod 35 .

[0106] In this embodiment: After the feces and urine converge into the cleaning tank 19 at the bottom of the concave housing plate 1 under the flushing action of the cleaning mechanism, the transmission component starts to work. The external power source is started, and the power is transmitted to the transmission rod 35, causing the transmission rod 35 to rotate around its axis in the first arc-shaped groove 16. Since the spiral stirring blade 17 is fixed on the circumferential surface of the transmission rod 35, the rotation of the transmission rod 35 drives the spiral stirring blade 17 to rotate synchronously.

[0107] During the rotation of the spiral stirring blade 17, it first stirs the feces and urine mixture in the cleaning tank 19. For those parts of the feces that may easily agglomerate and accumulate due to water loss or their own thick texture, the stirring action of the spiral stirring blade 17 breaks them up and loosens them, making them easier to flow and transmit. Then, using the propelling action of the spiral structure, the spiral stirring blade 17 pushes the stirred feces and urine along the direction guided by the first arc-shaped groove 16. The arc-shaped inner wall of the first arc-shaped groove 16 can play a certain role in restricting and guiding the transmission direction of the feces and urine, ensuring that the feces and urine can be smoothly transported to subsequent treatment locations, such as the feces collection pipeline connected to the cleaning tank 19 or the inlet of the sewage treatment equipment, etc., thus completing the feces transmission link in the entire feces and urine cleaning process.

[0108] Specifically, please refer to Figures 1-4 , the transmission mechanism includes:

[0109] Pulley 7, there are two pulleys 7, and the two pulleys 7 are respectively fixedly connected to the circumferential surfaces of one of the lower lead screws 23 and one of the lower limit rods 9;

[0110] Belt 8, the belt 8 is drivingly connected to the circumferential surfaces of the two pulleys 7;

[0111] Second bevel gear 36, the second bevel gear 36 is fixedly connected to the circumferential surface of one of the lower limit rods 9;

[0112] Positioning seat, the positioning seat is fixedly connected to one side end of the concave housing plate 1;

[0113] Transmission rod 20, the transmission rod 20 is fixedly connected to one side end of the connecting seat;

[0114] First bevel gear 30, the first bevel gear 30 is fixedly connected to the circumferential surface of the transmission rod 20, and the first bevel gear 30 meshes with the second bevel gear 36;

[0115] Second gear 37, there are two second gears 37, and the two second gears 37 are respectively fixedly connected to the circumferential surfaces of the transmission rod 35 and one of the spiral stirring blades 17;

[0116] Second toothed belt 38, the second toothed belt 38 is drivingly meshed and connected to the circumferential surfaces of the two second gears 37.

[0117] In this embodiment, when an external power source such as a motor starts, the power is first transmitted to one of the lead screw 23 or the limit rod 9 located on the lower side. Taking the lead screw 23 as an example, when the lead screw 23 rotates, the pulley 7 fixed on its circumferential surface rotates accordingly. Since the belt 8 is drivingly connected to the two pulleys 7, the other pulley 7 fixed on the limit rod 9 will also rotate synchronously under the drive of the belt 8, thereby causing the limit rod 9 and the lead screw 23 to rotate synchronously, providing power for the movement of the cleaning mechanism.

[0118] At the same time, as the limit rod 9 rotates, the second bevel gear 36 fixed on its circumferential surface also starts to rotate. The second bevel gear 36 meshes with the first bevel gear 30, transmitting the rotational power of the limit rod 9 to the transmission rod 20, causing the transmission rod 20 to rotate around its own axis under the support of the positioning seat.

[0119] The rotation of the transmission rod 20 drives the connecting link 35 to rotate. The second gear 37 on the circumferential surface of the connecting link 35 rotates together with the connecting link 35, and through the meshing drive of the second toothed belt 38, the power is transmitted to another second gear 37 fixed on the circumferential surface of the spiral stirring blade 17, so that the spiral stirring blade 17 rotates synchronously with the connecting link 35, realizing the functions of stirring and transporting the manure and urine.

[0120] Specifically, please refer to Figures 1-3 , a positioning plate 12 is fixedly connected to the top end of the concave housing plate 1, and an ultraviolet lamp is fixedly connected to the bottom end of the positioning plate 12.

[0121] In this embodiment, the positioning plate 12 is fixed to the top end of the concave housing plate 1, and an ultraviolet lamp is installed at its bottom end. During the operation of the equipment, the ultraviolet lamp can play a role in disinfection and sterilization. After the cleaning mechanism cleans the manure and urine in the concave housing plate 1, the ultraviolet lamp is turned on to irradiate the internal space of the housing, killing microorganisms such as bacteria and viruses bred by the manure and urine, creating a healthy living environment for livestock. Moreover, the positioning plate 12 can provide a stable installation position for the ultraviolet lamp to ensure its normal operation.

[0122] Specifically, please refer to Figures 1-4 , a threaded hole is opened at one side end of the concave housing plate 1, the threaded hole is communicated with the first arc groove 16, and a first transmission pipe 2 is threadedly connected in the threaded hole.

[0123] In this embodiment: The threaded hole at one end of the concave housing plate 1 communicates with the first arc-shaped groove 16, and the first transmission pipe 2 is threadedly connected to the threaded hole. When the spiral stirring blade 17 stirs and conveys the manure and urine in the cleaning tank 19 to the first arc-shaped groove 16, the first transmission pipe 2 can serve as a channel for discharging the manure and urine. The manure and urine enter the threaded hole through the first arc-shaped groove 16 and are then discharged to an external manure collection device or treatment system through the first transmission pipe 2. The threaded connection facilitates the installation and disassembly of the first transmission pipe 2, making it convenient to clean and maintain it.

[0124] For details, please refer to Figures 1-3 , two positioning strap plates 4 are fixedly connected to the front end of the concave housing plate 1, and a second transmission pipe 5 is fixedly connected inside the two positioning strap plates 4. A plurality of high-pressure nozzles are installed at one end of the second transmission pipe 5, and the plurality of high-pressure nozzles are fixedly connected to one inner wall of the cleaning tank 19.

[0125] In this embodiment: The two positioning strap plates 4 at the front end of the concave housing plate 1 fix the second transmission pipe 5, and the plurality of high-pressure nozzles installed at one end of the second transmission pipe 5 are fixed to one inner wall of the cleaning tank 19. During the cleaning process, the second transmission pipe 5 conveys water or cleaning agent in the water tank 14 to each high-pressure nozzle. The high-pressure nozzles spray the water or cleaning agent into the cleaning tank 19 in a high-pressure form to wash the remaining manure and urine again, making the manure and urine easier to be stirred and conveyed by the spiral stirring blade 17. The positioning strap plates 4 ensure the stable position of the second transmission pipe 5, ensuring that the high-pressure nozzles can accurately clean the cleaning tank 19.

[0126] For details, please refer to Figures 1-4 , an intelligent controller 6 is fixedly connected to one end of the concave housing plate 1.

[0127] In this embodiment: The intelligent controller 6 is fixed to one end of the concave housing plate 1. As the control core of the entire device, it can intelligently control each component of the device. For example, the intelligent controller 6 can control the rotation speed and direction of the lead screw 23 in the cleaning mechanism, thereby adjusting the cleaning range and speed; can control the switch and irradiation time of the ultraviolet lamp to achieve timed disinfection; can also control the spraying frequency and pressure of the high-pressure nozzles in the second transmission pipe 5 and the discharge timing of the first transmission pipe 2 according to the cleaning situation of the manure and urine. Through the intelligent controller 6, the device can achieve automated and intelligent manure and urine cleaning and housing maintenance.

[0128] Working principle and usage process of the present invention: First, place the device at a suitable position in the livestock house. Use the positioning plate 12 to determine the standing area of the livestock to prevent it from moving around randomly and interfering with the cleaning work. At the same time, the L-shaped connecting plate 13 stably installs the water tank 14 beside the concave housing plate 1 and fills it with cleaning water. Then, initialize the intelligent controller 6, including cleaning mode, ultraviolet lamp disinfection time, and operating parameters of each component, etc. Next, start the external power source. The power is transmitted to the transmission mechanism, driving the lead screw 23 and the limit rod 9 to rotate synchronously, causing the nut 21 to drive the second moving plate 34 to move along a predetermined trajectory. The high-pressure nozzles on the high-pressure nozzle clamp 22 installed on the second moving plate 34 start to absorb water from the water tank 14 and conduct high-pressure flushing on the manure and urine in the house. During cleaning, based on preset or real-time monitored data, if the intelligent controller 6 determines that there is more manure and urine in a certain area, it will send an instruction to the adjustment component. When the inclined plate 31 is stressed, it will drive the telescopic rod 33 to contract upward, driving the third transmission pipe 32 to adjust the direction, so that the water flow of the high-pressure nozzle can cover different areas, realizing automatic adjustment of the cleaning range and ensuring that all areas, including those near the livestock support frame, can be thoroughly cleaned. The manure and urine flushed by the cleaning mechanism will converge into the cleaning tank 19 along the inclined groove 15. The external power source drives the transmission rod 35, driving the spiral stirring blade 17 to stir the manure and urine to make it flow more easily, and then pushing the manure and urine along the first arc-shaped groove 16 to the first transmission pipe 2 and discharging it to the external treatment system. At the same time, the second transmission pipe 5 fixed by the positioning strap plate 4 will transport the water or cleaning agent in the water tank 14 to the high-pressure nozzle to conduct secondary flushing on the residual manure and urine in the cleaning tank 19, improving the cleaning effect. After cleaning, the intelligent controller 6 turns on the ultraviolet lamp at the bottom of the positioning plate 12 to disinfect and sterilize the house, creating a healthy environment for the livestock. During the whole process, the intelligent controller 6 monitors and adjusts the operating states of all components of the device in real time. After cleaning, the first transmission pipe 2 can be conveniently disassembled for maintenance to ensure the continuous and efficient operation of the device.

[0129] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A manure and urine cleaning device for livestock houses, characterized in that, Including: A concave-shaped housing board (1), a positioning board (12) is provided on the upper side of the concave-shaped housing board (1), one side end of the concave-shaped housing board (1) is fixedly connected with an L-shaped connecting board (13), a water tank (14) is installed on the upper side of the L-shaped connecting board (13), two first limiting grooves (10) are respectively opened on both inner walls of the concave-shaped housing board (1), a support board (18) is fixedly connected to both inner walls of the concave-shaped housing board (1), an inclined groove (15) is opened on the lower inner wall of the concave-shaped housing board (1), and a connecting frame (11) is fixedly connected to both inner walls of the concave-shaped housing board (1); and A cleaning mechanism, the cleaning mechanism is arranged inside the concave-shaped housing board (1), and the cleaning mechanism is used for cleaning the feces and urine inside the concave-shaped housing board (1); A transmission mechanism, the transmission mechanism is arranged on one side of the concave-shaped housing board (1), and the transmission mechanism is used for synchronously driving two lead screws (23).

2. The manure and urine cleaning equipment for livestock houses according to claim 1, characterized in that: The cleaning mechanism includes: Lead screws (23), there are two lead screws (23), the two lead screws (23) are respectively rotatably connected to both inner walls of two of the first limiting grooves (10), and the two lead screws (23) are symmetrically distributed at an upper and lower oblique angle in the two first limiting grooves (10); Limiting rods (9), there are two limiting rods (9), the two limiting rods (9) are respectively rotatably connected to both inner walls of the two first limiting grooves (10), and one end of the two limiting rods (9) communicates with one side end of the concave-shaped housing board (1); Second moving plates (34), there are four second moving plates (34), and the four second moving plates (34) are respectively sleeved on the outer surfaces of the two lead screws (23) and the two limiting rods (9); Clamping grooves (3), there are two clamping grooves (3), and the two clamping grooves (3) are respectively opened on one side end of two of the second moving plates (34); Nuts (21), there are two nuts (21), the two nuts (21) are respectively threadedly connected to the circumferential surface of the lead screw (23), and one of the second moving plates (34) located at the lower left is fixedly connected to the outer surface of the nut (21), and one of the second moving plates (34) located at the upper right is fixedly connected to the circumferential surface of the nut (21); A high-pressure nozzle clamping plate (22), the high-pressure nozzle clamping plate (22) is movably clamped in the two clamping grooves (3); First transmission gears (25), there are two first transmission gears (25), and the two first transmission gears (25) are respectively fixedly connected to the circumferential surfaces of one of the lead screws (21) and the limiting rod (9) located on the right side; A first toothed belt (24), the first toothed belt (24) is in transmission engagement with the circumferential surfaces of the two first transmission gears (25); A first moving plate (26), the first moving plate (26) is fixedly connected to the closer ends of two of the second moving plates (34) located on the upper side; Springs (28), there are four springs (28), and one end of the four springs (28) is respectively fixedly connected to the upper inner walls of the two second limiting grooves (29); The second arc-shaped groove (27), there are two of the second arc-shaped grooves (27), and the two second arc-shaped grooves (27) are respectively fixedly connected to the other ends of the two second limiting grooves (29); The second limiting groove (29), there are two of the second limiting grooves (29), and the two second limiting grooves (29) are both opened at the bottom end of the nut (21); The adjusting assembly, the adjusting assembly is arranged in the concave housing plate (1), and the adjusting assembly is used to automatically adjust the cleaning range.

3. The manure and urine cleaning equipment for livestock houses according to claim 2, characterized in that: The adjusting assembly includes: The telescopic rods (33), there are two of the telescopic rods (33), and the two telescopic rods (33) are respectively fixedly connected to the bottom ends of the two second arc-shaped grooves (27); The inclined plate (31), the inclined plate (31) is fixedly connected to the telescopic ends of the two telescopic rods (33); The third transmission pipe (32), the third transmission pipe (32) is fixedly connected to the top end of the inclined plate (31); The transmission component, the transmission part is arranged on the bottom inner wall of the concave housing plate (1), and the transmission part is used for finally transporting feces.

4. The manure and urine cleaning device for livestock houses according to claim 3, characterized in that: The transmission component includes: The cleaning groove (19), the cleaning groove (19) is opened on the lower inner wall of the concave housing plate (1); The first arc-shaped groove (16), the first arc-shaped groove (16) is opened on the lower inner wall of the cleaning groove (19); The transmission rod (35), the transmission rod (35) is rotatably connected to the inner walls on both sides of the first arc-shaped groove (16), the transmission rod (35); The spiral stirring blade (17), the spiral stirring blade (17) is fixedly connected to the circumferential surface of the transmission rod (35).

5. The manure and urine cleaning equipment for livestock houses according to claim 4, characterized in that: The transmission mechanism includes: The belt pulleys (7), there are two of the belt pulleys (7), and the two belt pulleys (7) are respectively fixedly connected to the circumferential surfaces of one of the lower lead screws (23) and one of the lower limit rods (9); The belt (8), the belt (8) is in transmission connection with the circumferential surfaces of the two belt pulleys (7); The second bevel gear (36), the second bevel gear (36) is fixedly connected to the circumferential surface of one of the lower limit rods (9); The positioning seat, the positioning seat is fixedly connected to one side end of the concave housing plate (1); The transmission rod (20), the transmission rod (20) is fixedly connected to one side end of the connecting seat; The first bevel gear (30), the first bevel gear (30) is fixedly connected to the circumferential surface of the transmission rod (20), and the first bevel gear (30) meshes with the second bevel gear (36); The second gears (37), there are two of the second gears (37), and the two second gears (37) are respectively fixedly connected to the circumferential surfaces of the transmission rod (35) and one of the spiral stirring blades (17); The second toothed belt (38), the second toothed belt (38) is in transmission meshing connection with the circumferential surfaces of the two second gears (37).

6. The manure and urine cleaning device for livestock houses according to claim 5, characterized in that: The top end of the concave housing plate (1) is fixedly connected with a positioning plate (12), and an ultraviolet lamp is fixedly connected to the bottom end of the positioning plate (12).

7. The manure and urine cleaning equipment for livestock houses according to claim 6, characterized in that: One end of the concave housing board (1) is provided with a threaded hole, and the threaded hole is communicated with the first arc-shaped groove (16). A first transmission pipe (2) is threadedly connected in the threaded hole.

8. The manure and urine cleaning equipment for livestock houses according to claim 7, characterized in that: Two positioning strap plates (4) are fixedly connected to the front end of the concave housing board (1). A second transmission pipe (5) is fixedly connected inside the two positioning strap plates (4). A plurality of high-pressure nozzles are installed at one end of the second transmission pipe (5), and the plurality of high-pressure nozzles are fixedly connected to one inner wall of the cleaning groove (19).

9. The manure and urine cleaning equipment for livestock houses according to claim 8, characterized in that: An intelligent controller (6) is fixedly connected to one end of the concave housing board (1).

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