Accurate feeding device and method for beef cattle

Abstract

The invention discloses an accurate feeding device and method for beef cattle, and belongs to the technical field of livestock breeding. An accurate feeding device for beef cattle comprises a frame plate with an opening in the upper portion, and further comprises a conveying belt, the conveying belt is arranged on the frame plate, the belt edge of the conveying belt is attached to the inner wall of the frame plate, a collecting box is fixedly connected to the side wall of the frame plate, a scraping mechanism is arranged in the collecting box, and the working end of the scraping mechanism abuts against the surface of the conveying belt; the cleaning box is arranged at the bottom of the frame plate, the conveying belt extends into a cavity of the cleaning box, the interior of the cleaning box is divided into a working cavity through a partition plate, a reciprocating roller brush mechanism is arranged in the working cavity, and the working end of the reciprocating roller brush mechanism is attached to the surface of the conveying belt; disinfectant can be conveyed into the liquid spraying plate to be matched with a water source, then the conveying belt is disinfected and sterilized, then the reciprocating roller brush mechanism is matched to conduct rotary disinfection on the surface of the conveying belt, then bacteria breeding on the conveying belt is prevented, and the risk that beef cattle get sick is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of livestock breeding, and in particular to a precise feeding device and method for beef cattle. Background Art

[0002] Beef cattle are one of the important sources of major meat production in the world, among which beef cattle breeding is an important link in breeding. Especially in beef cattle production, reasonable feeding management is crucial to improving the growth rate, meat quality and reproductive performance of beef cattle, and the yield and quality of beef are directly affected by the quality of feed and feed intake. Therefore, the present invention aims to improve the weight gain rate and meat quality of beef cattle to meet the growing market demand.

[0003] In the prior art, due to the large number of beef cattle, in order to feed a large number of adult beef cattle that need to be bred, most feed farms use fixed feeding troughs to feed feed. However, residual feed will adhere to the conveyor belt after long-term use, and it is not easy to clean and easy to breed bacteria, increasing the risk of beef cattle getting sick, which may affect the health and growth of beef cattle during growth and development. Therefore, it is urgent to design a precise feeding device for beef cattle to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that in the prior art, fixed feeding troughs are used to feed feed in a fixed manner, but residual feed will adhere to the conveyor belt after long-term use, and it is difficult to clean and easy to breed bacteria, increasing the risk of beef cattle getting sick. A precise feeding device and method for beef cattle are proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A precise feeding device for beef cattle comprises a frame plate with an opening on the top, characterized in that it also comprises: a conveyor belt, which is arranged on the frame plate and the belt edge is in contact with the inner wall of the frame plate, wherein a collecting box is fixedly connected to the side wall of the frame plate, a scraping mechanism is arranged in the collecting box, and the working end of the scraping mechanism is in contact with the surface of the conveyor belt; a cleaning box, which is arranged at the bottom of the frame plate, wherein the conveyor belt extends into the cleaning box cavity, and a working chamber is arranged in the cleaning box separated by a partition, a reciprocating roller brush mechanism is arranged in the working chamber, and the working end of the reciprocating roller brush mechanism is in contact with the surface of the conveyor belt; a liquid spraying mechanism, which is arranged in the working chamber, and when the working end of the reciprocating roller brush mechanism is in contact with the surface of the conveyor belt and works, the liquid spraying mechanism sprays liquid toward the surface of the conveyor belt; a roller brush cleaning mechanism, which is arranged on one side of the output end of the reciprocating roller brush mechanism in the working chamber, and when the reciprocating roller brush mechanism is working, the surface of the conveyor belt is continuously brushed by the roller brush cleaning mechanism.

[0007] In order to facilitate scraping of residues on the surface of the conveyor belt, preferably, the scraping mechanism includes a scraper, which is fixedly connected in the collection box, the tip of the scraper is against the surface of the conveyor belt, and a cleaning plate is slidably connected to the scraper, and the cleaning plate is in contact with the tip surface of the scraper.

[0008] In order to facilitate the cleaning of residues on the scraper, further, a mounting plate is fixedly connected to the bottom of the scraper, a screw rod is rotatably connected to the mounting plate, a movable block is threadedly connected to the screw rod, and the movable block is in contact with the outer wall of the scraper, and the cleaning plate is fixedly connected to the movable block.

[0009] In order to facilitate the transportation of the scraped residues, preferably, the collection box is rotatably connected to a first rotating shaft group, the first rotating shaft group is provided with a conveyor belt, the conveyor belt is arranged on one side of the output end of the conveyor belt, the frame plate is rotatably connected to a second rotating shaft group, the conveyor belt is arranged on the second rotating shaft group, and the second rotating shaft group is fixedly connected to a main pulley, the first rotating shaft group is fixedly connected to an auxiliary pulley, the main pulley is connected to the auxiliary pulley through a belt transmission, and the first gear is fixedly connected to the screw rod, the second gear is fixedly connected to the outer wall of the first rotating shaft group, and the first gear is meshed with the second gear.

[0010] In order to improve the cleaning effect of the conveyor belt, preferably, the reciprocating roller brush mechanism includes a cleaning roller, the working end of the cleaning roller is against the surface of the conveyor belt, the first connecting shaft and the second connecting shaft are rotatably connected in the cavity of the cleaning box, and the cleaning roller is arranged on two sets of connecting shafts, the first connecting shaft is fixedly connected to the third gear, the second connecting shaft is fixedly connected to the fourth gear, and the third gear is meshed with the fourth gear.

[0011] In order to ensure that the rotation directions of the first connecting shaft and the second connecting shaft are always opposite, preferably, a fixed plate is fixedly connected to the side wall of the cleaning box, a movable rod is slidably connected to the fixed plate, a rack is fixedly connected to the movable rod, the rack is meshed with the third gear, and a spring is sleeved on the movable rod, and the two ends of the spring are respectively connected to the fixed plate and the rack.

[0012] In order to spray disinfectant to disinfect the surface of the conveyor belt, preferably, the spray mechanism includes a spray plate fixedly connected to the working chamber, a spray hole is opened on the spray plate, and the spray end of the spray hole faces the surface of the conveyor belt, a transmission disk is fixedly connected to the side wall of the cleaning box, a transmission rod is rotatably connected to the transmission disk, one end of the transmission rod is fixedly connected to a turbine blade, and the turbine blade is arranged in the transmission disk, an inlet pipe is arranged on one side of the transmission disk, a drain pipe is arranged on the other side of the transmission disk, and the inlet pipe is connected to the spray plate, a cam is arranged on the other end of the transmission rod, a pressure plate is fixedly connected to the movable rod, and the pressure plate is against the outer wall of the cam.

[0013] Furthermore, a boosting rod is provided on one end of the movable rod away from the pressure plate, a boosting cylinder is fixedly connected to the collecting box, and the boosting rod extends to a piston provided in the boosting cylinder, the piston is fitted with an inner wall of the boosting cylinder, an air inlet pipe is provided on one side of the boosting cylinder, an air outlet pipe is provided on the other side of the boosting cylinder, a liquid storage cylinder is provided on the side wall of the frame plate, the liquid storage cylinder is connected with the air outlet pipe, a liquid outlet pipe is provided on the liquid storage cylinder, and the liquid outlet pipe is connected with the liquid spray plate.

[0014] Furthermore, the roller brush cleaning mechanism includes a cleaning roller, which is rotatably connected to a connecting rod in the working chamber, the cleaning roller is fixedly connected to the connecting rod, and the working end of the cleaning roller is in contact with the conveyor belt, the screw rod is fixedly connected to a first transmission pulley, the connecting rod extends to the outer wall of the cleaning box and is provided with a second transmission pulley, and the first transmission pulley and the second transmission pulley are connected by belt drive.

[0015] A method for accurate feeding of beef cattle, the operating steps are as follows:

[0016] Step 1: Start the conveyor belt before feeding, and make it move continuously on the frame;

[0017] Step 2: The scraping mechanism can scrape off the large pieces of feed remaining on the surface of the conveyor belt and collect them in the collection box;

[0018] Step 3: During the operation of the scraping mechanism, the reciprocating roller brush mechanism continuously cleans the small pieces of feed remaining on the surface of the conveyor belt by roller brushing, while the liquid spraying mechanism sprays disinfectant toward the surface of the conveyor belt in coordination with the reciprocating roller brush mechanism;

[0019] Step 4: After the roller brush cleaning mechanism continuously rotates the roller brush on the surface of the disinfected conveyor belt, the residual disinfectant on the surface of the conveyor belt is sprayed and rinsed;

[0020] Step 5: After the surface of the conveyor belt is dry, fill it with feed and then feed.

[0021] Compared with the prior art, the present invention provides a precise feeding device and method for beef cattle, which has the following beneficial effects:

[0022] 1. The precise feeding device for beef cattle scrapes off the large pieces of feed adhering to the conveyor belt through a scraping mechanism, and then transports the scraped large pieces of feed to a collection box for subsequent collection;

[0023] 2. The precise feeding device for beef cattle can clean small impurities on the surface of the conveyor belt through a reciprocating roller brush mechanism, so that the cleaning rollers on the first connecting shaft and the second connecting shaft always rotate in opposite directions to clean small pieces of feed adhering to the surface of the conveyor belt. The two sets of cleaning rollers rotating in opposite directions can effectively prevent the accumulation of feed during the cleaning process;

[0024] 3. In order to improve the scraping effect of the scraper, the precise feeding device for beef cattle has a cleaning plate slidably connected to the scraper. The reciprocating cleaning plate can scrape away the waste adhering to the scraper, thereby improving the sharpness of the scraper when in use;

[0025] 4. The precise feeding device for beef cattle delivers disinfectant to the liquid spray plate through the liquid outlet pipe to cooperate with the water source, and then disinfects and sterilizes the conveyor belt, and then cooperates with the reciprocating roller brush mechanism to rotate and sterilize the surface of the conveyor belt, thereby preventing bacteria from growing on the conveyor belt and reducing the risk of beef cattle getting sick;

[0026] 5. The precise feeding device for beef cattle can transport hot air to the surface of the conveyor belt through the through holes on the air outlet plate, and use the hot air to efficiently dry the conveyor belt to avoid moisture residue and keep the conveyor belt clean.

[0027] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The present invention can transport the disinfectant to the spray plate and cooperate with the water source, then disinfect and sterilize the conveyor belt, and then cooperate with the reciprocating roller brush mechanism to rotate and sterilize the surface of the conveyor belt, thereby preventing bacteria from growing on the conveyor belt and reducing the risk of beef cattle getting sick. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the axonometric structure of a precise feeding device for beef cattle proposed by the present invention Figure 1 ;

[0029] Figure 2 A schematic diagram of the axonometric structure of a precise feeding device for beef cattle proposed by the present invention Figure 2 ;

[0030] Figure 3 A schematic diagram of the structure of a precise feeding device for beef cattle proposed by the present invention Figure 1 ;

[0031] Figure 4 A schematic diagram of the structure of a precise feeding device for beef cattle proposed by the present invention Figure 2 ;

[0032] Figure 5 This is a partial structural schematic diagram of a precise feeding device for beef cattle proposed by the present invention;

[0033] Figure 6A schematic diagram of a heating box for a precise feeding device for beef cattle proposed by the present invention;

[0034] Figure 7 This is a schematic structural diagram of a crushing barrel of a precise feeding device for beef cattle proposed by the present invention.

[0035] In the figure: 1, frame plate; 2, baffle plate; 3, protective cover; 4, conveyor belt; 5, collection box; 6, discharge port; 7, guide plate; 8, conveyor belt; 9, cleaning box; 10, support plate; 11, crushing cylinder; 12, discharge duct; 13, feed duct; 14, scraper; 15, mounting plate; 16, screw rod; 17, movable block; 18, cleaning plate; 19, main pulley; 20, auxiliary pulley; 21, first connecting shaft; 22, second connecting shaft; 23, cleaning roller; 24, third gear; 25, fourth gear; 26, Fixed plate; 27, rack; 28, movable rod; 29, pressure plate; 30, transmission plate; 31, transmission rod; 32, turbine blade; 33, cam; 34, booster cylinder; 35, booster rod; 36, connecting rod; 37, cleaning roller; 38, spray plate; 39, cleaning plate; 40, air outlet plate; 41, heating box; 42, electric heating wire; 43, fan; 44, liquid storage cylinder; 45, liquid outlet pipe; 46, air outlet pipe; 47, water pump; 48, mounting rod; 49, crushing knife; 50, first gear; 51, second gear. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0037] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] Example:

[0039] Reference Figure 1-Figure 7 A precise feeding device for beef cattle comprises a frame plate 1 with an opening on the top, and also comprises: a conveyor belt 4, which is arranged on the frame plate 1 and the belt edge is in contact with the inner wall of the frame plate 1, wherein a collecting box 5 is fixedly connected to the side wall of the frame plate 1, a scraping mechanism is arranged in the collecting box 5, and the working end of the scraping mechanism is against the surface of the conveyor belt 4;

[0040] Reference Figure 1 and Figure 3A plurality of baffles 2 are evenly spaced on the frame plate 1 to separate the cattle and prevent them from fighting over food when eating. A protective cover 3 is also provided on the frame plate 1 to protect the knees of the cattle. The feed can be moved inside the frame plate 1 by the conveyor belt 4, and the large pieces of feed adhering to the conveyor belt 4 can be scraped off by a scraping mechanism, and then the scraped large pieces of feed are transported to the collection box 5 for subsequent collection.

[0041] In order to facilitate the scraping of large pieces of feed adhering to the conveyor belt 4, the scraping mechanism includes a scraper 14, which is fixedly connected in the collecting box 5. The tip of the scraper 14 is against the surface of the conveyor belt 4, and a cleaning plate 18 is slidably connected to the scraper 14. The cleaning plate 18 fits the tip surface of the scraper 14. The scraper 14 can scrape off large pieces of feed on the surface of the conveyor belt 4, which can keep the conveyor belt 4 clean, prevent feed residue, and reduce the risk of cross contamination.

[0042] In order to improve the scraping effect of the scraper 14, a cleaning plate 18 is slidably connected to the scraper 14. The reciprocating cleaning plate 18 can scrape away the waste adhered to the scraper 14, thereby improving the sharpness of the scraper 14 when in use.

[0043] A mounting plate 15 is fixedly connected to the bottom of the scraper 14, and a screw rod 16 is rotatably connected to the mounting plate 15. A movable block 17 is threadedly connected to the screw rod 16, and the movable block 17 is in contact with the outer wall of the scraper 14. A cleaning plate 18 is fixedly connected to the movable block 17. When the screw rod 16 rotates, it can drive the movable block 17 to move back and forth along the outer wall of the scraper 14, thereby driving the cleaning plate 18 to move back and forth to clean the feed residues on the scraper 14.

[0044] A first rotating shaft group is rotatably connected to the collecting box 5, and a conveyor belt 8 is sleeved on the first rotating shaft group. The conveyor belt 8 is arranged on one side of the output end of the conveyor belt 4. A second rotating shaft group is rotatably connected to the frame plate 1, and the conveyor belt 4 is sleeved on the second rotating shaft group, and a main pulley 19 is fixedly connected to the second rotating shaft group, and an auxiliary pulley 20 is fixedly connected to the first rotating shaft group, and the main pulley 19 is transmission-connected to the auxiliary pulley 20 through a belt, and a first gear 50 is fixedly connected to the screw rod 16, and a second gear 51 is fixedly connected to the outer wall of the first rotating shaft group, and the first gear 50 is meshed with the second gear 51. A discharge port 6 is opened on the collecting box 5, and a guide plate 7 is arranged on the discharge port 6, which is used to guide and transport the scraped feed, and can be used in conjunction with the conveyor belt 8.

[0045] The conveyor belt 8 can be driven to rotate by the second rotating shaft group. A motor is arranged on the side wall of the frame plate 1 to drive the second rotating shaft group to rotate, so that the conveyor belt 8 rotates on the second rotating shaft group. In order to drive the screw 16 to rotate, a main pulley 19 is fixedly connected to the second rotating shaft group, and an auxiliary pulley 20 is fixedly connected to the first rotating shaft group. When the conveyor belt 4 rotates, the auxiliary pulley 20 rotates synchronously, and the auxiliary pulley 20 drives the second gear 51 to rotate synchronously, and the second gear 51 drives the first gear 50 to rotate, and the first gear 50 drives the screw 16 to rotate.

[0046] In order to clean small impurities on the surface of the conveyor belt 4, a cleaning box 9 is provided at the bottom of the frame plate 1, the conveyor belt 4 extends into the cavity of the cleaning box 9, and a working cavity is provided in the cleaning box 9 separated by a partition, a reciprocating roller brush mechanism is provided in the working cavity, and the working end of the reciprocating roller brush mechanism is in contact with the surface of the conveyor belt 4;

[0047] Small impurities on the surface of the conveyor belt 4 can be cleaned by the reciprocating roller brush mechanism. Furthermore, the reciprocating roller brush mechanism includes a cleaning roller 23, the working end of the cleaning roller 23 is against the surface of the conveyor belt 4, and the first connecting shaft 21 and the second connecting shaft 22 are rotatably connected in the cavity of the cleaning box 9, and the cleaning roller 23 is arranged on two sets of connecting shafts. The first connecting shaft 21 is fixedly connected to the third gear 24, and the second connecting shaft 22 is fixedly connected to the fourth gear 25, and the third gear 24 is meshed with the fourth gear 25.

[0048] When the first connecting shaft 21 rotates clockwise, the third gear 24 rotates clockwise synchronously, and at the same time drives the fourth gear 25 to rotate counterclockwise, and then the fourth gear 25 drives the second connecting shaft 22 to rotate counterclockwise, so that the rotation directions of the first connecting shaft 21 and the second connecting shaft 22 are always opposite, and then the cleaning rollers 23 on the first connecting shaft 21 and the second connecting shaft 22 always rotate in opposite directions, so as to clean small pieces of feed adhering to the surface of the conveyor belt 4. The two sets of cleaning rollers 23 rotating in opposite directions can effectively prevent the feed from piling up during the cleaning process.

[0049] In order to facilitate the disinfection of feed on the surface of the conveyor belt 4, a liquid spraying mechanism is arranged in the working chamber, and the liquid spraying mechanism is arranged between two groups of cleaning rollers 23. When the working end of the reciprocating roller brush mechanism is in contact with the surface of the conveyor belt 4, the liquid spraying mechanism sprays liquid toward the surface of the conveyor belt 4. The liquid can be diluted peracetic acid or potassium permanganate.

[0050] In order to make the third gear 24 continuously reciprocate, a fixed plate 26 is fixedly connected to the side wall of the cleaning box 9, and a movable rod 28 is slidably connected to the fixed plate 26. A rack 27 is fixedly connected to the movable rod 28, and the rack 27 is meshed with the third gear 24. A spring is sleeved on the movable rod 28, and the two ends of the spring are respectively connected to the fixed plate 26 and the rack 27.

[0051] When the movable rod 28 drives the rack 27 to move back and forth along the fixed plate 26 , the rack 27 can drive the third gear 24 to rotate continuously, thereby causing the third gear 24 to drive the third gear 24 to rotate back and forth continuously.

[0052] In order to enable the spray mechanism to disinfect the surface of the conveyor belt 4, the above-mentioned spray mechanism includes a spray plate 38 fixedly connected to the working chamber, a spray hole is opened on the spray plate 38, and the spray end of the spray hole is facing the surface of the conveyor belt 4, a transmission disk 30 is fixedly connected to the side wall of the cleaning box 9, a transmission rod 31 is rotatably connected to the transmission disk 30, one end of the transmission rod 31 is fixedly connected to a turbine blade 32, and the turbine blade 32 is arranged in the transmission disk 30, a liquid inlet pipe is arranged on one side of the transmission disk 30, a liquid discharge pipe is arranged on the other side of the transmission disk 30, and the liquid inlet pipe is connected to the spray plate 38, a cam 33 is arranged on the other end of the transmission rod 31, and a pressure plate 29 is fixedly connected to the movable rod 28, and the pressure plate 29 is against the outer wall of the cam 33.

[0053] The rotation of the turbine blade 32 can synchronously drive the transmission rod 31 to rotate, and then the transmission rod 31 drives the cam 33 to rotate, so that the pressure plate 29 reciprocates along the outer wall of the cam 33, and then the movable rod 28 on the pressure plate 29 reciprocates on the fixed plate 26, driving the rack 27 to reciprocate.

[0054] In addition, a boosting rod 35 is provided on the end of the movable rod 28 away from the pressure plate 29, a boosting cylinder 34 is fixedly connected to the collecting box 5, and the boosting rod 35 extends to the boosting cylinder 34 where a piston is provided, the piston is fitted with the inner wall of the boosting cylinder 34, an air inlet pipe is provided on one side of the boosting cylinder 34, an air outlet pipe 46 is provided on the other side of the boosting cylinder 34, a liquid storage cylinder 44 is provided on the side wall of the frame plate 1, the liquid storage cylinder 44 is connected with the air outlet pipe 46, a liquid outlet pipe 45 is provided on the liquid storage cylinder 44, and the liquid outlet pipe 45 is connected with the liquid spray plate 38.

[0055] In order to facilitate the transportation of water to the spray plate 38, a water pump 47 is installed on the side wall of the frame plate 1. The input end of the water pump 47 is connected to the water source, and the output end of the water pump 47 is connected to the liquid inlet pipe. When the spray plate 38 needs to spray liquid, the switch of the water pump 47 is started, so that the water source is first transported to the liquid inlet pipe, then transported to the transmission disk 30 by the liquid inlet pipe, and finally transported to the spray plate 38.

[0056] Reference Figure 7In order to facilitate the filling of disinfectant into the spray plate 38, a liquid storage cylinder 44 is provided on the side wall of the frame plate 1. The liquid storage cylinder 44 is filled with disinfectant. The liquid storage cylinder 44 is connected to the air outlet pipe 46. A liquid outlet pipe 45 is provided on the liquid storage cylinder 44, and the liquid outlet pipe 45 is connected to the spray plate 38.

[0057] In order to transport the disinfectant in the liquid storage cylinder 44 to the spray plate 38, a boosting rod 35 is arranged on the end of the movable rod 28 away from the pressure plate 29, the boosting cylinder 34 is fixedly connected to the collecting box 5, and the boosting rod 35 extends to the boosting cylinder 34 and a piston is arranged therein, the piston fits against the inner wall of the boosting cylinder 34, an air inlet pipe is arranged on one side of the boosting cylinder 34, and an air outlet pipe 46 is arranged on the other side of the boosting cylinder 34, and both the air inlet pipe and the air outlet pipe 46 are provided with a one-way valve. When the liquid inlet pipe transports the pressurized water source to the transmission disk 30, the turbine blade 32 can be rotated, and the transmission rod 31 can be driven to rotate synchronously, and then the transmission rod 31 drives the cam 33 to rotate, so that the pressure plate 29 moves back and forth along the outer wall of the cam 33, and then the movable rod 28 on the pressure plate 29 moves back and forth on the fixed plate 26, driving the boosting rod 35 to move back and forth.

[0058] When the boost rod 35 moves back and forth, air is continuously taken in and out of the boost cylinder 34. When the boost cylinder 34 discharges air through the air outlet pipe 46, the gas can be transported to the liquid storage cylinder 44, thereby increasing the pressure in the liquid storage cylinder 44. The disinfectant in the liquid storage cylinder 44 is transported to the spray plate 38 through the liquid outlet pipe 45 and cooperates with the water source to disinfect and sterilize the conveyor belt 4. The reciprocating roller brush mechanism is then used to disinfect the surface of the conveyor belt 4 to prevent bacteria from growing on the conveyor belt 4 and reduce the risk of beef cattle getting sick.

[0059] In order to improve the cleaning effect of the surface of the conveyor belt 4, a roller brush cleaning mechanism is provided on one side of the output end of the reciprocating roller brush mechanism in the working chamber. When the reciprocating roller brush mechanism is working, the surface of the conveyor belt 4 is continuously brushed by the roller brush cleaning mechanism.

[0060] The above-mentioned roller brush cleaning mechanism includes a cleaning roller 37, which is rotatably connected to a connecting rod 36 in a working chamber, the cleaning roller 37 is fixedly connected to the connecting rod 36, and the working end of the cleaning roller 37 is in contact with the conveyor belt 4, a first transmission pulley is fixedly connected to the screw rod 16, and the connecting rod 36 extends to the outer wall of the cleaning box 9 and is provided with a second transmission pulley, and the first transmission pulley and the second transmission pulley are connected by belt drive.

[0061] When the screw rod 16 rotates, the first transmission pulley can be driven to rotate, and then the first transmission pulley drives the second transmission pulley to rotate, and the second transmission pulley drives the connecting rod 36 to rotate, so that the cleaning roller 37 rotates against the surface of the conveyor belt 4 to clean it.

[0062] In order to facilitate the crushing of the feed, a support plate 10 is installed on the frame plate 1, a connecting frame is installed on the support plate 10, a crushing cylinder 11 is installed on the connecting frame, and the crushing cylinder 11 is respectively provided with a discharge conduit 12 and a feed conduit 13, and control valves are provided on the discharge conduit 12 and the feed conduit 13. A mounting rod 48 is rotatably connected in the crushing cylinder 11, a crushing knife 49 is fixedly connected to the mounting rod 48, and a motor is provided on the top of the crushing cylinder 11 for driving the mounting rod 48.

[0063] In order to clean the conveyor belt 4 after disinfection and cleaning, a cleaning plate 39 is also installed in the working chamber, and a through hole is opened on the cleaning plate 39. The cleaning plate 39 is connected to a clean water source, and the clean water source can be pressurized and transported by a water pump 47, thereby cleaning the conveyor belt 4 after disinfection and cleaning, cleaning the disinfectant, and preventing residual disinfectant from remaining on the conveyor belt 4.

[0064] In order to facilitate the rapid drying of the conveyor belt 4 after the cleaning process, an air outlet plate 40 is also installed in the working chamber, and a heating box 41 is also fixedly connected to the side wall of the frame plate 1, and the heating box 41 is separated into a heating chamber and a placement chamber, and an electric thermal resistance wire 42 is installed in the heating chamber of the heating box 41, and a fan 43 is also installed in the placement chamber of the heating box 41, and the output end of the fan 43 can be connected to the heating chamber through a pipeline, and the heating chamber is connected to the air outlet plate 40 through an exhaust pipe. When it is necessary to quickly dry the conveyor belt 4 after the cleaning process, the switch of the electric thermal resistance wire 42 is started to heat the gas entering the heating chamber, so that the heated gas is transported to the air outlet plate 40, and a through hole is also opened on the air outlet plate 40, through which the hot air can be transported to the surface of the conveyor belt 4, and the hot air is used to efficiently dry the conveyor belt 4 to avoid residual moisture and maintain the cleanliness of the conveyor belt 4.

[0065] Reference Figure 1-Figure 7 , a method for accurate feeding of beef cattle, the operation steps are as follows:

[0066] Step 1: Start the conveyor belt 4 before feeding, so that the conveyor belt 4 continues to move on the frame plate 1;

[0067] Step 2: The scraping mechanism can scrape off the large pieces of feed remaining on the surface of the conveyor belt 4 and collect them in the collection box 5;

[0068] Step 3: During the operation of the scraping mechanism, the reciprocating roller brush mechanism continuously cleans the small pieces of feed remaining on the surface of the conveyor belt 4 with a roller brush, and the liquid spraying mechanism sprays disinfectant toward the surface of the conveyor belt 4 in coordination with the reciprocating roller brush mechanism;

[0069] Step 4: After the roller brush is continuously rotated on the surface of the conveyor belt 4 after disinfection by the roller brush cleaning mechanism, the residual disinfectant on the surface of the conveyor belt 4 is sprayed and rinsed;

[0070] Step 5: After the surface of the conveyor belt 4 is dry, fill it with feed and then feed it.

[0071] 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 precise feeding device for beef cattle, comprising a frame plate (1) with an opening on the top, characterized in that: Also includes: The conveyor belt (4) is arranged on the frame plate (1) and the belt edge is in contact with the inner wall of the frame plate (1). Wherein, a collecting box (5) is fixedly connected to the side wall of the frame plate (1), a scraping mechanism is arranged in the collecting box (5), and a working end of the scraping mechanism abuts against the surface of the conveyor belt (4); A cleaning box (9) is arranged at the bottom of the frame plate (1). The conveyor belt (4) extends into the cavity of the cleaning box (9), and a working cavity is provided in the cleaning box (9) through a partition, a reciprocating roller brush mechanism is provided in the working cavity, and the working end of the reciprocating roller brush mechanism is in contact with the surface of the conveyor belt (4); A liquid spraying mechanism is arranged in the working chamber, and when the working end of the reciprocating roller brush mechanism is in contact with the surface of the conveyor belt (4) for operation, the liquid spraying mechanism sprays liquid toward the surface of the conveyor belt (4); The roller brush cleaning mechanism is arranged on one side of the output end of the reciprocating roller brush mechanism in the working chamber. When the reciprocating roller brush mechanism is working, the surface of the conveyor belt (4) is continuously brushed by the roller brush cleaning mechanism.

2. A precise feeding device for beef cattle according to claim 1, characterized in that: The scraping mechanism comprises a scraper (14), the scraper (14) is fixedly connected in the collecting box (5), the tip of the scraper (14) is against the surface of the conveyor belt (4), and a cleaning plate (18) is slidably connected to the scraper (14), and the cleaning plate (18) is in contact with the tip surface of the scraper (14).

3. A precise feeding device for beef cattle according to claim 2, characterized in that: The bottom of the scraper (14) is fixedly connected to a mounting plate (15), the mounting plate (15) is rotatably connected to a screw rod (16), the screw rod (16) is threadedly connected to a movable block (17), and the movable block (17) is in contact with the outer wall of the scraper (14), and the cleaning plate (18) is fixedly connected to the movable block (17).

4. A precise feeding device for beef cattle according to claim 1, characterized in that: The collecting box (5) is rotatably connected to a first rotating shaft group, a conveyor belt (8) is sleeved on the first rotating shaft group, and the conveyor belt (8) is arranged on one side of the output end of the conveyor belt (4); the frame plate (1) is rotatably connected to a second rotating shaft group, the conveyor belt (4) is sleeved on the second rotating shaft group, and a main pulley (19) is fixedly connected to the second rotating shaft group, the first rotating shaft group is fixedly connected to an auxiliary pulley (20), the main pulley (19) is connected to the auxiliary pulley (20) by a belt, and a first gear (50) is fixedly connected to the screw rod (16), and a second gear (51) is fixedly connected to the outer wall of the first rotating shaft group, and the first gear (50) is meshed with the second gear (51).

5. The precise feeding device for beef cattle according to claim 1, characterized in that: The reciprocating roller brush mechanism comprises a cleaning roller (23), the working end of the cleaning roller (23) abuts against the surface of the conveyor belt (4), a first connecting shaft (21) and a second connecting shaft (22) are rotatably connected in the cavity of the cleaning box (9), and the cleaning roller (23) is arranged on the two groups of connecting shafts, the first connecting shaft (21) is fixedly connected with a third gear (24), the second connecting shaft (22) is fixedly connected with a fourth gear (25), and the third gear (24) is meshed with the fourth gear (25).

6. A precise feeding device for beef cattle according to claim 5, characterized in that: A fixed plate (26) is fixedly connected to the side wall of the cleaning box (9), a movable rod (28) is slidably connected to the fixed plate (26), a rack (27) is fixedly connected to the movable rod (28), the rack (27) is meshed with the third gear (24), and a spring is sleeved on the movable rod (28), and two ends of the spring are respectively connected to the fixed plate (26) and the rack (27).

7. A precise feeding device for beef cattle according to claim 6, characterized in that: The liquid spraying mechanism comprises a liquid spraying plate (38) fixedly connected in the working chamber, a liquid spraying hole being provided on the liquid spraying plate (38), and a liquid spraying end of the liquid spraying hole facing the surface of the conveyor belt (4); a transmission disc (30) being fixedly connected on the side wall of the cleaning box (9); a transmission rod (31) being rotatably connected to the transmission disc (30); a turbine blade (32) being fixedly connected to one end of the transmission rod (31), and the turbine blade (32) being arranged in the transmission disc (30); a liquid inlet pipe being provided on one side of the transmission disc (30), and a liquid discharge pipe being provided on the other side of the transmission disc (30), and the liquid inlet pipe being connected to the liquid spraying plate (38); a cam (33) being provided on the other end of the transmission rod (31); a pressure plate (29) being fixedly connected to the movable rod (28), and the pressure plate (29) abuts against an outer wall of the cam (33).

8. The precise feeding device for beef cattle according to claim 7, characterized in that: A boosting rod (35) is provided on one end of the movable rod (28) away from the pressure plate (29); a boosting cylinder (34) is fixedly connected to the collecting box (5); the boosting rod (35) extends to the boosting cylinder (34) and a piston is provided therein; the piston is in contact with the inner wall of the boosting cylinder (34); an air inlet pipe is provided on one side of the boosting cylinder (34); an air outlet pipe (46) is provided on the other side of the boosting cylinder (34); a liquid storage cylinder (44) is provided on the side wall of the frame plate (1); the liquid storage cylinder (44) is connected to the air outlet pipe (46); a liquid outlet pipe (45) is provided on the liquid storage cylinder (44); and the liquid outlet pipe (45) is connected to the liquid spray plate (38).

9. The precise feeding device for beef cattle according to claim 3, characterized in that: The roller brush cleaning mechanism comprises a cleaning roller (37), a connecting rod (36) rotatably connected in the working chamber, the cleaning roller (37) is fixedly connected to the connecting rod (36), and the working end of the cleaning roller (37) is in contact with the conveyor belt (4), the screw rod (16) is fixedly connected to a first transmission pulley, the connecting rod (36) extends to the outer wall of the cleaning box (9) and is provided with a second transmission pulley, and the first transmission pulley and the second transmission pulley are connected by belt transmission.

10. A method for precise feeding of beef cattle, comprising a precise feeding device for beef cattle according to any one of claims 1 to 9, characterized in that: The steps are as follows: Step 1: before feeding, start the conveyor belt (4) so ​​that the conveyor belt (4) moves continuously on the frame plate (1); Step 2: The large pieces of feed remaining on the surface of the conveyor belt (4) can be scraped off by a scraping mechanism and collected by a collecting box (5); Step 3: During the operation of the scraping mechanism, the reciprocating roller brush mechanism continuously cleans the small pieces of feed remaining on the surface of the conveyor belt (4) with a roller brush, while the liquid spraying mechanism sprays disinfectant toward the surface of the conveyor belt (4) in coordination with the reciprocating roller brush mechanism; Step 4: After the roller brush cleaning mechanism continuously rotates the roller brush on the surface of the conveyor belt (4) after disinfection, the residual disinfectant on the surface of the conveyor belt (4) is sprayed and rinsed; Step 5: After the surface of the conveyor belt (4) is dry, fill it with feed and then feed.

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