Intelligent precise feeding equipment based on liquid feed for fattening pigs

Abstract

The invention relates to the technical field of pig herd feeding, and discloses a fattening pig herd liquid feed-based intelligent precise feeding device, which comprises a feed barrel and a feed trough, the feed trough is arranged below the feed barrel, a feed pushing mechanism is arranged on the feed trough, a stirring mechanism is arranged in the feed barrel, and the stirring mechanism is arranged in the feed barrel. And the pushing mechanism comprises a first fixing frame and a second fixing frame, a first motor is fixedly connected to the first fixing frame, and a threaded rod is fixedly connected to the output end of the first motor. According to the invention, an electromagnetic valve is started to enable porridge in a charging basket to fall into a trough through a discharge port, then a first motor is started to drive a threaded rod to rotate, so that a moving frame is driven to move along a guide rod, and a plurality of vertical columns at the bottom of the moving frame push the stacked porridge; and the porridge is pushed from one end of the trough to the other end of the trough, so that the situation that the porridge is stacked together to cause that the herd pigs grab food can be avoided, and the problem that the herd pigs are hurt due to collision caused by food grabbing is further prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of pig feeding, and in particular to intelligent and precise feeding equipment based on liquid feed for fattening pigs. Background Art

[0002] As people's requirements for food safety and nutritional health are increasing, pork, as one of the important sources of meat, is also increasingly in demand in the market. In the process of pig breeding, the control of porridge ratio and feeding amount is one of the key factors affecting pig growth and health.

[0003] According to the Chinese patent with the announcement number "CN117356461B", a liquid feed intelligent precision feeding device based on fattening pigs is disclosed, including a batching barrel, a batching barrel is provided with a proportioning component, the proportioning component includes a top seat arranged on the top of the batching barrel, a motor is arranged on the top seat, a stirring shaft is arranged at the output end of the motor, the stirring shaft extends into the batching barrel, and a V-shaped blade is arranged on the stirring shaft, a cover plate is arranged on both sides of the top seat, a handle is arranged on the cover plate, the cover plate is connected to the top seat through a hinge, a notch is arranged at the edge of the cover plate, and a locking component is arranged in the notch. Liquid feed is injected along the water pipe interface in turn, solid feed is put in by opening the cover plate, the motor is started, and the motor drives the V-shaped blade to rotate to achieve efficient mixing. The detection equipment monitors the pigs in the area in real time, monitors the movement status, body temperature, weight, diet and other data of the pigs, and the controller controls the opening and closing of the feed solenoid valve to control the opening and closing of the solenoid valve to achieve accurate feeding of feed, control the feeding amount, reduce errors and improve efficiency.

[0004] During the use of the above equipment, when adding feed to the feed trough, since the liquid feed is in the form of porridge, the porridge will accumulate at the bottom of the feed barrel, and it will take a long time for the porridge to flow to the other end of the feed trough. During this period, the pigs will crowd together to grab food, which may easily cause injuries. Therefore, an intelligent and precise feeding device based on liquid feed for fattening pigs is proposed to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an intelligent and precise feeding device based on liquid feed for fattening pigs in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: an intelligent and precise feeding device for liquid feed for fattening pigs, comprising a feed barrel and a feed trough, wherein the feed trough is arranged below the feed barrel, a pushing mechanism is arranged on the feed trough, and a stirring mechanism is arranged inside the feed barrel; The pushing mechanism comprises a first fixed frame and a second fixed frame, wherein the first fixed frame is fixedly connected to the first motor, the output end of the first motor is fixedly connected to the threaded rod, the threaded rod is threadedly connected to the moving frame, the second fixed frame is fixedly connected to the guide rod inside, the moving frame is slidably connected to the guide rod, and the bottom of the moving frame is fixedly connected to a vertical column, by starting the solenoid valve, the porridge material in the material barrel falls into the material trough through the material outlet, and then the first motor is started to drive the threaded rod to rotate, thereby driving the moving frame to move along the guide rod, and the multiple vertical columns at the bottom of the moving frame will push the accumulated porridge material, and push the porridge material from one end of the material trough to the other end of the material trough, so as to avoid the porridge material piling up, resulting in a situation where a group of pigs scramble for food, thereby preventing the group of pigs from being injured due to collisions in the fight for food; The stirring mechanism includes a second motor and an inner gear ring, a first rotating shaft is fixedly connected to the output end of the second motor, a rotating frame is fixedly connected to the first rotating shaft, a second rotating shaft is rotatably connected to the rotating frame via a bearing, a gear is fixedly connected to the upper end of the second rotating shaft, the gear is meshed with the inner gear ring, a spiral blade is fixedly connected to the first rotating shaft, and a stirring plate is fixedly connected to the second rotating shaft.

[0007] Preferably, the first fixing frame is fixedly connected to the outer wall of the trough, the second fixing frame is fixedly connected to the outer wall of the trough, and a weighing sensor is fixedly connected to the bottom of the trough. The weight of the trough can be monitored in real time by setting the weighing sensor, thereby accurately controlling the feed in the trough.

[0008] Preferably, an internal threaded hole is provided on the movable frame, and the threaded rod is threadedly connected to the inside of the internal threaded hole. A guide hole is provided on the movable frame, and the guide rod passes through the inside of the guide hole. By starting the first motor to rotate the threaded rod, the movable frame is moved, and the setting of the guide rod can play a limiting and guiding role for the movable frame during the movement process.

[0009] Preferably, the barrel is fixedly connected to a barrel cover, the first motor is fixedly connected to the barrel cover, and the inner gear ring is fixedly connected to the inner wall of the barrel. Through the setting of the inner gear ring, the rotating frame can rotate its gear during rotation, thereby rotating its second rotating shaft.

[0010] Preferably, the number of the second rotating shafts is three, and the three second rotating shafts are arranged on the rotating frame at equal intervals. A support frame is fixedly connected to the outer wall of the barrel, and the support frame can support the barrel and make the barrel more stable.

[0011] Preferably, a feed port is provided on the side wall of the barrel, a discharge port is provided at the bottom of the barrel, a solenoid valve is fixedly connected to the discharge port, a water inlet is provided on the outer wall of the barrel, a hopper is fixedly connected to the feed port, and the setting of the solenoid valve can conveniently control the discharge of feed inside the barrel.

[0012] Preferably, a vibration mechanism is provided on the hopper, and the vibration mechanism includes a positioning plate and a vibration plate, the positioning plate is fixedly connected to the hopper, and the vibration plate is arranged on the hopper. The setting of the vibration mechanism can vibrate and screen the powder material to prevent agglomerated powder material from entering the interior of the barrel.

[0013] Preferably, a positioning hole is provided on the vibration plate, the positioning plate is inserted into the positioning hole, and a screening hole plate is fixedly connected to the vibration plate. The positioning hole and the positioning plate can limit the vibration plate.

[0014] Preferably, there are two vibration plates, which are respectively fixedly connected to both sides of the screening hole plate. A vibration motor is fixedly connected to the bottom of the vibration plate. By starting the vibration motor, the vibration plate can be driven to rotate, thereby driving the screening hole plate to vibrate.

[0015] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The intelligent and precise feeding equipment for liquid feed for fattening pigs starts the solenoid valve to make the porridge in the barrel fall into the trough through the discharge port, and then starts the first motor to drive the threaded rod to rotate, thereby driving the mobile frame to move along the guide rod. The multiple vertical columns at the bottom of the mobile frame will push the accumulated porridge from one end of the trough to the other end of the trough, which can avoid the porridge from piling up, causing the pigs to scramble for food, thereby preventing the pigs from being injured due to collisions during the scramble for food.

[0016] 2. The intelligent and precise feeding equipment for liquid feed of fattening pigs, after passing powder and water into the interior of the feed barrel, starts the second motor to drive the first rotating shaft to rotate. During the rotation of the rotating frame on the first rotating shaft, the gear rotates under the action of the inner gear ring, thereby driving the second rotating shaft to rotate, and the stirring plate on the second rotating shaft mixes and stirs the feed, and the spiral blades on the first rotating shaft transport the feed inside the feed barrel upward, thereby improving the effect of feed mixing and improving the efficiency of feed mixing. When discharging is required, the second motor can be started in reverse to reverse the first rotating shaft and let the spiral blades push the feed toward the discharge port, thereby achieving the function of auxiliary discharging.

[0017] 3. This intelligent and precise feeding equipment for liquid feed for fattening pigs starts the vibration motor to vibrate the screening hole plate while pouring the powdered feed into the hopper. When the powdered feed clumps, the clumped feed is intercepted by the screening hole plate to prevent the damp and clumped feed from entering the inside of the feed barrel, which affects the mixing of the feed and further improves the practicality of the feeding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the trough structure of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the material trough of the present invention; Figure 4 This is a schematic diagram of the barrel structure of the present invention; Figure 5 This is a schematic diagram of the cross-sectional structure of the material barrel of the present invention; Figure 6 It is a schematic diagram of the structure of the material pushing mechanism of the present invention; Figure 7 It is a schematic diagram of the structure of the vibration mechanism of the present invention; Figure 8 It is a schematic diagram of the structure of the vibration plate of the present invention.

[0019] In the figure: 1. barrel; 2. pushing mechanism; 201. first motor; 202. first fixed frame; 203. threaded rod; 204. moving frame; 205. internal threaded hole; 206. vertical column; 207. second fixed frame; 208. guide rod; 3. stirring mechanism; 301. second motor; 302. internal gear ring; 303. first rotating shaft; 304. rotating frame; 305. second rotating shaft; 306. gear; 307. spiral blade; 308. stirring plate; 4. vibration mechanism; 401. positioning plate; 402. vibration plate; 403. positioning hole; 404. vibration motor; 405. screening hole plate; 5. material trough; 6. hopper; 7. barrel cover; 8. weighing sensor; 9. material inlet; 10. water inlet; 11. material outlet; 12. solenoid valve; 13. support frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] 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 orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying 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.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-8 , one embodiment of the present invention is: an intelligent and precise feeding device for liquid feed of fattening pigs, comprising a feed barrel 1 and a feed trough 5, the feed trough 5 is arranged below the feed barrel 1, a pushing mechanism 2 is arranged on the feed trough 5, and a stirring mechanism 3 is arranged inside the feed barrel 1; The pushing mechanism 2 includes a first fixed frame 202 and a second fixed frame 207. The first fixed frame 202 is fixedly connected to a first motor 201. A threaded rod 203 is fixedly connected to the output end of the first motor 201. A movable frame 204 is threadedly connected to the threaded rod 203. A guide rod 208 is fixedly connected to the interior of the second fixed frame 207. The movable frame 204 is slidably connected to the guide rod 208. A vertical column 206 is fixedly connected to the bottom of the movable frame 204. The porridge material in the material barrel 1 falls into the material trough 5 through the material outlet 11 by starting the solenoid valve 12. Then, the first motor 201 is started to drive the threaded rod 203 to rotate, thereby driving the movable frame 204 to move along the guide rod 208. The multiple vertical columns 206 at the bottom of the movable frame 204 will push the accumulated porridge material, and push the porridge material from one end of the material trough 5 to the other end of the material trough 5, so as to avoid the porridge material from piling up, resulting in a situation where a group of pigs scramble for food, thereby preventing the group of pigs from being injured due to collisions in the fight for food. The stirring mechanism 3 includes a second motor 301 and an inner gear ring 302. The output end of the second motor 301 is fixedly connected to a first rotating shaft 303. The first rotating shaft 303 is fixedly connected to a rotating frame 304. The rotating frame 304 is rotatably connected to a second rotating shaft 305 through a bearing. The upper end of the second rotating shaft 305 is fixedly connected to a gear 306. The gear 306 is meshed with the inner gear ring 302. The first rotating shaft 303 is fixedly connected to a spiral blade 307. The second rotating shaft 305 is fixedly connected to a stirring plate 308. After the powder and water are introduced into the interior of the barrel 1, the second motor 301 is started to drive the first rotating shaft 303 to rotate. When the rotating frame 304 on the shaft 303 rotates, the gear 306 rotates under the action of the inner gear ring 302, thereby driving the second rotating shaft 305 to rotate. The stirring plate 308 on the second rotating shaft 305 will mix and stir the feed, and the spiral blade 307 on the first rotating shaft 303 will transport the feed inside the barrel 1 upward, thereby improving the effect of feed mixing and stirring, and improving the efficiency of feed mixing. When discharging is required, the second motor 301 can be started in reverse to reverse the first rotating shaft 303, so that the spiral blade 307 pushes the feed toward the discharge port 11, thereby achieving the function of auxiliary discharging.

[0025] The first fixing frame 202 is fixedly connected to the outer wall of the trough 5, the second fixing frame 207 is fixedly connected to the outer wall of the trough 5, and a weighing sensor 8 is fixedly connected to the bottom of the trough 5. The weighing sensor 8 can be set to monitor the weight of the trough 5 in real time, so as to accurately control the feed in the trough 5.

[0026] An internal threaded hole 205 is provided on the movable frame 204, and the threaded rod 203 is threadedly connected to the inside of the internal threaded hole 205. A guide hole is provided on the movable frame 204, and a guide rod 208 passes through the inside of the guide hole. By starting the first motor 201 to rotate the threaded rod 203, the movable frame 204 is moved. The setting of the guide rod 208 can play a limiting and guiding role for the movable frame 204 during the moving process.

[0027] The barrel 1 is fixedly connected to a barrel cover 7, the first motor 201 is fixedly connected to the barrel cover 7, and the inner gear ring 302 is fixedly connected to the inner wall of the barrel 1. Through the setting of the inner gear ring 302, the rotating frame 304 can rotate during the rotation process, so that the gear 306 can rotate and the second rotating shaft 305 can rotate.

[0028] There are three second rotating shafts 305 , which are arranged on the rotating frame 304 at equal intervals. A support frame 13 is fixedly connected to the outer wall of the barrel 1 . The support frame 13 can support the barrel 1 and make the barrel 1 more stable.

[0029] A feed port 9 is provided on the side wall of the barrel 1, a discharge port 11 is provided at the bottom of the barrel 1, a solenoid valve 12 is fixedly connected to the discharge port 11, a water inlet 10 is provided on the outer wall of the barrel 1, a hopper 6 is fixedly connected to the feed port 9, and the setting of the solenoid valve 12 can conveniently control the discharge of feed inside the barrel 1.

[0030] Working principle: After the powder and water are introduced into the interior of the barrel 1, the second motor 301 is started to drive the first shaft 303 to rotate. During the rotation of the rotating frame 304 on the first shaft 303, the gear 306 rotates under the action of the inner gear ring 302, thereby driving the second shaft 305 to rotate. The stirring plate 308 on the second shaft 305 will mix and stir the feed, and the spiral blade 307 on the first shaft 303 will transport the feed inside the barrel 1 upward, thereby improving the mixing effect of the feed and improving the efficiency of the feed mixing. When it is necessary to discharge the material, the second motor 301 can be started in reverse to make the first shaft 306 rotate. The shaft 303 is reversed, and its spiral blade 307 pushes the feed toward the discharge port 11, thereby achieving the function of auxiliary discharge. By starting the solenoid valve 12, the porridge material in the barrel 1 falls into the trough 5 through the discharge port 11, and then the first motor 201 is started to drive the threaded rod 203 to rotate, thereby driving the movable frame 204 to move along the guide rod 208. The multiple vertical columns 206 at the bottom of the movable frame 204 will push the accumulated porridge material, and push the porridge material from one end of the trough 5 to the other end of the trough 5, which can prevent the porridge material from piling up, causing the pigs to scramble for food, thereby preventing the pigs from being injured due to collisions during the scramble for food.

[0031] See also Figure 1-8 On the basis of the above embodiment, in another embodiment of the present invention, a vibration mechanism 4 is provided on the hopper 6, and the vibration mechanism 4 includes a positioning plate 401 and a vibration plate 402, the positioning plate 401 is fixedly connected to the hopper 6, and the vibration plate 402 is provided on the hopper 6. Through the setting of the vibration mechanism 4, the powder can be vibrated and screened to prevent the agglomerated powder from entering the interior of the barrel 1.

[0032] A positioning hole 403 is provided on the vibration plate 402, and the positioning plate 401 is inserted into the positioning hole 403. A screening hole plate 405 is fixedly connected to the vibration plate 402. The positioning hole 403 and the positioning plate 401 can limit the vibration plate 402.

[0033] There are two vibration plates 402, which are fixedly connected to both sides of the screening hole plate 405 respectively. A vibration motor 404 is fixedly connected to the bottom of the vibration plate 402. By starting the vibration motor 404, the vibration plate 402 can be driven to rotate, thereby driving the screening hole plate 405 to vibrate.

[0034] Working principle: When the powdered material is poured into the hopper 6, the vibration motor 404 is started to drive the screening hole plate 405 to vibrate. When the powdered feed clumps, the clumped feed is intercepted by the screening hole plate 405 to prevent the damp and clumped feed from entering the interior of the barrel 1, thereby affecting the mixing of the feed and further improving the practicality of the feeding equipment.

[0035] The present invention provides an intelligent and precise feeding device for liquid feed of fattening pigs. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. An intelligent and precise feeding device for liquid feed for fattening pigs, comprising a feed barrel (1) and a feed trough (5), characterized in that: The material trough (5) is arranged below the material barrel (1), a material pushing mechanism (2) is arranged on the material trough (5), and a stirring mechanism (3) is arranged inside the material barrel (1); The pushing mechanism (2) comprises a first fixed frame (202) and a second fixed frame (207); the first fixed frame (202) is fixedly connected to a first motor (201); a threaded rod (203) is fixedly connected to an output end of the first motor (201); a movable frame (204) is threadedly connected to the threaded rod (203); a guide rod (208) is fixedly connected inside the second fixed frame (207); the movable frame (204) is slidably connected to the guide rod (208); and a vertical column (206) is fixedly connected to the bottom of the movable frame (204); The stirring mechanism (3) comprises a second motor (301) and an inner gear ring (302); a first rotating shaft (303) is fixedly connected to the output end of the second motor (301); a rotating frame (304) is fixedly connected to the first rotating shaft (303); a second rotating shaft (305) is rotatably connected to the rotating frame (304) via a bearing; a gear (306) is fixedly connected to the upper end of the second rotating shaft (305); the gear (306) is meshed with the inner gear ring (302); a spiral blade (307) is fixedly connected to the first rotating shaft (303); and a stirring plate (308) is fixedly connected to the second rotating shaft (305).

2. According to claim 1, the intelligent and precise feeding equipment for liquid feed for fattening pigs is characterized by: The first fixing frame (202) is fixedly connected to the outer wall of the material trough (5), the second fixing frame (207) is fixedly connected to the outer wall of the material trough (5), and a weighing sensor (8) is fixedly connected to the bottom of the material trough (5).

3. The intelligent and precise feeding equipment for liquid feed for fattening pigs according to claim 1, characterized in that: An internal threaded hole (205) is provided on the movable frame (204), the threaded rod (203) is threadedly connected to the inside of the internal threaded hole (205), and a guide hole is provided on the movable frame (204), and the guide rod (208) passes through the inside of the guide hole.

4. The intelligent and precise feeding equipment for liquid feed for fattening pigs according to claim 1, characterized in that: The barrel (1) is fixedly connected to a barrel cover (7), the first motor (201) is fixedly connected to the barrel cover (7), and the inner gear ring (302) is fixedly connected to the inner wall of the barrel (1).

5. The intelligent and precise feeding equipment for liquid feed for fattening pigs according to claim 1, characterized in that: The number of the second rotating shafts (305) is three, and the three second rotating shafts (305) are arranged on the rotating frame (304) at equal intervals. A support frame (13) is fixedly connected to the outer wall of the material barrel (1).

6. The intelligent and precise feeding equipment for liquid feed for fattening pigs according to claim 1, characterized in that: A material port (9) is provided on the side wall of the material barrel (1), a material outlet (11) is provided on the bottom of the material barrel (1), a solenoid valve (12) is fixedly connected to the material outlet (11), a water inlet (10) is provided on the outer wall of the material barrel (1), and a hopper (6) is fixedly connected to the material port (9).

7. The intelligent and precise feeding equipment for liquid feed for fattening pigs according to claim 6, characterized in that: The hopper (6) is provided with a vibration mechanism (4), the vibration mechanism (4) comprising a positioning plate (401) and a vibration plate (402), the positioning plate (401) being fixedly connected to the hopper (6), and the vibration plate (402) being provided on the hopper (6).

8. The intelligent and precise feeding equipment for liquid feed for fattening pigs according to claim 7, characterized in that: The vibration plate (402) is provided with a positioning hole (403), the positioning plate (401) is inserted into the interior of the positioning hole (403), and a screening hole plate (405) is fixedly connected to the vibration plate (402).

9. The intelligent and precise feeding equipment for liquid feed for fattening pigs according to claim 8, characterized in that: There are two vibration plates (402), and the two vibration plates (402) are respectively fixedly connected to two sides of the screening hole plate (405), and a vibration motor (404) is fixedly connected to the bottom of the vibration plate (402).

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