Quantitative feeding device for livestock breeding

Abstract

The present application relates to the technical field of livestock breeding, and discloses a livestock breeding quantitative feeding device, which comprises a main frame, the upper side of the main frame is fixedly connected with a bearing plate, the upper side of the front end of the bearing plate is fixedly connected with a multi-material mixing quantitative mechanism, and the lower side of the front end of the bearing plate is fixedly connected with a buffer quantitative discharging mechanism; the multi-material mixing quantitative mechanism comprises a box frame fixedly connected to the upper side of the front end of the bearing plate, a middle feeding hopper fixedly connected to the upper side of the box frame, and a main discharging assembly fixedly connected to the front part of the lower end of the feeding hopper. In the present application, the main discharging assembly and the quantitative discharging group cooperate with each other, so that the device can automatically discharge quantitatively, which is beneficial to the healthy feeding of livestock; in addition, the shaking assembly and the buffer quantitative assembly cooperate with each other, so that a certain amount of medicament can be mixed into the feed when needed, which is convenient for treating livestock; when discharging, the feed is buffered, so that the feed can be prevented from splashing due to gravity, thereby avoiding the problems of feed waste and pollution of the feeding environment.

Description

Technical Field

[0001] This invention relates to the field of livestock breeding technology, and in particular to a quantitative feeding device for livestock breeding. Background Technology

[0002] Animal husbandry is a production sector that utilizes the physiological functions of domesticated animals such as livestock and poultry, or wild animals such as deer, musk deer, foxes, minks, otters, and quails, through artificial breeding and raising to convert plant energy such as pasture and feed into animal energy, in order to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk, and medicinal materials. It is different from subsistence livestock farming. The main characteristics of animal husbandry are centralization, large scale, and profit-oriented production. Feeding livestock and poultry is an essential part of the livestock breeding process. In order to alleviate the pressure of manual labor, a quantitative feeding device for livestock breeding has been introduced.

[0003] Most existing livestock feeding devices are simple feeding mechanisms that can only be manually controlled to start and stop feeding. This manual control means they cannot precisely measure the amount of feed dispensed, leading to inconsistent amounts that are detrimental to the health and well-being of livestock. Furthermore, livestock sometimes fall ill, requiring medication to be mixed into the feed. Most commercially available quantitative feeding devices cannot handle this mixing process. Also, the feed falls directly from the outlet into the trough without buffering, potentially splashing due to gravity, resulting in waste and environmental pollution. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a quantitative feeding device for livestock farming. This device can automatically dispense quantitative feed, which is beneficial for the healthy feeding of poultry and livestock. It can also mix a certain amount of medicine into the feed when needed to facilitate the treatment of poultry and livestock. When dispensing feed, it is buffered to avoid the problem of feed waste and pollution of the breeding environment caused by gravity splashing.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A quantitative feeding device for livestock farming includes a main frame, a support plate fixedly connected to the upper side of the main frame, a multi-material mixing and quantitative mechanism fixedly connected to the upper front end of the support plate, and a buffer quantitative discharging mechanism fixedly connected to the lower front end of the support plate.

[0007] The multi-material mixing and metering mechanism includes a box frame fixedly connected to the upper front side of the support plate, a middle feeding hopper fixedly connected to the upper side of the box frame, and a main discharging component fixedly connected to the lower front of the feeding hopper. A shaking component is fixedly connected to the lower rear of the feeding hopper. An opening is provided in the middle of the front end of the support plate. The position of the main discharging component corresponds to the position of the opening. The bottom of the shaking component is fixedly connected to the upper side of the support plate.

[0008] The main discharge assembly includes a discharge hopper fixedly connected to the lower front of the feed hopper, two main rotating blocks rotatably connected to the left and right sides of the discharge hopper, and two connecting parts fixedly connected to the outer walls of the two main rotating blocks. The middle of each of the two connecting parts is fixedly connected to the same sealing plate. The ends of each of the two connecting parts away from the main rotating blocks are fixedly connected to auxiliary rotating blocks. The two auxiliary rotating blocks are connected to each other by a rotating shaft. A transition block is rotatably connected to the lower front side of the discharge hopper. The end of the transition block away from the discharge hopper is rotatably connected to the outer wall of the middle of the rotating shaft. A hydraulic cylinder is rotatably connected to the upper front side of the discharge hopper. The other end of the hydraulic cylinder is rotatably connected to the outer wall of the rotating shaft. A discharge port is opened at the bottom of the discharge hopper. The position of the sealing plate corresponds to the position of the discharge port.

[0009] Furthermore, the material shaking assembly includes a feeding hopper fixedly connected to the lower rear of the feeding hopper, a support seat fixedly connected to the upper side of the middle of the support plate, and a fixing member fixedly connected to the middle of the upper side of the support seat. A main vibrating plate is fixedly connected to the upper front of the support seat, a secondary vibrating plate is fixedly connected to the upper rear of the support seat, and a material shaking box is fixedly connected to the upper side of the fixing member.

[0010] Furthermore, the discharge port is located above the front of the through-hole, the lower end of the feeding hopper is located inside the rear end of the shaking box, the side of the shaking box near the discharge hopper is located above the rear of the through-hole, and a partition plate is fixedly connected to the middle of the bottom inner wall of the feeding hopper.

[0011] Furthermore, the buffer quantitative discharge mechanism includes an outer shell fixedly connected to the lower front end of the support plate, a buffer quantity control component fixedly connected to the inside of the outer shell, and a quantity control discharge component fixedly connected to the lower side of the outer shell.

[0012] The buffer control assembly includes an inner frame fixedly connected to the interior of the outer shell, a fixed bracket fixedly connected to the lower outer wall of the inner frame, and two power boxes fixedly connected to the front and rear sides of the inner frame respectively. Electric push rods are fixedly connected to the left and right sides of the inner frame. A connecting piece is fixedly connected to the lower end of the electric push rod. Rotating rods are rotatably connected to the front and rear ends of the fixed bracket. Baffles are fixedly connected to the outer walls of the two rotating rods. Connecting rods are rotatably connected to the front and rear ends of the connecting piece. The ends of the two connecting rods away from the connecting piece are rotatably connected to the lower outer sides of the two baffles respectively.

[0013] Furthermore, the positions of the two baffles are mirror images of each other, a bracket is fixedly connected to the lower side of the fixed frame, and a fixed support rod is fixedly connected to the inner wall of the inner frame;

[0014] Furthermore, the controlled discharge assembly includes a discharge hopper fixedly connected to the inner wall of the lower side of the outer casing, a rubber ring fixedly connected to the lower end of the discharge hopper, and a control component fixedly connected to the outer wall of the discharge hopper.

[0015] The control component includes two fixed plates that are fixedly connected to the left and right sides of the upper section of the discharge hopper, and two clamping half-rings set on the front and rear sides of the rubber ring opening. The front and rear ends of the two fixed plates are rotatably connected to the adapters. The ends of the two adapters away from the fixed plates are connected by an electric cylinder. The adapters at the corresponding ends of the two fixed plates are connected by a fixing rod. The left and right ends of the two clamping half-rings away from the rubber ring opening are fixedly connected to the connecting strips. The ends of the two connecting strips away from the clamping half-rings are fixedly connected to the outer wall of the corresponding fixing rod.

[0016] Furthermore, the positions of the two clamping semi-rings are mirror images of each other, and the left and right ends of the opposite side of the two clamping semi-rings are fixedly connected to limiting blocks, and a switch control component is fixedly connected to the side of one of the fixing plates away from the discharge hopper.

[0017] The present invention has the following beneficial effects:

[0018] 1. In this invention, the main discharge assembly and the controlled feeding group work together to pour the required feed from the upper side of the feed hopper near the main discharge assembly into the feed hopper. The feed slides down the inner wall of the front side of the feed hopper and falls into the discharge hopper. Through program settings, the hydraulic cylinder pushes and pulls at regular intervals. When the hydraulic cylinder pulls back, it pulls the rotating shaft. The rotating shaft rotates according to the adapter block, and then pulls the sealing plate through the auxiliary rotating block, connecting parts and the main rotating block, so that the sealing plate moves away from the discharge port, and the feed in the discharge hopper can fall. As the hydraulic cylinder pushes out, the sealing plate closes the discharge port, thereby stopping the feed dispensing, thus achieving the effect of preliminary quantitative feeding. Finally, when the feed falls through the discharge hopper and the rubber ring opening into the feeding trough, the electric cylinder can be activated. Through the adapter, fixing rod and connecting strip, the two clamping half rings are controlled to move closer or further apart, thereby adjusting the diameter of the rubber ring opening. This allows for further control of the feed dispensing speed and amount, so that the equipment can automatically dispense quantitative feed, which is beneficial to the healthy feeding of poultry and livestock.

[0019] 2. In this invention, when livestock are sick and a certain amount of medicine needs to be mixed into the feed, the required medicine is poured into the feed hopper from the upper side near the shaking component. This allows the medicine to slide down the inner wall of the rear of the feed hopper and fall into the discharge hopper. The medicine then falls into the shaking box through the discharge hopper. As the equipment vibrates during operation, the shaking box sways slightly back and forth, impacting the main and secondary vibrating plates. This causes the main and secondary vibrating plates to impact the shaking box, allowing the medicine on the shaking box to gradually fall from the front, facilitating even mixing with the feed falling from the discharge hopper. Furthermore, this process is buffered. The feed control component buffers and remixes the falling feed and medicine. Through a programmed sequence, the hydraulic cylinder pushes and pulls at set times. When the electric push rod moves, the junction descends, pushing open two baffles via two connecting rods, allowing the feed and medicine to fall. When the electric push rod pulls back, the two baffles, in conjunction with the support, close again, facilitating the subsequent falling of feed and medicine onto the baffles. This also allows for timed and quantitative feed dispensing. A certain amount of medicine can be mixed into the feed as needed for livestock treatment. The buffered feed dispensing process prevents splashing due to gravity, avoiding feed waste and environmental pollution. Attached Figure Description

[0020] Figure 1 This is a perspective view of a quantitative feeding device for livestock farming proposed in this invention;

[0021] Figure 2 This is a schematic diagram of the multi-feed mixing and metering mechanism of a quantitative feeding device for livestock farming proposed in this invention;

[0022] Figure 3 This is a schematic diagram of the frame structure of a quantitative feeding device for livestock farming proposed in this invention;

[0023] Figure 4 This is a schematic diagram of the buffer quantitative feeding mechanism of a quantitative feeding device for livestock farming proposed in this invention;

[0024] Figure 5 This is a schematic diagram of the partition plate of a quantitative feeding device for livestock breeding proposed in this invention;

[0025] Figure 6 This is a schematic diagram of the sealing plate of a quantitative feeding device for livestock breeding proposed in this invention;

[0026] Figure 7 This is a schematic diagram of the structure of the feed shaker box of a quantitative feeding device for livestock breeding proposed in this invention;

[0027] Figure 8 This is a schematic diagram of the outer shell of a quantitative feeding device for livestock farming proposed in this invention;

[0028] Figure 9 This is a schematic diagram of the structure of the baffle of a quantitative feeding device for livestock breeding proposed in this invention;

[0029] Figure 10 This is a schematic diagram of the structure of the fixed support rod of the quantitative feeding device for livestock breeding proposed in this invention;

[0030] Figure 11 This is a schematic diagram of the structure of the control component of a quantitative feeding device for livestock farming proposed in this invention;

[0031] Figure 12 This is a schematic diagram of the clamping semi-ring structure of a quantitative feeding device for livestock breeding proposed in this invention;

[0032] Figure 13 This is a schematic diagram of the discharge hopper of a quantitative feeding device for livestock farming proposed in this invention.

[0033] Legend:

[0034] 1. Main frame; 2. Bearing plate; 3. Multi-material mixing and metering mechanism; 31. Box frame; 32. Feed hopper; 33. Main discharge assembly; 331. Discharge hopper; 332. Main rotating block; 333. Connecting piece; 334. Secondary rotating block; 335. Rotating shaft; 336. Transfer block; 337. Sealing plate; 338. Hydraulic cylinder; 339. Discharge port; 34. Shaking assembly; 341. Feed hopper; 342. Bearing seat; 343. Secondary vibrating plate; 344. Fixed piece; 345. Main vibrating plate; 346. Shaking box; 35. Partition plate; 4. Buffer metering discharge mechanism; 41. Outer shell; 42. Buffer 421. Measurement control component; 422. Fixed bracket; 423. Support; 424. Power supply box; 425. Rotating rod; 426. Baffle; 427. Electric push rod; 428. Connecting part; 429. Connecting rod; 4210. Fixed support rod; 43. Measurement control and feeding component; 431. Discharge hopper; 432. Rubber ring; 433. Control component; 4331. Fixed plate; 4332. Electric cylinder; 4333. Adapter; 4334. Fixed rod; 4335. Connecting strip; 4336. Clamping half ring; 4337. Limiting block; 4338. Switch control component; 5. Through port. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Reference Figures 1-13 An embodiment of the present invention provides a quantitative feeding device for livestock breeding, including a main frame 1, a bearing plate 2 fixedly connected to the upper side of the main frame 1, a multi-material mixing quantitative mechanism 3 fixedly connected to the upper front end of the bearing plate 2, and a buffer quantitative discharging mechanism 4 fixedly connected to the lower front end of the bearing plate 2.

[0037] The multi-material mixing and metering mechanism 3 includes a box frame 31 fixedly connected to the upper front side of the support plate 2, a middle feeding hopper 32 fixedly connected to the upper side of the box frame 31, and a main discharge component 33 fixedly connected to the lower front of the feeding hopper 32. A shaking component 34 is fixedly connected to the lower rear of the feeding hopper 32. A through-hole 5 is opened in the middle of the front end of the support plate 2. The position of the main discharge component 33 corresponds to the position of the through-hole 5. The bottom of the shaking component 34 is fixedly connected to the upper side of the support plate 2.

[0038] The main discharge assembly 33 includes a discharge hopper 331 fixedly connected to the lower front of the feed hopper 32, two main rotating blocks 332 rotatably connected to the left and right sides of the discharge hopper 331 respectively, and two connecting parts 333 fixedly connected to the outer walls of the two main rotating blocks 332 respectively. A sealing plate 337 is fixedly connected to the middle of each of the two connecting parts 333. A secondary rotating block 334 is fixedly connected to the end of each connecting part 333 away from the main rotating blocks 332. The two secondary rotating blocks 334 are connected by a rotating shaft 335. A transition block 336 is rotatably connected to the lower front side of the discharge hopper 331. The end of the transition block 336 away from the discharge hopper 331 is rotatably connected to the middle outer wall of the rotating shaft 335. A hydraulic cylinder 338 is rotatably connected to the upper front side of the discharge hopper 331. The other end of the hydraulic cylinder 338 is rotatably connected to the outer wall of the rotating shaft 335. Discharge... The bottom of the hopper 331 has a discharge port 339. The position of the sealing plate 337 corresponds to the position of the discharge port 339. The feed to be fed is poured into the feed hopper 32 from the upper side of the end near the main discharge component 33, so that the feed slides down the inner wall of the front side of the feed hopper 32 and falls into the discharge hopper 331. Through the program setting, the hydraulic cylinder 338 pushes and pulls at regular intervals. When the hydraulic cylinder 338 pulls back, it pulls the rotating shaft 335. The rotating shaft 335 rotates according to the adapter block 336, and then pulls the sealing plate 337 through the auxiliary rotating block 334, the connecting piece 333 and the main rotating block 332, so that the sealing plate 337 moves away from the discharge port 339, and the feed in the discharge hopper 331 can fall. As the hydraulic cylinder 338 pushes out, the sealing plate 337 closes the discharge port 339, thereby stopping the feed dispensing, thus achieving the effect of preliminary quantitative feeding.

[0039] The feed shaking assembly 34 includes a feed hopper 341 fixedly connected to the lower rear of the feed hopper 32, a support seat 342 fixedly connected to the upper side of the middle of the support plate 2, and a fixing member 344 fixedly connected to the middle of the upper side of the support seat 342. A main vibrating plate 345 is fixedly connected to the upper front of the support seat 342, and a secondary vibrating plate 343 is fixedly connected to the upper rear of the support seat 342. A feed shaking box 346 is fixedly connected to the upper side of the fixing member 344. When poultry or livestock are sick and a certain amount of medicine needs to be mixed into the feed, the medicine to be mixed in is fed from the feed hopper 32 towards the feed shaking assembly 34. The medicine is poured into the feed hopper 32 from one end, causing it to slide off the inner wall of the feed hopper 32 and fall into the discharge hopper 341. The medicine then falls into the shaking box 346 through the discharge hopper 341. As the equipment vibrates during operation, the shaking box 346 sways slightly back and forth, impacting the main vibration plate 345 and the secondary vibration plate 343. This causes the main vibration plate 345 and the secondary vibration plate 343 to impact the shaking box 346, allowing the medicine on the shaking box 346 to fall little by little from the front of the shaking box 346, making it easier to mix evenly into the feed falling from the discharge hopper 331.

[0040] The discharge port 339 is located above the front of the opening 5. The lower end of the feeding hopper 341 is located inside the rear end of the shaking box 346. The side of the shaking box 346 near the discharge hopper 331 is located above the rear of the opening 5. A partition plate 35 is fixedly connected to the middle of the bottom inner wall of the feeding hopper 32. This can prevent the feed and medicine from coming into direct contact during feeding, which would lead to uneven mixing and imbalance of medicine dosage.

[0041] The buffer quantitative discharge mechanism 4 includes an outer shell 41 fixedly connected to the lower front end of the bearing plate 2, a buffer quantity control component 42 fixedly connected inside the outer shell 41, and a quantity control discharge component 43 fixedly connected to the lower side of the outer shell 41.

[0042] The buffer control assembly 42 includes an inner frame 422 fixedly connected inside the outer casing 41, a fixing bracket 421 fixedly connected to the lower outer wall of the inner frame 422, and two power boxes 424 fixedly connected to the front and rear sides of the inner frame 422 respectively. Electric push rods 427 are fixedly connected to both the left and right sides of the inner frame 422. A connecting member 428 is fixedly connected to the lower end of each electric push rod 427. Rotating rods 425 are rotatably connected to both ends of the fixing bracket 421. Baffles 426 are fixedly connected to the outer walls of both rotating rods 425. Connecting rods 429 are rotatably connected to both ends of the connecting member 428. The ends of the two connecting rods 429 furthest from the connecting member 428 are rotatably connected to the lower outer sides of the two baffles 426 respectively. The feed falling into the discharge hopper 331 and the shaking... The medicine falling from the feed bin 346 enters the buffer control component 42 through the opening 5. After being separated by the fixed support rod 4210 and the bracket 423, it is tumbled and mixed again, and finally falls into the angle formed by the two baffles 426 simultaneously adhering to the bracket 423. This buffers the falling feed and medicine and mixes them again. Through program settings, the hydraulic cylinder 338 pushes and pulls at regular intervals. When the electric push rod 427 pushes, the connecting part 428 descends, and pushes open the two baffles 426 through the two connecting rods 429, allowing the feed and medicine to fall. When the electric push rod 427 pulls back, the two baffles 426 cooperate with the bracket 423 to close again, so that subsequent feed and medicine can fall onto the two baffles 426 again. This also allows for timed and quantitative feeding of feed.

[0043] The positions of the two baffles 426 are mirror images of each other. The lower side of the fixed bracket 421 is fixedly connected to the support 423, and the inner wall of the inner frame 422 is fixedly connected to the fixed support rod 4210.

[0044] The controlled feeding assembly 43 includes a discharge hopper 431 fixedly connected to the inner wall of the lower side of the outer shell 41, a rubber ring 432 fixedly connected to the lower end of the discharge hopper 431, and a control component 433 fixedly connected to the outer wall of the discharge hopper 431. Before using this equipment, place the equipment in the desired position so that the rubber ring 432 is directly above the feed trough of the poultry and livestock to be fed.

[0045] The control component 433 includes two fixed plates 4331 respectively fixedly connected to the left and right sides of the upper section of the discharge hopper 431, and two clamping semi-rings 4336 disposed on the front and rear sides of the rubber ring opening 432. Both ends of the two fixed plates 4331 are rotatably connected to adapters 4333. The ends of the two adapters 4333 away from the fixed plates 4331 are connected by an electric cylinder 4332. The adapters 4333 at corresponding ends of the two fixed plates 4331 are connected by a fixing rod 4334. The two clamping semi-rings 4336 are located on the side away from the rubber ring opening 432. Both ends of the feed trough are fixedly connected with connecting strips 4335. The ends of the two connecting strips 4335 away from the clamping half-rings 4336 are fixedly connected to the outer wall of the corresponding fixing rods 4334. Finally, the feed falls through the discharge hopper 431 and the rubber ring opening 432 into the feeding trough. At this time, the electric cylinder 4332 can be activated. Through the adapter 4333, the fixing rod 4334 and the connecting strips 4335, the two clamping half-rings 4336 are controlled to move closer or further away from each other, thereby adjusting the diameter of the rubber ring opening 432. This allows for further control of the feed discharge speed and amount.

[0046] The positions of the two clamping half-rings 4336 are mirror images of each other. The left and right ends of the opposite side of the two clamping half-rings 4336 are fixedly connected to the limiting blocks 4337. The limiting blocks 4337 can prevent the two clamping half-rings 4336 from being squeezed too much and damaging the rubber ring opening 432, thus affecting the normal operation of the equipment. One of the fixed plates 4331 is fixedly connected to the side away from the discharge hopper 431 with a switch control component 4338. The switch control component 4338 facilitates the control of the equipment.

[0047] Working Principle: Before using this equipment, place it in the desired position so that the rubber ring 432 is directly above the feeding trough of the livestock to be fed. Pour the feed into the feed hopper 32 from the upper side of the end near the main discharge assembly 33, allowing the feed to slide down the inner wall of the front side of the feed hopper 32 and fall into the discharge hopper 331. Through program settings, the hydraulic cylinder 338 is pushed and pulled at regular intervals. When the hydraulic cylinder 338 pulls back, it pulls the rotating shaft 335. The rotating shaft 335 rotates according to the adapter block 336, which in turn pulls the sealing plate 337 through the auxiliary rotating block 334, the connecting piece 333, and the main rotating block 332. This causes the sealing plate 337 to move away from the discharge port 339, allowing the feed in the discharge hopper 331 to fall out. As the hydraulic cylinder 338 pushes out, the sealing plate... 337 closes the discharge port 339, thereby stopping feed dispensing and achieving a preliminary quantitative effect. When poultry or livestock are sick and a certain amount of medicine needs to be mixed into the feed, the required medicine is poured into the feed hopper 32 from the upper side near the shaking component 34. This allows the medicine to slide off the inner rear wall of the feed hopper 32 and fall into the discharge hopper 341. The medicine then falls into the shaking box 346 through the discharge hopper 341. As the equipment vibrates during operation, the shaking box 346 sways slightly back and forth, impacting the main vibrating plate 345 and the auxiliary vibrating plate 343. This causes the main vibrating plate 345 and the auxiliary vibrating plate 343 to impact the shaking box 346, allowing the medicine on the shaking box 346 to fall gradually from the front side of the shaking box 346, facilitating even distribution. The feed falling from the discharge hopper 331 and the medicine falling from the shaking box 346 are evenly mixed into the feed falling from the discharge hopper 331. The feed falling from the discharge hopper 331 and the medicine falling from the shaking box 346 fall into the buffer control component 42 through the opening 5. After being divided by the fixed support rod 4210 and the bracket 423, they are tumbled and mixed again. Finally, they fall into the angle formed by the two baffles 426 simultaneously adhering to the bracket 423, which buffers the falling feed and medicine and mixes them again. According to the program setting, the hydraulic cylinder 338 pushes and pulls at timed intervals. When the electric push rod 427 pushes, the connecting part 428 descends, and the two baffles 426 are pushed open by the two connecting rods 429, allowing the feed and medicine to fall. When the electric push rod 427 pulls back, the two baffles 426 and the bracket 423 cooperate to close again, which facilitates the subsequent feeding and medicine. The feed falls again onto the two baffles 426, allowing for timed and quantitative feeding. Finally, the feed falls through the discharge hopper 431 and the rubber ring opening 432 into the feeding trough. At this point, the electric cylinder 4332 can be activated, and the two clamping semi-rings 4336 are controlled to move closer or further apart via the adapter 4333, fixing rod 4334, and connecting strip 4335, thereby adjusting the diameter of the rubber ring opening 432. This allows for further control of the feed discharge speed and quantity, enabling the equipment to automatically and quantitatively dispense feed, which is beneficial for the healthy feeding of poultry and livestock. A certain amount of medicine can also be mixed into the feed when needed for the treatment of poultry and livestock. The feed is buffered during dispensing, which can prevent it from splashing due to gravity, thus avoiding feed waste and pollution of the feeding environment.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A quantitative feeding device for livestock farming, comprising a main frame (1), characterized in that: The upper side of the main frame (1) is fixedly connected to a bearing plate (2), the upper front side of the bearing plate (2) is fixedly connected to a multi-material mixing and metering mechanism (3), and the lower front side of the bearing plate (2) is fixedly connected to a buffer metering discharge mechanism (4). The multi-material mixing and metering mechanism (3) includes a box frame (31) fixedly connected to the upper front side of the support plate (2), a middle feed hopper (32) fixedly connected to the upper side of the box frame (31), and a main discharge component (33) fixedly connected to the lower front of the feed hopper (32). A shaking component (34) is fixedly connected to the lower rear of the feed hopper (32). A through-hole (5) is opened in the middle of the front end of the support plate (2). The position of the main discharge component (33) corresponds to the position of the through-hole (5). The bottom of the shaking component (34) is fixedly connected to the upper side of the support plate (2). The main discharge assembly (33) includes a discharge hopper (331) fixedly connected to the lower front of the feed hopper (32), two main rotating blocks (332) rotatably connected to the left and right sides of the discharge hopper (331) respectively, and two connecting pieces (333) fixedly connected to the outer walls of the two main rotating blocks (332) respectively. The middle of each of the two connecting pieces (333) is fixedly connected to the same sealing plate (337). The end of each of the two connecting pieces (333) away from the main rotating block (332) is fixedly connected to a secondary rotating block (334). The two secondary rotating blocks (334) are connected by a rotating shaft. (335) are connected together. The lower front side of the discharge hopper (331) is rotatably connected to a transition block (336). One end of the transition block (336) away from the discharge hopper (331) is rotatably connected to the middle outer wall of the rotating shaft (335). The upper front side of the discharge hopper (331) is rotatably connected to a hydraulic cylinder (338). The other end of the hydraulic cylinder (338) is rotatably connected to the outer wall of the rotating shaft (335). The bottom of the discharge hopper (331) is provided with a discharge port (339). The position of the sealing plate (337) corresponds to the position of the discharge port (339).

2. The quantitative feeding device for livestock farming according to claim 1, characterized in that: The material shaking assembly (34) includes a feeding hopper (341) fixedly connected to the lower rear of the feeding hopper (32), a support seat (342) fixedly connected to the upper side of the middle of the support plate (2), and a fixing member (344) fixedly connected to the middle of the upper side of the support seat (342). A main vibrating plate (345) is fixedly connected to the upper front of the support seat (342), a secondary vibrating plate (343) is fixedly connected to the upper rear of the support seat (342), and a material shaking box (346) is fixedly connected to the upper side of the fixing member (344).

3. The quantitative feeding device for livestock farming according to claim 2, characterized in that: The discharge port (339) is located above the front of the through-hole (5), the lower end of the feeding hopper (341) is located inside the rear end of the shaking box (346), the side of the shaking box (346) near the discharge hopper (331) is located above the rear end of the through-hole (5), and a partition plate (35) is fixedly connected to the middle of the bottom inner wall of the feeding hopper (32).

4. The quantitative feeding device for livestock farming according to claim 1, characterized in that: The buffer quantitative discharge mechanism (4) includes an outer shell (41) fixedly connected to the lower front end of the bearing plate (2), a buffer quantity control component (42) fixedly connected inside the outer shell (41), and a quantity control discharge component (43) fixedly connected to the lower side of the outer shell (41). The buffer control assembly (42) includes an inner frame (422) fixedly connected inside the outer shell (41), a fixing bracket (421) fixedly connected to the lower outer wall of the inner frame (422), and two power boxes (424) fixedly connected to the front and rear sides of the inner frame (422). Electric push rods (427) are fixedly connected to both the left and right sides of the inner frame (422). A connector (428) is fixedly connected to the lower end of the electric push rod (427). Rotating rods (425) are rotatably connected to both the front and rear ends of the fixing bracket (421). Baffles (426) are fixedly connected to the outer walls of the two rotating rods (425). Connecting rods (429) are rotatably connected to both the front and rear ends of the connector (428). The ends of the two connecting rods (429) away from the connector (428) are rotatably connected to the lower outer sides of the two baffles (426).

5. A quantitative feeding device for livestock farming according to claim 4, characterized in that: The positions of the two baffles (426) are mirror images of each other. A bracket (423) is fixedly connected to the lower side of the fixed frame (421), and a fixed support rod (4210) is fixedly connected to the inner wall of the inner frame (422).

6. A quantitative feeding device for livestock farming according to claim 4, characterized in that: The controlled feeding assembly (43) includes a discharge hopper (431) fixedly connected to the inner wall of the lower side of the outer shell (41), a rubber ring (432) fixedly connected to the lower end of the discharge hopper (431), and a control component (433) fixedly connected to the outer wall of the discharge hopper (431). The control component (433) includes two fixed plates (4331) fixedly connected to the left and right sides of the upper section of the discharge hopper (431) respectively, and two clamping half rings (4336) set on the front and rear sides of the rubber ring opening (432). The front and rear ends of the two fixed plates (4331) are rotatably connected with adapters (4333). The ends of the two adapters (4333) away from the fixed plates (4331) are connected by electric cylinders (4332). The adapters (4333) at the corresponding ends of the two fixed plates (4331) are connected by fixing rods (4334). The left and right ends of the two clamping half rings (4336) away from the rubber ring opening (432) are fixedly connected with connecting strips (4335). The ends of the two connecting strips (4335) away from the clamping half rings (4336) are fixedly connected to the outer wall of the corresponding fixing rods (4334).

7. A quantitative feeding device for livestock farming according to claim 6, characterized in that: The positions of the two clamping half rings (4336) are mirror images of each other. Both ends of the opposite side of the two clamping half rings (4336) are fixedly connected to the limiting blocks (4337). A switch control element (4338) is fixedly connected to the side of one of the fixed plates (4331) away from the discharge hopper (431).

Images