Automatic feeding trough for pig breeding

Abstract

The utility model relates to the technical field of live pig breeding, and discloses an automatic feeding tank for live pig breeding, which comprises a bottom plate, a feed storage barrel arranged at the center of the top of the bottom plate, a top cover mounted at the top end of the feed storage barrel, a feeding pipe fixedly penetrating through the bottom of the feed storage barrel, and an electromagnetic valve mounted on the feeding pipe. A stirring rod is rotatably installed in the middle of the inner wall of the feed storage barrel, an annular feeding trough is rotatably installed at the top end of the bottom plate, a gear disc is fixedly installed on the inner wall of the annular feeding trough, and a driven gear is connected to the outer wall of the gear disc in a meshed mode. A driven gear and a gear disc are driven to move in a meshed mode through connection of an extension shaft, a transverse rod and a connecting rod, the annular feeding trough is driven to rotate, and therefore the annular feeding trough is matched with the annular feeding trough to rotate during feeding, feed can be evenly fed to all positions on the annular feeding trough, it is ensured that each pig can obtain a proper amount of feed, and the feeding efficiency is improved. Therefore, feed waste and nutrition imbalance are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pig breeding, in particular to an automatic feeding trough for pig breeding. Background Art

[0002] Pig farming is a complex agricultural activity involving multiple aspects, including farming technology, equipment, management, market and policy. Pig farming refers to agricultural production activities that raise pigs for food or other purposes. In the pig farming process, daily procedures include cleaning, disinfection, feeding, drinking water, etc. Therefore, an automatic feeding trough is needed, which can automatically provide feed to pigs according to preset programs and time, reducing the frequency and labor intensity of manual feeding.

[0003] Patent publication number CN 220511882 U discloses a pig farming feeder, in which a feed tank, a tank cover motor, a stirring shaft, and a feeding port are provided to store and automatically stir feed and water, thereby making feed processing more convenient. In addition, an electric valve, a telescopic hose, a hollow storage box, and a discharge pipe are provided to automatically and conveniently place the stirred feed into a feeding trough after the feed is stirred. In summary, the above design makes pig farming more convenient, simple, and trouble-free, eliminating the trouble of manual mixing and feeding.

[0004] Although the above technology is convenient for stirring, the circular design of the feed trough and the installation of multiple feeding pipes lead to uneven feed distribution, and feed accumulation will occur in some areas, thereby increasing feed waste. Feed accumulates near certain discharge ports, making it impossible for pigs to evenly absorb nutrients. In addition, each discharge port needs to be inspected and cleaned regularly to ensure normal operation, which increases labor intensity and maintenance costs. It has certain limitations, so innovation is required in this technology. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic feeding trough for pig farming to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeding trough for pig farming, comprising a bottom plate, a feed storage bucket is provided at the center of the top of the bottom plate, a top cover is installed on the top of the feed storage bucket, a discharge pipe is fixedly passed through the bottom of the feed storage bucket, a solenoid valve is installed on the discharge pipe, a stirring rod is rotatably installed in the middle of the inner wall of the feed storage bucket, an annular feeding trough is rotatably installed on the top of the bottom plate, a gear plate is fixedly installed on the inner wall of the annular feeding trough, and the outer wall of the gear plate is meshed with a driven gear.

[0007] As an optimal technical solution of the present invention, one end of the stirring rod passes through the top cover and is fixedly connected to an extension shaft, the outer wall of the extension shaft is fixedly connected to a cross bar, one end of the cross bar is fixedly connected to a connecting rod, and the bottom end of the connecting rod is fixedly connected to the middle part of the top end of the driven gear.

[0008] As a preferred technical solution of the present invention, a plurality of stirring blades are fixedly mounted on the outer wall of the stirring rod, and the sizes of the plurality of stirring blades are consistent.

[0009] As a preferred technical solution of the present invention, a motor is fixedly installed in the middle of the bottom end of the feed storage barrel, and one end of the motor passes through the feed storage barrel and is fixedly connected to the bottom end of the stirring rod.

[0010] As a preferred technical solution of the present invention, a feeding port is provided on one side of the top end of the top cover, and a sealing plug is mounted on the inner wall of the feeding port.

[0011] As a preferred technical solution of the present invention, a groove is provided on the top of the sealing plug.

[0012] As a preferred technical solution of the present invention, support columns are fixedly installed on both sides of the bottom end of the feed storage bucket, and the bottom ends of the two support columns are fixedly connected to the top end of the bottom plate.

[0013] As a preferred technical solution of the present invention, the feed pipe is designed to be inclined, and one end of the feed pipe is located directly above the annular feeding trough.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model drives the annular feeding trough to rotate by driving the driven gear to mesh and move with the gear plate through the connection of the extended shaft, the cross bar and the connecting rod during the feed mixing and stirring process. Therefore, the annular feeding trough rotates in coordination with the feed feeding trough during feeding, so that the feed can be fed evenly to various positions on the annular feeding trough, ensuring that each pig can obtain an appropriate amount of feed, thereby reducing feed waste and nutritional imbalance, and can effectively reduce the accumulation and blockage of feed at the discharge port, keep the equipment unobstructed, and reduce the failure rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the feed storage bucket and the connecting rod in the utility model;

[0018] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0019] In the figure: 1. Base plate; 2. Feed storage bucket; 3. Support column; 4. Annular feeding trough; 5. Gear plate; 6. Top cover; 7. Feeding pipe; 8. Solenoid valve; 9. Motor; 10. Stirring rod; 11. Stirring blade; 12. Extension shaft; 13. Cross bar; 14. Connecting rod; 15. Driven gear; 16. Feeding port; 17. Sealing plug. 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0021] In feeding pigs, an automatic feeding trough is needed. The utility model provides an automatic feeding trough for pig farming, which is specially used for feed feeding operations. Compared with a pig farming feeder with publication number CN 220511882 U, the device cooperates with the annular feeding trough to rotate when feeding, so that the feed is evenly laid in the annular feeding trough, which can better ensure that each pig can get the right amount of feed, thereby reducing feed waste and nutritional imbalance. Example

[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0023] An automatic feeding trough for pig farming, comprising a bottom plate 1, a feed storage bucket 2 is provided at the center of the top of the bottom plate 1, a top cover 6 is installed on the top of the feed storage bucket 2, a feed discharge pipe 7 is fixedly passed through the bottom of the feed storage bucket 2, a solenoid valve 8 is installed on the feed discharge pipe 7, a stirring rod 10 is rotatably installed in the middle of the inner wall of the feed storage bucket 2, an annular feeding trough 4 is rotatably installed on the top of the bottom plate 1, a gear plate 5 is fixedly installed on the inner wall of the annular feeding trough 4, and a driven gear 15 is meshed and connected to the outer wall of the gear plate 5. The stirring rod 10 is arranged when it rotates It can not only drive the stirring blade 11 to stir the feed stored in the feed storage bucket 2, but also drive the driven gear 15 to engage with the gear plate 5 under the connection of the extension shaft 12, the cross bar 13, and the connecting rod 14, thereby achieving the effect of driving the annular feeding trough 4 to rotate, so that the mixed feed can be evenly discharged into the annular feeding trough 4, which is more convenient for pigs to eat. The discharge pipe 7 is inclined, and one end of the discharge pipe 7 is located directly above the annular feeding trough 4. The inclined discharge pipe 7 is more conducive to feed discharge.

[0024] In this embodiment, one end of the stirring rod 10 passes through the top cover 6 and is fixedly connected to the extension shaft 12. The outer wall of the extension shaft 12 is fixedly connected to the cross bar 13. One end of the cross bar 13 is fixedly connected to the connecting rod 14. The bottom end of the connecting rod 14 is fixedly connected to the middle part of the top of the driven gear 15. The outer wall of the stirring rod 10 is fixedly installed with multiple stirring blades 11. The sizes of the multiple stirring blades 11 are all consistent. The setting of the stirring blades 11 plays a role in mixing and stirring the feed inside the feed storage bucket 2 evenly, and can prevent the feed from clumping, thereby avoiding the feed from being blocked inside the feed storage bucket 2, making the feeding smoother. The middle part of the bottom end of the feed storage bucket 2 is fixedly installed with a motor 9. One end of the motor 9 passes through the feed storage bucket 2 and is fixedly connected to the bottom end of the stirring rod 10.

[0025] In this embodiment, a feeding port 16 is provided on one side of the top of the top cover 6, and a sealing plug 17 is mounted on the inner wall of the feeding port 16. A groove is provided on the top of the sealing plug 17. The setting of the feeding port 16 and the sealing plug 17 serves to assist in adding feed to the feed storage barrel 2, and the groove is provided to facilitate holding the sealing plug 17 to open it.

[0026] In this embodiment, support columns 3 are fixedly installed on both sides of the bottom end of the feed storage bucket 2, and the bottom ends of the two support columns 3 are fixedly connected to the top end of the base plate 1. The setting of the support columns 3 plays a role in supporting and stabilizing the feed storage bucket 2.

[0027] Working principle: When in use, first put a sufficient amount of feed into the feed storage bucket 2 through the feeding port 16. When automatic feeding is required, the solenoid valve 8 and the motor 9 work at the same time. The solenoid valve 8 receives an electrical signal from the control system. The signal can be set according to the feeding time, thereby opening the discharge pipe 7, and discharges the feed to the annular feeding trough 4 through the discharge pipe 7. At the same time, the motor 9 drives the stirring rod 10 to rotate, so that the stirring blade 11 stirs the feed in the bottom plate 1, thereby achieving uniform mixing of the feed, and further drives the driven gear 15 to move around the feed storage bucket 2 under the connection of the extension shaft 12, the cross bar 13 and the connecting rod 14, and drives the annular feeding trough 4 to rotate on the bottom plate 1 under the engagement with the gear plate 5, so that the feed discharged through the discharge pipe 7 can be evenly laid in the annular feeding trough 4, thereby achieving uniform automatic discharge of the feed.

[0028] In the description of the present invention, it should be understood that the indicated 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, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0029] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding trough for pig farming, comprising a bottom plate (1), characterized in that: A feed storage bucket (2) is provided at the center of the top of the base plate (1), a top cover (6) is installed at the top of the feed storage bucket (2), a feed discharge pipe (7) is fixedly passed through the bottom of the feed storage bucket (2), a solenoid valve (8) is installed on the feed discharge pipe (7), a stirring rod (10) is rotatably installed in the middle of the inner wall of the feed storage bucket (2), an annular feeding trough (4) is rotatably installed at the top of the base plate (1), a gear plate (5) is fixedly installed on the inner wall of the annular feeding trough (4), and a driven gear (15) is meshedly connected to the outer wall of the gear plate (5).

2. The automatic feeding trough for pig farming according to claim 1, characterized in that: One end of the stirring rod (10) passes through the top cover (6) and is fixedly connected to an extension shaft (12); the outer wall of the extension shaft (12) is fixedly connected to a cross bar (13); one end of the cross bar (13) is fixedly connected to a connecting rod (14); the bottom end of the connecting rod (14) is fixedly connected to the middle of the top end of the driven gear (15).

3. The automatic feeding trough for pig farming according to claim 1, characterized in that: A plurality of stirring blades (11) are fixedly mounted on the outer wall of the stirring rod (10), and the sizes of the plurality of stirring blades (11) are all consistent.

4. The automatic feeding trough for pig farming according to claim 1, characterized in that: A motor (9) is fixedly mounted in the middle of the bottom end of the feed storage barrel (2), and one end of the motor (9) passes through the feed storage barrel (2) and is fixedly connected to the bottom end of the stirring rod (10).

5. The automatic feeding trough for pig farming according to claim 1, characterized in that: A feeding port (16) is provided on one side of the top end of the top cover (6), and a sealing plug (17) is mounted on the inner wall of the feeding port (16).

6. The automatic feeding trough for pig farming according to claim 5, characterized in that: A groove is provided at the top of the sealing plug (17).

7. The automatic feeding trough for pig farming according to claim 1, characterized in that: Support columns (3) are fixedly mounted on both sides of the bottom end of the feed storage bucket (2), and the bottom ends of the two support columns (3) are fixedly connected to the top end of the bottom plate (1).

8. The automatic feeding trough for pig farming according to claim 1, characterized in that: The discharge pipe (7) is designed to be inclined, and one end of the discharge pipe (7) is located directly above the annular feeding trough (4).

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