Automatic feed feeding device for pig raising in pig farm

Abstract

The utility model discloses an automatic feed feeding device for pig raising in a pig farm, relates to the technical field of pig raising equipment, and solves the technical problem that the feed is wasted due to the fact that the fed feed is easy to fall on pigs during automatic feeding in the conventional pig raising trough. Comprising a material storage box and a material groove, the material groove is located in the direction of one side below the material storage box, the outer side of the material groove is sleeved with a shell, a plurality of first springs used for supporting the material groove are installed on the lower surface in the shell, the bottom, close to one side, of the material storage box communicates with a discharging port, a material guiding piece is installed between the discharging port and the material groove, and a material blocking plate is slidably inserted into the discharging port; an elastic reset assembly is installed between the material blocking plate and the outer side wall of the discharging port, and pull ropes are symmetrically installed on one side of the material blocking plate. According to the automatic feeding device, feed can be conveniently and automatically fed into the trough, the splashing phenomenon cannot occur in the feeding process, and waste caused by scattering of the feed is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of pig farming equipment, in particular to an automatic feed adding device for pig farming in a pig farm. Background Art

[0002] Pig farming is an important industry in agriculture and plays an important role in ensuring the safe supply of meat. The pig farming industry is changing from traditional pig farming to modern pig farming. Whether it is breeding mode, regional layout, production method or production capacity, significant changes are taking place. There are many challenges such as weak independent innovation ability, prominent food safety issues, increased labor costs, dependence on imported original breeds, serious epidemics, great environmental pressure, and lack of feed resources.

[0003] Traditional pig farming requires a lot of manpower to feed the pigs, and the feeding needs to be done multiple times a day, which increases the cost of farming and time. In the prior art, although there is a method of automatically adding feed by using the weight change of the trough, if the weight of the feed in the trough is reduced due to being eaten by the pigs, the pigs will not leave the trough and automatic feeding will occur. This kind of feeding can easily cause the feed falling from above to fall on the pig's head, causing the feed to splash and easily cause waste. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an automatic feeding device for pigs in a pig farm, which solves the problem that the existing pig trough is prone to feed splashing due to the added feed falling on the pigs during automatic feeding, thereby causing feed waste.

[0005] To achieve the above-mentioned objectives, according to an embodiment of the first aspect of the utility model, an automatic feeding device for pigs in a pig farm is proposed, comprising a feed storage box and a feed trough, the feed trough being located on one side below the feed storage box, an outer shell being provided on the outer side of the feed trough, and a plurality of first springs for supporting the feed trough are installed on the lower surface of the inner shell, a feed outlet is connected to the bottom of the feed storage box close to one side, a material guide is installed between the feed outlet and the feed trough, a material baffle plate is slidably inserted in the feed outlet, an elastic reset assembly is installed between the material baffle plate and the outer wall of the feed outlet, a pull rope is symmetrically installed on one side of the material baffle plate, one end of the pull rope passes through the side wall of the feed outlet and extends outward, and a gravity traction mechanism is installed between the pull rope and the feed trough.

[0006] As a further technical solution of the utility model, the gravity traction mechanism includes a guide pulley, the end of the pull rope away from the material baffle plate bypasses the guide pulley and extends downward, and is fixedly connected with an L-shaped rod, the end of the L-shaped rod away from the pull rope is connected to the outer side wall of the end of the material trough, and the side wall of the outer shell is provided with a through groove for the L-shaped rod to pass through.

[0007] As a further technical solution of the present utility model, the material guide member includes an upper material guide shell and a lower material guide shell, the upper material guide shell is arranged in an arc-shaped structure, and the lower material guide shell is arranged in an inclined structure, one end of the upper material guide shell is connected to the discharge port, and the other end of the upper material guide shell is connected to the lower material guide shell, and the lower end of the lower material guide shell corresponds to the notch of the material trough.

[0008] As a further technical solution of the utility model, a round tube is sleeved on the outer side of the guide pulley, and the round tube is connected to the bottom of the storage box through a bracket. The guide pulley is rotatably installed in the round tube, and the outer diameter of the guide pulley is equal to the inner diameter of the round tube. A rope hole for the pull rope to pass through is opened at the bottom of the round tube.

[0009] As a further technical solution of the utility model, the elastic reset assembly includes a pressure plate installed on the side of the baffle plate away from the pull rope, and a plurality of evenly distributed second springs are installed between the pressure plate and the outer side wall of the discharge port.

[0010] As a further technical solution of the utility model, a feed hopper is installed on the top of the storage box, a plurality of mounting blocks are fixedly connected to the back of the storage box, and an inclined plate corresponding to the discharge port is provided at the bottom of the storage box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the first spring is not only convenient for supporting the trough in the shell, but also convenient for automatically lowering the trough after adding feed into the trough. The gravity traction mechanism is convenient for pulling the baffle plate to slide by the pull rope, thereby blocking the discharge port. After the feed in the trough is consumed, the compressed first spring is convenient for driving the trough to rise and reset, so that the pull rope no longer pulls the baffle plate. The elastic reset component is convenient for sliding and resetting the baffle plate, thereby opening the discharge port for automatic feeding.

[0013] 2. In the utility model, the feed stored in the storage box is conveniently discharged through the discharge port, and the feed is conveniently introduced into the inside of the feed trough through one side direction through the guide piece, avoiding the traditional way of dropping the feed from the top of the feed trough, ensuring that the feed will not be splashed and scattered due to the impact with the pig's body during the process of adding the feed to the trough, so that the feed will not be scattered and wasted. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an automatic feeding device for pigs in a pig farm according to the utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the connection between the feed trough and the shell in an automatic feeding device for pigs in a pig farm according to the utility model;

[0016] Figure 3 It is a cross-sectional structural schematic diagram of the connection part between the baffle plate and the discharge port in an automatic feeding device for pigs in a pig farm according to the utility model;

[0017] Figure 4 It is a schematic cross-sectional view of the connecting portion of the guide pulley and the round pipe in an automatic feeding device for pig feed in a pig farm according to the utility model;

[0018] Figure 5 for Figure 1 Enlarged view of part A.

[0019] In the figure: 1. material storage box; 2. material trough; 3. outer shell; 4. first spring; 5. material outlet; 6. material guide; 601. upper material guide shell; 602. lower material guide shell; 7. material baffle plate; 8. pull rope; 9. guide pulley; 10. L-shaped rod; 11. through groove; 12. round tube; 13. pressure plate; 14. second spring; 15. feed hopper; 16. mounting block. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-5 As shown, an automatic feeding device for pigs in a pig farm includes a storage box 1 and a trough 2. A feed hopper 15 is installed on the top of the storage box 1, and a plurality of mounting blocks 16 are fixedly connected to the back of the storage box 1, so that the storage box 1 can be conveniently installed on the wall of a pig house. The trough 2 is located on one side below the storage box 1, and an outer shell 3 is provided on the outer side of the trough 2, and a plurality of first springs 4 for supporting the trough 2 are installed on the lower surface of the inner part of the outer shell 3. A discharge port 5 is connected to the bottom of the storage box 1 near one side, and an inclined plate corresponding to the discharge port 5 is provided at the bottom of the storage box 1, so that the feed in the storage box 1 can flow out through the discharge port 5.

[0022] A material guide 6 is installed between the discharge port 5 and the trough 2, which is convenient for guiding the feed in the storage box 1 into the interior through one side of the trough 2, avoiding the traditional method of dropping the feed from the top of the trough 2. The material guide 6 includes an upper material guide shell 601 and a lower material guide shell 602. The upper material guide shell 601 is an arc-shaped structure, and the lower material guide shell 602 is an inclined structure. One end of the upper material guide shell 601 is connected to the discharge port 5, and the other end of the upper material guide shell 601 is connected to the lower material guide shell 602, and the lower end of the lower material guide shell 602 corresponds to the notch of the trough 2.

[0023] A baffle plate 7 is slidably inserted in the discharge port 5, and an elastic reset component is installed between the baffle plate 7 and the outer wall of the discharge port 5. The elastic reset component includes a pressure plate 13 installed on the side of the baffle plate 7 away from the pull rope 8, and a plurality of evenly distributed second springs 14 are installed between the pressure plate 13 and the outer wall of the discharge port 5. A pull rope 8 is symmetrically installed on one side of the baffle plate 7 so that the pull rope 8 can drive the baffle plate 7 to slide and compress the second spring 14 when subjected to tension, thereby closing the discharge port 5. One end of the pull rope 8 passes through the side wall of the discharge port 5 and extends outward, and a gravity traction mechanism is installed between the pull rope 8 and the material trough 2.

[0024] The gravity traction mechanism includes a guide pulley 9, the outer side of the guide pulley 9 is sleeved with a round tube 12, the round tube 12 is connected to the bottom of the storage box 1 through a bracket, the guide pulley 9 is rotatably installed in the round tube 12, and the outer diameter of the guide pulley 9 is equal to the inner diameter of the round tube 12, ensuring that the pull rope 8 will not be separated from the guide pulley 9, and a rope hole for the pull rope 8 to pass through is opened at the bottom of the round tube 12, the end of the pull rope 8 away from the material baffle 7 bypasses the guide pulley 9 and extends downward, and is fixedly connected with an L-shaped rod 10, the end of the L-shaped rod 10 away from the pull rope 8 is connected to the outer side wall of the end of the material trough 2, and the side wall of the outer shell 3 is provided with a through groove 11 for the L-shaped rod 10 to pass through.

[0025] The working principle of the utility model is as follows: pig feed is added into the storage box 1 for storage through the feeding hopper 15. When the feed in the feed trough 2 is consumed, the overall weight is reduced, so that the compressed first spring 4 drives the feed trough 2 to slide along the outer shell 3. At the same time, the L-shaped rod 10 will slide up along the through groove 11 so that the pull rope 8 is no longer dragged and becomes loose, thereby resetting the compressed second spring 14, so that the pressure plate 13 drives the baffle plate 7 to slide and reset, thereby opening the discharge port 5 to allow the feed in the storage box 1 to be automatically discharged, and the discharged feed flows into the feed trough 2 through the upper guide shell 601 and the lower guide shell 602, realizing automatic feeding of feed. The addition of feed into the feed trough 2 will cause the overall weight to increase, thereby causing the feed trough 2 to slide down and compress the first spring 4. During the sliding process, the L-shaped rod 10 will pull the pull rope 8, and the guide pulley 9 can make the baffle plate 7 subject to tension, so that the baffle plate 7 slides into the discharge port 5 and compresses the second spring 14, so that the discharge port 5 is closed and the feeding is stopped. Such a cycle can realize the automatic feeding of feed in the feed trough 2.

[0026] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. An automatic feeding device for pigs in a pig farm, comprising a storage box (1) and a feed trough (2), characterized in that: The material trough (2) is located on one side below the material storage box (1); an outer shell (3) is sleeved on the outer side of the material trough (2); and a plurality of first springs (4) for supporting the material trough (2) are installed on the lower surface of the inner side of the outer shell (3); a discharge port (5) is connected to the bottom of the material storage box (1) near one side; a material guide (6) is installed between the discharge port (5) and the material trough (2); a material baffle plate (7) is slidably inserted in the discharge port (5); an elastic reset component is installed between the baffle plate (7) and the outer wall of the discharge port (5); a pull rope (8) is symmetrically installed on one side of the baffle plate (7); one end of the pull rope (8) passes through the side wall of the discharge port (5) and extends outwards; and a gravity traction mechanism is installed between the pull rope (8) and the material trough (2).

2. The automatic feeding device for pigs in a pig farm according to claim 1, characterized in that: The gravity traction mechanism comprises a guide pulley (9), one end of the pull rope (8) away from the material blocking plate (7) passes around the guide pulley (9) and extends downward, and is fixedly connected to an L-shaped rod (10), one end of the L-shaped rod (10) away from the pull rope (8) is connected to the outer side wall of the end of the material trough (2), and a through groove (11) for the L-shaped rod (10) to pass through is opened on the side wall of the shell (3).

3. The automatic feeding device for pigs in a pig farm according to claim 1, characterized in that: The material guide member (6) comprises an upper material guide shell (601) and a lower material guide shell (602); the upper material guide shell (601) is an arc-shaped structure, and the lower material guide shell (602) is an inclined structure; one end of the upper material guide shell (601) is connected to the discharge port (5), and the other end of the upper material guide shell (601) is connected to the lower material guide shell (602); the lower end of the lower material guide shell (602) corresponds to the notch of the material trough (2).

4. The automatic feeding device for pigs in a pig farm according to claim 2, characterized in that: A circular tube (12) is sleeved on the outer side of the guide pulley (9), and the circular tube (12) is connected to the bottom of the storage box (1) through a bracket. The guide pulley (9) is rotatably installed in the circular tube (12), and the outer diameter of the guide pulley (9) is equal to the inner diameter of the circular tube (12). A rope hole for the pull rope (8) to pass through is opened at the bottom of the circular tube (12).

5. The automatic feeding device for pigs in a pig farm according to claim 1, characterized in that: The elastic reset assembly comprises a pressure plate (13) installed on the side of the baffle plate (7) away from the pull rope (8), and a plurality of evenly distributed second springs (14) are installed between the pressure plate (13) and the outer side wall of the discharge port (5).

6. The automatic feeding device for pigs in a pig farm according to claim 1, characterized in that: A feed hopper (15) is installed on the top of the storage box (1), a plurality of mounting blocks (16) are fixedly connected to the back of the storage box (1), and an inclined plate corresponding to the discharge port (5) is provided at the bottom of the storage box (1).

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