Anti-blocking live pig feeding device

Abstract

The utility model discloses an anti-blocking live pig feeding device which comprises a storage hopper, a feeding trough and a blocking clearing mechanism, the storage hopper is provided with a storage cavity, and a blanking opening communicated with the storage cavity is formed in the bottom of the storage hopper; the feeding trough is arranged under the material falling opening. The unblocking mechanism comprises an unblocking piece and a driving piece, the unblocking piece is arranged in the material storage cavity and close to the material falling opening, a gap is formed between the unblocking piece and the cavity wall of the material storage cavity, the upper end of the driving piece is detachably and fixedly connected with the unblocking piece, and the lower end of the driving piece is fixedly connected with the unblocking piece. The lower end of the driving part rotationally penetrates through the storage hopper and extends out of the storage cavity, and live pigs can push the lower end of the driving part. The feeding device has the advantages that in the process of feeding live pigs, a large amount of pig feed cannot be bridged at the feed falling opening in the discharging process, and therefore the situation that a large amount of powdery feed blocks the feed falling opening can be prevented, and the feeding device has a good feeding effect on the live pigs.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding equipment, in particular to a pig feeding device for preventing blockage. Background Art

[0002] In recent years, the breeding industry has developed rapidly, and the market demand for the breeding scale and quality is also constantly increasing. Large-scale breeding technology is the general trend of the breeding industry. For a breeding farm, feeding is of utmost importance.

[0003] During the process of feeding pigs with the existing feeding devices (such as a pig feeding trough disclosed in the patent application No. 201620281677.1), since pig feed is generally in powder form, a large amount of pig feed is likely to form a bridge during the discharging process, resulting in blockage of the material dropping opening and poor feeding effect on pigs. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies, and propose a pig feeding device for preventing blockage, so as to solve the technical problem that in the prior art, powdery pig feed is likely to form a bridge during the discharging process, resulting in blockage of the material dropping opening and poor feeding effect on pigs.

[0005] To achieve the above technical purpose, the technical solution of the utility model provides a pig feeding device for preventing blockage, including:

[0006] A storage hopper having a storage cavity, and a material dropping opening communicating with the storage cavity is formed at the bottom thereof;

[0007] A feeding trough is arranged directly below the material dropping opening;

[0008] A blockage clearing mechanism, which includes a blockage clearing member and a driving member. The blockage clearing member is arranged in the storage cavity, close to the material dropping opening, and there is a gap between the blockage clearing member and the cavity wall of the storage cavity. The upper end of the driving member is detachably fixed to the blockage clearing member, and the lower end of the driving member rotates through the storage hopper and extends to the outside of the storage cavity. Pigs can push the lower end of the driving member to make the blockage clearing member rotate.

[0009] Further, the upper surface of the storage cavity is open.

[0010] Further, the blockage clearing mechanism further includes a housing. The housing has a material feeding cavity, and a feeding port and a discharging port communicating with the material feeding cavity are respectively formed at the top and bottom of the housing. The feeding port is also used for detachably communicating with the material dropping opening. The blockage clearing member is arranged in the material feeding cavity, and the lower end of the driving member passes through the discharging port and extends to the outside of the material feeding cavity.

[0011] Further, the blockage clearing mechanism further includes a frame, the frame is fixedly arranged in the blanking cavity, the blockage clearing member is placed on the frame, and the lower end of the driving member rotates through the frame.

[0012] Further, a through hole is formed in the frame, the through hole is coaxial with the blanking cavity, and the through hole is used for the driving member to rotate through.

[0013] Further, the blockage clearing member is a blockage clearing disk, and the diameter of the blockage clearing disk is smaller than the diameter of the blanking cavity.

[0014] Further, the driving member is a driving rod, and the driving rod is of a columnar structure.

[0015] Further, the blockage clearing mechanism further includes a fastening assembly, and the fastening assembly is used for detachably fixing the upper end of the driving rod to the blockage clearing disk.

[0016] Further, an installation hole is formed in the blockage clearing disk, the upper end of the driving rod passes through the installation hole, the fastening assembly includes two fasteners, both of the two fasteners are detachably fixed to the driving rod, and are respectively arranged on two sides of the blockage clearing disk.

[0017] Further, two clamping grooves are formed at intervals at the upper end of the driving rod, both of the two clamping grooves are of an annular structure, the fasteners include gaskets and circlips, the gaskets are of an annular structure, both of the two gaskets are slidably sleeved on the driving rod, the inner sides of the two gaskets are respectively abutted against the two side walls of the blockage clearing disk, and the two circlips are respectively clamped in the corresponding clamping grooves and are respectively abutted against the outer sides of the corresponding gaskets.

[0018] Compared with the prior art, the beneficial effects of the present utility model include: when in use, the powdered feed is placed in the storage cavity, the powdered feed falls downward under the action of gravity, most of the feed falls on the blockage clearing member, a small part of the feed falls along the gap between the blockage clearing member and the cavity wall of the storage cavity, and is discharged along the blanking port, which can prevent a large amount of feed from falling simultaneously and bridging at the blanking port. In addition, when the live pigs are eating, they will push the lower end of the driving member, so that the blockage clearing member rotates. During the rotation of the blockage clearing member, the feed at the blanking port can be stirred, and the feed on the blockage clearing member can be thrown into the gap between the blockage clearing member and the cavity wall of the storage cavity under the action of centrifugal force, so that the feed on the blockage clearing member can be discharged along the blanking port. During the process of feeding the live pigs, a large amount of pig feed will not bridge at the blanking port during the discharging process, thereby preventing a large amount of powdered feed from blocking the blanking port, and having a good feeding effect on the live pigs. Description of the Drawings

[0019] Figure 1 is a schematic perspective view of an anti-blocking live pig feeding device provided by the present utility model;

[0020] Figure 2 is Figure 1 a three - dimensional structure schematic diagram of a clog - clearing mechanism of an anti - clogging pig feeding device in

[0021] Figure 3 is Figure 2 a three - dimensional structure schematic diagram of the clog - clearing mechanism in after omitting the housing;

[0022] Figure 4 is Figure 3 a three - dimensional structure schematic diagram of the clog - clearing mechanism in from another perspective;

[0023] Figure 5 is Figure 4 a front view of the clog - clearing mechanism in after omitting the frame;

[0024] Figure 6 is Figure 5 an enlarged view of part A in ;

[0025] In the figure: 100 - storage hopper, 110 - storage cavity, 120 - blanking port, 200 - feeding trough, 300 - clog - clearing mechanism, 310 - clog - clearing part, 311 - clog - clearing plate, 3111 - mounting hole, 320 - driving part, 321 - driving rod, 3211 - card slot, 330 - housing, 331 - material - discharging cavity, 332 - feeding port, 333 - discharging port, 340 - frame, 341 - through - hole, 350 - fastening assembly, 351 - fastener, 3511 - gasket, 3512 - circlip, 400 - bracket, 410 - column, 420 - grille. Detailed implementation manners

[0026] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0027] The present utility model provides an anti - clogging pig feeding device, and its structure is as shown in Figure 1 - Figure 3As shown in the figure, it includes a storage hopper 100, a feeding trough 200 and a clogging clearing mechanism 300. The storage hopper 100 has a storage cavity 110, and a material dropping opening 120 communicating with the storage cavity 110 is formed at the bottom thereof; the feeding trough 200 is arranged directly below the material dropping opening 120; the clogging clearing mechanism 300 includes a clogging clearing member 310 and a driving member 320. The clogging clearing member 310 is arranged in the storage cavity 110, close to the material dropping opening 120, and there is a gap between it and the cavity wall of the storage cavity 110. The upper end of the driving member 320 is detachably fixed to the clogging clearing member 310, and the lower end of the driving member 320 rotates through the storage hopper 100 and extends to the outside of the storage cavity 110. Pigs can push the lower end of the driving member 320 to make the clogging clearing member 310 rotate.

[0028] During use, the powdery feed is placed in the storage cavity 110. The powdery feed falls downward under the action of gravity. Most of the feed falls on the clogging clearing member 310, and a small part of the feed falls along the gap between the clogging clearing member 310 and the cavity wall of the storage cavity 110 and is discharged along the material dropping opening 120, which can prevent a large amount of feed from falling simultaneously and bridging at the material dropping opening 120. In addition, when the pigs eat, they will push the lower end of the driving member 320, making the clogging clearing member 310 rotate. During the rotation of the clogging clearing member 310, the feed at the material dropping opening 120 can be stirred. The feed on the clogging clearing member 310 can be thrown into the gap between the clogging clearing member 310 and the cavity wall of the storage cavity 110 under the action of centrifugal force, so that the feed on the clogging clearing member 310 can be discharged along the material dropping opening 120. During the process of feeding pigs, a large amount of pig feed will not bridge at the material dropping opening 120 during the discharging process, thereby preventing a large amount of powdery feed from clogging the material dropping opening 120, and having a good feeding effect on pigs.

[0029] As a preferred embodiment, please refer to Figure 1 , the upper surface of the storage cavity 110 is open, so as to facilitate the feeding of feed into the storage cavity 110.

[0030] As a preferred embodiment, please refer to Figure 2 and Figure 3, the blockage clearing mechanism 300 further includes a housing 330 which has a material discharging cavity 331. The top and bottom of the housing 330 are respectively provided with a feed inlet 332 and a discharge outlet 333 which are both communicated with the material discharging cavity 331. The feed inlet 332 is also used for detachably communicating with the material falling opening 120. The blockage clearing member 310 is disposed in the material discharging cavity 331. The lower end of the driving member 320 passes through the discharge outlet 333 and extends to the outside of the material discharging cavity 331, facilitating the feed in the storage cavity 110 to enter the material discharging cavity 331 along the material falling opening 120. Most of the feed falls on the blockage clearing member 310, and the upper part of the feed falls along the gap between the blockage clearing member 310 and the material discharging cavity 331 and is discharged into the feeding trough 200 along the discharge outlet 333.

[0031] As a preferred embodiment, please refer to Figure 3 and Figure 4 , the blockage clearing mechanism 300 further includes a frame 340 which is fixedly disposed in the material discharging cavity 331. The blockage clearing member 310 is placed on the frame 340. The lower end of the driving member 320 rotates through the frame 340, and the frame 340 can support the blockage clearing member 310 and the driving member 320.

[0032] As a preferred embodiment, please refer to Figure 4 , a through hole 341 is formed in the frame 340. The through hole 341 is coaxial with the material discharging cavity 331 and is used for the driving member 320 to rotate through. When a live pig pushes the driving member 320, the driving member 320 can rotate and drive the blockage clearing member 310 to rotate. The feed on the blockage clearing member 310 falls along the gap between it and the cavity wall of the material discharging cavity 331 under the action of centrifugal force, avoiding a large amount of feed congestion at the material falling opening 120 and causing a bridging phenomenon.

[0033] As a preferred embodiment, please refer to Figure 3 , the blockage clearing member 310 is a blockage clearing disk 311. The diameter of the blockage clearing disk 311 is smaller than the diameter of the material discharging cavity 331, so that there is a gap between the blockage clearing disk 311 and the cavity wall of the material discharging cavity 331, facilitating the feed to fall along the gap between the blockage clearing disk 311 and the cavity wall of the material discharging cavity 331.

[0034] As a preferred embodiment, please refer to Figure 3 , the driving member 320 is a driving rod 321. The driving rod 321 is in a columnar structure, which can avoid the driving rod 321 from causing harm to the live pig.

[0035] As a preferred embodiment, please refer to Figure 5 and Figure 6, the blockage clearing mechanism 300 further includes a fastening assembly 350 for detachably fixing the upper end of the driving rod 321 to the blockage clearing plate 311, so as to realize the detachable connection between the driving rod 321 and the blockage clearing plate 311, facilitating the replacement of the blockage clearing plate 311 and the driving rod 321.

[0036] As a preferred embodiment, please refer to Figure 3 and Figure 6 , an installation hole 3111 is formed in the blockage clearing plate 311, the upper end of the driving rod 321 passes through the installation hole 3111, the fastening assembly 350 includes two fasteners 351, both of the two fasteners 351 are detachably fixed to the driving rod 321 and are respectively arranged on both sides of the blockage clearing plate 311, and the blockage clearing plate 311 can be limited by the fasteners 351.

[0037] As a preferred embodiment, please refer to Figure 6 , two clamping grooves 3211 are spaced apart from each other at the upper end of the driving rod 321, both of the two clamping grooves 3211 are of annular structure, the fastener 351 includes a gasket 3511 and a snap ring 3512, the gasket 3511 is of annular structure, both of the two gaskets 3511 are slidably sleeved on the driving rod 321, the inner sides of the two gaskets 3511 are respectively abutted against the two side walls of the blockage clearing plate 311, both of the two snap rings 3512 are respectively clamped in the corresponding clamping grooves 3211 and are respectively abutted against the outer sides of the corresponding gaskets 3511, the snap ring 3512 is a strip-shaped metal core, and the two ends of the metal core can be tightened into a ring shape by pliers to be clamped in the clamping groove 3211. When the blockage clearing plate 311 and the driving rod 321 need to be disassembled, the two ends of the snap ring 3512 can be disconnected by pliers, the snap ring 3512 can be taken out of the clamping groove 3211, and then the two gaskets 3511 can be taken out. The disassembly and assembly of the blockage clearing plate 311 and the driving rod 321 are convenient.

[0038] As a preferred embodiment, please refer to Figure 1 , the anti-blockage pig feeding device further includes a bracket 400, and the storage hopper 100, the feeding trough 200 and the housing 330 are all fixedly arranged on the bracket 400, and the storage hopper 100, the feeding trough 200 and the housing 330 can be supported by the bracket 400.

[0039] As a preferred embodiment, please refer to Figure 1, the bracket 400 includes two columns 410 and two grilles 420. The two columns 410 are arranged opposite to each other. The outer sidewall of the storage hopper 100 is fixed on the two columns 410, and the outer sidewall of the feeding trough 200 is fixed on the two columns 410. The two grilles 420 are fixedly arranged opposite to each other at both ends of the housing 330 and are fixedly connected to the columns 410 to separate two feeding areas above the feeding trough 200.

[0040] To better understand the present invention, the working principle of the technical solution of the present invention will be described in detail below in conjunction with Figure 1 - Figure 6 :

[0041] In use, the powdered feed is placed in the storage chamber 110. The powdered feed falls downward under the action of gravity and enters the blanking chamber 331. Most of the feed falls on the blanking plate 311, and a small part of the feed falls along the gap between the blanking plate 311 and the wall of the blanking chamber 331 and is discharged along the discharge port 333, which can prevent a large amount of feed from falling simultaneously and bridging at the discharge port 333. In addition, when the live pigs eat, they will push the lower end of the driving rod 321, causing the blanking plate 311 to rotate. During the rotation of the blanking plate 311, the feed at the discharge port 333 can be stirred. The feed on the blanking plate 311 can be thrown into the gap between the blanking plate 311 and the wall of the blanking chamber 331 under the action of centrifugal force, so that the feed on the blanking plate 311 can be discharged along the discharge port 333. During the process of feeding the live pigs with this feeding device, a large amount of pig feed will not bridge at the discharge port 333 during the discharging process, thereby preventing a large amount of powdered feed from blocking the discharge port 333 and having a good feeding effect on the live pigs.

[0042] The anti-blocking live pig feeding device provided by the present invention has the following beneficial effects:

[0043] (1) The powdered feed falls downward under the action of gravity. Most of the feed falls on the blanking plate 311, and a small part of the feed falls along the gap between the blanking plate 311 and the wall of the blanking chamber 331 and is discharged along the discharge port 333, which can prevent a large amount of feed from falling simultaneously and bridging at the discharge port 333;

[0044] (2) When the live pigs eat, they will push the lower end of the driving rod 321, causing the blanking plate 311 to rotate. During the rotation of the blanking plate 311, the feed at the discharge port 333 can be stirred. The feed on the blanking plate 311 can be thrown into the gap between the blanking plate 311 and the wall of the blanking chamber 331 under the action of centrifugal force, so that the feed on the blanking plate 311 can be discharged along the discharge port 333;

[0045] (3) During the process of feeding live pigs, a large amount of pig feed will not form a bridge at the discharge port 333 during the discharging process, thereby preventing a large amount of powdered feed from clogging the discharge port 333, and having a good feeding effect on live pigs.

[0046] The specific embodiments of the present invention described above do not constitute a limitation to the protection scope of the present invention. Any other corresponding changes and deformations made according to the technical concept of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A clogging-proof pig feeding device, characterized in that, Comprising: A storage hopper having a storage cavity with a material discharge opening formed at its bottom and communicating with the storage cavity; A feeding trough disposed directly below the material discharge opening; A blockage clearing mechanism including a blockage clearing member and a driving member. The blockage clearing member is disposed in the storage cavity, close to the material discharge opening, and has a gap with the cavity wall of the storage cavity. The upper end of the driving member is detachably fixed to the blockage clearing member, and the lower end of the driving member rotates through the storage hopper and extends outside the storage cavity. A live pig can push the lower end of the driving member to rotate the blockage clearing member.

2. The anti-clogging pig feeding device according to claim 1, characterized in that, The upper surface of the storage cavity is open.

3. The anti-clogging pig feeding device according to claim 1, wherein The blockage clearing mechanism further includes a housing having a material feeding cavity. An inlet and an outlet are respectively formed at the top and bottom of the housing and both communicate with the material feeding cavity. The inlet is also used for detachably communicating with the material discharge opening. The blockage clearing member is disposed in the material feeding cavity, and the lower end of the driving member passes through the outlet and extends outside the material feeding cavity.

4. The anti-clogging pig feeding device according to claim 3, characterized in that, The blockage clearing mechanism further includes a frame fixedly disposed in the material feeding cavity. The blockage clearing member is placed on the frame, and the lower end of the driving member rotates through the frame.

5. The anti-clogging pig feeding device according to claim 4, wherein, A through hole is formed in the frame, and the through hole is coaxial with the material feeding cavity and is used for the driving member to rotate through.

6. The anti-clogging pig feeding device according to claim 3, characterized in that, The blockage clearing member is a blockage clearing disc, and the diameter of the blockage clearing disc is smaller than the diameter of the material feeding cavity.

7. The anti-clogging pig feeding device according to claim 6, wherein The driving member is a driving rod, and the driving rod is a columnar structure.

8. The anti-clogging pig feeding device according to claim 7, characterized in that, The blockage clearing mechanism further includes a fastening assembly for detachably fixing the upper end of the driving rod to the blockage clearing disc.

9. The anti-clogging pig feeding device according to claim 8, characterized in that, An installation hole is formed in the blockage clearing disc, and the upper end of the driving rod passes through the installation hole. The fastening assembly includes two fasteners, both of which are detachably fixed to the driving rod and are respectively disposed on both sides of the blockage clearing disc.

10. The anti-clogging pig feeding device according to claim 9, characterized in that, Two clamping grooves are spaced apart at the upper end of the driving rod, and both clamping grooves are annular structures. The fastener includes a gasket and a snap ring. The gasket is a ring structure, and both gaskets are slidably sleeved on the driving rod. The inner sides of both gaskets are respectively abutted against the two side walls of the blockage clearing disc, and the two snap rings are respectively clamped in the corresponding clamping grooves and are respectively abutted against the outer sides of the corresponding gaskets.

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