Automatic feeding device for hog house

Abstract

The utility model discloses an automatic feeding device for a hog house, which belongs to the field of pig breeding and feeding and comprises a spiral conveyor, a feed inlet is arranged at the top end of the spiral conveyor, a plurality of feed delivery pipes are fixedly mounted at the top end of the spiral conveyor, and the interiors of the feed delivery pipes are communicated with the interior of the spiral conveyor. An electromagnetic valve is fixedly installed at one end of the feed conveying pipe, a discharge pipe is fixedly connected to one end of the electromagnetic valve, a pig feed trough is formed in one end of the discharge pipe, one end of the discharge pipe extends into the pig feed trough through the movable through groove, and an object induction sensor and a liquid level sensor are fixedly installed on one side of the inner wall of the pig feed trough; vibration springs are fixedly installed at the four corners of the bottom end of the pig feed trough, supporting legs are fixedly installed at one ends of the vibration springs, a vibrator is fixedly installed in the middle of the bottom end of the pig feed trough, fodder can be added into the pig feed trough one by one, the manual feeding process is avoided, and therefore feeding automation is improved.

Description

Technical Field

[0001] The utility model relates to the field of pig breeding and feeding, and more specifically, to an automatic feeding device for a pig house. Background Art

[0002] Pigs are living pigs, which are a general term for domestic pigs that have not been slaughtered except for breeding pigs. Pigs are omnivorous animals. Pigs generally refer to livestock. Pigs are the last of the twelve zodiac signs, also known as the pig. They are mammals with fat bodies, short limbs, long noses and muzzles. Raw pork is edible and its skin can be made into leather. They are fat and short limbs, docile, adaptable, easy to raise, and reproduce quickly. They come in black, white, maroon or black and white. In the process of pig farming, artificial care is required, such as feeding, disease prevention, etc.

[0003] Based on the above, the inventors found that most of the existing pig house feeding devices require manual pouring of feed into the pig trough one by one. Due to the large number of pigs raised in the pig house, manual feeding is cumbersome, and increases labor, which reduces the automation of feeding. Therefore, in view of this, the existing structure is studied and improved, and an automatic feeding device for a pig house is provided, in order to achieve the purpose of being more practical. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an automatic feeding device for a pig house, which can add feed to the inside of the pig trough one by one, avoiding the process of manual feeding, thereby increasing the automation of feeding.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] An automatic feeding device for a pig house comprises a screw conveyor, a feed port is provided at the top of the screw conveyor, a plurality of feed pipes are fixedly installed at the top of the screw conveyor, the interior of the feed pipes is communicated with the interior of the screw conveyor, a solenoid valve is fixedly installed at one end of the feed pipe, a discharge pipe is fixedly connected to one end of the solenoid valve, a pig trough is provided at one end of the discharge pipe, and one end of the discharge pipe extends to the interior of the pig trough through a movable through groove, and an object sensing sensor and a liquid level sensor are fixedly installed on one side of the inner wall of the pig trough.

[0009] Furthermore, vibration springs are fixedly installed at the four corners of the bottom end of the pig trough, a support leg is fixedly installed at one end of the vibration spring, and a vibrator is fixedly installed at the middle position of the bottom end of the pig trough.

[0010] Furthermore, a fixing strip is fixedly installed on the edge of the open top of the pig trough, a shielding cloth is fixedly installed on one side of the fixing strip, a traction strip is fixedly installed on one end of the shielding cloth, and the shielding cloth seals the open end of the pig trough.

[0011] Furthermore, hydraulic rods are fixedly installed on both sides of the pig trough, and the telescopic ends of the two hydraulic rods are fixedly connected to the two sides of the bottom end of the traction bar respectively.

[0012] Furthermore, the edges of both sides of the open part of the pig trough are provided with card slots, and a card block is mounted inside the card slot, and one end of the card block is fixedly connected to the bottom end of the traction bar.

[0013] Furthermore, a movable groove is provided at one end of the clamping block, and a ball is movably installed inside the movable groove.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] (1) This solution is to set up a screw conveyor, a feed pipe, a solenoid valve and a pig trough. After the device is put into use, the staff will add dry feed or wet feed to the inside of the screw conveyor through the feed inlet. The feed can be transported by the screw conveyor. At the same time, all the solenoid valves are opened. When the feed is transported to the first feed pipe, the feed will fall through the feed pipe to the inside of the discharge pipe, and then enter the inside of the pig trough through the discharge pipe. At the same time, the object sensing sensor or the liquid level sensor is used to monitor the load of the feed. When the pig trough is fully loaded, the solenoid valve at one end of one of the feed pipes will be closed, and then the feed inside the screw conveyor will be transported to the next feed pipe. And so on, each pig trough is filled. The device can effectively improve the convenience and automation of feeding.

[0017] (2) This solution is provided with a vibration spring, a vibrating machine, a shielding cloth and a hydraulic rod. Before the feed enters the pig trough, in order to avoid interference from live pigs, the hydraulic rod drives the traction bar to seal the shielding cloth to the open part of the pig trough. At the same time, when the feed enters the pig trough, the combination of the vibrating machine and the vibration spring drives the pig trough to vibrate, so that the feed inside the pig trough is flattened. When the feeding is completed, the hydraulic rod drives the traction bar to move backward, so that the shielding cloth shrinks and folds, and the live pigs can eat. This structure can effectively improve the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a three-dimensional schematic diagram of the pig trough structure of the utility model;

[0020] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged local structure at center A;

[0021] Figure 4 It is a three-dimensional bottom view schematic diagram of the traction strip structure of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Screw conveyor; 2. Feed inlet; 3. Feed pipe; 4. Solenoid valve; 5. Discharge pipe; 6. Pig trough; 7. Vibration spring; 8. Support leg; 9. Vibrator; 10. Object sensing sensor; 11. Liquid level sensor; 12. Fixing bar; 13. Shielding cloth; 14. Traction bar; 15. Card slot; 16. Card block; 17. Movable slot; 18. Ball; 19. Hydraulic rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-4 An automatic feeding device for a pig house comprises a screw conveyor 1, a feed port 2 is provided at the top of the screw conveyor 1, a plurality of feed pipes 3 are fixedly installed at the top of the screw conveyor 1, the interior of the feed pipes 3 is communicated with the interior of the screw conveyor 1, a solenoid valve 4 is fixedly installed at one end of the feed pipe 3, a discharge pipe 5 is fixedly connected to one end of the solenoid valve 4, a pig trough 6 is provided at one end of the discharge pipe 5, and one end of the discharge pipe 5 extends to the interior of the pig trough 6 through a movable through groove, an object sensing sensor 10 and a liquid level sensor 11 are fixedly installed on one side of the inner wall of the pig trough 6, and the device can effectively improve the automation of feeding and reduce labor costs.

[0027] See also Figure 1 , 2, vibration springs 7 are fixedly installed at the four corners of the bottom end of the pig trough 6, and a supporting leg 8 is fixedly installed at one end of the vibration spring 7. A vibrator 9 is fixedly installed at the middle position of the bottom end of the pig trough 6; a fixing strip 12 is fixedly installed at the edge of the open top of the pig trough 6, and a shielding cloth 13 is fixedly installed on one side of the fixing strip 12. A traction strip 14 is fixedly installed at one end of the shielding cloth 13, and the shielding cloth 13 is blocked to the open part of the pig trough 6. The vibrator 9 can effectively flatten the feed inside the pig trough 6, and the shielding cloth 13 can effectively prevent the pigs from interfering with the feeding and discharging, and prevent the pigs from eating continuously during the discharging, which causes the feed inside the pig trough 6 to always fail to complete the standard amount of feeding.

[0028] See also Figure 1 , 2 , 3, 4, hydraulic rods 19 are fixedly installed on both sides of the pig trough 6, and the telescopic ends of the two hydraulic rods 19 are fixedly connected to the two sides of the bottom end of the traction bar 14 respectively; the edges on both sides of the open part of the pig trough 6 are provided with card slots 15, and a card block 16 is installed inside the card slot 15, and one end of the card block 16 is fixedly connected to the bottom end of the traction bar 14; a movable groove 17 is opened at one end of the card block 16, and a ball 18 is movably installed inside the movable groove 17. When the traction bar 14 drives the shielding cloth 13 to stretch and shrink, the card block 16 at the bottom end of the traction bar 14 will move in the card slot 15, which improves the stability of the traction bar 14 when driving the shielding cloth 13 to move. At the same time, the ball 18 at the bottom end of the card block 16 can effectively improve the smoothness of the card block 16 when moving inside the card slot 15.

[0029] When in use: first, in order to prevent the live pigs from interfering with the feed entering the pig trough 6, the hydraulic rod 19 drives the traction bar 14 to block the shielding cloth 13 to the open part of the pig trough 6, and then the staff adds the dry feed or wet feed to the inside of the screw conveyor 1 through the feed inlet 2. The screw conveyor 1 can convey the feed, and all the solenoid valves 4 are opened. When the feed is conveyed to the first feed pipe 3, the feed will fall through the feed pipe 3 to the inside of the discharge pipe 5, and will enter the inside of the pig trough 6 through the discharge pipe 5. At the same time, when the feed enters the pig trough 6, it is vibrated. The combination of the machine 9 and the vibration spring 7 drives the pig trough 6 to vibrate, so that the feed inside the pig trough 6 is flattened, and then the object sensing sensor 10 or the liquid level sensor 11 is used to monitor the loading amount of the feed. When the pig trough 6 is fully loaded, the solenoid valve 4 at one end of one of the feed pipes 3 will be closed, and then the feed inside the screw conveyor 1 will be transported to the next feed pipe 3, and so on, until each pig trough 6 is filled. When the feeding is completed, the traction bar 14 is driven backward by the hydraulic rod 19, so that the shielding cloth 13 is contracted and folded, and the live pigs can eat.

[0030] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An automatic feeding device for a pig house, comprising a screw conveyor (1), characterized in that: The top of the screw conveyor (1) is provided with a feed port (2), and a plurality of feed pipes (3) are fixedly installed on the top of the screw conveyor (1). The interior of the feed pipes (3) is communicated with the interior of the screw conveyor (1). A solenoid valve (4) is fixedly installed on one end of the feed pipe (3), and one end of the solenoid valve (4) is fixedly connected to a discharge pipe (5). A pig trough (6) is provided on one end of the discharge pipe (5), and one end of the discharge pipe (5) extends to the interior of the pig trough (6) through a movable through groove. An object sensing sensor (10) and a liquid level sensor (11) are fixedly installed on one side of the inner wall of the pig trough (6).

2. The automatic feeding device for pig houses according to claim 1, characterized in that: Vibration springs (7) are fixedly mounted at the four corners of the bottom end of the pig trough (6), a support leg (8) is fixedly mounted at one end of the vibration spring (7), and a vibrator (9) is fixedly mounted at the middle position of the bottom end of the pig trough (6).

3. The automatic feeding device for pig houses according to claim 1, characterized in that: A fixing strip (12) is fixedly mounted on the edge of the open top of the pig trough (6), a shielding cloth (13) is fixedly mounted on one side of the fixing strip (12), a traction strip (14) is fixedly mounted on one end of the shielding cloth (13), and the shielding cloth (13) blocks the open top of the pig trough (6).

4. The automatic feeding device for pig houses according to claim 1, characterized in that: Hydraulic rods (19) are fixedly installed on both sides of the pig trough (6), and the telescopic ends of the two hydraulic rods (19) are respectively fixedly connected to the two sides of the bottom end of the traction bar (14).

5. The automatic feeding device for pig houses according to claim 1, characterized in that: The edges of both sides of the open portion of the pig trough (6) are provided with clamping grooves (15), a clamping block (16) is mounted inside the clamping groove (15), and one end of the clamping block (16) is fixedly connected to the bottom end of the traction bar (14).

6. The automatic feeding device for pig houses according to claim 5, characterized in that: A movable groove (17) is formed at one end of the clamping block (16), and a ball (18) is movably installed inside the movable groove (17).

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