Non-contact feeding device in closed colony house

Abstract

The utility model belongs to the field of closed breeding houses, and particularly relates to a non-contact feeding device in a closed breeding house, which comprises a feed box, an electromagnetic valve fixedly connected to the bottom of the feed box, a first pipeline fixedly connected to the bottom of the electromagnetic valve, a concave block fixedly connected to the surface of the feed box, and a cover plate movably hinged to one side of the concave block through a hinge. Water is sprayed to an inner cavity of the inner shell through a third pipeline to wash feed on the inner wall of the inner shell, the inner shell can rotate so that all-directional cleaning can be carried out, the inner shell can be scraped by a scraping plate when rotating, the feed cleaning effect is better, and the feed cleaning efficiency is improved. The effects that cleaned feed can be discharged together with water, waste of pig feed can be reduced, the pig feed can be used for drinking water of pig herds are achieved, and the problems that part of feed is prone to adhering to a feed box and cannot be discharged thoroughly, and feed waste is prone to being caused are solved.

Description

Technical Field

[0001] This utility model relates to the field of enclosed enclosures, specifically a non-contact feeding device for enclosed enclosures. Background Technology

[0002] Enclosed enclosures are buildings that are completely enclosed, consisting of a roof, walls, and ground. They are mainly used for animal husbandry in agricultural production. They rely on doors, windows, and ventilation equipment for air circulation and exchange, have good heat insulation properties, and are easy to control the environment inside the enclosure to adapt to the breeding needs under different seasons and climates.

[0003] In existing technologies, enclosed pens can be used to raise various livestock, including pigs. When feeding pigs, in order to prevent the feeders from having direct contact with the pigs and thus reduce the spread of diseases, automated feeding is usually adopted. For example, the opening and closing of the feed box outlet is controlled by a valve to achieve the effect of automatic feed discharge, so that the feeders do not need to feed them personally. However, some feed is easy to stick to the feed box and cannot be completely discharged, which can easily lead to feed waste. Utility Model Content

[0004] To address the shortcomings of existing technologies, such as the problem that some feed tends to stick inside the feed box and cannot be completely discharged, leading to feed waste, this invention proposes a non-contact feeding device for enclosed enclosures.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a non-contact feeding device in a closed enclosure, including a feed box, a solenoid valve fixedly connected to the bottom of the feed box, a first pipe fixedly connected to the bottom of the solenoid valve, a concave block fixedly connected to the surface of the feed box, a cover plate movably hinged to one side of the concave block, a connecting rod fixedly connected to the surface of the feed box, a fixing strip fixedly connected to the bottom of the connecting rod, a threaded groove opened on the surface of the fixing strip, and a cleaning mechanism provided on the surface of the feed box;

[0006] The cleaning mechanism includes a support plate, one side of which is fixedly connected to the surface of the feed box. A water tank is fixedly connected to the top of the support plate, and a water inlet is provided on the surface of the water tank. A water pump is fixedly connected to the top of the water tank. A second pipe is fixedly connected to the input end of the water pump, and the surface of the second pipe extends through the inner cavity of the water tank. A third pipe is fixedly connected to the output end of the water pump, and the surface of the third pipe extends through the bottom of the cover plate. An inner shell is rotatably connected to the inner cavity of the feed box. A motor is fixedly connected to the surface of the feed box, and a first gear is fixedly connected to the output end of the motor. A second gear is fixedly connected to the surface of the inner shell. The teeth of the support plate mesh with the teeth of the first gear.

[0007] Preferably, a scraper is provided on one side of the inner shell, and the bottom of the scraper is fixedly connected to the inner cavity of the feed box.

[0008] Preferably, a fixing block is fixedly connected to the surface of the third pipe, and the top of the fixing block is fixedly connected to the bottom of the cover plate.

[0009] Preferably, the feed box has a limiting groove in its inner cavity, and a limiting block is rotatably connected to the inner wall of the limiting groove. The inner cavity of the limiting block is fixedly connected to the surface of the inner shell.

[0010] Preferably, a hollow block is fixedly connected to the bottom of the second pipe, a connecting block is threaded onto the surface of the hollow block, and a filter plate is fixedly connected to the bottom of the connecting block.

[0011] Preferably, a fourth pipe is fixedly connected to the bottom of the first pipe, and the fourth pipe is V-shaped.

[0012] Preferably, a reinforcing rod is fixedly connected to the surface of the feed box, and one end of the reinforcing rod is fixedly connected to one side of the fixing strip.

[0013] Preferably, the surface of the motor is provided with a protective shell, and one side of the protective shell is fixedly connected to the surface of the feed box.

[0014] The advantages of this utility model are:

[0015] This invention uses a third pipe to spray water onto the inner cavity of the inner shell to wash away the feed on its inner wall. The inner shell can also rotate, allowing for comprehensive cleaning. As the inner shell rotates, it is also scraped by scrapers, resulting in better feed cleaning. The cleaned feed is discharged together with the water, which not only reduces feed waste but also provides drinking water for the pigs. This solves the problem of some feed easily sticking to the feed box and not being completely discharged, which easily leads to feed waste. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional schematic diagram of the overall equipment of this utility model;

[0018] Figure 2 This is a cross-sectional schematic diagram of the inner shell of this utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the second gear of this utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the scraper of this utility model;

[0021] Figure 5 This is a cross-sectional schematic diagram of the filter plate of this utility model;

[0022] Figure 6 This is a cross-sectional schematic diagram of the fourth pipe of this utility model.

[0023] In the diagram: 1. Feed box; 2. Solenoid valve; 3. First pipe; 4. Concave block; 5. Cover plate; 6. Connecting rod; 7. Fixing strip; 8. Threaded groove; 9. Cleaning mechanism; 901. Support plate; 902. Water tank; 903. Water inlet; 904. Water pump; 905. Second pipe; 906. Third pipe; 907. Inner shell; 908. Motor; 909. First gear; 910. Second gear; 10. Scraper; 11. Fixing block; 12. Limiting groove; 13. Limiting block; 14. Hollow block; 15. Connecting block; 16. Filter plate; 17. Fourth pipe; 18. Reinforcing rod; 19. Protective shell. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0026] This application discloses a non-contact feeding device for use in enclosed enclosures. (Refer to...) Figure 1-3A non-contact feeding device for enclosed pig pens includes a feed box 1. A solenoid valve 2 is fixedly connected to the bottom of the feed box 1, and a first pipe 3 is fixedly connected to the bottom of the solenoid valve 2. A concave block 4 is fixedly connected to the surface of the feed box 1, and a cover plate 5 is hinged to one side of the concave block 4. A connecting rod 6 is fixedly connected to the surface of the feed box 1, and a fixing strip 7 is fixedly connected to the bottom of the connecting rod 6. A threaded groove 8 is formed on the surface of the fixing strip 7. A cleaning mechanism 9 is provided on the surface of the feed box 1. The interior of the feed box 1 can be used to store pig feed, and the solenoid valve 2 is located within the feed box 1. The bottom outlet can be opened and closed by control, and the pig feed is discharged into the feed trough in the closed pigpen through the first pipe 3. The feeder does not need to come into direct contact with the feed trough and the pigs, which reduces the possibility of disease infection. The cover plate 5 can be used to block the top of the feed box 1, so that foreign objects cannot easily enter the interior of the feed box 1. The connecting rod 6 can connect the feed box 1 and the fixing strip 7, and the threaded groove 8 opened on the surface of the fixing strip 7 can be fixed to the fence frame of the pigpen by threads, so that the feed box 1 can be stably placed above the pigpen.

[0027] The cleaning mechanism 9 includes a support plate 901, one side of which is fixedly connected to the surface of the feed tank 1. A water tank 902 is fixedly connected to the top of the support plate 901. A water inlet 903 is provided on the surface of the water tank 902. A water pump 904 is fixedly connected to the top of the water tank 902. A second pipe 905 is fixedly connected to the input end of the water pump 904. The surface of the second pipe 905 extends into the inner cavity of the water tank 902. A third pipe 906 is fixedly connected to the output end of the water pump 904. The surface of the third pipe 906 extends into the bottom of the cover plate 5. An inner shell 907 is rotatably connected to the inner cavity of the feed tank 1. A motor 908 is fixedly connected to the surface of the feed tank 1. A first gear 909 is fixedly connected to the output end of the motor 908. A second gear 910 is fixedly connected to the surface of the inner shell 907. The teeth of the support plate 901 mesh with the teeth of the first gear 909.

[0028] The inner shell 907 can replace the inner cavity of the feed box 1 to store pig feed. The water tank 902 can be filled with water through the water inlet 903, and the water pump 904 can draw water from the inside of the water tank 902 through the second pipe 905 and spray it onto the inner wall of the inner shell 907 through the third pipe 906 to wash away the pig feed residue on the inner wall of the inner shell 907. The motor 908 can drive the first gear 909 to rotate. The second gear 910 can be connected to the inner shell 907 and the first gear 909, so that when the first gear 909 rotates, it can drive the inner shell 907 to rotate together through the second gear 910. At this time, when the inner shell 907 is being flushed, the rotation can clean the inner wall of the inner shell 907 in all directions, reducing the waste of pig feed. At the same time, the water source can be discharged together with the residual feed to provide drinking water for the pigs.

[0029] Reference Figure 2 and Figure 4 A scraper 10 is provided on one side of the inner shell 907. The bottom of the scraper 10 is fixedly connected to the inner cavity of the feed box 1. The scraper 10 is located on one side of the inner shell 907. When the inner shell 907 rotates, it can scrape the inner wall of the inner shell 907 to further clean the residual feed and make the cleaning effect better. At the same time, the scraper 10 is also located on one side of the third pipe 906, so that the feed scraped by the scraper 10 can be washed away by the water sprayed from the third pipe 906.

[0030] Reference Figure 2 A fixing block 11 is fixedly connected to the surface of the third pipe 906. The top of the fixing block 11 is fixedly connected to the bottom of the cover plate 5. By setting the fixing block 11, one side of the third pipe 906 can be fixed, so that the outlet of the third pipe 906 can be stably aligned with the inner wall of the inner shell 907 and is not easy to shake.

[0031] Reference Figure 3 The inner cavity of the feed box 1 is provided with a limiting groove 12. The inner wall of the limiting groove 12 is rotatably connected to a limiting block 13. The inner cavity of the limiting block 13 is fixedly connected to the surface of the inner shell 907. The limiting groove 12 can limit the inner shell 907 through the limiting block 13, so that the inner shell 907 is not easy to shake up and down when it rotates on the inner wall of the feed box 1, and can also maintain the meshing of the second gear 910 and the first gear 909.

[0032] Reference Figure 5 A hollow block 14 is fixedly connected to the bottom of the second pipe 905. A connecting block 15 is threadedly connected to the surface of the hollow block 14. A filter plate 16 is fixedly connected to the bottom of the connecting block 15. The filter plate 16 can filter the water source drawn by the second pipe 905, making it difficult for impurities to be drawn into the feed tank 1 by the second pipe 905. At the same time, the connecting block 15 can rotate on the outside of the hollow block 14 to achieve the effect of detaching from the hollow block 14, thereby making the filter plate 16 disassembled, which facilitates the cleaning of the impurities filtered on the surface of the filter plate 16.

[0033] Reference Figure 6 The bottom of the first pipe 3 is fixedly connected to a fourth pipe 17. The fourth pipe 17 is V-shaped. By setting the fourth pipe 17, the pig feed can be discharged in two places through the fourth pipe 17 when it is discharged through the first pipe 3. This makes it less likely for the pigs to pile up together to eat, reducing the possibility of crushing injuries.

[0034] Reference Figure 1A reinforcing rod 18 is fixedly connected to the surface of the feed box 1. One end of the reinforcing rod 18 is fixedly connected to one side of the fixing strip 7. The reinforcing rod 18 can further reinforce the feed box 1, making the feed box 1 more stable on the side of the connecting rod 6 and less prone to breakage and shaking.

[0035] Reference Figure 2 The surface of the motor 908 is provided with a protective shell 19. One side of the protective shell 19 is fixedly connected to the surface of the feed box 1. The protective shell 19 can protect the motor 908, making it less likely to be damaged by foreign objects and also preventing the motor 908 from getting water inside the water tank 902.

[0036] Working Principle: When using this device, the feed box 1 can first be placed in a closed pigpen and fixed to the pen's fence frame using bolts connected by threaded grooves 8, ensuring the feed box 1 is stable above the pigs. Then, the farmer can control the solenoid valve 2 to open the discharge port at the bottom of the feed box 1, allowing feed to be discharged through the first pipe 3 into the feed trough for the pigs to eat. This eliminates the need for the farmer to directly contact the feed trough or the pigs, reducing the possibility of disease infection. If there is feed residue inside the inner shell 907 of the feed box 1, water can be drawn from the water tank 902 through the second pipe 905 using the water pump 904 and discharged through the third pipe. Spray 906 onto the inner cavity of the inner shell 907 to flush the feed off its inner wall. Simultaneously, the motor 908 is activated, driving the first gear 909 to rotate. The first gear 909 then drives the second gear 910 and the inner shell 907 to rotate together. At this time, the third pipe 906 can thoroughly clean the rotating inner shell 907. As the inner shell 907 rotates, it can also be scraped off by the scraper 10, resulting in better feed cleaning. The cleaned feed will be discharged along with the water, which not only reduces feed waste but also provides drinking water for the pigs. This solves the problem that some feed easily adheres to the feed box 1 and cannot be completely discharged, causing feed waste.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A closed circle non-contact feeding device in a pig house, characterized by: The utility model provides a feed tank, the bottom of the feed tank is fixedly connected with a solenoid valve, the bottom of the solenoid valve is fixedly connected with a first pipeline, the surface of the feed tank is fixedly connected with a concave block, one side of the concave block is movably hinged with a cover plate through a hinge, the surface of the feed tank is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a fixed strip, the surface of the fixed strip is provided with a threaded groove, and the surface of the feed tank is provided with a cleaning mechanism. The cleaning mechanism (9) comprises a supporting plate (901), one side of the supporting plate (901) is fixedly connected to the surface of the feed tank (1), the top of the supporting plate (901) is fixedly connected with a water tank (902), the surface of the water tank (902) is provided with a water inlet (903), the top of the water tank (902) is fixedly connected with a water pump (904), the input end of the water pump (904) is fixedly connected with a second pipeline (905), the surface of the second pipeline (905) penetrates into the inner cavity of the water tank (902), the output end of the water pump (904) is fixedly connected with a third pipeline (906), the surface of the third pipeline (906) penetrates into the bottom of the cover plate (5), the inner cavity of the feed tank (1) is rotatably connected with an inner shell (907), the surface of the feed tank (1) is fixedly connected with a motor (908), the output end of the motor (908) is fixedly connected with a first gear (909), the surface of the inner shell (907) is fixedly connected with a second gear (910), and the teeth of the supporting plate (901) are engaged with the teeth of the first gear (909).

2. The non-contact feeding device in a closed circle house according to claim 1, characterized in that: The inner shell (907) is provided with a scraper (10) on one side, and the bottom of the scraper (10) is fixedly connected to the inner cavity of the feed tank (1).

3. The non-contact feeding device in a closed circle house according to claim 1, characterized in that: The surface of the third pipeline (906) is fixedly connected with a fixed block (11), and the top of the fixed block (11) is fixedly connected to the bottom of the cover plate (5).

4. The non-contact feeding device in a closed circle house according to claim 1, characterized in that: The inner cavity of the feed tank (1) is provided with a limiting groove (12), the inner wall of the limiting groove (12) is rotatably connected with a limiting block (13), and the inner cavity of the limiting block (13) is fixedly connected with the surface of the inner shell (907).

5. The non-contact feeding device in a closed circle house according to claim 1, characterized in that: The bottom of the second pipeline (905) is fixedly connected with a hollow block (14), the surface of the hollow block (14) is threadedly connected with a connecting block (15), and the bottom of the connecting block (15) is fixedly connected with a filter plate (16).

6. The non-contact feeding device in a closed circle house according to claim 1, characterized in that: The bottom of the first pipeline (3) is fixedly connected with a fourth pipeline (17), and the fourth pipeline (17) is in the shape of a V.

7. The non-contact feeding device in a closed circle house according to claim 1, characterized in that: The surface of the feed tank (1) is fixedly connected with a reinforcing rod (18), and one end of the reinforcing rod (18) is fixedly connected to one side of the fixed strip (7).

8. The non-contact feeding device in a closed circle house according to claim 2, characterized in that: The surface of the motor (908) is provided with a protective shell (19), and one side of the protective shell (19) is fixedly connected to the surface of the feed tank (1).

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