A fermentation device for pig feed processing

Abstract

The utility model relates to pig feed processing technical field, concretely relates to a fermentation device for pig feed processing, including fermentation cylinder, the bottom fixedly connected with a plurality of support legs of fermentation cylinder, the top of fermentation cylinder is equipped with the blanking hole, the bottom fixedly connected with first motor of fermentation cylinder, the output fixedly connected with the rotating rod of first motor, the outer wall of rotating rod is equipped with two symmetries of the sliding slot. The novel fermentation device rotates through the first motor drive rotating rod, makes vertical agitator and horizontal agitator do circular motion, realizes basic level stirring, at the same time, the limiting ring of fixed ring outer wall slides on the sliding rod, drives the up-and-down reciprocating motion of stirring part, forms the three -dimensional stirring mode of 'horizontal+vertical', this multidimensional stirring covers the fermentation cylinder in different height and position, avoids raw material local accumulation, significantly promotes mixed uniformity, solved the problem that the stirring range is limited caused by the single circular motion of traditional device.

Description

Technical Field

[0001] This utility model relates to the field of pig feed processing technology, specifically to a fermentation device for pig feed processing. Background Technology

[0002] In modern pig farming, feed fermentation technology has been widely used due to its advantages such as improving feed palatability, enhancing nutrient utilization, and promoting digestion and absorption in pigs. During the fermentation process, thorough mixing of feed ingredients is crucial. This ensures uniform contact between the ingredients and the fermentation agent, while also guaranteeing an effective oxygen supply, creating favorable conditions for fermentation. Currently, pig feed fermentation equipment plays a key role in the feed processing field, and its performance directly affects the quality and efficiency of feed fermentation.

[0003] Traditional pig feed fermentation equipment suffers from numerous defects in its mixing structure design. Most equipment's mixing components can only perform a single circular motion, resulting in a limited mixing range and difficulty in achieving comprehensive mixing at different heights and positions. This leads to uneven mixing of raw materials and affects fermentation efficiency. Some equipment lacks linkage between its mixing components, with the upper mixing layer and the basic mixing layer operating independently and failing to form a synergistic effect. This results in low mixing efficiency and makes it difficult to meet the needs of large-scale feed processing. Furthermore, the single movement mode of the mixing components in existing equipment prevents the feed raw materials from fully contacting the air, easily causing localized hypoxia, affecting the aerobic fermentation process, and thus reducing the quality of feed fermentation. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a fermentation device for pig feed processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a fermentation device for pig feed processing, including a fermentation cylinder. Multiple support legs are fixedly connected to the bottom of the fermentation cylinder, and a feeding port is opened at the top of the fermentation cylinder. A first motor is fixedly connected to the bottom of the fermentation cylinder, and a rotating rod is fixedly connected to the output end of the first motor. Two symmetrical sliding grooves are opened on the outer wall of the rotating rod, and a first slider is slidably connected to the inner wall of each of the two sliding grooves. A first connecting ring is fixedly connected to the outer wall of the first slider, and vertical stirring plates are fixedly connected in a circumferential array to the outer wall of the first connecting ring. Horizontal stirring plates are fixedly connected to the top of each of the vertical stirring plates.

[0006] According to the above-mentioned fermentation device for pig feed processing, a fixing ring is fixedly connected to the other end of the vertical stirring plate, two symmetrical sliding rods are fixedly connected to the inner bottom wall of the fermentation cylinder, and a limiting ring is rotatably connected to the outer wall of the fixing ring, and the limiting ring is slidably penetrated by the sliding rods.

[0007] According to the above-mentioned fermentation device for pig feed processing, a plurality of connecting columns are fixedly connected to the top end of the first connecting ring, a first rotating plate is fixedly connected to the top end of the connecting columns, a second rotating plate is rotatably connected to the top end of the first rotating plate, a second connecting ring is fixedly connected to the top end of the second rotating plate, and a second slider is fixedly connected to the inner peripheral wall of the second connecting ring and slidably connected to the inner wall of the chute.

[0008] According to the above-mentioned fermentation device for pig feed processing, the outer peripheral wall of the second connecting ring is fixedly connected with a plurality of fixed rods in a circular array, and the other end of the fixed rods is fixedly connected to a third connecting ring.

[0009] According to the above-mentioned fermentation device for pig feed processing, the third connecting ring has a rotating cavity inside, the inner wall of the rotating cavity is rotatably connected to a toothed ring, the inner peripheral wall of the third connecting ring is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a first gear, and the first gear meshes with the toothed ring.

[0010] According to the above-mentioned fermentation device for pig feed processing, a plurality of stirring rods arranged in a circumferential array are rotatably connected to the outer wall of the second connecting ring. A plurality of stirring plates are fixedly connected to the outer wall of the stirring rod. The other end of the stirring rod rotatably passes through the third connecting ring and extends into the interior of the rotating cavity. A second gear is fixedly connected to the stirring rod in the rotating cavity. The second gear meshes with the gear ring.

[0011] The technical solution provided by this utility model has the following advantages compared with the known prior art: 1. The new fermentation device uses a first motor to drive the rotating rod to rotate, causing the vertical and horizontal stirring plates to move in a circular motion, thus achieving basic horizontal stirring. At the same time, the limiting ring on the outer wall of the fixed ring slides on the sliding rod, driving the stirring components to move up and down reciprocally, forming a three-dimensional stirring mode of "horizontal + vertical". This multi-dimensional stirring covers different heights and positions inside the fermentation tank, avoiding local accumulation of raw materials, significantly improving the uniformity of mixing, and solving the problem of limited stirring range caused by the single circular motion of traditional devices.

[0012] 2. The device uses a connecting column, rotating plate and slider structure to link the upper second connecting ring with the basic mixing component and move synchronously with the rotating rod; at the same time, the second motor drives the gear transmission, so that the mixing rod can achieve its own rotation while "revolving". This "composite mixing" design with upper and lower layers working together changes the defect of the independent operation of the mixing components of the traditional device, reduces energy loss, improves the mixing efficiency per unit time, and is more suitable for large-scale feed processing needs.

[0013] 3. The vertical and horizontal stirring plates continuously tumble the raw materials through their up-and-down and circular motions, breaking up the piled-up state and increasing the space for air penetration. The "revolution + rotation" of the stirring rod drives the stirring plate to stir the upper layer of raw materials at multiple angles, further promoting the contact between air and raw materials. This multi-directional disturbance stirring method solves the problem of local oxygen deficiency caused by the single stirring method in traditional devices, ensuring the oxygen supply for aerobic fermentation and thus improving the quality of feed fermentation. Attached Figure Description

[0014] 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.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the internal three-dimensional structure of the present invention; Figure 3 This utility model Figure 2 Enlarged 3D view of part A; Figure 4 This is a schematic diagram of part of the internal three-dimensional structure of the present invention. Figure 5 This is a cross-sectional three-dimensional structural diagram of the third connecting ring of this utility model.

[0016] Reference numerals in the attached drawings: 1. Fermentation cylinder; 2. Support leg; 3. Feed port; 4. First motor; 5. Rotating rod; 6. Slide groove; 7. First slider; 8. First connecting ring; 9. Vertical stirring plate; 10. Horizontal stirring plate; 11. Fixing ring; 12. Slide rod; 13. Limiting ring; 14. Connecting column; 15. First rotating plate; 16. Second rotating plate; 17. Second connecting ring; 18. Second slider; 19. Fixing rod; 20. Third connecting ring; 21. Rotating cavity; 22. Gear ring; 23. Second motor; 24. First gear; 25. Stirring rod; 26. Stirring plate; 27. Second gear. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0018] The present invention will be further described below with reference to the embodiments.

[0019] Example: Refer to Figures 1 to 5 A fermentation device for pig feed processing includes a fermentation cylinder 1. Multiple support legs 2 are fixedly connected to the bottom end of the fermentation cylinder 1. A feeding port 3 is opened at the top end of the fermentation cylinder 1. A first motor 4 is fixedly connected to the bottom end of the fermentation cylinder 1. A rotating rod 5 is fixedly connected to the output end of the first motor 4. Two symmetrical sliding grooves 6 are opened on the outer wall of the rotating rod 5. A first slider 7 is slidably connected to the inner wall of both sliding grooves 6. A first connecting ring 8 is fixedly connected to the outer wall of the first slider 7. A vertical stirring plate 9 is fixedly connected to the outer wall of the first connecting ring 8 in a circumferential array. A horizontal stirring plate 10 is fixedly connected to the top end of each vertical stirring plate 9.

[0020] The other end of the vertical stirring plate 9 is fixedly connected to a fixing ring 11. The inner bottom wall of the fermentation cylinder 1 is fixedly connected to two symmetrical sliding rods 12. The outer wall of the fixing ring 11 is rotatably connected to a limiting ring 13, which is slidably penetrated by the sliding rods 12.

[0021] The top end of the first connecting ring 8 is fixedly connected to a plurality of connecting posts 14, the top ends of the connecting posts 14 are all fixedly connected to a first rotating plate 15, the top end of the first rotating plate 15 is rotatably connected to a second rotating plate 16, the top end of the second rotating plate 16 is fixedly connected to a second connecting ring 17, and the inner peripheral wall of the second connecting ring 17 is fixedly connected to a second slider 18 that is slidably connected to the inner wall of the slide groove 6.

[0022] The outer circumferential wall of the second connecting ring 17 is fixedly connected to a plurality of fixing rods 19, and the other end of the fixing rods 19 is fixedly connected to a third connecting ring 20.

[0023] The third connecting ring 20 has a rotating cavity 21 inside. A toothed ring 22 is rotatably connected to the inner wall of the rotating cavity 21. A second motor 23 is fixedly connected to the inner peripheral wall of the third connecting ring 20. A first gear 24 is fixedly connected to the output end of the second motor 23. The first gear 24 meshes with the toothed ring 22.

[0024] The outer wall of the second connecting ring 17 is rotatably connected to a plurality of circumferentially arranged stirring rods 25. The outer wall of the stirring rods 25 is fixedly connected to a plurality of stirring plates 26. The other end of the stirring rods 25 rotatably passes through the third connecting ring 20 and extends into the interior of the rotating cavity 21. The stirring rods 25 are fixedly connected to a second gear 27 in the rotating cavity 21. The second gear 27 meshes with the gear ring 22.

[0025] The working principle of this utility model is as follows: Feed ingredients enter the fermentation tank 1 through the feed inlet 3 at the top of the fermentation tank 1. Basic stirring start-up: Start the first motor 4, and the output end of the first motor 4 drives the rotating rod 5 to rotate. Since there are two symmetrical sliding grooves 6 on the outer wall of the rotating rod 5, and the inner wall of the sliding groove 6 is slidably connected to the first slider 7, and the first slider 7 is fixedly connected to the first connecting ring 8, when the rotating rod 5 rotates, it will drive the first connecting ring 8 and the vertical stirring plate 9 and the horizontal stirring plate 10 connected to it to make circular motion, and begin to initially stir the feed raw materials in the fermentation tank 1. Vertical stirring: As the rotating rod 5 rotates, the limiting ring 13, which is rotatably connected to the outer wall of the fixed ring 11, slides on the slide rod 12. Because the other end of the vertical stirring plate 9 is fixedly connected to the fixed ring 11, the vertical stirring plate 9 will reciprocate up and down along the direction of the slide rod 12 under the action of the limiting ring 13. In this way, the vertical stirring plate 9 and the horizontal stirring plate 10 will not only perform circumferential stirring, but also move up and down, realizing all-round stirring of feed raw materials at different heights and positions in the fermentation tank 1. The upper stirring structure is linked: the connecting column 14 at the top of the first connecting ring 8 drives the first rotating plate 15 to rotate, and the first rotating plate 15 in turn drives the second rotating plate 16 connected to it to move. The second connecting ring 17 at the top of the second rotating plate 16 is slidably connected to the slide groove 6 of the rotating rod 5 through the second slider 18, so the second connecting ring 17 will move with the rotation of the rotating rod 5. Independent stirring component operation: The fixed rod 19 on the outer peripheral wall of the second connecting ring 17 drives the third connecting ring 20 to move. The second motor 23 is started, and the first gear 24 at the output end of the second motor 23 meshes with the gear ring 22, causing the gear ring 22 to rotate. Because the second gear 27, which is fixedly connected to the stirring rod 25 within the rotating cavity 21, meshes with the gear ring 22, the rotation of the gear ring 22 drives the stirring rod 25 to rotate. The stirring baffle 26 on the outer wall of the stirring rod 25 further stirs the feed ingredients. Moreover, the stirring rod 25 is rotatably connected to the second connecting ring 17, allowing the stirring rod 25 to rotate independently while moving with the second connecting ring 17 as a whole, further enhancing the stirring effect. Aerobic fermentation process: Under the synergistic stirring action of the above-mentioned components, the feed ingredients are thoroughly mixed in fermentation tank 1 and come into full contact with air, ensuring the smooth progress of the aerobic fermentation process. As stirring continues, the feed ingredients complete the fermentation process under suitable conditions.

[0026] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A fermentation apparatus for processing pig feed, characterized in that, The fermentation cylinder (1) includes a fermentation cylinder (1) with multiple support legs (2) fixedly connected to its bottom end. The fermentation cylinder (1) has a feeding port (3) at its top end. The fermentation cylinder (1) has a first motor (4) fixedly connected to its bottom end. The output end of the first motor (4) is fixedly connected to a rotating rod (5). The outer wall of the rotating rod (5) has two symmetrical sliding grooves (6). The inner walls of the two sliding grooves (6) are slidably connected to a first slider (7). The outer walls of the first slider (7) are fixedly connected to a first connecting ring (8). The outer wall of the first connecting ring (8) is circumferentially connected to a vertical stirring plate (9). The top of the vertical stirring plate (9) is fixedly connected to a horizontal stirring plate (10).

2. The fermentation apparatus for pig feed processing according to claim 1, characterized in that, The other end of the vertical stirring plate (9) is fixedly connected to a fixing ring (11). The inner bottom wall of the fermentation cylinder (1) is fixedly connected to two symmetrical sliding rods (12). The outer wall of the fixing ring (11) is rotatably connected to a limiting ring (13). The limiting ring (13) is slidably penetrated by the sliding rods (12).

3. The fermentation apparatus for pig feed processing according to claim 2, characterized in that, The top end of the first connecting ring (8) is fixedly connected to a plurality of connecting posts (14), the top ends of the connecting posts (14) are all fixedly connected to a first rotating plate (15), the top end of the first rotating plate (15) is rotatably connected to a second rotating plate (16), the top end of the second rotating plate (16) is fixedly connected to a second connecting ring (17), and the inner peripheral wall of the second connecting ring (17) is fixedly connected to a second slider (18) that is slidably connected to the inner wall of the slide groove (6).

4. The fermentation apparatus for pig feed processing according to claim 3, characterized in that, The outer circumferential wall of the second connecting ring (17) is fixedly connected with a plurality of fixed rods (19), and the other end of the fixed rods (19) is fixedly connected with a third connecting ring (20).

5. The fermentation apparatus for pig feed processing according to claim 4, characterized in that, The third connecting ring (20) has a rotating cavity (21) inside. The inner wall of the rotating cavity (21) is rotatably connected to a toothed ring (22). The inner peripheral wall of the third connecting ring (20) is fixedly connected to a second motor (23). The output end of the second motor (23) is fixedly connected to a first gear (24). The first gear (24) meshes with the toothed ring (22).

6. The fermentation apparatus for pig feed processing according to claim 5, characterized in that, The outer wall of the second connecting ring (17) is rotatably connected to a plurality of stirring rods (25) arranged in a circular array. The outer wall of the stirring rods (25) is fixedly connected to a plurality of stirring plates (26). The other end of the stirring rods (25) rotatably passes through the third connecting ring (20) and extends into the interior of the rotating cavity (21). The stirring rods (25) are fixedly connected to a second gear (27) in the rotating cavity (21). The second gear (27) meshes with the gear ring (22).

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