Pig feed production mixing device based on daily ration fibers

Abstract

The utility model discloses a mixing device for pig feed production based on daily ration fibers, and relates to the field of pig feed production. The mixing device for pig feed production based on the daily ration fibers comprises a mixing box, a feeding port formed in the top of the mixing box and a discharging port formed in the bottom of the mixing box, a first motor is fixedly connected to the position, beside the feeding port, of the upper surface of the top of the mixing box, and a conical plate is fixedly connected to the inner wall of the mixing box; the surface, away from the bottom of the mixing box, of the conical plate is provided with annularly and evenly distributed discharging openings, the surfaces of the discharging openings are rotationally connected with discharging plates, and stirring columns are arranged between the top of the mixing box and the conical plate. According to the utility model, the stirred and mixed pig feed can be discharged through the plurality of discharge ports and then discharged from the discharge port, so that blockage caused by discharging through a discharge pipe is avoided, smooth discharging is ensured, and the production process of the pig feed is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of pig feed production, in particular to a mixing device for pig feed production based on dietary fiber. Background Technique

[0002] Pig feed with dietary fiber usually refers to a feed formula added with a certain proportion of crude fiber sources. Common crude fiber sources include: plant fiber, bran, molasses residue, grass powder or straw powder, cassava residue, cottonseed hulls, etc., microbial fermentation products, fermented cottonseed meal and fermented soybean meal, etc., which can promote digestive tract health, prevent intestinal lesions, replace part of the energy raw materials to a certain extent, and control the excessive growth of fattening pigs.

[0003] In the process of pig feed production, stirring and mixing can fully mix various raw materials evenly, ensure that the nutrient composition ratio of each portion of feed is basically the same, and avoid affecting the growth and development of pigs due to uneven nutrition. In the prior art, after the mixing device for mixing various raw materials of pig feed with dietary fiber completes stirring and mixing, the feeding port is often opened, so that the feed after stirring and mixing falls through the feeding pipe under the action of its own gravity. The feeding pipe is easily blocked by the feed, thus affecting the feed production efficiency.

[0004] Therefore, it is very necessary to propose a mixing device for pig feed production based on dietary fiber to solve the above problems. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a mixing device for pig feed production based on dietary fiber, which can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A mixing device for pig feed production based on dietary fiber, including a mixing box, a feeding port opened at the top of the mixing box, and a discharging port opened at the bottom of the mixing box. A first motor is fixedly connected to the upper surface of the top of the mixing box beside the feeding port. A conical plate is fixedly connected to the inner wall of the mixing box. The surface of the conical plate far from the bottom of the mixing box is provided with feeding ports evenly distributed in a ring shape. A feeding plate is rotatably connected to the surface of the feeding port. A stirring column is arranged between the top of the mixing box and the conical plate. A plurality of first stirring rods are fixedly connected to the surface of the stirring column. The upper end of the stirring column is fixedly connected to the output shaft of the first motor. A speed reducer is arranged at the lower end of the stirring column. A rotating column is rotatably connected inside the conical plate. The rotating column is cooperatively installed with the speed reducer. An adjusting device for driving a plurality of feeding plates to rotate is arranged on the surface of the rotating column.

[0008] Preferably, the adjusting device includes a top block fixedly connected to the end of the rotating column away from the speed reducer. A first spring is fixedly connected above the top block. The first spring is sleeved outside the rotating column. One end of the first spring away from the top block is fixedly connected to a sleeve. The sleeve is slidably connected to the rotating column. Cylinders are symmetrically and rotatably connected to the upper end of the sleeve surface. Arc-shaped plates are symmetrically and fixedly connected to the lower part of the conical plate. A connecting ring is rotatably connected to the lower part of the sleeve. Connecting frames evenly distributed in a ring shape are fixedly connected to the surface of the connecting ring. One end of each of the plurality of connecting frames away from the connecting ring is rotatably connected to a connecting rod. One end of the connecting rod away from the connecting frame is rotatably connected to the blanking plate.

[0009] Preferably, the initial state of the first spring is a compressed state.

[0010] Preferably, all of the plurality of first stirring rods are in an inclined state.

[0011] Preferably, a conical block is fixedly connected to one end of the stirring column close to the conical plate. Second stirring rods evenly distributed in a ring shape are fixedly connected to the outside of the conical block.

[0012] Preferably, limiting grooves evenly distributed in a ring shape are formed on the surface of the rotating column. The plurality of limiting grooves are all slidably connected to the sleeve.

[0013] Advantageous Effects

[0014] Compared with the prior art, the present utility model has the following advantageous effects:

[0015] 1. In the mixing device for producing pig feed based on dietary fiber, a conical block is fixedly connected to the end of the stirring column away from the first motor. A plurality of second stirring rods are fixedly connected to the surface of the conical block. The first motor drives the first stirring rod to rotate, thereby driving the conical block to rotate. The second stirring rods rotate along with the conical block. The first stirring rod and the second stirring rod rotate simultaneously to fully stir the pig feed with various dietary fibers. The speed is reduced by the speed reducer. The rotating column rotates along with the stirring column. The cylinder and the arc-shaped plate cooperate to drive the connecting ring, the connecting frames and the connecting rods to move downward together. The blanking plate rotates and the blanking opening is opened for blanking. And as the second stirring rods rotate, it can assist the stirred feed to be discharged quickly, thereby shortening the entire stirring and mixing process and improving the production efficiency.

[0016] 2. In the mixing device for producing pig feed based on dietary fiber, the mixed pig feed can be discharged through a plurality of blanking openings and then discharged from the discharge port, avoiding blockage caused by discharging through a discharge pipe, thus ensuring smooth discharging and not affecting the production process of pig feed. Description of the Drawings

[0017] Figure 1It is a schematic diagram of the internal structure of the mixing box of the present utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 3 It is a schematic diagram of the partial structure of the water outlet of the present utility model;

[0020] Figure 4 It is a schematic diagram of the partial structure of the arc plate and the blanking plate of the present utility model;

[0021] Figure 5 It is a schematic diagram of the partial structure of the adjusting device of the present utility model.

[0022] In the figure: 1, mixing box; 2, feed inlet; 3, discharge outlet; 4, first motor; 5, conical plate; 6, blanking port; 7, blanking plate; 8, stirring column; 9, first stirring rod; 10, speed reducer; 11, rotating column; 12, adjusting device; 13, top block; 14, first spring; 15, sleeve; 16, cylinder; 17, arc plate; 18, connecting ring; 19, connecting frame; 20, connecting rod; 21, conical block; 22, second stirring rod; 23, limiting groove. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] Please refer to Figure 1 、 Figure 2 and Figure 3 , a mixing device for pig feed production based on dietary fiber, comprising a mixing box 1, a feed inlet 2 opened at the top of the mixing box 1, and a discharge outlet 3 opened at the bottom of the mixing box 1. A first motor 4 is fixedly connected to the upper surface of the top of the mixing box 1 beside the feed inlet 2. A conical plate 5 is fixedly connected to the inner wall of the mixing box 1. The surface of the conical plate 5 far from the bottom of the mixing box 1 is provided with blanking ports 6 evenly distributed in a ring shape. The surface of the blanking port 6 is rotatably connected with a blanking plate 7. A stirring column 8 is arranged between the top of the mixing box 1 and the conical plate 5. The surface of the stirring column 8 is fixedly connected with a plurality of first stirring rods 9. The upper end of the stirring column 8 is fixedly connected to the output shaft of the first motor 4. A speed reducer 10 is arranged at the lower end of the stirring column 8. A rotating column 11 is rotatably connected inside the conical plate 5. The rotating column 11 is cooperatively installed with the speed reducer 10. An adjusting device 12 for driving a plurality of blanking plates 7 to rotate is arranged on the surface of the rotating column 11;

[0025] Driven by the first motor 4, the stirring column 8, the first stirring rod 9, the conical block 21 and the second stirring rod 22 rotate simultaneously. The first stirring rod 9 and the second stirring rod 22 stir and mix various raw materials of the pig feed for dietary fiber. Since the first stirring rod 9 and the second stirring rod 22 are distributed vertically, the pig feed in the stirring space formed between the mixing box 1 and the conical plate 5 can be stirred and mixed sufficiently, avoiding the generation of stirring dead corners, thus ensuring the stirring effect.

[0026] The setting of the adjusting device 12 can automatically open the feeding port 6 after stirring and mixing various raw materials of the pig feed for dietary fiber, for automatic feeding.

[0027] Please refer to Figure 1 、 Figure 5 and Figure 4 As shown in, the adjusting device 12 includes a top block 13 fixedly connected to one end of the rotating column 11 away from the speed reducer 10. Above the top block 13, a first spring 14 is fixedly connected. The first spring 14 is sleeved on the outside of the rotating column 11. One end of the first spring 14 away from the top block 13 is fixedly connected to a sleeve 15. The sleeve 15 is slidably connected to the rotating column 11. Symmetrically at the upper end of the surface of the sleeve 15, cylinders 16 are rotatably connected. Symmetrically at the lower part of the conical plate 5, arc-shaped plates 17 are fixedly connected. At the lower part of the sleeve 15, a connecting ring 18 is rotatably connected. On the surface of the connecting ring 18, connecting frames 19 are fixedly connected and evenly distributed in a ring shape. One end of each of the plurality of connecting frames 19 away from the connecting ring 18 is rotatably connected to a connecting rod 20. One end of the connecting rod 20 away from the connecting frame 19 is rotatably connected to the feeding plate 7.

[0028] As the stirring column 8 rotates, the speed reducer 10 reduces the speed. The rotating column 11 rotates along with the stirring column 8, and then drives the sleeve 15 to rotate. Both of the two cylinders 16 rotate along with the sleeve 15. During this process, the cylinder 16 will contact the surface of the arc-shaped plate 17 and generate relative rotation. The cylinder 16 gradually moves downward, and relative sliding occurs between the sleeve 15 and the rotating column 11. The first spring 14 is further compressed. The connecting ring 18 and the connecting frames 19 both move downward together with the sleeve 15. The feeding plate 7 is driven by the connecting rod 20 to rotate, and the feeding port 6 is opened for feeding. The rotation of the second stirring rod 22 can quickly place the pig feed that has been mixed at the bottom of the stirring space at the feeding port 6, accelerating the feeding speed, thereby shortening the entire stirring and mixing process and improving the production efficiency. After the cylinder 16 separates from the arc-shaped plate 17, under the elastic force of the first spring 14, the feeding plate 7 and the sleeve 15 can both return to the initial state.

[0029] Please refer to Figure 5 As shown in, the initial state of the first spring 14 is a compressed state.

[0030] It can ensure that there is enough acting force to keep the blanking plate 7 in a stable state. The blanking plate 7 can block the blanking port 6, and then stir various raw materials of pig feed.

[0031] Please refer to Figure 1 and Figure 5 , and multiple first stirring rods 9 are all in an inclined state;

[0032] The first stirring rods 9 arranged obliquely can drive the various raw materials of pig feed to move up and down while rotating, so as to ensure the stirring effect.

[0033] Please refer to Figure 1 , one end of the surface of the stirring column 8 close to the conical plate 5 is fixedly connected with a conical block 21, and the outer side of the conical block 21 is fixedly connected with second stirring rods 22 evenly distributed in a ring shape;

[0034] The first stirring rods 9 and the second stirring rods 22 rotate simultaneously to fully stir the pig feed with various dietary fibers, avoiding the generation of stirring dead angles.

[0035] Please refer to Figure 5 , the surface of the rotating column 11 is provided with limiting grooves 23 evenly distributed in a ring shape, and multiple limiting grooves 23 are all slidably connected with the sleeve 15;

[0036] The setting of the limiting grooves 23 can ensure that the rotation of the rotating column 11 can drive the sleeve 15 to rotate together, and the two cylinders 16 can cooperate with the arc plate 17.

[0037] It should be noted that a controller can be installed beside the first motor 4 at the top of the mixing box 1. The first motor 4 is electrically connected to the controller, and the controller is controlled by a computer.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing device for producing pig feed based on dietary fiber, comprising a mixing box (1), a feed inlet (2) opened at the top of the mixing box (1) and a discharge outlet (3) opened at the bottom of the mixing box (1), characterized in that: The top upper surface of the mixing box (1) is fixedly connected to a first motor (4) located next to the feed port (2); the inner wall of the mixing box (1) is fixedly connected to a conical plate (5); the surface of the conical plate (5) away from the bottom of the mixing box (1) is provided with annular evenly distributed feed ports (6); the surface of the feed port (6) is rotatably connected to a feed port (7); a stirring column (8) is arranged between the top of the mixing box (1) and the conical plate (5); a plurality of first stirring rods (9) are fixedly connected to the surface of the stirring column (8); the upper end of the stirring column (8) is fixedly connected to the output shaft of the first motor (4); a reducer (10) is arranged at the lower end of the stirring column (8); a rotating column (11) is rotatably connected inside the conical plate (5); the rotating column (11) is installed in cooperation with the reducer (10); and an adjusting device (12) is arranged on the surface of the rotating column (11) for driving the plurality of feed ports (7) to rotate.

2. A mixing device for producing pig feed based on dietary fiber according to claim 1, characterized in that: The adjusting device (12) comprises a top block (13) fixedly connected to the end of the rotating column (11) away from the reducer (10); a first spring (14) is fixedly connected to the top of the top block (13); the first spring (14) is sleeved on the outside of the rotating column (11); a sleeve (15) is fixedly connected to the end of the first spring (14) away from the top block (13); the sleeve (15) is slidably connected to the rotating column (11); the upper end of the sleeve (15) is symmetrical on the surface A cylinder (16) is rotatably connected, an arc plate (17) is symmetrically fixedly connected below the conical plate (5), a connecting ring (18) is rotatably connected below the sleeve (15), a connecting frame (19) evenly distributed in an annular shape is fixedly connected to the surface of the connecting ring (18), a plurality of connecting frames (19) are rotatably connected to one end away from the connecting ring (18) with a connecting rod (20), and one end of the connecting rod (20) away from the connecting frame (19) is rotatably connected to the blanking plate (7).

3. A mixing device for producing pig feed based on dietary fiber according to claim 2, characterized in that: The initial state of the first spring (14) is a compressed state.

4. A mixing device for producing pig feed based on dietary fiber according to claim 1, characterized in that: The plurality of first stirring rods (9) are all in an inclined state.

5. A mixing device for producing pig feed based on dietary fiber according to claim 1, characterized in that: A conical block (21) is fixedly connected to one end of the surface of the stirring column (8) close to the conical plate (5), and a second stirring rod (22) evenly distributed in an annular shape is fixedly connected to the outer side of the conical block (21).

6. A mixing device for producing pig feed based on dietary fiber according to claim 1, characterized in that: The surface of the rotating column (11) is provided with limiting grooves (23) evenly distributed in an annular shape, and a plurality of the limiting grooves (23) are all slidably connected to the sleeve (15).

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