Mutton sheep compound feed crushing and mixing device

Abstract

The utility model relates to the technical field of feed mixing equipment, and discloses a mutton sheep compound feed crushing and mixing device which comprises a crushing assembly and a mixing assembly, the crushing assembly comprises a U-shaped shell, the bottom of the U-shaped shell is connected with a conveying pipe through a bolt, and the interior of the conveying pipe is rotationally connected with a spiral conveying rod; a rotating shaft is rotationally connected into the U-shaped shell, a lug block is fixedly connected to the outer wall of the rotating shaft, and a blade is connected to the inner wall of the lug block through a bolt. In the mixing assembly, a second motor drives a worm and a worm gear to drive a main stirring rod to rotate, the main stirring rod not only drives a central stirring paddle to work, but also enables a secondary stirring rod to drive a planetary stirring paddle to rotate through meshing of a connecting plate, a gear and a gear ring. The central stirring paddle and the planetary stirring paddle are matched with each other, so that multi-dimensional stirring and mixing of the feed in the stirring drum are realized, the problem of uneven local mixing is avoided, the quality of the mutton sheep compound feed is guaranteed, and high-quality feed is provided for mutton sheep breeding.

Description

Technical Field

[0001] This utility model relates to the technical field of feed mixing equipment, specifically a crushing and mixing device for compound feed for meat sheep. Background Technology

[0002] As an important livestock breed in my country, the growth, development, meat quality, and nutritional balance and palatability of sheep feed are closely related to their growth, development, and meat quality. High-quality compound feed for sheep requires precise proportioning of various raw materials such as corn, soybean meal, and straw, and processing through crushing and mixing to ensure appropriate feed particle size and uniform nutrient distribution. This meets the nutritional needs of sheep at different growth stages, improves feed conversion rate, and enhances farming efficiency.

[0003] Currently, most meat sheep feed crushing and mixing devices on the market adopt a combination of single-function equipment, that is, the raw materials are first crushed by a crusher and then transferred to a mixer for mixing. This separate processing flow not only leads to low production efficiency and increased manual transportation costs, but also easily causes problems such as dust and loss of nutrients during material transfer. Utility Model Content

[0004] Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a compound feed crushing and mixing device for mutton sheep, which combines feed crushing and mixing, reduces processing steps, improves efficiency and feed quality, and solves the aforementioned technical problems.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a meat sheep compound feed crushing and mixing device, comprising a crushing component and a mixing component, wherein the crushing component includes a U-shaped outer shell, the bottom of the U-shaped outer shell is connected to a conveying pipe by bolts, a spiral conveying rod is rotatably connected inside the conveying pipe, a rotating shaft is rotatably connected inside the U-shaped outer shell, an ear block is fixedly connected to the outer wall of the rotating shaft, a blade is connected to the inner wall of the ear block by bolts, and a No. 1 motor is installed on the outer wall of the U-shaped outer shell;

[0008] The mixing assembly includes a mixing drum, a gear ring fixedly connected to the inner wall of the mixing drum, and a top cover bolted to the top of the mixing drum. A feeding hopper and a side plate are fixedly connected to the top of the top cover. A worm gear is rotatably connected to the inner side of the side plate. One end of the worm gear is connected to a second motor via a coupling. The worm gear is meshed with a worm wheel. A main mixing rod is fixedly connected to the center of the bottom surface of the worm wheel. A connecting plate is fixedly connected to the outer wall of the main mixing rod. A secondary mixing rod is rotatably connected to one end of the connecting plate. A gear is fixedly connected to the outer wall of the secondary mixing rod. A discharge valve is bolted to the bottom of the mixing drum, and an inlet pipe is fixedly connected to the outer wall of the mixing drum.

[0009] Preferably, the top of the U-shaped outer shell is bolted to a cover plate, the top of the cover plate is fixedly connected to a feed hopper, and the top of the feed hopper is hinged to a flip cover.

[0010] Preferably, the output shaft of the No. 1 motor is connected to a rotating shaft, and multiple lugs are welded at equal intervals around the axis of the rotating shaft on its outer wall. A filter screen is provided between the U-shaped housing and the conveying pipe.

[0011] Preferably, the feed pipe is bolted to a conveying pipe at one end relative to the mixing cylinder, a central mixing blade is fixedly connected to the bottom end of the main mixing rod, and a planetary mixing blade is fixedly connected to the bottom end of the secondary mixing rod.

[0012] Preferably, a second motor and two side plates are installed on the top of the top cover, and a worm gear is rotatably connected between the two side plates.

[0013] Preferably, an inner support plate is fixedly connected to the inner wall of the mixing cylinder, and the main stirring rod is rotatably connected inside the inner support plate. The gear ring is meshed with a gear.

[0014] Compared with the prior art, the present invention provides a crushing and mixing device for compound feed for mutton sheep, which has the following beneficial effects:

[0015] 1. This utility model cleverly combines the crushing component and the mixing component. After the raw material is fed into the U-shaped shell through the feeding hopper, the No. 1 motor drives the blades to rotate and complete the crushing. The crushed material enters the mixing drum through the filter screen and the spiral conveyor rod, reducing the manual transfer link and improving production efficiency. At the same time, the feeding hopper can add raw materials that do not need to be crushed, making the entire production process smooth and continuous, avoiding the cumbersome operation of multiple equipment.

[0016] 2. In this invention, the mixing assembly is driven by a second motor, which in turn drives the worm gear to rotate the main mixing rod. The main mixing rod not only drives the central mixing paddle but also, through the meshing of a connecting plate, gears, and a gear ring, causes the secondary mixing rod to drive the planetary mixing paddle. The central and planetary mixing paddles work together to achieve multi-dimensional mixing of the feed within the mixing drum, avoiding uneven mixing in certain areas and thus ensuring the quality of the compound feed for mutton sheep, providing high-quality feed for sheep farming. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the structure of this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional view of the crushing component in the structure of this utility model;

[0020] Figure 4 This is a three-dimensional cross-sectional view of the hybrid component in the structure of this utility model;

[0021] Figure 5 This is a three-dimensional schematic diagram of the rotating shaft, lug, and blade in the structure of this utility model.

[0022] The components include: 1. Crushing assembly; 11. U-shaped outer shell; 12. Conveying pipe; 13. Spiral conveyor rod; 14. Rotating shaft; 15. Ear block; 16. Blade; 17. Motor No. 1; 18. Cover plate; 19. Feed hopper; 110. Flip cover; 111. Filter screen; 2. Mixing assembly; 21. Agitator; 22. Gear ring; 23. Top cover; 24. Feed hopper; 25. Side plate; 26. Worm gear; 27. Motor No. 2; 28. Worm wheel; 29. ​​Main agitator rod; 210. Connecting plate; 211. Secondary agitator rod; 212. Gear; 213. Discharge valve; 214. Feed pipe; 215. Central agitator; 216. Planetary agitator; 217. Inner support plate. Detailed Implementation

[0023] 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 protection scope of the present utility model.

[0024] Please see Figures 1-5A meat sheep compound feed crushing and mixing device includes a crushing component 1 and a mixing component 2. The crushing component 1 includes a U-shaped outer shell 11. The bottom of the U-shaped outer shell 11 is connected to a conveying pipe 12 by bolts. A spiral conveying rod 13 is rotatably connected inside the conveying pipe 12. A rotating shaft 14 is rotatably connected inside the U-shaped outer shell 11. Ear blocks 15 are fixedly connected to the outer wall of the rotating shaft 14. Blades 16 are bolted to the inner wall of the ear blocks 15. A motor 17 is installed on the outer wall of the U-shaped outer shell 11.

[0025] The mixing assembly 2 includes a mixing drum 21. A gear ring 22 is fixedly connected to the inner wall of the mixing drum 21. A top cover 23 is bolted to the top of the mixing drum 21. A feeding hopper 24 and a side plate 25 are fixedly connected to the top of the top cover 23. A worm gear 26 is rotatably connected to the inner side of the side plate 25. A second motor 27 is connected to one end of the worm gear 26 via a coupling. A worm wheel 28 is meshed with the worm gear 26. A main mixing rod 29 is fixedly connected to the center of the bottom surface of the worm wheel 28. A connecting plate 210 is fixedly connected to the outer wall of the main mixing rod 29. A secondary mixing rod 211 is rotatably connected to one end of the connecting plate 210. A gear 212 is fixedly connected to the outer wall of the secondary mixing rod 211. A discharge valve 213 is bolted to the bottom of the mixing drum 21. An inlet pipe 214 is fixedly connected to the outer wall of the mixing drum 21.

[0026] Specifically, the top of the U-shaped outer shell 11 is bolted to a cover plate 18, the top of the cover plate 18 is fixedly connected to a feed hopper 19, and the top of the feed hopper 19 is hinged to a flip cover 110.

[0027] Specifically, the output shaft of motor 17 is connected to shaft 14. Multiple lugs 15 are welded at equal intervals around the axis of the shaft 14 on its outer wall. A filter screen 111 is provided between the U-shaped outer shell 11 and the conveying pipe 12.

[0028] The advantage is that by setting the cover plate 18 and the U-shaped outer shell 11 to be connected by bolts, the cover plate 18 can be disassembled. After opening the flip cover 110, the raw material to be crushed can be put into the feed hopper 19. The raw material will enter the U-shaped outer shell 11. By starting the No. 1 motor 17, it drives the rotating shaft 14 to rotate. The rotating shaft 14 drives the ear block 15, and the ear block 15 drives the blade 16 to rotate. In this way, the blade 16 crushes the raw material.

[0029] Specifically, the feed pipe 214 is bolted to the conveying pipe 12 at one end relative to the mixing drum 21, the bottom end of the main mixing rod 29 is fixedly connected to the central mixing paddle 215, and the bottom end of the secondary mixing rod 211 is fixedly connected to the planetary mixing paddle 216.

[0030] The advantage is that after the crushed material passes through the filter screen 111, it falls into the conveying pipe 12. Since the screw conveyor rod 13 is connected to the rotating shaft 14 by a sprocket and a chain, when the rotating shaft 14 rotates, it will also drive the screw conveyor rod 13 to rotate. The screw conveyor rod 13 then drives the crushed material in the conveying pipe 12 into the feed pipe 214, and then into the mixing drum 21, thus completing the crushing process of the material.

[0031] Specifically, a second motor 27 and two side plates 25 are installed on the top of the top cover 23, and a worm gear 26 is rotatably connected between the two side plates 25.

[0032] Specifically, an inner support plate 217 is fixedly connected to the inner wall of the mixing drum 21, and the main stirring rod 29 is rotatably connected inside the inner support plate 217. The gear ring 22 is meshed with the gear 212.

[0033] The advantage is that when the crushed raw materials enter the mixing drum 21, the second motor 27 drives the worm gear 26 to rotate, the worm gear 26 drives the worm wheel 28 to rotate, the worm wheel 28 drives the main mixing rod 29 to rotate, and the main mixing rod 29 drives the central mixing paddle 215 at its bottom to rotate. Raw materials that do not need to be crushed can be added into the mixing drum 21 through the feeding hopper 24. When the main mixing rod 29 rotates, it also drives the connecting plate 210 to rotate. The connecting plate 210 drives the gear 212 to rotate around the gear ring 22. In this way, the gear 212 also drives the secondary mixing rod 211 to rotate. The secondary mixing rod 211 drives the planetary mixing paddle 216 at its bottom to rotate. The central mixing paddle 215 and the planetary mixing paddle 216 work together to achieve multi-dimensional mixing of the feed, making the mixing more uniform. After the mixing is completed, the feed is discharged by opening the discharge valve 213.

[0034] In use, first, open the flip cover 110 and put the raw material to be crushed into the U-shaped outer shell 11 through the feed hopper 19; at the same time, start the No. 1 motor 17 to drive the rotating shaft 14 to rotate, which in turn causes the ear block 15 and the blade 16 to rotate, crushing the raw material; the crushed material passes through the filter screen 111 and falls into the conveying pipe 12. Since the spiral conveying rod 13 is connected to the rotating shaft 14 through a sprocket and chain, the rotation of the rotating shaft 14 drives the spiral conveying rod 13 to rotate, conveying the crushed material to the feed pipe 214 and into the mixing drum 21; then, add feed through the feeding hopper 24. The raw materials to be crushed enter the mixing drum 21; by starting the second motor 27, the worm gear 26 is driven to rotate, the worm gear 26 drives the worm wheel 28 to rotate, which in turn causes the main mixing rod 29 to rotate, the main mixing rod 29 drives the central mixing paddle 215 to rotate, and at the same time the main mixing rod 29 drives the connecting plate 210 to rotate, causing the gear 212 to rotate around the gear ring 22, the gear 212 drives the secondary mixing rod 211 to rotate, and the secondary mixing rod 211 drives the planetary mixing paddle 216 to rotate, realizing multi-dimensional mixing of the feed; finally, after the mixing is completed, the discharge valve 213 is opened to discharge the feed.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A crushing and mixing device for compound feed for mutton sheep, comprising a crushing component (1) and a mixing component (2), characterized in that: The crushing assembly (1) includes a U-shaped outer shell (11), the bottom of which is connected to a conveying pipe (12) by bolts, a spiral conveying rod (13) is rotatably connected inside the conveying pipe (12), a rotating shaft (14) is rotatably connected inside the U-shaped outer shell (11), an ear block (15) is fixedly connected to the outer wall of the rotating shaft (14), a blade (16) is connected to the inner wall of the ear block (15) by bolts, and a No. 1 motor (17) is installed on the outer wall of the U-shaped outer shell (11). The mixing assembly (2) includes a mixing drum (21), a gear ring (22) is fixedly connected to the inner wall of the mixing drum (21), and a top cover (23) is bolted to the top of the mixing drum (21). A feeding hopper (24) and a side plate (25) are fixedly connected to the top of the top cover (23). A worm gear (26) is rotatably connected to the inner side of the side plate (25). One end of the worm gear (26) is connected to a second motor (27) via a coupling. A worm wheel is meshed with the worm gear (26). (28) A main stirring rod (29) is fixedly connected to the center of the bottom surface of the worm gear (28). A connecting plate (210) is fixedly connected to the outer wall of the main stirring rod (29). A secondary stirring rod (211) is rotatably connected to one end of the connecting plate (210). A gear (212) is fixedly connected to the outer wall of the secondary stirring rod (211). A discharge valve (213) is bolted to the bottom of the stirring cylinder (21), and an inlet pipe (214) is fixedly connected to the outer wall of the stirring cylinder (21).

2. The meat sheep compound feed crushing and mixing device according to claim 1, characterized in that: The top of the U-shaped outer shell (11) is bolted to a cover plate (18), the top of the cover plate (18) is fixedly connected to a feed hopper (19), and the top of the feed hopper (19) is hinged to a flip cover (110).

3. The meat sheep compound feed crushing and mixing device according to claim 1, characterized in that: The output shaft of the No. 1 motor (17) is connected to the rotating shaft (14). Multiple ear blocks (15) are welded at equal intervals around the axis of the rotating shaft (14). A filter screen (111) is provided between the U-shaped shell (11) and the conveying pipe (12).

4. The meat sheep compound feed crushing and mixing device according to claim 1, characterized in that: The feed pipe (214) is connected to the conveying pipe (12) by bolts at one end relative to the mixing cylinder (21). The bottom end of the main mixing rod (29) is fixedly connected to the central mixing paddle (215), and the bottom end of the secondary mixing rod (211) is fixedly connected to the planetary mixing paddle (216).

5. The meat sheep compound feed crushing and mixing device according to claim 1, characterized in that: The top of the top cover (23) is equipped with a second motor (27) and two side plates (25), and a worm gear (26) is rotatably connected between the two side plates (25).

6. The meat sheep compound feed crushing and mixing device according to claim 1, characterized in that: An inner support plate (217) is fixedly connected to the inner wall of the stirring cylinder (21). The main stirring rod (29) is rotatably connected inside the inner support plate (217). The gear ring (22) is meshed with the gear (212).

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