Mixing and stirring device for animal husbandry and veterinary feed additives

Abstract

The utility model relates to the technical field of mixing and stirring of feed additives, in particular to a mixing and stirring device for animal husbandry and veterinary feed additives. And a storage box is arranged at the top of the mixing box. Under the cooperative action of the mixing box, the storage box, the injection port, the partition plate, the feed cavity, the additive cavity, the first rotating shaft, the second rotating shaft and the proportioning mechanism, feed and an additive can be accurately controlled to be put into the device according to a certain proportion, and the product quality of the feed is improved; the problems that although an existing mixing and stirring device for animal husbandry and veterinary feed additives can stir and mix the feed and the additives, the existing mixing and stirring device does not have the function of proportioning the feed and the additives according to a certain proportion, so that a user needs to manually proportion the feed and the additives according to the certain proportion; the error of the ratio of the feed to the additive is large, and the production quality of the feed is influenced.

Description

Technical Field

[0001] This utility model relates to the technical field of feed additive mixing and stirring, specifically a mixing and stirring device for livestock and veterinary feed additives. Background Technology

[0002] To ensure that feed additives are mixed evenly in the feed, a mixing device is usually required.

[0003] The utility model patent with announcement number CN222057186U discloses a mixing and stirring device for animal husbandry and veterinary feed additives, belonging to the technical field of feed additive mixing and stirring. It aims to solve the problem that the existing technology only uses the first and second stirring rods to mix materials, which is a relatively simple mixing method and cannot achieve up-and-down stirring. This may result in insufficient mixing of feed and uneven mixing of additives, reducing the mixing quality of materials and having certain limitations. The device includes a base frame, a crushing mechanism on the top of the base frame, and a mixing mechanism located below the crushing mechanism. Beneficial effects: The reversing structure allows the upper and lower mixing plates to rotate periodically, changing their inclination angles. This enables both circumferential and axial mixing of materials, allowing the feed to be moved to the top for better mixing with the additives above. This results in more uniform and thorough mixing of the materials. Simultaneously, the striking structure shakes off material adhering to the surfaces of the upper and lower mixing plates, reducing material buildup and improving mixing efficiency.

[0004] However, the above patents still have shortcomings: although they can mix feed and additives, they do not have the function of proportioning feed and additives in a certain ratio. This requires users to manually proportion feed and additives in a certain ratio, resulting in a large error in the proportion of feed and additives, which affects the production quality of feed. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a mixing and stirring device for livestock and veterinary feed additives. This addresses the problem mentioned in the background art that while existing mixing and stirring devices for livestock and veterinary feed additives can mix feed and additives, they do not have the function of proportioning feed and additives in a certain ratio. This results in users having to manually proportion feed and additives in a certain ratio, leading to large errors in the proportioning of feed and additives and affecting the production quality of feed.

[0006] The technical solution of this utility model is:

[0007] A mixing and stirring device for livestock and veterinary feed additives includes: a mixing box; a storage box is provided on the top of the mixing box, and a feeding port is provided on both sides of the bottom of the storage box, the feeding port being connected to the storage box; the interior of the storage box is divided into a feed chamber and an additive chamber by a partition; a first rotating shaft is rotatably connected to the interior of one of the feeding ports, and a second rotating shaft is rotatably connected to the interior of the other feeding port; a proportioning mechanism for controlling the feed and additives to be added in a certain proportion is provided on the outer surface of the first rotating shaft; and a stirring mechanism for mixing the feed and additives is provided at the top center of the mixing box.

[0008] Preferably, the proportioning mechanism includes: a rotating blade fixedly connected to the outer surface of the first rotating shaft; one end of the first rotating shaft passing through the injection port and extending to the first motor; the first motor being fixedly connected to the injection port; the first rotating shaft being fixedly connected to the output end of the first motor; and the end of the first rotating shaft away from the first motor passing through the injection port and extending to the outside of the injection port; a metering wheel fixedly connected to the outer surface of the second rotating shaft located inside the injection port; metering grooves being provided at the four corners of the metering wheel; one end of the second rotating shaft passing through the injection port and extending to the outside of the injection port; and the metering wheel and the rotating blade being adapted to the injection port.

[0009] Preferably, a first synchronous pulley is fixedly connected to one end of the first rotating shaft located outside the injection port. The first synchronous pulley is connected to a second synchronous pulley via a first synchronous belt. A third rotating shaft is fixedly connected to the center of the second synchronous pulley. The end of the third rotating shaft away from the second synchronous pulley passes through a fixed frame and extends to the intermittent pulley. The fixed frame is fixedly connected to the injection port. The third rotating shaft is rotatably connected to the fixed frame. The intermittent pulley is fixedly connected to the third rotating shaft. A matching grooved wheel is provided at the bottom of the intermittent pulley. The grooved wheel is fixed to the outer surface of the second rotating shaft.

[0010] Preferably, the feed chamber is rotatably connected to two fourth rotating shafts. Each fourth rotating shaft has a crushing roller fixedly connected to its outer surface inside the feed chamber. One end of each of the two fourth rotating shafts passes through the storage box and extends to a gear. Two gears are fixedly connected to the fourth rotating shafts and mesh with each other. One end of one fourth rotating shaft, away from the gear, passes through the storage box and extends to a third synchronous pulley. The third synchronous pulley is fixedly connected to the fourth rotating shaft and connected to the fourth synchronous pulley via a second synchronous belt. The fourth synchronous pulley is fixed to the outer surface of the first rotating shaft. Each crushing roller has a baffle on its top, and the baffle is fixedly connected to the storage box.

[0011] Preferably, the stirring mechanism includes: a second motor fixedly connected to the top center of the mixing chamber, a stirring shaft fixedly connected to the output end of the second motor, the bottom end of the stirring shaft penetrating the mixing chamber and extending into the interior of the mixing chamber; a spiral ribbon fixedly connected to the outer surface of the stirring shaft located inside the mixing chamber, three stirring blades evenly arranged inside the spiral ribbon, each stirring blade being fixedly connected to the stirring shaft, and the stirring blades cooperating with the spiral ribbon.

[0012] Preferably, the mixing box has a discharge port at the bottom center, and a valve is provided inside the discharge port.

[0013] Preferably, a control box with an internal touch screen is fixedly connected to one side of the storage box.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] Firstly, this utility model, through the coordinated action of a mixing box, a storage box, a feeding port, a partition, a feed chamber, an additive chamber, a first rotating shaft, a second rotating shaft, and a proportioning mechanism, can precisely control the input of feed and additives into the device in a certain proportion, thereby improving the product quality of the feed. It solves the problem that although existing livestock and veterinary feed additive mixing devices can mix feed and additives, they do not have the function of proportioning feed and additives in a certain proportion, which requires users to manually proportion feed and additives in a certain proportion, resulting in large errors in the proportion of feed and additives and affecting the production quality of the feed.

[0016] Secondly, through the combined action of the mixing box, storage box, feeding port, partition, feed chamber, additive chamber, first rotating shaft, second rotating shaft and stirring mechanism, this utility model can not only crush the feed to make it finer, but also fully mix the feed and additives, improving the mixing effect of the feed and additives, thereby improving its practicality. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a mixing and stirring device for livestock and veterinary feed additives according to the present invention;

[0018] Figure 2 This is a side sectional view of a mixing and stirring device for animal husbandry and veterinary feed additives according to the present invention.

[0019] Figure 3 This is a schematic diagram of the proportioning mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure between the intermittent wheel and the Geneva wheel of this utility model;

[0021] Figure 5 This is a schematic diagram of the stirring mechanism of this utility model.

[0022] In the picture:

[0023] 1. Mixing box; 2. Storage box; 3. Feed inlet; 4. Baffle; 5. Feed chamber; 6. Additive chamber; 7. First rotating shaft; 8. Second rotating shaft; 9. Proportioning mechanism; 10. Stirring mechanism; 11. Rotating blade; 12. First motor; 13. Metering wheel; 14. Metering trough; 15. First synchronous pulley; 16. First synchronous belt; 17. Second synchronous pulley; 18. Third rotating shaft; 19. Fixed frame; 20. Intermittent pulley; 21. Grooved wheel; 22. Fourth rotating shaft; 23. Crushing roller; 24. Gear; 25. Third synchronous pulley; 26. Second synchronous belt; 27. Fourth synchronous pulley; 28. Baffle; 29. ​​Second motor; 30. Stirring shaft; 31. Screw belt; 32. Stirring blade; 33. Discharge port; 34. Valve; 35. Control box. 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 protection scope of the present utility model.

[0025] Please see Figures 1 to 5 The present invention will describe the above technical solution in detail through the following embodiments:

[0026] A mixing and stirring device for livestock and veterinary feed additives includes: a mixing box 1; a storage box 2 is provided on the top of the mixing box 1, and a feeding port 3 is provided on both sides of the bottom of the storage box 2, which is connected to the storage box 2. The interior of the storage box 2 is divided into a feed chamber 5 and an additive chamber 6 by a partition 4. A first rotating shaft 7 is rotatably connected inside one feeding port 3, and a second rotating shaft 8 is rotatably connected inside the other feeding port 3. A proportioning mechanism 9 is provided on the outer surface of the first rotating shaft 7 to control the feed and additives to be added in a certain proportion. A stirring mechanism 10 for mixing the feed and additives is provided at the top center of the mixing box 1. The user pours the feed and additives into the feed chamber 5 and the additive chamber 6 inside the storage box 2, respectively. The device controls the feed and additives inside the storage box 2 to be transported into the mixing box 1 through the feeding port 3 in a certain proportion through the proportioning mechanism 9, and then the stirring mechanism 10 thoroughly mixes the feed and additives introduced into the mixing box 1.

[0027] like Figure 3 and Figure 4 As shown, the proportioning mechanism 9 includes: a rotating blade 11 fixedly connected to the outer surface of a first rotating shaft 7; one end of the first rotating shaft 7 passes through the injection port 3 and extends to the first motor 12; the first motor 12 is fixedly connected to the injection port 3; the first rotating shaft 7 is fixedly connected to the output end of the first motor 12; the end of the first rotating shaft 7 away from the first motor 12 passes through the injection port 3 and extends to the outside of the injection port 3; a metering wheel 13 is fixedly connected to the outer surface of a second rotating shaft 8 located inside the injection port 3; metering grooves 14 are provided at each of the four corners of the metering wheel 13; one end of the second rotating shaft 8 passes through the injection port 3 and extends to the outside of the injection port 3; the metering wheel 13 and the rotating blade... Each blade 11 is adapted to the feeding port 3. When the first motor 12 is started, the output end of the first motor 12 drives the first rotating shaft 7 to rotate. While the first rotating shaft 7 rotates, it drives the rotating blade 11. While rotating, the rotating blade 11 continuously transports the feed inside the feed chamber 5 through the feeding port 3 to the inside of the mixing box 1. And whenever the first rotating shaft 7 rotates 360 degrees, the second rotating shaft 8 also rotates 90 degrees. While the second rotating shaft 8 rotates, it drives the metering wheel 13. While rotating, the metering wheel 13 transports the additive inside the metering tank 14 through the feeding port 3 to the inside of the mixing box 1, thus achieving the function of proportioning the feed and additives.

[0028] like Figure 3 and Figure 4 As shown, a first synchronous pulley 15 is fixedly connected to one end of the first rotating shaft 7 located outside the injection port 3. The first synchronous pulley 15 is connected to a second synchronous pulley 17 via a first synchronous belt 16. A third rotating shaft 18 is fixedly connected to the center of the second synchronous pulley 17. The end of the third rotating shaft 18 away from the second synchronous pulley 17 passes through a fixing frame 19 and extends to the intermittent pulley 20. The fixing frame 19 is fixedly connected to the injection port 3, and the third rotating shaft 18 is rotatably connected to the fixing frame 19. The intermittent pulley 20 is fixedly connected to the third rotating shaft 18. A matching grooved wheel 21 is provided at the bottom. The grooved wheel 21 is fixed to the outer surface of the second rotating shaft 8. When the first rotating shaft 7 rotates, it drives the first synchronous wheel 15. The first synchronous wheel 15 drives the second synchronous wheel 17 through the first synchronous belt 16. When the second synchronous wheel 17 rotates, it drives the third rotating shaft 18. When the third rotating shaft 18 rotates inside the fixed frame 19, it drives the intermittent wheel 20. The intermittent wheel 20 drives the grooved wheel 21 to rotate 90 degrees. When the grooved wheel 21 rotates, it drives the second rotating shaft 8, thereby causing the second rotating shaft 8 to rotate 90 degrees.

[0029] like Figure 2 and Figure 3As shown, two fourth rotating shafts 22 are rotatably connected inside the feed chamber 5. Crushing rollers 23 are fixedly connected to the outer surface of each fourth rotating shaft 22 inside the feed chamber 5. One end of each fourth rotating shaft 22 passes through the storage box 2 and extends to a gear 24. Two gears 24 are fixedly connected to the fourth rotating shaft 22 and mesh with each other. One end of one fourth rotating shaft 22, away from the gear 24, passes through the storage box 2 and extends to a third synchronous pulley 25. The third synchronous pulley 25 is fixedly connected to the fourth rotating shaft 22 and is connected to a fourth synchronous belt 26. Synchronous pulley 27 and fourth synchronous pulley 27 are fixed to the outer surface of first rotating shaft 7. Baffles 28 are provided on the top of crushing roller 23. Baffles 28 are fixedly connected to storage box 2. When the first rotating shaft 7 rotates, it can also drive the fourth synchronous pulley 27 to rotate. The fourth synchronous pulley 27 drives the third synchronous pulley 25 through the second synchronous belt 26. The third synchronous pulley 25 drives one of the fourth rotating shafts 22. The two fourth rotating shafts 22 rotate in opposite directions through the cooperation of gear 24. When the two fourth rotating shafts 22 rotate in opposite directions, they drive crushing roller 23. The two crushing rollers 23 cooperate to crush the feed.

[0030] like Figure 2 and Figure 5 As shown, the stirring mechanism 10 includes: a second motor 29 fixedly connected to the top center of the mixing chamber 1; a stirring shaft 30 fixedly connected to the output end of the second motor 29; the bottom end of the stirring shaft 30 penetrates the mixing chamber 1 and extends into the interior of the mixing chamber 1; a screw ribbon 31 is fixedly connected to the outer surface of the stirring shaft 30 located inside the mixing chamber 1; three stirring blades 32 are evenly arranged inside the screw ribbon 31; the stirring blades 32 are all fixedly connected to the stirring shaft 30; the stirring blades 32 cooperate with the screw ribbon 31; when the second motor 29 is started, the output end of the second motor 29 drives the stirring shaft 30; while the stirring shaft 30 rotates, it drives the screw ribbon 31 and the stirring blades 32, so that the material continuously circulates up and down inside the mixing chamber 1; while the screw ribbon 31 rotates, it can continuously convey the material near the interior of the mixing chamber 1 upwards; while the stirring blades 32 rotate, they can stir and mix the material inside the mixing chamber 1; the screw ribbon 31 and the stirring blades 32 cooperate to stir the material, improving the mixing efficiency.

[0031] like Figure 1 and Figure 2 As shown, a discharge port 33 is provided at the center of the bottom of the mixing box 1. A valve 34 is provided inside the discharge port 33. The user can open the valve 34 to discharge the mixed feed through the discharge port 33 to the outside of the device.

[0032] like Figure 1 As shown, a control box 35 with an internal touch screen is fixedly connected to one side of the storage box 2, making it convenient for users to operate the device.

[0033] Working principle: The user pours feed and additives into the feed chamber 5 and additive chamber 6 inside the storage tank 2, respectively. Simultaneously, the first motor 12 is started. The output of the first motor 12 drives the first rotating shaft 7 to rotate. The rotation of the first rotating shaft 7 drives the rotating blades 11 and the first synchronous pulley 15 to rotate. As the rotating blades 11 rotate, they continuously transport the feed from the feed chamber 5 into the mixing tank 1 through the feeding port 3. The first synchronous pulley 15 drives the second synchronous pulley 17 via the first synchronous belt 16. The rotation of the second synchronous pulley 17 drives the third rotating shaft 18. The third rotating shaft 18, rotating inside the fixed frame 19, drives the intermittent pulley 20. The intermittent pulley 20 drives the grooved wheel 21 to rotate 90 degrees. The rotation of the grooved wheel 21 drives the second rotating shaft 8, causing the second rotating shaft 8 to rotate 90 degrees. The 0-degree rotation of the first rotating shaft 7 ensures that the second rotating shaft 8 rotates 90 degrees simultaneously with the first rotating shaft 7 rotating 360 degrees. This rotation of the second rotating shaft 8 drives the metering wheel 13, which, in turn, delivers the additives from the metering tank 14 through the feeding port 3 into the mixing box 1. This achieves the function of proportioning feed and additives, allowing for precise control of the feed and additives being added to the device in a specific ratio. This improves the quality of the feed and solves the problem that existing livestock and veterinary feed additive mixing devices, while capable of mixing feed and additives, lack the function of proportioning them in a specific ratio. This necessitates manual proportioning by the user, resulting in significant errors in the proportioning and affecting the quality of the feed production.

[0034] The second motor 29 operates simultaneously with the first motor 12. While the first rotating shaft 7 rotates, it also drives the fourth synchronous pulley 27. The fourth synchronous pulley 27 drives the third synchronous pulley 25 via the second synchronous belt 26. The third synchronous pulley 25 drives one of the fourth rotating shafts 22. The two fourth rotating shafts 22 rotate in opposite directions through the engagement of gears 24. Simultaneously, the two fourth rotating shafts 22 drive the crushing roller 23, which in turn crushes the feed. The output of the second motor 29 drives the stirring shaft 30. While the stirring shaft 30 rotates, it drives the screw belt 31 and the stirring blades 32. As the screw belt 31 rotates, it continuously conveys material near the inside of the mixing chamber 1 upwards, causing the material to circulate continuously inside the mixing chamber 1. As the stirring blades 32 rotate, they stir and mix the material inside the mixing chamber 1. The combined action of the screw belt 31 and the stirring blades 32 improves mixing efficiency, not only crushing the feed to make it finer but also thoroughly mixing the feed and additives, thus enhancing the mixing effect and practicality.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the 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 or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A mixing and stirring device for livestock and veterinary feed additives, comprising: Mixing box (1); The invention is characterized in that: a storage box (2) is provided on the top of the mixing box (1), and a feeding port (3) is provided on both sides of the bottom of the storage box (2). The feeding port (3) is connected to the storage box (2). The interior of the storage box (2) is divided into a feed chamber (5) and an additive chamber (6) by a partition (4). A first rotating shaft (7) is rotatably connected inside one of the feeding ports (3), and a second rotating shaft (8) is rotatably connected inside the other feeding port (3). The outer surface of the first rotating shaft (7) is provided with a proportioning mechanism (9) for controlling the feed and additives to be added in a certain proportion; The mixing box (1) is equipped with a stirring mechanism (10) at the top center for mixing feed and additives.

2. The mixing and stirring device for livestock and veterinary feed additives as described in claim 1, characterized in that: The proportioning mechanism (9) includes: A rotating blade (11) is fixedly connected to the outer surface of the first rotating shaft (7). One end of the first rotating shaft (7) passes through the injection port (3) and extends to the first motor (12). The first motor (12) is fixedly connected to the injection port (3). The first rotating shaft (7) is fixedly connected to the output end of the first motor (12). The end of the first rotating shaft (7) away from the first motor (12) passes through the injection port (3) and extends to the outside of the injection port (3). The second rotating shaft (8) is fixedly connected to a metering wheel (13) on its outer surface inside the injection port (3). The metering wheel (13) has metering grooves (14) at each of its four corners. One end of the second rotating shaft (8) passes through the injection port (3) and extends to the outside of the injection port (3). The metering wheel (13) and the rotating blade (11) are both adapted to the injection port (3).

3. The mixing and stirring device for livestock and veterinary feed additives as described in claim 2, characterized in that: The first rotating shaft (7) is fixedly connected to a first synchronous pulley (15) at one end outside the injection port (3). The first synchronous pulley (15) is connected to a second synchronous pulley (17) via a first synchronous belt (16). A third rotating shaft (18) is fixedly connected to the center of the second synchronous pulley (17). The end of the third rotating shaft (18) away from the second synchronous pulley (17) passes through a fixing frame (19) and extends to the intermittent pulley (20). The fixing frame (19) is fixedly connected to the injection port (3). The third rotating shaft (18) is rotatably connected to the fixing frame (19). The intermittent pulley (20) is fixedly connected to the third rotating shaft (18). A matching grooved wheel (21) is provided at the bottom of the intermittent pulley (20). The grooved wheel (21) is fixed to the outer surface of the second rotating shaft (8).

4. The mixing and stirring device for livestock and veterinary feed additives as described in claim 2, characterized in that: The feed chamber (5) is internally connected to two fourth rotating shafts (22). Each fourth rotating shaft (22) has a crushing roller (23) fixedly connected to its outer surface inside the feed chamber (5). One end of each fourth rotating shaft (22) passes through the storage box (2) and extends to a gear (24). Each gear (24) is fixedly connected to a fourth rotating shaft (22) and meshes with it. One of the fourth rotating shafts (22) is located away from the feed chamber (5). One end of the gear (24) passes through the storage box (2) and extends to the third synchronous pulley (25). The third synchronous pulley (25) is fixedly connected to the fourth rotating shaft (22). The third synchronous pulley (25) is connected to the fourth synchronous pulley (27) through the second synchronous belt (26). The fourth synchronous pulley (27) is fixed to the outer surface of the first rotating shaft (7). The top of each crushing roller (23) is provided with a baffle (28). The baffle (28) is fixedly connected to the storage box (2).

5. The mixing and stirring device for livestock and veterinary feed additives as described in claim 1, characterized in that: The stirring mechanism (10) includes: A second motor (29) is fixedly connected to the top center of the mixing box (1), and a stirring shaft (30) is fixedly connected to the output end of the second motor (29). The bottom end of the stirring shaft (30) passes through the mixing box (1) and extends into the interior of the mixing box (1). The stirring shaft (30) is fixedly connected to the outer surface of the mixing box (1) with a screw ribbon (31). Three stirring blades (32) are evenly arranged inside the screw ribbon (31). The stirring blades (32) are all fixedly connected to the stirring shaft (30) and cooperate with the screw ribbon (31).

6. The mixing and stirring device for livestock and veterinary feed additives as described in claim 1, characterized in that: The mixing box (1) has a discharge port (33) at the center of its bottom, and a valve (34) is installed inside the discharge port (33).

7. The mixing and stirring device for livestock and veterinary feed additives as described in claim 1, characterized in that: One side of the storage box (2) is fixedly connected to a control box (35) with an internal touch screen.

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