A mixing device for goat feed

Abstract

This utility model discloses a mixing device for goat feed, relating to the field of goat feed mixing technology. It includes a mixing tank with a feed inlet at the top and a sealing cap at the upper end. A fixed frame is fixedly connected to the top of the mixing tank. A servo motor is detachably connected to one side of the fixed frame, and a rotating rod is detachably connected to the output shaft of the servo motor. A first bevel gear is fixedly connected to the other end of the rotating rod. A second bevel gear meshes with the first bevel gear on its lower side. A fixed cylinder is fixedly connected to the lower end of the second bevel gear, and a connecting ring is fixedly connected to the outer surface of the fixed cylinder. A ball bearing is rollingly connected between the connecting ring and the upper inner cavity of the mixing tank. This utility model's mixing device for goat feed uses bevel gear transmission to cause the stirring rod to rotate alternately, improving mixing uniformity and efficiency; an elastic scraper reduces wall residue; spiral blades prevent clogging of the discharge port; and ball bearings reduce friction, resulting in a stable structure suitable for large-scale mixing processing.

Description

Technical Field

[0001] This utility model relates to the field of goat feed mixing technology, and in particular to a mixing device for goat feed. Background Technology

[0002] Existing goat feed mixing devices have several shortcomings in practical use: traditional devices mostly use a single stirring structure with a single stirring direction, resulting in poor feed mixing uniformity and difficulty in meeting the feed quality requirements of large-scale farming; during the stirring process, materials easily adhere to the inner wall of the mixing tank, which not only wastes raw materials but also affects the subsequent mixing effect, and cleaning is also cumbersome; during discharge, feed accumulation can easily cause blockage of the discharge port, requiring manual unblocking and affecting production efficiency; moreover, some devices have high friction between the stirring parts and the tank wall, which is prone to wear and tear, increasing maintenance costs and bringing certain adverse effects to the user experience. In order to overcome the shortcomings of existing technologies, we propose a mixing device for goat feed. Utility Model Content

[0003] The main objective of this invention is to provide a mixing device for goat feed, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A mixing device for goat feed includes a mixing tank. The mixing tank has a feed inlet at the top and a sealing cap at the upper end of the feed inlet. A fixing frame is fixedly connected to the top of the mixing tank. A servo motor is detachably connected to one side of the fixing frame. A rotating rod is detachably connected to the output shaft of the servo motor. A first bevel gear is fixedly connected to the other end of the rotating rod. A second bevel gear meshes with the lower side of the first bevel gear. A fixing cylinder is fixedly connected to the lower end of the second bevel gear. A connecting ring is fixedly connected to the outer surface of the fixing cylinder. A ball bearing is rotatably connected between the connecting ring and the upper inner cavity of the mixing tank. A plurality of first fixing rods are fixedly connected to the outer surface of the fixing cylinder. A fixing ring is fixedly connected to the other end of the plurality of first fixing rods. A vertical plate is fixedly connected to the lower end of the fixing ring. A scraper is fixed to one side of the vertical plate, and a plurality of first stirring rods are fixedly connected to the other side of the vertical plate.

[0006] A third bevel gear meshes with one side of the first bevel gear. A second fixed rod is fixedly connected to the center of the third bevel gear, and multiple sets of second stirring rods are fixedly connected to the outer surface of the second fixed rod. A discharge port is fixedly connected to the lower end of the mixing tank. A connecting rod is fixedly connected to the lower end of the second fixed rod, and a spiral blade is fixedly connected to the outer surface of the connecting rod. A discharge valve is detachably connected to the middle of the discharge port, and a support frame is fixedly connected to the outer surface of the mixing tank.

[0007] Preferably, the servo motor is detachably connected to one side of the mounting bracket by bolts, and the output shaft of the servo motor is fixedly connected to the rotating rod by a coupling.

[0008] Preferably, the scraper is made of elastic rubber, and the side of the scraper away from the vertical plate rotates and fits against the inner wall of the mixing tank.

[0009] Preferably, a number of stirring rods are fixedly connected to one side of the upright plate and arranged in a vertical array. Multiple sets of second stirring rods are fixedly connected to the outer surface of the second fixed rod. Each set of second stirring rods consists of four rods and is arranged in a ring array on the outer surface of the second fixed rod. The first stirring rods and the second stirring rods are staggered.

[0010] Preferably, the number of balls is multiple and they are arranged in a ring array between the connecting ring and the mixing tank, and the connecting ring and the upper inner cavity of the mixing tank form a rolling fit structure through the balls.

[0011] Preferably, the outer diameter of the spiral blade is adapted to the inner diameter of the discharge port, and the spiral direction of the spiral blade is consistent with the discharge direction.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This mixing device for goat feed uses a first bevel gear that meshes with the second and third bevel gears to create an alternating rotation structure between the first and second stirring rods. This significantly improves the uniformity and efficiency of feed mixing. At the same time, the elastic rubber scraper plate closely adheres to the inner wall of the mixing tank as the vertical plate rotates, effectively scraping off the attached raw materials and avoiding material waste. This solves the problems of uneven feed mixing and wall residue in traditional mixing devices and is suitable for large-scale goat feed processing.

[0014] This mixing device for goat feed features a spiral blade that is matched to the inner diameter of the discharge port, with the spiral direction aligned with the discharge direction. During discharge, the device actively pushes the feed, effectively preventing blockage at the discharge port. The ball bearing structure reduces frictional resistance when the fixed cylinder rotates. The servo motor achieves stable transmission through bolts and couplings, and the support frame enhances overall stability, improving the reliability and service life of the device, reducing maintenance costs, and facilitating practical production applications. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the mixing tank of this utility model;

[0017] Figure 3 This is a partial structural schematic diagram of the present invention;

[0018] Figure 4 This is a utility model Figure 2 A schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Mixing tank; 2. Feed inlet; 3. Sealing cover; 4. Fixing frame; 5. Servo motor; 6. Rotating rod; 7. First bevel gear; 8. Second bevel gear; 9. Fixing cylinder; 10. Connecting ring; 11. Ball bearing; 12. First fixing rod; 13. Fixing ring; 14. Vertical plate; 15. Scraper; 16. First stirring rod; 17. Third bevel gear; 18. Second fixing rod; 20. Second stirring rod; 21. Discharge port; 22. Connecting rod; 23. Spiral blade; 24. Discharge valve; 25. Support frame. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Example 1, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a mixing device for goat feed includes a mixing tank 1, which serves as the main container for feed mixing. The mixing tank 1 has a feed inlet 2 at the top, and a sealing cover 3 is fitted at the upper end of the feed inlet 2. The sealing cover 3 can seal the feed inlet 2 to prevent raw materials from splashing during the mixing process. A fixing frame 4 is welded and fixed to the top of the mixing tank 1. A servo motor 5 is detachably connected to one side of the fixing frame 4 by bolts. The servo motor 5 provides a power source for the device. The output shaft of the servo motor 5 is fixedly connected to a rotating rod 6 through a coupling to ensure stable power transmission. A first bevel gear 7 is welded and fixed to the end of the rotating rod 6 away from the servo motor 5. The rotation of the first bevel gear 7 realizes the split transmission of power. A second bevel gear 8 meshes with the lower side of the first bevel gear 7. A fixing cylinder 9 is welded and fixed to the lower end of the second bevel gear 8. A connecting ring 10 is welded to the outer surface of the fixing cylinder 9. A plurality of balls 11 arranged in a ring array are provided between the connecting ring 10 and the upper inner cavity of the mixing tank 1. The connecting ring 10 and the mixing tank 1 form a rolling fit structure through the balls 11, which can effectively reduce the frictional resistance when the fixing cylinder 9 rotates.

[0022] Multiple first fixing rods 12 are welded to the outer surface of the fixed cylinder 9. A fixing ring 13 is welded to the end of the multiple first fixing rods 12 away from the fixed cylinder 9. A vertical plate 14 is welded to the lower end of the fixing ring 13. A scraper 15 is fixed to one side of the vertical plate 14, and multiple first stirring rods 16 are welded to the other side. The scraper 15 is made of elastic rubber. Its side away from the vertical plate 14 rotates and fits against the inner wall of the mixing tank 1. It can scrape off the raw materials attached to the inner wall of the mixing tank 1 during rotation to avoid waste. The first stirring rods 16 are arranged in a vertical array along the vertical plate 14 and are used to stir the raw materials in the tank.

[0023] A third bevel gear 17 meshes with one side of the first bevel gear 7. A second fixing rod 18 is welded and fixed at the center of the third bevel gear 17. Multiple sets of second stirring rods 20 are fixedly connected to the outer surface of the second fixing rod 18. Each set of second stirring rods 20 consists of four rods and is arranged in a ring array on the outer surface of the second fixing rod 18. The first stirring rod 16 and the second stirring rods 20 are staggered. The raw materials can be fully mixed by rotation, thereby improving the uniformity of mixing.

[0024] A discharge port 21 is fixedly connected to the lower end of the mixing tank 1. A connecting rod 22 is welded to the lower end of the second fixing rod 18. A spiral blade 23 is fixedly connected to the outer surface of the connecting rod 22. The outer diameter of the spiral blade 23 is matched with the inner diameter of the discharge port 21, and the spiral direction is consistent with the discharge direction. It can push the raw material during discharge to avoid blockage of the discharge port 21. A discharge valve 24 is detachably connected to the middle of the discharge port 21 through a flange to control the start and stop of discharge. A support frame 25 is welded to the outer surface of the mixing tank 1 to support the entire device and ensure operational stability.

[0025] It should be noted that this utility model is a mixing device for goat feed. In use, first open the sealing cover 3, add the goat feed ingredients to be mixed into the mixing tank 1 through the feed inlet 2, then close the sealing cover 3. Simultaneously start the servo motor 5. The output shaft of the servo motor 5 drives the rotating rod 6 to rotate via a coupling. The rotating rod 6 drives the first bevel gear 7 to rotate synchronously. The first bevel gear 7 drives the meshing second bevel gear 8 and third bevel gear 17 to rotate in opposite directions. The second bevel gear 8 drives the fixed cylinder 9 to rotate via the first fixed rod 12 and the fixed ring 1. 3 drives the vertical plate 14 to rotate, causing the first stirring rod 16 to stir the raw materials. At the same time, the scraper plate 15 rotates against the inner wall of the mixing tank 1 to clean the attached raw materials. The third bevel gear 17 drives the second fixed rod 18 to rotate, causing the second stirring rod 20 to rotate synchronously and form an interlaced stirring with the first stirring rod 16 to achieve uniform mixing of the raw materials. After mixing is completed, the discharge valve 24 is opened. When the second fixed rod 18 rotates, it drives the connecting rod 22 and the spiral blade 23 to rotate. The spiral blade 23 pushes the mixed raw materials to the discharge port 21 for discharge, completing the entire mixing and discharge process.

[0026] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mixing device for goat feed, comprising a mixing tank (1), characterized in that: The mixing tank (1) is provided with a feed inlet (2) at the top, and a sealing cover (3) is provided at the upper end of the feed inlet (2). A fixing frame (4) is fixedly connected to the top of the mixing tank (1). A servo motor (5) is detachably connected to one side of the fixing frame (4). A rotating rod (6) is detachably connected to the output shaft of the servo motor (5). A first bevel gear (7) is fixedly connected to the other end of the rotating rod (6). A second bevel gear (8) meshes with the lower side of the first bevel gear (7). A fixing cylinder (9) is fixedly connected to the lower end of the second bevel gear (8). A connecting ring (10) is fixedly connected to the outer surface of the fixed cylinder (9), and a ball bearing (11) is rolled between the connecting ring (10) and the upper inner cavity of the mixing tank (1). A plurality of first fixing rods (12) are fixedly connected to the outer surface of the fixed cylinder (9), and a fixing ring (13) is fixedly connected to the other end of the plurality of first fixing rods (12). A vertical plate (14) is fixedly connected to the lower end of the fixing ring (13). A scraper (15) is fixed to one side of the vertical plate (14), and a plurality of first stirring rods (16) are fixedly connected to the other side of the vertical plate (14). A third bevel gear (17) meshes with the first bevel gear (7) on one side above. A second fixed rod (18) is fixedly connected to the center of the third bevel gear (17), and multiple sets of second stirring rods (20) are fixedly connected to the outer surface of the second fixed rod (18). A discharge port (21) is fixedly connected to the lower end of the mixing tank (1). A connecting rod (22) is fixedly connected to the lower end of the second fixed rod (18), and a spiral blade (23) is fixedly connected to the outer surface of the connecting rod (22). A discharge valve (24) is detachably connected to the middle of the discharge port (21), and a support frame (25) is fixedly connected to the outer surface of the mixing tank (1).

2. The mixing device for goat feed according to claim 1, characterized in that: The servo motor (5) is detachably connected to one side of the fixing frame (4) by bolts, and the output shaft of the servo motor (5) is fixedly connected to the rotating rod (6) by a coupling.

3. A mixing device for goat feed according to claim 1, characterized in that: The scraper (15) is made of elastic rubber, and the side of the scraper (15) away from the vertical plate (14) rotates and fits against the inner wall of the mixing tank (1).

4. A mixing device for goat feed according to claim 1, characterized in that: The upright plate (14) has several fixed connections on one side, arranged in a vertical array. The outer surface of the second fixed rod (18) has multiple sets of second stirring rods (20), each set of second stirring rods (20) consists of four rods arranged in a ring array on the outer surface of the second fixed rod (18). The first stirring rod (16) and the second stirring rod (20) are staggered.

5. A mixing device for goat feed according to claim 1, characterized in that: The number of balls (11) is multiple and they are arranged in a ring array between the connecting ring (10) and the mixing tank (1). The connecting ring (10) forms a rolling fit structure with the upper inner cavity of the mixing tank (1) through the balls (11).

6. A mixing device for goat feed according to claim 1, characterized in that: The outer diameter of the spiral blade (23) is matched with the inner diameter of the discharge port (21), and the spiral direction of the spiral blade (23) is consistent with the discharge direction.

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