Cattle and sheep feed pendulum stirring mixer
The design of the positioning rod driving the positioning plate and cleaning brush solves the problem of scraper wear, realizes the cleaning of the inner wall of the mixing chamber and the uniform mixing of feed, and improves the mixing efficiency and cleaning effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HULUDAO TIANSHIDA FEED CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-06-26
AI Technical Summary
Existing pendulum mixing machines for cattle and sheep feed are prone to wear when the scraper cleans the inner wall of the mixing chamber, and the cleaning effect is affected by the degree of contact between the scraper and the inner wall, which affects the uniformity of mixing.
The design employs a positioning rod to drive the positioning plate and cleaning brush. The rotation of the cleaning brush cleans the inner wall of the mixing chamber, and the flexibility of the brush bristles avoids wear. Combined with the radial and axial flow of the pendulum plate, it achieves uniform mixing of the feed.
It effectively avoids wear on the inner wall of the mixing chamber, ensures a clean effect, and achieves uniform mixing of feed through multiple flow modes, thereby improving mixing efficiency.
Smart Images
Figure CN224405007U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing and mixing technology, specifically a pendulum mixing and mixing machine for cattle and sheep feed. Background Technology
[0002] A mixing machine is used to prepare mixtures, combining different types of feed together, primarily to ensure the homogeneity of the mixture. Mixing machines are used in food processing, agriculture, and animal husbandry, with their widest application in animal husbandry. In raising cattle and sheep, to improve their growth, it is necessary to formulate concentrated feed according to their different growth stages to promote healthy development.
[0003] The existing authorized publication number CN222196579U discloses a pendulum mixing machine for cattle and sheep feed, including a base plate. Four omnidirectional wheels are evenly distributed at the lower end of the base plate, and four fixed blocks are evenly distributed at the upper end of the base plate. A mixing chamber is fixedly connected to one side of each of the four fixed blocks. A push rod is fixedly connected to the left side of the base plate away from the mixing chamber. This technical solution uses the simultaneous movement of the mixing rod and two connecting plates to drive the mixing paddle and auxiliary rod to mix the feed. The simultaneous rotation of the mixing paddle and auxiliary rod in different directions improves the uniformity of feed mixing. However, when cleaning the inner wall of the mixing chamber with a scraper, the scraper needs to be in close contact with the inner wall. This causes wear on the inner wall during cleaning. When the scraper is not in close contact with the inner wall, the gaps left will affect the cleaning effect. Utility Model Content
[0004] To address the above problems, the purpose of this utility model is to provide a pendulum mixing machine for cattle and sheep feed. This solves the problem that when cleaning the inner wall of the mixing chamber with a scraper, the scraper needs to be in close contact with the inner wall, which causes wear during cleaning. Conversely, if the scraper is not in close contact with the inner wall, the resulting gaps affect the cleaning effect. The new design addresses this by having the mixing shaft rotate, which drives the positioning plate and cleaning brush to rotate via a positioning rod. The rotation of the cleaning brush cleans the inner wall of the mixing chamber, and the flexibility of the brush bristles prevents wear on the inner wall during cleaning.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pendulum mixing machine for cattle and sheep feed, comprising a base assembly, a drive assembly, and a pendulum assembly. The base assembly includes a base base, the drive assembly includes a motor, and the pendulum assembly includes a pendulum seat and a pendulum plate. A mixing chamber is bolted to the top of the base base, and a partition plate is welded to the inner wall of the mixing chamber. A discharge port is opened on the bottom wall of the mixing chamber. A discharge pipe is bolted to the bottom of the base base. The output end of the motor is connected to a rotating shaft via a coupling. The end of the rotating shaft away from the motor is connected to a mixing shaft via a coupling. A positioning rod is connected to the outer wall of the mixing shaft. A positioning plate is connected to the end of the positioning rod away from the mixing shaft. A cleaning brush is connected to the end of the positioning plate away from the positioning rod. A mixing rod is connected to the outer wall of the mixing shaft, and a swing column is connected to the outer wall of the mixing rod.
[0006] The beneficial effects of this utility model are as follows: When the stirring shaft rotates, the positioning rod drives the positioning plate and the cleaning brush to rotate, and the rotation of the cleaning brush cleans the inner wall of the mixing chamber. The flexibility of the cleaning brush bristles avoids wear on the inner wall of the mixing chamber during the cleaning process. The pendulum plate swings with the rotation of the stirring shaft. During this process, the radial swing of the pendulum plate can push the feed from the center area of the mixing chamber to the surrounding areas, so that the feed forms a radial flow in the mixing chamber. At the same time, the rotation of the pendulum plate drives the feed to make a circular motion, forming an axial flow. By combining the two flow modes, the feed forms a convection and diffusion motion in the mixing chamber, thereby achieving uniform mixing of different types of feed.
[0007] The mixed feed is discharged through the discharge pipe.
[0008] As a further improvement to the above technical solution: a feed hopper is connected to the top of the mixing chamber away from the base, and a valve is provided on the discharge pipe.
[0009] The beneficial effects of this improvement are as follows: When in use, feed is added to the mixing chamber through the feed hopper, and then the feed is mixed in the mixing chamber. The mixed feed is discharged through the discharge pipe.
[0010] To ensure the feed in the mixing chamber flows from the feed inlet to the discharge hopper:
[0011] As a further improvement to the above technical solution: a discharge hopper is provided on the inner side of the base, an observation window is provided on the inner side of one end wall of the base, the top of the discharge hopper is connected to the discharge port, and the bottom of the discharge hopper is connected to the discharge pipe.
[0012] The beneficial effects of this improvement are: after the feed is mixed, the feed in the mixing chamber flows to the discharge hopper through the feed outlet and is discharged from the mixing chamber through the discharge pipe.
[0013] In order to transmit power to the stirring shaft via the rotating shaft, so as to rotate the pendulum plate:
[0014] As a further improvement to the above technical solution: the motor is mounted on one end of the outer wall of the mixing chamber via a bracket, one end of the rotating shaft passes through the wall of the mixing chamber and is connected to the output end of the motor via a reducer, the mixing shaft is rotatably connected to the partition plate via a bearing, and the end of the mixing shaft away from the rotating shaft is rotatably connected to the inner wall of the mixing chamber via a bearing.
[0015] The beneficial effects of this improvement are as follows: the motor starts running, the motor works and the speed is reduced by the reducer while the torque is increased, and then the power is transmitted to the stirring shaft through the rotating shaft to make the pendulum plate rotate.
[0016] For mounting and securing the cleaning brush using the positioning plate:
[0017] As a further improvement to the above technical solution: a total of four positioning plates are provided, and each positioning plate is connected to the outer wall of the stirring shaft through two positioning rods.
[0018] The beneficial effects of this improvement are: the positioning rod is used to connect the positioning plate to the stirring shaft, and the positioning plate is used to install and fix the cleaning brush.
[0019] To avoid abrasion on the inner wall of the mixing chamber during the cleaning process by using the flexibility of the cleaning brush bristles:
[0020] As a further improvement to the above technical solution: the cleaning brush is attached to the side of the positioning plate away from the positioning rod with industrial adhesive, the cleaning brush is arranged along the length direction of the positioning plate, and the bristles of the cleaning brush away from the positioning plate are in contact with the inner wall of the mixing chamber.
[0021] The beneficial effects of this improvement are as follows: when the stirring shaft rotates, it drives the positioning plate and the cleaning brush to rotate through the positioning rod, and the inner wall of the stirring chamber is cleaned through the rotation of the cleaning brush, while the flexibility of the cleaning brush bristles avoids wear on the inner wall of the stirring chamber during the cleaning process.
[0022] The pulverizing cone is used to break up lumpy feed and ensure effective mixing.
[0023] As a further improvement to the above technical solution: the swing columns are arranged at equal intervals, and a crushing cone is connected to the end of the swing column away from the stirring rod.
[0024] The beneficial effects of this improvement are as follows: when the stirring rod rotates under the drive of the stirring shaft, the stirring rod drives the rotation of the swing column and the crushing cone during the rotation process, and the rotation of the swing column realizes the stirring of the feed. At the same time, the crushing cone is used to puncture the lumpy feed, ensuring the effect of feed stirring and mixing.
[0025] To combine two flow patterns, the feed will undergo both convection and diffusion within the mixing chamber:
[0026] As a further improvement to the above technical solution: the pendulum plates are symmetrically installed on the outer wall of the stirring shaft through the pendulum seats, and the pendulum plates are evenly spaced along the length direction of the stirring shaft.
[0027] The beneficial effects of this improvement are as follows: During the mixing process, the pendulum plate swings with the rotation of the mixing shaft. During this process, the radial swing of the pendulum plate can push the feed from the center area of the mixing chamber to the surrounding areas, so that the feed forms a radial flow in the mixing chamber. At the same time, the rotation of the pendulum plate drives the feed to make a circular motion, forming an axial flow. By combining the two flow modes, the feed forms a convection and diffusion motion in the mixing chamber, thereby achieving uniform mixing of different types of feed. Attached Figure Description
[0028] Figure 1 This is a cross-sectional structural diagram of the present invention.
[0029] Figure 2 for Figure 1 A magnified structural diagram of point A in the middle.
[0030] Figure 3 This is a schematic diagram of the structure of the partition plate of this utility model.
[0031] Figure 4 This is a schematic diagram of the positioning plate of this utility model.
[0032] Figure 5 This is a schematic diagram of the observation window of this utility model.
[0033] Figure 6 This is a cross-sectional structural diagram of the mixing chamber of this utility model.
[0034] In the diagram: 1. Base assembly; 11. Base base; 12. Mixing chamber; 13. Feed hopper; 14. Divider plate; 15. Discharge hopper; 16. Discharge pipe; 17. Observation window; 18. Discharge port; 2. Drive assembly; 21. Motor; 22. Rotating shaft; 23. Mixing shaft; 24. Positioning rod; 25. Positioning plate; 26. Cleaning brush; 27. Mixing rod; 28. Swing column; 29. Crushing cone; 3. Pendulum assembly; 31. Pendulum seat; 32. Pendulum plate. Detailed Implementation
[0035] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.
[0036] like Figure 1-6As shown, a pendulum mixing machine for cattle and sheep feed includes a base assembly 1, a drive assembly 2, and a pendulum assembly 3. The base assembly 1 includes a base 11, the drive assembly 2 includes a motor 21, and the pendulum assembly 3 includes a pendulum seat 31 and a pendulum plate 32. A mixing chamber 12 is bolted to the top of the base 11. A partition plate 14 is welded to the inner wall of the mixing chamber 12. A discharge port 18 is opened on the bottom wall of the mixing chamber 12. A discharge pipe 16 is bolted to the bottom of the base 11. The output end of the motor 21 is connected to a rotating shaft 22 via a coupling. The end of the rotating shaft 22 away from the motor 21 is connected to a mixing shaft 23 via a coupling. A positioning rod 24 is connected to the outer wall of the mixing chamber 12. A positioning plate 25 is connected to the end of the positioning rod 24 away from the mixing shaft 23. A cleaning brush 26 is connected to the end of the positioning plate 25 away from the positioning rod 24. A mixing rod 27 is connected to the outer wall of the mixing shaft 23. A swing column 28 is connected to the outer wall of the mixing rod 27. A feed hopper 13 is connected to the top of the mixing chamber 12 away from the base 11. A valve is provided on the discharge pipe 16. In use, feed is added into the mixing chamber 12 through the feed hopper 13. The feed is then mixed in the mixing chamber 12. The mixed feed is discharged through the discharge pipe 16. A discharge hopper 15 is provided on the inner side of the base 11. One end wall of the base 11... An observation window 17 is provided on the inner side of the mixing chamber. The top of the discharge hopper 15 is connected to the discharge port 18, and the bottom of the discharge hopper 15 is connected to the discharge pipe 16. After the feed is mixed, the feed in the mixing chamber 12 flows to the discharge hopper 15 through the discharge port 18 and is discharged from the mixing chamber 12 through the discharge pipe 16. The motor 21 is mounted on one end of the outer wall of the mixing chamber 12 via a bracket. One end of the rotating shaft 22 passes through the wall of the mixing chamber 12 and is connected to the output end of the motor 21 via a reducer. The mixing shaft 23 is rotatably connected to the partition plate 14 via a bearing. The end of the mixing shaft 23 away from the rotating shaft 22 is rotatably connected to the inner wall of the mixing chamber 12 via a bearing. When the motor 21 is started, the electric... The machine 21 operates by reducing the speed through a reducer while increasing the torque, and then transmitting the power to the stirring shaft 23 through the rotating shaft 22 to rotate the pendulum plate 32. There are four positioning plates 25 in total. Each positioning plate 25 is connected to the outer wall of the stirring shaft 23 through two positioning rods 24. The positioning rods 24 are used to connect the positioning plate 25 to the stirring shaft 23. The positioning plates 25 are used to install and fix the cleaning brush 26. The cleaning brush 26 is glued to the side of the positioning plate 25 away from the positioning rods 24 with industrial glue. The cleaning brush 26 is arranged along the length of the positioning plate 25, and the bristles of the cleaning brush 26 away from the positioning plate 25 are in contact with the inner wall of the stirring chamber 12.When the stirring shaft 23 rotates, it drives the positioning plate 25 and the cleaning brush 26 to rotate via the positioning rod 24. The rotation of the cleaning brush 26 cleans the inner wall of the mixing chamber 12, and the flexibility of the brush bristles prevents wear on the inner wall of the mixing chamber 12 during cleaning. The swing columns 28 are evenly spaced, and a crushing cone 29 is connected to the end of the swing column 28 away from the stirring rod 27. When the stirring rod 27 rotates under the drive of the stirring shaft 23, it drives the rotation of the swing columns 28 and the crushing cone 29. The rotation of the swing columns 28 stirs the feed, while the crushing cone 29 is used to puncture lumps of feed to ensure safety. The feed mixing effect is achieved by symmetrically mounting the pendulum plates 32 on the outer wall of the mixing shaft 23 via pendulum seats 31. The pendulum plates 32 are evenly spaced along the length of the mixing shaft 23. During mixing, the pendulum plates 32 oscillate as the mixing shaft 23 rotates. The radial oscillation of the pendulum plates 32 pushes the feed from the center of the mixing chamber 12 outwards, creating a radial flow within the mixing chamber 12. Simultaneously, the rotation of the pendulum plates 32 causes the feed to move in a circular motion, creating an axial flow. This combination of two flow mechanisms creates convection and diffusion within the mixing chamber 12, thus achieving uniform mixing of different types of feed.
[0037] The working principle of this utility model is as follows: During use, feed is added to the mixing chamber 12 through the feed hopper 13. The motor 21 is started, and its speed is reduced by a reducer while increasing torque. Power is then transmitted to the mixing shaft 23 via the rotating shaft 22, causing the pendulum plate 32 to rotate. As the mixing shaft 23 rotates, the positioning rod 24 drives the positioning plate 25 and the cleaning brush 26 to rotate. The rotation of the cleaning brush 26 cleans the inner wall of the mixing chamber 12, and the flexibility of the brush bristles prevents wear on the inner wall during cleaning. The pendulum plate 32 swings with the rotation of the mixing shaft 23. During this process, the radial swing of the pendulum plate 32 pushes the feed from the center of the mixing chamber 12 outwards, allowing the feed to be properly disposed of. The feed forms a radial flow within the mixing chamber 12, while the rotation of the pendulum plate 32 drives the feed to make a circular motion, forming an axial flow. Through the combination of these two flow methods, when the mixing rod 27 rotates under the drive of the mixing shaft 23, the mixing rod 27 drives the rotation of the swing column 28 and the crushing cone 29. The rotation of the swing column 28 achieves the mixing of the feed, while the crushing cone 29 is used to puncture the lumpy feed, ensuring the mixing effect of the feed. The positioning rod 24 is used to connect the positioning plate 25 to the mixing shaft 23, and the positioning plate 25 is used to install and fix the cleaning brush 26. After the mixing of the feed is completed, the feed in the mixing chamber 12 flows to the discharge hopper 15 through the discharge port 18 and is discharged from the mixing chamber 12 through the discharge pipe 16.
[0038] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0039] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.
Claims
1. A cattle and sheep feed pendulum stirring mixer, comprising a base assembly (1), a driving assembly (2), a pendulum assembly (3), the base assembly (1) comprising a base seat (11), the driving assembly (2) comprising a motor (21), the pendulum assembly (3) comprising a pendulum seat (31), a pendulum plate (32), characterized in that: A mixing chamber (12) is bolted to the top of the base (11). A partition plate (14) is welded to the inner wall of the mixing chamber (12). A discharge port (18) is opened on the bottom wall of the mixing chamber (12). A discharge pipe (16) is bolted to the bottom of the base (11). A rotating shaft (22) is connected to the output end of the motor (21) via a coupling. A mixing shaft (23) is connected to the end of the rotating shaft (22) away from the motor (21) via a coupling. A positioning rod (24) is connected to the outer wall of the mixing shaft (23). A positioning plate (25) is connected to the end of the positioning rod (24) away from the mixing shaft (23). A cleaning brush (26) is connected to the end of the positioning plate (25) away from the positioning rod (24). A mixing rod (27) is connected to the outer wall of the mixing shaft (23). A swing column (28) is connected to the outer wall of the mixing rod (27). 2. The pendulum mixer for cattle and sheep feed according to claim 1, characterized in that: The mixing chamber (12) is connected to a feed hopper (13) at the top away from the base (11), and the discharge pipe (16) is equipped with a valve.
3. The bogie hearth mixer for cattle and sheep feed according to claim 1, characterized in that: The base (11) is provided with a discharge hopper (15) on its inner side. An observation window (17) is provided on the inner side of one end wall of the base (11). The top of the discharge hopper (15) is connected to the discharge port (18), and the bottom of the discharge hopper (15) is connected to the discharge pipe (16).
4. The bogie hearth mixer for cattle and sheep feed according to claim 1, characterized in that: The motor (21) is mounted on one end of the outer wall of the mixing chamber (12) via a bracket. One end of the rotating shaft (22) passes through the wall of the mixing chamber (12) and is connected to the output end of the motor (21) via a reducer. The mixing shaft (23) is rotatably connected to the partition plate (14) via a bearing. The end of the mixing shaft (23) away from the rotating shaft (22) is rotatably connected to the inner wall of the mixing chamber (12) via a bearing.
5. The bogie hearth mixer for cattle and sheep feed according to claim 1, characterized in that: There are four positioning plates (25), and each positioning plate (25) is connected to the outer wall of the stirring shaft (23) by two positioning rods (24).
6. The bogie hearth mixer for cattle and sheep feed according to claim 1, characterized in that: The cleaning brush (26) is attached to the side of the positioning plate (25) away from the positioning rod (24) by industrial adhesive. The cleaning brush (26) is arranged along the length of the positioning plate (25), and the bristles of the cleaning brush (26) away from the positioning plate (25) are in contact with the inner wall of the mixing chamber (12).
7. The bogie hearth mixer for cattle and sheep feed according to claim 1, characterized in that: The swing columns (28) are arranged at equal intervals, and a crushing cone (29) is connected to one end of the swing column (28) away from the stirring rod (27).
8. The bogie hearth mixer for cattle and sheep feed according to claim 1, characterized in that: The pendulum plates (32) are symmetrically installed on the outer wall of the stirring shaft (23) via the pendulum seat (31), and the pendulum plates (32) are evenly spaced along the length direction of the stirring shaft (23).