Proportioning device for livestock and poultry feed processing
By controlling the coordination between the discharge port and the measuring rod observation sleeve using a servo motor, the problem of feed ratio errors caused by manual operation is solved, achieving precise control and nutritional balance, and improving the quality and production efficiency of livestock and poultry feed.
Patent Information
- Application Number
- CN202520426135.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing livestock and poultry feed processing mixing devices mainly rely on manual operation, which is easily affected by the emotions, fatigue level and experience of the personnel, resulting in large mixing errors and making it difficult to accurately control the nutritional composition of the finished feed, thus affecting the growth, development and health of livestock and poultry.
A servo motor drives the closing plate to control the opening and closing of the discharge port. A ruler and observation sleeve are used to judge the remaining material, enabling precise control of material feeding. Combined with a DC motor stirring rod, it ensures balanced nutrition.
It enables precise control of the amount of each material added, improving feed quality, reducing production costs, and preventing material spillage.
Smart Images

Figure CN223969823U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of livestock and poultry feed processing technology, and in particular to a proportioning device for livestock and poultry feed processing. Background Technology
[0002] Livestock and poultry feed is specially formulated food to meet the nutritional needs of livestock and poultry at different stages of growth, development, and reproduction. It is made up of a variety of scientifically combined raw materials, including energy feeds such as corn and wheat to provide sufficient energy for livestock and poultry, protein feeds such as soybean meal and fish meal to ensure the growth and repair of muscle and other tissues, as well as mineral feeds and vitamin feeds to maintain the normal physiological functions of livestock and poultry. High-quality livestock and poultry feed can not only promote the healthy growth of livestock and poultry and improve breeding efficiency, but also improve the quality of livestock and poultry products, such as more delicious meat and more nutritious eggs. The rational selection and use of livestock and poultry feed is one of the key factors for the success of modern livestock and poultry farming. Livestock and poultry feed needs to be stirred and mixed during the processing.
[0003] However, most existing livestock and poultry feed mixing devices are operated manually. Manual operation is easily affected by the emotions, fatigue and experience of the personnel, resulting in errors when weighing raw materials each time. It is difficult to strictly follow the precise formula for mixing, making it difficult for the nutritional components of the finished feed to consistently meet the standards, which directly affects the growth, development, health and production performance of livestock and poultry. Summary of the Invention
[0004] The purpose of this invention is to address the problem that existing livestock and poultry feed processing proportioning devices are mostly operated manually. Manual operation is easily affected by the emotions, fatigue, and experience of the personnel, resulting in errors when weighing raw materials each time. It is difficult to strictly follow the precise formula for proportioning, making it difficult for the nutritional components of the finished feed to consistently meet the standards, which directly affects the growth, development, health, and production performance of livestock and poultry. Therefore, this invention proposes a livestock and poultry feed processing proportioning device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a proportioning device for livestock and poultry feed processing, comprising a tank and a dispensing device, wherein a support leg is fixedly connected to the lower surface of the tank, a DC motor is fixedly connected to the lower surface of the tank, the drive end of the DC motor passes through the tank and is fixedly connected to a stirring rod, the dispensing device is disposed on the upper surface of the tank, the dispensing device includes a support, the support is fixedly connected to the tank, a material tank is fixedly connected to the upper surface of the support, a vertically movable baffle is provided inside the material tank, a ruler rod is movably inserted into the top of the material tank, the bottom of the ruler rod is fixed to the baffle, a hopper is fixedly connected to one side of the material tank, and the hopper is connected to the material tank.
[0006] Preferably, there are two material tanks arranged in a mirror-symmetrical manner. By setting up the material tanks, before mixing, the material tanks can be used to temporarily store different materials poured in through the hopper, preparing for subsequent mixing operations, so that various materials can wait to be added in relatively independent spaces, avoiding premature mixing of different materials or contamination by the external environment.
[0007] Preferably, a bracket is fixedly connected between the two material tanks, and a servo motor is fixedly connected to the upper surface of the bracket.
[0008] Preferably, the drive end of the servo motor passes through the bracket and is fixedly connected to a closing plate. The surface of the closing plate has a circular hole. By setting the closing plate with a circular hole, the circular hole can be moved closer to or away from the discharge port by rotation. When the circular hole is directly below the discharge port, the discharge port is open, and the material can fall into the tank through the discharge port. When the circular hole is away from the discharge port, the discharge port is blocked by the closing plate, thereby closing the discharge port. This achieves precise control of the material discharge process. The servo motor can drive the closing plate to rotate, precisely controlling the rotation angle and position of the closing plate. Through this precise control, it is ensured that the circular hole on the closing plate can accurately approach or move away from the discharge port, achieving precise operation of opening and closing the discharge port.
[0009] Preferably, the lower surface of the material tank is provided with a discharge port, which is adapted to a circular hole.
[0010] Preferably, the surface of the ruler rod is marked with graduations, and an observation sleeve is fixedly connected to the upper surface of the material tank. By setting the ruler rod, the remaining amount of material can be displayed intuitively by its relative position to the observation sleeve. The operator can directly observe the position of the observation sleeve on the ruler rod, thereby clearly understanding the remaining amount of material in the material tank, and providing an intuitive basis for judging whether the batching amount has been reached.
[0011] Preferably, the observation sleeve is movably fitted onto the scale rod. By setting the observation sleeve and using it in conjunction with the scale rod, the positional changes of the observation sleeve itself and the scale rod can intuitively show the operator the descent of the baffle and the material, thereby reflecting the changes in the remaining material.
[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0013] In this invention, before mixing the ingredients, different materials are poured into two material tanks through a hopper. Then, a servo motor is started, which drives a closing plate to rotate. As the closing plate rotates, it moves a round hole closer to the discharge port. When the round hole is directly below the discharge port, the discharge port is unrestricted, and the material falls into the tank through the discharge port and the round hole. The baffle moves downward with the material. By observing the position of the sleeve and the scale rod, the remaining amount of material can be determined. When the amount of material is appropriate, the servo motor drives the closing plate to rotate, moving the round hole away from the discharge port, thus closing the discharge port of the material tank. Then, a DC motor drives the stirring rod to stir.
[0014] By designing this utility model, the amount of feed can be precisely controlled. The closing plate is driven by a servo motor, and the position of the round hole and the discharge port is used to control the falling of the material. With the help of a ruler and observation sleeve to judge the remaining amount of material, the amount of each material can be accurately controlled to ensure the nutritional balance of the feed, improve the quality of the feed, and prevent the material from spilling during the feeding process, thereby reducing production costs. Attached Figure Description
[0015] Figure 1 This utility model provides a three-dimensional structural diagram of a proportioning device for livestock and poultry feed processing;
[0016] Figure 2 This utility model provides a side view of a proportioning device for livestock and poultry feed processing.
[0017] Figure 3 This is a schematic diagram of a batching device based on a proportioning device for livestock and poultry feed processing proposed in this utility model;
[0018] Figure 4 This utility model provides a schematic diagram of the discharge port structure of a proportioning device for livestock and poultry feed processing;
[0019] Figure 5 This is a schematic diagram of a baffle structure based on a proportioning device for livestock and poultry feed processing proposed in this utility model.
[0020] Legend: 1. Tank body; 2. Support leg; 3. DC motor; 4. Stirring rod; 5. Batching device; 51. Material tank; 52. Support; 53. Hopper; 54. Scale rod; 55. Closing plate; 56. Round hole; 57. Servo motor; 58. Discharge port; 59. Baffle; 510. Observation sleeve; 511. Bracket. Detailed Implementation
[0021] Please see Figure 1 - Figure 5This utility model provides a technical solution: a proportioning device for processing livestock and poultry feed, including a tank 1 and a dispensing device 5. The top of the tank 1 is open, and a support leg 2 is fixedly connected to the lower surface of the tank 1. A DC motor 3 is fixedly connected to the lower surface of the tank 1. The drive end of the DC motor 3 extends through the bottom of the tank 1 into the interior of the tank 1 and is fixedly connected to a stirring rod 4. The dispensing device 5 is set on the upper surface of the tank 1.
[0022] In this embodiment: the batching device 5 includes a support 52, which is fixedly connected to the tank body 1. A material tank 51 is fixedly connected to the upper surface of the support 52. The material tank 51 is located directly above the tank body 1. A hole is opened on the upper surface of the material tank 51. A scale rod 54 is slidably connected to the inner wall of the hole on the surface of the material tank 51. A baffle 59 is fixedly connected to the lower surface of the scale rod 54. The size of the baffle 59 is smaller than the internal horizontal cross-sectional size of the material tank 51, so that the baffle 59 can follow the top of the material in the material tank 51. The material tank 51 moves vertically, and a hopper 53 is fixedly connected to one side of the material tank 51. The hopper 53 is connected to the material tank 51. By setting up a feeding device 5, the feeding amount is precisely controlled. The closing plate 55 is driven by a servo motor 57, and the material falls by changing the position of the round hole 56 and the discharge port 58. With the help of a ruler rod 54 and an observation sleeve 510, the remaining material is judged. The feeding amount of each material can be precisely controlled to ensure the nutritional balance of the feed, improve the feed quality, and prevent the material from spilling during the feeding process, thus reducing production costs.
[0023] Specifically, there are two material tanks 51, which are arranged in a mirror image symmetrically. By setting up the material tanks 51, the two material tanks 51 can be used to temporarily store different materials before mixing, in preparation for subsequent mixing operations, so that various materials can wait to be added in relatively independent spaces, avoiding premature mixing of different materials or contamination by the external environment.
[0024] Specifically, a bracket 511 is fixedly connected between the two material tanks 51, and a servo motor 57 is fixedly connected to the upper surface of the bracket 511.
[0025] Specifically, the drive end of the servo motor 57 passes through the bracket 511 and is fixedly connected to a closing plate 55. A circular hole 56 is provided on the surface of the closing plate 55. By setting the closing plate 55, the circular hole 56 is moved closer to or away from the discharge port 58 by rotation. When the circular hole 56 is directly below the discharge port 58, the discharge port 58 is opened, and the material can fall into the tank 1 through the discharge port 58. When the circular hole 56 is away from the discharge port 58, the discharge port 58 is blocked by the closing plate 55, thereby closing the discharge port 58 and realizing precise control of the material discharge process. The servo motor 57 can drive the closing plate 55 to rotate and precisely control the rotation angle and position of the closing plate 55. Through this precise control, it is ensured that the circular hole 56 on the closing plate 55 can accurately approach and move away from the discharge port 58, realizing precise operation of opening and closing the discharge port 58.
[0026] Specifically, the lower surface of the material tank 51 is provided with a discharge port 58, and the round hole 56 is adapted to the discharge port 58.
[0027] Specifically, the surface of the scale rod 54 is marked with graduations, and the upper surface of the material tank 51 is fixedly connected with an observation sleeve 510.
[0028] In this embodiment: by setting a scale rod 54, the remaining amount of material can be displayed intuitively by its relative position to the observation sleeve 510. The operator can directly observe the position of the observation sleeve 510 on the scale rod 54, thereby clearly understanding the remaining amount of material in the material tank 51, providing an intuitive basis for judging whether the batching amount has been reached.
[0029] Specifically, the observation sleeve 510 has a second hole in its center, through which the observation sleeve 510 is movably fitted onto the scale rod 54.
[0030] In this embodiment: by setting up an observation sleeve 510, which is used in conjunction with the scale rod 54, the position change of the sleeve itself on the scale rod 54 can intuitively show the operator the baffle 59 and the descent of the material, thereby reflecting the change in the remaining material.
[0031] Working principle: Before mixing the ingredients, pull up the two measuring rods 54, causing the baffles 59 in the two material tanks 51 to move to the top of the material tanks 51. Then, pour different materials into the two material tanks 51 through the hoppers 53 respectively, and release the two measuring rods 54. The baffles 59 will naturally fall to the top surface of the materials. Then, start the servo motor 57, which drives the closing plate 55 to rotate. As the closing plate 55 rotates, it moves the round hole 56 closer to the discharge port 58. When the round hole 56 is directly below the discharge port 58, the discharge port 58 opens, and the materials fall into the tank 1 through the discharge port 58 and the round hole 56. The baffles 59 move downwards with the materials, and the material is observed through the observation sleeve 51. The position of the scale rod 54 and the position of the scale rod 54 can be used to determine the remaining amount of material. When the amount of material is appropriate, the servo motor 57 drives the closing plate 55 to rotate, which moves the round hole 56 away from the discharge port 58, thereby closing the discharge port of the material tank 51. Then, the DC motor 3 drives the stirring rod 4 to stir. By setting this utility model, the amount of material can be accurately controlled. The servo motor 57 drives the closing plate 55, and the position change of the round hole 56 and the discharge port 58 controls the falling of material. Combined with the scale rod 54 and the observation sleeve 510 to determine the remaining amount of material, the amount of each material can be accurately controlled to ensure the nutritional balance of the feed, improve the feed quality, and prevent the material from spilling during the feeding process, thus reducing production costs.
Claims
1. A proportioning device for livestock feed processing, comprising a tank (1) and a proportioning device (5), characterized in that: The lower surface of the tank body (1) is fixedly connected with a supporting leg (2), the lower surface of the tank body (1) is fixedly connected with a direct current motor (3), the driving end of the direct current motor (3) extends to the inside of the tank body (1) and is fixedly connected with a stirring rod (4), the batching device (5) is arranged on the upper surface of the tank body (1), the batching device (5) comprises a support (52), the support (52) is fixedly connected with the tank body (1), the upper surface of the support (52) is fixedly connected with a material tank (51), the inside of the material tank (51) is provided with a vertically movable baffle (59), a scale rod (54) is movably inserted at the top of the material tank (51), the bottom of the scale rod (54) is fixed with the baffle (59), one side of the material tank (51) is fixedly connected with a hopper (53), and the hopper (53) is in communication with the material tank (51).
2. The proportioning device for processing livestock and poultry feed according to claim 1, characterized in that: The material tank (51) has two, and the two material tanks (51) are arranged in mirror image symmetry.
3. The proportioning device for processing livestock and poultry feed according to claim 2, characterized in that: The middle of the two material tanks (51) is fixedly connected with a bracket (511), and the upper surface of the bracket (511) is fixedly connected with a servo motor (57).
4. The proportioning device for processing livestock and poultry feed according to claim 3, characterized in that: The driving end of the servo motor (57) penetrates through the bracket (511) and is fixedly connected with a closing plate (55), and the surface of the closing plate (55) is provided with a circular hole (56).
5. The proportioning device for processing livestock and poultry feed according to claim 4, characterized in that: The lower surface of the material tank (51) is provided with a discharge port (58), and the discharge port (58) is matched with the circular hole (56).
6. The proportioning device for processing livestock and poultry feed according to claim 1, characterized in that: The surface of the scale rod (54) is provided with a scale, and the upper surface of the material tank (51) is fixedly connected with an observation sleeve (510).
7. The proportioning device for processing livestock and poultry feed according to claim 6, characterized in that: The observation sleeve (510) is movably sleeved on the scale rod (54).