An additive mixing device for feed processing
The feed processing additive mixing equipment with a single motor and rotating shaft design solves the problems of high cost and large footprint of existing equipment, achieves efficient mixing and cleaning, and reduces the space requirements and production costs of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 旦曲桑毛
- Filing Date
- 2025-07-10
- Publication Date
- 2026-07-03
AI Technical Summary
Existing feed additive mixing equipment requires two output shafts to operate, which increases production costs and equipment footprint, making it impractical.
It adopts a single motor and shaft design, combined with spiral stirring strips and cleaning components, to achieve mixing and cleaning functions, reducing equipment costs and floor space.
It achieves efficient mixing and cleaning of the mixing equipment, saves costs, reduces equipment footprint, and makes the mixing more uniform.
Smart Images
Figure CN224442768U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feed processing, and in particular to an additive mixing device for feed processing. Background Technology
[0002] Feed is a substance that provides nutrition to animals and is used in animal husbandry and other industries. It can be divided into many types, including plant-based feed (such as hay, grains, and green fodder), animal-based feed (such as fish meal and bone meal), and compound feed (a nutritional combination that has been formulated and processed). In order to ensure that animals ingest a balanced amount of nutrition, various nutritional additives (such as vitamins, enzymes, antioxidants, and minerals) need to be evenly mixed into the base feed. At this time, mixing equipment is needed to mix the feed and additives.
[0003] A search revealed Chinese Patent Publication No. CN221906856U, which discloses an additive mixing device for chicken feed processing. The device includes a base plate with two support plates fixedly connected to its lower end. A cylinder is fixedly connected to the top of the base plate, and a discharge port is fixedly connected to the lower end of the cylinder, which is also fixedly connected to the base plate. A hydraulic cylinder is fixedly connected to the upper end of the base plate, and a connecting plate is fixedly connected to the upper end of the hydraulic cylinder's output end. Two symmetrically distributed rotating shafts are rotatably connected inside the connecting plate via bearings. This invention utilizes a first motor to drive a block to rotate, thereby rotating the rotating shafts and stirring rods, facilitating additive mixing. Through the combined use of the hydraulic cylinder and the second motor, the other rotating shaft can be conveyed into the cylinder. Automatic cleaning of the cylinder is achieved through a combination of spraying from a nozzle and brushing, making cleaning the mixing equipment more convenient.
[0004] Although the aforementioned device can mix feed and clean the cylinder by setting up components such as hydraulic cylinders and a second motor, this structure requires operation through two output shafts, which increases the production cost and floor space of the equipment, making it impractical. Therefore, an additive mixing device for feed processing is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides an additive mixing device for feed processing, which aims to improve the practicality of the existing technology, which requires the cleaning and mixing structure to operate through two output shafts, increasing the production cost of the equipment and the space occupied by the equipment.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: an additive mixing device for feed processing, comprising a shell, a mixing component disposed in the middle of the shell, a cleaning component disposed on the upper part of the mixing component, a mounting frame fixedly connected to the top of the shell, the mixing component comprising a motor, the motor being fixedly connected to the mounting frame, the output end of the motor being fixedly connected to a rotating shaft via a coupling, the rotating shaft being rotatably connected to the mounting frame through the shaft, the cleaning component comprising a connecting shell, the connecting shell being rotatably connected to the shell through the shell, a top cover being rotatably connected to the top of the connecting shell, a water inlet pipe being fixedly connected to the top of the top cover, a fixing plate being fixedly connected to the rear side of the top cover, the fixing plate being fixedly connected to the mounting frame, a number of nozzles being fixedly connected to the outer wall side of the connecting shell, a fixing sleeve being rotatably connected to the middle of the inner wall of the connecting shell through the shell, the fixing sleeve being rotatably connected to the top cover through the shell, and the rotating shaft passing through the middle of the fixing sleeve and being fixedly connected to the inner wall of the fixing sleeve.
[0007] As a further description of the above technical solution:
[0008] The bottom of the connecting shell is fixedly connected to a second nozzle, and there are multiple nozzles in total.
[0009] As a further description of the above technical solution:
[0010] The mixing component also includes multiple auxiliary plates, which are fixedly connected to the rotating shaft. A stirring bar is fixedly connected to one end of each auxiliary plate away from the rotating shaft.
[0011] As a further description of the above technical solution:
[0012] The stirring bar is spirally arranged and is in close contact with the inner wall of the outer shell.
[0013] As a further description of the above technical solution:
[0014] A spiral blade is fixedly connected to the lower part of the rotating shaft.
[0015] As a further description of the above technical solution:
[0016] The lower part of the outer shell is provided with a discharge pipe, and the spiral blade is in close contact with the inner wall of the discharge pipe.
[0017] As a further description of the above technical solution:
[0018] A feed pipe is provided at the front of the outer casing.
[0019] As a further description of the above technical solution:
[0020] The outer casing is fixedly connected to a bracket.
[0021] This utility model has the following beneficial effects:
[0022] 1. In this utility model, by setting up the mutual cooperation between components such as the connecting shell, top cover, fixing sleeve, and rotating shaft, the cleaning and stirring structure of the mixing equipment only needs to be equipped with one motor and rotating shaft, which saves costs and reduces the space occupied by the equipment, making it more practical.
[0023] 2. In this utility model, by setting the stirring bar to a spiral shape, the device can drive the material upward when stirring and mixing it, so that the material can be mixed more quickly and evenly. At the same time, when discharging, the spiral bar can be reversed and the spiral blades can assist in the material being delivered, making it more practical. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an additive mixing device for feed processing proposed in this utility model;
[0025] Figure 2 This is a three-dimensional cross-sectional view of the outer shell of a feed processing additive mixing device proposed in this utility model.
[0026] Figure 3 This is a three-dimensional structural diagram of the mixing and cleaning components of an additive mixing device for feed processing proposed in this utility model.
[0027] Figure 4 This is a three-dimensional structural diagram of the cleaning component of an additive mixing device for feed processing proposed in this utility model.
[0028] Legend:
[0029] 1. Outer shell; 2. Mixing component; 3. Cleaning component; 4. Support; 11. Feed pipe; 12. Discharge pipe; 13. Mounting bracket; 21. Motor; 22. Rotating shaft; 23. Auxiliary plate; 24. Stirring bar; 25. Spiral blade; 31. Connecting shell; 32. Top cover; 311. No. 1 nozzle; 312. No. 2 nozzle; 313. Fixing sleeve; 321. Water inlet pipe; 322. Fixing plate. Detailed Implementation
[0030] 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.
[0031] Reference Figures 1-3 This utility model provides an embodiment of an additive mixing device for feed processing, comprising a housing 1 for connecting various components, a mixing component 2 in the middle of the housing 1 for mixing feed and additives, a cleaning component 3 in the upper part of the mixing component 2 for cleaning the inner wall of the housing 1, a mounting bracket 13 fixedly connected to the top of the housing 1 for connecting various components, a discharge pipe 12 in the lower part of the housing 1 for discharging materials, a valve in the lower part of the discharge pipe 12, a spiral blade 25 closely attached to the inner wall of the discharge pipe 12 for mixing materials and cleaning the inner wall of the housing 1, a feed pipe 11 in the front of the housing 1 for feeding materials, and a bracket 4 fixedly connected to the outside of the housing 1 for supporting the device.
[0032] Furthermore, the mixing component 2 includes a motor 21, which is used to provide power to the component. The motor 21 is fixedly connected to the mounting frame 13. The output end of the motor 21 is fixedly connected to a rotating shaft 22 via a coupling, which is used to connect various components. The rotating shaft 22 passes through and is rotatably connected to the mounting frame 13. The mixing component 2 also includes multiple auxiliary plates 23, which are used to connect and support the stirring strips 24 and to assist in the mixing of materials. Multiple auxiliary plates 23 are fixedly connected to the rotating shaft 22. The ends of the multiple auxiliary plates 23 away from the rotating shaft 22 are all fixedly connected to the stirring strips 24. The stirring strips 24 are spirally arranged, which can drive the materials to move upward or downward according to the direction of rotation. The direction of rotation is controlled by the motor 21. The stirring strips 24 are in close contact with the inner wall of the outer shell 1. The lower part of the rotating shaft 22 is fixedly connected to a spiral blade 25, which is used to prevent the discharge pipe 12 from being blocked.
[0033] like Figure 4As shown, the cleaning assembly 3 includes a connecting shell 31, which is used to connect various components. The connecting shell 31 penetrates and is rotatably connected to the outer shell 1. A mechanical seal or other sealing method can be used between the connecting shell 31 and the top cover 32. The top cover 32 is rotatably connected to the top of the connecting shell 31, and is used to connect various components. A water inlet pipe 321 is fixedly connected to the top of the top cover 32, which can be connected to equipment such as a water pump via a hose, etc. A fixing plate 322 is fixedly connected to the rear side of the top cover 32, which is used to restrict the position of the top cover 32. The fixing plate 322 is fixedly connected to the mounting bracket 13. The connecting shell 31... A first nozzle 311 is fixedly connected to the outer wall side, and there are multiple nozzles 311, which are used to rinse the inner wall of the outer shell 1. A fixed sleeve 313 is fixedly connected through the middle of the inner wall of the connecting shell 31, which is used to connect the cleaning component 3 and the rotating shaft 22. The fixed sleeve 313 is rotatably connected to the top cover 32. The rotating shaft 22 passes through the middle of the fixed sleeve 313 and is fixedly connected to the inner wall of the fixed sleeve 313. A second nozzle 312 is fixedly connected to the bottom of the connecting shell 31, and there are multiple nozzles 312, which are used to rinse the rotating shaft 22, auxiliary plate 23 and other components.
[0034] Working principle: During use, feed and additives are added into the outer casing 1 through the feed pipe 11. Then, the motor 21 is turned on, and the motor 21 drives the rotating shaft 22 to rotate. When the rotating shaft 22 rotates, the auxiliary plate 23 fixed to it will also rotate, thereby driving the stirring bar 24 to rotate. When the stirring bar 24 rotates, it will drive the material below to move upward, thereby effectively mixing the feed and additives. After the feed is mixed, the motor 21 can control the rotating shaft 22 to reverse and open the valve at the bottom of the discharge pipe 12. The rotating shaft 22 will then drive the stirring bar 24 to assist the material to move downward. At the same time, the spiral blade 25 fixed to the rotating shaft 22 will rotate, thereby assisting the material to be discharged through the discharge pipe 12.
[0035] When the material is completely discharged and the inside of the outer shell 1 needs to be cleaned, water is supplied to the cleaning component 3 by a water pump or other equipment. The water flow is sent into the connecting shell 31 through the water inlet pipe 321 and sprayed out through the first nozzle 311 and the second nozzle 312 installed on the outside of the connecting shell 31, thereby rinsing the inner wall of the outer shell 1 and components such as the rotating shaft 22, the stirring bar 24, and the auxiliary plate 23. At the same time, the motor 21 is turned on, and the motor 21 drives the rotating shaft 22 to rotate, thereby causing the stirring bar 24 to rotate. The stirring bar 24 will scrape off the material adhering to the inner wall. The cleaned water does not discharge through the discharge pipe 12.
[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An additive mixing device for feed processing, comprising a shell (1), characterized in that: A mixing component (2) is provided in the middle of the outer shell (1), and a cleaning component (3) is provided on the upper part of the mixing component (2); The top of the outer casing (1) is fixedly connected to a mounting bracket (13). The hybrid assembly (2) includes a motor (21). The motor (21) is fixedly connected to the mounting bracket (13). The output end of the motor (21) is fixedly connected to a rotating shaft (22) via a coupling. The rotating shaft (22) is rotatably connected to the mounting bracket (13) through it. The cleaning assembly (3) includes a connecting shell (31), which is rotatably connected to the outer shell (1). A top cover (32) is rotatably connected to the top of the connecting shell (31). A water inlet pipe (321) is fixedly connected to the top of the top cover (32). A fixing plate (322) is fixedly connected to the rear side of the top cover (32). The fixing plate (322) is fixedly connected to the mounting bracket (13). A nozzle (311) is fixedly connected to the outer side of the connecting shell (31), and there are multiple nozzles. A fixing sleeve (313) is rotatably connected to the middle of the inner wall of the connecting shell (31). The fixing sleeve (313) is rotatably connected to the top cover (32). The rotating shaft (22) passes through the middle of the fixing sleeve (313) and is fixedly connected to the inner wall of the fixing sleeve (313).
2. A feed processing additive mixing apparatus according to claim 1, characterised in that: The bottom of the connecting shell (31) is fixedly connected to a second nozzle (312), and there are multiple nozzles.
3. A feed processing additive mixing apparatus according to claim 1, wherein: The mixing component (2) also includes multiple auxiliary plates (23), which are fixedly connected to the rotating shaft (22). The ends of the multiple auxiliary plates (23) away from the rotating shaft (22) are all fixedly connected to a stirring bar (24).
4. A feed processing additive mixing apparatus according to claim 3, characterised in that: The stirring bar (24) is spirally arranged and is in close contact with the inner wall of the outer shell (1).
5. A feed processing additive mixing apparatus according to claim 1, wherein: A spiral blade (25) is fixedly connected to the lower part of the rotating shaft (22).
6. A feed processing additive mixing apparatus according to claim 5, characterised in that: The lower part of the outer shell (1) is provided with a discharge pipe (12), and the spiral blade (25) is closely attached to the inner wall of the discharge pipe (12).
7. A feed processing additive mixing apparatus according to claim 1, wherein: The front part of the outer shell (1) is provided with a feed pipe (11).
8. A feed processing additive mixing apparatus according to claim 1, wherein: The outer casing (1) is fixedly connected to a bracket (4).