Feed stirring and mixing device
Through automated mixing devices and screening structures, the problems of low efficiency, unevenness, and poor flexibility of traditional feed mixing methods have been solved, achieving efficient and uniform feed mixing and impurity removal, and adapting to the needs of different sites.
Patent Information
- Application Number
- CN202422630822.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Traditional feed mixing methods are inefficient, result in uneven mixing, make it difficult to remove impurities, and lack flexibility, making it difficult to meet the production needs of large-scale farming and different sites.
It adopts a structure including a fixed frame, pulleys, mixing tank, motor, stirring rod, gears and stirring blades to achieve automated and multi-stage stirring. It is equipped with a screen and closed plate structure for impurity screening and is easy to move and adjust.
It improves mixing efficiency and uniformity, ensures nutritional balance, removes impurities, adapts to the needs of different breeding sites, and meets the high-quality feed requirements of large-scale breeding.
Smart Images
Figure CN223530251U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing device technology, and in particular to a feed mixing device. Background Technology
[0002] In modern animal husbandry, high-quality feed is crucial for the healthy growth of animals. Traditional feed mixing methods often have numerous problems, prompting the development of new feed mixing devices. On the one hand, manual feed mixing is inefficient and cannot meet the needs of large-scale farming. Moreover, manual mixing cannot guarantee uniform mixing of feed, which may lead to unbalanced nutritional intake in animals. On the other hand, some simple mechanical mixing devices may have problems such as insufficient mixing, easy feed residue, and ineffective removal of impurities. At the same time, traditional mixing devices have poor flexibility, are inconvenient to move and adjust, and are difficult to adapt to different farming sites and production needs. In addition, traditional devices may not be able to perform targeted mixing and processing for different types and particle sizes of feed ingredients. In summary, in order to solve the problems of low efficiency, uneven mixing, difficulty in removing impurities, and poor flexibility of traditional feed mixing methods, a new type of feed mixing device urgently needs to be developed. This device should have high mixing capacity, good impurity screening function, easy mobility, and flexibility to adapt to different feed ingredients to meet the demand for high-quality feed in modern animal husbandry.
[0003] However, traditional equipment typically involves manual mixing, which is inefficient and unsuitable for large-scale farming. Furthermore, manual mixing makes it difficult to ensure uniform mixing of the feed, potentially leading to nutritional imbalances in the animals. Additionally, traditional mixing devices lack flexibility, are inconvenient to move and adjust, and are difficult to adapt to different farming sites and production needs, thus requiring improvement. Utility Model Content
[0004] The purpose of this utility model is to solve the technical problems mentioned in the background section.
[0005] This utility model adopts the following technical solution: a feed mixing device, including a fixed frame, a pulley fixedly installed at the bottom end of the fixed frame, a mixing tank fixedly installed on the top surface of the fixed frame, a feed hopper fixedly installed at the top of the mixing tank, a motor fixedly installed on the surface of the mixing tank, a mixing rod fixedly installed at the output end of the motor, a gear fixedly installed on the surface of the mixing rod, a mixing blade fixedly installed on the surface of the mixing rod, a groove opened inside the mixing tank, a ring gear fixedly installed inside the groove, a ball placed inside the groove, a rotating plate sleeved on the outer surface of the ball and inside the groove, a mixing rod two sleeved inside the rotating plate, a gear two fixedly installed on the front end surface of the mixing rod two, a mixing blade two fixedly installed on the surface of the mixing rod two, a fixing block fixedly installed at the bottom end of the mixing tank, a fixing groove opened inside the fixing block, and a discharge chute fixedly installed on the side surface of the fixing block.
[0006] Preferably, the surface of gear one meshes with the surface of gear two, and gear two meshes with the surface of the ring gear. Here, gear one meshes with gear two, and gear two meshes with the ring gear, realizing the rotation of stirring rod two. This transmission method makes the rotations of stirring rod one and stirring rod two work together, improving the uniformity and efficiency of stirring.
[0007] Preferably, there are three sets of gears and three sets of stirring rods, which are circumferentially distributed on the surface of the rotating plate and inside the mixing tank. Here, the three sets of stirring rods circumferentially distributed on the surface of the rotating plate and inside the mixing tank increase the mixing coverage, ensuring that the feed is fully mixed at different locations, further improving the uniformity and speed of mixing.
[0008] Preferably, there are two sets of rotating plates symmetrically distributed inside the mixing tank, and two sets of feed hoppers symmetrically distributed at the top of the mixing tank. Here, the symmetrical distribution of the two sets of rotating plates inside the mixing tank improves the stability of the mixing device and the uniformity of the mixing effect. The symmetrical distribution of the two sets of feed hoppers at the top of the mixing tank facilitates the addition of feed ingredients from different positions, improving feeding efficiency.
[0009] Preferably, the number of ball bearings is multiple sets and they are circumferentially distributed inside the groove, and the shape of the fixing groove and the fixing block is trapezoidal. Here, the multiple sets of ball bearings distributed circumferentially inside the groove reduce the friction when the rotating plate rotates, making the rotation smoother and improving the stability and service life of the device. The trapezoidal fixing groove and fixing block are beneficial for the concentration and discharge of feed.
[0010] Preferably, a fixed frame is fixedly installed inside the fixed groove, a screen is fitted inside the fixed frame, an insertion groove is formed on the surface of the fixed block, a closing plate is inserted inside the insertion groove, a handle is fixedly installed on the surface of the closing plate, a rotating groove is formed on the surface of the fixed block, a rotating rod is fixedly installed inside the rotating groove, a torsion spring is fitted on the outer surface of the rotating rod, a rotating block is fixedly installed at the front end of the rotating rod, and a discharge chute two is formed on the side end of the fixed block. Here, the screen inside the fixed frame can screen the stirred feed, remove impurities or uneven particles, and improve the quality of the feed. The insertion groove and the closing plate facilitate the cleaning and maintenance of the screen. The handle facilitates the operation of the closing plate. The structure composed of the rotating groove, rotating rod, torsion spring, and rotating block can provide a certain buffer and automatic reset function when the closing plate is opened. The discharge chute two is used for discharging the screened feed.
[0011] Preferably, one end of the torsion spring is fixedly connected to the surface of the rotating groove, and the other end of the torsion spring is fixedly connected to the surface of the rotating rod. Here, with one end of the torsion spring fixedly connected to the surface of the rotating groove and the other end fixedly connected to the surface of the rotating rod, the rotating rod can automatically reset after the closing plate is opened, which is convenient for operation and improves the ease of use of the device.
[0012] Preferably, the screen and the fixed frame are fixed with bolts, and both the fixed frame and the screen are placed at an angle. The rotating groove, rotating rod, torsion spring, rotating block, and handle are each in two sets and symmetrically distributed on the surfaces of the fixed block and the closing plate. Here, the screen and the fixed frame are fixed with bolts, ensuring a secure and reliable connection, and facilitating replacement and maintenance. The angled placement of the fixed frame and the screen promotes feed screening and flow. The symmetrical distribution of the two sets of rotating grooves, rotating rods, torsion springs, rotating blocks, and handles on the surfaces of the fixed block and the closing plate improves the stability of the device and the ease of operation.
[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0014] 1. This utility model, by setting up a fixed frame, pulleys, a mixing tank, a feed hopper, a motor, a first mixing rod, a first gear, a first mixing blade, a groove, a ring gear, ball bearings, and a rotating plate structure, enables automated mixing during equipment operation. This effectively improves the efficiency of feed mixing and meets the needs of large-scale farming. The multiple second mixing rods and second mixing blades ensure uniform feed mixing, effectively preventing nutritional imbalances in animals. Furthermore, the pulleys facilitate the movement and adjustment of the equipment by staff, adapting it to different farming sites and production requirements.
[0015] 2. In this utility model, by setting up a fixed frame, screen, insertion slot, closing plate, handle, rotating slot, rotating rod, torsion spring, rotating block, and discharge chute, the screen can be used to screen the mixed feed during the use of the equipment, removing impurities and uneven particles, thereby improving the quality of the feed. At the same time, the closing plate, torsion spring, and rotating rod structure can facilitate the cleaning and maintenance of the screen. The discharge chute can collect and recycle the screened particles. Attached Figure Description
[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a feed mixing device;
[0017] Figure 2 This utility model provides a schematic diagram of the side end structure of a feed mixing device;
[0018] Figure 3 This utility model provides a cross-sectional structural diagram of a feed mixing device;
[0019] Figure 4 This utility model provides a side-end cross-sectional structural diagram of a feed mixing device;
[0020] Figure 5 This invention provides an exploded structural diagram of a feed mixing device.
[0021] Figure 6 This utility model presents a partial structural schematic diagram of a feed mixing device.
[0022] Legend:
[0023] 1. Fixed frame; 2. Pulley; 3. Mixing tank; 4. Feed hopper; 5. Motor; 6. Mixing rod one; 7. Gear one; 8. Mixing blade one; 9. Groove; 10. Ring gear; 11. Ball bearing; 12. Rotating plate; 13. Mixing rod two; 14. Gear two; 15. Mixing blade two; 16. Fixed block; 17. Fixed groove; 18. Discharge chute one; 19. Fixed frame; 20. Screen; 21. Insertion groove; 22. Closing plate; 23. Handle; 24. Rotating groove; 25. Rotating rod; 26. Torsion spring; 27. Rotating block; 28. Discharge chute two. Detailed Implementation
[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0026] Example 1
[0027] Please see Figures 1-5 This utility model provides a technical solution: a feed mixing device, including a fixed frame 1, a pulley 2 fixedly installed at the bottom end of the fixed frame 1, a mixing tank 3 fixedly installed on the top surface of the fixed frame 1, a feed hopper 4 fixedly installed on the top end of the mixing tank 3, a motor 5 fixedly installed on the surface of the mixing tank 3, a stirring rod 6 fixedly installed at the output end of the motor 5, a gear 7 fixedly installed on the surface of the stirring rod 6, a stirring blade 8 fixedly installed on the surface of the stirring rod 6, and a groove 9 opened inside the mixing tank 3, with a ring gear 10 fixedly installed inside the groove 9. Inside the groove 9, a ball bearing 11 is placed. A rotating plate 12 is fitted onto the outer surface of the ball bearing 11 and inside the groove 9. A stirring rod 13 is fitted inside the rotating plate 12. A gear 14 is fixedly mounted on the front end surface of the stirring rod 13, and a stirring blade 15 is fixedly mounted on the surface of the stirring rod 13. A fixing block 16 is fixedly mounted at the bottom of the mixing tank 3. A fixing groove 17 is opened inside the fixing block 16, and a discharge chute 18 is fixedly mounted on the side surface of the fixing block 16. First, the device is moved to a suitable position using the pulley 2 at the bottom of the fixing frame 1. Then, the feed ingredients to be mixed are added into the mixing tank 3 through the feed hopper 4 at the top of the mixing tank 3. The motor 5 on the surface of the mixing tank 3 is started. The output end of the motor 5 drives the stirring rod 6 to rotate, and the gear 7 and stirring blade 8 on the stirring rod 6 rotate accordingly. The stirring blade 8 performs preliminary mixing of the feed. Simultaneously, gear 7 on stirring rod 16 interacts with gear 14 at the front end of stirring rod 23. Since gear 14 meshes with the ring gear 10 in the groove 9 inside the mixing tank 3, and with the assistance of the ball bearings 11 within the groove 9, the rotating plate 12 rotates, thereby driving stirring rod 23 to rotate. The stirring blades 15 on stirring rod 23 further agitate the feed. Through the synergistic action of stirring rod 16 and stirring rod 23, the feed is thoroughly mixed within the mixing tank 3. After mixing, the well-mixed feed passes through the fixing groove 17 inside the fixing block 16 at the bottom of the mixing tank 3 and is discharged from the discharge chute 18 on the side surface of the fixing block 16.
[0028] Please see Figures 1-6The surface of gear 17 meshes with the surface of gear 214, and gear 214 meshes with the surface of ring gear 10. There are three sets of gear 214 and stirring rod 213, arranged circumferentially on the surface of rotating plate 12 and inside the mixing tank 3. There are two sets of rotating plates 12, arranged symmetrically inside the mixing tank 3. There are two sets of feed hoppers 4, arranged symmetrically at the top of the mixing tank 3. There are multiple sets of ball bearings 11, arranged circumferentially inside the groove 9. The fixed groove 17 and the fixed block 16 are both trapezoidal in shape. One end of the torsion spring 26 is fixedly connected to the surface of the rotating groove 24, and the other end of the torsion spring 26 is fixedly connected to the surface of the rotating rod 25. The screen 20 and the fixed frame 19 are fixed by bolts. The fixed frame 19 and the screen 20 are both placed at an angle. The number of rotating groove 24, rotating rod 25, torsion spring 26, rotating block 27 and handle 23 are all in two sets and are symmetrically distributed on the surface of fixed block 16 and closing plate 22. By setting multiple sets of rotating rod 25, torsion spring 26 and rotating block 27, the fixation of closing plate 22 can be effectively improved.
[0029] Example 2
[0030] Please see Figures 5-6 A fixed frame 19 is fixedly installed inside the fixed trough 17, and a screen 20 is fitted inside the fixed frame 19. An insertion slot 21 is formed on the surface of the fixed block 16, and a closing plate 22 is inserted inside the insertion slot 21. A handle 23 is fixedly installed on the surface of the closing plate 22. A rotating groove 24 is formed on the surface of the fixed block 16, and a rotating rod 25 is fixedly installed inside the rotating groove 24. A torsion spring 26 is fitted on the outer surface of the rotating rod 25, and a rotating block 27 is fixedly installed at the front end of the rotating rod 25. A discharge trough 28 is formed on the side end of the fixed block 16. During the operation of the feed mixing device, the mixed feed first enters the fixed trough 17 inside the fixed block 16. The screen 20 fitted inside the fixed frame 19 in the fixed trough 17 screens the feed, removing impurities and larger particles. When cleaning or maintaining the screen 20, first, your hand contacts the surface of the rotating block 27. Then, the rotating block 27 rotates, causing the rotating rod 25 to rotate. Next, the rotating rod 25 rotates, causing the torsion spring 26 to contract. Then, the rotating block 27 disengages from the surface of the closing plate 22 through rotation. Next, your hand contacts the surface of the handle 23. Then, pull the handle 23. The movement of the handle 23 causes the closing plate 22 to move. Then, the closing plate 22 disengages from the surface of the insertion slot 21, allowing you to replace or clean the screen 20.
[0031] Working Principle: When using the equipment, the operator first moves the device to a suitable position using the pulley 2 at the bottom of the fixed frame 1. Then, the feed ingredients to be mixed are added into the mixing tank 3 through the feed hopper 4 at the top of the mixing tank 3. The motor 5 on the surface of the mixing tank 3 is started, and the output end of the motor 5 drives the stirring rod 6 to rotate. The gear 7 and stirring blade 8 on the stirring rod 6 rotate accordingly. The stirring blade 8 performs initial mixing of the feed. At the same time, the gear 7 on the stirring rod 6 interacts with the gear 14 at the front end of the stirring rod 13. Since the gear 14 meshes with the ring gear 10 in the groove 9 inside the mixing tank 3, with the assistance of the ball bearings 11 in the groove 9, the rotating plate 12 rotates, which in turn drives the stirring rod 13 to rotate. The stirring blade 15 on the stirring rod 13 further mixes the feed. Through the synergistic action of the stirring rod 6 and the stirring rod 13, the feed is fully mixed in the mixing tank 3. After mixing is completed, the mixed feed first enters the fixing groove 17 inside the fixed block 16. The screen 20, fitted inside the fixed frame 19 in the fixed trough 17, screens the feed, removing impurities and larger particles. When cleaning or maintaining the screen 20, first, the hand contacts the surface of the rotating block 27. Then, the rotating block 27 rotates, driving the rotating rod 25 to rotate. Next, the rotating rod 25 rotates, causing the torsion spring 26 to contract. Subsequently, the rotating block 27 disengages from the surface of the closing plate 22 through rotation. Then, the hand contacts the surface of the handle 23 and pulls the handle 23. The movement of the handle 23 moves the closing plate 22, causing it to disengage from the surface of the insertion slot 21. The screen 20 can then be replaced or cleaned.
[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A feed mixing device, comprising a fixed frame (1), characterized in that: A pulley (2) is fixedly installed at the bottom end of the fixed frame (1). A mixing tank (3) is fixedly installed on the top surface of the fixed frame (1). A feed hopper (4) is fixedly installed at the top of the mixing tank (3). A motor (5) is fixedly installed on the surface of the mixing tank (3). A stirring rod (6) is fixedly installed at the output end of the motor (5). A gear (7) is fixedly installed on the surface of the stirring rod (6). A stirring blade (8) is fixedly installed on the surface of the stirring rod (6). A groove (9) is opened inside the mixing tank (3). A ring gear (10) is fixedly installed inside the groove (9). A ball bearing (11) is placed inside the groove (9). A rotating plate (12) is fitted on the outer surface of the ball bearing (11) and inside the groove (9). A stirring rod (13) is fitted inside the rotating plate (12). A gear (14) is fixedly installed on the front end surface of the stirring rod (13). A stirring blade (15) is fixedly installed on the surface of the stirring rod (13). A fixing block (16) is fixedly installed at the bottom of the mixing tank (3). A fixing groove (17) is opened inside the fixing block (16). A discharge chute (18) is fixedly installed on the side surface of the fixing block (16).
2. The feed mixing device according to claim 1, characterized in that: The surface of gear one (7) meshes with the surface of gear two (14), and the surface of gear two (14) meshes with the surface of ring gear (10).
3. The feed mixing device according to claim 1, characterized in that: The number of gears two (14) and stirring rods two (13) are three sets, and they are distributed in a circular pattern on the surface of the rotating plate (12) and inside the stirring tank (3).
4. The feed mixing device according to claim 1, characterized in that: The number of rotating plates (12) is two sets and they are symmetrically distributed inside the mixing tank (3). The number of feed hoppers (4) is two sets and they are symmetrically distributed at the top of the mixing tank (3).
5. The feed mixing device according to claim 1, characterized in that: The number of the balls (11) is multiple and they are distributed in a circular pattern inside the groove (9). The fixed groove (17) and the fixed block (16) are both trapezoidal in shape.
6. The feed mixing device according to claim 1, characterized in that: A fixed frame (19) is fixedly installed inside the fixed groove (17). A screen (20) is fitted inside the fixed frame (19). An insertion groove (21) is opened on the surface of the fixed block (16). A closing plate (22) is inserted inside the insertion groove (21). A handle (23) is fixedly installed on the surface of the closing plate (22). A rotating groove (24) is opened on the surface of the fixed block (16). A rotating rod (25) is fixedly installed inside the rotating groove (24). A torsion spring (26) is fitted on the outer surface of the rotating rod (25). A rotating block (27) is fixedly installed at the front end of the rotating rod (25). A discharge groove (28) is opened on the side end of the fixed block (16).
7. The feed mixing device according to claim 6, characterized in that: One end of the torsion spring (26) is fixedly connected to the surface of the rotating groove (24), and the other end of the torsion spring (26) is fixedly connected to the surface of the rotating rod (25).
8. A feed mixing device according to claim 6, characterized in that: The screen (20) and the fixed frame (19) are fixed by bolts. The fixed frame (19) and the screen (20) are both placed at an angle. The number of the rotating groove (24), rotating rod (25), torsion spring (26), rotating block (27) and handle (23) are all two sets and are symmetrically distributed on the surface of the fixed block (16) and the closing plate (22).