Fermented feed distributing vehicle

Abstract

The utility model relates to feed distribution technology field, concretely relates to a kind of fermented feed distribution car, including electric car body, the upper end surface middle part side of electric car body is fixedly connected with conveying cylinder, the conveying cylinder is obliquely arranged, the both ends of conveying cylinder side are fixedly connected with support, the lower end of two described supports is fixedly connected with electric car body, the inside of conveying cylinder is hingedly connected with helical blade, the side end surface of conveying cylinder is installed with first servo motor, the output of first servo motor is fixedly connected with the helical blade in the inside of conveying cylinder, the lower end of conveying cylinder is installed with discharge chute away from the side of first servo motor, the upper end of conveying cylinder is provided with feed storage hopper away from the side of discharge chute.Compared with prior art, the present application solves the problem that manual distribution and the use of automatic distribution device distribution are mostly needed in prior art, and the problem that manual distribution is still needed after completion.

Description

Technical Field

[0001] This utility model relates to the field of feed distribution technology, and in particular to a fermented feed distribution vehicle. Background Technology

[0002] With the continuous and rapid development of my country's livestock industry, the demand for feed grains is constantly increasing, and the competition between humans and livestock for grain is becoming increasingly prominent, posing a key challenge to ensuring food security. Against this backdrop, developing unconventional protein resources and improving feed resource utilization efficiency are particularly urgent. Utilizing microbial fermentation technology to convert grain processing byproducts such as corn steep liquor, corn germ meal, pumpkin meal, and fruit and vegetable processing waste into high-protein feed can not only alleviate feed resource shortages but also reduce breeding costs and promote the green and sustainable development of the livestock industry and related industrial chains. In solid-state fermentation feed production technology, the distribution of feed is a crucial step, directly affecting fermentation quality and feeding effects.

[0003] Currently, the distribution of solid fermented feed still largely relies on manual labor or simple machinery. This results in uneven distribution, high risk of bacterial contamination, high labor intensity, and low efficiency. Although some automated distribution devices have been put into use, their complex structure and poor adaptability make them difficult to widely apply in small and medium-sized farms. In addition, existing equipment often lacks a dedicated design for the characteristics of fermented materials, making it difficult to break up clumps of feed. After distribution, manual breaking up is still required, which cannot meet the urgent needs of modern aquaculture production for efficient and stable operation.

[0004] Furthermore, we disclose a fermented feed spreading vehicle to meet the practical needs of existing technologies that mostly require manual spreading or, even after using automated spreading devices, still require manual breaking up of clumped materials. Utility Model Content

[0005] In view of this, the purpose of this utility model is to propose a fermented feed spreading vehicle to solve the problems in the prior art that most of the spreading requires manual operation and that after the spreading is completed by an automated spreading device, manual operation is still required to break up the clumps of material.

[0006] Based on the above objectives, this utility model provides a fermentation feed distribution vehicle, including an electric vehicle body. A conveying cylinder is fixedly connected to one side of the upper middle surface of the electric vehicle body. The conveying cylinder is inclined, and brackets are fixedly connected to both ends of one side of the conveying cylinder. The lower ends of the two brackets are fixedly connected to the electric vehicle body. A spiral blade is rotatably connected inside the conveying cylinder. A first servo motor is installed on one end face of the conveying cylinder. The output end of the first servo motor is fixedly connected to the spiral blade inside the conveying cylinder. A discharge chute is installed on the lower end of the conveying cylinder away from the first servo motor. A feed storage hopper is provided on the upper end of the conveying cylinder away from the discharge chute. A dispersing component is provided inside the feed storage hopper. The dispersing component is used to disperse the clumps of material inside the feed storage hopper. A vibration component is provided between the feed storage hopper and the conveying cylinder. The vibration component is used to drive the feed storage hopper to vibrate when the dispersing component is working.

[0007] Preferably, an anti-collision module is provided on the side of the electric vehicle body away from the first servo motor. The anti-collision module includes a ball joint rod fixedly connected to the middle between the two brackets. One end of the ball joint rod is rotatably connected to an anti-collision plate. A mounting plate is fixedly connected to the middle of the side of the electric vehicle body close to the bracket. A suction spring is fixedly connected to one end face of the mounting plate. The end of the suction spring away from the mounting plate is fixedly connected to the anti-collision plate.

[0008] Preferably, the dispersing component includes three rotating rods that are rotatably connected to the inside of the feed storage hopper. The three rotating rods are arranged in a triangular pattern, and multiple sets of connecting rods are fixedly connected to the outer walls of the three rotating rods. The connecting rods on the three rotating rods are distributed crosswise.

[0009] Preferably, a second servo motor is installed in the middle of one end face of the feed storage hopper. The output end of the second servo motor extends into the interior of the feed storage hopper and is fixedly connected to one of the rotating rods. The ends of the three rotating rods away from the second servo motor all pass through the feed storage hopper and are fixedly connected to toothed pulleys. The three toothed pulleys are externally connected to toothed belts.

[0010] Preferably, the vibration assembly includes two fixed plates fixedly connected to the conveying cylinder at the lower end of the feed storage hopper. Guide columns are fixedly connected to both sides of the upper end of the two fixed plates. Two connecting blocks are fixedly connected to both sides of the feed storage hopper. The upper end of the guide column passes through the connecting block and is slidably connected to the connecting block. A telescopic spring is sleeved on the outside of the guide column. The upper and lower ends of the telescopic spring are fixedly connected to the connecting block and the fixed plate, respectively.

[0011] Preferably, the vibration assembly further includes a flywheel, which is fixedly connected to the outer wall of the lower middle rotating rod near the toothed pulley in the feed storage hopper, and the flywheel is eccentrically arranged on the rotating rod.

[0012] Preferably, the spiral blades are designed with a variable diameter to achieve gradual spreading of feed.

[0013] Preferably, the lower end of the feed storage hopper is provided with an opening, and a sealing and telescopic layer is fixedly connected to the opening, the lower end of which is fixedly connected to the conveying cylinder.

[0014] The beneficial effects of this utility model are:

[0015] 1. This fermented feed spreading vehicle effectively solves the problem of uneven spreading caused by relying on manual labor or simple machinery in existing technologies. Through automated control, it can achieve precise and uniform spreading of fermented materials on the fermentation bed, improving the uniformity of spreading by more than 60%, providing a stable and consistent environment for microbial fermentation, and fundamentally ensuring the product quality of the final fermented feed.

[0016] 2. This fermented feed spreading vehicle realizes fully automated operation from material transportation and dispersing to spreading, overcoming the disadvantages of high labor intensity and low efficiency of traditional methods. Its operating efficiency can reach 3 to 5 times that of manual operation, greatly saving labor costs and fully meeting the urgent needs of modern large-scale farms for efficient production.

[0017] 3. This fermented feed distribution vehicle is equipped with a special arch-breaking and blockage-clearing mechanism to address the characteristics of fermented materials that are prone to clumping and "bridging" in the hopper. This ensures that even high-humidity and easily sticky materials can be continuously and smoothly fed, guaranteeing the continuity and stability of the automated production line and reducing production interruptions and manual intervention. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the present invention;

[0021] Figure 3 This is a partial three-dimensional structural diagram of the present invention;

[0022] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0023] Figure 5This is a schematic diagram of the internal three-dimensional structure of the feed storage hopper of this utility model;

[0024] Figure 6 for Figure 3 Enlarged view of point B in the middle.

[0025] The diagram is marked as follows:

[0026] 1. Electric vehicle body; 2. Conveying cylinder; 3. Feed storage hopper; 4. Anti-collision plate; 5. Discharge chute; 6. Bracket; 7. Spiral blade; 8. Telescopic spring; 9. Fixing plate; 10. Guide column; 11. Connecting block; 12. First servo motor; 13. Toothed belt; 14. Flywheel; 15. Rotating rod; 16. Toothed pulley; 17. Connecting rod; 18. Ball joint rod; 19. Pressure suction spring; 20. Mounting plate; 21. Sealing telescopic layer; 22. Second servo motor. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0028] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] like Figures 1 to 6As shown, a fermented feed spreading vehicle includes an electric vehicle body 1. A conveying cylinder 2 is fixedly connected to one side of the upper end face of the electric vehicle body 1. The conveying cylinder 2 is inclined. Supports 6 are fixedly connected to both ends of one side of the conveying cylinder 2. The lower ends of the two supports 6 are fixedly connected to the electric vehicle body 1. A spiral blade 7 is rotatably connected inside the conveying cylinder 2. A first servo motor 12 is installed on one end face of the conveying cylinder 2. The output end of the first servo motor 12 is fixedly connected to the spiral blade 7 inside the conveying cylinder 2. A discharge trough 5 is installed on the lower end of the conveying cylinder 2 away from the first servo motor 12. A feed storage hopper 3 is provided on the upper end of the conveying cylinder 2 away from the discharge trough 5. A dispersing component is provided inside the feed storage hopper 3. The dispersing component is used to disperse the lumpy material inside the feed storage hopper 3. A vibration component is provided between the feed storage hopper 3 and the conveying cylinder 2. The vibration component is used to drive the feed storage hopper 3 to vibrate when the dispersing component is working. The spiral blade 7 adopts a variable diameter design to achieve progressive spreading of feed.

[0030] The operator first loads the fermented feed into the feed storage hopper 3, then starts the equipment and sets the feeding parameters via the control panel. After the equipment starts, the dispersing component begins to work, with its internal rotating rod 15 and connecting rod 17 rotating to cut and disperse any lumps of material that may be present in the hopper. At the same time, the vibration component linked to the dispersing component begins to vibrate, and transmits the vibration to the entire feed storage hopper 3 through the connecting block 11 and guide column 10, causing it to produce high-frequency micro-amplitude shaking. This dual action completely destroys the bridging phenomenon of the material, ensuring that the feed always falls smoothly in a loose state. The loosened material enters the inclined conveyor belt through the bottom of the storage hopper. In the conveying cylinder 2, the first servo motor 12 drives the spiral blades 7 inside the cylinder to rotate. The spiral blades 7, which adopt a variable diameter design, gradually spread and advance the material during the conveying process. This not only ensures smooth conveying but also effectively guarantees the uniformity of the output. The material is finally pushed to the discharge chute 5 at the end of the conveying cylinder 2 and evenly spread on the fermentation tank or storage area. During the entire material spreading process, the operator can drive the electric vehicle 1 to move at a constant speed. The electrical control system will coordinate the walking speed with the rotation speed of the spiral conveyor, thereby achieving fully automated, high-efficiency, and uniform material spreading operations. Ultimately, this achieves significant benefits such as improving fermentation quality, saving labor, and reducing costs.

[0031] Furthermore, such as Figure 4As shown, an anti-collision module is provided on the side of the electric vehicle body 1 away from the first servo motor 12. The anti-collision module includes a ball joint rod 18 fixedly connected to the middle of the two brackets 6. One end of the ball joint rod 18 is rotatably connected to an anti-collision plate 4. A mounting plate 20 is fixedly connected to the middle of the side of the electric vehicle body 1 close to the bracket 6. A suction spring 19 is fixedly connected to one end face of the mounting plate 20. The end of the suction spring 19 away from the mounting plate 20 is fixedly connected to the anti-collision plate 4.

[0032] When the fabric transport vehicle is moving or operating, its front or side front bumper 4 is the first to contact the obstacle. At the moment of impact, regardless of whether the impact force comes from the front or at an angle, the bumper 4 will adaptively deflect around the center of the ball joint 18 under the action of the force, ensuring that the main component of the impact force can effectively act in the buffer direction. Immediately afterwards, the impact force pushes the bumper 4 to move backward, and the suction spring 19 begins to be compressed. Through its own elastic deformation, it smoothly absorbs and converts the violent kinetic energy generated by the collision into elastic potential energy, achieving efficient buffering. This process greatly reduces the impact. The impact force transmitted to the mounting plate 20 and the frame of the electric vehicle body 1 is effectively protected from damage caused by rigid impacts to the precision drive and fabric mechanism on the vehicle. After the impact object is removed or the vehicle moves backward, the suction spring 19 releases the stored elastic potential energy, pushes the anti-collision plate 4 to rebound along the original path, and automatically resets to the initial standby position by the constraint of the ball joint rod 18. The whole process can complete a complete collision buffer and energy absorption without manual intervention, ensuring the continuity and safety of equipment operation, and ultimately achieving the beneficial effects of reducing maintenance costs and extending the service life of the equipment.

[0033] Furthermore, such as Figures 1 to 6 As shown, the dispersing assembly includes three rotating rods 15 that are rotatably connected inside the feed storage hopper 3. The three rotating rods 15 are arranged in a triangle. Multiple sets of connecting rods 17 are fixedly connected to the outer walls of the three rotating rods 15. The connecting rods 17 on the three rotating rods 15 are distributed crosswise. A second servo motor 22 is installed in the middle of one end face of the feed storage hopper 3. The output end of the second servo motor 22 extends into the interior of the feed storage hopper 3 and is fixedly connected to one of the rotating rods 15. The ends of the three rotating rods 15 away from the second servo motor 22 all pass through the feed storage hopper 3 and are fixedly connected to toothed pulleys 16. Toothed belts 13 are connected to the external transmission of the three toothed pulleys 16.

[0034] When the feed trolley begins operation, the control system activates the second servo motor 22. The motor's output shaft drives one of the directly connected rotating rods 15 to rotate. The rotation of this rotating rod 15, through its toothed pulley 16 at its end and the toothed belt 13 wrapped around it, synchronously drives the other two rotating rods 15 to rotate precisely in sync. The three rotating rods 15, arranged in a triangle, rotate in the same direction inside the feed hopper 3. Multiple sets of connecting rods 17 fixed to its outer wall move at high speed. Because the connecting rods 17 on the three rotating rods 15 are crisscrossed, they form a dynamic cutting net covering the entire cross-section of the hopper during rotation. The feed falling from above... The fermented feed in the hopper, regardless of whether it is clumped or not, will be subjected to collisions, shearing, and agitation from the moving connecting rod 17 at multiple angles and different heights during its descent. This process quickly and thoroughly breaks it into loose and uniform granules. The dispersed material can then smoothly pass through the bottom of the hopper into the conveyor cylinder 2, effectively preventing blockages caused by clumping or "bridging". This process greatly ensures the uniformity and continuity of the subsequent screw conveyor's material distribution, thus laying a solid foundation for the high-quality production of the final fermented feed. Ultimately, this achieves the beneficial effects of improving material distribution uniformity, ensuring smooth production processes, reducing manual intervention, and lowering equipment failure rates.

[0035] Furthermore, such as Figure 3 , Figure 6 As shown, the vibration assembly includes two fixed plates 9 fixedly connected to the conveying cylinder 2 at the lower end of the feed storage hopper 3. Guide columns 10 are fixedly connected to both sides of the upper end of each of the two fixed plates 9. Two connecting blocks 11 are fixedly connected to both sides of the feed storage hopper 3. The upper end of each guide column 10 passes through the connecting block 11 and is slidably connected to it. A telescopic spring 8 is sleeved on the outside of each guide column 10. The upper and lower ends of the telescopic spring 8 are fixedly connected to the connecting block 11 and the fixed plate 9, respectively. The vibration assembly also includes a flywheel 14, which is fixedly connected to the outer wall of the rotating rod 15 at the lower center of the feed storage hopper 3, near the toothed pulley 16. The flywheel 14 is eccentrically positioned on the rotating rod 15. An opening is provided at the lower end of the feed storage hopper 3, and a sealing telescopic layer 21 is fixedly connected to the opening. The lower end of the sealing telescopic layer 21 is fixedly connected to the conveying cylinder 2.

[0036] When the second servo motor 22 starts to drive the dispersing component, the eccentric flywheel 14, which rotates synchronously with one of the rotating rods 15, also rotates. The high-speed rotating eccentric flywheel 14 generates periodic centrifugal force due to uneven mass distribution. This centrifugal force is transmitted through the rotating rod 15 and bearings to the entire feed hopper 3, attempting to cause it to shake violently. At this time, the entire mass body connected to the hopper via the connecting block 11 begins to compress or stretch the extension spring 8 along the vertical direction defined by the guide column 10. The periodic change of centrifugal force drives the hopper to overcome the spring force and perform high-frequency, amplitude-limited forced reciprocating vibration. This powerful and efficient vertical vibration is instantly transmitted to the inner wall of the hopper and all the material inside, effectively breaking down the material. The static friction and adhesion between materials and between materials and the inner wall are broken, thereby eliminating arching and wall sticking. This ensures that the loose materials broken by the dispersing component can flow out of the lower opening continuously, evenly, and smoothly under the action of gravity, just like a fluid. At the same time, the sealing expansion layer 21 connecting the lower opening of the storage hopper and the conveying cylinder 2 expands and deforms synchronously with the vibration of the storage hopper, always reliably maintaining the sealing state of the connection, preventing dust leakage and pollution. The entire vibration process does not require an additional power source and fully utilizes the driving power of the dispersing component, achieving the goal of energy saving and high efficiency. Ultimately, it achieves the significant beneficial effects of ensuring smooth material conveying, maintaining continuous and stable production, improving the level of work hygiene, and reducing overall energy consumption.

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0038] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fermented feed distribution vehicle, characterized in that: The device includes an electric vehicle body (1), a conveyor cylinder (2) fixedly connected to one side of the upper end face of the electric vehicle body (1), the conveyor cylinder (2) being inclined, and brackets (6) fixedly connected to both ends of one side of the conveyor cylinder (2), the lower ends of the two brackets (6) being fixedly connected to the electric vehicle body (1), a spiral blade (7) being rotatably connected inside the conveyor cylinder (2), and a first servo motor (12) being installed on one end face of the conveyor cylinder (2), the output end of the first servo motor (12) being connected to the spiral blade inside the conveyor cylinder (2). The blade (7) is fixedly connected. A discharge trough (5) is installed on the side of the lower end of the conveying cylinder (2) away from the first servo motor (12). A feed storage hopper (3) is provided on the side of the upper end of the conveying cylinder (2) away from the discharge trough (5). A dispersing component is provided inside the feed storage hopper (3). The dispersing component is used to disperse the lumpy material inside the feed storage hopper (3). A vibration component is provided between the feed storage hopper (3) and the conveying cylinder (2). The vibration component is used to drive the feed storage hopper (3) to vibrate when the dispersing component is working.

2. The fermented feed distribution vehicle according to claim 1, characterized in that: An anti-collision module is provided on the side of the electric vehicle body (1) away from the first servo motor (12). The anti-collision module includes a ball joint rod (18) fixedly connected in the middle between the two brackets (6). One end of the ball joint rod (18) is rotatably connected to an anti-collision plate (4). An mounting plate (20) is fixedly connected in the middle of the side of the electric vehicle body (1) close to the bracket (6). A suction spring (19) is fixedly connected to one end face of the mounting plate (20). The end of the suction spring (19) away from the mounting plate (20) is fixedly connected to the anti-collision plate (4).

3. The fermented feed distribution vehicle according to claim 1, characterized in that: The dispersing component includes three rotating rods (15) that are rotatably connected inside the feed storage hopper (3). The three rotating rods (15) are arranged in a triangular pattern. Multiple sets of connecting rods (17) are fixedly connected to the outer walls of the three rotating rods (15). The connecting rods (17) on the three rotating rods (15) are distributed in a cross pattern.

4. The fermented feed distribution vehicle according to claim 3, characterized in that: A second servo motor (22) is installed in the middle of one side end face of the feed storage hopper (3). The output end of the second servo motor (22) extends into the interior of the feed storage hopper (3) and is fixedly connected to one of the rotating rods (15). The ends of the three rotating rods (15) away from the second servo motor (22) all pass through the feed storage hopper (3) and are fixedly connected to toothed pulleys (16). The three toothed pulleys (16) are externally connected to toothed belts (13).

5. A fermented feed distribution vehicle according to claim 4, characterized in that: The vibration assembly includes two fixed plates (9) fixedly connected to the conveying cylinder (2) at the lower end of the feed storage hopper (3). Guide columns (10) are fixedly connected to both sides of the upper end of the two fixed plates (9). Two connecting blocks (11) are fixedly connected to both sides of the feed storage hopper (3). The upper end of the guide column (10) passes through the connecting block (11) and is slidably connected to the connecting block (11). A telescopic spring (8) is sleeved on the outside of the guide column (10). The upper and lower ends of the telescopic spring (8) are fixedly connected to the connecting block (11) and the fixed plate (9) respectively.

6. The fermented feed distribution vehicle according to claim 5, characterized in that: The vibration assembly also includes a flywheel (14), which is fixedly connected to the outer wall of the lower middle rotating rod (15) of the feed storage hopper (3) near the toothed pulley (16). The flywheel (14) is eccentrically arranged on the rotating rod (15).

7. The fermented feed distribution vehicle according to claim 1, characterized in that: The spiral blade (7) adopts a variable diameter design to achieve progressive spreading of feed.

8. The fermented feed distribution vehicle according to claim 1, characterized in that: The feed storage hopper (3) has an opening at its lower end, and a sealing expansion layer (21) is fixedly connected to the opening. The lower end of the sealing expansion layer (21) is fixedly connected to the conveying cylinder (2).

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