Packaging device for transporting water-free bean sprouts
Patent Information
- Application Number
- CN202522437361.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-18
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-11-18
AI Technical Summary
[0004]针对现有技术的不足，本实用新型提供了一种清水豆芽运输用包装装置，以解决上述背景技术中提出清水豆芽运输包装过程中易出现的上料堵塞和分流不均的问题
通过上料单元的设置，第一气泵驱动第一气杆带动第一阻料板灵活伸缩，可精准控制下料斗向运输箱内输送豆芽的速度与量，避免传统上料方式中豆芽堆积堵塞的问题，通过斜坡引导单元的设置，豆芽从运输箱进入斜坡引导箱后，借助斜坡结构自然下滑，第二气泵通过第二气杆控制第二阻料板调节豆芽输送流量，配合两侧的分流输送槽，可将豆芽均匀分流至下方的包装箱内，避免豆芽集中堆积在包装箱局部，无需人工二次整理，显著降低人工成本。
Smart Images
Figure CN224829861U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural product transportation and packaging technology, specifically a packaging device for transporting fresh bean sprouts. Background Technology
[0002] Bean sprouts are a common vegetable, cultivated from the seeds of various grains, beans, and trees. They are also known as "living vegetables," with the hypocotyl being the main edible part. Bean sprouts are believed to have benefits such as clearing heat and improving eyesight, replenishing qi and blood, preventing gum bleeding, cardiovascular hardening, and lowering cholesterol. They contain a large amount of antioxidants, which have excellent anti-aging properties and can effectively detoxify the body. Bean sprouts are also rich in dietary fiber, making them a healthy vegetable suitable for people with constipation.
[0003] Existing bean sprout transport and packaging equipment relies heavily on manual labor or simple conveyor belts for the feeding process, lacking precise material control mechanisms. This easily leads to bean sprout accumulation and blockage, resulting in low feeding efficiency and potential mechanical damage to the bean sprouts. During the transfer of bean sprouts from the conveyor to the packaging box, there is a lack of effective ramp guidance and diversion structures, causing bean sprouts to accumulate in certain areas of the packaging box. This requires secondary manual sorting, which not only increases labor costs but also easily damages the integrity of the bean sprouts due to improper operation. Summary of the Invention
[0004] To address the shortcomings of existing technologies, this utility model provides a packaging device for transporting fresh bean sprouts, thereby solving the problems of feeding blockage and uneven distribution that easily occur during the transportation and packaging of fresh bean sprouts as mentioned in the background art.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a packaging device for transporting bean sprouts in clear water, comprising: a base, an mounting plate fixedly connected to the upper surface of the base, two pairs of diversion plates fixedly connected inside the mounting plate, a packaging box movably connected to the upper surface of the mounting plate, a feeding unit and a discharging unit also provided on the upper surface of the base, the feeding unit comprising a transport box fixedly connected to the upper surface of the base, a pair of fixing plates fixedly connected to the left and right sides of the transport box, a discharging hopper fixedly connected to one side of the pair of fixing plates, a baffle fixedly connected to the upper surface of the transport box, a first air pump fixedly connected to the upper surface of the baffle, a first air rod fixedly connected to the output end of one side of the first air pump, and a first material blocking plate fixedly connected to the output end of one side of the first air rod; The unloading unit includes a pair of connecting plates fixedly connected to the upper surface of the mounting plate. Three pairs of first damping springs are fixedly connected to the upper surface of the pair of connecting plates. Three pairs of vibration rods are fixedly connected to the output ends of the upper surfaces of the three pairs of first damping springs. A transport plate is fixedly connected to the upper surface of the three pairs of vibration rods. A pair of blocking plates are fixedly connected to the left and right sides of the transport plate. A first vibration motor is fixedly connected to one side of the pair of blocking plates.
[0006] Preferably, the transport box is further provided with a vibration unit. The vibration unit includes two pairs of mounting blocks fixedly connected inside the transport box. Two pairs of fixing blocks are fixedly connected inside the two pairs of mounting blocks. Two pairs of second vibration springs are fixedly connected to the upper surfaces of the two pairs of fixing blocks. A receiving plate is fixedly connected to the upper surfaces of the two pairs of second vibration springs. A pair of second vibration motors are fixedly connected to the left and right sides of the receiving plate.
[0007] Preferably, the upper surface of the mounting plate is further provided with a ramp guide unit. The ramp guide unit includes a pair of mounting brackets fixedly connected to the upper surface of the mounting plate. A ramp guide box is fixedly connected to the upper surface of the pair of mounting brackets. A pair of diversion conveying troughs are fixedly connected to one side of the ramp guide box. A second air pump is fixedly connected to one side of the inner wall of the ramp guide box. A second air rod is fixedly connected to the lower surface of the second air pump. A second material blocking plate is fixedly connected to the output end of the lower surface of the second air rod. Beneficial effects
[0008] This utility model provides a packaging device for transporting fresh bean sprouts. Compared with the prior art, it has the following advantages: By setting up the feeding unit, the first air pump drives the first air rod to flexibly extend and retract the first baffle plate, which can precisely control the speed and amount of bean sprouts conveyed from the hopper into the transport box, avoiding the problem of bean sprouts accumulating and blocking in the traditional feeding method. With the setting of the inclined guide unit, after the bean sprouts enter the inclined guide box from the transport box, they slide down naturally with the help of the inclined structure. The second air pump controls the second baffle plate through the second air rod to adjust the bean sprout conveying flow. In conjunction with the diversion conveying troughs on both sides, the bean sprouts can be evenly distributed into the packaging box below, avoiding the bean sprouts from accumulating in a localized area of the packaging box. No secondary manual sorting is required, which significantly reduces labor costs.
[0009] With the vibration unit, when the transport box is affected by external vibration, the second vibration spring can buffer the vibration impact. At the same time, the second vibration motor drives the receiving plate to vibrate slightly, preventing the bean sprouts from accumulating and clumping on the receiving plate and reducing interlayer compression. With the feeding unit, the first shock-absorbing spring and the vibration rod work together to buffer the vibration of the transport plate during operation. The first vibration motor drives the transport plate to vibrate slightly, which promotes the smooth movement of the bean sprouts on the transport plate and avoids stagnation. The baffle plate can prevent the bean sprouts from falling from both sides of the transport plate. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the material feeding unit structure according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the vibration unit structure according to an embodiment of the present invention.
[0011] In the diagram: 1. Base; 2. Transport box; 3. Fixing plate; 4. Feed hopper; 5. Baffle; 6. First air pump; 7. First air rod; 8. First material blocking plate; 9. Mounting plate; 10. Mounting frame; 11. Inclined guide box; 12. Diverting conveyor trough; 13. Second air pump; 14. Second air rod; 15. Second material blocking plate; 16. Connecting plate; 17. First shock-absorbing spring; 18. Vibration rod; 19. Transport plate; 20. Baffle plate; 21. First vibration motor; 22. Mounting block; 23. Fixing block; 24. Second vibration spring; 25. Receiving plate; 26. Second vibration motor; 27. Diverting plate; 28. Packaging box. Detailed Implementation
[0012] 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. Example 1:
[0013] Please see Figure 1 - Figure 3 As shown, this embodiment proposes a packaging device for transporting bean sprouts in clear water, including: a base 1, an mounting plate 9 fixedly connected to the upper surface of the base 1, two pairs of diversion plates 27 fixedly connected inside the mounting plate 9, a packaging box 28 movably connected to the upper surface of the mounting plate 9, and a feeding unit and a discharging unit also provided on the upper surface of the base 1. The feeding unit includes a transport box 2, a fixing plate 3, a discharging hopper 4, a baffle 5, a first air pump 6, a first air rod 7, and a first material blocking plate 8. The transport box 2 is fixedly connected to the upper surface of the base 1, a pair of fixing plates 3 are fixedly connected to the left and right sides of the transport box 2, a discharging hopper 4 is fixedly connected to one side of the pair of fixing plates 3, a baffle 5 is fixedly connected to the upper surface of the transport box 2, a first air pump 6 is fixedly connected to the upper surface of the baffle 5, a first air rod 7 is fixedly connected to the output end of one side of the first air pump 6, and a first material blocking plate 8 is fixedly connected to the output end of one side of the first air rod 7. The operator pours the bean sprouts to be packaged into the feeding hopper 4 in batches. The first air pump 6 drives the first air rod 7 to extend and retract, which drives the first material blocking plate 8 to move horizontally along the bottom discharge port of the feeding hopper 4, thereby controlling the feeding of bean sprouts inside the feeding hopper 4.
[0014] Preferred, such as Figure 2 As shown, the unloading unit includes a connecting plate 16, a first damping spring 17, a vibrating rod 18, a transport plate 19, a blocking plate 20, and a first vibrating motor 21. A pair of connecting plates 16 are fixedly connected to the upper surface of the mounting plate 9. Three pairs of first damping springs 17 are fixedly connected to the upper surface of the pair of connecting plates 16. Three pairs of vibrating rods 18 are fixedly connected to the output ends of the upper surfaces of the three pairs of first damping springs 17. The transport plate 19 is fixedly connected to the upper surface of the three pairs of vibrating rods 18. A pair of blocking plates 20 are fixedly connected to the left and right sides of the transport plate 19. A first vibrating motor 21 is fixedly connected to one side of the pair of blocking plates 20. When the bean sprouts from the upstream slope guiding unit enter the upper surface of the transport plate 19, the first vibration motor 21 starts. The first vibration motor 21 is connected to the baffle plate 20, so that the vibration energy of the first vibration motor 21 can be transmitted to the entire transport plate 19 through the baffle plate 20. During the vibration of the transport plate 19, the three pairs of first damping springs 17 below it work synchronously to absorb the excess impact force generated by the vibration of the transport plate 19, prevent the vibration energy from being transmitted to the connecting plate 16 and the mounting plate 9, and prevent the entire device from resonating due to vibration. The extension and contraction of the springs can cooperate with the vibration of the transport plate 19 to further enhance the loosening effect of the bean sprouts on the transport plate 19, and prevent the bean sprouts from sticking to the surface of the transport plate 19 due to high water content. During the bean sprout conveying process, the baffle plates 20 on the left and right sides of the transport plate 19 can prevent the bean sprouts from shifting laterally due to vibration or tilting during the conveying process, prevent the bean sprouts from falling from the sides of the transport plate 19, and reduce material loss.
[0015] Preferred, such as Figure 3 As shown, the transport box 2 is also equipped with a vibration unit. The vibration unit includes a mounting block 22, a fixing block 23, a second vibration spring 24, a receiving plate 25, and a second vibration motor 26. Two pairs of mounting blocks 22 are fixedly connected inside the transport box 2. Two pairs of fixing blocks 23 are fixedly connected inside the two pairs of mounting blocks 22. Two pairs of second vibration springs 24 are fixedly connected to the upper surface of the two pairs of fixing blocks 23. The receiving plate 25 is fixedly connected to the upper surface of the two pairs of second vibration springs 24. A pair of second vibration motors 26 are fixedly connected to the left and right sides of the receiving plate 25. When the upstream feeding unit delivers bean sprouts into the transport box 2, the second vibration motor 26 starts. The second vibration motor 26 is connected to the receiving plate 25, so that the vibration energy is directly transmitted to the entire receiving plate 25. The bean sprouts falling from the feeding unit will fall directly onto the upper surface of the receiving plate 25. The horizontal structure of the receiving plate 25 and the slight vibration can ensure that the bean sprouts are evenly dispersed, avoiding local accumulation and squeezing damage. Moreover, when the downstream unloading unit or the inclined guide unit is not ready to receive materials, the receiving plate 25 can temporarily store the bean sprouts.
[0016] Preferred, such as Figure 1 and Figure 2 As shown, the upper surface of the mounting plate 9 is also provided with a ramp guide unit. The ramp guide unit includes a mounting frame 10, a ramp guide box 11, a diversion conveying trough 12, a second air pump 13, a second air rod 14, and a second material blocking plate 15. A pair of mounting frames 10 are fixedly connected to the upper surface of the mounting plate 9. The ramp guide box 11 is fixedly connected to the upper surface of the pair of mounting frames 10. A pair of diversion conveying troughs 12 are fixedly connected to one side of the ramp guide box 11. The second air pump 13 is fixedly connected to one side of the inner wall of the ramp guide box 11. The second air rod 14 is fixedly connected to the lower surface of the second air pump 13. The output end of the lower surface of the second air rod 14 is fixedly connected to the second material blocking plate 15. When the vibration unit inside the transport box 2 conveys the bean sprouts to the feeding end of the inclined guide box 11, the second air pump 13 is started simultaneously. The second air pump 13 drives the second air rod 14 below to extend and retract, causing the second baffle plate 15 to move up and down synchronously. When there are few bean sprouts on the transport plate 19 and it is in a waiting state, the second air pump 13 increases the atmospheric pressure output, drives the second air rod 14 to retract further, and causes the second baffle plate 15 to rise, expanding the width of the guide channel. When the bean sprouts on the transport plate 19 are about to be fully loaded, the second air pump 13 reduces the air pressure, the second air rod 14 extends, and pushes the second baffle plate 15 down, narrowing the width of the guide channel.
[0017] When using this utility model, the batch of fresh bean sprouts to be packaged are poured into the feeding hopper 4 of the feeding unit to ensure that the bean sprouts in the feeding hopper 4 are sufficient and free of impurities. The first air pump 6 drives the first air rod 7 on one side to extend and retract in the horizontal direction, which drives the first material blocking plate 8 to move synchronously to the bottom outlet of the feeding hopper 4. Under the action of gravity, the fresh bean sprouts in the feeding hopper 4 fall evenly into the transport box 2 through the guide channel. The fixing plates 3 on the left and right sides of the transport box 2 ensure that the feeding hopper 4 is stable, and the baffle 5 on the upper surface prevents the bean sprouts from splashing from the side during the transport process. When the bean sprouts fall from the transport box 2 into the internal vibration unit, the second vibration motor 26 is activated. The second vibration motor 26 converts electrical energy into mechanical vibration energy and transmits it to the entire receiving plate 25. After the bean sprouts fall onto the upper surface of the receiving plate 25, they are evenly dispersed under the action of vibration, avoiding sticking and clumping due to high moisture content. After the bean sprouts enter the inclined guide unit, the bean sprouts conveyed by the vibration unit of the transport box 2 enter the feeding end of the inclined guide box 11. The inclined guide box 11 is fixed on the mounting plate 9 by the mounting bracket 10. Under the action of gravity, the bean sprouts slide down the smooth inner wall of the box naturally. Simultaneously, the second air pump 13 on the inner wall of the inclined guide box 11 is started, driving the second air rod 14 below to extend and retract vertically, driving the second baffle plate 15 to move up and down. The transport plate 19 is in the waiting state. The air pressure of the second air pump 13 is increased, causing the second air rod 14 to retract, driving the baffle plate 20 to rise. The transport plate 19 is about to be fully loaded. The air pressure is reduced to make the baffle plate descend. When the bean sprouts slide to the discharge end of the inclined guide box 11, a pair of symmetrical diversion conveying grooves 12 divide the bean sprouts evenly into two parts, guiding them to both sides respectively, and finally accurately falling onto the transport plate 19 of the lower feeding unit. After the bean sprouts enter the feeding unit, the first vibration motor 21 starts and transmits the vibration energy to the conveyor plate 19 through the baffle plate 20, causing the conveyor plate 19 to vibrate. The three pairs of first shock-absorbing springs 17 under the conveyor plate 19 cooperate with the vibration rod 18 to absorb the vibration impact and prevent the vibration energy from being transmitted to the connecting plate 16 and the mounting plate 9. At the same time, it ensures that the vibration of each area of the conveyor plate 19 is uniform. When the bean sprouts move to the discharge end of the conveyor plate 19, they naturally fall into the packaging box 28 on the upper surface of the mounting plate 9 below. The two pairs of diversion plates 27 inside the mounting plate 9 can further guide the bean sprouts to be evenly distributed in the packaging box 28 to avoid local accumulation. When the bean sprouts in the packaging box 28 reach the preset capacity, the operation of each unit is paused, the full packaging box 28 is removed from the mounting plate 9, and after replacing it with an empty packaging box 28, the device is restarted to enter the next batch packaging process.
[0018] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A packaging device for transporting freshly soaked bean sprouts, the packaging device comprising: The base (1) has an mounting plate (9) fixedly connected to its upper surface. Two pairs of diverter plates (27) are fixedly connected inside the mounting plate (9). A packaging box (28) is movably connected to the upper surface of the mounting plate (9). A vibration unit is also provided inside the transport box (2). The vibration unit includes two pairs of mounting blocks (22) fixedly connected inside the transport box (2). Two pairs of fixing blocks (23) are fixedly connected inside the two pairs of mounting blocks (22). Two pairs of second vibration springs (24) are fixedly connected to the upper surface of the two pairs of fixing blocks (23). A receiving plate (25) is fixedly connected to the upper surface of the two pairs of second vibration springs (24). A pair of second vibration motors (26) are fixedly connected to the left and right sides of the receiving plate (25).
2. The packaging device for transporting fresh bean sprouts according to claim 1, characterized in that: The upper surface of the mounting plate (9) is also provided with a ramp guide unit. The ramp guide unit includes a pair of mounting brackets (10) fixedly connected to the upper surface of the mounting plate (9). A ramp guide box (11) is fixedly connected to the upper surface of the pair of mounting brackets (10). A pair of diversion conveying troughs (12) are fixedly connected to one side of the ramp guide box (11). A second air pump (13) is fixedly connected to one side of the inner wall of the ramp guide box (11). A second air rod (14) is fixedly connected to the lower surface of the second air pump (13). A second material blocking plate (15) is fixedly connected to the output end of the lower surface of the second air rod (14).
3. The packaging device for transporting fresh bean sprouts according to claim 1, characterized in that: The upper surface of the base (1) is also provided with a feeding unit. The feeding unit includes a transport box (2) fixedly connected to the upper surface of the base (1). A pair of fixing plates (3) are fixedly connected to the left and right sides of the transport box (2). A hopper (4) is fixedly connected to one side of the pair of fixing plates (3). A baffle (5) is fixedly connected to the upper surface of the transport box (2). A first air pump (6) is fixedly connected to the upper surface of the baffle (5). A first air rod (7) is fixedly connected to the output end of one side of the first air pump (6). A first material blocking plate (8) is fixedly connected to the output end of one side of the first air rod (7).
4. The packaging device for transporting fresh bean sprouts according to claim 1, characterized in that: The upper surface of the base (1) is also provided with a feeding unit. The feeding unit includes a pair of connecting plates (16) fixedly connected to the upper surface of the mounting plate (9). Three pairs of first damping springs (17) are fixedly connected to the upper surface of the pair of connecting plates (16). Three pairs of vibration rods (18) are fixedly connected to the output end of the upper surface of the three pairs of first damping springs (17). A transport plate (19) is fixedly connected to the upper surface of the three pairs of vibration rods (18). A pair of blocking plates (20) are fixedly connected to the left and right sides of the transport plate (19). A first vibration motor (21) is fixedly connected to one side of the pair of blocking plates (20).