Lotus seed processing quality classification mechanism
By designing the equalization and screening components of the lotus seed processing quality classification mechanism, the problem of lotus seeds accumulating at the equipment inlet is solved, achieving uniform input and efficient screening of lotus seeds, reducing maintenance costs and improving the cleanliness of the equipment.
Patent Information
- Application Number
- CN202423316184.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Lotus seeds tend to accumulate at the inlet or the front of the screen when entering the screening equipment, which leads to a decrease in screening efficiency and abnormal equipment operation, increasing maintenance costs.
The device employs a combination design of equalizing and screening components, including a rotating drum, equalizing bin, deflector, and motor drive. The rotation of the drum and the deflector ensure that lotus seeds are evenly fed into the device. The vibration rod improves screening efficiency, and the dust collection box and drawer design separate dust from lotus seeds.
This method achieves uniform input of lotus seeds, avoids accumulation, improves screening efficiency, reduces labor costs, and enhances the cleanliness and ease of operation of the equipment.
Smart Images
Figure CN223748015U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to lotus seed processing classification equipment design technical field especially relates to a lotus seed processing quality classification mechanism. BACKGROUND
[0002] Quality classification mechanism is a kind of mechanical or electronic device for classification and sorting according to the different quality grades of product or material, is widely used in production manufacturing, logistics sorting and quality detection etc. field, to improve processing efficiency, optimize product quality, meet market demand and reduce labor cost, thus need to use lotus seed processing quality classification mechanism.
[0003] Lotus seed processing quality classification mechanism can be divided into multiple types, respectively, screen type classification mechanism, optical detection classification mechanism and gravity type classification mechanism etc., and the classification mode of lotus seed processing quality classification mechanism is various, can be according to working principle, functional characteristics, can also be divided according to automation degree and specific application scene, wherein screen type classification mechanism utilizes the physical characteristics of screen different aperture to classify lotus seed, is suitable for the rough grading of the size and shape of lotus seed.
[0004] However, the prior art has obvious deficiencies in lotus seed screening process, for example, when lotus seed enters screening equipment, due to the uneven feeding mode, often accumulates in the front end of equipment entrance or screen, this accumulation not only causes screening efficiency to drop significantly, but also has negative impact on the normal operation of equipment, increases maintenance cost, how to make lotus seed uniform feeding into equipment interior through optimization design, avoids the accumulation phenomenon, has become the problem to be solved urgently. SUMMARY
[0005] In order to make up for the above deficiencies, the utility model provides a kind of lotus seed processing quality classification mechanism, to improve the problem that lotus seed is easy to accumulate in entrance or screen front end when entering equipment.
[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a lotus seed processing quality classification mechanism, including the casing one, the casing one top fixedly connected with casing two, the casing two inside is provided with the equal division subassembly, the casing one inside fixedly connected with the baffle, the casing one inside is provided with the screening subassembly, the equal division subassembly includes the rotating drum, the rotating drum with casing two rotation cooperation, and the rotating drum is located on the cylinder wall in the casing two and is distributed with a plurality of through -holes, and the rotating drum is located on the cylinder wall outside casing two and is fixedly provided with the gear ring and is transmission connection drive subassembly, the rotating drum is provided with fixed plate no.
[0007] Further, the drive assembly includes a motor, the motor outer wall is fixedly connected on the casing two outer wall, the motor output is fixedly connected with the gear, and the gear is engaged with the gear ring on the rotating drum.
[0008] Further, the screening subassembly includes a screen plate, the screen plate is movably connected in the casing one and the baffle, the casing one inside is fixedly connected with the vibration rod, and the vibration rod output is connected with the screen plate bottom.
[0009] Further, the casing one top is fixedly connected with the dust collection box, the dust collection box is fixedly connected with the fan, and the dust collection box is communicated with the casing one and the casing two.
[0010] Further, the casing one inside is slidably connected with the drawer, and the drawer inside is placed with the collection frame.
[0011] Further, the drawer inside is fixedly connected with the fixed seat, and the fixed seat inside is rotatably connected with the symmetrically arranged clamping plate.
[0012] Further, the second spring is arranged between the clamping plate and the fixed seat, one end of the second spring is fixedly connected on the fixed seat top, and the other end of the second spring is fixedly connected on the clamping plate outer wall.
[0013] Further, the collection frame bottom is fixedly connected with the fixed rod, and the fixed rod is embedded with the clamping plate.
[0014] The utility model has the advantages of:
[0015] 1. In the utility model, first, the fixed plate two of the inner wall is driven to rotate by the stirring piece when the rotating drum rotates, the first spring is reset by the tension when the equal distribution barrel is driven to rotate by the stirring piece, the equal distribution barrel swings left and right with the fixed plate one as the center, the effect that the lotus seeds are uniformly put into the equipment is achieved, the problem that the lotus seeds are prone to accumulate at the entrance or the front end of the screen when entering the equipment is solved, and the screening efficiency is improved.
[0016] 2. In the utility model, the dust falls between each layer between the drawer and the collection frame, the bottom of the collection frame is embedded between the clamping plates through the fixed rod, and then the collection frame and the drawer are connected, the effect that the bottom dust and the lotus seeds are separated is achieved, the problem that the dust removal device can only handle floating dust, and the dust falling on the bottom cannot be directly cleaned, and needs to be cleaned again in the subsequent process is solved, and the labor cost is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 A perspective view of a lotus seed processing quality classification mechanism is provided for the utility model.
[0018] Figure 2 A shell two internal structure schematic view of a lotus seed processing quality classification mechanism is provided for the utility model.
[0019] Figure 3 A tooth ring barrel internal structure schematic view of a lotus seed processing quality classification mechanism is provided for the utility model.
[0020] Figure 4 A shell one internal structure schematic view of a lotus seed processing quality classification mechanism is provided for the utility model.
[0021] Figure 5 A collection frame structure schematic view of a lotus seed processing quality classification mechanism is provided for the utility model.
[0022] Figure 6 For Figure 3 A partial enlarged structure schematic view in the middle A.
[0023] Figure 7 For Figure 5 A partial enlarged structure schematic view in the middle B.
[0024] LEGEND:
[0025] 1, the shell one; 2, the shell two; 3, dust collection box; 4, fan; 5, screen plate; 6, vibration rod; 7, partition; 8, motor; 9, gear; 10, rotating drum; 11, feeding hopper; 12, fixed plate one; 13, fixed plate two; 14, equal division barrel; 15, paddle; 16, connecting block; 17, telescopic rod; 18, first spring; 19, drawer; 20, collection frame; 21, fixed rod; 22, clamping plate; 23, second spring; 24, fixed seat. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0027] With reference to Figures 1-3 And Figure 6 An embodiment provided by the utility model: a lotus seed processing quality classification mechanism, including shell one 1, shell one 1 top fixedly connected with shell two 2, shell two 2 inside is provided with equal division subassembly, shell one 1 inside fixedly connected with partition 7, partition 7 is used to separate screening area from other area, to facilitate the independent performance of classification work, shell one 1 inside is provided with screening subassembly, screening subassembly is used to carry out grading screening to lotus seed, to improve classification precision and efficiency,
[0028] The equal distribution assembly comprises a rotating drum 10 which is in rotating fit with the shell 2, and the rotating drum 10 is internally provided with a fixed plate 12 which is fixedly connected at one end to the outer wall of the shell 2 for closing the rotating drum 10 and supporting the rotating mechanism of the equal distribution assembly and providing a stable mounting structure; the rotating drum 10 is internally fixedly connected with a fixed plate 13 which drives the paddle 15 to be uniformly poked by a fixed structure; the fixed plate 12 is rotatably connected with an equal distribution barrel 14, and the equal distribution barrel 14 is fixedly connected with the flexible paddle 15 on the outer wall, and the paddle 15 drives the equal distribution barrel 14 to swing left and right to realize the uniform distribution of lotus seeds; the rotating drum 10 and the wall of the equal distribution barrel 14 are distributed with a plurality of through holes for the lotus seeds to pass through. The outer wall of the shell 2 is provided with a driving assembly which provides power support for the equal distribution assembly. The equal distribution barrel 14 is connected with a feeding hopper 11 which is used to guide the lotus seeds into the equal distribution barrel 14 to ensure the smoothness of the feeding process; the fixed plate 12 and the outer wall of the equal distribution barrel 14 are rotatably connected with a connecting block 16, and the two connecting blocks 16 are provided with an expansion rod 17, and the expansion rod 17 is externally sleeved with a first spring 18 which provides a reset action in the expansion and contraction movement of the expansion rod 17, so that the equal distribution barrel 14 can be automatically reset to the initial position under the action of the paddle 15; the expansion rod 17 and the first spring 18 are fixedly connected between the connecting blocks 16 at both ends to ensure the stability and reliability of the spring reset. The driving assembly comprises a motor 8 which is fixedly connected to the outer wall of the shell 2, and the output end of the motor 8 is fixedly connected with a gear 9 which is in meshing fit with the gear ring on the outer wall of the rotating drum 10 to realize the efficient driving of the equal distribution assembly through the transmission of the gear 9.
[0029] The screening assembly comprises a screen plate 5 which is movably connected inside the shell 1 and the partition plate 7, and the screen plate 5 is used to realize the size grading and screening of the lotus seeds; the shell 1 is internally fixedly connected with a vibrating rod 6 which is fixedly connected at the output end to the bottom of the screen plate 5, and the vibrating rod 6 improves the screening efficiency in a vibrating mode so that the lotus seeds can quickly pass through the screen holes of the screen plate 5.
[0030] Specifically, the lotus seeds are slowly fed into the inside of the equalizing barrel 14 through the feeding hopper 11 located at the top of the device. The whole process is stable and orderly, ensuring the continuity and uniformity of processing. Then, the motor 8 starts to rotate through its output end driving gear 9, which is precisely meshed with the tooth ring on the outer wall of the rotating drum 10, thereby driving the rotating drum 10 to rotate at a uniform speed. The rotation of the rotating drum 10 further promotes the rotation of the equalizing barrel 14 around the fixed plate 12 through the cooperation of the fixed plate 2 13 on the inner wall and the paddle 15, forming a continuous stirring effect. The fixed plate 12 is firmly fixed on the inner wall of the shell 2, providing a stable support point for the whole device. When the rotating drum 10 rotates, the paddle 15 flexibly pushes the equalizing barrel 14, driving it to swing left and right around the fixed plate 12. This swinging motion is limited by the tension of the first spring 18, one end of which is connected to the fixed plate 12. After the equalizing barrel 14 completes the swing, the spring is reset through its elasticity, ensuring that the equalizing barrel 14 always stays within the set range of motion, with smooth and orderly movement trajectories. During the swinging of the equalizing barrel 14, the lotus seeds in the barrel can fall evenly into the inside of the rotating drum 10 through the barrel bottom hole, while the rotating drum 10 steadily transports the lotus seeds to the screen plate 5 of the shell 1 for screening operation during rotation. The screen plate 5 realizes meticulous screening of the lotus seeds through efficient vibration of the vibration rod 6, ensuring that lotus seeds of different sizes can be quickly separated. For lotus seeds with a diameter that is too large, they will slide down the inclined surface of the screen plate 5 to the right side of the collection area of the partition plate 7, facilitating subsequent processing. The whole process not only effectively avoids the accumulation of lotus seeds at the entrance of the device, but also ensures that the lotus seeds can be evenly distributed to the inside of the device, ultimately achieving a significant improvement in screening efficiency and providing a solid guarantee for high-quality lotus seed processing.
[0031] Referring to Figure 4 , Figure 5 and Figure 7The top of the shell one 1 is fixedly connected with a dust collection box 3, the dust collection box 3 is communicated with the shell one 1 and the shell two 2, the dust collection box 3 is used for collecting the floating dust generated in the processing process, improving the cleanliness and working efficiency of the equipment. The dust collection box 3 is fixedly connected with a fan 4, the fan 4 sucks the floating dust in the shell one 1 and the shell two 2 into the dust collection box 3 through the suction force, thereby reducing the retention of floating dust in the equipment and improving the cleanliness of the processing environment. The drawer 19 is slidably connected in the shell one 1, the drawer 19 is used for receiving and storing the dust and impurities falling in the processing process, so as to facilitate subsequent centralized cleaning; the collection frame 20 is placed in the drawer 19, the collection frame 20 is slidably connected for easy disassembly, mainly used for collecting the particulate matter after the lotus seed grading and screening, and isolating the dust to ensure the classification effect. The fixed seat 24 is fixedly connected in the drawer 19, the fixed seat 24 is used for supporting and positioning the clamping plate 22 to ensure the stable connection between the collection frame 20 and the drawer 19; the clamping plate 22 is rotatably connected in the fixed seat 24, the clamping plate 22 can uniformly wrap the fixed rod 21 through the symmetrical structure, providing stable clamping effect to prevent the collection frame 20 from loosening or falling off during work. The second spring 23 is arranged between the clamping plate 22 and the fixed seat 24, the second spring 23 provides the clamping plate 22 with a rebound force, ensuring that the clamping plate 22 can stably clamp the fixed rod 21, and facilitating the recovery to the initial position when the collection frame 20 is disassembled; one end of the second spring 23 is fixedly connected to the top of the fixed seat 24, and the other end is fixedly connected to the outer wall of the clamping plate 22, ensuring that the spring and the clamping plate 22 are stably connected, and the spring force is uniformly transmitted. The fixed rod 21 is fixedly connected to the bottom of the collection frame 20, the fixed rod 21 is embedded with the clamping plate 22, the embedded structure realizes firm fixation through the elastic action of the clamping plate 22, and facilitates the quick disassembly and assembly of the collection frame 20. Such design effectively improves the operation convenience of the equipment and reduces the complexity of cleaning and maintenance.
[0032] Specifically, in the interior of the shell one 1, in order to effectively deal with the dust and bottom dust impurities generated in the processing process, a set of precise collection and separation mechanism is designed. The dust is quickly sucked into the interior of the dust collection box 3 for centralized collection through the strong adsorption of the fan 4, so as to avoid the dust circulating in the device and ensure the cleanliness and efficiency of the processing environment. At the same time, the dust and impurities at the bottom fall into the bottom area of the drawer 19 for deposition. During the screening process of lotus seeds, a certain gap is reserved between the collection frame 20 and the drawer 19, which creates conditions for the separation of dust and impurities. The dust can naturally fall into the gap between the drawer 19 and the collection frame 20, so as to realize the layered treatment of lotus seeds and dust. The bottom of the collection frame 20 is stably embedded between the clamping plates 22 through the fixed rod 21. The clamping plates 22 tightly wrap the outer wall of the fixed rod 21 under the tension support of the second spring 23, which ensures the stability and operation convenience of the collection frame 20. During cleaning, the collection frame 20 can be quickly separated from the bottom dust by lifting it slightly. The dust falling into the drawer 19 can be cleaned separately, avoiding mixing with lotus seeds. The effect of separating the bottom dust from the lotus seeds is achieved, the operation efficiency of the device is improved, the maintenance difficulty is reduced, and a more humanized solution for lotus seed processing is provided.
[0033] Working principle: when using the lotus seed processing quality classification mechanism, first, the lotus seeds are put into the equalizing barrel 14 through the feeding hopper 11, then the output end of the motor 8 drives the gear 9 to rotate, the gear 9 meshes with the teeth on the outer wall of the rotating drum 10 to drive the rotating drum 10 to rotate, then the equalizing barrel 14 rotates in the fixed plate one 12, the fixed plate one 12 is fixed with the shell two 2, and the rotating drum 10 rotates to drive the equalizing barrel 14 to rotate through the fixed plate two 13 on the inner wall and the paddle 15, and one end of the equalizing barrel 14 is connected with the fixed plate one 12 through the first spring 18 for limiting, so that when the equalizing barrel 14 is driven by the paddle 15, the equalizing barrel 14 swings left and right with the fixed plate one 12 as the center through the restoring force of the first spring 18, so that the lotus seeds in the equalizing barrel 14 fall into the rotating drum 10 through the through hole, then the rotating drum 10 rotates to make the lotus seeds evenly fall onto the screen plate 5 in the shell one 1 for screening, the screen plate 5 vibrates for screening through the vibration rod 6, and the lotus seeds with a diameter larger than the screen plate 5 will slide to the right side of the partition plate 7 for collection, so as to achieve the effect that the lotus seeds are evenly put into the device;
[0034] For the floating dust inside the shell one 1, the shell two 2 is through the fan 4 and is collected in the dust collection box 3 inside for the dust collection, for the bottom dust impurity falls into the drawer 19, and the lotus seed is through the gap between the collection frame 20 and the drawer 19, so that the dust falls between the drawer 19 and the collection frame 20 between each layer, the collection frame 20 bottom is embedded between the clamping plate 22 through the fixed rod 21, further make the collection frame 20 and the drawer 19 between the connection, the clamping plate 22 is supported by the tension of the second spring 23, so that the clamping plate 22 can be wrapped stably in the outer wall of the fixed rod 21 and fixed, when taking, only need to lift the collection frame 20, and the dust falls into the drawer 19 and can be cleaned separately, achieves the effect of separating the bottom dust and lotus seed.
[0035] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. A lotus seed processing quality classification mechanism, comprising a shell one (1), characterized in that: The top of the shell one (1) is fixedly connected with a shell two (2), the shell two (2) is internally provided with a equal division assembly, the shell one (1) is internally fixedly connected with a partition (7), and the shell one (1) is internally provided with a screening assembly; The equal division assembly includes a rotating drum (10), the rotating drum (10) is rotatably connected with the shell two (2), a plurality of through holes are distributed on the drum wall of the rotating drum (10) in the shell two (2), a gear ring is fixedly arranged on the drum wall of the rotating drum (10) outside the shell two (2) and is drivingly connected with a driving assembly, a fixed plate one (12) is arranged in the rotating drum (10) to close the rotating drum (10), the fixed plate one (12) is fixedly installed on the shell two (2) through a connecting rod, and the fixed plate one (12) is rotatably connected with the rotating drum (10); a fixed plate two (13) is fixedly connected to the inner wall of the rotating drum (10), a equal division bucket (14) is rotatably connected to the fixed plate one (12), a plurality of through holes are distributed on the bucket wall of the equal division bucket (14), and a flexible tab (15) in contact with the fixed plate two (13) is fixedly connected to the outer wall of the equal division bucket (14); a feeding hopper (11) is connected in the equal division bucket (14), and the outer wall of the equal division bucket (14) is rotatably connected with a connecting block (16), a telescopic rod (17) is arranged between the two connecting blocks (16), a first spring (18) is sleeved on the outer wall of the telescopic rod (17), and the two ends of the telescopic rod (17) and the first spring (18) are fixedly connected between the connecting blocks (16).
2. The lotus seed processing quality classification mechanism according to claim 1, characterized in that: The driving assembly includes a motor (8), the outer wall of the motor (8) is fixedly connected to the outer wall of the shell two (2), the output end of the motor (8) is fixedly connected with a gear (9), and the gear (9) is engaged with the gear ring on the rotating drum (10).
3. The lotus seed processing quality classification mechanism according to claim 1, characterized in that: The screening assembly includes a screen plate (5), the screen plate (5) is movably connected in the shell one (1) and the partition (7), the inner wall of the shell one (1) is fixedly connected with a vibrating rod (6), and the output end of the vibrating rod (6) is connected with the bottom of the screen plate (5).
4. The lotus seed processing quality classification mechanism according to claim 1, characterized in that: The top of the shell one (1) is fixedly connected with a dust collecting box (3), the dust collecting box (3) is fixedly connected with a fan (4), and the dust collecting box (3) is communicated with the shell one (1) and the shell two (2).
5. The lotus seed processing quality classification mechanism according to claim 1, characterized in that: A drawer (19) is slidably connected in the shell one (1), and a collecting frame (20) is arranged in the drawer (19).
6. The lotus seed processing quality classification mechanism according to claim 5, characterized in that: A fixed seat (24) is fixedly connected in the drawer (19), and a clamping plate (22) is rotatably connected in the fixed seat (24).
7. The lotus seed processing quality classification mechanism according to claim 6, characterized in that: A second spring (23) is arranged between the clamping plate (22) and the fixed seat (24), one end of the second spring (23) is fixedly connected to the top of the fixed seat (24), and the other end of the second spring (23) is fixedly connected to the outer wall of the clamping plate (22).
8. The lotus seed processing quality classification mechanism according to claim 6, characterized in that: A fixed rod (21) is fixedly connected to the bottom of the collecting frame (20), and the fixed rod (21) is embedded in the clamping plate (22).