Sorting and conveying device for shiitake mushroom processing

Abstract

The utility model belongs to the technical field of sorting machines, and particularly relates to a sorting and conveying device for processing shiitake mushrooms, which comprises a support frame, a plurality of transverse conveying belts, a plurality of abdicating through holes, a plurality of screening conveying belts and a plurality of screening holes, the transverse conveying belts discharge shiitake mushrooms through the corresponding receding penetrating holes, the multiple screening holes are evenly distributed in the corresponding screening conveying belts, a plurality of limiting assemblies are arranged in the supporting frame, and each limiting assembly comprises a U-shaped limiting plate and an inclined guiding plate. The shiitake mushrooms on the upper layer are limited and pushed to the rear through the U-shaped limiting plate and the inclined guide plate, and the shiitake mushrooms on the lower layer can be conveyed and walked through the inner space of the U-shaped limiting plate, so that the situation that the shiitake mushrooms are stacked is reduced, and then the situation that part of the shiitake mushrooms are blocked or hidden due to stacking and stacking is prevented; the screening holes can accurately detect and distinguish the size characteristics of the shiitake mushrooms, and the screening accuracy and precision are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sorting machines, and in particular relates to a sorting and conveying device for processing shiitake mushrooms. Background Art

[0002] During the processing of shiitake mushrooms, a mushroom sorting machine typically sorts and conveys mushrooms based on their size, weight, shape, or other characteristics through the coordinated action of a mechanical structure, sensor detection, and control system. Existing screening and sorting machines typically use conveyor belts and sieves to simultaneously convey and sort the mushrooms, improving sorting and conveying efficiency. However, when shiitake mushrooms are placed on the conveyor belt, they are sometimes concentrated, making them prone to stacking. This clumping and stacking can cause some mushrooms to be obscured or hidden, making it impossible for the screening equipment to accurately detect and distinguish the size characteristics of the mushrooms, thereby reducing the accuracy and precision of the screening. Utility Model Content

[0003] The utility model provides a sorting and conveying device for processing shiitake mushrooms, which has the characteristic of preventing shiitake mushrooms from agglomerating and affecting screening accuracy.

[0004] The utility model provides the following technical solution: it includes a support frame, a transverse conveyor belt, a clearance perforation, a screening conveyor belt and a sieve hole, a plurality of the screening conveyor belts correspond one to one with a plurality of the transverse conveyor belts, the transverse conveyor belt discharges the mushrooms through the corresponding clearance perforations, a plurality of the sieve holes are evenly distributed on the corresponding screening conveyor belts, a plurality of limiting components are arranged in the support frame, the limiting components include a U-shaped limiting plate and an inclined guide plate, the U-shaped limiting plate is slidably connected to the top end of the corresponding screening conveyor belt, and the inclined guide plate is fixedly connected to one end of the U-shaped limiting plate.

[0005] A notch is provided on the inclined guide plate, an inner wall of the notch is rotatably connected to a rotating shaft, a side wall of the rotating shaft is fixedly connected to a plurality of toggle rods, and the toggle rods are not in contact with the inclined guide plate and the U-shaped limiting plate.

[0006] Wherein, a plurality of inclined baffles are fixedly connected to the inner wall of the support frame, and the inclined baffles are located between two corresponding displacement through holes.

[0007] Among them, a plurality of material guide plates are fixedly connected to the inner wall of the support frame, and the screening conveyor belt guides the mushrooms onto the transverse conveyor belt through two corresponding material guide plates.

[0008] Among them, the inner wall of the support frame is rotatably connected to several rotating rods, the side walls of the rotating rods are fixedly connected to several traction ropes, one end of several traction ropes is fixedly connected to a ball, and the traction ropes and the balls do not correspond to the positions of the sieve holes.

[0009] The beneficial effects of the present invention are as follows: the upper layer of shiitake mushrooms are limited and pushed to the rear by the U-shaped limiting plate and the inclined guide plate, and the lower layer of shiitake mushrooms can be transported and moved through the internal space of the U-shaped limiting plate, thereby reducing the stacking of shiitake mushrooms, and further preventing clustering and stacking that may cause part of the shiitake mushrooms to be blocked or hidden, so that the sieve holes can accurately detect and distinguish the size characteristics of the shiitake mushrooms, thereby improving the accuracy and precision of screening.

[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0012] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0013] Figure 3 This is a three-dimensional enlarged structural diagram of the limit assembly in the utility model;

[0014] Figure 4 for Figure 1 Enlarged schematic diagram of part A in the middle.

[0015] In the figure: 1. Support frame; 11. Horizontal conveyor belt; 12. Perforation for clearance; 13. Inclined baffle; 14. Material guide plate; 2. Screening conveyor belt; 21. Screen hole; 3. Limiting assembly; 31. U-shaped limiting plate; 32. Inclined guide plate; 321. Notch; 33. Rotating shaft; 331. Toggle lever; 4. Rotating lever; 41. Traction rope; 42. Sphere. DETAILED DESCRIPTION

[0016] See also Figures 1-4 The utility model provides the following technical solutions: including a support frame 1, a transverse conveyor belt 11, a clearance perforation 12, a screening conveyor belt 2 and a sieve hole 21, a plurality of screening conveyor belts 2 and a plurality of transverse conveyor belts 11 corresponding to each other in position, the transverse conveyor belt 11 discharges the mushrooms through the corresponding clearance perforations 12, a plurality of sieve holes 21 are evenly distributed on the corresponding screening conveyor belt 2, a plurality of limiting components 3 are arranged in the support frame 1, the limiting component 3 includes a U-shaped limiting plate 31 and an inclined guide plate 32, the U-shaped limiting plate 31 is slidably connected to the top end of the corresponding screening conveyor belt 2, and the inclined guide plate 32 is fixedly connected to one end of the U-shaped limiting plate 31.

[0017] The shiitake mushrooms are then transported to the next screening conveyor belt 2 by the previous screening conveyor belt 2. The screening conveyor belt 2 screens the shiitake mushrooms through the several sieve holes 21 above, so that the shiitake mushrooms that meet the size can be discharged downward, and the larger shiitake mushrooms are intercepted by the screening conveyor belt 2 and continue to be transported forward. The sieve holes 21 on the several screening conveyor belts 2 are enlarged in sequence, so that the shiitake mushrooms can be screened multiple times and in different specifications, so that shiitake mushrooms of different specifications can be screened to the corresponding areas. The limiting component 3 is above the screening conveyor belt 2, and the limiting component 3 limits the passage of the shiitake mushrooms through the U-shaped limiting plate 31 and the inclined guide plate 32. The support frame 1 supports the U-shaped limiting plate 31, and the U-shaped limiting plate 31 supports the inclined guide plate 32. When the shiitake mushrooms are piled up and stacked, the U-shaped limiting plate 31 can The stacked and piled mushrooms are intercepted so that the mushrooms on the upper layer can be limited and retreat to the rear, and the mushrooms on the lower layer can be transported and moved through the internal space of the U-shaped limit plate 31. The inclined guide plate 32 tilts and blocks the mushrooms that are about to enter the U-shaped limit plate 31 to prevent the mushrooms from being squeezed and damaged by the contact with the edge surface of one end of the U-shaped limit plate 31. The U-shaped limit plate 31 and the inclined guide plate 32 are used to control the amount of mushrooms to be transported, thereby reducing the stacking of mushrooms, and preventing clustering and stacking that may cause some mushrooms to be blocked or hidden, so that the sieve hole 21 can accurately detect and distinguish the size characteristics of the mushrooms, thereby improving the accuracy and precision of screening. After the screening conveyor belt 2 screens out the mushrooms through the sieve hole 21, the mushrooms fall onto the horizontal conveyor belt 11 below. The horizontal conveyor belt 11 transmits the screened mushrooms of corresponding specifications to the outside through the yield perforation 12, thereby realizing the sorting and transportation of the mushrooms.

[0018] The cam 331 is provided with a notch 321 on the inclined guide plate 32, and the inner wall of the notch 321 is rotatably connected to the rotating shaft 33, and the side wall of the rotating shaft 33 is fixedly connected to a number of toggle rods 331, and the toggle rod 331 does not contact the inclined guide plate 32 and the U-shaped limit plate 31; the inclined guide plate 32 makes way for the rotating shaft 33 through the notch 321, and the inclined guide plate 32 supports the rotating shaft 33, and the rotating shaft 33 is driven to rotate by an external motor, and the rotating shaft 33 drives a number of toggle rods 331 to rotate, and when the toggle rod 331 rotates, the stacked mushrooms are toggled so that the mushrooms on the upper layer can roll backwards, avoiding stacking when the mushrooms are screened, and facilitating the mushrooms to enter the U-shaped limit plate 31, and the toggle rod 331 will not be interfered with by the U-shaped limit plate 31 and the inclined guide plate 32 when it rotates.

[0019] A plurality of inclined baffles 13 are fixedly connected to the inner wall of the support frame 1, and the inclined baffles 13 are located between the corresponding two giving way perforations 12; after the screening conveyor belt 2 screens out the mushrooms of corresponding size through the screen holes 21, the screening conveyor belt 2 drives the remaining mushrooms to be transferred to the next screening conveyor belt 2. Since the bearing surfaces on the upper parts of the screening conveyor belts 2 are all in an inclined state, when the screening conveyor belt 2 puts the mushrooms onto the next screening conveyor belt 2, the inclined baffles 13 can block and limit the mushrooms, preventing the mushrooms from falling into the gap between the two screening conveyor belts 2, and preventing the mushrooms from remaining on the previous screening conveyor belt 2.

[0020] A plurality of guide plates 14 are fixedly connected to the inner wall of the support frame 1, and the screening conveyor belt 2 guides the mushrooms to the transverse conveyor belt 11 through the corresponding two guide plates 14; when the sieve holes 21 screen the mushrooms, the mushrooms fall downward, and the two guide plates 14 guide the mushrooms, so that the screened mushrooms can fall stably onto the transverse conveyor belt 11, preventing the mushrooms from falling to other locations and causing damage and waste.

[0021] The inner wall of the support frame 1 is rotatably connected to several rotating rods 4, and the side wall of the rotating rod 4 is fixedly connected to several traction ropes 41. One end of the several traction ropes 41 is fixedly connected to a ball 42, and the traction ropes 41 and the ball 42 do not correspond to the position of the sieve hole 21; the rotating rod 4 is located below the screening area of the screening conveyor belt 2, and the rotating rod 4 supports the several traction ropes 41, and the traction ropes 41 support the ball 42. The rotating rod 4 is driven to rotate by a motor, and the rotating rod 4 drives the several traction ropes 41 to rotate and swing, and the traction ropes 41 drive the ball 42 to swing, and the ball 42 knocks on the screening conveyor belt 2 to make the screening conveyor belt 2 vibrate, thereby facilitating the scattering of the mushrooms on the screening conveyor belt 2, further preventing the mushrooms from stacking, and facilitating the movement of the mushrooms to the sieve hole 21 for screening.

[0022] The working principle and use process of the present invention are as follows: when the device is in use, the mushrooms are put onto the screening conveyor belt 2, and the screening conveyor belt 2 drives the mushrooms to move toward the corresponding U-shaped limit plate 31, and then the mushrooms reach under the toggle rod 331, and the rotating shaft 33 drives the toggle rod 331 to rotate. When the toggle rod 331 rotates, the stacked mushrooms are toggled so that the mushrooms on the upper layer can roll backwards, avoiding the stacking of mushrooms during screening, making it easier for the mushrooms to enter the U-shaped limit plate 31, and the rotation of the toggle rod 331 will not be affected by the interference of the U-shaped limit plate 31 and the inclined guide plate 32, so that the sieve hole 21 can accurately detect and distinguish the size characteristics of the mushrooms, thereby improving the screening accuracy. With accuracy and precision, after the screening conveyor belt 2 screens out the mushrooms through the sieve holes 21, the mushrooms fall onto the horizontal conveyor belt 11 below. The horizontal conveyor belt 11 transmits the screened mushrooms of corresponding specifications to the outside through the yielding holes 12, thereby realizing the sorting and transportation of the mushrooms. Then the screening conveyor belt 2 transfers the remaining mushrooms to the next screening conveyor belt 2. Since the bearing surfaces on the upper parts of the screening conveyor belts 2 are all in an inclined state, when the screening conveyor belt 2 puts the mushrooms onto the next screening conveyor belt 2, the inclined baffle 13 can block and limit the mushrooms, preventing the mushrooms from falling into the gap between the two screening conveyor belts 2 and preventing the mushrooms from remaining on the previous screening conveyor belt 2.

Claims

1. A sorting and conveying device for processing shiitake mushrooms, comprising a support frame (1), a transverse conveyor belt (11), a perforation (12), a screening conveyor belt (2) and a sieve hole (21), characterized in that: The positions of the plurality of screening conveyor belts (2) and the plurality of transverse conveyor belts (11) correspond one to one. The transverse conveyor belts (11) discharge the mushrooms through the corresponding relinquishing perforations (12). The plurality of sieve holes (21) are evenly distributed on the corresponding screening conveyor belts (2). The support frame (1) is provided with a plurality of limiting components (3). The limiting components (3) include a U-shaped limiting plate (31) and an inclined guide plate (32). The U-shaped limiting plate (31) is slidably connected to the top end of the corresponding screening conveyor belt (2), and the inclined guide plate (32) is fixedly connected to one end of the U-shaped limiting plate (31).

2. The sorting and conveying device for lentinula edodes processing according to claim 1, wherein: The inclined guide plate (32) is provided with a notch (321), the inner wall of the notch (321) is rotatably connected to a rotating shaft (33), the side wall of the rotating shaft (33) is fixedly connected to a plurality of toggle rods (331), and the toggle rods (331) are not in contact with either the inclined guide plate (32) or the U-shaped limiting plate (31).

3. A sorting and conveying device for lentinula edodes processing according to claim 1, characterized in that: A plurality of inclined baffles (13) are fixedly connected to the inner wall of the support frame (1), and the inclined baffles (13) are located between two corresponding gap-relief perforations (12).

4. A sorting and conveying device for processing Lentinula edodes according to claim 1, characterized in that: A plurality of guide plates (14) are fixedly connected to the inner wall of the support frame (1), and the screening conveyor belt (2) guides the mushrooms onto the transverse conveyor belt (11) via two corresponding guide plates (14).

5. A sorting and conveying device for processing Lentinula edodes according to claim 1, characterized in that: The inner wall of the support frame (1) is rotatably connected to a plurality of rotating rods (4), the side walls of the rotating rods (4) are fixedly connected to a plurality of traction ropes (41), one end of each of the traction ropes (41) is fixedly connected to a sphere (42), and the positions of the traction ropes (41) and the spheres (42) do not correspond to the positions of the sieve holes (21).

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