Screening device for agaric processing
By designing a screening device driven by a servo motor, the problems of breakage and uneven screening during the fungus screening process were solved, and a stable and efficient fungus screening effect was achieved.
Patent Information
- Application Number
- CN202422339182.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-09-25
AI Technical Summary
Existing fungus screening devices easily cause fungus to break and have poor screening effects, especially small fungus or debris are easily engulfed by large fungus, affecting the screening effect.
A screening device including a flat plate, a vertical plate, a chute, a slider, a placement frame, an inclined plate, a screen plate and a servo motor was designed. The placement frame was driven back and forth by the servo motor. Combined with the design of the inclined plate and multi-layer screen plates, a material-moving rod was used to prevent the wood ear from colliding and being entrained during the screening process, thereby achieving stable screening.
The screening effect of the fungus is improved, the breakage of the fungus is reduced, and fungus of different sizes can be screened separately, thereby improving production efficiency.
Smart Images
Figure CN223417678U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fungus processing, in particular to a screening device for fungus processing. Background Art
[0002] Wood ear refers to an edible fungus that is rich in protein, fat, sugar, and various vitamins and minerals, and has high nutritional value. After being harvested, wood ear needs to be dried in the sun for easy preservation. After drying, the existing wood ear will break due to production and transportation, resulting in a lot of debris, which affects bagging, and the quality of the wood ear needs to be distinguished according to its size, so the wood ear needs to be screened.
[0003] When the existing fungus screening device is in use, smaller fungus or debris may be engulfed by large fungus and screened into the large fungus, resulting in poor screening effect and low practicality. In addition, most of the existing fungus screening devices use vibration screening, and the up and down bumps can easily cause the fungus to collide with the screen, resulting in secondary collision and breakage of the fungus, which is not conducive to production output. Utility Model Content
[0004] In order to solve the problems in the above background, the utility model provides a screening device for processing wood ear mushrooms, which has the characteristics of being easy to screen wood ear mushrooms of different sizes, not easily causing the wood ear mushrooms to break, and having a good screening effect.
[0005] The utility model is realized as follows: a screening device for processing wood ear mushrooms comprises a flat plate, the upper end surface of the flat plate is fixedly connected to two symmetrically distributed vertical plates, the opposite ends of the two vertical plates are provided with a chute, the interior of the chute is slidably connected to a slider, a placement frame is fixedly connected between the two sliders, and the interior of the placement frame is fixedly connected to an inclined plate;
[0006] The upper end surface of the inclined plate is provided with a plurality of equally spaced slots, and the interiors of the plurality of slots are respectively fixedly connected with a first sieve plate, a second sieve plate and a third sieve plate by bolts, and the mesh openings of the first sieve plate, the second sieve plate and the third sieve plate are increased in sequence, and the upper end surface of the inclined plate is provided with two symmetrically distributed and material-diverting mechanisms located between the two slots, and the material-diverting mechanisms include a plurality of leakage slots provided on the upper end surface of the inclined plate, an internal rotation connection of the placement frame is provided with a shaft rod, and an outer wall of the shaft rod is fixedly connected with a plurality of material-diverting rods located inside the leakage slots, and a servo motor is installed on the outer wall of the placement frame, and an output end of the servo motor is fixedly connected to the shaft rod;
[0007] The upper end surface of the flat plate is provided with a driving mechanism located in front of the placement frame.
[0008] In order to drive the placement frame to move back and forth, as a preferred screening device for wood ear processing of the present invention, the driving mechanism includes a fixed platform fixedly connected to the upper end face of the flat plate, the upper end face of the fixed platform is embedded with a driving motor, the output end of the driving motor is fixedly connected to a turntable, the upper end face of the turntable is fixedly connected to a rotating shaft, the outer wall of the rotating shaft is rotatably connected to a connecting rod, the other end of the connecting rod is movably connected to a movable rod, and the other end of the movable rod is fixedly connected to the front end face of the placement frame.
[0009] In order to make the fungus move better, as a preferred screening device for fungus processing of the present invention, the upper end surfaces of the first sieve plate, the second sieve plate and the third sieve plate are all flush with the upper end surface of the inclined plate.
[0010] In order to prevent fungus of different sizes from being mixed together, as a preferred screening device for fungus processing of the present invention, the lower end surface of the inclined plate is provided with a plurality of material guide grooves corresponding to the card slots.
[0011] In order to prevent the connecting rod from falling off from the outer wall of the rotating shaft, as a preferred screening device for wood ear processing of the present invention, the upper end surface of the rotating shaft is fixedly connected to a limiting plate.
[0012] In order to facilitate the collection of wood ear mushrooms, as a preferred screening device for wood ear mushroom processing of the present invention, the upper end face of the flat plate is provided with a plurality of material boxes located below the material guide trough, and the rear end faces of the plurality of material boxes are fixedly connected with pull rings.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] The utility model places the wood ear mushrooms that need to be screened on the upper end surface of the inclined plate inside the placement frame, and starts the driving mechanism at the same time, drives the turntable to rotate through the output end of the driving motor, causes the rotating shaft to drive one end of the connecting rod to rotate, causes the other end of the connecting rod to drive the movable rod to move back and forth, causes the placement frame to drive the slider to move back and forth inside the slide groove, and the placement frame can only move back and forth without bumping up and down, so that the placement frame moves more smoothly, reduces the collision with the wood ear mushrooms, and reduces the breakage of the wood ear mushrooms.
[0015] In addition, the utility model drives the inclined plate to swing back and forth through the placement frame, so that the wood ear that needs to be screened moves on the upper end surface of the inclined plate, and passes through the first screen plate, the second screen plate and the third screen plate in sequence, and screens the wood ear debris, small wood ear and large wood ear respectively; when the wood ear passes through the material diverter mechanism, the wood ear is blocked by the material diverter rod, and then the shaft is driven to rotate by the servo motor, so that the material diverter rod rotates inside the trough, and the wood ear in the front is moved to the next screen plate, so that the wood ear stays on the screen plate longer, and prevents the large wood ear from entraining the small wood ear and wood ear debris to the next screen plate, which has a better screening effect on the wood ear. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is the overall structure diagram of a screening device for processing wood ear mushrooms in the present invention;
[0017] Figure 2 This is the overall cutaway structural diagram of the present utility model;
[0018] Figure 3 It is a top view of the utility model;
[0019] Figure 4 For this utility model Figure 1 A is the enlarged structural diagram.
[0020] In the figure, 1. flat plate; 2. vertical plate; 3. slide; 4. slider; 5. placement frame; 6. inclined plate; 7. card slot; 8. leakage slot; 9. first screen plate; 10. second screen plate; 11. third screen plate; 12. material guide trough; 13. shaft; 14. material pusher; 15. servo motor; 16. material box; 17. pull ring; 18. fixed table; 19. drive motor; 20. turntable; 21. rotating shaft; 22. connecting rod; 23. movable rod; 24. limit plate. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0022] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.
[0023] See also Figures 1-4 A screening device for processing wood ear mushrooms includes a flat plate 1, the upper end surface of the flat plate 1 is fixedly connected to two symmetrically distributed vertical plates 2, the opposite ends of the two vertical plates 2 are each provided with a chute 3, the interior of the chute 3 is slidably connected to a slider 4, a placement frame 5 is fixedly connected between the two sliders 4, and the interior of the placement frame 5 is fixedly connected to an inclined plate 6;
[0024] The upper end surface of the inclined plate 6 is provided with a plurality of equally spaced card slots 7, and the interiors of the plurality of card slots 7 are respectively fixedly connected with a first sieve plate 9, a second sieve plate 10 and a third sieve plate 11 by bolts. The meshes of the first sieve plate 9, the second sieve plate 10 and the third sieve plate 11 increase successively, and the upper end surface of the inclined plate 6 is provided with two symmetrically distributed material diverting mechanisms located between the two card slots 7. The material diverting mechanism includes a plurality of leakage slots 8 that are provided through the upper end surface of the inclined plate 6, and the internal rotation of the placement frame 5 is connected with a shaft rod 13. The outer wall of the shaft rod 13 is fixedly connected with a plurality of material diverting rods 14 located inside the leakage slot 8. The outer wall of the placement frame 5 is installed with a servo motor 15, and the output end of the servo motor 15 is fixedly connected to the shaft rod 13;
[0025] The upper end surface of the plate 1 is provided with a driving mechanism located in front of the placement frame 5 .
[0026] In this embodiment, the fungus to be screened is placed on the upper end surface of the inclined plate 6 inside the placement frame 5, and the driving mechanism is started at the same time to drive the placement frame 5 to move back and forth, so that the slider 4 moves back and forth inside the chute 3. The placement frame 5 can only move back and forth without up and down bumps, making the placement frame 5 more stable, reducing collision with the fungus and reducing the breakage of the fungus;
[0027] By placing the frame 5 and driving the inclined plate 6 to swing back and forth, the wood ear that needs to be screened moves on the upper end surface of the inclined plate 6, and passes through the first screen plate 9, the second screen plate 10 and the third screen plate 11 in turn, and screens the wood ear debris, small wood ear and large wood ear respectively. When the wood ear passes through the material diverter mechanism, the wood ear is blocked by the material diverter rod 14, and then the servo motor 15 drives the shaft 13 to rotate, so that the material diverter rod 14 rotates inside the leakage groove 8, and the wood ear in the front is moved to the next screen plate, so that the wood ear stays on the screen plate longer, preventing the large wood ear from entraining the small wood ear and wood ear debris to the next screen plate, and having a better screening effect on the wood ear.
[0028] As a technical optimization solution of the present invention, the driving mechanism includes a fixed platform 18 fixedly connected to the upper end surface of the flat plate 1, the upper end surface of the fixed platform 18 is embedded with a driving motor 19, the output end of the driving motor 19 is fixedly connected to a turntable 20, the upper end surface of the turntable 20 is fixedly connected to a rotating shaft 21, the outer wall of the rotating shaft 21 is rotatably connected to a connecting rod 22, the other end of the connecting rod 22 is movably connected to a movable rod 23, and the other end of the movable rod 23 is fixedly connected to the front end surface of the placement frame 5.
[0029] In this embodiment: the driving motor 19 is made more stable by the fixed platform 18, and the turntable 20 is driven to rotate by the output end of the driving motor 19, so that the rotating shaft 21 drives one end of the connecting rod 22 to rotate, and the other end of the connecting rod 22 drives the movable rod 23 to move back and forth, so that the placement frame 5 drives the slider 4 to move back and forth inside the slide groove 3, so that the placement frame 5 moves more smoothly, reduces the collision with the wood ear, and reduces the breakage of the wood ear.
[0030] As a technical optimization solution of the present invention, the upper end surfaces of the first sieve plate 9 , the second sieve plate 10 and the third sieve plate 11 are all flush with the upper end surface of the inclined plate 6 .
[0031] In this embodiment, the upper end surfaces of the first sieve plate 9, the second sieve plate 10 and the third sieve plate 11 are all flush with the upper end surface of the inclined plate 6, which prevents the accumulation of fungus debris and makes the fungus easier to move.
[0032] As a technical optimization solution of the present invention, a plurality of material guide grooves 12 corresponding to the clamping grooves 7 are provided on the lower end surface of the inclined plate 6 .
[0033] In this embodiment, fungus of different sizes are discharged separately through the material guide trough 12 to prevent them from mixing together.
[0034] As a technical optimization solution of the present invention, the upper end surface of the rotating shaft 21 is fixedly connected to a limiting plate 24 .
[0035] In this embodiment, a limiting plate 24 is used to prevent one end of the connecting rod 22 from being separated from the outer wall of the rotating shaft 21 .
[0036] As a technical optimization solution of the present invention, the upper end surface of the flat plate 1 is provided with a plurality of material boxes 16 located below the material guide trough 12 , and the rear end surfaces of the plurality of material boxes 16 are fixedly connected with pull rings 17 .
[0037] In this embodiment, the material box 16 is used to facilitate the collection of wood ears of different sizes, and the pull ring 17 is used to facilitate the movement of the material box 16.
[0038] The working principle and use process of this utility model:
[0039] First, the fungus to be screened is placed on the upper end surface of the inclined plate 6 inside the placement frame 5, and the driving mechanism is started at the same time. The output end of the driving motor 19 drives the turntable 20 to rotate, so that the rotating shaft 21 drives one end of the connecting rod 22 to rotate, and the other end of the connecting rod 22 drives the movable rod 23 to move back and forth, so that the placement frame 5 drives the slider 4 to move back and forth inside the chute 3. The placement frame 5 can only move back and forth without up and down bumps, so that the placement frame 5 moves more smoothly, reduces the collision with the fungus, and reduces the breakage of the fungus;
[0040] Then, the inclined plate 6 is driven to swing back and forth by the placement frame 5, so that the wood ear that needs to be screened moves on the upper end surface of the inclined plate 6, and passes through the first screen plate 9, the second screen plate 10 and the third screen plate 11 in turn, and the wood ear debris, small wood ear and large wood ear are screened respectively. When the wood ear passes through the material diverter mechanism, the wood ear is blocked by the material diverter rod 14, and then the servo motor 15 drives the shaft 13 to rotate, so that the material diverter rod 14 rotates inside the leakage groove 8, and the wood ear in front is moved to the next screen plate, so that the wood ear stays on the screen plate longer, preventing the large wood ear from entraining the small wood ear and wood ear debris to the next screen plate, and having a better screening effect on the wood ear.
[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A screening device for processing wood ear mushrooms, comprising a flat plate (1), characterized in that: The upper end surface of the flat plate (1) is fixedly connected to two symmetrically distributed vertical plates (2), and a slide groove (3) is provided at the opposite end of each of the two vertical plates (2). A slider (4) is slidably connected inside the slide groove (3), and a placement frame (5) is fixedly connected between the two sliders (4). An inclined plate (6) is fixedly connected inside the placement frame (5); The upper end surface of the inclined plate (6) is provided with a plurality of equally spaced slots (7), the interiors of the plurality of slots (7) are respectively fixedly connected with a first sieve plate (9), a second sieve plate (10) and a third sieve plate (11) by bolts, the meshes of the first sieve plate (9), the second sieve plate (10) and the third sieve plate (11) are increased in sequence, the upper end surface of the inclined plate (6) is provided with two symmetrically distributed material-diverting mechanisms located between the two slots (7), the material-diverting mechanisms include a plurality of leakage slots (8) extending through the upper end surface of the inclined plate (6), the interior of the placement frame (5) is rotatably connected with a shaft (13), the outer wall of the shaft (13) is fixedly connected with a plurality of material-diverting rods (14) located inside the leakage slots (8), the outer wall of the placement frame (5) is installed with a servo motor (15), the output end of the servo motor (15) is fixedly connected to the shaft (13); The upper end surface of the flat plate (1) is provided with a driving mechanism located in front of the placement frame (5).
2. A screening device for processing wood ear mushrooms according to claim 1, characterized in that: The driving mechanism comprises a fixed platform (18) fixedly connected to the upper end surface of the flat plate (1), a driving motor (19) is embedded in the upper end surface of the fixed platform (18), an output end of the driving motor (19) is fixedly connected to a turntable (20), an upper end surface of the turntable (20) is fixedly connected to a rotating shaft (21), an outer wall of the rotating shaft (21) is rotatably connected to a connecting rod (22), the other end of the connecting rod (22) is movably connected to a movable rod (23), and the other end of the movable rod (23) is fixedly connected to the front end surface of the placement frame (5).
3. The sieving device for processing wood ear mushrooms according to claim 1, characterized in that: The upper end surfaces of the first sieve plate (9), the second sieve plate (10) and the third sieve plate (11) are all flush with the upper end surface of the inclined plate (6).
4. The sieving device for processing wood ear mushrooms according to claim 1, characterized in that: The lower end surface of the inclined plate (6) is provided with a plurality of material guide grooves (12) corresponding to the clamping grooves (7).
5. The sieving device for processing wood ear mushrooms according to claim 2, characterized in that: The upper end surface of the rotating shaft (21) is fixedly connected to a limiting plate (24).
6. The sieving device for processing wood ear mushrooms according to claim 1, characterized in that: The upper end surface of the flat plate (1) is provided with a plurality of material boxes (16) located below the material guide trough (12), and the rear end surfaces of the plurality of material boxes (16) are all fixedly connected with pull rings (17).