A circulating type edible mushroom processing and crushing device

Abstract

The application discloses a circulating edible mushroom processing and crushing device and belongs to the technical field of edible mushroom processing. The device comprises a processing box, a feeding mechanism arranged on one side of the processing box, a first driving mechanism arranged on the side, away from the feeding mechanism, of the processing box, a crushing mechanism in transmission connection with the first driving mechanism, a first connecting shaft in symmetrical rotation connection in the processing box, a plurality of crushing knives arranged on the first connecting shaft, a circulating cylinder arranged on the outside of the crushing mechanism, a plurality of sieve holes arranged on the circulating cylinder, the circulating cylinder in rotation connection in the processing box, a second driving mechanism in transmission connection outside the circulating cylinder, a discharge port arranged at the bottom of the processing box and a material guiding mechanism arranged below the discharge port. The application realizes the integrated process of circulating crushing and dynamic screening, avoids over crushing or insufficient crushing of raw materials, and significantly improves the crushing uniformity and efficiency.

Description

Technical Field

[0001] This invention belongs to the field of edible fungi processing technology, and in particular relates to a circulating edible fungi processing and pulverizing device. Background Technology

[0002] Edible fungi (such as shiitake mushrooms, wood ear mushrooms, and oyster mushrooms) are rich in nutrients such as protein and polysaccharides, and need to be pulverized before use in food, health products, or feed processing. Existing edible fungi pulverizing devices mainly have the following drawbacks: Uneven grinding: Most devices use "one-time grinding" without a screening mechanism, resulting in some raw materials being under-ground (large particle size) and some raw materials being over-ground (small particle size), affecting product quality; No recycling mechanism: Uncrushed raw materials need to be returned to the crusher for reprocessing multiple times, which is inefficient and increases labor intensity. Summary of the Invention

[0003] The purpose of this invention is to provide a circulating edible fungus processing and pulverizing device to solve the problems existing in the prior art.

[0004] To achieve the above objectives, the present invention provides the following solution: The present invention provides a circulating edible fungus processing and pulverizing device, including a processing box, a feeding mechanism on one side of the processing box, a first driving mechanism on the side of the processing box away from the feeding mechanism, a pulverizing mechanism being drivenly connected to the first driving mechanism, the pulverizing mechanism including a first connecting shaft symmetrically rotatably connected inside the processing box, a plurality of pulverizing blades on the first connecting shaft, a circulating cylinder on the outside of the pulverizing mechanism, a plurality of sieve holes on the circulating cylinder, the circulating cylinder being rotatably connected inside the processing box, a second driving mechanism being drivenly connected to the outside of the circulating cylinder, a discharge port at the bottom of the processing box, and a guiding mechanism below the discharge port.

[0005] Optionally, the first drive mechanism includes a first connecting box disposed outside the processing box, a first motor fixedly connected inside the first connecting box, a first gear fixedly connected to the output shaft of the first motor, and one end of the first connecting shaft located inside the first connecting box and fixedly connected to a second gear, wherein the first gear meshes with one of the second gears.

[0006] Optionally, a guide rail is fixedly connected to the outer side of the circulating cylinder, and the guide rail is provided with teeth. The second drive mechanism includes a second motor fixedly connected to the outer side of the processing box. A third gear is fixedly connected to the output shaft of the second motor. The third gear meshes with the teeth. A limiting mechanism is provided outside the guide rail. The limiting mechanism is fixedly connected to the inner wall of the processing box.

[0007] Optionally, the limiting mechanism includes a first limiting part symmetrically arranged at the bottom of the guide rail and a second limiting part symmetrically arranged at the top of the guide rail. The first limiting part includes a first connecting rod fixedly connected to the inner wall of the processing box. A first connecting seat is fixedly connected to one end of the first connecting rod near the guide rail. A first groove is provided in the first connecting seat. The guide rail is slidably connected to the first groove.

[0008] Optionally, the second limiting part includes a second connecting rod fixedly connected to the inner wall of the processing box. The second connecting rod is located above the first connecting rod. A limiting wheel is rotatably connected to one end of the second connecting rod near the guide rail. A second groove is provided in the limiting wheel, and the second groove is adapted to the guide rail.

[0009] Optionally, the bottom of the processing box is symmetrically fixed with first guide plates, and the two first guide plates are respectively located on both sides of the discharge port.

[0010] Optionally, the bottom surface of the processing box is symmetrically fixed with a first leg and a second leg, and a second guide plate is rotatably connected between the two second legs. The second guide plate is located below the discharge port. The first leg is provided with a first sliding groove, and the second guide plate is slidably connected to the first sliding groove. A connecting plate is fixed between the two first legs, and a driving member is provided on the top surface of the connecting plate. The driving member abuts against the bottom of the second guide plate.

[0011] Optionally, the second guide plate is provided with second sliding grooves symmetrically on both sides, and a sliding rod is provided between the first sliding groove and the second sliding groove, with limit plates fixed to both ends of the sliding rod.

[0012] Optionally, the driving component includes a third motor fixed to the top surface of the connecting plate, the output shaft of the third motor being fixedly connected to a cam, the cam abutting against the bottom surface of the second guide plate, and the connecting plate having a through hole that matches the cam.

[0013] Optionally, the feeding mechanism includes a feeding pipe fixedly connected to the processing box, one end of the feeding pipe being located inside the processing box and above the crushing blade, and the top of the feeding pipe being fixedly connected to and connected to a feeding port.

[0014] This invention discloses the following technical effects: The feeding mechanism feeds edible fungi raw materials into the processing box, where they fall near the crushing blades of the crushing mechanism; the first drive mechanism starts, driving the two first connecting shafts of the crushing mechanism to rotate synchronously, and the multiple crushing blades installed on the first connecting shafts rotate at high speed to initially crush the raw materials; the second drive mechanism starts, driving the circulating cylinder to rotate around the central axis of the processing box; the material after initial crushing enters the inner side of the circulating cylinder, and under the action of centrifugal force from the rotation of the circulating cylinder and its own gravity, the material contacts the sieve holes on the inner wall of the circulating cylinder; the material that meets the particle size requirements falls through the sieve holes into the bottom of the processing box, while the material that does not meet the requirements remains in the circulating cylinder, continues to rotate with the circulating cylinder and is crushed again by the crushing blades, forming a cycle of "crushing-screening-re-crushing"; finally, the material that meets the requirements is discharged from the outlet at the bottom of the processing box and is transported to the next process by the guiding mechanism.

[0015] This invention realizes an integrated process of circulating crushing and dynamic screening, avoiding over-crushing or under-crushing of raw materials, and significantly improving crushing uniformity and efficiency. The rotation of the circulating cylinder causes the material to circulate within the processing box, making full use of the working area of ​​the crushing blades and reducing dead corners. The cooperation between the screen holes and the crushing mechanism enables "crushing and screening simultaneously", eliminating the need for additional screening equipment and simplifying the device structure. The cooperation between the discharge port and the guiding mechanism ensures smooth material discharge and avoids accumulation within the processing box. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the external structure of the circulating edible fungus processing and pulverizing device of the present invention; Figure 2 This is a schematic diagram of the internal structure of the circulating edible fungus processing and pulverizing device of the present invention; Figure 3 This is a schematic diagram of the connection structure between the third motor and the cam in this invention.

[0017] Figure label: 1. Processing box; 2. First connecting shaft; 3. Crushing blade; 4. Circulating cylinder; 5. Screen hole; 6. Discharge port; 7. First connecting box; 8. First motor; 9. First gear; 10. Second gear; 11. Guide rail; 12. Second motor; 13. Third gear; 14. First connecting rod; 15. First connecting seat; 16. First groove; 17. Second connecting rod; 18. Limiting wheel; 19. Second groove; 20. First guide plate; 21. First support leg; 22. Second support leg; 23. Second guide plate; 24. First chute; 25. Connecting plate; 26. Second chute; 27. Slide rod; 28. Limiting plate; 29. ​​Third motor; 30. Cam; 31. Feed pipe; 32. Feed port. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Reference Figures 1 to 3 As shown, this embodiment provides a circulating edible fungus processing and pulverizing device, including a processing box 1. A feeding mechanism is provided on one side of the processing box 1, and a first driving mechanism is provided on the side of the processing box 1 away from the feeding mechanism. The first driving mechanism is connected to a pulverizing mechanism. The pulverizing mechanism includes a first connecting shaft 2 symmetrically rotatably connected inside the processing box 1. Multiple pulverizing blades 3 are provided on the first connecting shaft 2. A circulating cylinder 4 is provided on the outside of the pulverizing mechanism. Multiple sieve holes 5 are provided on the circulating cylinder 4. The circulating cylinder 4 is rotatably connected inside the processing box 1. A second driving mechanism is connected to the outside of the circulating cylinder 4. A discharge port 6 is provided at the bottom of the processing box 1, and a guiding mechanism is provided below the discharge port 6.

[0021] The feeding mechanism delivers the edible fungi raw materials into the processing box 1, where they fall near the crushing blades 3 of the crushing mechanism. The first drive mechanism starts, driving the two first connecting shafts 2 of the crushing mechanism to rotate synchronously. Multiple crushing blades 3 mounted on the first connecting shafts 2 rotate at high speed, performing preliminary crushing of the raw materials. The second drive mechanism starts, driving the circulating cylinder 4 to rotate around the central axis of the processing box 1. The pre-crushed material enters the inner side of the circulating cylinder 4. Under the centrifugal force of the rotating circulating cylinder 4 and its own gravity, the material comes into contact with the sieve holes 5 on the inner wall of the circulating cylinder 4. The material that meets the particle size requirements falls through the sieve holes 5 into the bottom of the processing box 1, while the material that does not meet the requirements remains in the circulating cylinder 4. It continues to rotate with the circulating cylinder 4 and is crushed again by the crushing blades 3, forming a cycle of "crushing-screening-re-crushing". Finally, the material that meets the requirements is discharged from the outlet 6 at the bottom of the processing box 1 and is conveyed to the next process by the guiding mechanism.

[0022] This invention realizes an integrated process of circulating crushing and dynamic screening, avoiding over-crushing or under-crushing of raw materials, and significantly improving the uniformity and efficiency of crushing; the rotation of the circulating cylinder 4 causes the material to circulate within the processing box 1, making full use of the working area of ​​the crushing blade 3 and reducing dead corners of the material; the cooperation between the screen hole 5 and the crushing mechanism realizes "crushing and screening at the same time", eliminating the need for additional screening equipment and simplifying the device structure; the cooperation between the discharge port 6 and the guiding mechanism ensures smooth discharge of materials and avoids accumulation in the processing box 1.

[0023] The scheme is further optimized. The first drive mechanism includes a first connecting box 7 located outside the processing box 1. A first motor 8 is fixedly connected inside the first connecting box 7. A first gear 9 is fixedly connected to the output shaft of the first motor 8. One end of the first connecting shaft 2 is located inside the first connecting box 7 and is fixedly connected to a second gear 10. The first gear 9 meshes with one of the second gears 10.

[0024] The first motor 8 of the first drive mechanism starts, and its output shaft drives the first gear 9 to rotate at high speed. The first gear 9 meshes with the second gear 10 on one of the first connecting shafts 2, driving the first connecting shaft 2 to rotate through gear transmission. Since the two first connecting shafts 2 are symmetrically arranged and rotate synchronously, the crushing blade 3 rotates synchronously with the first connecting shaft 2, forming a relative shearing force to crush the raw materials. The gear meshing transmission has high power transmission efficiency and large torque, which is suitable for crushing hard or tough edible fungi. The first motor 8 is externally mounted inside the first connecting box 7 to prevent dust from the processing box 1 from entering the motor and extend the motor's service life.

[0025] Further optimization of the scheme: a guide rail 11 is fixedly connected to the outer side of the circulating cylinder 4, and teeth are provided on the guide rail 11. The second drive mechanism includes a second motor 12 fixedly connected to the outer side of the processing box 1. A third gear 13 is fixedly connected to the output shaft of the second motor 12. The third gear 13 meshes with the teeth. A limiting mechanism is provided outside the guide rail 11. The limiting mechanism is fixedly connected to the inner wall of the processing box 1.

[0026] The second motor 12 of the second drive mechanism starts, and the output shaft drives the third gear 13 to rotate. The third gear 13 meshes with the teeth on the outer guide rail 11 of the circulating cylinder 4, and drives the circulating cylinder 4 to rotate around the central axis of the processing box 1 through gear tooth transmission. The limiting mechanism is fixed on the inner wall of the processing box 1 to limit the radial and axial displacement of the circulating cylinder 4 and ensure the coaxiality of the circulating cylinder 4 when it rotates. When the circulating cylinder 4 rotates, the guide rail 11 slides along the groove of the limiting mechanism to prevent the circulating cylinder 4 from deviating or shaking.

[0027] The scheme is further optimized. The limiting mechanism includes a first limiting part symmetrically arranged at the bottom of the guide rail 11 and a second limiting part symmetrically arranged at the top of the guide rail 11. The first limiting part includes a first connecting rod 14 fixedly connected to the inner wall of the processing box 1. A first connecting seat 15 is fixedly connected to one end of the first connecting rod 14 near the guide rail 11. A first groove 16 is provided in the first connecting seat 15. The guide rail 11 is slidably connected to the first groove 16.

[0028] When the circulating cylinder 4 rotates, the guide rail 11 on its outer side slides along the first groove 16 of the first limiting part; the first connecting rod 14 is fixed to the inner wall of the processing box 1, the first connecting seat 15 is fixed to the first connecting rod 14, and the first groove 16 provides radial limiting for the guide rail 11 to prevent the circulating cylinder 4 from swaying left and right; the sliding cooperation between the guide rail 11 and the first groove 16 provides support for the circulating cylinder 4 to prevent the circulating cylinder 4 from radially shifting due to centrifugal force.

[0029] Further optimization of the scheme: the second limiting part includes a second connecting rod 17 fixedly connected to the inner wall of the processing box 1. The second connecting rod 17 is located above the first connecting rod 14. The end of the second connecting rod 17 near the guide rail 11 is rotatably connected to a limiting wheel 18. The limiting wheel 18 is provided with a second groove 19, which is adapted to the guide rail 11.

[0030] When the circulating cylinder 4 rotates, the guide rail 11 on its outer side slides along the second groove 19 of the limiting wheel 18 of the second limiting part; the second connecting rod 17 is fixed to the inner wall of the processing box 1 (located above the first connecting rod 14), and the limiting wheel 18 is rotatably connected to the second connecting rod 17 through a rotating shaft; the guide rail 11 is inserted into the second groove 19 of the limiting wheel 18, and the limiting wheel 18 rolls with the rotation of the guide rail 11, reducing the friction between the guide rail 11 and the second connecting rod 17; the shape of the second groove 19 is adapted to the guide rail 11, limiting the axial displacement of the circulating cylinder 4.

[0031] The scheme is further optimized by symmetrically fixing first guide plates 20 to the bottom of the processing box 1, with the two first guide plates 20 located on both sides of the discharge port 6.

[0032] In a further optimized design, the bottom surface of the processing box 1 is symmetrically fixed with a first leg 21 and a second leg 22. A second guide plate 23 is rotatably connected between the two second legs 22. The second guide plate 23 is located below the discharge port 6. A first slide groove 24 is provided on the first leg 21. The second guide plate 23 is slidably connected to the first slide groove 24. A connecting plate 25 is fixed between the two first legs 21. A driving component is provided on the top surface of the connecting plate 25. The driving component abuts against the bottom of the second guide plate 23.

[0033] The second guide plate 23 of the material guiding mechanism is located below the discharge port 6, and its two sides are slidably connected to the first slide groove 24 of the first support leg 21. When the drive unit is started, the third motor 29 drives the cam 30 to rotate. The protruding part of the cam 30 abuts against the bottom surface of the second guide plate 23, pushing the second guide plate 23 to slide upward along the first slide groove 24. When the concave part of the cam 30 contacts the bottom surface of the second guide plate 23, the second guide plate 23 slides downward under its own gravity, forming reciprocating vibration. The material discharged from the discharge port 6 falls on the vibrating second guide plate 23 and is conveyed to a distance with the vibration of the second guide plate 23.

[0034] In a further optimized design, the second guide plate 23 is provided with symmetrical second slide grooves 26 on both sides, and a slide rod 27 is provided between the first slide groove 24 and the second slide groove 26. The two ends of the slide rod 27 are respectively fixed with limit plates 28.

[0035] When the second guide plate 23 slides up and down, the second slide grooves 26 on both sides slide along the slide rod 27 in the first slide groove 24; the limiting plates 28 at both ends of the slide rod 27 are fixed on the first support leg 21 to prevent the slide rod 27 from coming out of the slide groove; the cooperation between the slide rod 27 and the second slide groove 26 restricts the sliding trajectory of the second guide plate 23, ensuring that it slides up and down in the vertical direction and avoids left and right deviation.

[0036] The scheme is further optimized. The driving component includes a third motor 29 fixed to the top surface of the connecting plate 25. The output shaft of the third motor 29 is fixed to a cam 30. The cam 30 abuts against the bottom surface of the second guide plate 23. The connecting plate 25 is provided with a through hole that matches the cam 30.

[0037] The third motor 29 of the drive unit starts, and the output shaft drives the cam 30 to rotate at high speed; the protruding part of the cam 30 abuts against the bottom surface of the second guide plate 23, pushing the second guide plate 23 to slide upward; when the concave part of the cam 30 contacts the bottom surface of the second guide plate 23, the second guide plate 23 slides downward under the action of gravity, forming reciprocating vibration.

[0038] Further optimization of the scheme: the feeding mechanism includes a feeding pipe 31 fixedly connected to the processing box 1. One end of the feeding pipe 31 is located inside the processing box 1 and above the crusher 3. The top of the feeding pipe 31 is fixedly connected to and connected to the feeding port 32.

[0039] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0040] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A circulating edible fungus processing and pulverizing device, characterized in that: The device includes a processing box (1), a feeding mechanism on one side of the processing box (1), a first driving mechanism on the side of the processing box (1) away from the feeding mechanism, a crushing mechanism connected to the first driving mechanism, a first connecting shaft (2) symmetrically rotatably connected inside the processing box (1), a plurality of crushing blades (3) on the first connecting shaft (2), a circulation cylinder (4) on the outside of the crushing mechanism, a plurality of sieve holes (5) on the circulation cylinder (4), the circulation cylinder (4) rotatably connected inside the processing box (1), a second driving mechanism connected to the outside of the circulation cylinder (4), a discharge port (6) at the bottom of the processing box (1), and a guiding mechanism below the discharge port (6).

2. The circulating edible fungus processing and pulverizing device according to claim 1, characterized in that: The first drive mechanism includes a first connecting box (7) disposed outside the processing box (1), a first motor (8) fixedly connected inside the first connecting box (7), a first gear (9) fixedly connected to the output shaft of the first motor (8), and one end of the first connecting shaft (2) located inside the first connecting box (7) and fixedly connected to a second gear (10), the first gear (9) meshing with one of the second gears (10).

3. The circulating edible fungus processing and pulverizing device according to claim 1, characterized in that: A guide rail (11) is fixedly connected to the outside of the circulating cylinder (4). The guide rail (11) is provided with teeth. The second driving mechanism includes a second motor (12) fixedly connected to the outside of the processing box (1). A third gear (13) is fixedly connected to the output shaft of the second motor (12). The third gear (13) meshes with the teeth. A limiting mechanism is provided outside the guide rail (11). The limiting mechanism is fixedly connected to the inner wall of the processing box (1).

4. The circulating edible fungus processing and pulverizing device according to claim 3, characterized in that: The limiting mechanism includes a first limiting part symmetrically arranged at the bottom of the guide rail (11) and a second limiting part symmetrically arranged at the top of the guide rail (11). The first limiting part includes a first connecting rod (14) fixedly connected to the inner wall of the processing box (1). A first connecting seat (15) is fixedly connected to one end of the first connecting rod (14) near the guide rail (11). A first groove (16) is provided in the first connecting seat (15). The guide rail (11) is slidably connected to the first groove (16).

5. The circulating edible fungus processing and pulverizing device according to claim 4, characterized in that: The second limiting part includes a second connecting rod (17) fixedly connected to the inner wall of the processing box (1). The second connecting rod (17) is located above the first connecting rod (14). The end of the second connecting rod (17) near the guide rail (11) is rotatably connected to a limiting wheel (18). The limiting wheel (18) is provided with a second groove (19), which is adapted to the guide rail (11).

6. The circulating edible fungus processing and pulverizing device according to claim 1, characterized in that: The bottom of the processing box (1) is symmetrically fixed with first guide plates (20), and the two first guide plates (20) are located on both sides of the discharge port (6).

7. The circulating edible fungus processing and pulverizing device according to claim 1, characterized in that: The bottom surface of the processing box (1) is symmetrically fixed with a first leg (21) and a second leg (22). A second guide plate (23) is rotatably connected between the two second legs (22). The second guide plate (23) is located below the discharge port (6). A first groove (24) is provided on the first leg (21). The second guide plate (23) is slidably connected to the first groove (24). A connecting plate (25) is fixed between the two first legs (21). A driving member is provided on the top surface of the connecting plate (25). The driving member abuts against the bottom of the second guide plate (23).

8. The circulating edible fungus processing and pulverizing device according to claim 7, characterized in that: The second guide plate (23) is provided with second slide grooves (26) symmetrically on both sides. A slide rod (27) is provided between the first slide groove (24) and the second slide groove (26). Limiting plates (28) are fixed to both ends of the slide rod (27).

9. The circulating edible fungus processing and pulverizing device according to claim 7, characterized in that: The driving component includes a third motor (29) fixed to the top surface of the connecting plate (25). The output shaft of the third motor (29) is fixed to a cam (30). The cam (30) abuts against the bottom surface of the second guide plate (23). The connecting plate (25) is provided with a through hole, which is compatible with the cam (30).

10. The circulating edible fungus processing and pulverizing device according to claim 1, characterized in that: The feeding mechanism includes a feeding pipe (31) fixedly connected to the processing box (1). One end of the feeding pipe (31) is located inside the processing box (1) and above the crushing blade (3). The top of the feeding pipe (31) is fixedly connected to and connected to a feeding port (32).

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