Germinating fungus cultivation medium crushing device

Abstract

The utility model relates to the technical field of gastrodia elata seed planting and cultivation, and discloses a germinating fungus cultivation medium smashing device which comprises a bottom plate, a supporting frame, a smashing structure and a vibration scattering structure, the bottom plate is arranged above the ground, a supporting frame and a smashing structure are arranged above the bottom plate, the smashing structure is arranged above the supporting frame, and the vibration scattering structure is arranged on one side of a smashing box. The vibration scattering structure comprises a screen, a vibration rod, an eccentric wheel, a second connecting block and a transmission block, one end of the eccentric wheel is rotationally connected with the end of one side of the second connecting block, one end of the transmission block penetrates through the second connecting block and is rotationally connected with the second connecting block, the transmission block is arranged at the bottom of the vibration rod, and one end of the vibration rod is fixedly connected with the bottom face of the screen. The stepping motor drives the rotating block to rotate, the rotating block drives the swing block to swing within the range of the screen, the medium is scattered, the medium falls into the smashing box from one side of the screen, the medium is smashed after being loosened, and the smashing efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the field of Gastrodia elata seed cultivation technology, specifically, it relates to a pulverizing device for germination fungus cultivation medium. Background Technology

[0002] A germination fungus cultivation medium pulverizer is a device specifically designed for germination fungus cultivation media. Germination fungus cultivation requires the selection and pulverization of suitable cultivation media, such as leaves, sawdust, and cottonseed hulls. These media should be ensured to be clean and free of impurities before pulverization.

[0003] The prior art discloses a circulating pulverizer for the cultivation medium of Gastrodia elata seed germination fungus (CN202323055551.1), belonging to the field of pulverizer technology. This pulverizer for the cultivation medium of Gastrodia elata seed germination fungus includes a base and a horizontal conveying pipe mounted on the base. The top of the horizontal conveying pipe is connected to a pulverizing mechanism for pulverizing the cultivation medium of Gastrodia elata seed germination fungus.

[0004] Existing technology separates the media. The filtered media enters the conveying mechanism, is lifted upwards and re-transported to the crushing mechanism for further crushing. Some media are prone to clumping. If they are not broken up before crushing, it will affect the crushing efficiency. Secondly, the media are taken from nature and carry sand or impurities. If they are not filtered and cleaned, they will affect the growth of germinating bacteria when crushed together with the media. Existing technology does not have a cleaning structure.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To address the technical problems of clumping media affecting pulverization efficiency and the lack of a cleaning structure, the basic concept of the technical solution adopted by this utility model is: a pulverizing device for germination bacteria cultivation media, including a base plate, which is set above the ground, and a support frame is set above the base plate;

[0007] The crushing structure is positioned above the support frame;

[0008] The vibration dispersing structure is located on one side of the crushing box. The vibration dispersing structure includes a screen, a vibrating rod, an eccentric wheel, a second connecting block, and a transmission block. One end of the eccentric wheel is rotatably connected to one end of the second connecting block. One end of the transmission block passes through the second connecting block and is rotatably connected to the second connecting block. The transmission block is located at the bottom of the vibrating rod, and one end of the vibrating rod is fixedly connected to the bottom surface of the screen.

[0009] In a preferred embodiment of this utility model, the vibration disintegration structure further includes a first fixed plate, a second fixed plate, and a fixed tube. One side of the eccentric wheel is rotatably connected to the second fixed plate. The bottom surface of the second fixed plate is fixedly connected to the top surface of the base plate. The first fixed plate is located in the middle of one side of the second fixed plate, and one side of the first fixed plate is fixedly connected to one side of the second fixed plate. The top surface of the first fixed plate is fixedly connected to the bottom surface of the fixed tube. Both ends of the vibration rod pass through the fixed tube and are slidably connected to the fixed tube.

[0010] In a preferred embodiment of the present invention, the vibration dispersing structure further includes a sand and gravel box, a first connecting block, and a stabilizing rod. The fixing pipe passes through the sand and gravel box and is fixedly connected to the wall of the sand and gravel box. One end of the first connecting block is rotatably connected to the other end of the vibration rod. The other end of the first connecting block is rotatably connected to the middle of the transmission block. The other end of the transmission block is rotatably connected to one end of the stabilizing rod. The other end of the stabilizing rod is fixedly connected to one side of the second fixing plate.

[0011] In a preferred embodiment of this utility model, the vibration disintegration structure further includes a first servo motor, a third fixed plate, a stepper motor, and a rotating block. The first servo motor is fixedly mounted on one side of the second fixed plate via a bracket, and the rotation shaft of the first servo motor is fixedly connected to one side of the eccentric wheel. The third fixed plate is fixedly mounted on one side of the screen, and the stepper motor is fixedly mounted on the bottom surface of the third fixed plate via a bracket. The bottom surface of the rotating block is rotatably connected to the top surface of the third fixed plate, and the rotation shaft of the stepper motor is fixedly connected to the bottom surface of the rotating block.

[0012] In a preferred embodiment of the present invention, the vibration dispersing structure further includes a swing block and an opening. An opening is provided on the side of the screen that is close to the third fixed plate. The swing block is disposed in the opening, and one end of the swing block is fixedly connected to the wall of the rotating block.

[0013] In a preferred embodiment of the present invention, the crushing structure includes a crushing box and two spiral blades. The two spiral blades are disposed inside the crushing box and are rotatably connected to the crushing box at both ends. The top surface of the crushing box has a feed inlet, and one end of the screen is inclined toward the feed inlet.

[0014] In a preferred embodiment of the present invention, the crushing structure further includes a second servo motor. A discharge port is provided at the lower end of one side of the crushing box. A second servo motor is fixedly mounted on each side of the crushing box via a bracket. The rotating shafts of the two second servo motors are each fixedly connected to one end of a spiral blade.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. The stepper motor drives the rotating block to rotate, and the rotating block drives the swing block to swing within the screen area, which breaks up the medium. The medium falls from one side of the screen into the crushing box, and is then crushed after being loosened, resulting in high crushing efficiency.

[0017] 2. The transmission block drives the first connecting block and the vibrating rod to move up and down. The vibrating rod slides inside the fixed tube, causing the screen to vibrate up and down, dislodging the sand and gravel impurities in the medium into the sand and gravel box. The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0018] In the attached diagram:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall vibration disintegration structure of this utility model;

[0021] Figure 3 This is a partial schematic diagram of the vibration disintegration structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the crushing device of this utility model;

[0023] Figure 5 This is a schematic diagram of the crushing structure of this utility model.

[0024] In the diagram: 1. Base plate; 2. Support frame; 3. Crushing box; 4. Feed inlet; 5. Discharge outlet; 6. Screen; 7. Swing block; 8. Sand and gravel box; 9. Fixed pipe; 10. Vibrating rod; 11. First fixed plate; 12. Second fixed plate; 13. Transmission block; 14. First connecting block; 15. Second connecting block; 16. Eccentric wheel; 17. First servo motor; 18. Third fixed plate; 19. Stepper motor; 20. Rotating block; 21. Second servo motor; 22. Spiral blade; 23. Opening; 25. Stabilizing rod. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0026] A device for pulverizing germination bacteria culture medium, such as Figure 1 , Figure 2 and Figure 3As shown, a base plate 1 is positioned above the ground, and a support frame 2 is mounted above the base plate 1. A vibrating and dispersing structure is located on one side of the crushing box 3. The vibrating and dispersing structure includes a screen 6, a vibrating rod 10, an eccentric wheel 16, a second connecting block 15, and a transmission block 13. One end of the eccentric wheel 16 is rotatably connected to one end of the second connecting block 15. One end of the transmission block 13 passes through the second connecting block 15 and is rotatably connected to it. The transmission block 13 is located at the bottom of the vibrating rod 10, and one end of the vibrating rod 10 is fixedly connected to the bottom surface of the screen 6. The vibratory dispersing structure also includes a first fixed plate 11, a second fixed plate 12, and a fixed pipe 9. One side of the eccentric wheel 16 is rotatably connected to the second fixed plate 12. The bottom surface of the second fixed plate 12 is fixedly connected to the top surface of the base plate 1. The first fixed plate 11 is located in the middle of one side of the second fixed plate 12, and one side of the first fixed plate 11 is fixedly connected to one side of the second fixed plate 12. The top surface of the first fixed plate 11 is fixedly connected to the bottom surface of the fixed pipe 9. Both ends of the vibrating rod 10 pass through the fixed pipe 9 and are slidably connected to the fixed pipe 9. The vibratory dispersing structure also includes a sand and gravel box 8 and a first connecting block 14. The stabilizing rod 25 and the fixing tube 9 pass through the sand and gravel box 8 and are fixedly connected to the wall of the sand and gravel box 8. One end of the first connecting block 14 is rotatably connected to the other end of the vibrating rod 10, and the other end of the first connecting block 14 is rotatably connected to the middle of the transmission block 13. The other end of the transmission block 13 is rotatably connected to one end of the stabilizing rod 25, and the other end of the stabilizing rod 25 is fixedly connected to one side of the second fixing plate 12. The vibration and dispersing structure also includes a first servo motor 17, a third fixing plate 18, a stepper motor 19, and a rotating block 20. The first servo motor 17 is fixed to one side of the second fixing plate 12 by a bracket. On one side, the rotating shaft of the first servo motor 17 is fixedly connected to one side of the eccentric wheel 16. The third fixed plate 18 is fixedly mounted on one side of the screen 6. The stepper motor 19 is fixedly mounted on the bottom surface of the third fixed plate 18 through a bracket. The bottom surface of the rotating block 20 is rotatably connected to the top surface of the third fixed plate 18. The rotating shaft of the stepper motor 19 is fixedly connected to the bottom surface of the rotating block 20. The vibration and dispersing structure also includes a swing block 7 and an opening 23. An opening 23 is opened on the side of the screen 6 that is close to the third fixed plate 18. The swing block 7 is set in the opening 23. One end of the swing block 7 is fixedly connected to the wall of the rotating block 20.

[0027] Pour the medium to be crushed onto the screen 6, turn on the power of the first servo motor 17, the first servo motor 17 drives the eccentric wheel 16 to rotate, the eccentric wheel 16 drives the second connecting block 15 to rotate around the eccentric wheel 16, the second connecting block 15 drives the transmission block 13 to sway up and down, the transmission block 13 drives the first connecting block 14 and the vibrating rod 10 to move up and down, the vibrating rod 10 slides in the fixed tube 9, the screen 6 vibrates up and down, vibrating the sand and gravel impurities in the medium to fall into the sand and gravel box 8. At the same time, turn on the power of the stepper motor 19, control the pulse signal of the stepper motor 19 to achieve precise control of the rotation angle, the stepper motor 19 drives the rotating block 20 to rotate, the rotating block 20 drives the swing block 7 to swing within the range of the screen 6, to disperse the medium, the medium falls from one side of the screen 6 into the crushing box 3, the medium is loosened and then crushed, the crushing efficiency is high.

[0028] A device for pulverizing germination bacteria culture medium, such as Figure 1 , Figure 4 and Figure 5 As shown, the crushing structure is located above the support frame 2. The crushing structure includes a crushing box 3 and two spiral blades 22. The two spiral blades 22 are located inside the crushing box 3 and are rotatably connected to the crushing box 3 at both ends. The top surface of the crushing box 3 has a feed inlet 4. One end of the screen 6 is inclined toward the feed inlet 4. The crushing structure also includes a second servo motor 21. The lower end of one side of the crushing box 3 has a discharge port 5. One second servo motor 21 is fixed on each side of the crushing box 3 through the bracket. The rotation shafts of the two second servo motors 21 are fixedly connected to one end of one spiral blade 22.

[0029] The medium falls from one side of the screen 6 to the feed port 4. The power of the two second servo motors 21 is turned on. The two second servo motors 21 drive the corresponding spiral blades 22 to rotate, crushing the falling medium. The crushed medium falls out from the discharge port 5.

[0030] The working principle of this utility model is as follows: The medium to be crushed is poured onto the screen 6. The power of the first servo motor 17 is turned on, which drives the eccentric wheel 16 to rotate. The eccentric wheel 16 drives the second connecting block 15 to rotate around the eccentric wheel 16. The second connecting block 15 drives the transmission block 13 to sway up and down. The transmission block 13 drives the first connecting block 14 and the vibrating rod 10 to move up and down. The vibrating rod 10 slides inside the fixed tube 9, and the screen 6 vibrates up and down, causing the sand and gravel impurities in the medium to fall into the sand and gravel box 8. At the same time, the power of the stepper motor 19 is turned on. The pulse signal of the stepper motor 19 is used to control the rotation angle precisely. The stepper motor 19 drives the rotating block 20 to rotate, and the rotating block 20 drives the swing block 7 to swing within the screen 6 to break up the medium. The medium falls from one side of the screen 6 into the crushing box 3. The medium is then crushed after being loosened, resulting in high crushing efficiency. The medium falls from one side of the screen 6 into the feed port 4. The power of the two second servo motors 21 is turned on, and the two second servo motors 21 drive the corresponding spiral blades 22 to rotate, crushing the falling medium. The crushed medium falls out from the discharge port 5.

[0031] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A device for pulverizing germination bacteria culture medium, characterized in that, include A base plate (1) is set above the ground, and a support frame (2) is set above the base plate (1); The crushing structure is located above the support frame (2); The vibrating dispersing structure is set on one side of the crushing box (3). The vibrating dispersing structure includes a screen (6), a vibrating rod (10), an eccentric wheel (16), a second connecting block (15), and a transmission block (13). One end of the eccentric wheel (16) is rotatably connected to one side end of the second connecting block (15). One end of the transmission block (13) passes through the second connecting block (15) and is rotatably connected to the second connecting block (15). The transmission block (13) is set at the bottom of the vibrating rod (10). One end of the vibrating rod (10) is fixedly connected to the bottom surface of the screen (6).

2. The pulverizing device for germination bacteria cultivation medium according to claim 1, characterized in that, The vibration disintegration structure also includes a first fixed plate (11), a second fixed plate (12), and a fixed tube (9). One side of the eccentric wheel (16) is rotatably connected to the second fixed plate (12). The bottom surface of the second fixed plate (12) is fixedly connected to the top surface of the base plate (1). The first fixed plate (11) is located in the middle of one side of the second fixed plate (12), and one side of the first fixed plate (11) is fixedly connected to one side of the second fixed plate (12). The top surface of the first fixed plate (11) is fixedly connected to the bottom surface of the fixed tube (9). The two ends of the vibration rod (10) pass through the fixed tube (9) and are slidably connected to the fixed tube (9).

3. The pulverizing device for germination bacteria cultivation medium according to claim 2, characterized in that, The vibration dispersing structure also includes a sand and gravel box (8), a first connecting block (14), and a stabilizing rod (25). The fixing tube (9) passes through the sand and gravel box (8) and its wall is fixedly connected to the sand and gravel box (8). One end of the first connecting block (14) is rotatably connected to the other end of the vibration rod (10). The other end of the first connecting block (14) is rotatably connected to the middle of the transmission block (13). The other end of the transmission block (13) is rotatably connected to one end of the stabilizing rod (25). The other end of the stabilizing rod (25) is fixedly connected to one side of the second fixing plate (12).

4. The pulverizing device for germination bacteria culture medium according to claim 3, characterized in that, The vibration disintegration structure also includes a first servo motor (17), a third fixed plate (18), a stepper motor (19), and a rotating block (20). The first servo motor (17) is fixed to one side of the second fixed plate (12) by a bracket. The rotating shaft of the first servo motor (17) is fixedly connected to one side of the eccentric wheel (16). The third fixed plate (18) is fixed to one side of the screen (6). The stepper motor (19) is fixed to the bottom surface of the third fixed plate (18) by a bracket. The bottom surface of the rotating block (20) is rotatably connected to the top surface of the third fixed plate (18). The rotating shaft of the stepper motor (19) is fixedly connected to the bottom surface of the rotating block (20).

5. The pulverizing device for germination bacteria cultivation medium according to claim 4, characterized in that, The vibration dispersing structure also includes a swing block (7) and an opening (23). An opening (23) is opened on the side of the screen (6) that is close to the third fixed plate (18). The swing block (7) is set in the opening (23), and one end of the swing block (7) is fixedly connected to the wall of the rotating block (20).

6. The pulverizing device for germination bacteria culture medium according to claim 1, characterized in that, The crushing structure includes a crushing box (3) and a spiral blade (22). There are two spiral blades (22). The two spiral blades (22) are set inside the crushing box (3) and their two ends are rotatably connected to the crushing box (3). The top surface of the crushing box (3) is provided with a feed inlet (4). One end of the screen (6) is inclined toward the feed inlet (4).

7. The pulverizing device for germination bacteria cultivation medium according to claim 6, characterized in that, The crushing structure also includes a second servo motor (21). A discharge port (5) is provided at the lower end of one side of the crushing box (3). A second servo motor (21) is fixed on each side of the crushing box (3) by a bracket. The rotating shafts of the two second servo motors (21) are fixedly connected to one end of a spiral blade (22).

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