A rolling system for corn processing

Abstract

The application provides a corn processing and rolling system, and relates to the technical field of corn rolling processing, which comprises a machine body, the inner wall of the machine body is fixedly connected with sieve plate one and sieve plate two, the sieve plate one and the sieve plate two are fixedly connected and the sieve plate two is obliquely distributed, side vertical plates are fixedly arranged on both sides of the sieve plate two, connecting shafts are rotatably arranged on the two side vertical plates, each connecting shaft rotatably penetrates through the machine body and is connected with a driving assembly at the end, the outer side of the connecting shaft is fixedly distributed with a plurality of rolling rollers, a partition strip is arranged between every two adjacent rolling rollers on the upper side of the sieve plate two, and a vibrator is fixedly arranged on the outer side of the machine body below the sieve plate one. The motor, the plurality of connecting shafts and the plurality of rolling rollers, and the partition strip between every two adjacent rolling rollers are arranged, the partition strip divides the corn kernels falling down into different areas, avoids the corn kernels from being accumulated together after falling down, and facilitates the uniform rolling of the corn by the rolling rollers.

Description

Technical Field

[0001] This invention relates to the field of corn crushing and processing, specifically to a corn crushing system. Background Technology

[0002] Corn, also known as maize, is an annual tall herbaceous plant belonging to the genus *Zea* of the family Poaceae in the order Poales. Corn has strong drought resistance, cold resistance, tolerance to poor soil, and excellent environmental adaptability. It has high nutritional value, and there are various ways to process corn, including grinding.

[0003] Then, some glumes often remain in the corn. During the crushing process, the glumes will inevitably be crushed, making them even more difficult to separate. The multiple air separations before crushing cannot effectively remove them. Furthermore, the glume fragments mixed with corn crushing fragments reduce the edible quality of the fragments. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a corn processing crushing system that solves the problem that corn husks are easily crushed and difficult to separate.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solution: a corn processing crushing system, comprising a machine body, wherein a screen plate one and a screen plate two are fixedly connected to the inner wall of the machine body, the screen plate one and the screen plate two are fixedly connected and the screen plate two is inclinedly distributed, side upright plates are fixedly arranged on both sides of the screen plate two, and connecting shafts are rotatably arranged on the two side upright plates, and each connecting shaft rotatably passes through the machine body and is connected to a drive component at its end;

[0008] Multiple rolling rollers are fixedly distributed on the outside of the connecting shaft. An isolation strip is provided between every two adjacent rolling rollers on the upper side of the second sieve plate. A vibrator is fixed on the outside of the machine body and below the first sieve plate. A reverse-inclined guide plate is provided below the second sieve plate.

[0009] A second partition plate and a first partition plate are fixed on the upper part of the machine body and above the rolling roller. The second partition plate is located below the first partition plate. The upper end of the first partition plate is fixedly connected to a top plate. Both ends of the top plate are fixed to the machine body. A blower hood is provided at the rear end of the machine body.

[0010] Preferably, the first sieve plate and the second sieve plate are respectively provided with a first sieve hole and a second sieve hole, the second sieve hole being located directly below the isolation strip, and the thickness of the isolation strip being less than the diameter of the second sieve hole.

[0011] Preferably, the second partition plate includes an arc-shaped portion in the middle and a vertical portion flush with the first partition plate. The vertical portion is fixed to the side plate, and the arc-shaped portion is fixed to the inner wall of the machine body.

[0012] Preferably, the drive assembly includes sprockets and chains. A sprocket is fixedly disposed on the outer side of the two connecting shafts on both sides, and two sprockets are fixedly disposed on the outer side of the connecting shaft in the middle. The sprockets corresponding to adjacent connecting shafts are connected by chains that are staggered inward and outward.

[0013] Preferably, a motor is provided on one side of the machine body, and the output end of the motor is fixed to one of the connecting shafts.

[0014] Preferably, a baffle is fixed at the bottom of the connection between the first sieve plate and the second sieve plate. The upper part of the baffle is fixedly connected to the machine body at the end near the vibrator, and the bottom end of the baffle is 5-10cm away from the guide plate.

[0015] Preferably, the machine body is provided with a discharge port on the side away from the screen plate, the discharge port is located below the blower hood, one end of the blower hood is provided with an air inlet pipe, and the blower hood is distributed on the inner and outer sides of the arc-shaped part.

[0016] Preferably, a partition plate three is provided between the machine body and the side plate. The partition plate three is U-shaped and inclined. The screen plate two is provided with a long groove corresponding to the discharge port position above the partition plate three. A waste discharge port is provided on one side of the machine body. The waste discharge port is located on the lower side of the partition plate three. The two ends of the baffle in the length direction are provided with connecting ports corresponding to the partition plate three. The connecting ports connect the front and rear sides of the baffle.

[0017] Preferably, the rolling roller has a pointed convex ring in the middle of its axial direction, and the roller surfaces on the left and right sides are smooth cylindrical surfaces.

[0018] (III) Beneficial Effects

[0019] This invention provides a corn crushing system. It has the following advantages:

[0020] 1. By setting up a blower hood and air inlet pipe, and connecting an external blower, the remaining husks in the corn can be blown out onto the separator plate 3, and then discharged from the waste outlet 8.

[0021] 2. By setting up a motor, multiple connecting shafts, multiple rolling rollers, and isolation strips between adjacent rolling rollers, the isolation strips divide the vibrating corn kernels into sections, preventing them from piling up together after falling, and facilitating the rolling rollers to evenly roll the corn.

[0022] 3. By setting up waste discharge port, discharge port and guide plate, crushed particles, as well as debris, powder and flakes can be effectively separated. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure from a first perspective of the present invention;

[0024] Figure 2 This is a schematic diagram of the second perspective structure of the present invention;

[0025] Figure 3 This is a top view of the present invention;

[0026] Figure 4 for Figure 3 Cross-sectional view at point AA;

[0027] Figure 5 This is a schematic diagram of the internal structure of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure inside the discharge port.

[0029] The components are as follows: 1. Machine body; 2. Top plate; 3. Partition plate one; 4. Partition plate two; 5. Screen plate one; 6. Sprocket; 7. Chain; 8. Waste discharge port; 9. Blower hood; 10. Motor; 11. Vibrator; 12. Baffle; 13. Connecting shaft; 14. Roller roller; 15. Isolation strip; 16. Screen hole one; 17. Side plate; 18. Air inlet pipe; 19. Screen hole two; 20. Discharge port; 21. Partition plate three; 22. Screen plate two. Detailed Implementation

[0030] 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.

[0031] Example 1:

[0032] like Figure 1-6As shown, this embodiment of the invention provides a corn processing crushing system, including a machine body 1. A first sieve plate 5 and a second sieve plate 22 are fixedly connected to the inner wall of the machine body 1. The first sieve plate 5 and the second sieve plate 22 are respectively provided with sieve holes 16 and 19. A vibrator 11 is fixedly installed on the outer side of the machine body 1, below the first sieve plate 5. The first sieve plate 5 and the second sieve plate 22 are fixedly connected, and the second sieve plate 22 is inclined. Side upright plates 17 are fixedly installed on both sides of the second sieve plate 22. The upper sides of the side upright plates 17 are inclined towards a mutually distant side and at corresponding ends... The inner side wall of the machine body 1 is attached to the side plate 17. The two side plates 17 are rotatably equipped with connecting shafts 13. Each connecting shaft 13 rotates out of the machine body 1 and is connected to a drive assembly at the end. Specifically, the corn kernels to be processed and crushed are placed on the screen plate 1 5. After the vibration of the vibrator 11, some corn kernels with a diameter smaller than the screen hole 16, i.e. the debris mixed in, fall to the bottom of the screen plate 1 5, and the other part vibrates to the top of the screen plate 22. Then the drive assembly drives each connecting shaft 13 to rotate and crush the corn kernels above the screen plate 22.

[0033] Multiple crushing rollers 14 are fixedly distributed on the outer side of the connecting shaft 13. On the upper side of the second screen plate 22, there is a separation strip 15 between every two adjacent crushing rollers 14. The spacing of the separation strips 15 is 0.5-1.5cm. A reverse inclined guide plate is provided below the second screen plate 22. Specifically, the rotation of the connecting shaft 13 synchronously drives the crushing rollers 14 to rotate. The multiple crushing rollers 14 crush the corn kernels. The crushed corn kernel fragments with a diameter smaller than the second screen hole 19 fall below the second screen plate 22 and then fall onto the guide plate, falling from the inclined downward direction of the guide plate.

[0034] A second partition plate 4 and a first partition plate 3 are fixed on the upper part of the machine body 1 and above the crushing roller 14. The second partition plate 4 is located below the first partition plate 3. The upper end of the first partition plate 3 is fixedly connected to the top plate 2. The two ends of the top plate 2 are fixed to the machine body 1. A blower hood 9 is provided at the rear end of the machine body 1. One end of the blower hood 9 is provided with an air inlet pipe 18. Specifically, the blower hood 9 is connected to a blower through the air inlet pipe 18. The blown air blows out from inside the blower hood 9 to the upper and lower sides of the second partition plate 4, blowing the corn kernels mixed with chaff to the outside of the two side upright plates 17, and falling down from the long groove to the third partition plate 21. The corn kernels then slide down at an angle to the lower end of the third partition plate 21.

[0035] The second screen hole 19 is located directly below the separator strip 15, and the thickness of the separator strip 15 is less than the diameter of the second screen hole 19. This facilitates the crushed corn scraps to fall downward into the second screen hole 19 and then onto the guide plate. The separator strip 15 divides the corn kernels into sections to prevent them from piling up after falling downward, which would make it difficult for the crushing roller 14 to crush them. The air blown under the second separator plate 4 also facilitates the corn scraps to be blown downward through the second screen hole 19.

[0036] The second separator 4 includes an arc-shaped part in the middle and a vertical part flush with the first separator 3. The vertical part is fixed on the side upright plate 17, and the arc-shaped part is fixed to the inner wall of the machine body 1. There is a gap between the arc-shaped part and the side upright plate 17, with a gap height of 3-5mm, so that the glumes that are blown out can be carried up and blown through the gap between the arc-shaped part and the side upright plate 17. The height of the side upright plate 17 is 4-6mm, which can both obstruct the corn kernels and prevent the glumes from being blown back.

[0037] The drive assembly includes sprockets 6 and chains 7. A sprocket 6 is fixedly installed on the outer side of the two connecting shafts 13 on both sides, and two sprockets 6 are fixedly installed on the outer side of the connecting shaft 13 in the middle. The sprockets 6 corresponding to adjacent connecting shafts 13 are connected by chains 7 that are distributed alternately inside and outside. Specifically, the rotation of the sprocket 6 drives the chain 7 to rotate, so that the adjacent sprockets 6 rotate synchronously, thereby realizing the rotation of the connecting shaft 13.

[0038] A motor 10 is installed on one side of the body 1. The output end of the motor 10 is fixed to one of the connecting shafts 13. Specifically, the output of the motor 10 drives the corresponding connecting shaft 13 to rotate, thereby acting as the power source for the drive component.

[0039] A baffle 12 is fixed at the bottom of the connection between sieve plate 1 5 and sieve plate 2 22. The upper part of the baffle 12 is fixedly connected to the machine body 1 at the end near the vibrator 11. The bottom of the baffle 12 is 5-10cm away from the guide plate.

[0040] A discharge port 20 is provided on the side of the machine body 1 away from the screen plate 5. The discharge port 20 is located below the blower hood 9. The blower hood 9 is distributed on the inner and outer sides of the arc-shaped part. Specifically, some of the crushed corn kernels are discharged from the discharge port 20. The air pipe 18 is connected to a blower. The blower blows air from the air pipe 18 into the blower hood 9, and then blows it out to the upper and lower sides of the partition plate 4. The lighter corn kernels blown up are blown into the long grooves on both sides of the side plate 17, and then fall onto the partition plate 21.

[0041] A partition plate 21 is provided between the machine body 1 and the side plate 17. The partition plate 21 is U-shaped with an inclined distribution. The screen plate 22 is located above the partition plate 21 and has a long groove corresponding to the position of the discharge port 20. A waste discharge port 8 is provided on one side of the machine body 1. The waste discharge port 8 is located on the lower side of the partition plate 21. The two ends of the baffle 12 in the length direction are provided with corresponding connecting ports of the partition plate 21. The connecting ports connect the front and rear sides of the baffle 12. Specifically, the material slides down from the vertical sides of the U-shape to the horizontal end and is blown out to the outside from the waste discharge port 8.

[0042] A pointed convex ring is provided in the middle of the axial direction of the crushing roller 14, and the roller surfaces on the left and right sides are smooth cylindrical surfaces. After the pointed convex ring crushes the corn kernels, the cylindrical surfaces on both sides crush them again.

[0043] Working principle:

[0044] The corn kernels to be processed and crushed are placed on screen plate 5. After vibration by vibrator 11, some corn kernels with a diameter smaller than screen hole 16, i.e., the mixed debris, fall below screen plate 5, while the rest vibrate above screen plate 22. The output of motor 10 drives the corresponding connecting shaft 13 to rotate, and the corresponding sprocket 6 rotates synchronously, driving the chain 7 to rotate. This causes adjacent sprockets 6 to rotate together, making all connecting shafts 13 rotate together. The connecting shafts 13 drive the crushing rollers 14 to rotate, and the multiple crushing rollers 14 crush the corn kernels. The corn kernel fragments, crushed to a diameter smaller than the second sieve hole 19, fall below the second sieve plate 22 and then onto the guide plate. They fall downwards from the guide plate. During this process, the blower hood 9 is connected to an external blower through the air inlet pipe 18. The blower blows air from inside the blower hood 9 to the upper and lower sides of the second separator plate 4, blowing the chaff mixed in with the corn kernels to the outside of the two side upright plates 17. They fall from the corresponding long groove and onto the third separator plate 21. They slide downwards at an angle to the lower end of the third separator plate 21 and are blown out from the waste outlet 8.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corn processing crushing system, comprising a body (1), characterized in that: The inner wall of the machine body (1) is fixedly connected with a sieve plate one (5) and a sieve plate two (22). The sieve plate one (5) and the sieve plate two (22) are fixedly connected and the sieve plate two (22) is inclined. Side upright plates (17) are fixedly provided on both sides of the sieve plate two (22). Connecting shafts (13) are rotatably provided on the two side upright plates (17). Each connecting shaft (13) rotatably passes through the machine body (1) and is connected to a drive assembly at its end. Multiple rolling rollers (14) are fixedly distributed on the outside of the connecting shaft (13). An isolation strip (15) is provided between every two adjacent rolling rollers (14) on the upper side of the second screen plate (22). A vibrator (11) is fixed on the outside of the machine body (1) and below the first screen plate (5). A reverse inclined guide plate is provided below the second screen plate (22). A second partition plate (4) and a first partition plate (3) are fixed on the upper part of the machine body (1) and above the rolling roller (14). The second partition plate (4) is located below the first partition plate (3). The upper end of the first partition plate (3) is fixedly connected to the top plate (2). Both ends of the top plate (2) are fixed to the machine body (1). A blower hood (9) is provided at the rear end of the machine body (1).

2. The corn processing crushing system according to claim 1, characterized in that: The sieve plate 1 (5) and sieve plate 2 (22) are respectively provided with sieve hole 1 (16) and sieve hole 2 (19). The sieve hole 2 (19) is located directly below the isolation strip (15), and the thickness of the isolation strip (15) is less than the diameter of the sieve hole 2 (19).

3. The corn processing crushing system according to claim 1, characterized in that: The second partition plate (4) includes an arc-shaped part in the middle and a vertical part that is flush with the first partition plate (3). The vertical part is fixed on the side plate (17), and the arc-shaped part is fixed to the inner wall of the body (1).

4. The corn processing crushing system according to claim 1, characterized in that: The drive assembly includes a sprocket (6) and a chain (7). A sprocket (6) is fixedly installed on the outer side of the two connecting shafts (13) on both sides, and two sprockets (6) are fixedly installed on the outer side of the connecting shaft (13) in the middle. The sprockets (6) corresponding to adjacent connecting shafts (13) are connected by chains (7) that are distributed alternately inside and outside.

5. A corn processing crushing system according to claim 1, characterized in that: A motor (10) is provided on one side outside the body (1), and one of the connecting shafts (13) is fixed at the output end of the motor (10).

6. A corn processing crushing system according to claim 1, characterized in that: A baffle (12) is fixed at the bottom of the connection between the first sieve plate (5) and the second sieve plate (22). The upper part of the baffle (12) is fixedly connected to the machine body (1) near the vibrator (11). The bottom of the baffle (12) is 5-10cm away from the guide plate.

7. A corn processing crushing system according to claim 3, characterized in that: The machine body (1) has a discharge port (20) on the side away from the screen plate (5). The discharge port (20) is located below the blower hood (9). One end of the blower hood (9) is provided with an air inlet pipe (18). The blower hood (9) is distributed on the inner and outer sides of the arc-shaped part.

8. A corn processing crushing system according to claim 7, characterized in that: A partition plate three (21) is provided between the machine body (1) and the side plate (17). The partition plate three (21) is U-shaped with an inclined distribution. The screen plate two (22) is located above the partition plate three (21) and has a long groove corresponding to the position of the discharge port (20). A waste discharge port (8) is provided on one side of the machine body (1). The waste discharge port (8) is located on the lower side of the partition plate three (21). The two ends of the baffle (12) in the length direction are provided with corresponding connecting ports of the partition plate three (21). The connecting ports connect the front and rear sides of the baffle (12).

9. The corn processing crushing system according to claim 1, wherein a pointed convex ring is provided in the middle of the axial direction of the crushing roller (14), and the roller surfaces on the left and right sides are smooth cylindrical surfaces.

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