Impurity treatment device for smooth cottonseed processing

Abstract

The utility model discloses an impurity treatment device for processing bare cotton seeds, which comprises a screening box and a processing box, and a screening component is arranged in the screening box; the screening assembly comprises a connecting pipe, a screening drum, a first rotating shaft and a material conveying auger, two supporting plates are fixedly installed in the screening box, the screening drum is rotationally connected between the two supporting plates, the screening assembly is arranged, shells and kernels generated after smooth cotton seeds are crushed enter the connecting pipe through the material conveying pipe, a first motor is started, and the first rotating shaft is driven to rotate by the first rotating shaft; a first motor is started to drive a first rotating shaft to rotate, the first rotating shaft rotates to drive a surface material conveying auger to rotate, the material conveying auger rotates to drive seed kernels and shells to penetrate through a screen drum, qualified seed kernels are collected by a material collecting channel through screen holes in the screen drum, and impurities and shells cannot penetrate through the screen holes after passing through the screen drum; the impurities are discharged through the impurity outlet and the impurity outlet channel under the conveying of the conveying auger, so that workers can conveniently classify the impurities and the kernels of the smooth cotton seeds, the operation is simple, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cottonseed processing, in particular to an impurity processing device for light cottonseed processing. Background Art

[0002] Cottonseed is the seed of the Gossypium plant in the Malvaceae family. It is commercially important for its oil and other products. Cottonseed oil is used as a salad oil and cooking oil, and after hydrogenation, it is made into shortening and margarine. The cake or kernels after oil extraction are used as poultry and livestock feed.

[0003] The existing patent publication number is CN219334368U, which discloses an impurity processing device for processing light cotton seeds, including a barrel body, a feed port and a discharge port are respectively provided at the top and bottom ends of the barrel body, two rollers are arranged inside the barrel body, a first cavity is opened inside the barrel body, a screening plate is provided inside the first cavity, a cleaning component is provided at the top of the screening plate, and a fixing component is provided at one end of the screening plate; the utility model utilizes the design of the screening plate, the cleaning component, the shell outlet and the shell drop groove to screen the crushed light cotton seeds through the screening net for shells and kernels, and the impurities remaining on the top of the screening plate are pushed to the shell outlet by the pushing plate after accumulation, and slide out from the shell drop groove, without manual cleaning, saving manpower and time, and utilizing the design of the screening plate, the fixing component on one side of the screening plate is connected to the barrel body by a clamp, so as to ensure that the screening plate is not loose when the device is running, thereby ensuring the screening effect of the screening plate.

[0004] During conventional cottonseed processing, the shells are removed by rollers, and the shells and kernels are screened through a screening plate. However, the existing screening plate is fixed, and when there are a large number of shells and kernels, the kernels cannot be screened off the screening plate. As a result, the shells and kernels are pushed out together, resulting in reduced screening efficiency. To address this issue, we propose an impurity treatment device for cottonseed processing to address the aforementioned issues. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the present invention to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] Therefore, the purpose of the present utility model is to provide an impurity treatment device for processing light cotton seeds, which can solve the problem that during the existing light cotton seeds processing, the light cotton seeds are shelled by rollers, and the shells and kernels are screened by screening plates, but the existing screening plates are fixed, and when the number of shells and kernels is large, the kernels cannot be screened off the screening plates, resulting in the shells and kernels being pushed out by the push plate together, resulting in a decrease in screening efficiency.

[0007] In order to solve the above technical problems, the utility model provides an impurity treatment device for light cotton seed processing, which adopts the following technical solution: comprising a screening box and a processing box, wherein a screening assembly is provided inside the screening box;

[0008] The screening assembly includes a connecting pipe, a screen drum, a first rotating shaft and a feed auger. Two support plates are fixedly installed inside the screening box. The screen drum is rotatably connected between the two support plates. A plurality of sieve holes are provided on the surface of the screen drum. The connecting pipe is fixedly installed between the right side of the adjacent support plate and the right inner wall of the screening box. The first rotating shaft is rotatably connected between the left and right inner walls of the screening box. The feed auger is fixedly installed outside the first rotating shaft, and the feed auger is located inside the screen drum and the connecting pipe. The left end of the screen drum extends to the left side of the adjacent support plate, and a debris outlet is provided at the left end of the screen drum.

[0009] Optionally, a material collection channel and a debris discharge channel are fixedly installed at the bottom of the screening box, the material collection channel is located directly below the screen drum, and the debris discharge channel is located directly below the debris outlet.

[0010] Optionally, a second rotating shaft and a third rotating shaft are rotatably connected between the inner walls on the left and right sides of the inner cavity of the processing box from front to back, and crushing rollers are fixedly installed on the outside of the second rotating shaft and the third rotating shaft.

[0011] Optionally, a feed pipe is fixedly installed between the processing box and the screening box, the feed pipe is connected to the inside of the connecting pipe, a dust collection plate is fixedly installed on the inner wall of the rear side of the inner cavity of the screening box, a dust collector is fixedly installed on the rear side of the screening box, and the dust collection plate is connected to the dust collector through a dust collection pipe.

[0012] Optionally, the left ends of the second rotating shaft and the third rotating shaft both extend to the left side of the processing box, and the left ends of the second rotating shaft and the third rotating shaft are fixedly mounted with gears, and the two gears are meshed with each other.

[0013] Optionally, a first motor is fixedly installed on the right side of the screening box, and the output end of the first motor is fixedly connected to the right end of the first rotating shaft. A second motor is fixedly installed on the right side of the processing box, and the output end of the second motor is fixedly connected to the right end of the second rotating shaft.

[0014] In summary, the present invention includes at least one of the following beneficial effects: 1. By setting a screening component, the shells and kernels produced after the light cotton seeds are crushed enter the interior of the connecting tube through the feed pipe, and by starting the first motor, the first motor starts to drive the first rotating shaft to rotate, and the rotation of the first rotating shaft drives the surface feed auger to rotate, and the rotation of the feed auger drives the kernels and shells to pass through the screen cylinder, and the qualified kernels are collected by the collection channel through the sieve holes on the screen cylinder. After passing through the sieve cylinder, impurities and shells cannot pass through the sieve holes, and are discharged from the impurity outlet and the impurity outlet channel under the transportation of the feed auger, which is convenient for the staff to classify the impurities and kernels of the light cotton seeds. The operation is simple and practical.

[0015] 2. By setting up a processing box, the staff pours the light cotton seeds into the processing box, and then starts the second motor. The second motor starts to drive the second shaft to rotate, and the rotation of the second shaft drives the third shaft to rotate through the gear, so that the two crushing rollers rotate to crush and shell the light cotton seeds. The dust generated after shelling is adsorbed by setting a dust suction plate and a dust suction shell to avoid subsequent staff from inhaling dust when collecting impurities and seed kernels, ensuring their health and safety, and at the same time avoiding a large amount of dust clogging the sieve holes and affecting the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the rear side of the overall structure of the utility model;

[0019] Figure 3 This is a front sectional view of the overall structure of the utility model;

[0020] Figure 4 This is a front sectional view of another overall structure of the present invention.

[0021] Explanation of the accompanying symbols: 1. Screening box; 2. Processing box; 3. Connecting pipe; 4. Screen drum; 5. First rotating shaft; 6. Feeding auger; 7. Support plate; 8. Sieve hole; 9. Debris outlet; 10. Debris outlet channel; 11. Aggregate channel; 12. Second rotating shaft; 13. Third rotating shaft; 14. Crushing roller; 15. Feeding pipe; 16. Dust suction plate; 17. Dust collector; 18. Gear; 19. First motor; 20. Second motor. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1 —4 The utility model is further described in detail.

[0023] Example 1, refer to Figure 1-4 In this embodiment, in order to solve the problem that in the existing light cotton seeds processing, the light cotton seeds are shelled by rollers, and the shells and kernels are screened by screening plates, but the existing screening plates are fixed, and when there are a large number of shells and kernels, the kernels cannot be screened off the screening plates, resulting in the shells and kernels being pushed out by the push plate together, resulting in a decrease in screening efficiency, the utility model discloses an impurity treatment device for light cotton seeds processing.

[0024] It includes a screening box 1 and a processing box 2, wherein the screening box 1 is provided with a screening component;

[0025] The screening assembly includes a connecting pipe 3, a screen drum 4, a first rotating shaft 5 and a feeding auger 6. Two support plates 7 are fixedly installed inside the screening box 1. The screen drum 4 is rotatably connected between the two support plates 7. A plurality of sieve holes 8 are provided on the surface of the screen drum 4. The connecting pipe 3 is fixedly installed between the right side of the adjacent support plate 7 and the right inner wall of the screening box 1. The first rotating shaft 5 is rotatably connected between the left and right inner walls of the screening box 1. The feeding auger 6 is fixedly installed outside the first rotating shaft 5, and the feeding auger 6 is located inside the screen drum 4 and the connecting pipe 3. The left end of the screen drum 4 extends to the left side of the adjacent support plate 7, and a debris outlet 9 is provided at the left end of the screen drum 4.

[0026] The bottom of the screening box 1 is fixedly installed with a collecting channel 11 and a debris discharge channel 10. The collecting channel 11 is located directly below the screen drum 4, and the debris discharge channel 10 is located directly below the debris discharge port 9.

[0027] Specifically, qualified seed kernels are collected by the collecting channel 11 through the sieve holes 8 on the sieve drum 4, and impurities and shells cannot pass through the sieve holes 8 after passing through the sieve drum 4, and are discharged from the impurity outlet 9 and the impurity outlet channel 10 under the transportation of the feeding auger 6.

[0028] A second rotating shaft 12 and a third rotating shaft 13 are rotatably connected between the inner walls on the left and right sides of the inner cavity of the processing box 2 from front to back, and a crushing roller 14 is fixedly installed on the outside of the second rotating shaft 12 and the third rotating shaft 13;

[0029] Specifically, the crushing roller 14 is used to crush and shell the light cotton seeds.

[0030] A first motor 19 is fixedly installed on the right side of the screening box 1, and the output end of the first motor 19 is fixedly connected to the right end of the first rotating shaft 5. A second motor 20 is fixedly installed on the right side of the processing box 2, and the output end of the second motor 20 is fixedly connected to the right end of the second rotating shaft 12;

[0031] Specifically, the first motor 19 serves as a driving source for the first rotating shaft 5 , and the second motor 20 serves as a driving source for the second rotating shaft 12 .

[0032] Example 2, refer to Figure 1-4 In this embodiment, in order to solve the problem that a large amount of dust is generated after the existing light cotton seeds are crushed, which easily clogs the screening component and causes a decrease in screening efficiency, based on the same concept as the above-mentioned embodiment 1, the impurity treatment device for light cotton seeds processing further includes:

[0033] A material conveying pipe 15 is fixedly installed between the processing box 2 and the screening box 1. The material conveying pipe 15 is connected to the inside of the connecting pipe 3. A dust collecting plate 16 is fixedly installed on the inner wall of the rear side of the inner cavity of the screening box 1. A dust collector 17 is fixedly installed on the rear side of the screening box 1. The dust collecting plate 16 and the dust collector 17 are connected through a dust collecting pipe.

[0034] Specifically, the dust collector 17 is started to absorb the dust generated inside the screening box 1 through the dust collecting plate 16 .

[0035] The left ends of the second rotating shaft 12 and the third rotating shaft 13 are both extended to the left side of the processing box 2, and the left ends of the second rotating shaft 12 and the third rotating shaft 13 are both fixedly mounted with gears 18, and the two gears 18 are meshed with each other;

[0036] Specifically, the second rotating shaft 12 rotates and drives the third rotating shaft 13 to rotate through the gear 18 .

[0037] The specific working principle is: first, after the staff pours the light cotton seeds into the processing box 2, by starting the second motor 20, the second motor 20 starts to drive the second rotating shaft 12 to rotate, the second rotating shaft 12 rotates through the gear 18 and drives the third rotation, so that the two crushing rollers 14 rotate to crush and shell the light cotton seeds, and the shells and kernels produced after the light cotton seeds are crushed enter the connecting pipe 3 through the feeding pipe 15, and by starting the first motor 19, the first motor 19 starts to drive the first rotating shaft 5 to rotate, and the rotation of the first rotating shaft 5 drives the surface feeding auger 6 to rotate, and the feeding auger 6 rotates to drive the kernels and shells to pass through the screen drum 4, and the qualified kernels are collected by the collecting channel 11 through the sieve holes 8 on the screen drum 4. After passing through the sieve drum 4, impurities and shells cannot pass through the sieve holes 8, and are discharged from the impurity outlet 9 and the impurity outlet channel 10 under the transportation of the feeding auger 6. By starting the dust collector 17, when the impurities and kernels are screened by the screen drum 4, the dust collection plate 16 can adsorb the dust generated inside the screening box 1.

[0038] The wiring diagram of the motor in the present invention is common knowledge in the art, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the motor are not explained in detail.

[0039] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. An impurity treatment device for light cotton seed processing, comprising a screening box (1) and a processing box (2), characterized in that: The screening box (1) is provided with a screening component inside; The screening assembly comprises a connecting pipe (3), a screen drum (4), a first rotating shaft (5) and a feeding auger (6); two support plates (7) are fixedly installed inside the screening box (1); the screen drum (4) is rotatably connected between the two support plates (7); a plurality of sieve holes (8) are provided on the surface of the screen drum (4); the connecting pipe (3) is fixedly installed between the right side of the adjacent support plate (7) and the right inner wall of the screening box (1); the first rotating shaft (5) is rotatably connected between the left and right inner walls of the screening box (1); the feeding auger (6) is fixedly installed outside the first rotating shaft (5), and the feeding auger (6) is located inside the screen drum (4) and the connecting pipe (3); the left end of the screen drum (4) extends to the left side of the adjacent support plate (7), and the left end of the screen drum (4) is provided with a miscellaneous outlet (9).

2. The impurity treatment device for light cotton seed processing according to claim 1, characterized in that: A material collecting channel (11) and a debris discharging channel (10) are fixedly mounted on the bottom of the screening box (1); the material collecting channel (11) is located directly below the screen drum (4); and the debris discharging channel (10) is located directly below the debris discharging port (9).

3. The impurity treatment device for light cotton seed processing according to claim 1, characterized in that: A second rotating shaft (12) and a third rotating shaft (13) are rotatably connected between the inner walls on the left and right sides of the inner cavity of the processing box (2) from front to back, and crushing rollers (14) are fixedly installed on the outside of the second rotating shaft (12) and the third rotating shaft (13).

4. The impurity treatment device for light cotton seed processing according to claim 1, characterized in that: A material delivery pipe (15) is fixedly installed between the processing box (2) and the screening box (1), and the material delivery pipe (15) is connected to the inside of the connecting pipe (3). A dust collection plate (16) is fixedly installed on the inner wall of the rear side of the inner cavity of the screening box (1), and a dust collector (17) is fixedly installed on the rear side of the screening box (1), and the dust collection plate (16) and the dust collector (17) are connected through a dust collection pipe.

5. The impurity treatment device for light cotton seed processing according to claim 3, characterized in that: The left ends of the second rotating shaft (12) and the third rotating shaft (13) both extend to the left side of the processing box (2), and the left ends of the second rotating shaft (12) and the third rotating shaft (13) are both fixedly mounted with gears (18), and the two gears (18) are meshed with each other.

6. The impurity treatment device for light cotton seed processing according to claim 1, characterized in that: A first motor (19) is fixedly installed on the right side of the screening box (1), and an output end of the first motor (19) is fixedly connected to the right end of the first rotating shaft (5). A second motor (20) is fixedly installed on the right side of the processing box (2), and an output end of the second motor (20) is fixedly connected to the right end of the second rotating shaft (12).

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