Corn roller cleaning machine

Abstract

The utility model belongs to the technical field of corn processing equipment, and particularly relates to a corn roller cleaning machine which comprises a frame and an outer cover cylinder arranged on the frame, a rotating disc and a stabilizing ring which are located on the two sides are arranged in the outer cover cylinder, a cross-shaped stabilizing plate is arranged on the inner side of the stabilizing ring, a transmission shaft is rotationally arranged on the frame, and a transmission shaft is arranged on the transmission shaft. The rotating disc and the stabilizing plate are both arranged on the transmission shaft, a plurality of fixing shafts are arranged between the rotating disc and the stabilizing ring at intervals of 30 degrees, four bristle plates in central symmetry are arranged on the peripheries of the fixing shafts, a driving motor is installed on the side face of the frame, and an output shaft of the driving motor is connected with one side of the transmission shaft. According to the corn stigma and impurity removal device, corn stigma removal and impurity blowing removal are carried out on corn cobs in the outer cover cylinder through the fixing shaft, the inner scraping plate and the outer scraping plate which are arranged between the rotating disc and the stabilizing ring, so that the corn stigma and impurity removal effect on the corn cobs can be improved, and the practical application effect of the corn stigma and impurity removal device is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of corn processing equipment, specifically relating to a corn drum cleaning machine. Background Technology

[0002] Currently, corn processing machinery typically removes the husks from harvested corn by processing the corn silks and husks together in a peeling device before discharging them. There is no dedicated silk removal machine. As a result, the processed corn still contains a large amount of corn silk, which reduces the efficiency of corn cleaning. During the subsequent piling and drying process, this not only affects the drying efficiency but also causes the corn silks to rot and mold, leading to grain spoilage. Furthermore, corn silks are used in traditional Chinese medicine, and not removing them from the corn is a waste of resources.

[0003] A corn washing machine, with prior art patent authorization number CN 214629705 U, is disclosed in this utility model. The machine includes support legs, a drain pipe, a cleaning chamber, a through hole, a placement chamber, a clamping assembly, a de-hairing device, and a cleaning device. The support legs are symmetrically arranged at both ends of the cleaning chamber. The cleaning device is located at the lower side of the cleaning chamber. The de-hairing device is located at the upper side of the cleaning chamber and above the cleaning device. The placement chamber is located on the side of the cleaning chamber away from the cleaning device. The through hole penetrates the center of the top of the cleaning chamber. The clamping assembly is located at the upper part of the cleaning chamber and below the through hole. The drain pipe is located below the cleaning chamber. This utility model belongs to the technical field of corn processing equipment, specifically referring to a corn washing machine that uses a clamping assembly to fix corn and uses a de-hairing device and a cleaning device to simultaneously remove the husks and clean the corn.

[0004] The aforementioned device uses a clamping method to remove corn silks, which is not only inefficient, but also requires rinsing with a cleaning solution after removing the corn silks, thus increasing the subsequent drying or sun-drying time and reducing the cleaning effect on the corn. Therefore, this utility model proposes a corn harvesting knife sharpening assembly to address this issue. Utility Model Content

[0005] The purpose of this invention is to provide a corn drum washing machine that can solve the above-mentioned technical problems.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] This utility model provides a corn drum washing machine, including a frame and an outer cover cylinder disposed on the frame. The outer cover cylinder is provided with a rotating disk and a stabilizing ring located on both sides. A cross-shaped stabilizing plate is provided on the inner side of the stabilizing ring. A drive shaft is rotatably disposed on the frame. The rotating disk and the stabilizing plate are both disposed on the drive shaft. Multiple fixed shafts spaced 30° apart are disposed between the rotating disk and the stabilizing ring. Four centrally symmetrical brush plates are disposed on the outer periphery of the fixed shaft. A drive motor is installed on the side of the frame, and the output shaft of the drive motor is connected to one side of the drive shaft.

[0008] The frame is provided with two baffles connected to the outer periphery of the outer cover cylinder. The outer cover cylinder is provided with a bottom cover net corresponding to the two baffles. The side of the frame is provided with a blower corresponding to the two baffles. The outlet end of the blower is connected to the two baffles inside the frame.

[0009] Two symmetrical 180° outer scrapers are provided between the rotating disk and the stabilizing ring, and the outer scrapers are spaced 50mm apart from the inner wall of the outer cover cylinder.

[0010] The corn drum washing machine described above operates by a drive motor that rotates a transmission shaft. This shaft, in turn, rotates a rotating disc and a stabilizing ring on a stabilizing plate. As multiple fixed shafts rotate, brush plate A scrapes the corn silk from the corn cobs inside the outer casing. Simultaneously, the rotating disc's rotation pushes the corn cobs, causing some to be pushed and others to roll over the fixed shafts and brush plate A. This allows brush plate A to scrape the corn silk from the rotated corn cobs again. Meanwhile, the blower's airflow, passing through the baffle plate, is forced upwards through the bottom cover mesh, effectively cleaning the rolling corn cobs inside the outer casing. The transmission shaft also drives a fan impeller, drawing out the scraped corn silk and impurities from the outer casing and discharging them outside the frame. This improves the removal of corn silk from the corn cobs. Furthermore, without relying on cleaning fluid, the friction between the outer and inner scrapers on the corn cobs ensures thorough removal of impurities, enhancing the cleaning effect.

[0011] Preferably, a protective cover corresponding to the center of the outer casing is provided on the other side of the frame, and a fan impeller is provided inside the protective cover, with the fan impeller located on the other side of the drive shaft.

[0012] Preferably, four centrally symmetrical inner stirring plates are provided between the rotating disk and the stabilizing plate, and the inner stirring plates are spaced 100mm apart from the brush plates on the fixed shaft.

[0013] Preferably, the frame is provided with semi-circular holes corresponding to the outer cover and the protective cover.

[0014] Preferably, the frame is provided with a ventilation mesh corresponding to the lower inner side of the protective cover.

[0015] Preferably, the outer casing is provided with a feed hopper and a discharge hopper that are horizontally aligned with its center.

[0016] The beneficial effects are:

[0017] This invention uses a fixed shaft between a rotating disc and a stabilizing ring, along with an inner scraper and an outer scraper, to remove corn silk from the corn cobs inside the outer casing. Simultaneously, it moves the corn cobs, and the airflow from a blower cleans and removes impurities from the moving cobs. This not only improves the removal of corn silk but also enhances the airflow cleaning effect, thus improving its practical application. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the other side of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Frame; 2. Outer cover cylinder; 3. Bottom cover mesh; 4. Ventilation mesh; 5. Rotary disc; 6. Drive shaft; 7. Drive motor; 8. Fan impeller; 9. Stabilizing ring; 10. Enclosure plate; 11. Stabilizing plate; 12. Fixed shaft; 12a. Brush plate; 13. Inner stirring plate; 14. Outer scraper; 15. Protective cover; 16. Blower. Detailed Implementation

[0023] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0024] like Figure 1-3As shown, a corn drum washing machine includes a frame 1 and an outer cover cylinder 2 disposed on the frame 1. The outer cover cylinder 2 is provided with a rotating disk 5 and a stabilizing ring 9 located on both sides. A cross-shaped stabilizing plate 11 is provided on the inner side of the stabilizing ring 9. A drive shaft 6 is rotatably disposed on the frame 1. The rotating disk 5 and the stabilizing plate 11 are both disposed on the drive shaft 6. Multiple fixed shafts 12 spaced at 30° intervals are disposed between the rotating disk 5 and the stabilizing ring 9. Four centrally symmetrical brush plates 12a are disposed on the outer periphery of the fixed shafts 12. A drive motor 7 is installed on the side of the frame 1, and the output shaft of the drive motor 7 is connected to one side of the drive shaft 6.

[0025] The frame 1 is provided with two baffles 10 connected to the outer periphery of the outer cover cylinder 2. The outer cover cylinder 2 is provided with a bottom cover net 3 corresponding to the two baffles 10. The side of the frame 1 is provided with a blower 16 corresponding to the two baffles 10. The outlet end of the blower 16 is connected to the two baffles 10 inside the frame 1.

[0026] Two symmetrical outer scrapers 14 at 180° are provided between the rotating disk 5 and the stabilizing ring 9, and the outer scrapers 14 are spaced 50mm apart from the inner wall of the outer cover cylinder 2.

[0027] As an optional implementation, a protective cover 15 corresponding to the center of the outer cover cylinder 2 is provided on the other side of the frame 1. A fan impeller 8 is provided inside the protective cover 15. The fan impeller 8 is located on the other side of the drive shaft 6. This arrangement allows the fan impeller 8 to extract the corn silk and impurities floating inside the outer cover cylinder 2 that are blown by the wind when it rotates, thereby coping with continuous removal and cleaning operations.

[0028] See attached document Figure 2 and attached Figure 3 Four centrally symmetrical inner stirring plates 13 are arranged between the rotating disk 5 and the stabilizing plate 11. The inner stirring plates 13 are spaced 100mm apart from the brush plates 12a on the fixed shaft 12. This arrangement allows the inner scraper to push and tumble the corn cobs accumulated in the outer casing 2 when it rotates, thereby reducing the accumulation of corn cobs in the outer casing 2 and facilitating continuous removal and cleaning operations.

[0029] Furthermore, the frame 1 is provided with semi-circular holes corresponding to the outer cover cylinder 2 and the protective cover 15. This facilitates the removal of corn silk from the outer cover cylinder 2 by the impeller 8, allowing the corn silk to be discharged through the semi-circular holes, thereby improving the discharge effect of the corn silk.

[0030] Furthermore, a ventilation mesh 4 corresponding to the lower inner side of the protective cover 15 is provided on the frame 1. This arrangement allows the airflow blowing through the corn cobs to carry impurities out under the attraction of the rotating impeller 8.

[0031] Furthermore, the outer casing 2 is equipped with a feed hopper and a discharge hopper that are horizontally aligned with its center. This arrangement facilitates the discharge of the cleaned corn cobs, thereby enabling continuous removal and cleaning operations.

[0032] With the above structure, during use, the drive motor 7 drives the transmission shaft 6 to rotate, and the transmission shaft 6 drives the rotating disk 5 and the stabilizing ring 9 on the stabilizing plate 11 to rotate. This causes multiple fixed shafts 12 to rotate, which in turn drives the brush plate 12a to scrape the corn silk off the corn cobs that have entered the outer casing 2. Simultaneously, as the rotating disk 5 rotates, the outer scraper 14 pushes and moves the corn cobs, causing some of the corn cobs to be pushed and others to be pushed and rolled over the fixed shafts 12 and the brush plate 12a. This allows the brush plate 12a to further scrape the corn silk off the rotated corn cobs. The blower 16 removes the corn silks, while the air blown by the blower 16 passes through the baffle plate 10 and blows upward through the bottom cover mesh 3. This blows the corn cobs that are rolling inside the outer cover cylinder 2. At the same time, the drive shaft 6 drives the fan impeller 8 to rotate, thereby pulling out the corn silks and impurities scraped from the outer cover cylinder 2 and discharging them outside the frame 1. This improves the corn silk removal effect on the corn cobs. In addition, without relying on cleaning fluid, the outer scraper 14 and the inner scraper push and rub the corn cobs, so that the air can completely remove the impurities on the corn cobs, improving the cleaning effect.

[0033] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, and is common knowledge in the field. Furthermore, this application is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail here. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, are implemented according to conventional methods in the field.

Claims

1. A corn drum washing machine, characterized in that: The device includes a frame (1) and an outer cover (2) disposed on the frame (1). The outer cover (2) is provided with a rotating disk (5) and a stabilizing ring (9) located on both sides. A cross-shaped stabilizing plate (11) is provided on the inner side of the stabilizing ring (9). A drive shaft (6) is rotatably disposed on the frame (1). The rotating disk (5) and the stabilizing plate (11) are both disposed on the drive shaft (6). Multiple fixed shafts (12) spaced 30° apart are disposed between the rotating disk (5) and the stabilizing ring (9). Four centrally symmetrical brush plates (12a) are disposed on the outer periphery of the fixed shaft (12). A drive motor (7) is installed on the side of the frame (1), and the output shaft of the drive motor (7) is connected to one side of the drive shaft (6). The frame (1) is provided with two baffles (10) connected to the outer periphery of the outer cover cylinder (2). The outer cover cylinder (2) is provided with a bottom cover net (3) corresponding to the two baffles (10). The side of the frame (1) is provided with a blower (16) corresponding to the two baffles (10). The outlet end of the blower (16) is connected to the two baffles (10) inside the frame (1). Two symmetrical outer scrapers (14) are provided between the rotating disk (5) and the stabilizing ring (9), with a 50mm gap between the outer scrapers (14) and the inner wall of the outer cover cylinder (2).

2. The corn drum washing machine according to claim 1, characterized in that: The other side of the frame (1) is provided with a protective cover (15) corresponding to the center of the outer cover (2). Inside the protective cover (15) is a fan impeller (8), which is located on the other side of the drive shaft (6).

3. A corn drum washing machine according to claim 2, characterized in that: Four centrally symmetrical inner stirring plates (13) are provided between the rotating disk (5) and the stabilizing plate (11), and the inner stirring plates (13) are spaced 100mm apart from the brush plate (12a) on the fixed shaft (12).

4. A corn drum washing machine according to claim 3, characterized in that: The frame (1) is provided with semi-circular holes corresponding to the outer cover (2) and the protective cover (15).

5. A corn drum washing machine according to claim 4, characterized in that: The frame (1) is provided with a ventilation mesh (4) corresponding to the lower inner side of the protective cover (15).

6. A corn drum washing machine according to claim 5, characterized in that: The outer casing (2) is provided with a feed hopper and a discharge hopper that are horizontally corresponding to its center.

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