Ear separating equipment for corn drying
By setting up the airflow generated by the fan blade at the discharge port of the corn threshing machine, the problem of hair following the corn kernels discharge during the corn threshing process is solved, and the effect of reducing subsequent processing steps and improving separation efficiency is achieved.
Patent Information
- Application Number
- CN202421562011.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-04
AI Technical Summary
During the threshing process of existing corn threshing machines, some of the hairs will be discharged along with the corn kernels, causing the corn kernels to mix with the hairs, increasing the intensity of subsequent treatment.
A fruit ear removal equipment for corn drying is designed. By setting up the airflow generated by the fan blade at the drain opening of the threshing machine, the corn kernels are blown away to blow away the hairs and smaller impurities inside, reducing subsequent processing steps.
It effectively reduces the subsequent processing steps for the inner hairs of corn kernels, improves the efficiency of the corn kernel threshing process, and improves the efficiency of the separation and collection of hairs.
Smart Images
Figure CN222764338U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of corn processing, in particular to a corn ear separation device for drying corn. Background Art
[0002] Corn cob, also known as corn ear or corn cob, refers to the solid fruit on the corn plant, that is, the part where the corn kernels are located. It is a large inflorescence wrapped by bracts. The size and shape of the cob vary depending on the variety and growth stage.
[0003] Generally, there are many hairs in corn cobs, and the corn kernels are attached to the inner side of the hairs. Corn cobs are the economic part of corn plants. Planters harvest them for food and industrial raw materials. When processing corn cobs, corn threshers are usually used to thresh the cobs.
[0004] In the prior art, when the corn cob is being detached, part of the fuzz will be discharged along with the corn kernels, and the collected corn kernels will be mixed with the fuzz, so that the staff needs to additionally process the fuzz, which increases the workload of detaching the corn cob. Summary of the invention
[0005] The purpose of the utility model is to provide a corn cob separation device for drying corns, which can continuously blow the corn kernels through the airflow generated by the fan blades during the process of the corn kernels being discharged from the feed port, so as to blow away the fuzz and smaller impurities carried inside the corn kernels, thereby reducing the subsequent processing steps for the fuzz inside the corn kernels, so as to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corn ear separation device for drying, comprising a thresher body and a feeding port arranged on the right side of the thresher body, a processing box is fixedly connected to the right side of the thresher body, the feeding port is located on the upper side of the processing box, a blowing component is provided on the front and inside of the processing box, and the blowing component comprises a bracket fixedly connected to the front of the processing box;
[0007] A driving motor is clamped on the front side of the bracket, and a transmission wheel is rotatably connected to the output end of the driving motor and the inside of the bracket. The outer sides of the two transmission wheels are sleeved with the same transmission belt, and one end of the back side of the transmission wheel on the upper side passes through the bracket and is fixedly connected to a fan blade. A guide groove is fixedly opened on one side of the front side of the interior of the processing box, and a guide block is slidably connected to the inside of the guide groove, and a hollow collection basket is fixedly connected to one side of the back side of the guide block, and the hollow collection basket is slidably connected to the inside of the processing box.
[0008] Preferably, a material shaking component is provided on the front side of the processing box and inside the processing box. The material shaking component includes a storage cavity opened inside the processing box, and the hollow collecting basket is located above the storage cavity.
[0009] Preferably, two sliding blocks are fixedly connected to one side of the back side of the hollow collecting basket, and two sliding grooves are provided on one side of the inner back side of the processing box, and the two sliding blocks are slidably connected in the two sliding grooves respectively.
[0010] Preferably, a movable groove is provided on the surface of the bracket, the movable groove is connected to the guide groove, a movable block is slidably connected in the movable groove, a movable plate is fixedly connected to the front of the movable block, the back of the movable plate is in sliding contact with the surface of the bracket, and one side of the front of the guide block is fixedly connected to one side of the back of the movable block.
[0011] Preferably, a movable groove is provided on the front side of the movable plate, and a guide rod is fixedly connected to one end of the back side of the transmission wheel below, and the guide rod is slidably connected in the movable groove after rotation.
[0012] Preferably, a filter screen is fixedly connected to the interior of the hollow collecting basket, and the aperture of the hollow collecting basket is larger than the aperture of the filter screen.
[0013] Preferably, a collecting groove is provided on the upper side of the hollow collecting basket, the collecting groove is located on the back side of the filter screen, and the fan blades are located on the front side of the filter screen.
[0014] Preferably, the shape of the guide rod is matched with the shape of the movable groove, the movable groove is bent, the upper side and the lower side of the movable groove are vertically opened, and the middle part is inclined.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The airflow generated by the fan blades blows the corn kernels so that the hair inside the corn kernels is blown away. Since the driving motor will always drive the fan blades to rotate during the discharge of the corn kernels from the discharge port, the airflow generated by the fan blades will always blow the corn kernels, so as to blow away the hair and smaller impurities carried inside the corn kernels, thereby reducing the subsequent processing steps for the hair inside the corn kernels;
[0017] 2. By driving the hollow collecting basket to move up and down, the hollow collecting basket is driven to lift the corn kernels so that the remaining fuzz is blown up. Since the corn kernels above the hollow collecting basket are repeatedly lifted up, the airflow generated by the fan blades will more easily blow up the fuzz remaining inside the accumulated corn kernels, thereby improving the efficiency of separating the fuzz inside the corn kernels. At the same time, the fuzz can be collected for unified treatment. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 This is the overall structural view of the utility model;
[0020] Figure 2 It is a schematic diagram of a half-section structure of the utility model;
[0021] Figure 3 It is a schematic diagram of a half-section structure of the bracket of the utility model;
[0022] Figure 4 It is a half-section structural schematic diagram of the guide block of the utility model;
[0023] Figure 5 It is a structural schematic diagram of the movable plate of the utility model.
[0024] Description of reference numerals:
[0025] 1. Thresher body; 2. Feeding port; 3. Processing box; 4. Blowing parts; 41. Bracket; 42. Driving motor; 43. Transmission wheel; 44. Transmission belt; 45. Fan blade; 46. Guide groove; 47. Guide block; 48. Hollow collecting basket; 5. Shaking parts; 51. Storage chamber; 52. Slide groove; 53. Sliding block; 54. Moving groove; 55. Moving block; 56. Movable plate; 57. Movable groove; 58. Guide rod; 6. Filter; 7. Collecting groove. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] The utility model provides a technical solution:
[0028] See also Figures 1 to 5A corn ear separation device for drying corn comprises a thresher body 1 and a feeding port 2 arranged on the right side of the thresher body 1, a processing box 3 is fixedly connected to the right side of the thresher body 1, the feeding port 2 is located on the upper side of the processing box 3, a blowing component 4 is provided on the front and inside of the processing box 3, and the blowing component 4 comprises a bracket 41 fixedly connected to the front of the processing box 3;
[0029] A driving motor 42 is clamped on the front side of the bracket 41, and a transmission wheel 43 is rotatably connected to the output end of the driving motor 42 and the inside of the bracket 41. The outer sides of the two transmission wheels 43 are sleeved with the same transmission belt 44, and one end on the back side of the upper transmission wheel 43 passes through the bracket 41 and is fixedly connected to a fan blade 45. A guide groove 46 is fixedly opened on one side of the front side of the processing box 3, and a guide block 47 is slidably connected to the inside of the guide groove 46. A hollow collecting basket 48 is fixedly connected to one side of the back side of the guide block 47, and the hollow collecting basket 48 is slidably connected to the inside of the processing box 3.
[0030] By adopting the above technical scheme, first, after the thresher body 1 thres the corn ears, the corn kernels are discharged into the upper part of the hollow collecting basket 48 inside the processing box 3 through the discharge port 2. In the process of corn kernels being discharged from the discharge port 2, the driving motor 42 is started to drive the transmission wheel 43 therein to rotate, and after the transmission wheel 43 rotates, the transmission belt 44 drives another transmission wheel 43 to rotate. Because the other transmission wheel 43 is positioned by the bracket 41, it drives the fan blade 45 to rotate, and after the fan blade 45 rotates, an airflow is generated to blow toward the corn kernels, so that the hair inside the corn kernels is blown up, and the corn kernels are The corn kernels will fall onto the hollow collecting basket 48, where the smaller corn kernels will pass through the hollow collecting basket 48. The hollow collecting basket 48 that bears the weight of the corn kernels will gradually move downward, so that the guide block 47 on the front of the hollow collecting basket 48 will slide in the guide groove 46 on the surface of the processing box 3. As the corn kernels are discharged from the discharge port 2, the driving motor 42 will always drive the fan blades 45 to rotate, so that the airflow generated by the fan blades 45 will continue to blow the corn kernels, so as to blow away the fuzz and smaller impurities carried inside the corn kernels, thereby reducing the subsequent processing steps for the fuzz inside the corn kernels.
[0031] Specifically, Figures 3 to 5 As shown, a material shaking component 5 is provided on the front side of the processing box 3 and inside the processing box 3 . The material shaking component 5 includes a storage cavity 51 opened inside the processing box 3 , and a hollow collection basket 48 is located above the storage cavity 51 .
[0032] Two sliders 53 are fixedly connected to one side of the back of the hollow collecting basket 48 , and two slide grooves 52 are provided on one side of the back of the inside of the processing box 3 , and the two sliders 53 are slidably connected in the two slide grooves 52 .
[0033] A movable groove 54 is provided on the surface of the bracket 41, and the movable groove 54 is connected to the guide groove 46. A movable block 55 is slidably connected in the movable groove 54. A movable plate 56 is fixedly connected to the front of the movable block 55. The back of the movable plate 56 is in sliding contact with the surface of the bracket 41. One side of the front of the guide block 47 is fixedly connected to one side of the back of the movable block 55.
[0034] A movable groove 57 is formed on the front of the movable plate 56 , and a guide rod 58 is fixedly connected to one end of the lower rear side of the transmission wheel 43 . The guide rod 58 is slidably connected to the movable groove 57 after rotation.
[0035] The filter screen 6 is fixedly connected to the interior of the hollow collection basket 48 , and the aperture of the hollow collection basket 48 is larger than the aperture of the filter screen 6 .
[0036] A collecting groove 7 is provided on the upper side of the hollow collecting basket 48 . The collecting groove 7 is located on the back side of the filter screen 6 , and the fan blades 45 are located on the front side of the filter screen 6 .
[0037] The shape of the guide rod 58 matches that of the movable groove 57 . The movable groove 57 is bent. The upper and lower sides of the movable groove 57 are vertically opened, and the middle part is inclined.
[0038] By adopting the above technical solution, first, while the driving motor 42 drives the transmission wheel 43 to rotate, the transmission wheel 43 located below will drive the guide rod 58 to rotate, so that the guide rod 58 slides in the movable groove 57 on the front side of the movable plate 56. When the guide rod 58 slides to the inclined area of the movable groove 57, the guide rod 58 will always drive the movable plate 56 to move upward. When the guide rod 58 moves to the end of the inclined area of the movable groove 57, if the guide rod 58 continues to rotate at this time, the guide rod 58 will return inside the movable groove 57 and continue to drive the movable plate 56 to move downward. During the up and down movement of the movable plate 56, the moving block 55 on the back side of the movable plate 56 will move up and down in the moving groove 54 on the surface of the bracket 41. Because the moving block 55 is fixed to the guide block 47, the moving block 55 will drive the guide block 47 to move, and drive the hollow receiving The collecting basket 48 moves. At this time, the two sliding blocks 53 on the other side of the hollow collecting basket 48 will slide in the two sliding grooves 52 inside the processing box 3. In the process of the hollow collecting basket 48 repeatedly moving up and down, the corn kernels inside the hollow collecting basket 48 will be lifted up, so that the airflow generated by the fan blades 45 will blow up the fluff inside the corn kernels. After the fluff is blown up, it will pass through the filter screen 6 into the collecting tank 7. The fluff that has not passed through the filter screen 6 will also gather on one side of the filter screen 6. Smaller impurities pass through the hollow collecting basket 48 into the storage cavity 51. Since the corn kernels above the hollow collecting basket 48 are repeatedly lifted up, the airflow generated by the fan blades 45 will more easily blow up the fluff remaining inside the accumulated corn kernels, thereby improving the efficiency of separating the fluff inside the corn kernels. At the same time, the fluff can be collected for unified treatment.
[0039] Working principle: When the corn kernels threshed by the thresher body 1 are discharged from the discharge port 2, the drive motor 42 is started to drive the transmission wheel 43 to rotate, and the transmission belt 44 drives another transmission wheel 43 to rotate, so that the fan blades 45 are driven to rotate, and the airflow generated is blown to the corn kernels, and the hair inside the corn kernels is blown up. When the drive motor 42 drives the transmission wheel 43 to rotate, the transmission wheel 43 located below will drive the guide rod 58 to rotate, so that the guide rod 58 slides in the movable groove 57 on the front side of the movable plate 56, and always drives the movable plate 56 to move up and down. In the process of the movable plate 56 moving up and down, the movable plate 56 on the back side moves The block 55 will move up and down in the moving groove 54 on the surface of the bracket 41, and then the moving block 55 will drive the guide block 47 to move, so that the hollow collecting basket 48 moves inside the processing box 3. At this time, the two sliders 53 on the other side of the hollow collecting basket 48 will slide in the two slide grooves 52 inside the processing box 3. The hollow collecting basket 48 moving up and down will lift the corn kernels, so that the airflow generated by the fan blades 45 will blow up the fluff inside the corn kernels, and the fluff will pass through the filter screen 6 and enter the collection groove 7 after being blown up. The fluff that has not passed through the filter screen 6 will also gather on one side of the filter screen 6, and smaller impurities will pass through the hollow collecting basket 48 and enter the storage cavity 51.
[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A corn ear separation device for drying corn, comprising a thresher body (1) and a feed opening (2) arranged on the right side of the thresher body (1), a processing box (3) is fixedly connected to the right side of the thresher body (1), and the feed opening (2) is located on the upper side of the processing box (3), characterized in that: The front and interior of the processing box (3) are provided with a blowing component (4), and the blowing component (4) comprises a bracket (41) fixedly connected to the front of the processing box (3); A driving motor (42) is clamped on the front of the bracket (41); a transmission wheel (43) is rotatably connected to the output end of the driving motor (42) and the inside of the bracket (41); the outer sides of the two transmission wheels (43) are sleeved with a same transmission belt (44); one end of the back side of the upper transmission wheel (43) passes through the bracket (41) and is fixedly connected to a fan blade (45); a guide groove (46) is fixedly opened on one side of the front side of the inside of the processing box (3); a guide block (47) is slidably connected to the inside of the guide groove (46); a hollow collection basket (48) is fixedly connected to one side of the back side of the guide block (47); and the hollow collection basket (48) is slidably connected to the inside of the processing box (3).
2. The corn ear separation device for drying according to claim 1, characterized in that: A material shaking component (5) is provided on the front side of the processing box (3) and inside the processing box (3). The material shaking component (5) comprises a storage cavity (51) opened inside the processing box (3), and the hollow collection basket (48) is located above the storage cavity (51).
3. The corn ear separation device for drying according to claim 1, characterized in that: Two sliders (53) are fixedly connected to one side of the back of the hollow collection basket (48), and two slide grooves (52) are provided on one side of the back of the inside of the processing box (3), and the two sliders (53) are slidably connected in the two slide grooves (52) respectively.
4. The corn ear separation device for drying corn according to claim 1, characterized in that: A movable groove (54) is provided on the surface of the bracket (41), the movable groove (54) is connected to the guide groove (46), a movable block (55) is slidably connected in the movable groove (54), a movable plate (56) is fixedly connected to the front of the movable block (55), the back of the movable plate (56) is in sliding contact with the surface of the bracket (41), and one side of the front of the guide block (47) is fixedly connected to one side of the back of the movable block (55).
5. The corn ear separation device for drying corn according to claim 4, characterized in that: A movable groove (57) is provided on the front of the movable plate (56), and a guide rod (58) is fixedly connected to one end of the rear side of the transmission wheel (43) below. The guide rod (58) is slidably connected in the movable groove (57) after rotation.
6. The corn ear separation device for drying corn according to claim 1, characterized in that: A filter screen (6) is fixedly connected to the interior of the hollow collection basket (48), and the aperture of the hollow collection basket (48) is larger than the aperture of the filter screen (6).
7. The corn ear separation device for drying corn according to claim 1, characterized in that: A collecting groove (7) is provided on the upper side of the hollow collecting basket (48), the collecting groove (7) is located on the back side of the filter screen (6), and the fan blade (45) is located on the front side of the filter screen (6).
8. The corn ear separation device for drying corn according to claim 5, characterized in that: The shape of the guide rod (58) is matched with the shape of the movable groove (57). The movable groove (57) is bent. The upper and lower sides of the movable groove (57) are vertically opened, and the middle part is inclined.