Graded potato screening device for batch screening

Abstract

The utility model relates to the technical field of potato screening, and discloses a batch screening grading potato screening device which comprises a workbench, a transmission belt is arranged on the inner wall of the top end of the workbench, supporting seats are fixedly connected to the left side and the right side of the rear end of the workbench, and the inner walls of the top ends of the supporting seats are connected with guide plates through adjusting assemblies. Collecting grooves are fixedly connected to the left side and the right side of the front end of the workbench correspondingly, the front ends of the collecting grooves are connected with first handles through material collecting assemblies, a cleaning box is fixedly connected to the right end of the workbench, and anti-collision plates are fixedly connected to the two sides of the inner wall of the top end of the cleaning box correspondingly. According to the potato screening device, potatoes are conveyed to the collecting hopper through the collecting groove to be collected, the first baffle is driven to move forwards by pulling the first handle, then the screened potatoes fall down from the collecting hopper to be collected, the potatoes of different sizes can be automatically screened by adjusting the height of the guide plate, and the potato screening efficiency is improved. And the screening efficiency and the work progress are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of potato screening, in particular to a batch screening and grading potato screening device. Background Art

[0002] Potatoes, scientifically known as Solanum tuberosum, are a crop that is widely grown and consumed around the world. They are native to the Andes Mountains in South America and have become one of the world's important food crops after artificial selection and cultivation. In China, potatoes are not only an important food crop, but also a vegetable and feed crop with a wide planting area and profound cultural significance. After the potatoes are harvested, a screening device is needed to classify and process their quality.

[0003] Under normal circumstances, most of the existing potato screening is done manually, and manual screening of the size of potatoes is not only time-consuming and laborious, but also inefficient and reduces work progress, thus causing great inconvenience to people.

[0004] Therefore, the existing manual screening of potato sizes is not only time-consuming and labor-intensive, but also inefficient, and a screening device that solves the above problems is needed. Utility Model Content

[0005] In order to solve the problem in the prior art that manual screening of potato sizes is not only time-consuming and labor-intensive, but also inefficient, the present application provides a batch screening and grading potato screening device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A batch screening and grading potato screening device comprises a workbench, a transmission belt is provided on the inner wall at the top of the workbench, support seats are fixedly connected to the left and right sides of the rear end of the workbench, the inner wall at the top of the support seat is connected to a guide plate through an adjustment component, collecting troughs are fixedly connected to the left and right sides of the front end of the workbench, the front end of the collecting trough is connected to a first handle through an aggregate component, a cleaning box is fixedly connected to the right end of the workbench, anti-collision plates are fixedly connected to the two sides of the inner wall at the top of the cleaning box, and the cleaning box is connected to a second handle through an inner wall cleaning component.

[0008] As a further improvement of the present invention, the adjustment assembly includes a knob rotatably connected to the inner wall of the top end of the support seat, the bottom end of the knob is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a slider, the front end of the slider is fixedly connected to a connecting plate, and the top of the guide plate is fixedly connected to the bottom end of the connecting plate.

[0009] As a further improvement of the utility model, the aggregate assembly includes a collecting bucket fixedly connected to the front end of the collecting trough, the bottom side of the inner wall of the collecting bucket is slidably connected to a first baffle, and the rear end of the first handle is fixedly connected to the front end of the first baffle.

[0010] As a further improvement of the present invention, the cleaning assembly includes a spray plate fixedly connected to the inner wall of the cleaning box, a water inlet plate fixedly connected to the right end of the spray plate, a filter fixedly connected to the bottom side of the inner wall of the cleaning box, a sewage pipe fixedly connected to the inner wall of the bottom right end of the cleaning box, a valve is provided on the outer wall of the right end of the sewage pipe, a second baffle is slidably connected to the inner wall of the left end of the cleaning box, and the right end of the second handle is fixedly connected to the left end of the second baffle.

[0011] As a further improvement of the present invention, the bottom ends of the threaded rods are rotatably connected to the inner wall of the support seat.

[0012] As a further improvement of the utility model, the rear end of the sliding block is slidably connected to the inner wall of the supporting seat.

[0013] As a further improvement of the utility model, the outer wall of the right end of the water inlet plate is fixedly connected to the inner wall of the right end of the cleaning box.

[0014] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0015] 1. In the utility model, through the cooperation of the support seat, the threaded rod, the knob, the slider, the connecting plate, the guide plate, the collecting trough, the collecting bucket, the first baffle plate and the first handle, potatoes of different sizes can be automatically screened by adjusting the height of the guide plate, thereby improving the screening efficiency and work progress.

[0016] 2. In the utility model, through the cooperation of the cleaning box, the anti-collision plate, the spraying plate, the water inlet plate, the filter screen, the sewage pipe and the valve, the potatoes can be cleaned before being screened, thereby reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A stereoscopic diagram of a batch screening and grading potato screening device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a slider in a batch screening and grading potato screening device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a collecting bucket in a batch screening and grading potato screening device proposed by the utility model;

[0020] Figure 4The utility model is a schematic diagram of the structure of a spray plate in a batch screening and grading potato screening device.

[0021] Legend:

[0022] 1. Workbench; 2. Support seat; 3. Threaded rod; 4. Knob; 5. Slider; 6. Connecting plate; 7. Guide plate; 8. Collecting trough; 9. Collecting bucket; 10. First baffle; 11. First handle; 12. Transmission belt; 13. Cleaning box; 14. Anti-collision plate; 15. Spraying plate; 16. Water inlet plate; 17. Filter; 18. Drain pipe; 19. Valve; 20. Second baffle; 21. Second handle. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Embodiment 1: A batch screening and grading potato screening device comprises a workbench 1, a transmission belt 12 is arranged on the inner wall at the top of the workbench 1, a support seat 2 is fixedly connected to both sides of the rear end of the workbench 1, a knob 4 is rotatably connected to the inner wall at the top of the support seat 2, a threaded rod 3 is fixedly connected to the bottom end of the knob 4, a slider 5 is threadedly connected to the outer wall of the threaded rod 3, a connecting plate 6 is fixedly connected to the front end of the slider 5, a guide plate 7 is fixedly connected to the bottom end of the connecting plate 6, a collecting trough 8 is fixedly connected to both sides of the front end of the workbench 1, a collecting bucket 9 is fixedly connected to the front end of the collecting trough 8, and a first collecting bucket 9 is slidably connected to the bottom side of the inner wall of the collecting bucket 9 The baffle 10 and the rear end of the first handle 11 are fixedly connected to the front end of the first baffle 10. By adjusting the knob 4, the threaded rod 3 is driven to rotate, and then the slider 5 is driven to move up and down. The up and down movement of the slider 5 can drive the guide plate 7 on the connecting plate 6 to move up and down. By adjusting the position of the guide plate 7, potatoes of different sizes can be screened. The screened potatoes enter the collecting trough 8 through the guide plate 7, and are transported to the collecting bucket 9 through the collecting trough 8 for collection. By pulling the first handle 11, the first baffle 10 is driven to move forward, and the screened potatoes fall from the collecting bucket 9 for collection.

[0030] Embodiment 2: A cleaning box 13 is fixedly connected to the right end of the workbench 1, and anti-collision plates 14 are fixedly connected to both sides of the inner wall of the top of the cleaning box 13, a spray plate 15 is fixedly connected to the inner wall of the cleaning box 13, and a water inlet plate 16 is fixedly connected to the right end of the spray plate 15. A filter screen 17 is fixedly connected to the bottom side of the inner wall of the cleaning box 13, and a sewage pipe 18 is fixedly connected to the inner wall of the bottom side of the right end of the cleaning box 13. A valve 19 is provided on the outer wall of the right end of the sewage pipe 18, and a second baffle 20 is slidably connected to the inner wall of the left end of the cleaning box 13, and the right end of the second handle 21 is fixedly connected to the second baffle 2 0, by putting potatoes into the cleaning box 13, the anti-collision plate 14 can prevent the potatoes from hitting the spray plate 15 when being put in, the water is transported into the spray plate 15 through the water inlet plate 16, and sprayed out through the spray plate 15 to clean the potatoes, and the cleaned water falls into the bottom of the cleaning box 13 through the filter screen 17, and the sewage is discharged through the sewage pipe 18 by opening the valve 19, and the second handle 21 is pulled upward to drive the second baffle 20 to move upward, so that the potatoes pass through the filter screen 17 and fall into the transmission belt 12.

[0031] As one of the optimized structural designs for Example 1, Figure 1-Figure 4 As shown, the bottom ends of the threaded rods 3 are rotatably connected to the inner wall of the support seat 2, which can improve the rotation stability of the threaded rods 3. The rear end of the slider 5 is slidably connected to the inner wall of the support seat 2, which improves the movement stability of the guide plate 7. The right end outer wall of the water inlet plate 16 is fixedly connected to the right end inner wall of the cleaning box 13, which is convenient for transporting water in the spray plate 15.

[0032] Working principle: First, potatoes are placed in the washing box 13. The anti-collision plate 14 can prevent the potatoes from hitting the spray plate 15 when placed in. Water is transported into the spray plate 15 through the water inlet plate 16 and sprayed out through the spray plate 15 to clean the potatoes. The washed water passes through the filter screen 17 and falls into the bottom of the washing box 13. The valve 19 is opened to discharge the sewage through the sewage pipe 18. The second handle 21 is pulled upward to drive the second baffle 20 to move upward, so that the potatoes pass through the filter screen 17 and fall into the transmission belt 12. By adjusting the knob 4, the threaded rod 3 is driven to rotate, and then the slider 5 is driven to move up and down. The up and down movement of the slider 5 can drive the guide plate 7 on the connecting plate 6 to move up and down. By adjusting the position of the guide plate 7, potatoes of different sizes can be screened. The screened potatoes enter the collecting trough 8 through the guide plate 7, and are transported to the collecting bucket 9 through the collecting trough 8 for collection. By pulling the first handle 11, the first baffle 10 is driven to move forward, so that the screened potatoes fall from the collecting bucket 9 for collection.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A potato grading device for batch screening, comprising a workbench (1), characterized in that: A transmission belt (12) is arranged on the inner wall at the top of the workbench (1); a support seat (2) is fixedly connected to both left and right sides of the rear end of the workbench (1); the inner wall at the top of the support seat (2) is connected to the guide plate (7) via an adjustment assembly; a collection trough (8) is fixedly connected to both left and right sides of the front end of the workbench (1); the front end of the collection trough (8) is connected to the first handle (11) via a material collection assembly; a cleaning box (13) is fixedly connected to the right end of the workbench (1); anti-collision plates (14) are fixedly connected to both sides of the inner wall at the top of the cleaning box (13); and the cleaning box (13) is connected to the second handle (21) via an inner wall cleaning assembly.

2. A batch screening and grading potato screening device according to claim 1, characterized in that: The adjustment assembly comprises a knob (4) rotatably connected to the inner wall of the top end of the support seat (2); the bottom end of the knob (4) is fixedly connected to a threaded rod (3); the outer wall of the threaded rod (3) is threadedly connected to a slider (5); the front end of the slider (5) is fixedly connected to a connecting plate (6); and the top end of the guide plate (7) is fixedly connected to the bottom end of the connecting plate (6).

3. A batch screening and grading potato screening device according to claim 1, characterized in that: The material collection assembly comprises a collection bucket (9) fixedly connected to the front end of the collection trough (8), the bottom side of the inner wall of the collection bucket (9) is slidably connected to a first baffle (10), and the rear end of the first handle (11) is fixedly connected to the front end of the first baffle (10).

4. A batch screening and grading potato screening device according to claim 1, characterized in that: The cleaning assembly comprises a spray plate (15) fixedly connected to the inner wall of the cleaning box (13); a water inlet plate (16) is fixedly connected to the right end of the spray plate (15); a filter screen (17) is fixedly connected to the bottom side of the inner wall of the cleaning box (13); a sewage pipe (18) is fixedly connected to the inner wall of the bottom side of the right end of the cleaning box (13); a valve (19) is provided on the outer wall of the right end of the sewage pipe (18); a second baffle (20) is slidably connected to the inner wall of the left end of the cleaning box (13); and the right end of the second handle (21) is fixedly connected to the left end of the second baffle (20).

5. The device for screening potatoes by grading in batches according to claim 2, characterized in that: The bottom ends of the threaded rods (3) are rotatably connected to the inner wall of the support seat (2).

6. A batch screening and grading potato screening device according to claim 2, characterized in that: The rear end of the sliding block (5) is slidably connected to the inner wall of the supporting seat (2).

7. The device for screening potatoes for grading by batch screening according to claim 4, characterized in that: The right end outer wall of the water inlet plate (16) is fixedly connected to the right end inner wall of the cleaning box (13).

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