Potato multi-stage conveying device with seedling discharging function

Abstract

The utility model provides a potato multi-stage conveying device with a seedling discharging function, which comprises a first-stage conveying chain, an eccentric beating wheel is arranged on the lower portion of the first-stage conveying chain, a second-stage conveying chain is arranged on the other side of the first-stage conveying chain, a rotating device is arranged on the lower portion of the second-stage conveying chain, a fixed connecting plate is arranged on the inner side of the rotating device, and the fixed connecting plate is connected with the eccentric beating wheel. An impurity removing device is arranged in the middle of the rotating device, a first combined wheel is arranged on one side of the impurity removing device, a segmented conveying device is arranged on the other side of the first combined wheel, a second combined wheel is arranged on the other side of the segmented conveying device, a soil removing device is arranged on the side face of the second combined wheel, and a collecting box is arranged on the lower portion of the soil removing device. Potato damage can be reduced through multiple sections of chain rows of the first-stage conveying chain and the second-stage conveying chain, meanwhile, the chain rows generate vibration flapping through the eccentric flapping wheels, soil on the surfaces of potatoes can be conveniently removed, and soil removal and potato-soil separation after potatoes are harvested are achieved.

Description

Technical Field

[0001] The utility model belongs to the field of potato conveying, and particularly relates to a multi-stage potato conveying device with a seedling discharging function. Background Art

[0002] Potatoes contain a lot of starch and have high nutritional value. During the harvesting process, it is mainly necessary to prevent too high a breakage rate and too many potatoes left in the soil. Mechanical harvesting can save a large amount of labor and ensure the potato harvesting quality. The potatoes are classified and transported through a conveying mechanism, which is convenient for subsequent processing. The conveying mechanism can safely transport the potatoes to the corresponding equipment. In the prior art, the potatoes harvested by a combine harvester are laid on the ground, and later loaded manually. Some are assisted by a carrier vehicle, but it is very difficult to customize the carrier vehicle to achieve strong versatility, and there are problems such as incomplete soil cleaning, incomplete impurity removal, and the harvested potatoes having soil clods.

[0003] Therefore, in view of the deficiencies of the above solutions in actual production and implementation, they are corrected and improved. At the same time, in the spirit of pursuing excellence and with the assistance of professional knowledge and experience, and after various ingenious ideas and tests, the present utility model is created to provide a multi-stage potato conveying device with a seedling discharging function to solve the problems. Summary of the Utility Model

[0004] The utility model provides a multi-stage potato conveying device with a seedling discharging function, which solves the problems in the prior art that it is very difficult to customize the carrier vehicle for a potato harvester to achieve strong versatility, and there are problems such as incomplete soil cleaning, incomplete impurity removal, and the harvested potatoes having soil clods.

[0005] The technical solution of the utility model is realized as follows: A multi-stage potato conveying device with a seedling discharging function includes: a first-stage conveying chain, an eccentric beating wheel is arranged below the first-stage conveying chain, a second-stage conveying chain is arranged on the other side of the first-stage conveying chain, a rotating device is arranged below the second-stage conveying chain, a fixed connecting plate is arranged inside the rotating device, a cleaning device is arranged at the middle position of the rotating device, a first combined wheel is arranged on one side of the cleaning device, a segmented conveying is arranged on the other side of the first combined wheel, a second combined wheel is arranged on the other side of the segmented conveying, a soil removing device is arranged on the side of the second combined wheel, a collecting box is arranged below the soil removing device, a lateral conveyor belt is arranged inside the collecting box, and a conveying block is installed on the upper side of the lateral conveyor belt.

[0006] As a preferred implementation manner, the first-stage conveying chain is rotationally connected to the eccentric beating wheel through a transmission gear, and the length of the first-stage conveying chain is 4 meters, so that the eccentric beating wheel can rotate below the first-stage conveying chain, thereby driving the chain row to vibrate.

[0007] Further, the length of the secondary conveyor chain is less than that of the primary conveyor chain. The use of the secondary conveyor chain and the primary conveyor chain can reduce potato damage and achieve the purpose of facilitating soil cleaning.

[0008] Further, two friction wheels and three auxiliary wheels are installed on the rotating device, and the rotating device can be driven to rotate through the friction wheels.

[0009] Further, the first combined wheel and the second combined wheel are composed of three rows of small rotating wheels, and the first combined wheel and the second combined wheel can be used to drive the potatoes to move.

[0010] Further, a conveyor belt drive shaft is rotatably installed inside the collection box, and the conveyor belt drive shaft is rotationally connected to the lateral conveyor belt, enabling the lateral conveyor belt to rotate inside the collection box.

[0011] Further, the lateral conveyor belt is fixedly connected to the conveying block, facilitating the fixing of the conveying block above the lateral conveyor belt and driving the potatoes to move.

[0012] After adopting the above technical solutions, the beneficial effects of the present utility model are as follows:

[0013] 1. The multi-segment chain rows of the primary conveyor chain and the secondary conveyor chain can reduce potato damage. The primary conveyor chain and the secondary conveyor chain can achieve different rotational speed adjustments, facilitating the harvesting of potatoes in different soil types. At the same time, the eccentric flapping wheel causes the chain row to vibrate and flap, facilitating the removal of soil on the surface of the potatoes and realizing the separation of soil from the potatoes after harvesting.

[0014] 2. During the rotation process, the rotating device can drive the potatoes from below the machine to above the machine and drop to break the soil clods, improving the efficiency of potato soil removal and realizing the integration of soil removal and impurity cleaning. The use of the lateral conveyor belt and the conveying block can send the potatoes inside the collection box outside the box, realizing the loading of potatoes, improving the loading versatility of the potato combine harvester, and improving the working efficiency of the potato harvester. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a structural schematic diagram of the present utility model;

[0017] In the figure, 1 is the primary conveyor chain; 2 is the eccentric beating wheel; 3 is the secondary conveyor chain; 4 is the rotating device; 5 is the cleaning device; 6 is the fixed connecting plate; 7 is the segmented conveying; 8 is the soil removal device; 9 is the collection box; 10 is the first combined wheel; 11 is the second combined wheel; 12 is the lateral conveyor belt; 13 is the conveying stop block. Detailed implementation

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0019] As Figure 1 shown, a multi-stage potato conveying device with a seedling discharging function includes: a primary conveyor chain 1, and an eccentric beating wheel 2 is provided below the primary conveyor chain 1. The eccentric beating wheel 2 can be used to vibrate the primary conveyor chain 1, so that the soil in the potato-soil mixture falls below the machine through the gaps in the chain row. On the other side of the primary conveyor chain 1, there is a secondary conveyor chain 3. The secondary conveyor chain 3 can be used to convey the potatoes into the rotating device 4. A rotating device 4 is provided below the secondary conveyor chain 3. The rotating device 4 can be used to further clean the potatoes during rotation. A fixed connecting plate 6 is provided inside the rotating device 4. The fixed connecting plate 6 can be used to drive the potatoes to rotate. A cleaning device 5 is provided at the middle position of the rotating device 4. The cleaning device 5 can be used to convey the potato debris to the rear of the machine and drop it on the ground. A first combined wheel 10 is provided on one side of the cleaning device 5. A segmented conveying 7 is provided on the other side of the first combined wheel 10. The segmented conveying 7 can be used to convey the potatoes onto the soil removal device 8. A second combined wheel 11 is provided on the other side of the segmented conveying 7. The first combined wheel 10 and the second combined wheel 11 can be used to drive the potatoes to move. A soil removal device 8 is provided on the side of the second combined wheel 11. The soil removal device 8 can be used to convey the potatoes into the collection box 9. A collection box 9 is provided below the soil removal device 8. The collection box 9 is used to temporarily store the potatoes. A lateral conveyor belt 12 is provided inside the collection box 9. The lateral conveyor belt 12 can be used to convey the potatoes inside the collection box 9 to the outside of the box. A conveying stop block 13 is installed on the upper side of the lateral conveyor belt 12. The conveying stop block 13 can be used to drive the potatoes on the upper side of the lateral conveyor belt 12 to move.

[0020] Furthermore, the primary conveyor chain 1 is rotationally connected to the eccentric beating wheel 2 through a transmission gear. The length of the primary conveyor chain 1 is 4 meters, so that the eccentric beating wheel 2 can rotate below the primary conveyor chain 1, thereby driving the chain row to vibrate.

[0021] Furthermore, the length of the secondary conveyor chain 3 is less than that of the primary conveyor chain 1. By using the secondary conveyor chain 3 and the primary conveyor chain 1, potato damage can be reduced, achieving the purpose of facilitating soil cleaning.

[0022] Furthermore, two friction wheels and three auxiliary wheels are installed on the rotating device 4. The rotating device 4 can be driven to rotate by the friction wheels.

[0023] Furthermore, the first combined wheel 10 and the second combined wheel 11 are composed of three rows of small rotating wheels. The first combined wheel 10 and the second combined wheel 11 can be used to drive the potatoes to move.

[0024] Furthermore, a conveyor belt drive shaft is rotatably installed inside the collection box 9, and the conveyor belt drive shaft is rotatably connected to the lateral conveyor belt 12, enabling the lateral conveyor belt 12 to rotate inside the collection box 9.

[0025] Furthermore, the lateral conveyor belt 12 is fixedly connected to the conveying stop block 13, facilitating the fixing of the conveying stop block 13 on the upper part of the lateral conveyor belt 12 and driving the potatoes to move.

[0026] The principle of the present utility model is as follows: The dug potatoes are placed on the upper part of the primary conveyor chain 1. Since the primary conveyor chain 1 is in contact with the eccentric flapping wheel 2, the side of the primary conveyor chain 1 can be flapped by the eccentric flapping wheel 2, thereby driving the chain row to vibrate, causing the soil in the potato-soil mixture to fall below the machine through the gaps in the chain row. The potatoes can be conveyed into the rotating device 4 by the secondary conveyor chain 3. The rotating device 4 can further clean the potatoes during the rotation process. After the rotating device 4 rotates the potatoes to the upper side, they fall into the cleaning device 5. Two friction wheels and three auxiliary wheels can drive the rotating device 4 to rotate and convey the potato debris to the rear of the machine and drop it on the ground. The potatoes can be driven to move through the first combined wheel 10 and the second combined wheel 11, and are conveyed and separated by the segmented conveyor 7 and the soil removal device 8, and then conveyed into the collection box 9. The collection box 9 temporarily stores the potatoes. The collection box 9 is folded and unfolded by a hydraulic cylinder. The potatoes inside the collection box 9 can be sent outside the box by using the lateral conveyor belt 12 and the conveying stop block 13, realizing the loading of the potatoes.

[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "installed", "connected", "coupled" should be understood in a broad sense. For example, it may be a mechanical connection or an electrical connection, or it may be the communication inside two elements. It may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0028] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A potato multi-stage conveying device with seedling rowing function, comprising: A primary conveyor chain (1) is characterized in that an eccentric beating wheel (2) is provided at the lower part of the primary conveyor chain (1), a secondary conveyor chain (3) is provided at the other side of the primary conveyor chain (1), a rotating device (4) is provided at the lower part of the secondary conveyor chain (3), a fixed connecting plate (6) is provided on the inner side of the rotating device (4), a debris removal device (5) is provided at the middle position of the rotating device (4), a first combination wheel (10) is provided at one side of the debris removal device (5), a segmented conveyor (7) is provided at the other side of the first combination wheel (10), a second combination wheel (11) is provided at the other side of the segmented conveyor (7), a soil removal device (8) is provided at the side of the second combination wheel (11), a collecting box (9) is provided at the lower part of the soil removal device (8), a lateral conveyor belt (12) is provided inside the collecting box (9), and a conveying stopper (13) is installed on the upper side of the lateral conveyor belt (12).

2. A potato multi-stage conveying device with seedling rowing function according to claim 1, characterized in that: The primary conveyor chain (1) is rotationally connected to the eccentric beating wheel (2) via a transmission gear, and the length of the primary conveyor chain (1) is 4 meters.

3. The potato multi-stage conveying device with seedling rowing function according to claim 1 is characterized in that: The length of the secondary conveying chain (3) is shorter than the length of the primary conveying chain (1).

4. The potato multi-stage conveying device with seedling rowing function according to claim 1 is characterized in that: The rotating device (4) is provided with two friction wheels and three auxiliary wheels.

5. The potato multi-stage conveying device with seedling rowing function according to claim 1, characterized in that: The first combined wheel (10) and the second combined wheel (11) are composed of three rows of small wheels.

6. The potato multi-stage conveying device with seedling rowing function according to claim 1, characterized in that: A conveyor belt drive shaft is rotatably mounted inside the collection box (9), and the conveyor belt drive shaft is rotatably connected to the lateral conveyor belt (12).

7. The potato multi-stage conveying device with seedling rowing function according to claim 1, characterized in that: The lateral conveyor belt (12) is fixedly connected to the conveying stopper (13).

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