A device for removing impurities from storage for crops

Abstract

The utility model discloses a storage impurity removal device for crops, which belongs to the technical field of impurity removal for crops, and comprises a box body, the top of which is fixedly connected to a storage shell through a support frame, the bottom of which is fixedly connected to a fixed pipe, and the bottom of the fixed pipe is fixedly connected to the top of the box body. Its beneficial effect is that by setting a first motor, a spiral blade and a vibration motor, the spiral blade is driven to rotate by the first motor, so that the spiral blade pushes the crops in the storage shell to move, so that the crops can be evenly transported to the inside of the box body, and in the process of the crops falling, the light impurities mixed in the crops can be blown into the inside of the collection frame by the blower, and the light impurities can be filtered and collected by the filter net, and under the elastic force of the telescopic component, the vibration motor drives the screen frame to vibrate, so that the screen frame can screen out the heavier impurities mixed in the crops through the screen net, and collect them through the collection shell.

Description

Technical Field

[0001] The utility model relates to the technical field of impurity removal of crops, and more specifically, to a storage impurity removal device for crops. Background Art

[0002] Crops are various plants cultivated in agriculture, including food crops and cash crops (oil crops, vegetable crops, flowers, grasses, and trees). Rice is a kind of crop. Rice is mixed with various impurities such as sand, gravel, soil, coal dust, nails, rice straw, and weed seeds. If they are not removed thoroughly during processing, it will not only affect production safety and reduce rice quality, but also be harmful to human health. Before crops are stored, they need to be de-impurified, and a crop storage de-impurification device is needed. However, the existing crop storage de-impurification device has a poor de-impuration effect and is inconvenient to collect impurities. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a device for removing impurities from storage for crops, which has the characteristics of good impurity removal effect and is convenient for collecting impurities.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a storage and impurity removal device for crops, including a box body, the top of the box body is fixedly connected to a storage shell through a support frame, the bottom of the storage shell is fixedly connected to a fixed tube, the bottom of the fixed tube is fixedly connected to the top of the box body, a bearing is provided on the top of the storage shell, and a rotating shaft is passed through the inside of the bearing, and a spiral blade is fixedly connected to the surface of the rotating shaft, and the spiral blade is movably connected to the inside of the fixed tube, the top of the box body is fixedly connected to a fixed frame, and a first motor is fixedly connected to the fixed frame, and the output shaft of the first motor is fixedly connected to one end of the rotating shaft, one side of the box body is fixedly connected to a blower, and the other side of the box body is fixedly connected to a connecting A connecting shell, wherein the interior of the connecting shell is movably connected with a collecting frame, a filter screen is arranged inside the collecting frame, a fixing plate is fixedly connected to the inner wall of the box body, a telescopic component is fixedly connected to the top of the fixing plate, a screen frame is fixedly connected to the top of the telescopic component, a screen screen is arranged inside the screen frame, a vibration motor is fixedly connected to the bottom of the screen frame, an opening is provided on one side of the box body, and movable shafts are movably connected on the inner walls opposite to the opening, the opposite ends of the two movable shafts are fixedly connected to the surface of the screen frame, the interior of the box body is movably connected with a collecting shell, a roller is fixedly connected to the bottom of the collecting shell, a guide groove is provided at the bottom of the inner wall of the box body, and the roller is movably connected inside the guide groove.

[0007] When the crop storage impurity removal device of the present technical solution is used, the spiral blade is driven to rotate by the first motor, so that the spiral blade pushes the crops in the storage shell to move, so that the crops are evenly transported to the inside of the box. In the process of the crops falling, the light impurities mixed in the crops are blown into the inside of the collection frame by the blower, and the light impurities are filtered and collected by the filter net. Under the elastic force of the telescopic component, the vibration motor drives the screen frame to vibrate, so that the screen frame can screen out the heavier impurities mixed in the crops through the screen, and collect them through the collection shell. The operation is simple and convenient.

[0008] Furthermore, a feeding shell is fixedly connected to the top of the storage shell, a cover plate is movably connected to the side of the feeding shell via a hinge, and a pull plate is fixedly connected to the top of the cover plate.

[0009] Furthermore, the telescopic assembly includes a telescopic rod, a spring is movably sleeved on the surface of the telescopic rod, one end of the telescopic rod and the spring is fixedly connected to a fixed plate, and the other end of the telescopic rod and the spring is fixedly connected to the screen frame.

[0010] Furthermore, a first handle is fixedly connected to the surface of the collection frame, and a second handle is fixedly connected to the surface of the collection shell.

[0011] Furthermore, an operation panel is provided on the surface of the box.

[0012] (3) Beneficial effects

[0013] In summary, the utility model has the following beneficial effects:

[0014] The impurity removal device for crops entering storage is provided with a first motor, a spiral blade and a vibration motor. The first motor drives the spiral blade to rotate, so that the spiral blade pushes the crops in the storage shell to move, so that the crops can be evenly transported to the inside of the box. In the process of crops falling, the blower can blow light impurities mixed in the crops into the inside of the collection frame, and the light impurities are filtered and collected through the filter net. Under the elastic force of the telescopic component, the vibration motor drives the screen frame to vibrate, so that the screen frame can screen out heavier impurities mixed in the crops through the screen net, and collect the impurities through the collection shell. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic structural diagram of a three-dimensional cross section of the utility model;

[0017] Figure 2 It is an enlarged structural schematic diagram of the telescopic component in the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the utility model.

[0019] The symbols in the accompanying drawings are:

[0020] 1. Box body; 2. Storage shell; 3. Fixed pipe; 4. First motor; 5. Spiral blade; 6. Feeding shell; 7. Blower; 8. Connecting shell; 9. Collecting frame; 10. Filter screen; 11. Fixed plate; 12. Telescopic assembly; 121. Telescopic rod; 122. Spring; 13. Screen frame; 14. Screen; 15. Vibrating motor; 16. Collecting shell; 17. Roller; 18. Guide groove; 19. First handle; 20. Second handle; 21. Cover plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0022] Example:

[0023] The following is combined with Figure 1-3 The utility model is described in further detail.

[0024] See also Figure 1-3The utility model provides a technical solution: a storage and impurity removal device for crops, comprising a box body 1, a storage shell 2 is fixedly connected to the top of the box body 1 through a support frame, a fixed tube 3 is fixedly connected to the bottom of the storage shell 2, the bottom of the fixed tube 3 is fixedly connected to the top of the box body 1, a bearing is arranged on the top of the storage shell 2, a rotating shaft is passed through the inside of the bearing, and a spiral leaf 5 is fixedly connected to the surface of the rotating shaft, the spiral leaf 5 is movably connected to the inside of the fixed tube 3, the top of the box body 1 is fixedly connected to a fixed frame, and the fixed frame is fixedly connected to A first motor 4 is provided, the output shaft of the first motor 4 is fixedly connected to one end of the rotating shaft, a blower 7 is fixedly connected to one side of the box body 1, a connecting shell 8 is fixedly connected to the other side of the box body 1, a collecting frame 9 is movably connected inside the connecting shell 8, a filter screen 10 is arranged inside the collecting frame 9, a fixing plate 11 is fixedly connected to the inner wall of the box body 1, a telescopic component 12 is fixedly connected to the top of the fixing plate 11, a screen frame 13 is fixedly connected to the top of the telescopic component 12, a screen screen 14 is arranged inside the screen frame 13, and the bottom of the screen frame 13 is fixed A vibration motor 15 is connected, an opening is provided on one side of the box body 1, and movable shafts are movably connected on the opposite inner walls of the opening, and the opposite ends of the two movable shafts are fixedly connected to the surface of the screen frame 13, and a collecting shell 16 is movably connected inside the box body 1, and a roller 17 is fixedly connected to the bottom of the collecting shell 16, and a guide groove 18 is provided at the bottom of the inner wall of the box body 1, and the roller 17 is movably connected inside the guide groove 18. By setting the first motor 4, the spiral blade 5 and the vibration motor 15, the spiral blade 5 is driven to rotate by the first motor 4, so that the spiral The leaves 5 push the crops in the storage shell 2 to move, so that the crops are evenly transported to the inside of the box 1. In the process of the crops falling, the light impurities mixed in the crops are blown into the inside of the collecting frame 9 through the blower 7, and the light impurities are filtered and collected through the filter 10. Under the elastic force of the telescopic component 12, the vibration motor 15 drives the screen frame 13 to vibrate, so that the screen frame 13 can screen out the heavier impurities mixed in the crops through the screen 14, and collect them through the collecting shell 16. The operation is simple and convenient.

[0025] Specifically, the top of the storage shell 2 is fixedly connected to the feeding shell 6, the side of the feeding shell 6 is movably connected to the cover plate 21 through a hinge, and the top of the cover plate 21 is fixedly connected to the pull plate.

[0026] By adopting the above technical solution, the cover plate 21 can be easily moved by pulling the plate.

[0027] Specifically, the telescopic assembly 12 includes a telescopic rod 121, a spring 122 is movably sleeved on the surface of the telescopic rod 121, one end of the telescopic rod 121 and the spring 122 are fixedly connected to the fixed plate 11, and the other end of the telescopic rod 121 and the spring 122 are fixedly connected to the screen frame 13.

[0028] By adopting the above technical solution, the telescopic component 12 plays the role of telescopic elastic force.

[0029] Specifically, a first handle 19 is fixedly connected to the surface of the collecting frame 9 , and a second handle 20 is fixedly connected to the surface of the collecting shell 16 .

[0030] By adopting the above technical solution, the collection frame 9 can be moved easily by the first handle 19 , and the collection shell 16 can be moved easily by the second handle 20 .

[0031] Specifically, an operation panel is provided on the surface of the box body 1 .

[0032] The working principle of the utility model is:

[0033] When the utility model is in use, firstly, crops are put into the interior of the storage shell 2, and the first motor 4, the blower 7 and the vibration motor 15 are started through the operation panel, so that the first motor 4 drives the spiral blade 5 to rotate, and the spiral blade 5 pushes the crops in the storage shell 2 to move, and the crops are evenly transported to the interior of the box body 1. In the process of the crops falling, the blower 7 is used to blow the light impurities mixed in the crops into the interior of the collection frame 9, and the light impurities are filtered and collected through the filter net 10, and under the elastic force of the telescopic component 12, the vibration motor 15 drives the screen frame 13 to vibrate, so that the screen frame 13 screens out the heavier impurities mixed in the crops through the screen net 14, and collects them through the collection shell 16, and the collection frame 9 can be moved by pulling the first handle 19 to take out the collection frame 9, and the collection shell 16 can be moved by the second handle 20 to take out the collection shell 16.

[0034] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A device for removing impurities from crops before storage, comprising a box (1), characterized in that: The top of the box (1) is fixedly connected to a storage shell (2) via a support frame, the bottom of the storage shell (2) is fixedly connected to a fixed tube (3), the bottom of the fixed tube (3) is fixedly connected to the top of the box (1), a bearing is arranged on the top of the storage shell (2), a rotating shaft is passed through the inside of the bearing, and a spiral blade (5) is fixedly connected to the surface of the rotating shaft, the spiral blade (5) is movably connected to the inside of the fixed tube (3), the top of the box (1) is fixedly connected to a fixed frame, and a first motor (4) is fixedly connected to the fixed frame, the output shaft of the first motor (4) is fixedly connected to one end of the rotating shaft, a blower (7) is fixedly connected to one side of the box (1), and a connecting shell (8) is fixedly connected to the other side of the box (1), the inside of the connecting shell (8) is movably connected to a collection frame (9), the inside of the collection frame (9) A filter screen (10) is provided, a fixed plate (11) is fixedly connected to the inner wall of the box body (1), a telescopic assembly (12) is fixedly connected to the top of the fixed plate (11), a screen frame (13) is fixedly connected to the top of the telescopic assembly (12), a screen screen (14) is provided inside the screen frame (13), a vibration motor (15) is fixedly connected to the bottom of the screen frame (13), an opening is provided on one side of the box body (1), and movable shafts are movably connected to the inner walls opposite to the opening, and the opposite ends of the two movable shafts are fixedly connected to the surface of the screen frame (13), a collecting shell (16) is movably connected to the inside of the box body (1), and a roller (17) is fixedly connected to the bottom of the collecting shell (16), a guide groove (18) is provided at the bottom of the inner wall of the box body (1), and the roller (17) is movably connected to the inside of the guide groove (18).

2. The impurity removal device for crops according to claim 1, characterized in that: The top of the storage shell (2) is fixedly connected to a feeding shell (6), the side of the feeding shell (6) is movably connected to a cover plate (21) via a hinge, and the top of the cover plate (21) is fixedly connected to a pull plate.

3. The impurity removal device for crops according to claim 1, characterized in that: The telescopic assembly (12) comprises a telescopic rod (121), a spring (122) being movably sleeved on the surface of the telescopic rod (121), one end of the telescopic rod (121) and the spring (122) being fixedly connected to a fixed plate (11), and the other end of the telescopic rod (121) and the spring (122) being fixedly connected to a screen frame (13).

4. The impurity removal device for crops according to claim 1, characterized in that: A first handle (19) is fixedly connected to the surface of the collection frame (9), and a second handle (20) is fixedly connected to the surface of the collection shell (16).

5. The impurity removal device for crops according to claim 1, characterized in that: An operation panel is provided on the surface of the box body (1).

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