Conveying device for agricultural product processing

Abstract

The utility model relates to the field of agricultural product processing, and discloses an agricultural product processing conveying device which comprises a base, the top of the base is fixedly connected with a supporting block, the top of the supporting block is fixedly connected with a material storage frame, the outer side of the material storage frame is fixedly connected with a discharging pipe, and the outer side of the discharging pipe is provided with a shielding device. The device comprises a base, the top of the base is fixedly connected with two supporting plates which are symmetrically distributed left and right, a limiting frame is arranged between the two supporting plates, the bottom of the limiting frame is rotationally connected with a screening plate, a receding groove is formed in the screening plate, and the interior of the receding groove is fixedly connected with a screen through a fastener; a first loading box located below the screen is arranged at the top of the base, and a second loading box located on the front side of the first loading box is arranged at the top of the base. The conveying device for agricultural product processing has the advantage that defective goods and gravel in bean agricultural products can be screened.

Description

Technical Field

[0001] The utility model relates to the field of agricultural product processing, in particular to a conveying device for agricultural product processing. Background Art

[0002] Agricultural products are items produced in agriculture, such as sorghum, rice, soybeans, corn, wheat, and local specialties from various regions. The processing and transportation of agricultural products is an important link in the modern agricultural industry chain. It involves all stages of agricultural products from harvesting to processing and then to circulation. Usually, when bean agricultural products are collected and transported in a centralized manner, they need to go through a screening process during the transportation process to ensure the good quality of the transported agricultural products.

[0003] During the centralized harvesting process of bean agricultural products, some defective products with too small quality and unqualified or some impurities such as sand and gravel are generally mixed into the bean agricultural products. These defective products or impurities will affect the overall quality rate of the agricultural products. Therefore, a conveying device for agricultural product processing is proposed to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a conveying device for agricultural product processing, which has the advantage of being able to screen out defective products and sand and gravel in bean agricultural products, solving the problem that during the centralized harvesting process of bean agricultural products, some defective products with too small quality and unqualified quality or some impurities such as sand and gravel are generally mixed into the bean agricultural products, and these defective products or impurities will affect the overall quality rate of agricultural products.

[0006] (2) Technical solution

[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: A conveying device for processing agricultural products includes a base, the top of the base is fixedly connected to a support block, the top of the support block is fixedly connected to a storage frame, the outer side of the storage frame is fixedly connected to a discharge pipe, the outer side of the discharge pipe is provided with a shielding device, the top of the base is fixedly connected to two support plates symmetrically distributed on the left and right, a limit frame is provided between the two support plates, the bottom of the limit frame is rotatably connected to a screening plate, the interior of the screening plate is provided with a clearance groove, the interior of the clearance groove is fixedly connected to a screen by fasteners, the top of the base is provided with a first loading box located below the screen, and the top of the base is provided with a second loading box located in front of the first loading box.

[0008] The beneficial effects of the utility model are:

[0009] The conveying device for agricultural product processing has the advantage of being able to screen out defective products and sand from leguminous agricultural products.

[0010] On the basis of the above technical solution, the present utility model can be further improved as follows.

[0011] Further, the shielding device includes a support sleeve fixedly connected to the outside of the discharge pipe, a first electric push rod fixedly connected to the outside of the support sleeve, and a baffle located outside the discharge pipe fixedly connected to the bottom of the first electric push rod.

[0012] The beneficial effect of adopting the above further solution is that it can shield the discharge port of the discharge pipe to limit the discharge rate of the discharge port.

[0013] Further, a tension spring fixedly connected to the right side of the left support plate and fixedly connected to the left side of the limit frame is provided, and telescopic rods fixedly connected to the opposite sides of the two support plates are fixedly connected to the left and right sides of the limit frame respectively.

[0014] The beneficial effect of adopting the above further solution is that it provides support for both sides of the limit frame and enables it to move left and right.

[0015] Further, a motor is fixedly connected to the front side of the support block, a reciprocating gear is fixedly connected to the outside of the output shaft of the motor, and a rack meshing with the reciprocating gear is fixedly connected to the rear side of the limit frame.

[0016] The beneficial effect of adopting the above further solution is that the motor can drive the limit frame to move left and right so as to make the soybeans in the limit frame swing and shake.

[0017] Further, second electric push rods are fixedly connected to the left and right sides of the limit frame, first connecting plates are fixedly connected to the outside of the two second electric push rods, and second connecting plates rotatably connected to the outside of the first connecting plates and slidably connected to the screening plate are provided.

[0018] The beneficial effect of adopting the above further solution is that it can make the limit frame and the screening plate rotate relative to each other so as to pour out the remaining soybeans inside the limit frame.

[0019] Further, two limit plates symmetrically distributed left and right in number are fixedly connected to the top of the screening plate, sliding grooves are formed in the left and right sides inside the screening plate, and pulleys slidably connected to the two sliding grooves are rotatably connected to the opposite sides of the two second connecting plates respectively.

[0020] The beneficial effect of adopting the above further solution is that it provides a supporting force for the right side of the screening plate and facilitates the relative rotation of the screening plate and the limit frame. Description of the Drawings

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the limit frame structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the pulley structure of the utility model;

[0024] Figure 4 This is a schematic structural diagram of the shielding device of the present utility model.

[0025] In the figure: 1. base; 2. support block; 3. storage frame; 4. discharge pipe; 5. shielding device; 51. support sleeve; 52. first electric push rod; 53. baffle; 6. support plate; 7. limit frame; 8. screening plate; 9. screen; 10. first loading box; 11. second loading box; 12. tension spring; 13. telescopic rod; 14. motor; 15. reciprocating gear; 16. rack; 17. second electric push rod; 18. first connecting plate; 19. second connecting plate; 20. limit plate; 21. pulley. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the embodiment, Figures 1-4 A conveying device for processing agricultural products is given. The utility model includes a base 1, the top of the base 1 is fixedly connected to a support block 2, the top of the support block 2 is fixedly connected to a storage frame 3, the outer side of the storage frame 3 is fixedly connected to a discharge pipe 4, and the outer side of the discharge pipe 4 is provided with a shielding device 5, the top of the base 1 is fixedly connected to two support plates 6 that are symmetrically distributed on the left and right, a limit frame 7 is provided between the two support plates 6, the bottom of the limit frame 7 is rotatably connected to a screening plate 8, the interior of the screening plate 8 is provided with a clearance groove, the interior of the clearance groove is fixedly connected to a screen 9 by fasteners, the top of the base 1 is provided with a first loading box 10 located below the screen 9, and the top of the base 1 is provided with a second loading box 11 located in front of the first loading box 10.

[0028] Among them, the shielding device 5 includes a support sleeve 51 fixedly connected to the outside of the discharge pipe 4, the outside of the support sleeve 51 is fixedly connected to a first electric push rod 52, and the bottom of the first electric push rod 52 is fixedly connected to a baffle 53 located on the outside of the discharge pipe 4.

[0029] In this embodiment, during actual use, the support sleeve 51 provides support for the first electric push rod 52. The activation of the first electric push rod 52 causes the baffle 53 to move up and down to limit the size of the discharge port of the discharge pipe 4.

[0030] Among them, a tension spring 12 fixedly connected to the right side of the left support plate 6 is fixedly connected to the left side of the limit frame 7. Both the left and right sides of the limit frame 7 are fixedly connected with telescopic rods 13 respectively fixedly connected to the opposite sides of the two support plates 6.

[0031] In this embodiment, during actual use, the left and right telescopic rods provide vertical support for the limit frame 7. Under the elastic force of the tension spring 12, the limit frame 7 can only move left and right.

[0032] Among them, a motor 14 is fixedly connected to the front side of the support block 2. A reciprocating gear 15 is fixedly connected to the outer side of the output shaft of the motor 14. A rack 16 meshing with the reciprocating gear 15 is fixedly connected to the rear side of the limit frame 7.

[0033] In this embodiment, during actual use, the activation of the motor 14 causes the reciprocating gear 15 to rotate, and through meshing with the rack 16, it can drive the limit frame 7 to move left and right. After the meshing stops, under the action of the tension spring 12, the limit frame 7 will return to its original position.

[0034] Among them, second electric push rods 17 are fixedly connected to both the left and right sides of the limit frame 7. First connecting plates 18 are fixedly connected to the outer sides of the two second electric push rods 17. Second connecting plates 19 rotatably connected to the outer sides of the two first connecting plates 18 are slidably connected to the screening plate 8.

[0035] In this embodiment, during actual use, the activation of the second electric push rod 17 drives the first connecting plate 18 to move back and forth and causes the second connecting plate 19 to move back and forth.

[0036] Among them, two limit plates 20 are fixedly connected to the top of the screening plate 8 and are symmetrically distributed left and right. Chute grooves are formed in both the left and right sides inside the screening plate 8. Pulley wheels 21 rotatably connected to the opposite sides of the two second connecting plates 19 are respectively slidably connected to the two chute grooves.

[0037] In this embodiment, during actual use, after the second connecting plate 19 moves and the pulley wheel 21 moves to the end point of the chute groove, the second connecting plate 19 will rotate with the first connecting plate 18 and also rotate with the pulley wheel 21. The limit plates 20 prevent agricultural products from sliding out of the range of the screening plate 8.

[0038] Working principle:

[0039] When leguminous agricultural products are conveyed and moved by conveyors such as conveyor belts, the leguminous agricultural products will first enter the storage frame 3. By starting the first electric push rod 52, the baffle 53 moves, so that the agricultural products in the storage frame 3 slide down from the discharge pipe 4 onto the screening plate 8 under the limit frame 7. At the same time, the motor 14 is started, and the limit frame 7 will shake left and right, and the defective products and debris in the agricultural products are screened and filtered through the screen 9. The screen 9 is fixed by bolts, and different screens 9 with different hole sizes can be replaced by removing the bolts. After filtering, they fall into the first loading box 10 below. When there is a certain amount of agricultural products in the limit frame 7, two second electric push rods 17 are started. Pushing the first connecting plate 18 forward by the two second electric push rods 17 will open the screening plate 8. At this time, the agricultural products can slide from the front side of the screening plate 8 into the second loading box 11.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for agricultural product processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support block (2), the top of the support block (2) is fixedly connected to a storage frame (3), the outer side of the storage frame (3) is fixedly connected to a discharge pipe (4), the outer side of the discharge pipe (4) is provided with a shielding device (5), the top of the base (1) is fixedly connected to two support plates (6) that are symmetrically distributed on the left and right, a limit frame (7) is provided between the two support plates (6), the bottom of the limit frame (7) is rotatably connected to a screening plate (8), the interior of the screening plate (8) is provided with a clearance groove, the interior of the clearance groove is fixedly connected to a screen (9) by fasteners, the top of the base (1) is provided with a first loading box (10) located below the screen (9), and the top of the base (1) is provided with a second loading box (11) located in front of the first loading box (10).

2. The conveying device for agricultural product processing according to claim 1, wherein: The shielding device (5) includes a support sleeve (51) fixedly connected to the outside of the discharge pipe (4), a first electric push rod (52) fixedly connected to the outside of the support sleeve (51), and a baffle (53) located outside the discharge pipe (4) fixedly connected to the bottom of the first electric push rod (52).

3. The conveying device for agricultural product processing according to claim 1, wherein: The right side of the left support plate (6) is fixedly connected to a tension spring (12) fixedly connected to the left side of the limit frame (7), and the left and right sides of the limit frame (7) are fixedly connected to telescopic rods (13) respectively fixedly connected to the opposite sides of the two support plates (6).

4. A conveying device for agricultural product processing according to claim 1, characterized in that: The front side of the support block (2) is fixedly connected to a motor (14), the outer side of the output shaft of the motor (14) is fixedly connected to a reciprocating gear (15), and the rear side of the limit frame (7) is fixedly connected to a rack (16) that meshes with the reciprocating gear (15).

5. The conveying device for agricultural product processing according to claim 1, wherein: The left and right sides of the limit frame (7) are fixedly connected to second electric push rods (17), the outer sides of the two second electric push rods (17) are fixedly connected to first connecting plates (18), and the outer sides of the two first connecting plates (18) are rotatably connected to second connecting plates (19) that are slidably connected to the screening plate (8).

6. The conveying device for agricultural product processing according to claim 5, wherein: The top of the screening plate (8) is fixedly connected with two limit plates (20) that are symmetrically distributed on the left and right sides. Slide grooves are provided on the left and right sides of the interior of the screening plate (8). The opposite sides of the two second connecting plates (19) are rotatably connected with pulleys (21) that are respectively slidably connected to the two slide grooves.

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