A sorting device for agricultural product processing

Abstract

The utility model discloses a sorting device for agricultural product processing relates to agricultural product processing equipment technical field, including box, the inside of box is provided with sorting mechanism, and sorting mechanism includes the sorting unit that sets from top to bottom in proper order, and sorting unit includes sorting grid and adjusting assembly no.

Description

Technical Field

[0001] This utility model relates to the field of agricultural product processing equipment technology, and in particular to a sorting device for agricultural product processing. Background Technology

[0002] When processing agricultural products, sorting devices are needed to separate them according to size for later use.

[0003] Regarding sorting devices, a search reveals, for example, a multi-stage screening device for agricultural product processing provided by patent publication number CN212168112U. This device includes a screening mechanism and a driving mechanism. The driving mechanism is located on the right side of the screening mechanism. The screening mechanism includes a screening cylinder, a first screen, a second screen, a third screen, a cover plate, and a collection box. The first screen is movably arranged sequentially from top to bottom inside the screening cylinder. By setting up the screening mechanism and the driving mechanism, the agricultural products to be sorted are poured into the interior of the screening cylinder through an opening on the upper surface. The agricultural products can be sorted and collected in four stages through the first screen, second screen, third screen, and collection box, thus improving the efficiency of screening and grading.

[0004] Based on the above search and analysis of existing technologies, it has been found that existing sorting machines similar to those disclosed above have fixed mesh sizes, making it impossible to adjust the mesh size according to actual needs. Different screening requirements necessitate replacing the entire mesh, which is quite cumbersome. Therefore, a sorting device for agricultural product processing is proposed to address these issues. Utility Model Content

[0005] The purpose of this application is to provide a sorting device for agricultural product processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution: a sorting device for agricultural product processing, comprising a box with a feed inlet at the top, a sorting mechanism on the inner side of the box, and sorting units arranged sequentially from top to bottom;

[0007] The sorting unit includes a sorting grid and an adjustment assembly.

[0008] The sorting grid includes multiple parallel sorting columns and scissor connectors connecting the ends of the multiple sorting columns. The distance between two adjacent sorting columns corresponding to the multiple sorting grids decreases sequentially from top to bottom.

[0009] The sorting column near the inner wall of the box is fixed to the box, and the sorting column near the inner wall of the opposite side of the box is connected to the box through an adjustment component. The adjustment component is used to adjust the distance between two adjacent sorting columns.

[0010] The discharge port is located at the position corresponding to the sorting grid in the box.

[0011] As a further supplement to this solution, the adjustment component one includes a connecting frame, an adjustment screw one, and a guide slide rod one;

[0012] The connecting frame is fixed to the sorting column. The adjusting screw threaded through the box and rotatably connected to the connecting frame. One end of the guide slide rod is fixed to the connecting frame, and the other end of the guide slide rod slides through the box.

[0013] As a further supplement to this solution, a protective plate is fixed to the upper end of the sorting column connected to the adjustment component, and the upper end of the protective plate is vertically slidably connected to the side wall of the box.

[0014] The inner side of the box is horizontally fixed with a support base to support the sorting grid.

[0015] As a further supplement to this solution, the sorting grid is inclinedly set inside the box, and two adjacent sorting grids are symmetrically arranged vertically, with the discharge port located on the side of the box that is close to the sorting grid and inclined downwards.

[0016] A guide plate is installed parallel to the lower side of the sorting grid. The upward-sloping end of the guide plate is fixed to the inner wall of the box, and a gap is left between the downward-sloping end of the guide plate and the box for agricultural products to fall.

[0017] As a further supplement to this solution, a baffle is provided on the upper side of the sorting grid. The baffle is located on the side of the sorting grid that is inclined upwards. An adjustment component two is connected between the baffle and the housing. The adjustment component two is used to adjust the vertical distance between the baffle and the sorting grid.

[0018] As a further supplement to this solution, the second adjustment component includes a second adjustment screw and a second guide slide rod. The second adjustment screw is threaded through the housing and rotatably connected to the baffle. One end of the second guide slide rod is fixed to the baffle, and the other end of the second guide slide rod slides through the housing.

[0019] In summary, the technical effects and advantages of this utility model are as follows:

[0020] 1. In this utility model, through the coordinated arrangement of the sorting column, the scissor connector and the adjustment component, the connecting frame can be manually forcefully extended or retracted to retract the sorting grid. When the connecting frame retracts the sorting grid, the distance between two adjacent sorting columns decreases; when the connecting frame retracts the sorting grid, the distance between two adjacent sorting columns increases. This can flexibly meet different screening needs and is more convenient to operate.

[0021] 2. In this utility model, by setting up the baffle in conjunction with the adjustment component two, the vertical distance between the baffle and the sorting grid can be adjusted according to the distance between the two sorting columns on the sorting grid. The baffle plays a role in retaining and spreading the agricultural products, making the sorting of agricultural products more thorough. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure in this embodiment;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure in this embodiment;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the box in this embodiment;

[0026] Figure 4 This is a schematic diagram of the sorting unit in this embodiment;

[0027] Figure 5 This is a partial structural diagram of the sorting grid in this embodiment.

[0028] In the diagram: 1. Box body; 101. Feed inlet; 102. Discharge outlet; 2. Sorting grid; 21. Sorting column; 22. Scissor lift connector; 3. Adjustment component one; 31. Connecting frame; 32. Adjustment screw one; 33. Guide slide rod one; 4. Guide plate; 5. Baffle; 6. Adjustment screw two; 7. Guide slide rod two; 8. Support base; 9. Protective plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example: Reference Figure 1-5 The sorting device for agricultural product processing shown includes a box 1 with a feed inlet 101 at the upper end, and a sorting mechanism is provided on the inner side of the box 1.

[0031] The sorting mechanism includes sorting units arranged sequentially from top to bottom. Specifically, each sorting unit includes a sorting grid 2 and an adjustment component 3. The sorting grid 2 includes multiple parallel sorting columns 21 and scissor connectors 22 connecting the ends of the multiple sorting columns 21. The distance between two adjacent sorting columns 21 corresponding to the multiple sorting grids 2 decreases sequentially from top to bottom. The sorting column 21 near the inner wall of the box 1 is fixed to the box 1. The sorting column 21 near the inner wall of the box 1 on the opposite side is connected to the box 1 through the adjustment component 3. The adjustment component 3 is used to adjust the distance between two adjacent sorting columns 21. A discharge port 102 is provided at the position corresponding to the sorting grid 2 on the box 1.

[0032] The aforementioned scissor lift connector 22 adopts a conventional combination of multiple X-shaped cross-shaped connecting rods. Two connecting rods are hinged at the middle, adjacent connecting rod combinations are hinged together, and the central pivot of the hinged adjacent connecting rods is slidably connected to the sorting column 21. Figure 5 As shown, the sorting column 21 is provided with a sliding groove 2101 for the central rotating shaft to slide. The sliding groove 2101 adopts a conventional T-shaped limiting groove to prevent the central rotating shaft from disengaging from the sorting column 21. When force is applied to the connecting frame 31, the sorting grid 2 forms a corresponding contraction or expansion.

[0033] Regarding the adjustment component 3, the adjustment component 3 includes a connecting frame 31, an adjusting screw 32, and a guide slide rod 33. The connecting frame 31 is fixed to the sorting column 21. The adjusting screw 32 is threaded through the housing 1 and rotatably connected to the connecting frame 31. One end of the guide slide rod 33 is fixed to the connecting frame 31, and the other end of the guide slide rod 33 slides through the housing 1.

[0034] Based on the above structural configuration, the adjusting screw 32 can be manually rotated to retract or expand the sorting grid 2 of the connecting frame 31. When the connecting frame 31 retracts the sorting grid 2, the distance between two adjacent sorting columns 21 decreases; when the connecting frame 31 expands the sorting grid 2, the distance between two adjacent sorting columns 21 increases. This can flexibly meet different screening needs and make operation more convenient.

[0035] Among them, the upper end of the sorting column 21 connected to the adjustment component 3 is fixed with a protective plate 9. The upper end of the protective plate 9 is vertically slidably connected to the side wall of the box 1, which can prevent agricultural products from falling from the gap between the sorting grid 2 and the box 1.

[0036] To enhance the support for the sorting grid 2, a support seat 8 is horizontally fixed on the inner side of the housing 1 to support the sorting grid 2.

[0037] To ensure thorough screening of agricultural products, the sorting grid 2 is inclined inside the box 1, and two adjacent sorting grids 2 are symmetrically arranged vertically. The feed inlet 101 is located on the side of the box 1 closest to the uppermost sorting grid 2 that is inclined upwards, and the discharge outlet 102 is located on the side of the box 1 closest to the sorting grid 2 that is inclined downwards. A guide plate 4 is arranged parallel to the lower side of the sorting grid 2. The upward-inclined end of the guide plate 4 is fixed to the inner wall of the box 1, and a gap is left between the downward-inclined end of the guide plate 4 and the box 1 for agricultural products to fall.

[0038] Among them, a baffle 5 is provided on the upper side of the sorting grid 2. The baffle 5 is close to the side of the sorting grid 2 that is inclined upward. An adjustment component 2 is connected between the baffle 5 and the housing 1. The adjustment component 2 is used to adjust the vertical distance between the baffle 5 and the sorting grid 2. Specifically, the adjustment component 2 includes an adjustment screw 6 and a guide slide rod 7. The adjustment screw 6 is threaded through the housing 1 and is rotatably connected to the baffle 5. One end of the guide slide rod 7 is fixed to the baffle 5, and the other end of the guide slide rod 7 slides through the housing 1.

[0039] The baffle 5, in conjunction with the adjustment component 2, can adjust the vertical distance between the baffle 5 and the sorting grid 2 according to the distance between the two sorting columns 21 on the sorting grid 2. The baffle 5 plays a role in retaining and spreading the agricultural products, making the sorting of agricultural products more thorough.

[0040] The working principle of this utility model is as follows: During sorting, agricultural products are placed into the box 1 through the feed inlet 101. The adjusting screw 32 is manually rotated to cause the connecting frame 31 to retract or expand the sorting grid 2. When the connecting frame 31 retracts the sorting grid 2, the distance between two adjacent sorting columns 21 becomes smaller; when the connecting frame 31 expands the sorting grid 2, the distance between two adjacent sorting columns 21 becomes larger.

[0041] Agricultural products roll down the sorting grid 2 from top to bottom. The baffle 5 acts as a retainer and spreader for the agricultural products, making the sorting more thorough. Agricultural products with a diameter greater than the distance between the two sorting columns 21 on the sorting grid 2 are discharged from the discharge port 102 corresponding to the sorting grid 2. Agricultural products with a diameter no greater than the distance between the two sorting columns 21 on the sorting grid 2 fall onto the guide plate 4 on the lower side of the sorting grid 2 and roll down to the top of the next sorting grid 2 to continue being sorted.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sorting device for agricultural product processing, comprising a box (1) with a feed inlet (101) at its upper end, wherein a sorting mechanism is provided on the inner side of the box (1), characterized in that, The sorting mechanism includes sorting units arranged sequentially from top to bottom; The sorting unit includes a sorting grid (2) and an adjustment component (3); The sorting grid (2) includes a plurality of parallel sorting columns (21) and a scissor connector (22) connecting the ends of the plurality of sorting columns (21). The distance between two adjacent sorting columns (21) of the plurality of sorting grids (2) decreases from top to bottom. The sorting column (21) near the inner wall of the box (1) is fixed to the box (1), and the sorting column (21) near the inner wall of the opposite side of the box (1) is connected to the box (1) through the adjustment component (3). The adjustment component (3) is used to adjust the distance between two adjacent sorting columns (21). The box (1) is provided with a discharge port (102) at a position corresponding to the sorting grid (2).

2. The sorting device for agricultural product processing according to claim 1, characterized in that: The adjustment component 1 (3) includes a connecting frame (31), an adjustment screw 1 (32), and a guide slide rod 1 (33); The connecting frame (31) is fixed to the sorting column (21), the adjusting screw (32) is threaded through the box (1) and rotatably connected to the connecting frame (31), one end of the guide slide rod (33) is fixed to the connecting frame (31), and the other end of the guide slide rod (33) slides through the box (1).

3. The sorting device for agricultural product processing according to claim 1, characterized in that: A protective plate (9) is fixed at the upper end of the sorting column (21) connected to the adjustment component (3), and the upper end of the protective plate (9) is vertically slidably connected to the side wall of the box (1). The inner side of the housing (1) is horizontally fixed with a support base (8) to support the sorting grid (2).

4. The sorting device for agricultural product processing according to claim 1, characterized in that: The sorting grid (2) is inclinedly arranged on the inner side of the box (1), and two adjacent sorting grids (2) are symmetrically arranged vertically. The discharge port (102) is located on the side of the box (1) that is close to the sorting grid (2) and tilts downward. A guide plate (4) is arranged parallel to the lower side of the sorting grid (2). The upward inclined end of the guide plate (4) is fixed to the inner wall of the box (1), and a gap is left between the downward inclined end of the guide plate (4) and the box (1) for agricultural products to fall.

5. A sorting device for agricultural product processing according to claim 4, characterized in that: A baffle (5) is provided on the upper side of the sorting grid (2). The baffle (5) is close to the side of the sorting grid (2) that is inclined upward. An adjustment component two is connected between the baffle (5) and the housing (1). The adjustment component two is used to adjust the vertical distance between the baffle (5) and the sorting grid (2).

6. A sorting device for agricultural product processing according to claim 5, characterized in that: The second adjustment component includes a second adjustment screw (6) and a second guide slide rod (7). The second adjustment screw (6) is threaded through the housing (1) and rotatably connected to the baffle (5). One end of the second guide slide rod (7) is fixed to the baffle (5), and the other end of the second guide slide rod (7) slides through the housing (1).

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