Agricultural dryer discharge structure

Abstract

The utility model discloses an agricultural drying -machine is with the structure of discharging, belong to agricultural machinery technical field, this agricultural drying -machine is with the structure of discharging, including main part and setting in the bottom symmetry's discharge gate, the main part is provided with the screening subassembly above the discharge gate, is used for shaking crops, realizes the separation of crops, be provided with the adjusting assembly for adjusting crop export direction on the discharge gate. The utility model discloses through design screening subassembly and adjusting assembly, make crops can be classified according to size, and it is convenient for crops to collect more quickly, reduce subsequent processing steps, and simultaneously can adjust the direction to the discharge gate, it is convenient for many people to operate simultaneously, and accelerate collection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to a discharge structure for an agricultural dryer. Background Technology

[0002] Agricultural product dryers are essential equipment for drying agricultural products, widely used in the storage and processing of grains, fruits, vegetables, medicinal herbs, tea, and other agricultural products. With the development of modern agriculture towards large-scale and mechanized operations, traditional natural sun-drying and manual drying methods are gradually becoming insufficient to meet the demands of large-scale production for drying efficiency and quality. Agricultural product dryers, through mechanized and efficient methods, can remove moisture from agricultural products in a short time, preventing mold and rot, and improving the storage stability and market competitiveness of the products.

[0003] Although modern agricultural product dryers have made significant progress in drying technology and intelligent control, there are certain limitations in the discharge structure. Agricultural products tend to accumulate during the screening process, making the screening process difficult. At the same time, the discharge range is relatively fixed and cannot be effectively adjusted according to the needs of the operators, which leads to poor discharge, reduced drying efficiency, or product loss, affecting the overall performance and production efficiency of the equipment.

[0004] Therefore, there is an urgent need to provide a discharge structure for agricultural dryers to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a discharge structure for an agricultural dryer.

[0006] To solve the above-mentioned technical problems, the present invention adopts a technical solution as follows: providing a discharge structure for an agricultural dryer, including a main body and symmetrical discharge ports at the bottom, wherein the main body is provided with a screening component located above the discharge ports for shaking the crops to separate them;

[0007] The discharge port is equipped with an adjustment component for adjusting the direction of crop discharge.

[0008] The present invention is further configured such that the screening component includes screens of different sizes that are tilted in different directions to separate crops according to their size.

[0009] The present invention is further configured such that: a double-headed motor is provided at one end of the screen located at the top, and a drive shaft is provided at the output end of the double-headed motor for providing power for screen vibration.

[0010] The present invention is further configured such that: a first spring rod connected to the inner wall of the main body is provided on the upper screen, a second spring rod in an inclined state is provided between the two screens, an eccentric rod is provided on the drive shaft, and the other end of the eccentric rod is rotatably connected to a connecting rod diagonally connected to the lower screen.

[0011] The present invention is further configured such that: the adjustment component includes a first T-shaped tube connected to the discharge port, and a second T-shaped tube is installed between the first T-shaped tube and the second T-shaped tube for adjusting the discharge direction of the crop.

[0012] The present invention is further configured such that a rotation limit ring is provided between the first T-shaped tube and the second T-shaped tube.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through the design of screening and adjustment components, enables crops to be classified according to size, facilitating faster collection of crops, reducing subsequent processing steps, and allowing for adjustment of the discharge port direction, which is convenient for multiple people to operate simultaneously and speeds up collection efficiency.

[0015] 2. This utility model can shake and classify the crops after they are dried by the dryer by using a screening component and an adjustment component, so as to avoid the accumulation of crops that are discharged quickly. In addition, by adjusting the two discharge pipes, the crops classified according to their size can be collected, and interference during the collection process can be avoided. Attached Figure Description

[0016] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0017] Figure 2 This is a structural schematic diagram of the present invention from a second perspective;

[0018] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model;

[0020] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.

[0021] In the diagram: 11. Main body; 12. Discharge port; 2. Screening component; 21. Screen; 22. Dual-head motor; 23. Drive shaft; 24. Connecting rod; 25. First spring rod; 26. Second spring rod; 27. Eccentric rod; 3. Adjustment component; 31. First T-tube; 32. Second T-tube; 33. Limiting ring. Detailed Implementation

[0022] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0023] Please see Figures 1-5 An agricultural dryer discharge structure includes a main body 11 and discharge ports 12 symmetrically arranged at the bottom. The main body 11 is provided with a screening component 2 located above the discharge port 12 for shaking the crops to separate them. The discharge port 12 is provided with an adjustment component 3 for adjusting the direction of the crop outlet.

[0024] like Figure 3 As shown, the screening component 2 includes screens 21 of different sizes that are tilted in different directions to separate crops according to size. One end of the upper screen 21 is equipped with a double-headed motor 22, and the output end of the double-headed motor 22 is equipped with a drive shaft 23 to provide power for the vibration of the screen 21. A first spring rod 25 connected to the inner wall of the main body 11 is provided on the upper screen 21, and a second spring rod 26 in an inclined state is provided between the two screens 21. An eccentric rod 27 is provided on the drive shaft 23, and the other end of the eccentric rod 27 is connected to a connecting rod 24 diagonally connected to the lower screen 21.

[0025] When in use, when the crops arrive at the discharge structure from the dryer, they first pass through the screening component 2. The holes of the screen 21 are used to separate the crops of different sizes, reducing the post-processing time. Specifically, when the crops fall onto the screen 21, the oversized particles will stay on the screen 21 located above and flow to one end along the slope, flowing out from the discharge port 12.

[0026] As the flow rate of crops gradually increases, smaller crops tend to accumulate due to the increased flow, making separation impossible. At this point, the dual-head motor 22 is activated, driving the eccentric rod 27 on the drive shaft 23 to rotate. This, in turn, pulls the connecting rod 24 to generate lateral movement. Under the connection of the first spring rod 25 and the second spring rod 26, a pulling force is generated between the two screens 21. With the lateral force generated by the connecting rod 24, the two screens 21 will shake, thus shaking the crops on the upper screen 21. Subsequently, crops of different sizes will flow out from different outlets 12, completing the sorting. Furthermore, because the screens 21 are tilted, the crops flow faster, resulting in higher crop separation efficiency.

[0027] like Figures 4-5As shown, the adjustment component 3 includes a first T-shaped tube 31 connected to the discharge port 12, and a second T-shaped tube 32 installed between the first T-shaped tube 31 and the second T-shaped tube 32 for adjusting the discharge direction of crops. A rotation limit ring 33 is provided between the first T-shaped tube 31 and the second T-shaped tube 32.

[0028] When crops of different sizes are separated and adjusted by component 3, the operator will collect them separately according to their size. With the limit ring 33 connected, the first T-shaped tube 31 on the side closest to the discharge port 12 will start to rotate first, and then the operator will select a suitable position. Then the second T-shaped tube 32 will be rotated to further refine the collection angle. Finally, the last first T-shaped tube 31 will be rotated to control the height and direction of crop collection, making crop collection more flexible and facilitating the operator to alternate between crop collection.

[0029] In addition, when the operator is collecting alternately, the crops will continue to flow out during the time between switching. Therefore, the first T-shaped pipe 31 and the second T-shaped pipe 32 are adjusted so that the discharge direction is upward, so as to prevent the crops from falling during the switching process.

[0030] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A discharge structure for an agricultural dryer, comprising a main body (11) and symmetrically arranged discharge ports (12) at the bottom, characterized in that: The main body (11) is provided with a screening component (2) located above the discharge port (12) for shaking the crops to separate them; The discharge port (12) is provided with an adjustment component (3) for adjusting the direction of crop discharge; the screening component (2) includes screens (21) of different sizes that are tilted in different directions to separate crops according to size; A double-headed motor (22) is provided at one end of the screen (21) located at the top, and a drive shaft (23) is provided at the output end of the double-headed motor (22) to provide power for the vibration of the screen (21); The upper screen (21) is provided with a first spring rod (25) connected to the inner wall of the main body (11), and a second spring rod (26) in an inclined state is provided between the two screens (21). An eccentric rod (27) is provided on the drive shaft (23), and the other end of the eccentric rod (27) is rotated to connect a connecting rod (24) that is diagonally connected to the lower screen (21). The adjustment component (3) includes a first T-shaped pipe (31) connected to the discharge port (12), and a second T-shaped pipe (32) installed between the first T-shaped pipe (31) and the second T-shaped pipe (32) for adjusting the discharge direction of crops.

2. The discharge structure for an agricultural dryer according to claim 1, characterized in that: A rotation limit ring (33) is provided between the first T-shaped tube (31) and the second T-shaped tube (32).

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