Corn seed airing equipment

Abstract

The utility model provides a corn seed air-drying equipment relates to agricultural machinery equipment technical field, corn seed air-drying equipment includes air-drying frame and mesh partition plate, air-permeable mesh is provided on the circumferential side wall of air-drying frame respectively, mesh partition plate includes first mesh plate, the cross section of which is inverted V-shaped structure, a plurality of first net plates are arranged in the airing frame in an array mode, the first net plates are used for guiding the flow direction of corn seeds and enabling the corn seeds to be evenly distributed in the airing frame, and a plurality of breathable cavities are defined by the corn seeds distributed in the airing frame, the net piece partition plates and the breathable net pieces; the upper end of the airing frame is provided with a feeding port, and the lower end is provided with a discharging port. Compared with the prior art, the corn seed airing equipment has the advantages that the frame type three-dimensional structural design is adopted, so that the space is saved; the seed quality is protected by the closed design; the multi-layer mesh partition plate structure ensures uniform drying, and has the advantages of improving drying efficiency, saving space, protecting seed quality and ensuring uniform drying.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery and equipment, and in particular to a corn seed drying device. Background Art

[0002] Corn seeds need to go through multiple steps during processing, including dust removal, screening and coating. After the coating process is completed, in order to ensure that the coating agent on the surface of the seeds is fully dried, reduce the moisture content, and facilitate subsequent transportation and storage, the coated seeds need to be dried.

[0003] At present, the drying process of corn seeds usually adopts the traditional spreading method. This method mainly spreads the corn seeds in an open area and relies on natural conditions such as sunlight and wind to dry. However, this traditional drying method has many shortcomings:

[0004] First of all, the traditional drying method requires a large open-air space, which is a huge challenge for processing plants with limited space.

[0005] Secondly, when drying in the open air, the seeds are easily affected by external factors. For example, insects or birds may eat the seeds, resulting in seed loss and affecting yield and quality. Utility Model Content

[0006] The utility model aims to solve the problems of large occupation area and easy influence by external environment in traditional corn seed drying.

[0007] The utility model provides a corn seed drying device, comprising: a drying frame and a mesh partition, the circumferential side walls of the drying frame are respectively provided with air-permeable meshes, the mesh partition comprises a first mesh plate with an inverted V-shaped cross-section, a plurality of the first mesh plates are arrayed in the drying frame, any two of the first mesh plates adjacent in the transverse direction are spaced apart, and any two of the first mesh plates adjacent in the vertical direction are spaced apart, a feed port is provided at the upper end of the drying frame, and a discharge port is provided at the lower end, and when corn seeds enter the drying frame from the feed port, at least part of the inverted V-shaped structure is used to form an air-permeable cavity.

[0008] The corn seed drying device described in the utility model can be used to transport corn seeds from the feed port to the drying frame by, for example, a conveyor belt, wherein the circumferential side walls of the drying frame are respectively provided with air-permeable meshes, which can prevent the corn seeds in the drying frame from flowing out, enhance the air permeability, and reduce the influence of external environmental factors, such as birds. Since the two first mesh plates adjacent to each other in the horizontal direction are arranged at intervals, the corn particles can slide from the top to the bottom, and the total height gradually increases, so that more corn particles can be dried in a limited space. And since the two first mesh plates adjacent to each other in the vertical direction are arranged at intervals, in the process of gradually increasing the total height of the corn seed particles, in the corn particle layer corresponding to each layer of the first mesh plate, the outer wall of the first mesh plate will receive the corn particles, while at least the upper part of the inner wall will not contact the corn particles, and then a space that cannot be filled with corn particles will be formed at the inverted V-shaped structure, that is, a breathable cavity. In other words, the air-permeable mesh, the first mesh plate, and the corn particles below the first mesh plate can be surrounded by a breathable cavity together. The breathable cavity can be naturally ventilated, or it can be connected to a ventilation device for ventilation, thereby improving the drying efficiency. After the corn seeds in the drying frame are dried, the discharge port at the bottom of the drying frame is opened, and the corn seeds can all flow out of the drying frame under the action of gravity. Compared with the traditional drying method, this equipment not only saves a lot of site space, but also avoids the risk of seeds being affected by external factors because it is dried in a closed environment, and the drying effect is more uniform and efficient. In this way, the drying efficiency and quality of corn seeds can be significantly improved, solving many problems existing in the traditional drying method.

[0009] Optionally, the drying frame includes a first window and a second window that are arranged opposite to each other, and a third window and a fourth window that are arranged opposite to each other, wherein the breathable mesh is respectively arranged on the first window, the second window, the third window and the fourth window.

[0010] Optionally, two ends of each of the first mesh panels extend to respectively abut against the breathable mesh sheets on the first window and the second window.

[0011] Optionally, the mesh partition also includes a second mesh plate in a flat structure, and a plurality of the second mesh plates are obliquely arranged at the third window and the fourth window, respectively, and both ends of each of the second mesh plates extend to respectively abut against the breathable mesh on the first window and the second window.

[0012] Optionally, a plurality of supporting ribs are provided in the drying frame for supporting the first mesh plate and the second mesh plate.

[0013] Optionally, the supporting rib includes a first bending rod portion adapted to the shape of the first mesh plate, and a second bending rod portion having the same inclination angle as the second mesh plate, and the first mesh plate and the second mesh plate are overlapped on the first bending rod portion and the second bending rod portion respectively.

[0014] Optionally, vertical rods are respectively arranged at intervals at the third window and the fourth window, and two ends of the supporting rib are respectively connected to the corresponding vertical rods on the third window and the fourth window.

[0015] Optionally, the drying frame includes a rectangular frame portion and a trapezoidal frame portion which are interconnected from top to bottom, the large end of the trapezoidal frame portion is connected to the lower end of the rectangular frame portion, the feed port is opened at the upper end of the rectangular frame portion, and the discharge port is opened at the lower end of the trapezoidal frame portion.

[0016] Optionally, a plurality of through holes are arranged in an array on the mesh partition, and the size of the through holes is smaller than the size of corn seeds, and / or a plurality of through holes are arranged in an array on the breathable mesh, and the size of the through holes is smaller than the size of corn seeds.

[0017] Optionally, the corn seed drying equipment further comprises a ventilation device, wherein the ventilation device is disposed on the air-permeable mesh and is connected to the air-permeable cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a corn seed drying device according to an embodiment of the utility model;

[0019] Figure 2 A side view of a corn seed drying device according to an embodiment of the utility model;

[0020] Figure 3 for Figure 2 A partial enlarged view of the middle part;

[0021] Figure 4 This is a schematic diagram of the structure of the first screen plate of an embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the second screen plate of an embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the support ribs of an embodiment of the utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the breathable mesh of an embodiment of the utility model;

[0025] Figure 8 This is a schematic diagram of the formation principle of the air permeable cavity in an embodiment of the utility model.

[0026] Description of reference numerals:

[0027] 1. Drying frame; 11. Rectangular frame portion; 12. Trapezoidal frame portion; 2. Mesh partition; 21. First mesh plate; 22. Second mesh plate; 3. Support ribs; 31. First bending rod portion; 32. Second bending rod portion; 4. Support legs; 5. Vertical rod member; 6. Breathable mesh. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the description of the present invention, the directions or positional relationships indicated by “upper”, “lower”, “left”, “right”, “top”, “bottom”, “front”, “back”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention. They do not indicate or imply that the device referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In the description of this specification, the description with reference to the terms "embodiment", "one embodiment" and "one implementation" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or implementation are included in at least one embodiment or implementation of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or implementation. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or implementations in a suitable manner.

[0032] Moreover, the Z-axis in the accompanying drawings represents the vertical direction, that is, the up and down position, and the positive direction of the Z-axis (that is, the direction of the arrow of the Z-axis) represents the top, and the negative direction of the Z-axis (that is, the direction opposite to the positive direction of the Z-axis) represents the bottom; the X-axis in the accompanying drawings represents the horizontal direction, that is, the left and right position, and the positive direction of the X-axis (that is, the direction of the arrow of the X-axis) represents the left, and the negative direction of the X-axis (that is, the direction opposite to the positive direction of the X-axis) represents the right; the Y-axis in the accompanying drawings represents the longitudinal direction, that is, the front and back position, and the positive direction of the Y-axis (that is, the direction of the arrow of the Y-axis) represents the front, and the negative direction of the Y-axis (that is, the direction opposite to the positive direction of the Y-axis) represents the back.

[0033] It should also be noted that the aforementioned Z-axis, X-axis and Y-axis are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] like Figures 1 to 3 As shown, the corn seed drying device of the utility model embodiment comprises: a drying frame 1 and a mesh partition 2, wherein the circumferential side walls of the drying frame 1 are respectively provided with air-permeable meshes 6, and the mesh partition 2 comprises a first mesh plate 21 with an inverted V-shaped cross section, and a plurality of the first mesh plates 21 are arranged in an array in the drying frame 1, and the first mesh plates 21 are arranged in a horizontal direction (attached Figure 1 Any two adjacent first screens 21 are arranged at intervals, vertically (in the XY plane) Figure 1 Any two adjacent first mesh plates 21 in the middle Z-axis direction are arranged at intervals, the upper end of the drying frame 1 is provided with a feed port, and the lower end is provided with a discharge port. When the corn seeds enter the drying frame 1 from the feed port, at least part of the inverted V-shaped structure is used to form an air-permeable cavity.

[0035] In this embodiment, combined with the attached Figure 1 To Attachment Figure 3 As shown, when in use, the corn seeds can be transported from the feed port to the drying frame 1 by, for example, a conveyor belt, wherein the circumferential side walls of the drying frame 1 are respectively provided with Figure 7 The breathable mesh 6 ( Figure 1 (not shown in the figure), which can prevent the corn seeds in the drying frame 1 from flowing out, enhance air permeability, and reduce external environmental factors, such as the influence of birds. Since any two first mesh plates 21 adjacent to each other laterally, that is, on the XZ plane, are arranged at intervals, corn grains can slide from the top to the bottom, and the total height gradually increases, so that more corn grains can be dried in a limited space. And since any two first mesh plates 21 adjacent to each other vertically, that is, on the YZ plane, are arranged at intervals, such as Figure 8As shown, in the process of the total height of the corn seed particles gradually rising, in the corn particle layer corresponding to each layer of the first mesh plate 21, the outer wall of the first mesh plate 21 will receive the corn particles, while at least the upper part of the inner wall will not contact the corn particles, and then a space that cannot be filled with corn particles will be formed at the inverted V-shaped structure, that is, a breathable cavity. In other words, the breathable mesh 6, the first mesh plate 21 and the corn particles under the first mesh plate 21 can together form a breathable cavity. The breathable cavity can be naturally ventilated or connected to a ventilation device for ventilation, thereby improving the drying efficiency. After the corn seeds in the drying frame 1 are dried, by opening the discharge port at the bottom of the drying frame 1, the corn seeds can all flow out of the drying frame 1 under the action of gravity.

[0036] Compared with the traditional drying method, this equipment not only saves a lot of site space, but also avoids the risk of seeds being affected by external factors because it is dried in a closed environment, and the drying effect is more uniform and efficient. In this way, the drying efficiency and quality of corn seeds can be significantly improved, solving many problems existing in the traditional drying method.

[0037] In addition, it should be noted that Figure 1 Only the topmost first mesh plate 21 is shown to have a plurality of through holes, but each of the first mesh plates 21 below also has a plurality of through holes that are not shown.

[0038] Optionally, the drying frame 1 includes a first window and a second window that are relatively arranged, and a third window and a fourth window that are relatively arranged, wherein the breathable mesh 6 is respectively arranged on the first window, the second window, the third window and the fourth window.

[0039] Specifically, the drying frame 1 can be a rectangular frame structure, and air-permeable meshes are respectively arranged on the four windows on the drying frame 1, so that the corn seeds can fully contact the air during the drying process, thereby improving the drying efficiency. Specifically, the first window and the second window are arranged oppositely, the third window and the fourth window are arranged oppositely, and an air-permeable mesh is arranged on each window, and the corn seeds are surrounded by the air-permeable mesh on each window inside the drying frame.

[0040] In this embodiment, the breathable mesh 6 can be made of different materials and structures. For example, the breathable mesh can be made of metal mesh, plastic mesh or other materials with good air permeability. The aperture of the breathable mesh can be adjusted according to the size of the corn seeds to ensure good air permeability and support. In addition, the breathable mesh can be fixed to the side wall of the drying frame 1 by a fixing member or an adhesive to ensure the stability of the structure.

[0041] Optionally, two ends of each of the first mesh panels 21 extend to respectively abut against the breathable mesh sheets 6 on the first window and the second window.

[0042] In this embodiment, combined with the attached Figure 2 and attached Figure 3 As shown, the cross section of the first mesh plate 21 is an inverted V-shaped structure, and a plurality of first mesh plates 21 are arranged in an array in the drying frame 1 and in the vertical direction (attached Figure 2 In the Z-axis direction), any two adjacent first screen plates 21 are spaced apart from each other, and in the horizontal direction (the Z-axis direction), Figure 2 In the X-axis direction), any two adjacent first mesh plates 21 are spaced apart, and the two ends of each first mesh plate 21 extend to respectively abut against the breathable meshes on the first window and the second window, and the two ends of the first mesh plate 21 can be respectively connected to the breathable meshes through fixing parts. In this way, after the drying frame 1 is filled with corn seeds, the angle structure of the first mesh plate 21 itself can form a breathable cavity with the corn seeds and the breathable mesh, thereby promoting air circulation and accelerating the drying of the coating agent on the surface of the corn seeds.

[0043] In other embodiments, the first mesh plate 21 may be made of a steel wire mesh, and both ends of the first mesh plate 21 may be tied to the breathable mesh 6 by iron wires.

[0044] Optionally, the mesh partition 2 also includes a second mesh plate 22 in a flat structure, and a plurality of the second mesh plates 22 are obliquely arranged at the third window and the fourth window, respectively, and both ends of each of the second mesh plates 22 extend to respectively abut against the breathable meshes on the first window and the second window.

[0045] In this embodiment, combined with the attached Figure 2 and attached Figure 3 As shown, the second mesh plate 22 can be made of a wire mesh, and a plurality of second mesh plates 22 are respectively tilted on the third window and the fourth window, and each second mesh plate 22 is tilted toward the inside of the drying frame 1. After the corn seeds contact the second mesh plate 22, they will be guided to move toward the bottom of the drying frame 1. The two ends of the second mesh plate 22 extend to respectively abut against the air-permeable mesh on the first window and the second window, and the two ends of the second mesh plate 22 can be tied to the corresponding air-permeable mesh by wire. The inclination angle of the second mesh plate 22 can be set between 30 and 60 degrees. After the corn seeds are filled in the drying frame 1, the second mesh plate 22, the corn seeds and the air-permeable mesh can enclose a breathable cavity to promote air circulation and accelerate the drying of the coating agent on the surface of the corn seeds.

[0046] Optionally, a plurality of supporting ribs 3 are provided in the drying frame 1 for supporting the first mesh plate 21 and the second mesh plate 22 .

[0047] In this embodiment, a plurality of support ribs 3 are provided in the drying frame 1 to support the first mesh plate 21 and the second mesh plate 22 . The support ribs 3 can provide additional structural support to ensure that the first mesh plate 21 and the second mesh plate 22 can be stably fixed in the drying frame 1 .

[0048] Optionally, the supporting rib 3 includes a first bending rod portion 31 adapted to the shape of the first mesh plate 21, and a second bending rod portion 32 having the same inclination angle as the second mesh plate 22, and the first mesh plate 21 and the second mesh plate 22 are overlapped on the first bending rod portion 31 and the second bending rod portion 32 respectively.

[0049] In this embodiment, the support ribs 3 can be made of a variety of materials and structures. Figure 3 and attached Figure 6 As shown, a slender rod-shaped structure made of metal material can be used, and the first mesh plate 21 and the second mesh plate 22 are bent according to the structural design, that is, the first bent rod portion 31 and the second bent rod portion 32, and the two ends of the support rib 3 can be fixed in the drying frame 1 by welding. The support rib 3 can be arranged below the first mesh plate 21 and the second mesh plate 22 to form a support point for the first mesh plate 21 and the second mesh plate 22 to improve the stability of the first mesh plate 21 and the second mesh plate 22.

[0050] Optionally, vertical rods 5 are respectively arranged at intervals at the third window and the fourth window, and two ends of the support rib 3 are respectively connected to the corresponding vertical rods 5 on the third window and the fourth window.

[0051] In this embodiment, vertical rods 5 for enhancing structural strength can be provided at the third window and the fourth window, that is, the third window and the fourth window can be divided into multiple small windows by multiple vertical rods 5, and a breathable mesh 6 is installed at each small window, and the two ends of the supporting rib 3 can be connected to the corresponding vertical rods 5 on the third window and the fourth window by welding.

[0052] Of course, vertical rods 5 may also be provided at the first window and the second window to enhance the structural strength.

[0053] Optionally, the drying frame 1 includes a rectangular frame portion 11 and a trapezoidal frame portion 12 which are interconnected from top to bottom, the large end of the trapezoidal frame portion 12 is connected to the lower end of the rectangular frame portion 11, the feed port is opened at the upper end of the rectangular frame portion 11, and the discharge port is opened at the lower end of the trapezoidal frame portion 12.

[0054] In this embodiment, the drying frame 1 includes a rectangular frame portion 11 and a trapezoidal frame portion 12 which are interconnected from top to bottom, so that the corn seeds can gradually fall and be evenly distributed in the drying frame 1, thereby improving the drying efficiency. The rectangular frame portion 11 is used to initially accommodate the corn seeds, while the trapezoidal frame portion 12 further guides the corn seeds to flow downward through its unique structural design and finally be discharged through the discharge port.

[0055] Optionally, the trapezoidal frame portion 12 has an isosceles trapezoidal structure.

[0056] In this embodiment, by adopting the trapezoidal frame portion 12 of the isosceles trapezoidal structure, the structure of the drying device can be made more stable, and it is helpful for the uniform distribution and flow of corn seeds. The design of the isosceles trapezoidal structure can provide better mechanical properties, reduce structural deformation caused by gravity during the drying process, and thus ensure the drying effect of the corn seeds.

[0057] Optionally, a plurality of through holes are arranged in an array on the mesh partition 2, and the size of the through holes is smaller than the size of corn seeds, and / or a plurality of through holes are arranged in an array on the breathable mesh 6, and the size of the through holes is smaller than the size of corn seeds.

[0058] In this embodiment, by providing a plurality of through holes on the mesh partition 2 and the breathable mesh 6, the corn seeds can be better ventilated and breathable during the drying process, thereby accelerating the drying speed. Since the size of the through holes is smaller than the size of the corn seeds, the corn seeds can be effectively prevented from falling, while ensuring the smoothness of air circulation during the drying process. The mesh partition 2 and the breathable mesh 6 can be made of metal or plastic materials, the through holes can be realized by punching or mold forming, and the arrangement of the through holes can be a regular array or randomly distributed to achieve the best ventilation effect.

[0059] Optionally, the corn seed drying equipment further comprises a ventilation device, wherein the ventilation device is arranged on the air-permeable mesh 6 and is connected to the air-permeable cavity.

[0060] In this embodiment, the ventilation device may be a fan or other equipment, which may also have a heating and drying function.

[0061] Optionally, the bottom of the drying frame 1 is provided with supporting legs 4 .

[0062] In this embodiment, the legs 4 can be connected to the bottom of the drying frame 1 by welding. The height of the legs 4 can enable the drying frame 1 to maintain a certain distance from the ground, thereby facilitating the opening and closing of the discharge port at the bottom of the drying frame 1.

[0063] Optionally, the discharge port is provided with a valve with adjustable opening.

[0064] In this embodiment, the discharge speed of corn seeds can be controlled by adjusting the opening of the valve. The opening of the valve can be adjusted in a variety of ways. For example, manual adjustment can be used to adjust the opening by rotating the handle on the valve; automatic adjustment can also be used to set an electric actuator to automatically adjust the opening of the valve according to the drying effect feedback from the sensor.

[0065] It should be noted that the instruction manual is attached Figure 1 In order to facilitate the display of the internal structure, the breathable mesh 6 is not Figure 1 The specific structure of the breathable mesh 6 is shown in the attached Figure 7 In addition, the instruction manual Figure 1 In the figure, only the hole structures on the first mesh plate 21 and the second mesh plate 22 in the uppermost row are drawn. In order to avoid too much black in the overall figure, the hole structures on the remaining first mesh plate 21 and the second mesh plate 22 are not shown. For the specific structures of the first mesh plate 21 and the second mesh plate 22, please refer to the attached Figure 4 and attached Figure 5 .

[0066] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0067] Although the utility model is disclosed as above, the protection scope of the utility model is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the protection scope of the utility model.

Claims

1. A corn seed drying device, characterized in that: The invention comprises a drying frame (1) and a mesh partition (2), wherein the circumferential side walls of the drying frame (1) are respectively provided with air-permeable meshes (6), and the mesh partition (2) comprises a first mesh plate (21) having an inverted V-shaped cross-section. A plurality of the first mesh plates (21) are arranged in an array in the drying frame (1), and any two of the first mesh plates (21) adjacent in the horizontal direction are arranged at intervals, and any two of the first mesh plates (21) adjacent in the vertical direction are arranged at intervals. The drying frame (1) is provided with a feed inlet at the upper end and a feed outlet at the lower end. When corn seeds enter the drying frame (1) from the feed inlet, at least part of the inverted V-shaped structure is used to form an air-permeable cavity.

2. The corn seed drying equipment according to claim 1, characterized in that: The drying frame (1) comprises a first window and a second window arranged opposite to each other, and a third window and a fourth window arranged opposite to each other, wherein the first window, the second window, the third window and the fourth window are respectively provided with the breathable mesh (6).

3. The corn seed drying equipment according to claim 2, characterized in that: Both ends of each first mesh plate (21) extend to respectively abut against the air-permeable mesh sheets (6) on the first window and the second window.

4. The corn seed drying equipment according to claim 3, characterized in that: The mesh partition (2) further comprises a second mesh plate (22) in a flat structure, a plurality of the second mesh plates (22) are arranged obliquely at the third window and the fourth window, and two ends of each second mesh plate (22) extend to abut against the air permeable mesh (6) on the first window and the second window.

5. The corn seed drying equipment according to claim 4, characterized in that: A plurality of supporting ribs (3) are arranged in the drying frame (1) for supporting the first mesh plate (21) and the second mesh plate (22).

6. The corn seed drying equipment according to claim 5, characterized in that: The supporting rib (3) comprises a first bent rod portion (31) whose shape matches that of the first mesh plate (21), and a second bent rod portion (32) whose inclination angle is the same as that of the second mesh plate (22); the first mesh plate (21) and the second mesh plate (22) are overlapped on the first bent rod portion (31) and the second bent rod portion (32), respectively.

7. The corn seed drying equipment according to claim 6, characterized in that: Vertical rods (5) are arranged at intervals at the third window and the fourth window, respectively, and two ends of the support rib (3) are connected to the corresponding vertical rods (5) on the third window and the fourth window, respectively.

8. The corn seed drying equipment according to claim 1, characterized in that: The drying frame (1) comprises a rectangular frame portion (11) and a trapezoidal frame portion (12) which are interconnected from top to bottom, the large end of the trapezoidal frame portion (12) being connected to the lower end of the rectangular frame portion (11), the feed port being opened at the upper end of the rectangular frame portion (11), and the discharge port being opened at the lower end of the trapezoidal frame portion (12).

9. The corn seed drying equipment according to claim 1, characterized in that: The mesh partition (2) is provided with a plurality of through holes in an array, and the size of the through holes is smaller than the size of the corn seeds, and / or the breathable mesh (6) is provided with a plurality of through holes in an array, and the size of the through holes is smaller than the size of the corn seeds.

10. The corn seed drying equipment according to any one of claims 1 to 9, characterized in that: It also includes a ventilation device, which is arranged on the breathable mesh (6) and is connected to the breathable cavity.

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