Fresh ear drying net bin for seed corn

Abstract

The utility model relates to corn air -drying technical field especially relates to a kind of seed production corn fresh ear air -drying net bin.The seed production corn fresh ear air -drying net bin including mounting seat, mounting seat is equipped with air -drying storage chamber, air -drying storage chamber is by grid board splicing, air -drying storage chamber is fixedly installed ventilation chamber, ventilation chamber is formed by ventilation net around;Two bottom plates are fixedly installed in mounting seat, and the junction of two bottom plates is fixedly welded with middle pipe, and the middle pipe is equipped with exhaust hole, and the bottom of mounting seat is equipped with fan.The seed production corn fresh ear air -drying net bin provided by the utility model, external natural wind can be through ventilation net and grid board to penetrate the whole storage space, realize fresh ear surface layer fast ventilation, while, fan is actively sent to the bottom of storage space by middle pipe, airflow is from bottom to top through fresh ear accumulation layer, so that both form passive ventilation and active ventilation double ventilation design, solve the problem of internal ventilation in traditional accumulation storage.

Description

Technical Field

[0001] This utility model relates to the field of corn air-drying technology, and in particular to a net bin for air-drying fresh ears of seed corn. Background Technology

[0002] In the seed corn industry, the air-drying of fresh ears is a crucial step in ensuring seed quality. Traditional methods of air-drying fresh ears of seed corn mainly rely on two modes: natural sun-drying and simple shed storage. Natural sun-drying is greatly constrained by environmental factors, requiring a large amount of open space. During the sun-drying process, the fresh ears are directly exposed to the outdoors, making them susceptible to rain, dust, and birds pecking at them, which can lead to mold growth and a decrease in germination rate. At the same time, natural sun-drying depends on natural wind and sunlight, resulting in extremely low drying efficiency. During seasons with concentrated rainy weather, large amounts of fresh ears pile up and cannot be dried in time, causing serious economic losses.

[0003] While simple shed storage can mitigate the impact of the natural environment to some extent, the poor ventilation design of the shed and the stacked storage of fresh ears of grain obstructs air circulation, easily creating a localized high temperature and humidity environment, which leads to the problem of "sandwich" mold growth in the fresh ears of grain.

[0004] Therefore, it is necessary to provide a new type of air-drying net warehouse for seed corn to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a seed corn fresh ear air-drying net bin.

[0006] The seed corn fresh ear air-drying net bin provided by this utility model includes an installation base, on which an air-drying storage chamber is fixedly installed. The air-drying storage chamber is made of spliced ​​mesh panels, and a ventilation chamber is fixedly installed on the air-drying storage chamber. The ventilation chamber is surrounded by a ventilation net.

[0007] The mounting base has two inverted V-shaped base plates fixedly installed inside, and a central connecting pipe is fixedly welded at the connection between the two base plates. The central connecting pipe has several annularly distributed exhaust holes. A fan is mounted on the bottom of the mounting base, and the air outlet of the fan is connected to the air inlet of the central connecting pipe.

[0008] The mounting base has several equidistant discharge ports on both sides, and each discharge port is equipped with a sealing cover.

[0009] Preferably, a limiting slide rail is fixedly installed on the outer wall of the mounting base on both sides of the discharge port, and the sealing cover is inserted into the limiting slide rail and slidably connected to the limiting slide rail.

[0010] Preferably, the sealing cover is fixedly connected by a connecting plate, a hydraulic cylinder is fixedly installed on the outer wall of the mesh plate, and the output end of the hydraulic cylinder is fixedly connected to the upper surface of the connecting plate.

[0011] Preferably, the lower end face of the discharge port is flush with the lowest surface of the inclined base plate.

[0012] Preferably, a downwardly inclined guide plate is fixedly installed on the mounting base, and the guide plate is located below the discharge port.

[0013] Preferably, a belt conveyor is installed between the two mounting bases.

[0014] Preferably, the top of the ventilation chamber is provided with a protective component, and the protective component includes a base frame, which is fixedly mounted on the ventilation chamber. Supporting steel pipes are fixedly installed at the four corners of the base frame, and an installation frame is fixedly installed on the supporting steel pipes. Tempered glass is laid on the installation frame, and a slidingly connected U-shaped cleaning plate is installed on the installation frame, and the U-shaped cleaning plate is in contact with the tempered glass.

[0015] Compared with related technologies, the seed corn fresh ear air-drying net bin provided by this utility model has the following beneficial effects:

[0016] In this invention, external natural wind can penetrate the entire storage space through the ventilation net and mesh plate, achieving rapid ventilation of the surface layer of fresh ears. At the same time, a central connecting pipe is set at the inverted V-shaped bottom plate connection point inside the mounting base. The central connecting pipe has an annular exhaust hole, and the fan actively sends air to the bottom of the storage space through the central connecting pipe. The airflow passes through the fresh ear stack layer from bottom to top. Therefore, the two form a dual ventilation design of passive ventilation + active air supply, which solves the problem of poor internal ventilation when traditionally stacked and stored. Attached Figure Description

[0017] Figure 1 A schematic diagram of a preferred embodiment of the seed corn fresh ear drying net bin provided by this utility model;

[0018] Figure 2 for Figure 1 The diagram shows the structure of a single air-drying warehouse.

[0019] Figure 3 for Figure 2 The diagram shows the structure of the discharge port on the mounting base.

[0020] Figure 4 for Figure 3 The diagram shows a cross-sectional view of the structure.

[0021] Figure 5 for Figure 2 The diagram shows the structure of the sealing cover plate.

[0022] Figure 6 for Figure 1 The diagram shows the structure of the protective component.

[0023] The following are the labels in the diagram: 1. Mounting base; 1a. Discharge port; 11. Limiting slide rail; 12. Guide plate; 2. Mesh plate; 3. Ventilation mesh; 4. Base plate; 5. Central connecting pipe; 5a. Exhaust vent; 6. Fan; 7. Sealing cover plate; 71. Connecting plate; 72. Hydraulic cylinder; 8. Protective components; 81. Base frame; 82. Supporting steel pipe; 83. Mounting frame; 84. Tempered glass; 85. U-shaped cleaning plate; 9. Belt conveyor. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0026] Please see Figures 1 to 6 This utility model provides a seed corn fresh ear drying net bin, which includes a mounting base 1, a mesh plate 2, a ventilation net 3, a central connecting pipe 5, and a fan 6.

[0027] In the embodiments of this utility model, please refer to Figures 1 to 6 A drying storage chamber is fixedly installed on the mounting base 1, and the drying storage chamber is spliced ​​from grid panels 2. A ventilation chamber is fixedly installed on the drying storage chamber, and the ventilation chamber is surrounded by a ventilation net 3.

[0028] It should be noted that when splicing the grid plate 2 on the mounting base 1, a supporting angle steel is welded to the mounting base 1 at certain intervals. Then, the grid plate 2 is fixed to the adjacent supporting angle steel. At the same time, horizontally fixed steel bars are added to the grid plate 2 to improve the stability of the air-drying storage chamber. When setting up the ventilation chamber, supporting square tubes are welded to the supporting angle steels. Then, the ventilation net 3 is laid over the supporting square tubes to form the ventilation chamber. At the same time, horizontally fixed steel plates are added to improve the stability of the ventilation net 3.

[0029] In the embodiments of this utility model, please refer to Figures 1 to 6 The mounting base 1 has two inverted V-shaped base plates 4 fixedly installed inside, and a central connecting pipe 5 is fixedly welded at the connection between the two base plates 4. Several annularly distributed exhaust holes 5a are opened on the central connecting pipe 5. A fan 6 is mounted on the bottom of the mounting base 1, and the air outlet of the fan 6 is connected to the air inlet of the central connecting pipe 5.

[0030] It should be noted that: the fresh ears of seed production are transported back and forth along the ventilation chamber and horizontally into the drying net warehouse by the conveyor for storage. The stored fresh ears of seed production are dried by the external wind passing through the ventilation net 3. At the same time, the fan 6 is turned on, so the various exhaust holes 5a on the central connecting pipe 5 can blow air from the bottom to the top, which further accelerates the drying efficiency of the fresh ears of seed production.

[0031] Therefore, in this application, the external natural wind can penetrate the entire storage space through the ventilation net 3 and the grid plate 2 to achieve rapid ventilation of the surface of the fresh ears. At the same time, a central connecting pipe 5 is set at the connection of the inverted V-shaped base plate 4 inside the mounting base 1. The central connecting pipe 5 has an annular exhaust hole 5a. The fan 6 actively sends air to the bottom of the storage space through the central connecting pipe 5. The airflow penetrates the fresh ear stack layer from bottom to top. Therefore, the two form a dual ventilation design of passive ventilation + active air supply, which solves the problem of poor internal ventilation when traditionally stacked and stored.

[0032] In the embodiments of this utility model, please refer to Figures 1 to 6 The mounting base 1 has several equidistantly distributed discharge ports 1a on both sides, and each discharge port 1a is equipped with a sealing cover plate 7. Specifically, a limiting slide rail 11 is fixedly installed on the outer wall of the mounting base 1 on both sides of the discharge port 1a. The sealing cover plate 7 is inserted into the limiting slide rail 11 and slidably connected to the limiting slide rail 11. The sealing cover plate 7 is fixedly connected through a connecting plate 71. A hydraulic cylinder 72 is fixedly installed on the outer wall of the mesh plate 2, and the output end of the hydraulic cylinder 72 is fixedly connected to the upper surface of the connecting plate 71. A belt conveyor 9 is installed between the two mounting bases 1.

[0033] It should be noted that: In this application, a belt conveyor 9 is set between two adjacent air-drying bins. When it is necessary to output the air-dried fresh ears, the hydraulic cylinder 72 is activated to return, so that the sealing cover 7 slides up along the limit slide rail 11, thus exposing the discharge port 1a. Since the bottom of the mounting base 1 is provided with a base plate 4 with an inverted V-shaped structure, the fresh ears can slide along the base plate 4 and fall from the discharge port 1a onto the belt conveyor 9, and finally be quickly transported to the designated location by the belt conveyor 9.

[0034] In this embodiment: when the discharge port 1a becomes blocked, the worker uses a hook to remove the blocked fresh ears. Since dust on the outer surface of the fresh ears used for seed production does not affect their planting, some of the dust that enters the drying netting chamber through the ventilation net 3 does not affect the drying effect of the fresh ears.

[0035] Furthermore, the lower end face of the discharge port 1a is flush with the bottom surface of the inclined base plate 4, and a downwardly inclined guide plate 12 is fixedly installed on the mounting base 1, and the guide plate 12 is located below the discharge port 1a, so that the fresh ears of grain can be quickly discharged from the discharge port 1a onto the belt conveyor 9.

[0036] In the embodiments of this utility model, please refer to Figures 1 to 6 The top of the ventilation chamber is equipped with a protective component 8, which includes a base frame 81. The base frame 81 is fixedly mounted on the ventilation chamber, and support steel pipes 82 are fixedly installed at the four corners of the base frame 81. An installation frame 83 is fixedly installed on the support steel pipes 82, and tempered glass 84 is laid on the installation frame 83. A sliding U-shaped cleaning plate 85 is installed on the installation frame 83, and the U-shaped cleaning plate 85 is in contact with the tempered glass 84.

[0037] It should be noted that: in the ventilation room adjacent to the two sets of air-drying mesh chambers, a steel pipe welding observation corridor can be used so that staff can observe the situation inside the air-drying mesh chambers. The tempered glass 84 installed can effectively prevent rainwater from falling into the air-drying mesh chambers. When a lot of sand and dust accumulates on the tempered glass 84, staff only need to hold the U-shaped cleaning board 85 and walk along one end of the corridor to the other end. Therefore, the U-shaped cleaning board 85 can scrape off the sand and dust accumulated on the tempered glass 84.

[0038] In addition, in this utility model, the hydraulic cylinder 72 is connected to a standard hydraulic system through an external pipeline to realize its extension and retraction control (the hydraulic cylinder 72 obtains power by connecting to an external hydraulic pump station through a pipeline, and switches the flow direction of hydraulic oil by operating the reversing valve on the pipeline, thereby controlling the extension or retraction of the telescopic rod). The specific setting of this hydraulic system is conventional technology in this field. Furthermore, the circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0039] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0040] 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 content of this utility model specification and drawings, 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 net warehouse for air-drying fresh ears of seed corn, characterized in that, Includes a mounting base (1), on which a drying storage chamber is fixedly installed, and the drying storage chamber is spliced ​​from mesh panels (2), and a ventilation chamber is fixedly installed on the drying storage chamber, and the ventilation chamber is surrounded by a ventilation net (3); The mounting base (1) has two base plates (4) with an inverted V-shaped structure fixedly installed inside. A central connecting pipe (5) is fixedly welded at the connection of the two base plates (4). Several annularly distributed exhaust holes (5a) are opened on the central connecting pipe (5). A fan (6) is mounted on the bottom of the mounting base (1), and the air outlet of the fan (6) is connected to the air inlet of the central connecting pipe (5). The mounting base (1) has several equidistantly distributed discharge ports (1a) on both sides, and each discharge port (1a) is equipped with a sealing cover plate (7).

2. The seed corn fresh ear air-drying net bin according to claim 1, characterized in that, Limiting slide rails (11) are fixedly installed on the outer walls of the mounting bases (1) on both sides of the discharge port (1a). The sealing cover plate (7) is inserted into the limiting slide rail (11) and slidably connected to the limiting slide rail (11).

3. The seed corn fresh ear air-drying net bin according to claim 2, characterized in that, The sealing cover (7) is fixedly connected by the connecting plate (71), and a hydraulic cylinder (72) is fixedly installed on the outer wall of the mesh plate (2), and the output end of the hydraulic cylinder (72) is fixedly connected to the upper surface of the connecting plate (71).

4. The seed corn fresh ear air-drying net bin according to claim 2, characterized in that, The lower end face of the discharge port (1a) is level with the lowest surface of the inclined base plate (4).

5. The seed corn fresh ear air-drying net bin according to claim 4, characterized in that, A downwardly inclined guide plate (12) is fixedly installed on the mounting base (1), and the guide plate (12) is located below the discharge port (1a).

6. The seed corn fresh ear air-drying net warehouse according to claim 1, characterized in that, A belt conveyor (9) is installed between the two mounting bases (1).

7. The seed corn fresh ear air-drying net warehouse according to claim 1, characterized in that, The top of the ventilation chamber is provided with a protective component (8), and the protective component (8) includes a base frame (81). The base frame (81) is fixedly mounted on the ventilation chamber, and the four corners of the base frame (81) are fixedly installed with supporting steel pipes (82). An installation frame (83) is fixedly installed on the supporting steel pipes (82), and tempered glass (84) is laid on the installation frame (83). A slidingly connected U-shaped cleaning plate (85) is installed on the installation frame (83), and the U-shaped cleaning plate (85) is in contact with the tempered glass (84).

Images