Segmented quantitative grain distribution structure of grain dryer

Abstract

The utility model relates to the technical field of drying equipment, and discloses a grain dryer sectional type quantitative grain distribution structure which comprises a supporting frame, the top face of the supporting frame is connected with a sliding plate in a sliding mode in the horizontal direction, the top face of the sliding plate is hinged to a first receiving hopper and a second receiving hopper, and the bottom face of the supporting frame is provided with a first driving assembly. A driving part is arranged on the supporting frame, and discharging hoppers are obliquely arranged on the two sides of the supporting frame. According to the utility model, the weights of grains loaded in the receiving hopper I and the receiving hopper II each time are the same, manual material distribution is not needed, and the workload of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, specifically to a segmented quantitative grain distribution structure for a grain dryer. Background Technology

[0002] The term "grains" encompasses a broad range, including rice, wheat, millet, soybeans, and other miscellaneous grains. Grains, including rice, wheat, millet, and soybeans, are primarily plant seeds and fruits. They are a traditional staple food for many Asian people. Grain dryers are mainly used for drying rice and wheat, and with slight modifications, can also be used to dry rapeseed and other crops. With the continuous development of science and technology, grain dryers are in high demand in the market, especially in the humid southern regions where grains are prone to moisture absorption; grain dryers effectively solve this major problem.

[0003] However, in the existing technology, after the grain dryer has finished drying rice and wheat, the grain is usually discharged directly into the hopper through the discharge port. Afterwards, the discharged grain needs to be manually divided into equal weights, which is time-consuming and labor-intensive. This needs to be further improved.

[0004] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a segmented quantitative grain distribution structure for a grain dryer. Utility Model Content

[0005] The purpose of this invention is to provide a segmented quantitative grain distribution structure for a grain dryer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A segmented quantitative grain dispensing structure for a grain dryer includes a support frame. A sliding plate is slidably connected to the top surface of the support frame in a horizontal direction. A receiving hopper 1 and a receiving hopper 2 are hinged to the top surface of the sliding plate. A driving assembly 1 is provided on the bottom surface of the support frame. A driving component is provided on the support frame. A discharge hopper is inclinedly provided on both sides of the support frame.

[0008] As a preferred technical solution, the support frame includes four support columns, and a support plate is horizontally installed at the top of the four support columns.

[0009] As a preferred technical solution, the drive assembly includes a fixing block, which is vertically mounted on the bottom surface of the support plate. A servo motor corresponding to the fixing block is vertically mounted on the bottom surface of the support plate. A lead screw is mounted on the output shaft of the servo motor. One end of the lead screw is rotatably connected to the fixing block. A drive guide block is threaded onto the lead screw.

[0010] As a preferred technical solution, the top surface of the support plate has two sliding grooves along the horizontal direction, and two sliders are slidably connected in the two sliding grooves, with both sliders fixed to the sliding plate.

[0011] As a preferred technical solution, the driving component is a cylinder, the piston rod of the cylinder is arranged facing upward, the piston rod of the cylinder is hinged to the side of the receiving hopper, and the bottom end of the cylinder is hinged to the support plate.

[0012] As a preferred technical solution, cylinders two are hinged to both sides of the support frame, and the piston rod of cylinder two is hinged to the hopper.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The user moves hopper one to directly below the discharge port of the grain dryer. Once hopper one is full of grain, the dryer discharge port stops discharging. Then, hopper two is moved to start loading grain, ensuring that the weight of grain loaded into hopper one and hopper two is the same each time. This eliminates the need for manual separation and reduces the workload of the staff.

[0015] Start cylinder two, and the piston rod of cylinder two will drive the hopper to rotate, adjusting the angle of the hopper so that the user can adjust the hopper to the most suitable angle for feeding. Attached Figure Description

[0016] Figure 1 This is a front view of an embodiment 1 of a segmented quantitative grain distribution structure for a grain dryer.

[0017] Figure 2 This is a front view of an embodiment 2 of a segmented quantitative grain distribution structure for a grain dryer.

[0018] In the attached diagram, the following are the reference numerals: 1. Support frame; 2. Sliding plate; 3. Receiving hopper one; 4. Receiving hopper two; 5. Discharge hopper; 6. Support column; 7. Support plate; 8. Fixing block; 9. Servo motor; 10. Lead screw; 11. Drive guide block; 12. Slide groove; 13. Slider; 14. L-shaped block; 15. Cylinder; 16. Cylinder two. Detailed Implementation

[0019] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0020] Example 1: As Figure 1 As shown, this utility model provides a segmented quantitative grain dispensing structure technical solution for a grain dryer: it includes a support frame 1, wherein the support frame 1 includes four support columns 6, which are vertically arranged, and a support plate 7 is horizontally installed at the top of the four support columns 6. The support plate 7 is rectangular in shape. The user places the support frame 1 at the discharge port of the grain dryer, and the grain dried by the grain dryer will fall onto the top surface of the support plate 7.

[0021] In this embodiment, a groove 12 is provided on the top surface of the support plate 7 in the horizontal direction. The groove 12 is provided along the length direction of the support plate 7. Two sliders 13 are slidably connected in the groove 12. The two sliders 13 are arranged along the length direction of the groove 12. A sliding plate 2 is installed on the top surface of the two sliders 13. The movement of the two sliders 13 drives the movement of the sliding plate 2. The two sliders 13 have a guiding effect on the movement of the sliding plate 2.

[0022] In this embodiment, a drive assembly 1 is provided on the bottom surface of the support plate 7. The drive assembly 1 drives the sliding plate 2 to move linearly in an automated manner. The drive assembly 1 includes a fixing block 8, which is vertically installed on the bottom surface of the support plate 7. A servo motor 9, which is correspondingly installed on the bottom surface of the support plate 7, is vertically installed on the bottom surface of the support plate 7. A lead screw 10 is installed on the output shaft of the servo motor 9. One end of the lead screw 10 is rotatably connected to the fixing block 8. A drive guide block 11 is threadedly connected to the lead screw 10. The top side of the drive guide block 11 is fixed to one of the sliders 13.

[0023] Start the servo motor 9. The output shaft of the servo motor 9 drives the lead screw 10 to rotate. The lead screw 10 drives the drive guide block 11 to move linearly. The drive guide block 11 drives the slider 13 to move linearly, thereby realizing the linear movement of the sliding plate 2 in an automated manner.

[0024] In this embodiment, a first receiving hopper 3 and a second receiving hopper 4 are hinged to the top surface of the support plate 7. The user moves the first receiving hopper 3 to a position directly below the discharge port of the grain dryer. After the first receiving hopper 3 is filled with grain, the discharge port of the dryer stops discharging the grain. The user then moves the second receiving hopper 4 to begin loading the grain, ensuring that the weight of grain loaded into the first receiving hopper 3 and the second receiving hopper 4 is the same each time. This eliminates the need for manual sorting and reduces the workload of the staff.

[0025] Two fixing blocks are installed on the top surface of the support plate 7. The two fixing blocks are detachably installed with the receiving hopper 3 or the receiving hopper 4. When the receiving hopper 3 and the receiving hopper 4 are not in use, the receiving hopper 3 or the receiving hopper 4 is placed on the two fixing blocks to ensure that the receiving hopper 3 and the receiving hopper 4 are in a balanced state.

[0026] In this embodiment, hoppers 5 are inclinedly arranged on both sides of the support frame 1. The receiving hopper 3 or receiving hopper 4 filled with grain is moved to the top of the hopper 5. Then, the receiving hopper 3 is manually rotated, and the material on the receiving hopper 3 will enter the hopper 5. The material is then loaded through the hopper 5, which is convenient for use.

[0027] Each of the four support columns 6 is hinged with a second cylinder 16. The four cylinders 16 are arranged facing outwards. The piston rods of the four cylinders 16 are hinged to the hopper 5. When the cylinders 16 are started, the piston rods of the cylinders 16 drive the hopper 5 to rotate, and the angle of the hopper 5 is adjusted, so that the user can adjust the hopper 5 to the most suitable angle for feeding.

[0028] Example 2: Refer to Figure 2 The difference from Embodiment 1 is that in this embodiment, two sets of driving components are provided on the bottom surface of the sliding plate 2. The two sets of driving components are arranged symmetrically. Taking one set of driving components as an example, the driving component is a cylinder 15. The piston rod of the cylinder 15 is arranged upward and is hinged to the side of the receiving hopper 1. The bottom end of the cylinder is hinged to the support plate. When the cylinder 15 is started, the piston rod of the cylinder 15 drives the receiving hopper 13 to rotate, thereby realizing the automatic rotation of receiving hopper 1 or receiving hopper 2.

[0029] Meanwhile, hoppers 5 are inclinedly installed on both sides of the support frame 1. After the raw materials in hopper 1 3 or hopper 2 4 are filled, the cylinder is started. The cylinder drives hopper 1 3 to rotate, so that the grains in hopper 1 3 are put into hopper 5 in an automated manner.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0031] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A segmented quantitative grain dispensing structure for a grain dryer, characterized in that, The support frame (1) is slidably connected to a sliding plate (2) on its top surface in the horizontal direction. The top surface of the sliding plate (2) is hinged with a first receiving hopper (3) and a second receiving hopper (4). The bottom surface of the support frame (1) is provided with a first driving component. Both sides of the support frame (1) are inclined with a discharge hopper (5).

2. The segmented quantitative grain distribution structure of a grain dryer according to claim 1, characterized in that: The support frame (1) includes four support columns (6), and a support plate (7) is horizontally installed at the top of the four support columns (6).

3. The segmented quantitative grain distribution structure of a grain dryer according to claim 2, characterized in that: The drive assembly includes a fixing block (8), which is vertically mounted on the bottom surface of the support plate (7). A servo motor (9) corresponding to the fixing block (8) is vertically mounted on the bottom surface of the support plate (7). A lead screw (10) is mounted on the output shaft of the servo motor (9). One end of the lead screw (10) is rotatably mounted with the fixing block (8). A drive guide block (11) is threaded onto the lead screw (10).

4. The segmented quantitative grain dispensing structure of a grain dryer according to claim 2, characterized in that: The top surface of the support plate (7) has two grooves (12) in the horizontal direction. Two sliders (13) are slidably connected in the two grooves (12), and both sliders (13) are fixed to the sliding plate (2).

5. The segmented quantitative grain dispensing structure of a grain dryer according to claim 4, characterized in that: The support frame (1) is provided with a driving component, which is a cylinder (15). The piston rod of the cylinder (15) is arranged facing upward. The piston rod of the cylinder (15) is hinged to the side of the receiving hopper (3). The bottom end of the cylinder (15) is hinged to the support plate (7).

6. The segmented quantitative grain dispensing structure of a grain dryer according to claim 1, characterized in that: Both sides of the support frame (1) are hinged with cylinders two (16), and the piston rod of cylinder two (16) is hinged to the hopper (5).

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