A drying apparatus for grain processing

Abstract

The utility model discloses a drying equipment for grain processing relates to grain processing technical field. The utility model discloses a four support leg one and fixedly connected between four support leg one's blanking box still includes: drying part, drying part sets up blanking box below, spreads flat department, spreads flat department and sets up four support leg one rear side, drying part includes drying subassembly, and drying subassembly installs blanking box below, and conveying subassembly, conveying subassembly sets up blanking box below, drying subassembly includes fixedly connected between two support leg one of rear side's feeding cylinder. The utility model discloses setting up drying part, has solved the drying equipment in current use process, when grain transportation, is inconvenient to dry to it, leads to moisture to be difficult to evaporate, and drying degree is uneven, this makes grain because humid appearance sticky phenomenon, influences conveying and subsequent processing, has prolonged the working time, reduced the problem of work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of grain processing technology, and in particular relates to a drying device for grain processing. Background Technology

[0002] Grain processing and drying equipment is not only a crucial link in post-harvest grain processing, but also a core hub connecting agricultural production, processing, and storage. It plays an irreplaceable role in reducing losses and increasing efficiency, ensuring quality, and promoting agricultural modernization. The development of grain processing and drying equipment stems from the limitations of traditional drying methods and the demands of modern agriculture. High moisture content after grain harvesting makes it prone to mold. Traditional natural sun-drying is limited by weather and site conditions, resulting in low efficiency and easy pollution. Simple artificial drying is difficult to control in terms of temperature, poor quality, and high pollution. With the surge in grain production, higher quality requirements, and increasing environmental pressure, industrialized drying equipment has emerged.

[0003] However, existing drying equipment is inconvenient to dry grain during transportation, resulting in difficulty in evaporating moisture and uneven drying. This causes the grain to become sticky due to moisture, affecting transportation and subsequent processing, prolonging working time and reducing work efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a drying device for grain processing. By setting up a drying section, it solves the problem that existing drying devices are inconvenient to dry grain during transportation, resulting in difficulty in evaporating moisture and uneven drying. This causes the grain to stick due to moisture, affecting transportation and subsequent processing, prolonging working time and reducing work efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a drying device for grain processing, comprising four support legs and a feeding box fixedly connected between the four support legs, and further comprising: a drying section disposed below the feeding box; a leveling section disposed behind the four support legs; the drying section includes a drying assembly installed below the feeding box; and a conveying assembly disposed below the feeding box and located within the drying assembly; the drying assembly includes a feeding cylinder fixedly connected between two support legs located at the rear, the feeding cylinder having an annular groove, the inner wall of the annular groove being fixedly connected to a heating wire, and a support member disposed at the bottom of the feeding cylinder; wherein the feeding cylinder is inclined, the heating wire is spiral, and the support member includes several support legs fixedly connected to the bottom of the feeding cylinder; wherein there are three support legs, the height of the three support legs increasing sequentially from front to back, and the drying assembly is used to heat and dry the grain.

[0006] Furthermore, the leveling section includes a fixing component disposed on the rear side of the material drop box; and a leveling component mounted on the rear side of the material drop box; wherein the leveling component is located on the fixing component.

[0007] Furthermore, the conveying assembly includes a motor fixedly connected to the front side of the feeding cylinder. The output shaft of the motor is fixedly connected to a rotating shaft via a coupling. The outer wall of the rotating shaft is rotatably connected to the feeding cylinder. A feed inlet is provided at the top of the feeding cylinder. A conveying component is provided on the rotating shaft. The rear side of the rotating shaft passes through the feeding cylinder and extends into the feeding cylinder. The conveying component includes a conveying roller fixedly connected to the outer wall of the rotating shaft. A discharge outlet is provided at the rear side of the feeding cylinder. The conveying roller is adapted to the feeding cylinder, and the discharge outlet is located above the fixed platform. The conveying assembly is used to convey grain.

[0008] Furthermore, the fixing component includes a fixing platform disposed on the rear side of the material drop box, and two fixing frames are fixedly connected to the top of the fixing platform; wherein, the fixing platform is fixed to the ground, the two fixing frames are arranged in a mirror image, and the fixing component is used to provide a working platform for the leveling component.

[0009] Furthermore, the leveling assembly includes a second motor fixedly connected to the left side of the left-side fixed frame. The output shaft of the second motor is fixedly connected to a threaded rod via a coupling. The threaded rod passes through both fixed frames, and the outer walls of the threaded rod are rotatably connected to both fixed frames. A guide rod is fixedly connected between the two fixed platforms. A push plate is threadedly connected to the outer wall of the threaded rod, and the outer wall of the guide rod is slidably connected to the push plate. The guide rod passes through both fixed frames, and the bottom of the push plate is cylindrical. The leveling assembly is used to level the grain on the fixed platforms.

[0010] This utility model has the following beneficial effects: 1. By setting up a drying section, starting the motor causes the conveyor roller to rotate clockwise, and starting the heating wire to heat the feeding cylinder. Then, the grain is poured into the discharge box. The grain enters the feeding cylinder through the inlet and is conveyed upward by the conveyor roller. During the process, the grain receives heat from the heating wire through the inner wall of the feeding cylinder to evaporate and dry the moisture. Finally, it falls onto a fixed platform through the outlet. Thus, the grain is heated by the heating wire during the feeding process, which can evaporate moisture and dry the grain while it is being conveyed. This also ensures that the grain is dried evenly, avoids the grain from sticking due to moisture, and saves time in the separate drying process, thereby improving the overall processing efficiency.

[0011] 2. By setting up a leveling section, starting the second motor causes the threaded rod to drive the push plate to slide left and right in both directions under the limit of the guide rod, thus leveling the grain on the fixed platform. This ensures that the heated and dried grain is evenly cooled, preventing localized heat accumulation that could lead to spoilage. At the same time, it ensures that the grain particles are loose and do not clump together, facilitating subsequent processing or storage and improving the processing quality.

[0012] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the material feeding box of this utility model; Figure 3 This is a partial cross-sectional view of the drying section of this utility model; Figure 4 This utility model Figure 3 A magnified structural diagram of A in the middle; Figure 5 This utility model Figure 3 A magnified structural diagram of B in the diagram; Figure 6 This is a schematic diagram of the overall structure of the flattening part of this utility model.

[0015] The attached diagram lists the components represented by each number as follows: 101. Support leg one; 102. Feed box; 2. Drying section; 21. Drying assembly; 211. Feeding cylinder; 212. Circular groove; 213. Heating wire; 214. Support leg two; 22. Conveying assembly; 221. Motor one; 222. Rotating shaft; 223. Feed inlet; 224. Conveying roller; 225. Discharge outlet; 3. Leveling section; 31. Fixing assembly; 311. Fixing platform; 312. Fixing frame; 32. Leveling assembly; 321. Motor two; 322. Threaded rod; 323. Guide rod; 324. Push plate. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-6 As shown, this utility model is a drying device for grain processing, including four support legs 101 and a material drop box 102 fixedly connected between the four support legs 101. It also includes: a drying section 2, which is disposed below the material drop box 102; and a leveling section 3, which is disposed on the rear side of the four support legs 101.

[0018] The drying section 2 includes a drying assembly 21, which is installed below the material discharge box 102; and a conveying assembly 22, which is located below the material discharge box 102 and inside the drying assembly 21. The drying assembly 21 includes a feeding cylinder 211 fixedly connected between two support legs 101 located at the rear. The feeding cylinder 211 has an annular groove 212, and a heating wire 213 is fixedly connected to the inner wall of the annular groove 212. A support member is provided at the bottom of the feeding cylinder 211. The feeding cylinder 211 is inclined, the heating wire 213 is spiral, and the support member includes several support legs 214 fixedly connected to the bottom of the feeding cylinder 211. There are three support legs 214, and the height of the three support legs 214 increases sequentially from front to back. The conveying assembly 22 includes a motor 221 fixedly connected to the front side of the feeding cylinder 211. The output shaft of 221 is fixedly connected to a rotating shaft 222 via a coupling. The outer wall of the rotating shaft 222 is rotatably connected to the feeding cylinder 211. The top of the feeding cylinder 211 has a feed inlet 223. A conveying component is provided on the rotating shaft 222. The rear side of the rotating shaft 222 passes through the feeding cylinder 211 and extends into the feeding cylinder 211. The conveying component includes a conveying roller 224 fixedly connected to the outer wall of the rotating shaft 222. The rear side of the feeding cylinder 211 has a discharge outlet 225. The conveying roller 224 is adapted to the feeding cylinder 211. The discharge outlet 225 is located above the fixed platform 311. By setting up a drying section 2, the grain is heated by heating wire 213 during the feeding process. This allows for the evaporation of moisture during conveying, achieving drying and ensuring uniform drying of the grain. This prevents the grain from sticking due to moisture, which could affect conveying and subsequent processing. It also saves time in the separate drying process and improves the overall processing efficiency.

[0019] The leveling section 3 includes a fixing component 31, which is disposed on the rear side of the material drop box 102; and a leveling component 32, which is mounted on the rear side of the material drop box 102. The leveling component 32 is located on the fixing component 31. The fixing component 31 includes a fixing platform 311 disposed on the rear side of the material drop box 102, with two fixing brackets 312 fixedly connected to the top of the fixing platform 311. The fixing platform 311 is fixed to the ground, and the two fixing brackets 312 are arranged in a mirror image. The leveling component 32 includes a second motor 321 fixedly connected to the left side of the left fixing bracket 312. The output shaft of the second motor 321 is fixedly connected to a threaded coupling. A threaded rod 322 passes through two fixed frames 312. The outer wall of the threaded rod 322 is rotatably connected to the two fixed frames 312. A guide rod 323 is fixedly connected between the two fixed platforms 311. A push plate 324 is threadedly connected to the outer wall of the threaded rod 322. The outer wall of the guide rod 323 is slidably connected to the push plate 324. The guide rod 323 passes through the two fixed frames 312. The bottom of the push plate 324 is cylindrical. By setting a leveling part 3, the heated and dried grain is leveled, so that the grain dissipates heat evenly, avoids local heat accumulation that leads to deterioration, and ensures that the grain particles are loose and do not clump together, which is convenient for subsequent processing or storage and improves the processing quality.

[0020] A specific application of this embodiment is as follows: During use, the operator first starts motor 221. The forward rotation of the output shaft of motor 221 causes shaft 222 to drive conveyor roller 224 to rotate clockwise. Simultaneously, heating wire 213 is activated. Heating wire 213 heats the feeding cylinder 211 within the annular groove 212, and the heat is transferred out through the inner wall of the feeding cylinder 211. Then, the operator pours the grain into the dropping box 102. The grain enters the feeding cylinder 211 through the inlet 223 and falls onto the conveyor roller 224. Because the conveyor roller 224 is compatible with the feeding cylinder 211, and the grain is conveyed upwards by the clockwise rotation of the conveyor roller 224, when the grain passes through the area covered by heating wire 213, the heating wire 213 heats the grain through the inner wall of the feeding cylinder 211, steaming... The grain is dried by removing moisture. When the grain is conveyed to the highest point of the feeding cylinder 211, it falls onto the fixed platform 311 through the discharge port 225. At this time, the second motor 321 is started. The forward rotation of the output shaft of the second motor 321 causes the threaded rod 322 to drive the push plate 324 to rotate clockwise. However, under the limiting action of the guide rod 323, the push plate 324 slides to the right on the outer wall of the guide rod 323. When the bottom of the push plate 324 contacts the grain, the push plate 324 flattens the grain. When the push plate 324 moves close to the fixed frame 312 on the right side, the second motor 321 is started in reverse, causing the output shaft of the second motor 321 to rotate in reverse, thereby causing the threaded rod 322 to rotate counterclockwise. The push plate 324 slides to the left on the outer wall of the guide rod 323, flattening the grain.

[0021] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0022] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A drying device for grain processing, comprising four support legs (101) and a material discharge box (102) fixedly connected between the four support legs (101), characterized in that, Also includes: Drying section (2), which is located below the discharge box (102); The flattening part (3) is located on the rear side of the four support legs (101); The drying section (2) includes a drying assembly (21) installed below the discharge box (102); and a conveying assembly (22) disposed below the discharge box (102) and located inside the drying assembly (21); The drying assembly (21) includes a feeding cylinder (211) fixedly connected between two support legs (101) located on the rear side. The feeding cylinder (211) has an annular groove (212) and a heating wire (213) is fixedly connected to the inner wall of the annular groove (212). A support member is provided at the bottom of the feeding cylinder (211). The feeding cylinder (211) is inclined, and the heating wire (213) is spiral.

2. The drying equipment for grain processing according to claim 1, characterized in that, The leveling section (3) includes a fixing component (31) disposed on the rear side of the discharge box (102); and a leveling component (32) mounted on the rear side of the discharge box (102); The leveling component (32) is located on the fixing component (31).

3. A drying device for grain processing according to claim 2, characterized in that, The conveying assembly (22) includes a motor (221) fixedly connected to the front side of the feeding cylinder (211). The output shaft of the motor (221) is fixedly connected to a rotating shaft (222) via a coupling. The outer wall of the rotating shaft (222) is rotatably connected to the feeding cylinder (211). The top of the feeding cylinder (211) is provided with a feed inlet (223). A conveying component is provided on the rotating shaft (222). The rear side of the rotating shaft (222) passes through the feeding cylinder (211) and extends into the feeding cylinder (211).

4. A drying device for grain processing according to claim 3, characterized in that, The fixing component (31) includes a fixing platform (311) located on the rear side of the discharge box (102), and two fixing frames (312) are fixedly connected to the top of the fixing platform (311). The fixed platform (311) is fixed to the ground, and the two fixed frames (312) are set in a mirror image.

5. A drying device for grain processing according to claim 4, characterized in that, The leveling assembly (32) includes a second motor (321) fixedly connected to the left side of the left fixed frame (312). The output shaft of the second motor (321) is fixedly connected to a threaded rod (322) via a coupling. The threaded rod (322) passes through the two fixed frames (312). The outer wall of the threaded rod (322) is rotatably connected to the two fixed frames (312). A guide rod (323) is fixedly connected between the two fixed platforms (311). A push plate (324) is threadedly connected to the outer wall of the threaded rod (322). The outer wall of the guide rod (323) is slidably connected to the push plate (324). Among them, the guide rod (323) passes through the two fixed frames (312), and the bottom of the push plate (324) is cylindrical.

6. A drying device for grain processing according to claim 5, characterized in that, The support includes several support legs (214) fixedly connected to the bottom of the feeding cylinder (211). Among them, there are three support legs (214), and the height of the three support legs (214) increases sequentially from front to back.

7. A drying device for grain processing according to claim 6, characterized in that, The conveying component includes a conveying roller (224) fixedly connected to the outer wall of the rotating shaft (222), and a discharge port (225) is provided on the rear side of the feeding cylinder (211). Among them, the conveying roller (224) is adapted to the feeding cylinder (211), and the discharge port (225) is located above the fixed platform (311).

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