Grain drying machine
By introducing electric slide rails, guide mechanisms and blowing mechanisms into the grain dryer, the problems of unfast water dispersion and difficulty in sampling in the grain dryer are solved, and the drying effect and operation convenience are improved.
Patent Information
- Application Number
- CN202420967018.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-07
AI Technical Summary
During the drying process of existing grain dryers, the water dispersion at the bottom of the grain is not fast, the drying effect is not good, and it is difficult for operators to quickly determine whether the grain is drying.
A grain dryer including an electric slide rail, a material guide mechanism, a blowing mechanism and a sealing mechanism is designed, and the arrangement of a valve, an electric slide rail, a placement frame, a material guide mechanism, a blowing mechanism and a sealing mechanism are designed. Ensure that moisture at the bottom of the grain is spread quickly and facilitate operators to sample and observe the dried grains.
The rapid dispersion of moisture at the bottom of the cereal drying box is achieved, the drying effect is improved, and the operator allows quick judgment on whether the cereal is dried.
Smart Images
Figure CN222317601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grain drying, in particular to a grain drying machine. Background Art
[0002] Grain dryer is an assembly of dryers, which is a general term for various grain dryer equipment. It can also be called a grain dryer, such as corn dryer, rice dryer, rice dryer, wine dregs dryer, etc. We can all call them grain dryers. Grain drying is an important step in agricultural production. Grain dryers use factors such as temperature and humidity to control the moisture content in grains.
[0003] In the prior art, when drying grains, the grains are placed in a drying box, and then the stirring rod is started to rotate to stir and dry the grains. During drying, the grains gather in the drying box, and the moisture on the grains at the bottom of the drying box is difficult to dissipate quickly, resulting in poor drying effect. In addition, the grains are always in the drying box, and it is inconvenient for the operator to sample and observe the grains in the drying box, and it is impossible to quickly determine whether the grains are dried. For this reason, we have designed a grain dryer to solve the above problems. Utility Model Content
[0004] The utility model aims to solve the problems in the prior art and proposes a grain dryer.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The cam is provided with a plurality of camshafts, each of which is provided with a plurality of guide rails, each of which is provided with a plurality of guide rails, each of which is provided with a plurality of guide rails.
[0007] Preferably, the material guiding mechanism comprises a plurality of inclined screen frames fixedly mounted on the side walls of two mounting plates, and two baffles arranged front and back are fixedly mounted on the tops of the plurality of screen frames.
[0008] Preferably, the blowing mechanism comprises a first fixing plate fixedly mounted between two mounting plates, and a hot air blower is fixedly mounted through the first fixing plate.
[0009] Preferably, the stirring mechanism comprises a motor fixedly mounted on the top of the mounting frame, a stirring rod is fixedly mounted on the end of the output shaft of the motor, and the stirring rod extends into the drying box.
[0010] Preferably, the sealing mechanism includes a sliding rod that is slidably connected to the second fixed plate, a connecting plate is fixedly installed on the bottom end of the sliding rod, a spring is fixedly connected between the top of the connecting plate and the bottom of the second fixed plate, a sealing plate is fixedly installed on the top of the connecting plate, and the sealing plate extends into the discharge port and abuts against its inner top.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. Through the arrangement of valves, electric slide rails, electric sliders, placement frames, second fixed plates, material guiding mechanisms, blowing mechanisms and blocking mechanisms, it is possible to ensure that moisture in the grains at the bottom of the drying box can be quickly released when drying the grains, thereby ensuring the drying effect.
[0013] 2. Through the setting of the material guiding mechanism, it is convenient for the operator to take samples and observe the dried grains, ensuring that the operator can quickly determine whether the grains are dried.
[0014] To sum up, the utility model has a reasonable structural design. When drying grains, it can ensure that the moisture in the grains at the bottom of the drying box can be quickly dissipated, thereby ensuring the drying effect, and it is convenient for the operator to sample and observe the dried grains, ensuring that the operator can quickly determine whether the grains are dried. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of a grain dryer in the first state proposed by the utility model;
[0016] Figure 2 This is a schematic diagram of the second state structure of a grain dryer proposed by the utility model;
[0017] Figure 3 It is a structural section view placed on the frame.
[0018] In the figure: 1 mounting frame, 2 mounting plate, 3 drying box, 4 motor, 5 stirring rod, 6 feeding hopper, 7 valve, 8 screen frame, 9 baffle, 10 first fixed plate, 11 first connecting port, 12 hot air blower, 13 electric slide rail, 14 electric slide block, 15 guide plate, 16 second connecting port, 17 placement frame, 18 second fixed plate, 19 discharge port, 20 blocking plate, 21 slide rod, 22 spring, 23 connecting plate. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Reference Figure 1-3 A grain dryer comprises a mounting frame 1, on which an electric slide rail 13 and two mounting plates 2 are fixedly mounted, a feed hopper 6 is fixedly mounted on the top of the mounting frame 1, a drying box 3 is fixedly mounted between the two mounting plates 2, a valve 7 is arranged at the discharge end of the drying box 3, a material guiding mechanism and a blowing mechanism are arranged between the two mounting plates 2, the material guiding mechanism comprises a plurality of inclined screen frames 8 fixedly mounted on the side walls of the two mounting plates 2, two baffles 9 arranged front and back are fixedly mounted on the tops of the plurality of screen frames 8, and through the arrangement of the material guiding mechanism, it is convenient for operators to sample and observe the dried grains, so as to ensure that the operators can quickly judge whether the grains are dried;
[0021] The blowing mechanism comprises a first fixing plate 10 fixedly mounted between two mounting plates 2, and a hot air blower 12 is fixedly mounted through the first fixing plate 10;
[0022] A first communication port 11 and a second communication port 16 are formed through one of the mounting plates 2, a material guide plate 15 is fixedly mounted on the mounting plate 2 and arranged in an inclined manner, a stirring mechanism is provided on the inner top of the mounting frame 1, and the stirring mechanism comprises a motor 4 fixedly mounted on the inner top of the mounting frame 1, a stirring rod 5 is fixedly mounted on the end of the output shaft of the motor 4, and the stirring rod 5 extends into the drying box 3;
[0023] The electric slide rail 13 is slidably connected with an electric slider 14, a second fixed plate 18 is fixedly installed on the side wall of the electric slider 14, a placement frame 17 is fixedly installed on the side wall of the second fixed plate 18, a discharge port 19 is opened through the side wall of the placement frame 17, the side wall of the placement frame 17 is abutted against the side wall of the mounting plate 2, a blocking mechanism is slidably connected through the second fixed plate 18, the blocking mechanism extends into the discharge port 19 and abuts against the inner top thereof, the blocking mechanism includes a slide rod 21 slidably connected through the second fixed plate 18, and the bottom end of the slide rod 21 is fixedly installed A connecting plate 23 is provided, a spring 22 is fixedly connected between the top of the connecting plate 23 and the bottom of the second fixed plate 18, a blocking plate 20 is fixedly installed on the top of the connecting plate 23, the blocking plate 20 extends into the discharge port 19 and abuts against the top thereof, and through the arrangement of the valve 7, the electric slide rail 13, the electric slider 14, the placement frame 17, the second fixed plate 18, the material guiding mechanism, the blowing mechanism and the blocking mechanism, when drying the grains, it can ensure that the moisture in the grains located at the bottom of the drying box 3 can be quickly dissipated, thereby ensuring the drying effect.
[0024] The functional principle of the utility model can be explained through the following operation modes:
[0025] When it is necessary to dry the grains, first, the operator places the grains in the drying box 3, and then starts the heating device in the drying box 3 to heat and dry the grains in the drying box 3. During drying, the motor 4 is started, and the motor 4 drives the stirring rod 5 to rotate to stir the grains in the drying box 3. After the grains in the drying box 3 are heated for a period of time, the operator opens the valve 7 on the drying box 3, so that the grains on the bottom of the drying box 3 fall onto the screen frame 8 through the valve 7, and gradually fall down under the guidance of multiple screen frames 8. When the grains fall, the hot air blower 12 on the first fixed plate 10 is started, and the air flow generated by the hot air blower 12 blows away the moisture on the grains. Finally, the grains fall into the placing frame 17 through the first connecting port 11. When the grains in the placing frame 17 are about to be full, the valve 7 is closed, and the grains in the drying box 3 stop falling. After the grains on the screen frame 8 completely fall into the placing frame 17, the electric slide rail 13 is started to drive the electric slide block 14 to move upward, and the electric slide block 14 passes through the The second fixing plate 18 drives the placing frame 17 to move upward. When the top of the sliding rod 21 on the second fixing plate 18 abuts against the inner top of the mounting frame 1, the inner top of the mounting frame 1 squeezes the sliding rod 21 to move downward, and the sliding rod 21 drives the blocking plate 20 to move downward through the connecting plate 23, and the blocking plate 20 is separated from the obstruction of the discharge port 19. At this time, the discharge port 19 moves to the second connecting port 16, and the grains in the placing frame 17 fall onto the guide plate 15 through the second connecting port 16, and then fall into the drying box 3 through the guiding effect of the guide plate 15. Subsequently, the electric slide rail 13 is controlled to drive the electric slide block 14 to move downward, so that the sliding rod 21 is separated from the inner top of the mounting frame 1, and the connecting plate 23 drives the blocking plate 20 to move upward under the action of the tension of the spring 22 to block the placing frame 17. When the placing frame 17 moves to the bottom, the valve 7 is opened to continue the above operation. When the grains slide on the screen frame 8, the operator can sample the grains on the screen frame 8 to observe whether the grains are dried.
[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A grain dryer, comprising a mounting frame (1), characterized in that: The mounting frame (1) is fixedly mounted with an electric slide rail (13) and two mounting plates (2); a feed hopper (6) is fixedly mounted through the top of the mounting frame (1); a drying box (3) is fixedly mounted between the two mounting plates (2); a valve (7) is provided at the discharge end of the drying box (3); a material guide mechanism and a blowing mechanism are provided between the two mounting plates (2); a first connecting port (11) and a second connecting port (16) are provided through one of the mounting plates (2); a material guide plate (15) arranged in an inclined manner is fixedly mounted on the mounting plate (2); The inner top of the frame (1) is provided with a stirring mechanism, the electric slide rail (13) is slidably connected to an electric slider (14), the side wall of the electric slider (14) is fixedly installed with a second fixed plate (18), the side wall of the second fixed plate (18) is fixedly installed with a placement frame (17), the side wall of the placement frame (17) is penetrated by a discharge port (19), the side wall of the placement frame (17) is against the side wall of the mounting plate (2), and the second fixed plate (18) is slidably connected to a blocking mechanism, which extends into the discharge port (19) and is against the inner top thereof.
2. A grain dryer according to claim 1, characterized in that: The material guiding mechanism comprises a plurality of inclined screen frames (8) fixedly mounted on the side walls of two mounting plates (2), and two baffles (9) arranged front and back are fixedly mounted on the tops of the plurality of screen frames (8).
3. A grain dryer according to claim 1, characterized in that: The blowing mechanism comprises a first fixing plate (10) fixedly mounted between two mounting plates (2), and a hot air blower (12) is fixedly mounted through the first fixing plate (10).
4. A grain dryer according to claim 1, characterized in that: The stirring mechanism comprises a motor (4) fixedly mounted on the top of the mounting frame (1), a stirring rod (5) fixedly mounted on the end of the output shaft of the motor (4), and the stirring rod (5) extends into the drying box (3).
5. A grain dryer according to claim 1, characterized in that: The blocking mechanism comprises a sliding rod (21) which penetrates and is slidably connected to the second fixed plate (18); a connecting plate (23) is fixedly installed at the bottom end of the sliding rod (21); a spring (22) is fixedly connected between the top of the connecting plate (23) and the bottom of the second fixed plate (18); a blocking plate (20) is fixedly installed on the top of the connecting plate (23); the blocking plate (20) extends into the discharge port (19) and abuts against the top thereof.