Temperature-controllable drying device for rice seed processing
By using a rotating roller and a stirring paddle combination and a temperature and humidity sensor to control the hot air fan in the rice seed drying device, the problems of uneven temperature distribution and high energy consumption in the traditional drying method are solved, and efficient and uniform rice seeds are achieved Dry and intelligent management.
Patent Information
- Application Number
- CN202411406982.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional rice seed drying methods have problems such as uneven temperature distribution, high energy consumption and insufficient intelligent management, resulting in low drying efficiency and unstable seed quality.
A controlled temperature drying device for rice seed processing was designed, using a combination of rotating rollers and stirring blades to achieve uniform turn, equipped with a temperature and humidity sensor and controller to monitor and adjust the power of the hot fan in real time, and combine it with a shunt screen and a hot fan to achieve it. Accurate temperature control.
The uniform drying of rice seeds is achieved, energy consumption is reduced, drying efficiency and seed quality is improved, and the operation process is simplified.
Smart Images
Figure CN119164182A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of agricultural machinery and equipment, specifically to a temperature-controllable drying device for rice seed processing, aiming to provide a drying device that can evenly and efficiently dry rice seeds and achieve temperature control. Background Art
[0002] In the rice seed processing, drying is a crucial step. Traditional drying methods, such as natural drying or drying with simple heating equipment, have many disadvantages.
[0003] First, natural drying is greatly restricted by weather conditions, and it is impossible to effectively control the drying time and temperature, resulting in low drying efficiency and susceptibility to contamination; second, traditional heating and drying equipment often has the problem of uneven temperature distribution, resulting in some seeds being over-dried and others being under-dried, affecting the overall quality of the seeds; in addition, these devices also have deficiencies in energy consumption control and intelligent management, which increases operating costs and operational difficulty.
[0004] With the development of modern agricultural technology, the requirements for rice seed processing equipment are also increasing. On the one hand, the equipment needs to be able to achieve uniform and efficient drying effects to ensure the quality and germination rate of seeds; on the other hand, the equipment is also required to have intelligent control functions, which can automatically adjust parameters such as temperature and humidity according to the actual drying environment, reduce energy consumption and improve production efficiency. Summary of the invention
[0005] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide a temperature-controllable drying device for rice seed processing.
[0006] In order to solve the above technical problems, the technical solution provided by the present invention is a temperature-controllable drying device for rice seed processing, comprising a bottom plate, a support frame, and a drying box, wherein fixed support frames are respectively provided at the four corners of the top of the bottom plate, and the other end of each support frame is respectively fixed to the bottom of the drying box, a driving motor is installed on the top of the bottom plate, and a first pulley is installed on the output end of the driving motor;
[0007] The drying box is provided with a rotating roller connected in rotation, and shafts are provided at both ends of the rotating roller, and a second pulley is provided on the left shaft. The rotating roller forms a rotating connection structure with the drying box through the shaft, and the first pulley and the second pulley are connected by a belt for transmission, and a plurality of stirring blades are provided on the circumference of the rotating roller;
[0008] The rear side wall of the drying box is provided with a dehumidification slot for discharging water vapor, and a temperature and humidity sensor is installed in the drying box;
[0009] A box cover is provided on the top of the drying box, and the box cover includes a movable box cover and a fixed box cover, the fixed box cover is fixedly connected to the drying box, one end of the movable box cover is hinged to the fixed box cover, a diverter screen is provided in the drying box, both ends of the diverter screen are respectively fixedly connected to the inner wall of the drying box, and a plurality of evenly distributed diverter air holes are provided at the bottom of the diverter screen, the diverter screen is located directly below the fixed box cover, a connecting port is provided on the top of the diverter screen, a hot air blower is installed on the top of the fixed box cover, and the air outlet pipe of the hot air blower passes through the fixed box cover and is connected to the diverter screen through the connecting port;
[0010] The drying box is provided with a first baffle and a second baffle, and the first baffle, the second baffle and the drying box body form a drying and stirring zone, the rotating roller is located in the drying and stirring zone, the drying box bottom is provided with a discharge port, and the discharge port is provided with a discharge baffle.
[0011] Furthermore, movable wheels are respectively provided at the four corners of the bottom of the base plate, and the movable wheels are universal wheels with self-locking devices.
[0012] Furthermore, fixed shafts are respectively provided at the left and right ends of the rotating roller, and the rotating roller is rotatably connected to the left and right side walls of the drying box through the shafts.
[0013] Furthermore, a controller is installed on the front side of the drying box, and the controller is electrically connected to the driving motor, the temperature and humidity sensor, and the hot air blower respectively.
[0014] Furthermore, the discharge port is arranged corresponding to the drying and stirring zone, slide grooves are arranged on both sides of the discharge port, protrusions arranged corresponding to the slide grooves are arranged on both sides of the discharge baffle, and the discharge baffle is slidably connected to the drying box.
[0015] Furthermore, a discharge hopper is installed at the bottom of the drying box, and the discharge hopper is arranged corresponding to the discharge port.
[0016] Furthermore, the first baffle is provided with a plurality of ventilation holes, and each of the ventilation holes is filled with ventilation material.
[0017] The advantages of the present invention compared with the prior art are:
[0018] 1) Uniform drying: The cooperation between the rotating roller and the stirring blades can achieve uniform turning of the rice seeds to avoid local overheating or insufficient drying.
[0019] 2) Intelligent temperature control: The temperature and humidity sensors monitor the drying environment in real time, and the controller adjusts the power of the hot air blower based on the feedback to achieve precise temperature control.
[0020] 3) Easy to operate: The moving wheels and self-locking device facilitate the movement and fixation of the device; the design of the discharge baffle and discharge hopper simplifies the operation process. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 The structure of a temperature-controlled drying device for rice seed processing according to the present invention is shown in FIG. Figure 1 ;
[0022] Figure 2 The structure of a temperature-controlled drying device for rice seed processing according to the present invention is shown in FIG. Figure 2 ;
[0023] Figure 3 The invention discloses a drying box internal structure of a temperature-controlled drying device for rice seed processing. Figure 1 ;
[0024] Figure 4 The invention discloses a drying box internal structure of a temperature-controlled drying device for rice seed processing. Figure 2 ;
[0025] Figure 5 It is a partial structural schematic diagram of a temperature-controllable drying device for rice seed processing according to the present invention;
[0026] Figure 6 The invention relates to a temperature-controlled drying device for rice seed processing. Figure 5 Middle AA section view;
[0027] Figure 7 The present invention is a schematic diagram of the structure of a splitter screen of a temperature-controllable drying device for rice seed processing.
[0028] As shown in the figure: 1. Support frame, 2. Moving wheel, 3. Bottom plate, 4. Driving motor, 5. Pulley No. 1, 6. Belt, 7. Pulley No. 2, 8. Drying box, 9. Rotating roller, 10. Shaft, 11. Moisture-removing box cover, 12. Fixed box cover, 13. Hot air blower, 14. Diverter screen, 15. Connecting port, 16. Diverter hole, 17. Dehumidification slot, 18. Controller, 19. Stirring blade, 20. Baffle No. 1, 21. Temperature and humidity sensor, 22. Ventilation hole, 23. Discharge baffle, 24. Baffle No. 2, 25. Discharge hopper. DETAILED DESCRIPTION
[0029] The temperature-controllable drying device for rice seed processing of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0030] In conjunction with the accompanying drawings, a temperature-controlled drying device for rice seed processing includes a bottom plate 3, a support frame 1, and a drying box 8. The four corners of the top of the bottom plate 3 are respectively provided with fixed support frames 1, and the support frames 1 are specifically vertically arranged support columns. The other end of each support frame 1 is respectively fixed to the bottom of the drying box 8. The top plate of the bottom plate 3 is installed with a driving motor 4, and the output end of the driving motor 4 is installed with a first pulley 5;
[0031] The drying box 8 is provided with a rotating roller 9 connected in rotation, and shafts 10 are provided at both ends of the rotating roller 9, and a second pulley 7 is provided on the left shaft 10. The rotating roller 9 forms a rotating connection structure with the drying box 8 through the shaft 10, and the first pulley 5 is connected to the second pulley 7 through a belt 6. A plurality of stirring blades 19 are provided on the circumference of the rotating roller 9;
[0032] The drying box 8 has a moisture removal slot 17 on the rear side wall for discharging water vapor, and a temperature and humidity sensor 21 is installed in the drying box 8;
[0033] A box cover is provided on the top of the drying box 8, and the box cover includes a movable box cover 11 and a fixed box cover 12. The fixed box cover 12 is fixedly connected to the drying box 8, and one end of the movable box cover 11 is hinged to the fixed box cover 12. A diverter screen 14 is provided in the drying box 8, and both ends of the diverter screen 14 are respectively fixedly connected to the inner wall of the drying box 8, and a plurality of evenly distributed diverter air holes 16 are provided at the bottom of the diverter screen 14. The diverter screen 14 is located directly below the fixed box cover 12, and a connecting port 15 is provided on the top of the diverter screen 14. A hot air blower 13 is installed on the top of the fixed box cover 12, and the air outlet pipe of the hot air blower 13 passes through the fixed box cover 12 and is connected to the diverter screen 14 through the connecting port 15;
[0034] The splitter screen 14 is a rectangular parallelepiped structure with an inner cavity, and a plurality of evenly distributed splitter air holes 16 are provided at the bottom thereof, and the apertures of the splitter air holes 16 gradually increase from top to bottom, so as to diffuse and split the hot air flow blown in by the hot air blower 13, thereby facilitating uniform heating;
[0035] The drying box 8 is provided with a first baffle 20 and a second baffle 24, and the first baffle 20, the second baffle 24 and the drying box 8 body constitute a drying and stirring zone, the rotating roller 9 is located in the drying and stirring zone, and the drying box 8 is provided with a discharge port at the bottom, and the discharge port is provided with a discharge baffle 23.
[0036] As a preferred implementation scheme of this embodiment, movable wheels 2 are respectively provided at the four corners of the bottom of the base plate 3, and the movable wheels 2 are universal wheels with self-locking devices to facilitate the movement and fixation of the device.
[0037] As a preferred implementation scheme of this embodiment, fixed shafts 10 are respectively provided at the left and right ends of the rotating roller 9, and the rotating roller 9 is rotatably connected to the left and right side walls of the drying box 8 through the shafts 10.
[0038] As a preferred implementation scheme of this embodiment, a controller 18 is installed on the front side of the drying box 8, and the controller 18 is electrically connected to the drive motor 4, the temperature and humidity sensor 21, and the hot air blower 13 respectively. The temperature and humidity sensor 21 monitors the drying environment in real time, and the controller 18 adjusts the power of the hot air blower according to the feedback to achieve precise temperature control and humidity monitoring.
[0039] As a preferred implementation scheme of this embodiment, the discharge port is arranged corresponding to the drying and stirring area, slide grooves are provided on both sides of the discharge port, protrusions corresponding to the slide grooves are provided on both sides of the discharge baffle 23, and the discharge baffle 23 is slidably connected to the drying box 8 to simplify the discharge operation.
[0040] As a preferred implementation scheme of this embodiment, a discharge hopper 25 is installed at the bottom of the drying box 8, and the discharge hopper 25 is arranged corresponding to the discharge port to facilitate discharge.
[0041] As a preferred implementation scheme of this embodiment, a plurality of ventilation holes 22 are provided on the first baffle 20, and each of the ventilation holes 22 is filled with ventilation materials. The ventilation materials fill the ventilation holes 22 to prevent the rice seeds from falling out of the drying and stirring zone through the ventilation holes 22 during drying.
[0042] As a preferred implementation scheme of this embodiment, the driving motor 4 and the hot air blower are respectively connected to an external power grid for daily power supply.
[0043] In the specific implementation of the present invention, before using the device, rice seeds are first poured into the device through the movable box cover 11, and after starting the device, the hot air blower 13 starts to work, and the hot air is evenly blown into the drying and stirring area through the splitter screen 14;
[0044] The temperature and humidity sensor 21 monitors the temperature and humidity of the drying environment in real time and feeds the data back to the controller 18. The controller 18 adjusts the power of the hot air blower according to the feedback data to maintain the set temperature and humidity conditions;
[0045] At the same time, the driving motor 4 drives the rotating roller 9 to rotate, and the stirring blade 19 stirs the rice seeds accordingly to ensure uniform drying. After the drying is completed, the discharging baffle 23 is opened, and the rice seeds are discharged through the discharging hopper 25.
[0046] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.
Claims
1. A temperature-controlled drying device for rice seed processing, characterized in that: It comprises a bottom plate (3), a support frame (1), and a drying box (8), wherein the top four corners of the bottom plate (3) are respectively provided with fixed support frames (1), and the other end of each support frame (1) is respectively fixed to the bottom of the drying box (8), and a driving motor (4) is installed on the top of the bottom plate (3), and a first pulley (5) is installed on the output end of the driving motor (4); The drying box (8) is provided with a rotating roller (9) which is rotatably connected. The two ends of the rotating roller (9) are respectively provided with shafts (10), and a second pulley (7) is provided on the left shaft (10). The rotating roller (9) forms a rotating connection structure with the drying box (8) through the shaft (10). The first pulley (5) and the second pulley (7) are connected in transmission through a belt (6). A plurality of stirring blades (19) are provided on the peripheral surface of the rotating roller (9); The drying box (8) has a rear side wall provided with a dehumidification slot (17) for discharging water vapor, and a temperature and humidity sensor (21) is installed in the drying box (8); The drying box (8) is provided with a box cover on the top, and the box cover includes a movable box cover (11) and a fixed box cover (12). The fixed box cover (12) is fixedly connected to the drying box (8), and one end of the movable box cover (11) is hinged to the fixed box cover (12). A diverter screen (14) is provided in the drying box (8), and the two ends of the diverter screen (14) are respectively fixedly connected to the inner wall of the drying box (8), and a plurality of evenly distributed diverter air holes (16) are provided at the bottom of the diverter screen (14). The diverter screen (14) is located directly below the fixed box cover (12), and a connecting port (15) is provided on the top of the diverter screen (14). A hot air blower (13) is installed on the top of the fixed box cover (12), and an air outlet pipe of the hot air blower (13) passes through the fixed box cover (12) and is connected to the diverter screen (14) through the connecting port (15); The drying box (8) is provided with a first baffle (20) and a second baffle (24), and the first baffle (20), the second baffle (24) and the drying box (8) body form a drying and stirring zone, the rotating roller (9) is located in the drying and stirring zone, and the bottom of the drying box (8) is provided with a discharge port, and the discharge port is provided with a discharge baffle (23).
2. A temperature-controlled drying device for rice seed processing according to claim 1, characterized in that: The bottom four corners of the base plate (3) are respectively provided with moving wheels (2), and the moving wheels (2) are universal wheels with self-locking devices.
3. The temperature-controllable drying device for rice seed processing according to claim 1, characterized in that: The left and right ends of the rotating roller (9) are respectively provided with fixed shaft rods (10), and the rotating roller (9) is rotatably connected to the left and right side walls of the drying box (8) through the shaft rods (10).
4. The temperature-controllable drying device for rice seed processing according to claim 1, characterized in that: A controller (18) is installed on the front side of the drying box (8), and the controller (18) is electrically connected to the driving motor (4), the temperature and humidity sensor (21), and the hot air blower (13) respectively.
5. The temperature-controllable drying device for rice seed processing according to claim 1, characterized in that: The discharge port is arranged corresponding to the drying and stirring zone, and slide grooves are arranged on both sides of the discharge port. Protrusions arranged corresponding to the slide grooves are arranged on both sides of the discharge baffle (23), and the discharge baffle (23) is slidably connected to the drying box (8).
6. The temperature-controllable drying device for rice seed processing according to claim 1, characterized in that: A discharge hopper (25) is installed at the bottom of the drying box (8), and the discharge hopper (25) is arranged corresponding to the discharge port.
7. The temperature-controllable drying device for rice seed processing according to claim 1, characterized in that: The first baffle plate (20) is provided with a plurality of ventilation holes (22), and each ventilation hole (22) is filled with ventilation material.