Rice production and processing drying device

By designing a drying device with an electric push rod and a vibration motor, the problems of ground dust pollution and untimely collection on rainy days during rice drying were solved, achieving rapid collection and efficient drying, thus improving the quality of rice.

CN224681128UActive Publication Date: 2026-08-25JIANGXI SENRONGYUAN AGRICULTURAL SCIENCE & TECHNOLOGY SERVICE CO LTD
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Patent Information

Application Number
CN202521861824.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-30
Publication Date
2026-08-25
Estimated Expiration
2035-08-30

AI Technical Summary

Technical Problem

Existing methods of drying rice are easily contaminated by ground dust and may result in the rice getting wet if not collected in time on rainy days, thus affecting the drying effect.

Method used

Design a drying device that includes a drying box, an electric push rod, a vibrating motor, and a solar power supply system. The electric push rod pushes out the drying board for drying, the vibrating motor turns the rice, and the solar power supply ensures the power supply.

Benefits of technology

It enables rapid collection of rice on rainy days, avoiding water damage, reducing the impact of ground dust, and improving drying efficiency and rice quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a rice production and processing airing device, its structure includes airing box, airing board and electric push rod, through placing the rice in airing board concave cavity inside and laying, under the pushing of electric push rod, the airing board of four ends place in airing box interior moves under the action of positioning slide rod to the outside, make its airing board be in the outside and carry out airing work, to this make it avoid and ground contact reduce dust influence, and when the electric push rod pulls airing board in the rainy day, can quickly collect it in airing box interior, to this can avoid the situation of slow efficiency when collecting, reduce the situation of rainwater drenching, save time more, and under the action of vibration motor and damping shock absorber make airing box shake, to this can shake the rice in airing board, make the rice inside and outside turn over, avoid the situation that the rice inside and outside air dry is not consistent, make airing effect better.
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Description

Technical Field

[0001] This utility model relates to the field of rice production equipment technology, and in particular to a rice production, processing and drying device. Background Technology

[0002] After processing, paddy rice becomes rice for human consumption. After processing, rice needs to be dried to remove moisture and extend its shelf life.

[0003] Currently, most rice is dried using traditional ground drying methods. This means that the rice needs to be collected quickly on rainy days to prevent it from getting wet and affecting the drying effect. In addition, the dust on the ground can also affect the rice.

[0004] Therefore, a rice production, processing, and drying device is proposed. Utility Model Content

[0005] (a) Technical problems to be solved To overcome the shortcomings of existing technologies, a rice production and processing drying device is proposed. This addresses the problems of traditional ground drying methods, which result in a lot of dust affecting the quality of rice and the rice getting wet during rainy days due to untimely collection, thus affecting the drying effect.

[0006] (II) Technical Solution This utility model is achieved through the following technical solution: This utility model proposes a rice production and processing drying device, including a square drying box, the four ends of the drying box are staggered from top to bottom with discharge outlets, and the inside of the drying box is provided with a placement slide plate located inside the discharge outlets, and a drying board is slidably installed on the upper end of the placement slide plate. The outer side of the placement slide plate is extended outward and a push limit plate is installed. The inner side of the push limit plate is provided with a positioning slide hole. The drying box is located on the outer side of the outlet and has positioning slide rods protruding outward at both ends and connected to the positioning slide holes. Electric push rods are installed on the four end faces of the drying box, and the output ends of the electric push rods are respectively connected to the push limit plate.

[0007] Furthermore, a side panel that can be opened downwards is installed on the middle of the outer side of the drying board via a hinge, and blocking blocks are rotatably installed at both ends of the outer side of the drying board to contact the side panel.

[0008] Furthermore, a baffle is installed on the outer side of the positioning slide rod.

[0009] Furthermore, a vibration motor is installed at one end of the outer side of the drying box, and several damping shock absorbers are installed on the bottom surface of the drying box.

[0010] Furthermore, a bottom box is installed at the bottom of the damping shock absorber, and a battery pack is installed in the cavity inside the bottom box. A solar panel is installed on the top of the drying box, and the solar panel is connected to the battery pack through an inverter. A controller is installed inside the bottom box.

[0011] Furthermore, a bottom plate extends outward from the bottom end of the bottom box.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model has the following advantages: 1. In this utility model, rice is placed inside the concave cavity of a drying board for drying. The drying board is then pushed out of the drying box by an electric push rod. This push-out from all four ends prevents the top and bottom from blocking the rice, resulting in better drying effect. The drying board can also be quickly pulled into the drying box by the electric push rod for rapid collection. This avoids the slow collection efficiency when drying on the ground on rainy days, prevents the rice from getting wet, and also separates the rice from the ground, reducing the impact of ground dust on the rice and resulting in better rice quality.

[0013] 2. In this utility model, the vibration motor and damping shock absorber cause the drying box to shake, thereby shaking the rice inside and turning it over. This allows the rice at the bottom to be turned to the top for drying, resulting in better drying effect and avoiding uneven drying inside and outside the rice. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a top view of the internal structure of this utility model; Figure 2 This is a side view of the present invention. Figure 3 This is a top view of the drying board of this utility model. Figure 4 This is a top view of the internal structure of the drying box of this utility model; In the diagram: Drying box-1, Outlet-2, Placement slide-3, Drying board-4, Push limit plate-5, Electric push rod-6, Positioning slide rod-7, Positioning slide hole-8, Side opening plate-9, Barrier block-10, Damping shock absorber-11, Vibration motor-12, Bottom box-13, Bottom plate-14, Battery pack-15, Controller-16, Solar panel-17. Detailed Implementation

[0015] 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 only used to explain this utility model and are not intended to limit this utility model.

[0016] Please see Figures 1-4 This utility model provides a rice drying device, including a square drying box 1, which protects the rice from wind and rain, providing better protection. The drying box 1 has four staggered outlets 2 at its four ends, allowing the rice to be dried at all four ends. This prevents the upper drying plate 4 from blocking sunlight from the lower end when the box is placed vertically, resulting in more sunlight exposure and better drying. Furthermore, a sliding plate 3 is located inside the drying box 1, inside the outlets 2, to support the drying plate 4. This design improves internal stability. A drying board 4 is slidably mounted on the upper end of the sliding plate 3 to hold the rice in a recessed cavity for drying, thus separating it from the ground and preventing dust from affecting the rice. A hinged side panel 9 is installed on the outer center of the drying board 4, allowing it to open downwards and easily remove the rice from the cavity. This facilitates the work. Rotating obstructions 10 are mounted at both ends of the outer side of the drying board 4 to contact the side panel 9. Furthermore, protruding points are provided on the outer side of the drying board 4 to prevent rotation. The movable blocking block 10 falls downwards, allowing it to rotate only in one direction. This facilitates closing the side panel 9 when it is not open, making it easier for the user to operate. A push-limiting plate 5 is installed outwards on the outer side of the sliding plate 3 to bear force. The inner side of the push-limiting plate 5 has positioning sliding holes 8. Positioning sliding rods 7 are installed at both ends of the drying box 1 outside the outlet 2, connecting to the positioning sliding holes 8. The sliding of the positioning sliding rods 7 and positioning sliding holes 8 allows the drying plate 4 to be supported when it is pushed out of the drying box 1. To prevent the drying board 4 from tilting outwards after being pushed out, the drying board 4 is made more stable. A baffle is installed on the outside of the positioning slide rod 7 to prevent the drying board 4 from being pushed out. Electric push rods 6 are installed on the four ends of the drying box 1, and the output end of the electric push rod 6 is connected to the push limit plate 5 respectively. Under the action of the electric push rod 6, the drying board 4 can be pushed out and put back quickly. This allows the rice inside the drying board 4 to be quickly put into the drying box 1 on rainy days, thereby reducing collection time, avoiding rain damage, and improving work efficiency.

[0017] Preferably, a vibration motor 12 is installed at one end of the outer side of the drying box 1. When the vibration motor 12 drives the drying box 1 to shake, the drying plate 4 inside also shakes, thereby shaking the rice placed inside and turning it over. This reduces the situation where the rice on the surface is continuously dried while the rice inside is not dried, resulting in a better drying effect. Several damping shock absorbers 11 are installed on the bottom surface of the drying box 1. The damping shock absorbers 11 can prevent the drying box 1 from being lowered during vibration and perform shock absorption.

[0018] Preferably, a bottom box 13 is installed at the bottom of the damping shock absorber 11. A bottom plate 14 extends outward from the bottom of the bottom box 13, thereby increasing the contact area at the bottom and improving the support stability. Casters can be installed at the bottom of the bottom plate 14 as needed for easy movement by the user. A battery pack 15 is installed in the cavity inside the bottom box 13 to store electricity, avoiding the situation where the external power supply is poor. A solar panel 17 is installed on the top of the drying box 1, and the solar panel 17 is connected to the battery pack 15 through an inverter, so that the solar panel 17 can charge the battery pack 15, using new energy to reduce energy consumption. A controller 16 is installed inside the bottom box 13 to facilitate the operation of the electrical components in the device.

[0019] Working principle: In use, first connect the electric push rod 6, the vibration motor 12 and the controller 16, and connect them to the battery pack 15. Then, connect the solar panel 17 to the battery pack 15 through the inverter for charging. During drying, the output end of the electric push rod 6 pushes the limiting plate 5 to push the drying plate 4 out of the drying box 1 through the outlet 2. Place the rice in the concave cavity inside the drying plate 4 for drying. During drying, the vibration motor 12 can occasionally shake the drying box 1 to make the rice shake for drying. It is not necessary to shake continuously. Then, when retrieving, the electric push rod 6 can pull the drying plate 4 to quickly retract into the drying box 1. When changing the rice, the side opening plate 9 is opened through the blocking block 10 to discharge and replace the rice inside. This completes the work.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rice processing and drying device, characterized in that, The drying box (1) is square in shape. The drying box (1) has outlets (2) staggered from top to bottom on its four ends. The drying box (1) has a placement slide (3) inside the outlet (2). A drying board (4) is slidably installed on the upper end of the placement slide (3). The outer side of the placement slide plate (3) is extended by a push limit plate (5), and the inner side of the push limit plate (5) is provided with a positioning slide hole (8). The drying box (1) is located on the outer side of the outlet (2) and is provided with a positioning slide rod (7) that protrudes outward and is connected to the positioning slide hole (8). The drying box (1) is provided with an electric push rod (6) on each of its four end faces, and the output end of the electric push rod (6) is connected to the push limit plate (5) respectively.

2. The rice production, processing, and drying device according to claim 1, characterized in that: The drying board (4) has a side panel (9) that can be opened downwards installed on the middle of its outer side via a hinge, and the two ends of the drying board (4) are rotatably installed with blocking blocks (10) that contact the side panel (9).

3. The rice production, processing, and drying device according to claim 1, characterized in that: A baffle is installed on the outer side of the positioning slide rod (7).

4. The rice production, processing, and drying device according to claim 1, characterized in that: A vibration motor (12) is installed on one side of the drying box (1), and several damping shock absorbers (11) are installed on the bottom surface of the drying box (1).

5. The rice production, processing, and drying device according to claim 4, characterized in that: The damping shock absorber (11) has a bottom box (13) installed at the bottom end, and a battery pack (15) is installed in the cavity inside the bottom box (13). The drying box (1) has a solar panel (17) installed on the top, and the solar panel (17) is connected to the battery pack (15) through an inverter. The bottom box (13) has a controller (16) installed inside.

6. The rice production, processing, and drying device according to claim 5, characterized in that: The bottom box (13) has a bottom plate (14) extending outward from the bottom end.