Rice seed soaking device

Abstract

The utility model relates to rice seed soaking technology field, and disclose a rice seed soaking device, including bearing frame, the inside of bearing frame is provided with seed soaking mechanism, the inside of seed soaking mechanism is provided with stirring mechanism, seed soaking mechanism front side is provided with control panel, seed soaking mechanism includes incubator, the inside of incubator fixedly connected in bearing frame, the inside fixedly connected with storage box of incubator, the inside fixedly connected with heating pipe of incubator, heating pipe sets up in storage box bottom, the left side fixedly connected with base of storage box, when using, through setting seed soaking mechanism, when needing to carry out seed soaking work to rice seed, first of all, seed is put into storage box, and adds water source, makes seed completely immerse in water, and makes water level be at the detection end position of temperature sensor, through the cooperation of incubator and heating pipe, can maintain the stable seed soaking temperature in storage box, and temperature sensor real -time monitoring temperature.

Description

Technical Field

[0001] This utility model relates to the field of rice seed soaking technology, specifically a rice seed soaking device. Background Technology

[0002] Soaking seeds is a crucial pre-treatment process in rice cultivation. Soaking effectively softens the seed coat of rice seeds, promotes full absorption of water, breaks dormancy, and improves germination rate and uniformity, laying a solid foundation for the healthy growth and high yield of rice. Currently, common methods for soaking rice seeds mainly include traditional water tank soaking and some simple soaking equipment. Traditional water tank soaking relies on manual operation, which easily leads to uneven soaking of seeds, resulting in some seeds not absorbing enough or too much water, affecting germination rate and seedling quality. Existing simple soaking equipment often lacks effective temperature control, oxygen supply and stirring functions. During the soaking process, the seeds remain in a static state for a long time, resulting in a decrease in dissolved oxygen in the water.

[0003] According to the description in the patent announcement (CN210900277U) of a rice seed soaking device, the rice seed soaking device includes a "box body, a soaking box" etc., to realize the soaking work.

[0004] Regarding the above description, the applicant believes the following issues exist: This rice seed soaking device uses a box and a soaking container to perform the soaking process. However, the seeds cannot be turned over during soaking, which affects the quality of the seeds at the bottom of the container and causes oxygen deficiency, leading to seed rot and affecting the quality of the soaking. Therefore, this device needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a rice seed soaking device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rice seed soaking device, including a support frame, a soaking mechanism arranged inside the support frame, a stirring mechanism arranged inside the soaking mechanism, and a control panel arranged at the front of the soaking mechanism; The soaking mechanism includes an insulated box, which is fixedly connected to the inside of a support frame. A storage box is fixedly connected to the inside of the insulated box. A heating tube is fixedly connected inside the insulated box and located at the bottom of the storage box. A base is fixedly connected to the left side of the storage box. An aerator is fixedly connected to the top of the base. An air supply pipe is fixedly connected to the left side of the aerator. A temperature sensor is fixedly connected inside the storage box. A support block is fixedly connected to the rear side of the storage box. A first servo motor is fixedly connected to the right side of the support block. A threaded rod is fixedly connected to the left side of the first servo motor. A movable seat is threadedly connected to the outer side of the threaded rod. A second servo motor is fixedly connected to the rear side of the movable seat. A rotating rod is fixedly connected to the front side of the second servo motor. A collection frame is fixedly connected to the outer side of the rotating rod and slidably connected to the inside of the storage box. A discharge pipe is fixedly connected to the bottom of the storage box.

[0007] Preferably, the outer periphery of the heating tube is in contact with the bottom of the storage box, the front top of the storage box is fixedly connected to the rear side of the control panel, and the feeding pipe passes through the inside of the insulation box, so that the water used for soaking seeds can be heated through the heating tube.

[0008] Preferably, the right end of the air supply pipe is fixedly connected to the inside of the storage box, and the temperature sensor detection end is located inside the storage box, so as to facilitate the detection of the water temperature inside the storage box by the temperature sensor.

[0009] Preferably, the threaded rod is rotatably connected to the inner side of the support block on the left side, and the movable seat is slidably connected to the rear side of the storage box, so as to facilitate the movement of the collection frame by the movable seat.

[0010] Preferably, the rotating rod is rotatably connected inside the movable base, and the first servo motor, the second servo motor, the aerator, and the temperature sensor are all electrically connected to the control panel, which facilitates the control of the equipment's start and stop operation via the control panel.

[0011] Preferably, the stirring mechanism includes a third servo motor, which is fixedly connected to the left side of the storage box. A rotating shaft is fixedly connected to the right side of the third servo motor, and the rotating shaft is rotatably connected to the inside of the storage box. A stirring shaft is fixedly connected to the periphery of the rotating shaft.

[0012] Preferably, the third servo motor runs through the inside of the insulation box and is electrically connected to the control panel, so as to drive the stirring shaft through the third servo motor.

[0013] Compared with the prior art, this utility model provides a rice seed soaking device, which has the following beneficial effects: 1. This rice seed soaking device, through its soaking mechanism, first places the seeds into the storage tank and adds water to completely submerge them, ensuring the water level is at the detection end of the temperature sensor. Through the cooperation of the insulation box and heating element, a stable soaking temperature is maintained within the storage tank. The temperature sensor monitors the temperature in real time and feeds the data back to the control panel, achieving precise temperature control. This effectively promotes rice seed germination, shortens soaking time, and increases seed germination rate, significantly improving soaking quality and efficiency. An aerator continuously supplies oxygen to the storage tank through an air supply pipe, providing sufficient oxygen for the rice seeds during soaking and ensuring normal respiration and metabolism. This effectively avoids problems such as seed rot and reduced germination rate due to oxygen deficiency. A first servo motor drives a threaded rod to rotate, moving the movable seat and connected collection frame within the storage tank. A second servo motor controls a rotating rod to collect hollow and damaged seeds floating on the water surface and automatically pour them out, improving soaking efficiency.

[0014] 2. This rice seed soaking device, through its stirring mechanism, uses a third servo motor to drive the rotating shaft and stirring shaft to rotate when soaking rice seeds in the storage box. This fully stirs the seeds and soaking solution in the storage box, ensuring that the seeds can come into uniform contact with the water. This guarantees that each seed can fully absorb water or the agent, avoiding uneven soaking and further improving the uniformity of seed germination and the robustness of seedlings. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the 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. Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a schematic diagram of the seed soaking mechanism. Figure 4 This is a schematic diagram of the internal structure of the insulated box; Figure 5 This is a schematic diagram of the left side of the storage box; Figure 6 This is a schematic diagram of the rear structure of the storage box; Figure 7 This is a schematic diagram of the stirring mechanism.

[0016] In the diagram: 1. Support frame; 2. Soaking mechanism; 3. Stirring mechanism; 4. Control panel; 21. Insulation box; 22. Storage box; 23. Base; 24. Aerator; 25. Support block; 26. Heating tube; 27. Feeding pipe; 28. Air supply pipe; 29. ​​Temperature sensor; 291. First servo motor; 292. Moving seat; 293. Second servo motor; 294. Rotating rod; 295. Threaded rod; 296. Collection box; 31. Third servo motor; 32. Rotating shaft; 33. Stirring shaft. Detailed Implementation

[0017] 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.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," 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 communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] This utility model provides the following technical solution: Example 1 Please see Figure 1-7 This utility model provides a technical solution: a rice seed soaking device, including a load-bearing frame 1, a soaking mechanism 2 is provided inside the load-bearing frame 1, a stirring mechanism 3 is provided inside the soaking mechanism 2, and a control panel 4 is provided on the front side of the soaking mechanism 2. The seed soaking mechanism 2 includes an insulated box 21, which is fixedly connected to the inside of the support frame 1. A storage box 22 is fixedly connected to the inside of the insulated box 21. A heating pipe 26 is fixedly connected inside the insulated box 21 and is located at the bottom of the storage box 22. A base 23 is fixedly connected to the left side of the storage box 22. An aerator 24 is fixedly connected to the top of the base 23. An air supply pipe 28 is fixedly connected to the left side of the aerator 24. A temperature sensor 29 is fixedly connected inside the storage box 22. A support block 2 is fixedly connected to the rear of the storage box 22. 5. A first servo motor 291 is fixedly connected to the right side of the support block 25. A threaded rod 295 is fixedly connected to the left side of the first servo motor 291. A movable seat 292 is threadedly connected to the outer side of the threaded rod 295. A second servo motor 293 is fixedly connected to the rear side of the movable seat 292. A rotating rod 294 is fixedly connected to the front side of the second servo motor 293. A collection frame 296 is fixedly connected to the outer side of the rotating rod 294. The collection frame 296 is slidably connected to the storage box 22. A discharge pipe 27 is fixedly connected to the bottom of the storage box 22.

[0020] The heating tube 26 is in contact with the bottom of the storage box 22. The front top of the storage box 22 is fixedly connected to the rear side of the control panel 4. The feeding tube 27 passes through the inside of the heat preservation box 21, so that the water used for soaking seeds can be heated through the heating tube 26.

[0021] The right end of the air supply pipe 28 is fixedly connected to the inside of the storage box 22. The detection end of the temperature sensor 29 is located inside the storage box 22, which facilitates the detection of the water temperature inside the storage box 22. The left side of the threaded rod 295 is rotatably connected to the inside of the support block 25. The movable seat 292 is slidably connected to the rear side of the storage box 22, which facilitates the movement of the collection frame 296 by the movable seat 292.

[0022] The rotating rod 294 is rotatably connected inside the movable base 292. The first servo motor 291, the second servo motor 293, the aerator 24 and the temperature sensor 29 are all electrically connected to the control panel 4, so that the start and stop of the equipment can be controlled through the control panel 4.

[0023] Example 2 Please see Figure 1-7 Furthermore, based on Embodiment 1, the stirring mechanism 3 further includes a third servo motor 31, which is fixedly connected to the left side of the storage box 22. A rotating shaft 32 is fixedly connected to the right side of the third servo motor 31. The rotating shaft 32 is rotatably connected to the inside of the storage box 22. A stirring shaft 33 is fixedly connected to the periphery of the rotating shaft 32.

[0024] The third servo motor 31 runs through the inside of the heat preservation box 21 and is electrically connected to the control panel 4, so that the stirring shaft 33 can be driven by the third servo motor 31.

[0025] In actual operation, when this device is used to soak rice seeds, the seeds are first put into the storage box 22 and water is added to completely immerse the seeds in water. The water level is set to the detection end of the temperature sensor 29. The heating tube 26 is powered by an external power supply, which generates heat in the heat preservation box 21 to heat the water in the storage box 22. Through the cooperation of the heat preservation box 21 and the heating tube 26, a stable soaking temperature can be maintained in the storage box 22. The temperature sensor 29 monitors the temperature in real time and feeds the data back to the control panel 4 to achieve precise temperature control, effectively promote the germination of rice seeds, shorten the soaking time, improve the seed germination rate, and greatly improve the quality and efficiency of soaking. Furthermore, during the soaking process, the aerator 24 continuously supplies oxygen to the storage box 22 through the air supply pipe 28, providing sufficient oxygen for the rice seeds during soaking and ensuring normal respiration and metabolism. This effectively avoids problems such as seed rot and reduced germination rate caused by lack of oxygen; The third servo motor 31 drives the rotating shaft 32 and the stirring shaft 33 to rotate, which fully stirs the seeds and soaking solution in the storage box 22, so that the seeds can come into uniform contact with the water, ensuring that each seed can fully absorb water or medicine, avoiding uneven soaking, and further improving the uniformity of seed germination and the robustness of seedlings. When rice seeds float on the water surface during the soaking process due to hollowness or rotten seeds, the first servo motor 291 drives the threaded rod 295 to rotate, which in turn moves the moving seat 292 and the connected collection frame 296 within the storage box 22, thus collecting the rotten seeds in the collection frame 296. When the collection frame 296 moves to a certain position on the left and can rotate, the second servo motor 293 controls the rotating rod 294 to rotate, which in turn rotates the collection frame 296, allowing the hollow and rotten seeds floating on the water surface to be collected. When the staff places the collection equipment at a suitable position on the rotation trajectory of the collection frame 296, the collected rotten seeds can be automatically poured out, improving the efficiency of soaking. When the soaking is complete, open the feed pipe 27 and place the filter frame at the bottom of the feed pipe 27 to achieve solid-liquid separation of seeds and water during the seed collection process, thereby improving the feeding efficiency. During the feeding process, the seeds can be stirred by the stirring shaft 33 to facilitate feeding. If there are any seed residues, the staff can add clean water to the storage box 22 to avoid seed residues. The positions of the right end of the air supply pipe 28 and the detection end of the temperature sensor 29 do not affect the movement of the collection box 296 within the storage box 22. The control panel 4 is electrically connected to the first servo motor 291, the second servo motor 293, the third servo motor 31, the aerator 24, and the temperature sensor 29. Operators can set parameters such as temperature, stirring time, aeration time, and motor start / stop through the control panel 4 to achieve intelligent operation of the device. The control panel 4 used in this case is a Siemens S7-1200 series (featuring a high-performance processor with fast processing speed and strong response capability, capable of handling complex control tasks. Users can easily program control logic to achieve automated control of motor start-up and stop, as well as the temperature of heating element 26, and it is widely used in various industrial automation scenarios). The aerator 24 is a Celliba aerator 24. The temperature sensor 29 is a PT100. The control panel 4 is prior art, and those skilled in the art are well aware of the specific operating procedures of this equipment and the wiring between the equipment; therefore, it will not be described in detail here.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A rice seed soaking device, comprising a support frame (1), characterized in that: The inner side of the load-bearing frame (1) is provided with a seed soaking mechanism (2), the inside of the seed soaking mechanism (2) is provided with a stirring mechanism (3), and the front side of the seed soaking mechanism (2) is provided with a control panel (4). The soaking mechanism (2) includes an insulated box (21), which is fixedly connected to the inside of the load-bearing frame (1). A storage box (22) is fixedly connected to the inside of the insulated box (21). A heating tube (26) is fixedly connected inside the insulated box (21). The heating tube (26) is located at the bottom of the storage box (22). A base (23) is fixedly connected to the left side of the storage box (22). An aerator (24) is fixedly connected to the top of the base (23). An air supply pipe (28) is fixedly connected to the left side of the aerator (24). A temperature sensor (29) is fixedly connected inside the storage box (22). A support block (25) is fixedly connected to the rear side of the storage box (22). A first servo motor (291) is fixedly connected to the right side of the support block (25). A threaded rod (295) is fixedly connected to the left side of the first servo motor (291). A movable seat (292) is threadedly connected to the outer periphery of the threaded rod (295). A second servo motor (293) is fixedly connected to the rear side of the movable seat (292). A rotating rod (294) is fixedly connected to the front side of the second servo motor (293). A collection frame (296) is fixedly connected to the outer periphery of the rotating rod (294). The collection frame (296) is slidably connected inside the storage box (22). A discharge pipe (27) is fixedly connected to the bottom of the storage box (22).

2. The rice seed soaking device according to claim 1, characterized in that: The heating tube (26) is in contact with the bottom of the storage box (22), the top front side of the storage box (22) is fixedly connected to the rear side of the control panel (4), and the feeding tube (27) passes through the inside of the heat preservation box (21).

3. The rice seed soaking device according to claim 1, characterized in that: The right end of the air supply pipe (28) is fixedly connected to the inside of the storage box (22), and the detection end of the temperature sensor (29) is located inside the storage box (22).

4. The rice seed soaking device according to claim 1, characterized in that: The threaded rod (295) is rotatably connected to the inside of the support block (25) on the left side, and the movable seat (292) is slidably connected to the rear side of the storage box (22).

5. The rice seed soaking device according to claim 1, characterized in that: The rotating rod (294) is rotatably connected inside the movable seat (292), and the first servo motor (291), the second servo motor (293), the oxygenator (24) and the temperature sensor (29) are all electrically connected to the control panel (4).

6. The rice seed soaking device according to claim 1, characterized in that: The stirring mechanism (3) includes a third servo motor (31), which is fixedly connected to the left side of the storage box (22). A rotating shaft (32) is fixedly connected to the right side of the third servo motor (31). The rotating shaft (32) is rotatably connected inside the storage box (22). A stirring shaft (33) is fixedly connected to the periphery of the rotating shaft (32).

7. A rice seed soaking device according to claim 6, characterized in that: The third servo motor (31) runs through the inside of the insulation box (21) and is electrically connected to the control panel (4).

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