Rice seed pretreatment device
By using a rotating shaft and push roller in the rice seed pretreatment device to soak the rice seed evenly, the problems of uneven soaking and inconvenience in the removal are solved, and the germination rate is improved.
Patent Information
- Application Number
- CN202421178354.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-27
AI Technical Summary
During the soaking process, the existing rice seeds are inactive and contacted with each other due to the soaking process, which leads to uneven soaking, which reduces the germination rate, and is not convenient to take out after the seeds are soaked.
A pretreatment device for rice seeds is designed, including a box, a rotating shaft, a first push roller, a second push roller, a bearing plate and an end cover. The push roller is driven by the rotating shaft to soak the rice seeds in the box more thoroughly. And the seed removal is facilitated by the arrangement of the end cap and the carrier plate.
The uniform soaking of rice seeds is achieved, the germination rate is improved, and the problem of inconvenience of seeds is solved after the seeds is soaked.
Smart Images
Figure CN222302345U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rice planting, and particularly relates to a rice seed pretreatment device. Background Art
[0002] Seed soaking is a process in agricultural planting. It means that seeds that germinate slowly need to be soaked before sowing. The purpose of soaking is to promote early germination of seeds and kill some insect eggs and viruses. The existing rice seed pretreatment device, when soaking rice seeds during use, the rice seeds are immersed in the soaking structure. Since the rice seeds are stationary and in contact with each other, the contact parts are not soaked thoroughly, resulting in uneven soaking of the rice seeds, resulting in a lower germination rate. At the same time, the existing rice seed pretreatment device is not easy to take out after the seeds are soaked. Utility Model Content
[0003] The utility model provides a rice seed pretreatment device for solving the above technical problems.
[0004] In order to achieve the above-mentioned object, the utility model is implemented by the following technical scheme: A rice seed pretreatment device comprises a box body, a rotating shaft, a first push roller, a second push roller, a bearing plate and an end cover. The box body has a water inlet and a water outlet, and one side of the box body has an opening. The rotating shaft is rotatably mounted in the box body. The first push roller is mounted on the rotating shaft. The second push roller is mounted on the rotating shaft, and the second push roller and the first push roller are spaced apart along the axial direction of the rotating shaft. The bearing plate is slidably mounted on the inner side wall of the box body, and the bearing plate has a water filter hole. The end cover is mounted at the opening, and the end cover is used to open or close the box body.
[0005] When the rice seed pretreatment device provided by the utility model is used, the rice seeds are first laid on a carrying plate, and then the carrying plate is slidably installed in a box body, and the end cover is closed, and soaking liquid is injected into the box body through the water inlet, and the first pushing roller and the second pushing roller are driven by the rotation of the rotating shaft, so that the rice seeds are soaked more thoroughly in the box body. After the soaking is completed, the water outlet is opened, and after the soaking liquid is processed, the end cover is opened to take out the rice seeds.
[0006] Optionally, a first sliding groove is provided on the inner side wall of the box body, and the carrying plate is slidably installed in the first sliding groove.
[0007] Optionally, the rice seed pretreatment device further comprises a closing plate which is slidably mounted at the water outlet and is used to open or close the water outlet.
[0008] Optionally, a second sliding groove is provided on the side wall of the water outlet, the closing plate is slidably installed in the second sliding groove, and one side of the closing plate has a protrusion.
[0009] Optionally, an extension line of the first pushing roller in the direction of the axis line and an extension line of the second pushing roller in the direction of the axis line are perpendicular to each other.
[0010] Optionally, there are multiple first pushing rollers and multiple second pushing rollers, and they are evenly distributed along the axis direction of the rotating shaft.
[0011] Optionally, the ends of the first pushing roller and the second pushing roller away from the rotating shaft are both arc-shaped.
[0012] It can be seen from the above technical scheme that the beneficial effect of the rice seed pretreatment device provided by the utility model is that: through the setting of the rotating shaft, the first pushing roller and the second pushing roller, the rice seeds can be soaked more thoroughly in the box body, and then through the setting of the end cover and the supporting plate, the technical problem that the existing rice seed pretreatment device is not convenient to take out after the seeds are soaked is solved. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 A schematic diagram of the structure of a rice seed pretreatment device provided in an embodiment of the utility model;
[0015] Figure 2 A schematic diagram of the internal structure of a rice seed pretreatment device provided in an embodiment of the utility model;
[0016] Figure 3 A schematic diagram of the structure of a box provided in an embodiment of the utility model;
[0017] Figure 4 A side view of a rice seed pretreatment device provided by an embodiment of the utility model;
[0018] Figure 5 An exploded view of a rice seed pretreatment device provided in an embodiment of the utility model;
[0019] Figure 6 for Figure 5 An enlarged schematic diagram of the circled portion;
[0020] Figure 7 A schematic structural diagram of a first pushing roller, a second pushing roller and a rotating shaft provided in an embodiment of the utility model.
[0021] In the figure: 1-box; 2-water inlet; 3-end cover; 4-rotating shaft; 5-first push roller; 6-second push roller; 7-first sliding groove; 8-water outlet; 9-closing plate; 10-driving member; 11-second sliding groove; 12-carrying plate. DETAILED DESCRIPTION
[0022] The embodiments of the present application are described in detail below with reference to the accompanying drawings.
[0023] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0024] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.
[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0026] Example
[0027] When the existing rice seed pretreatment device is used to soak the rice seeds, the rice seeds are immersed in the soaking structure. Since the rice seeds are stationary and in contact with each other, the contact parts are not soaked thoroughly, resulting in uneven soaking of the rice seeds, resulting in a lower germination rate. At the same time, the existing rice seed pretreatment device is not easy to take out after the seeds are soaked.
[0028] In order to solve the above technical problems, refer to Figure 1 and Figure 2 As shown, the present embodiment provides a rice seed pretreatment device which may include a housing 1, a rotating shaft 4, a first push roller 5, a second push roller 6, a supporting plate 12 and an end cover 3. The housing 1 has a water inlet 2 and a water outlet 8, and one side of the housing 1 has an opening. The rotating shaft 4 is rotatably mounted in the housing 1. The first push roller 5 is mounted on the rotating shaft 4. The second push roller 6 is mounted on the rotating shaft 4, and the second push roller 6 and the first push roller 5 are spaced apart along the axial direction of the rotating shaft 4. The supporting plate 12 is slidably mounted on the inner side wall of the housing 1, and the supporting plate 12 has a water filter hole. The end cover 3 is mounted at the opening, and the end cover 3 is used to open or close the housing 1. Refer to Figure 4 As shown, the present embodiment provides a rice seed pretreatment device which may further include a driving member 10, wherein the output end of the driving member 10 is connected to one end of the rotating shaft 4, and the driving member 10 drives the rotating shaft 4 to rotate so that the first pushing roller 5 and the second pushing roller 6 rotate inside the box body 1.
[0029] Through the above structure, a rice seed pretreatment device provided in the present embodiment, first open the end cover 3, take out the carrier plate 12, place the rice seeds on the carrier plate 12, and place the carrier plate 12 in the housing 1, close the end cover 3 and the water outlet 8, inject the soaking liquid into the housing 1 through the water inlet 2, and then drive the rotating shaft 4 to rotate through the driving member 10 so that the first push roller 5 and the second push roller 6 push the rice seeds on the carrier plate 12, so that the rice seeds and the soaking liquid are in contact as much as possible. On the basis of the above, the soaking liquid can use 25 grams per liter of fludioxonil suspension seed dressing agent (Sileshi), and the dosage of the agent is 20 milliliters of Sileshi for every 4 kilograms of grain seeds. It is required to prepare the liquid first, stir evenly and then soak the seeds. First, adjust the above agent into a paste with a small amount of water, then add 1.5 times the amount of clean water, evenly dilute and prepare it into a soaking liquid and then soak the seeds. When soaking, it is necessary to first soak the seeds for a period of time and then ventilate for a period of time before soaking.
[0030] On the basis of the above, refer to Figure 3 As shown, a first sliding groove 7 is provided on the inner wall of the box body 1, and a supporting plate 12 is slidably installed in the first sliding groove 7. A plurality of water filtering holes are provided on the supporting plate 12 so that the soaking liquid can be discharged through the water outlet 8 after the soaking is completed, thereby collecting the soaked rice seeds.
[0031] On the basis of the above, refer to Figure 5 As shown, a rice seed pretreatment device further includes a closing plate 9. The closing plate 9 is slidably mounted at the water outlet 8, and the closing plate 9 is used to open or close the water outlet 8. Figure 6 As shown, a second sliding groove 11 is opened on the side wall of the water outlet 8, and the closing plate 9 is slidably installed in the second sliding groove 11. One side of the closing plate 9 has a protrusion, which makes it easy to open or close the closing plate 9. The closing plate 9 and the water outlet 8 may also have sealing strips.
[0032] On the basis of the above, refer to Figure 7 As shown, the extension line of the first push roller 5 in the axial direction and the extension line of the second push roller 6 in the axial direction are perpendicular to each other. Figure 7 As shown, there are multiple first push rollers 5 and second push rollers 6, which are evenly distributed along the axis direction of the rotating shaft 4. Thus, the first push rollers 5 and the second push rollers 6 lay the rice seeds on the carrying plate 12 more evenly, so as to facilitate the soaking of the rice seeds.
[0033] On the basis of the above, refer to Figure 7 As shown, the ends of the first pushing roller 5 and the second pushing roller 6 away from the rotating shaft 4 are both arc-shaped, thereby preventing the first pushing roller 5 and the second pushing roller 6 from damaging the rice seeds when they rotate.
[0034] In summary, during use, first, open the end cover 3, take out the carrier plate 12, place the rice seeds on the carrier plate 12, and put the carrier plate 12 into the box body 1, close the end cover 3 and the water outlet 8, inject the soaking liquid into the box body 1 through the water inlet 2, and then drive the rotating shaft 4 to rotate through the driving member 10 so that the first push roller 5 and the second push roller 6 push the rice seeds on the carrier plate 12, so that the rice seeds and the soaking liquid are in contact as much as possible. After soaking for a period of time, open the closing plate 9 to discharge and collect the soaking liquid through the water outlet 8, open the end cover 3 and pull out the carrier plate 12, so that the rice seeds can ventilate for a period of time, then close the end cover 3 and pour the soaking liquid into the box body 1, open the driving member 10 again, and soak the rice seeds. The invention solves the technical problem that when soaking rice seeds in the existing method, the rice seeds are all stationary and in contact with each other, and the contacting parts are not soaked thoroughly, resulting in uneven soaking of the rice seeds, resulting in a reduced germination rate, and the existing rice seed pretreatment device is not easy to take out after the seeds are soaked.
[0035] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A rice seed pretreatment device, characterized in that: include: A box body (1) has a water inlet (2) and a water outlet (8), and one side of the box body (1) has an opening; A rotating shaft (4) rotatably mounted in the box (1); A first pushing roller (5) mounted on the rotating shaft (4); A second pushing roller (6) is mounted on the rotating shaft (4), and the second pushing roller (6) and the first pushing roller (5) are arranged at an interval along the axial direction of the rotating shaft (4); A bearing plate (12) is slidably mounted on the inner wall of the box body (1), and the bearing plate (12) has a water filtering hole; An end cover (3) is installed at the opening, and the end cover (3) is used to open or close the box body (1).
2. A rice seed pretreatment device according to claim 1, characterized in that: A first sliding groove (7) is provided on the inner side wall of the box body (1), and the carrying plate (12) is slidably installed in the first sliding groove (7).
3. A rice seed pretreatment device according to claim 2, characterized in that: Also includes: A closing plate (9) is slidably mounted at the water outlet (8), and the closing plate (9) is used to open or close the water outlet (8).
4. A rice seed pretreatment device according to claim 3, characterized in that: A second sliding groove (11) is provided on the side wall of the water outlet (8), and the closing plate (9) is slidably installed in the second sliding groove (11), and one side of the closing plate (9) has a protrusion.
5. The rice seed pretreatment device according to claim 1, characterized in that: An extension line of the first pushing roller (5) in the axial direction and an extension line of the second pushing roller (6) in the axial direction are perpendicular to each other.
6. The rice seed pretreatment device according to claim 2, characterized in that: The number of the first pushing rollers (5) and the second pushing rollers (6) is plural and they are evenly distributed along the axial direction of the rotating shaft (4).
7. The rice seed pretreatment device according to claim 6, characterized in that: The ends of the first pushing roller (5) and the second pushing roller (6) away from the rotating shaft (4) are both arc-shaped.