A rice seed soaking device for rice cultivation
By designing a combined structure of a rotating shaft and a guide wheel, the problems of difficult water penetration and low impurity separation efficiency caused by rice seed accumulation were solved, achieving uniform soaking of rice seeds and effective removal of impurities.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUHAI JINGLIN AGRICULTURAL TECHNOLOGY CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-05-26
AI Technical Summary
In existing rice seed soaking equipment, the accumulation of rice seeds makes it difficult for water to penetrate, affecting the soaking effect and resulting in low efficiency in separating impurities.
A soaking device with a rotating shaft, a guide prism, and a lifting sleeve was designed. The device uses a drive motor to rotate the soaking cage and guides the rice seeds by sliding the guide wheel and the guide platform. This achieves the up-and-down sieving of the rice seeds and the ejection of impurities, thereby improving the water penetration and impurity separation effect.
It achieves uniform soaking of rice seeds and separation of impurities, improving the soaking effect and impurity removal efficiency.
Smart Images
Figure CN224267329U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rice seed soaking technology, and in particular to a rice seed soaking device for rice planting. Background Technology
[0002] Rice seed soaking equipment is a device used to soak rice grains. During the rice cultivation process, soaking is frequently required to remove impurities and soften the outer shell.
[0003] Currently, most rice seed soaking equipment used in rice cultivation involves holding rice seeds in a soaking cage and then immersing the cage in a soaking tank for soaking. However, the rice seeds tend to pile up inside the soaking cage, causing the gaps between the seeds to be compacted, which is not conducive to water flow into the pile of rice seeds and affects the soaking effect inside the pile. Utility Model Content
[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a rice seed soaking device for rice planting, which effectively solves the deficiencies of the prior art.
[0005] To achieve the above objectives, one embodiment of this utility model provides a rice seed soaking device for rice cultivation, including a soaking tank. A rotating shaft is rotatably connected to the center of the bottom surface of the soaking tank. The top end of the rotating shaft penetrates the bottom of the inner wall of the soaking tank, and the bottom end of the rotating shaft is located at the bottom of the outer wall of the soaking tank. A guide quadrangular prism is fixedly connected to the center of the top surface of the rotating shaft. A lifting sleeve is slidably connected to the outer wall of the guide quadrangular prism. A soaking cage is fixedly connected to the top end of the lifting sleeve. Guide wheels are rotatably connected to both sides of the bottom edge of the outer wall of the soaking cage. Guide platforms are fixedly connected to both sides of the bottom of the inner wall of the soaking tank. The tops of the two guide platforms are both sloping surfaces. The two guide platforms are arranged in a circular array around the center of the soaking tank. The top sloping surfaces of the two guide platforms are in contact with the bottom of the guide wheels. A driven pulley is fixedly connected to the bottom of the outer wall of the rotating shaft. A support plate is fixedly connected to the bottom of one side of the soaking tank. A drive motor is fixedly connected to the center of the top surface of the support plate. A drive pulley is fixedly connected to the output end of the drive motor. A drive belt is connected to the outer wall of the driven pulley and the drive pulley for transmission.
[0006] Preferably, in any of the above solutions, a plurality of support legs are fixedly connected to the edge of the bottom surface of the soaking tub, and the bottom of the plurality of support legs is lower than the bottom of the drive pulley.
[0007] The technical effect achieved by adopting the above solution is that the diameter of several supporting legs can prevent the drive pulley from interfering with the ground.
[0008] Preferably, in any of the above embodiments, a drain valve is fixedly connected to the bottom edge of the outer wall of the soaking tub, and the inner wall of the drain valve is connected to the bottom of the inner wall of the soaking tub.
[0009] The technical effect achieved by adopting the above solution is that the soaking water can be easily and completely drained through the drain valve.
[0010] Preferably, in any of the above embodiments, the diameter of the soaking cage is smaller than the diameter of the inner wall of the soaking barrel, the height of the soaking cage is smaller than the position between the top of the soaking barrel and the top of the guide prism, the height difference between the two guide platforms is smaller than the height of the soaking cage, and the bottom position of the top slope surface of the two guide platforms is lower than the bottom position of the guide prism.
[0011] The technical effect achieved by adopting the above solution is that the drop soaking cage can be lifted by the guide platform, and the lifting stroke range is within the inner wall range of the soaking tank.
[0012] Preferably, in any of the above solutions, the height of the guide prism is adapted to the height of the lifting sleeve, and the diameter of the lifting sleeve is adapted to the diameter of the rotating shaft.
[0013] The technical effect achieved by adopting the above scheme is that the guide prism and the lifting sleeve can fully utilize the guide length.
[0014] This utility model has the following advantages:
[0015] 1. This rice seed soaking equipment for rice cultivation uses a soaking cage to hold rice seeds. Sufficient soaking water is added to the soaking tank, submerging the top of the soaking cage. A drive motor then rotates the drive pulley, which in turn rotates the rotating shaft and the guide prism, thus driving the soaking cage to rotate. This rotation improves the penetration of water into the rice seed pile. Simultaneously, the rotating soaking cage is guided by guide wheels and a guide platform, allowing it to rise during rotation and then slide down directly after passing the guide platform. This simultaneous rotation and vertical movement sifts the rice seeds, continuously dispersing the piled seeds and improving the uniformity of soaking.
[0016] 2. This rice seed soaking equipment for rice cultivation uses a drive motor to drive a drive pulley to rotate, which in turn drives the rotating shaft and the guide prism to rotate, thereby driving the soaking cage to rotate. Centrifugal force can be used to make impurities be thrown out by rotation, thus improving the separation effect of impurities. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of the present invention;
[0019] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA.
[0020] In the diagram: 1-Soaking tank, 2-Support leg, 3-Soaking cage, 4-Support plate, 5-Drive motor, 6-Transmission belt, 7-Drain valve, 8-Drive pulley, 9-Rotating shaft, 10-Driven pulley, 11-Guide prism, 12-Lifting sleeve, 13-Guide platform, 14-Guide wheel. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.
[0022] like Figures 1 to 3 As shown, a rice seed soaking device for rice cultivation includes a soaking tank 1. A rotating shaft 9 is rotatably connected to the center of the bottom surface of the soaking tank 1. The top end of the rotating shaft 9 penetrates the bottom of the inner wall of the soaking tank 1, and the bottom end of the rotating shaft 9 is located at the bottom of the outer wall of the soaking tank 1. A guide quadrangular prism 11 is fixedly connected to the center of the top surface of the rotating shaft 9. A lifting sleeve 12 is slidably connected to the outer wall of the guide quadrangular prism 11. A soaking cage 3 is fixedly connected to the top end of the lifting sleeve 12. Guide wheels 14 are rotatably connected to both sides of the bottom edge of the outer wall of the soaking cage 3. Both guide platforms 13 are fixedly connected, and the top of both guide platforms 13 is a sloping surface. The two guide platforms 13 are arranged in a circular array around the center of the soaking tank 1. The top sloping surface of the two guide platforms 13 contacts the bottom of the guide wheel 14. A driven pulley 10 is fixedly connected to the bottom of the outer wall of the rotating shaft 9. A support plate 4 is fixedly connected to the bottom of one side of the soaking tank 1. A drive motor 5 is fixedly connected to the center of the top surface of the support plate 4. A drive pulley 8 is fixedly connected to the output end of the drive motor 5. A drive belt 6 is connected to the outer wall of the driven pulley 10 and the drive pulley 8 for transmission.
[0023] As an optional technical solution of this utility model, a number of support legs 2 are fixedly connected to the edge of the bottom surface of the soaking tank 1. The bottom of the support legs 2 is lower than the bottom of the drive pulley 8. The diameter of the support legs 2 can prevent the drive pulley 8 from interfering with the ground.
[0024] As an optional technical solution of this utility model, a drain valve 7 is fixedly connected to the bottom edge of the outer wall of the soaking tank 1. The inner wall of the drain valve 7 is connected to the bottom of the inner wall of the soaking tank 1, so that the soaking water can be completely drained through the drain valve 7.
[0025] As an optional technical solution of this utility model, the diameter of the soaking cage 3 is smaller than the diameter of the inner wall of the soaking barrel 1, the height of the soaking cage 3 is smaller than the position between the top of the soaking barrel 1 and the top of the guide quadrangular prism 11, the height difference between the two guide platforms 13 is smaller than the height of the soaking cage 3, and the bottom position of the top slope surface of the two guide platforms 13 is lower than the bottom position of the guide quadrangular prism 11. Thus, the soaking cage 3 can be lifted by the guidance of the guide platforms 13, and the lifting stroke range is within the range of the inner wall of the soaking barrel 1.
[0026] As an optional technical solution of this utility model, the height of the guide quadrangular prism 11 is adapted to the height of the lifting sleeve 12, and the diameter of the lifting sleeve 12 is adapted to the diameter of the rotating shaft 9, so that the guide quadrangular prism 11 and the lifting sleeve 12 can fully utilize the guiding length.
[0027] The following steps are required when using this rice seed soaking equipment for rice cultivation:
[0028] 1) The rice seeds are received in the soaking cage 3, and then enough soaking water is added into the soaking bucket 1 so that the water submerges the top of the soaking cage 3.
[0029] 2) Then, the drive motor 5 drives the drive pulley 8 to rotate, which in turn drives the rotating shaft 9 and the guide quadrangular prism 11 to rotate, thereby driving the soaking cage 3 to rotate. By rotating, the effect of water flow penetrating into the rice seed pile can be improved.
[0030] 3) The rotating soaking cage 3 can be guided by the guide wheel 14 and the guide platform 13 to slide and be lifted during the rotation. After sliding past the guide platform 13, it can fall directly down, thereby achieving up and down movement while rotating, which makes the rice seeds move up and down and disperses the piled rice seeds, improving the uniformity of soaking.
[0031] In summary, the soaking cage 3 holds the rice seeds, and sufficient soaking water is added to the soaking tank 1 to submerge the top of the soaking cage 3. The drive motor 5 then drives the drive pulley 8 to rotate, which in turn drives the rotating shaft 9 and the guide prism 11 to rotate, thus rotating the soaking cage 3. This rotation improves the penetration of water into the rice seed pile. Simultaneously, the rotating soaking cage 3 is guided by the guide wheel 14 and the guide platform 13, allowing it to rise during rotation and then slide down directly after passing the guide platform 13. This simultaneous rotation and vertical movement sieving the rice seeds, continuously dispersing the piled seeds and improving the uniformity of soaking. The centrifugal force used to rotate the soaking cage 3 also helps to dissipate impurities, improving the separation effect.
[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A rice seed soaking device for rice cultivation, characterized in that: The device includes a soaking tub (1), a rotating shaft (9) rotatably connected to the center of the bottom surface of the soaking tub (1), the top end of the rotating shaft (9) penetrating the bottom of the inner wall of the soaking tub (1), the bottom end of the rotating shaft (9) being at the bottom of the outer wall of the soaking tub (1), a guide quadrangular prism (11) fixedly connected to the center of the top surface of the rotating shaft (9), a lifting sleeve (12) slidably connected to the outer wall of the guide quadrangular prism (11), a soaking cage (3) fixedly connected to the top end of the lifting sleeve (12), guide wheels (14) rotatably connected to both sides of the bottom edge of the outer wall of the soaking cage (3), and guide platforms fixedly connected to both sides of the bottom of the inner wall of the soaking tub (1). 13) The tops of the two guide platforms (13) are both sloping surfaces. The two guide platforms (13) are arranged in a circular array around the center of the soaking tank (1). The top sloping surfaces of the two guide platforms (13) are in contact with the bottom of the guide wheel (14). The bottom of the outer wall of the rotating shaft (9) is fixedly connected to a driven pulley (10). The bottom of one side of the soaking tank (1) is fixedly connected to a support plate (4). The center of the top surface of the support plate (4) is fixedly connected to a drive motor (5). The output end of the drive motor (5) is fixedly connected to a drive pulley (8). The outer walls of the driven pulley (10) and the drive pulley (8) are connected by a transmission belt (6).
2. The rice seed soaking apparatus for rice planting according to claim 1, characterized by: The bottom edge of the soaking tub (1) is fixedly connected to several support legs (2), and the bottom of the several support legs (2) is lower than the bottom of the drive pulley (8).
3. The rice seed soaking equipment for rice cultivation according to claim 2, characterized in that: A drain valve (7) is fixedly connected to the bottom edge of the outer wall of the soaking tub (1), and the inner wall of the drain valve (7) is connected to the bottom of the inner wall of the soaking tub (1).
4. The rice seed soaking apparatus for rice planting according to claim 3, characterized by: The diameter of the soaking cage (3) is smaller than the diameter of the inner wall of the soaking barrel (1), the height of the soaking cage (3) is smaller than the position between the top of the soaking barrel (1) and the top of the guide quadrangular prism (11), the height difference between the two guide platforms (13) is smaller than the height of the soaking cage (3), and the bottom position of the top slope surface of the two guide platforms (13) is lower than the bottom position of the guide quadrangular prism (11).
5. The rice seed soaking apparatus for rice planting according to claim 4, characterized by: The height of the guide prism (11) is adapted to the height of the lifting sleeve (12), and the diameter of the lifting sleeve (12) is adapted to the diameter of the rotating shaft (9).