Rice processing soaking device
By introducing the design of curved blades and annular collection shells into the rice soaking device, the problem of floating impurities being difficult to clean in traditional devices is solved, the automatic collection and cleaning of impurities is achieved, and the rice soaking effect and processing efficiency are improved.
Patent Information
- Application Number
- CN202422542216.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-21
AI Technical Summary
In traditional rice processing and soaking equipment, impurities and rice husks float on the water surface and are difficult to clean, affecting subsequent processing operations. In addition, some impurities float over time, making frequent cleaning inconvenience.
An immersion device with a filter, curved blades and an annular collection shell was designed. The curved blades were used to generate ripples to push floating impurities to the annular collection shell. Combined with the flipping function of the stirring shaft and stirring rod, the impurities were automatically collected and cleaned.
It effectively removes floating impurities, improves the quality and efficiency of rice soaking, simplifies the cleaning process, and ensures smooth subsequent processing.
Smart Images
Figure CN223324572U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice processing, in particular to a rice processing soaking device. Background Art
[0002] The rice grain consists of the husk, cortex, embryo, and endosperm. The goal of rice processing is to separate the endosperm from the other parts with minimal crushing, producing rice of superior eating quality. Rice processing involves removing the husk (glume) and cortex (bran) from cleaned rice grains. Rice processing often involves soaking during processing. This step softens the outer shell, facilitating subsequent steaming and processing, while also removing the husk.
[0003] The purpose of soaking rice during processing is to remove dirt and possible bitterness from the surface of the rice grains. At the same time, soaking allows the rice to absorb water and expand, facilitating subsequent processing such as hulling and milling, thereby improving the quality of the rice and processing efficiency. Traditional rice processing soaking devices can only soak the rice. However, during the soaking process, many impurities and rice husks will float out. These impurities are inconvenient to remove on the water surface, which is not conducive to subsequent processing operations. In addition, some impurities gradually float out as the soaking time increases. Therefore, frequent cleaning of impurities on the water surface will cause more inconvenience. Utility Model Content
[0004] The utility model aims to provide a rice processing and soaking device, which solves the problem in the prior art that a large number of impurities, rice husks, etc. float out during the rice soaking process, these impurities are inconvenient to be fished out on the water surface, which is not conducive to subsequent processing operations, and some impurities gradually float out as the soaking time increases, so frequent cleaning of impurities on the water surface brings more inconvenience.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A rice processing and soaking device comprises a soaking bucket, supporting legs, a drain pipe and a discharge port, characterized in that a filter screen is fixedly installed near the bottom of the soaking bucket, the filter screen is a conical structure, the drain pipe is inserted between the soaking bucket and the filter screen, a fixing frame is provided near the top of the soaking bucket, a connecting rod is fixedly installed on the surface of the fixing frame, an arc-shaped blade is fixedly installed on the top of the connecting rod, an annular collecting shell is provided inside the soaking bucket, a fixing rod is fixedly installed inside the soaking bucket, a stirring shaft is rotatably inserted at the bottom of the fixing rod, a stirring rod is fixedly installed on the surface of the stirring shaft, a driving mechanism for driving the stirring rod to rotate is provided on the surface of the soaking bucket, a sliding rod is slidably inserted on the top of the stirring shaft, and the top of the sliding rod is fixedly connected to the connecting rod.
[0007] Preferably, the annular collecting shell includes a first annular frame, a second annular frame and an annular filter plate. The annular filter plate is fixedly installed between the first annular frame and the second annular frame. The height of the first annular frame is lower than that of the second annular frame.
[0008] Preferably, the driving mechanism includes a motor, which is fixedly mounted on the side wall of the soaking barrel, and a transmission shaft is fixedly mounted on the output port of the motor, which is rotatably inserted into the interior of the fixed rod, and a worm is fixedly mounted on the port of the transmission shaft, and a worm wheel is fixedly mounted on the surface of the stirring shaft relative to the position inside the fixed rod, and the worm wheel is meshed with the worm wheel.
[0009] Preferably, a screw is rotatably connected inside the stirring shaft, and the screw rotates downward to penetrate the stirring shaft. A handle is fixedly installed at the bottom of the screw, and the screw and the slide rod are threadedly connected.
[0010] Preferably, the bottom of the inner cavity of the soaking barrel is set to an inverted cone structure, the discharge port is set at the bottom of the soaking barrel, the support legs are fixedly installed at the bottom of the soaking barrel, and the drain pipe is fixedly inserted into the side wall of the soaking barrel.
[0011] Preferably, the bottom of the discharge port is threadedly connected with a sealing plug, and the stirring shaft movably passes through the sealing plug.
[0012] The utility model has at least the following beneficial effects:
[0013] By providing an annular collecting shell, curved blades and a driving mechanism, when the rice is soaked, the ripples generated by the rotation of the curved blades can be used to push the rice husks floating on the water surface to the position of the annular collecting shell, and then the rice husks can be taken out by using the annular collecting shell, which facilitates the collection and cleaning of the rice husks and improves the quality of the rice after soaking. By providing a stirring rod and a stirring shaft, the rice can be continuously turned during soaking, so that the soaking is more complete. At the same time, the rice husks inside the rice can be floated to the top, and the rice husks can be further collected. The rice husks and impurities can be removed during the soaking of the rice, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0015] Figure 1 This is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the filter structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the annular collecting shell structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the fixing rod structure of the utility model;
[0019] Figure 5 This is a schematic diagram of the connecting rod structure of the utility model.
[0020] In the figure: 1. Soaking bucket; 2. Support leg; 3. Sealing plug; 4. Drain pipe; 5. Filter screen; 6. Discharge port; 7. Annular collection shell; 71. First annular frame; 72. Second annular frame; 73. Annular filter plate; 8. Motor; 9. Stirring shaft; 10. Stirring rod; 11. Curved blade; 12. Fixed frame; 13. Fixed rod; 14. Worm gear; 15. Worm; 16. Sliding rod; 17. Handle; 18. Screw; 19. Connecting rod. DETAILED DESCRIPTION
[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.
[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.
[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.
[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.
[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention 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. Therefore, they cannot be understood as a limitation on the present invention.
[0026] Reference Figure 1-5, a rice processing and soaking device comprises a soaking barrel 1, a supporting leg 2, a drain pipe 4 and a discharge port 6, a filter screen 5 is fixedly installed near the bottom of the soaking barrel 1, the filter screen 5 is a conical structure, the drain pipe 4 is inserted between the soaking barrel 1 and the filter screen 5, a fixing frame 12 is provided near the top of the soaking barrel 1, a connecting rod 19 is fixedly installed on the surface of the fixing frame 12, an arc-shaped blade 11 is fixedly installed on the top of the connecting rod 19, an annular collecting shell 7 is provided inside the soaking barrel 1, a fixing rod 13 is fixedly installed inside the soaking barrel 1, a stirring shaft 9 is rotatably inserted at the bottom of the fixing rod 13, and a stirring rod 10 is fixedly installed on the surface of the stirring shaft 9. The surface of the soaking barrel 1 is provided with a driving mechanism for driving the stirring rod 10 to rotate, and a sliding rod 16 is slidably inserted into the top of the stirring shaft 9, and the top of the sliding rod 16 is fixedly connected to the connecting rod 19. When in use, the rice is poured into the soaking barrel 1 from the top, and water is injected from the top. After the rice is completely submerged, the water injection is stopped. At this time, the rice husk in the rice is lighter and will float on the water surface due to the buoyancy of the water. The driving mechanism is started, and the driving mechanism drives the stirring shaft 9 to rotate. The rotation of the stirring shaft 9 drives the stirring rod 10 to rotate, thereby stirring the rice, and then making it convenient for the rice husk buried inside the rice to float up. The connecting rod 19 is installed on the stirring shaft 9, so the stirring shaft 9 is When rotating, the sliding rod 16 can be driven to rotate, and the sliding rod 16 drives the connecting rod 19 to rotate, so that the connecting rod 19 drives the arc-shaped blade 11 to rotate. The position of the arc-shaped blade 11 is just flush with the water surface. Therefore, when the arc-shaped blade 11 rotates, ripples can be generated on the water surface, and the rice husks floating on the water surface can be pushed to the edge by the ripples, so that the rice husks float into the edge position of the soaking barrel 1, and an annular collecting shell 7 is provided at the edge position. The annular collecting shell 7 can be taken out upwards, the rice husks are poured out and then placed on the fixing frame 12. As the arc-shaped blade 11 continues to rotate, the remaining rice husks will continue to float to the annular The position of the collecting shell 7 can be determined by repeatedly operating the above steps to clean the rice husks on the water surface with the annular collecting shell 7, so that the rice can be husked directly when soaking, further improving the soaking effect of the rice. The fixing frame 12 is used to carry the annular collecting shell 7, so the annular collecting shell 7 can be placed directly on the fixing frame 12, and when the stirring shaft 9 drives the sliding rod 16 to rotate and then drives the connecting rod 19 to rotate, it will drive the fixing frame 12 to rotate synchronously. The fixing frame 12 is located below the water surface, so the rice husks pressed below the water surface by the annular collecting shell 7 can gradually break away from the bottom of the annular collecting shell 7 under the rotation of the fixing frame 12, thereby facilitating the gradual floating of the rice husks.
[0027] Furthermore, the annular collecting shell 7 includes a first annular frame 71, a second annular frame 72 and an annular filter plate 73. The annular filter plate 73 is fixedly installed between the first annular frame 71 and the second annular frame 72. The height of the first annular frame 71 is lower than that of the second annular frame 72, and the first annular frame 71 is higher than the second annular frame 72. Therefore, in specific operation, after the annular collecting shell 7 is placed, the top of the second annular frame 72 is located slightly below the water surface, and the first annular frame 71 is above the water surface, which is convenient for the annular collecting shell 7 to collect the rice husks. By setting the filter plate, when the annular collecting shell 7 is taken out to clean the rice husks, the water can be filtered out by the filter plate, and only the rice husks are left on the surface of the filter plate, which is convenient for dumping and beneficial to actual use.
[0028] Furthermore, the driving mechanism includes a motor 8, which is fixedly mounted on the side wall of the soaking barrel 1. A transmission shaft is fixedly mounted on the output port of the motor 8, and the transmission shaft is rotatably inserted inside the fixed rod 13. A worm 15 is fixedly mounted on the port of the transmission shaft. A worm gear 14 is fixedly mounted on the surface of the stirring shaft 9 relative to the position inside the fixed rod 13. The worm gear 14 is engaged with the worm 15. When the driving mechanism is in use, the motor 8 is started, and the motor 8 drives the transmission shaft to rotate, and the transmission shaft drives the worm 15 to rotate, and the worm 15 drives the worm gear 14 to rotate, so that the worm gear 14 drives the stirring shaft 9 to rotate, and the stirring shaft 9 drives the stirring rod 10 to rotate, thereby turning the rice inside the soaking barrel 1, thereby improving the soaking effect.
[0029] Furthermore, the internal rotation of the stirring shaft 9 is connected to a screw 18, which rotates downward and penetrates the stirring shaft 9. A handle 17 is fixedly installed at the bottom of the screw 18. The screw 18 and the slide rod 16 are threadedly connected. Water can be added according to the amount of rice during soaking, and the height of the annular collecting shell 7 can be adjusted according to the amount of water. When adjusting, the handle 17 is rotated, and the handle 17 drives the screw 18 to rotate. The screw 18 drives the slide rod 16 to move vertically inside the stirring shaft 9, so that the connecting rod 19 and the fixed frame 12 move synchronously. The annular collecting shell 7 is directly placed on the fixed frame 12, so the movement of the fixed frame 12 can drive the annular collecting shell 7 to move, so that the annular collecting shell 7 can be kept at the water surface through this adjustment.
[0030] Furthermore, the bottom of the inner cavity of the soaking barrel 1 is set to an inverted cone structure, the discharge port 6 is set at the bottom of the soaking barrel 1, the support leg 2 is fixedly installed at the bottom of the soaking barrel 1, and the drain pipe 4 is fixedly inserted into the side wall of the soaking barrel 1. When the soaking is completed, the soaked water can be discharged from the soaking barrel 1 through the drain pipe 4, and the rice will be intercepted by the filter screen 5, thereby realizing the separation of water and rice.
[0031] Furthermore, the bottom of the discharge port 6 is threadedly connected with a sealing plug 3, and the stirring shaft 9 movably passes through the sealing plug 3. When the sealing plug 3 is opened, the sealing plug 3 slides downward on the stirring shaft 9 to discharge the rice inside.
[0032] In summary, when in use, pour the rice into the soaking bucket 1 from the top of the soaking bucket 1, and then inject water from the top. After the rice is completely submerged, stop injecting water. At this time, the rice husk in the rice is lighter and will float on the water surface due to the buoyancy of the water. Start the driving mechanism, and the driving mechanism drives the stirring shaft 9 to rotate. The rotation of the stirring shaft 9 drives the stirring rod 10 to rotate, thereby stirring the rice, and then making it convenient for the rice husk buried inside the rice to float up. The connecting rod 19 is installed on the stirring shaft 9, so that the stirring shaft 9 can drive the sliding rod 16 to rotate when it rotates, and the sliding rod 16 drives the connecting rod 19 to rotate, so that the connecting rod 19 drives the arc blade 11 to rotate. The position of the arc blade 11 is just flush with the water surface, so when the arc blade 11 rotates, The water surface generates ripples, and the rice husks floating on the water surface can be pushed to the edge by the ripples, so that the rice husks float into the edge position of the soaking barrel 1, and an annular collecting shell 7 is provided at the edge position, and the annular collecting shell 7 can be taken out upwards, the rice husks are poured out, and the annular collecting shell 7 is placed on the fixing frame 12, and the remaining rice husks continue to float to the position of the annular collecting shell 7 as the arc-shaped blades 11 rotate. The above steps can be repeated to clean the rice husks on the water surface by using the annular collecting shell 7, so that the rice can be directly husked when soaking, which further improves the soaking effect of the rice. The fixing frame 12 is used to carry the annular collecting shell 7, so the annular collecting shell 7 can be directly placed on the fixing frame 12, and the stirring shaft 9 drives the sliding rod 16 to rotate. When the connecting rod 19 is driven to rotate, the fixing frame 12 will be driven to rotate synchronously. The fixing frame 12 is located below the water surface. Therefore, the rice husks pressed below the water surface by the annular collecting shell 7 can gradually break away from the bottom of the annular collecting shell 7 under the rotation of the fixing frame 12, thereby facilitating the gradual floating of the rice husks. The first annular frame 71 is higher than the second annular frame 72. Therefore, in specific operation, after the annular collecting shell 7 is placed, the top of the second annular frame 72 is located slightly below the water surface, and the first annular frame 71 is higher than the water surface, which is convenient for the annular collecting shell 7 to collect the rice husks. By setting a filter plate, the annular collecting shell 7 is taken out to clean the rice husks. The water can be filtered out by the filter plate, and only the rice husks are left on the surface of the filter plate, which is convenient for dumping and beneficial to actual use. When the rice is soaked, the rice in the soaking bucket 1 is turned over by the stirring shaft 9, and the rice in the soaking bucket 1 is turned over by the stirring shaft 9. When the rice is soaked, water can be added according to the amount of rice, and the height of the annular collecting shell 7 can be adjusted according to the amount of water. When adjusting, the handle 17 is turned, and the handle 17 drives the screw 18 to rotate, and the screw 18 drives the sliding rod 16 to move vertically inside the stirring shaft 9, so that the connecting rod 19 and the fixed frame 12 move synchronously. The annular collecting shell 7 is directly placed on the fixed frame 12, so the movement of the fixed frame 12 can drive the annular collecting shell 7 to move.This adjustment allows the annular collecting shell 7 to remain at the water surface. When soaking is complete, the soaked water can be discharged from the soaking barrel 1 through the drain pipe 4, and the rice will be trapped by the filter 5, thereby achieving separation of water and rice. The sealing plug 3 is opened and slid downward on the stirring shaft 9 to discharge the rice inside.
[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.
Claims
1. A rice processing and soaking device, comprising a soaking barrel (1), supporting legs (2), a drainage pipe (4) and a discharge port (6), characterized in that: A filter (5) is fixedly installed near the bottom of the soaking bucket (1), and the filter (5) is a conical structure. The drain pipe (4) is inserted between the soaking bucket (1) and the filter (5). A fixing frame (12) is provided near the top of the soaking bucket (1), and a connecting rod (19) is fixedly installed on the surface of the fixing frame (12). An arc-shaped blade (11) is fixedly installed on the top of the connecting rod (19). An annular collecting shell (7) is provided inside the soaking bucket (1). A fixing rod (13) is fixedly installed inside the soaking bucket (1). A stirring shaft (9) is rotatably inserted at the bottom of the fixing rod (13), and a stirring rod (10) is fixedly installed on the surface of the stirring shaft (9). A driving mechanism for driving the stirring rod (10) to rotate is provided on the surface of the soaking bucket (1). A sliding rod (16) is slidably inserted at the top of the stirring shaft (9), and the top of the sliding rod (16) is fixedly connected to the connecting rod (19).
2. A rice processing and soaking device according to claim 1, characterized in that, The annular collecting shell (7) comprises a first annular frame (71), a second annular frame (72) and an annular filter plate (73); the annular filter plate (73) is fixedly mounted between the first annular frame (71) and the second annular frame (72); the height of the first annular frame (71) is lower than that of the second annular frame (72).
3. A rice processing and soaking device according to claim 1, characterized in that, The driving mechanism comprises a motor (8), the motor (8) being fixedly mounted on the side wall of the soaking barrel (1), a transmission shaft being fixedly mounted on the output end of the motor (8), the transmission shaft being rotatably inserted into the interior of a fixed rod (13), a worm (15) being fixedly mounted on the end of the transmission shaft, a worm wheel (14) being fixedly mounted on the surface of the stirring shaft (9) at a position relative to the interior of the fixed rod (13), and the worm wheel (14) being meshed with the worm wheel (15).
4. A rice processing and soaking device according to claim 1, characterized in that, The stirring shaft (9) is internally rotatably connected to a screw rod (18), which rotates downward and penetrates the stirring shaft (9). A handle (17) is fixedly mounted on the bottom of the screw rod (18), and the screw rod (18) and the slide rod (16) are threadedly connected.
5. A rice processing and soaking device according to claim 4, characterized in that, The bottom of the inner cavity of the soaking barrel (1) is configured as an inverted cone structure, the discharge port (6) is provided at the bottom of the soaking barrel (1), the support legs (2) are fixedly mounted on the bottom of the soaking barrel (1), and the drain pipe (4) is fixedly inserted into the side wall of the soaking barrel (1).
6. A rice processing and soaking device according to claim 1, characterized in that: The bottom of the discharge port (6) is threadedly connected to a sealing plug (3), and the stirring shaft (9) movably penetrates the sealing plug (3).