Guide device for rice processing
By introducing the reciprocating rotation of the guide filter cartridge, drying fan and magnetic rod adsorption into the rice diversion device, the problem of impurities mixing in traditional devices is solved, and efficient screening and quality improvement of rice is achieved.
Patent Information
- Application Number
- CN202422233608.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-09-12
AI Technical Summary
The traditional rice diversion device has a single function, resulting in the transport of broken rice, rice husk debris and iron debris with the rice, affecting the quality of rice and increasing defective products.
A flow guide device including a flow guide rack, air collector, a flow guide filter cartridge, a drying fan and a magnetic rod is designed. Through the reciprocating rotation of the flow guide filter cartridge, the hot air effect of the drying fan and the adsorption of the magnetic rod, the efficient screening of rice and the removal of impurities.
It improves the quality of rice, reduces the defective rate, enhances the functionality and practicality of the device, and ensures that the rice is not contaminated by iron filings during the transportation process.
Smart Images
Figure CN223300392U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice processing, in particular to a rice processing diversion device. Background Art
[0002] Rice is the finished product made from rice grains after cleaning, husking, milling, and finishing. The rice germ and aleurone layer contain nearly 64% of rice's nutrients and over 90% of the nutrients required by the human body. Rice contains approximately 75% carbohydrates, 7%-8% protein, 1.3%-1.8% fat, and is rich in B vitamins. The primary carbohydrate in rice is starch, while the primary protein is glutenin, followed by gelatin and globulin. The biological value and amino acid composition of rice protein are higher than those of cereals such as wheat, barley, millet, and corn, making it a higher-quality cereal protein.
[0003] During rice processing, the rice needs to be transported and diverted to facilitate the next process or direct collection. Traditional rice diversion devices have a single function and can only guide the rice to facilitate rice transfer. However, there are very small broken rice particles, rice husk debris, and a small amount of iron debris mixed in during the processing. These impurities will be transported along with the rice by the diversion device, resulting in a decrease in rice quality and an increase in defective products. Utility Model Content
[0004] The purpose of the utility model is to provide a rice processing diversion device, which solves the problem that the rice diversion device in the prior art has a single function and can only guide the rice to facilitate the transfer of rice. However, the rice contains very small broken rice particles, rice husk debris, and a small amount of iron debris mixed in during the processing. These impurities will be transported together with the rice by the diversion device, thereby causing the quality of the rice to decline and the number of defective products to increase.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A rice processing diversion device comprises a diversion frame, an air collecting hood is fixedly installed inside the diversion frame, a diversion filter cartridge is rotatably connected inside the air collecting hood, a side wall of the diversion frame is provided with a driving mechanism for driving the diversion filter cartridge to rotate back and forth, a discharge chute is provided at the bottom of the air collecting hood, a drying fan is fixedly installed on the top of the air collecting hood, an air outlet end of the drying fan is connected to an air duct, an end of the air duct away from the drying fan is connected to the air collecting hood, an end of the diversion filter cartridge is connected to a connecting pipe, an end of the connecting pipe away from the diversion filter cartridge is connected to a feed hopper, a support rod is fixedly installed at the end of the diversion frame, and the support rod is fixedly connected to the feed hopper.
[0007] Preferably, the guide frame and the guide filter cartridge are both arranged to be inclined so that the rice can roll downward inside the guide filter cartridge after entering the guide filter cartridge.
[0008] Preferably, a discharge port is provided at a position of the bottom of the guide frame away from the feed hopper, and an inclined discharge plate is fixedly mounted at the bottom of the guide frame relative to the discharge port.
[0009] Preferably, the driving mechanism includes a motor, which is fixedly mounted on the side wall of the guide frame, and a turntable is fixedly mounted on the output shaft port of the motor. A connecting rod is rotatably connected to the surface of the turntable near the edge, and a rack is rotatably connected to the end of the connecting rod away from the turntable. A vertical groove is provided on the inner wall of the guide frame relative to the position of the rack, and the rack and the vertical groove are slidably connected. A gear is fixedly sleeved on the surface of the guide filter cartridge, and the gear and the rack are meshed.
[0010] Preferably, three guide plates are evenly and fixedly mounted on the inner wall of the guide filter cartridge.
[0011] Preferably, a long groove is provided on the top wall of the flow guide filter cartridge, a magnetic rod is slidably inserted into the interior of the long groove, and an insert is slidably connected to the port of the flow guide filter cartridge relative to the position of the long groove.
[0012] The utility model has at least the following beneficial effects:
[0013] By setting up a diversion filter cartridge, the purpose of diverting rice can be achieved, and small impurities in the rice can be screened out by the diversion filter cartridge. The diversion filter cartridge can rotate back and forth at a certain angle, and is equipped with a drying fan and an air collecting hood as well as a magnetic rod for absorbing iron filings, thereby further improving the screening effect of rice. In addition, the quality of rice is improved during the diversion process, and the harm caused by the presence of iron products in the subsequent processing of rice is reduced, thereby improving the functionality and 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 For this utility model Figure 1 Side view;
[0017] Figure 3 For this utility model Figure 1 Disassembly diagram;
[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle;
[0019] Figure 5 This is a cross-sectional view of the flow guide filter cartridge of the present utility model.
[0020] In the figure: 1. guide frame; 2. feed hopper; 3. support rod; 4. connecting pipe; 5. drying fan; 6. air duct; 7. air collecting hood; 8. discharge plate; 9. gear; 10. motor; 11. guide filter cartridge; 12. discharge chute; 13. insert block; 14. magnetic rod; 15. guide plate; 16. turntable; 17. connecting rod; 18. rack; 19. long slot. 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 flow guide device comprises a flow guide frame 1, an air collecting hood 7 is fixedly installed inside the flow guide frame 1, a flow guide filter cartridge 11 is rotatably connected to the inside of the air collecting hood 7, and a side wall of the flow guide frame 1 is provided with a driving mechanism for driving the flow guide filter cartridge 11 to rotate back and forth. A discharge chute 12 is provided at the bottom of the air collecting hood 7, and a drying fan 5 is fixedly installed on the top of the air collecting hood 7. The air outlet end of the drying fan 5 is connected with an air duct 6, and the end of the air duct 6 away from the drying fan 5 is connected with the air collecting hood 7. The end of the flow guide filter cartridge 11 is connected with a connecting pipe 4, and the end of the connecting pipe 4 away from the flow guide filter cartridge 11 is connected with a feed hopper 2. A support rod 3 is fixedly installed at the end of the flow guide frame 1, and the support rod 3 is fixedly connected to the feed hopper 2. In use, the feed hopper 2 and the connecting pipe 4 are used to make the rice enter the interior of the flow guide filter cartridge 11, and the rice is discharged from the flow guide frame 1 The interior of the flow filter cartridge 11 can roll along the guide filter cartridge 11, and thus slide out at the end of the guide filter cartridge 11. During this process, impurities such as broken rice grains, iron filings, and rice husks in the rice can be screened out by the guide filter cartridge 11, and the guide filter cartridge 11 can be rotated back and forth at a certain angle under the action of the driving mechanism, so that the rice can be repeatedly shaken inside the guide filter cartridge 11, which helps to improve the filtering effect and helps the rice slide down along the guide filter cartridge 11. If the rice is damp, some small particles of rice grains or rice husks and other debris will adhere to the rice grains, and they still cannot be effectively screened out at this time. Therefore, through the provided drying fan 5 and wind collecting hood 7, hot air can be applied to the interior of the guide filter cartridge 11, thereby heating the rice, which helps to improve the screening effect during the diversion process.
[0027] Furthermore, the guide frame 1 and the guide filter cartridge 11 are both arranged to be inclined so that the rice can roll downward inside the guide filter cartridge 11 after entering the guide filter cartridge 11 .
[0028] Furthermore, a discharge port is provided at the bottom of the guide frame 1 away from the feed hopper 2, and an inclined discharge plate 8 is fixedly installed at the bottom of the guide frame 1 relative to the discharge port. The screened impurities will fall onto the guide frame 1 through the discharge trough 12, and slide along the discharge port inside the guide frame 1, and then be discharged using the discharge plate 8.
[0029] Furthermore, the driving mechanism includes a motor 10, which is fixedly mounted on the side wall of the guide frame 1, and a turntable 16 is fixedly mounted on the output shaft port of the motor 10. A connecting rod 17 is rotatably connected to the surface of the turntable 16 near the edge, and a rack 18 is rotatably connected to the end of the connecting rod 17 away from the turntable 16. A vertical groove is provided on the inner wall of the guide frame 1 relative to the position of the rack 18, and the rack 18 is slidably connected to the vertical groove. A gear 9 is fixedly sleeved on the surface of the guide filter cartridge 11, and the gear 9 and the rack 18 are engaged. When the driving mechanism is in use, the motor 10 is started, and the motor 10 drives the turntable 16 to rotate, and the turntable 16 drives the connecting rod 17 to move, and the connecting rod 17 drives the rack 18 to reciprocate inside the vertical groove, thereby utilizing the rack 18 to drive the gear 9 to reciprocate, and then the entire guide filter cartridge 11 to reciprocate, thereby utilizing the reciprocating rotation of the guide filter cartridge 11 to improve the screening effect of rice.
[0030] Furthermore, three guide plates 15 are evenly fixedly installed on the inner wall of the guide filter cartridge 11. The screened impurities will fall onto the guide frame 1 through the discharge trough 12, and slide along the discharge port of the guide frame 1 inside the guide frame 1, and then be discharged using the discharge plate 8.
[0031] Furthermore, a long groove 19 is provided on the top wall of the diversion filter cartridge 11, and a magnetic rod 14 is slidably inserted into the interior of the long groove 19. The port of the diversion filter cartridge 11 is slidably connected to an insert block 13 relative to the position of the long groove 19. By providing a magnetic rod 14 inside the long groove 19, it is convenient to use the magnetic rod 14 to effectively adsorb iron filings mixed in the rice. The magnetic rod 14 is inserted in the long groove 19, and the magnetic rod 14 can be pulled out by pulling the insert block 13 upward, which is convenient for cleaning the magnetic rod 14. The magnetic rod 14 is installed on the top wall of the diversion filter cartridge 11, and the rotation angle of the diversion filter cartridge 11 is fixed, and the magnetic rod 14 will not be rotated downward. Therefore, the rice will not contact the magnetic rod 14, causing the iron filings adsorbed on the magnetic rod 14 to be mixed into the rice again, which is convenient for use.
[0032] In summary, during use, the feed hopper 2 and the connecting pipe 4 are used to allow the rice to enter the interior of the diversion filter cartridge 11. The rice can roll along the diversion filter cartridge 11 inside the diversion filter cartridge 11, and thus slide out at the end of the diversion filter cartridge 11. In this process, impurities such as broken rice grains, iron filings, and rice husks in the rice can be screened out by the diversion filter cartridge 11. Moreover, the diversion filter cartridge 11 can be rotated back and forth at a certain angle under the action of the driving mechanism, so that the rice can be repeatedly shaken inside the diversion filter cartridge 11, thereby helping to improve the filtration effect and helping to The rice slides down the guide filter cartridge 11. If the rice is damp, some small rice grains or rice husks and other debris will adhere to the rice grains, and it is still impossible to effectively screen them out. Therefore, the drying fan 5 and the wind collecting cover 7 are provided to act on the inside of the guide filter cartridge 11 with hot air, thereby heating the rice, which helps to improve the screening effect during the diversion process. The screened impurities will fall onto the guide frame 1 through the discharge chute 12, and the discharge port will slide along the guide frame 1 inside the guide frame 1, so that the impurities will be discharged through the discharge plate 8. When the driving mechanism is in use, the motor is started. 10, the motor 10 drives the turntable 16 to rotate, the turntable 16 drives the connecting rod 17 to move, and the connecting rod 17 drives the rack 18 to move back and forth inside the vertical groove, so that the rack 18 drives the gear 9 to rotate back and forth, and then the entire guide filter cartridge 11 to rotate back and forth, so as to improve the screening effect of rice by utilizing the reciprocating rotation of the guide filter cartridge 11. By arranging the guide plate 15, the guide plate 15 is used to drive part of the rice to rotate synchronously during the reciprocating rotation of the guide filter cartridge 11. When it rotates to a certain angle, the rice falls from the top, thereby further improving the screening effect of the rice. The rice screening effect is high. A magnetic bar 14 is provided inside the long groove 19, so that the magnetic bar 14 can be used to effectively absorb the iron filings mixed in the rice. The magnetic bar 14 is inserted in the long groove 19. The magnetic bar 14 can be pulled out by pulling the plug block 13 upward, which is convenient for cleaning the magnetic bar 14. The magnetic bar 14 is installed on the top wall of the diversion filter cartridge 11, and the rotation angle of the diversion filter cartridge 11 is fixed, which will not cause the magnetic bar 14 to rotate downward. Therefore, the rice will not contact the magnetic bar 14, causing the iron filings adsorbed on the magnetic bar 14 to be mixed into the rice again, which is convenient for use.
[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 diversion device, characterized in that: The invention comprises a guide frame (1), wherein an air collecting hood (7) is fixedly installed inside the guide frame (1), a guide filter cartridge (11) is rotatably connected inside the air collecting hood (7), a driving mechanism for driving the guide filter cartridge (11) to rotate back and forth is provided on the side wall of the guide frame (1), a discharge trough (12) is provided at the bottom of the air collecting hood (7), a drying fan (5) is fixedly installed on the top of the air collecting hood (7), an air outlet end of the drying fan (5) is connected to an air duct (6), an end of the air duct (6) away from the drying fan (5) is connected to the air collecting hood (7), an end of the guide filter cartridge (11) is connected to a connecting pipe (4), an end of the connecting pipe (4) away from the guide filter cartridge (11) is connected to a feed hopper (2), a support rod (3) is fixedly installed on the end of the guide frame (1), and the support rod (3) is fixedly connected to the feed hopper (2).
2. A rice processing diversion device according to claim 1, characterized in that: The guide frame (1) and the guide filter cartridge (11) are both arranged tilted so that the rice can roll downward inside the guide filter cartridge (11) after entering the latter.
3. A rice processing diversion device according to claim 1, characterized in that: A discharge port is provided at a position of the bottom of the guide frame (1) away from the feed hopper (2), and an inclined discharge plate (8) is fixedly mounted at a position of the bottom of the guide frame (1) relative to the discharge port.
4. A rice processing diversion device according to claim 1, characterized in that: The driving mechanism comprises a motor (10), wherein the motor (10) is fixedly mounted on the side wall of the guide frame (1), a turntable (16) is fixedly mounted on the output shaft port of the motor (10), a connecting rod (17) is rotatably connected to a position of the surface of the turntable (16) near the edge, and a rack (18) is rotatably connected to an end of the connecting rod (17) away from the turntable (16), a vertical groove is provided on the inner wall of the guide frame (1) at a position relative to the rack (18), and the rack (18) is slidably connected to the vertical groove, and a gear (9) is fixedly sleeved on the surface of the guide filter cartridge (11), and the gear (9) and the rack (18) are meshed.
5. A rice processing diversion device according to claim 1, characterized in that: Three guide plates (15) are evenly and fixedly mounted on the inner wall of the guide filter cartridge (11).
6. A rice processing diversion device according to claim 1, characterized in that: The top wall of the flow guide filter cartridge (11) is provided with a long groove (19), a magnetic rod (14) is slidably inserted into the interior of the long groove (19), and an insert block (13) is slidably connected to the port of the flow guide filter cartridge (11) relative to the long groove (19).