Agricultural intelligent rice and rice hull grain extraction separator
By introducing breaking motors, power components, breaking flakes and separation components into the rice husk grain separator, the problem of reducing separation effect caused by rice adhesion is solved, and a more efficient rice separation effect is achieved.
Patent Information
- Application Number
- CN202421859704.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-02
AI Technical Summary
During the separation process of existing rice and rice husk grain separators, the rice may stick together during storage, resulting in heavy load on the separation roller, making it difficult to completely separate, reducing the separation effect.
An intelligent agricultural rice husk grain separator is designed, using components such as breaking motors, power components, broken flakes and separation components. The breaking motor drives the broken flakes to break the rice, and the separation components performs a dehusk operation on the rice. The blowing device is used to screen the rice and rice husks.
It improves the rice separation effect, can effectively break up the adhered rice, improves the working efficiency of the separation roller, and improves the overall separation effect.
Smart Images
Figure CN222998828U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of separators, in particular to an agricultural intelligent rice husk grain separator. Background Technique
[0002] A rice husk grain separator is an agricultural mechanical device used to separate the outer shell of grains from the grains. Its principle is to strike the grain husks into pieces by high-speed rotating blades and a sieve, and at the same time use wind power to blow away the pieces, while the grains fall through the sieve so that people can collect the shelled rice.
[0003] During the use of the existing rice husk grain separator, generally, the separation operation of rice can be achieved. However, during the storage of the existing rice, it may happen that the rice grains stick together to form a shape similar to a small lump. Then, during the separation process, when the separation roller separates this type of rice, the load formed is relatively heavy, and it is very difficult to completely separate this type of rice, reducing the overall separation effect of the device. Therefore, an agricultural intelligent rice husk grain separator is proposed to solve the above problems. Summary of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides an agricultural intelligent rice husk grain separator, which has the advantages of being able to disperse the rice, thereby improving the overall separation effect of the device, and solves the problem that during the use of the existing rice husk grain separator, generally, the separation operation of rice can be achieved, but during the storage of the existing rice, it may happen that the rice grains stick together to form a shape similar to a small lump. Then, during the separation process, when the separation roller separates this type of rice, the load formed is relatively heavy, and it is very difficult to completely separate this type of rice, reducing the overall separation effect of the device.
[0006] (2) Technical Solutions
[0007] The technical solution of the present utility model to solve the above technical problems is as follows: An agricultural intelligent rice and rice husk grain lifting and separating device, including a grain lifting and separating box, the top of the grain lifting and separating box is fixedly connected with a feeding box, the inside of the feeding box is fixedly connected with a protection plate, the top of the protection plate is fixedly connected with a dispersing motor, the bottom end of the output shaft of the dispersing motor is fixedly connected with a first mounting rod, the bottom end of the protection plate is rotatably connected with a second mounting rod, the outside of the first mounting rod is fixedly connected with a power assembly, the outside of both the second mounting rod and the first mounting rod are fixedly connected with dispersing pieces, the inside of the grain lifting and separating box is rotatably connected with a separating assembly, and the left inner wall of the grain lifting and separating box is fixedly connected with a blowing device.
[0008] The beneficial effects of the present utility model are as follows:
[0009] This agricultural intelligent rice and rice husk grain lifting and separating device has the advantage that it can perform a dispersing operation on the rice, thereby improving the overall separation effect of the device.
[0010] On the basis of the above technical solution, the present utility model can also be improved as follows.
[0011] Further, a guiding plate is fixedly connected to the left inner wall of the grain lifting and separating box, the guiding plate is located below the separating assembly, an outlet plate is fixedly connected to the right inner wall of the grain lifting and separating box, an outlet hole is opened at the left end of the grain lifting and separating box, and the outlet plate extends to the outside of the grain lifting and separating box through the outlet hole.
[0012] The beneficial effect of adopting the above further solution is that the guiding plate can perform a guiding operation on the rice after hulling.
[0013] Further, the power assembly includes a first gear fixedly connected to the outside of the first mounting rod, a second gear is fixedly connected to the outside of the second mounting rod, and the outside of both the first gear and the second gear are in transmission connection with a rack.
[0014] The beneficial effect of adopting the above further solution is that the power assembly can make the second mounting rod rotate.
[0015] Further, the separating assembly includes two rotating rods rotatably connected to the inside of the grain lifting and separating box, rubber rollers are fixedly connected to the outside of the rotating rods, and a separating motor is fixedly connected to the front end of the left rotating rod.
[0016] Further, rubber protrusions are fixedly connected to the outside of the rubber rollers, the number of the rubber protrusions is multiple, the outsides of the two rubber rollers are in contact with each other, and the rubber rollers are located directly below the feeding box.
[0017] The beneficial effect of adopting the above further solution is that the separating assembly can perform a hulling operation on the rice.
[0018] Further, the air blowing device includes a connection box fixedly connected to the inner left wall of the grain lifting and separating box. A powerful blower is fixedly connected inside the connection box, and a material guiding box is fixedly connected to the right end of the grain lifting and separating box.
[0019] The beneficial effect of adopting the above further solution is that the air blowing device can screen rice and rice husks. Description of the Drawings
[0020] Figure 1 It is a schematic structural diagram of the present utility model;
[0021] Figure 2 It is a cross-sectional structural view of the present utility model;
[0022] Figure 3 It is a connection diagram of the protection plate and the dispersing motor of the present utility model;
[0023] Figure 4 It is a connection diagram of the connection box and the powerful blower of the present utility model.
[0024] In the figure: 1. Grain lifting and separating box; 2. Feed box; 3. Protection plate; 4. Dispersing motor; 5. First mounting rod; 6. Second mounting rod; 7. Power assembly; 71. First gear; 72. Second gear; 73. Rack; 8. Dispersing piece; 9. Separation assembly; 91. Rotating rod; 92. Rubber roller; 93. Separation motor; 10. Air blowing device; 101. Connection box; 102. Powerful blower; 103. Material guiding box; 11. Material guiding plate; 12. Discharge plate. Detailed Embodiment
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] In the embodiment, by Figures 1-4Provided is an intelligent agricultural rice husk grain separation device. The utility model includes a grain separation box 1. A feed box 2 is fixedly connected to the top end of the grain separation box 1. A protection plate 3 is fixedly connected to the inner side of the feed box 2. A dispersing motor 4 is fixedly connected to the top end of the protection plate 3. The bottom end of the output shaft of the dispersing motor 4 is fixedly connected to a first mounting rod 5. The bottom end of the protection plate 3 is rotatably connected to a second mounting rod 6. A power assembly 7 is fixedly connected to the outer side of the first mounting rod 5. Dispersing plates 8 are fixedly connected to the outer sides of both the second mounting rod 6 and the first mounting rod 5. A separation assembly 9 is rotatably connected to the inner side of the grain separation box 1. A blowing device 10 is fixedly connected to the left inner wall of the grain separation box 1.
[0027] Among them, a guide plate 11 is fixedly connected to the left inner wall of the grain separation box 1. The guide plate 11 is located below the separation assembly 9. An outlet plate 12 is fixedly connected to the right inner wall of the grain separation box 1. An outlet hole is opened at the left end of the grain separation box 1. The outlet plate 12 extends to the outside of the grain separation box 1 through the outlet hole.
[0028] The guide plate 11 can conduct the guiding operation on the rice after shelling. At the same time, the outlet plate 12 can export the separated rice out of the grain separation box 1.
[0029] Among them, the power assembly 7 includes a first gear 71 fixedly connected to the outer side of the first mounting rod 5. A second gear 72 is fixedly connected to the outer side of the second mounting rod 6. The outer sides of both the first gear 71 and the second gear 72 are in transmission connection with a rack 73.
[0030] When the first mounting rod 5 rotates, the first gear 71 will drive the second gear 72 to rotate, and then the second mounting rod 6 will rotate.
[0031] Among them, the separation assembly 9 includes two rotating rods 91 rotatably connected to the inner side of the grain separation box 1. Rubber rollers 92 are fixedly connected to the outer sides of the rotating rods 91. A separation motor 93 is fixedly connected to the front end of the left rotating rod 91.
[0032] Among them, rubber protrusions are fixedly connected to the outer sides of the rubber rollers 92. The number of the rubber protrusions is multiple. The outer sides of the two rubber rollers 92 are in contact with each other. The rubber rollers 92 are located directly below the feed box 2.
[0033] Starting the separation motor 93 can cause the rotating rods 91 to rotate, and then the rubber rollers 92 will conduct the separation operation on the rice.
[0034] Among them, the blowing device 10 includes a connection box 101 fixedly connected to the left inner wall of the grain separation box 1. A powerful blower 102 is fixedly connected to the inner side of the connection box 101. A guide box 103 is fixedly connected to the right end of the grain separation box 1.
[0035] The air blower device 10 can perform a screening operation on rice and rice husks.
[0036] Working principle:
[0037] Add the rice to be separated into the inner side of the feed box 2. Then start the dispersing motor 4, which can cause the first mounting rod 5 to rotate. Subsequently, the first gear 71 will drive the second gear 72 to rotate, causing the second mounting rod 6 to rotate. Then, the rice can be dispersed by the dispersing pieces 8. After the dispersing is completed, the rice will enter the inner side of the grain lifting and separating box 1. At the same time, start the separating motor 93, which can cause the rotating rod 91 to rotate. Then, the rubber roller 92 will perform a separating operation on the rice. After the separation is completed, the rice will fall to the top of the guide plate 11. Start the powerful blower 102, and the strong wind will blow the rice husks into the inner side of the guide box 103. The rice will fall to the top of the discharge plate 12 and finally be removed from the grain lifting and separating box 1 through the discharge plate 12.
[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.
[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An agricultural intelligent rice husk grain extraction and separation device, comprising a grain extraction and separation box (1), characterized in that: The top of the grain lifting and separation box (1) is fixedly connected to a feed box (2), the inner side of the feed box (2) is fixedly connected to a protection plate (3), the top of the protection plate (3) is fixedly connected to a scattering motor (4), the bottom end of the output shaft of the scattering motor (4) is fixedly connected to a first mounting rod (5), the bottom end of the protection plate (3) is rotatably connected to a second mounting rod (6), the outer side of the first mounting rod (5) is fixedly connected to a power assembly (7), the outer sides of the second mounting rod (6) and the first mounting rod (5) are both fixedly connected to scattering plates (8), the inner side of the grain lifting and separation box (1) is rotatably connected to a separation assembly (9), and the inner left wall of the grain lifting and separation box (1) is fixedly connected to an air blowing device (10).
2. The intelligent agricultural rice husk separator according to claim 1, characterized in that: A material guide plate (11) is fixedly connected to the inner left wall of the grain lifting and separation box (1), and the material guide plate (11) is located below the separation component (9). A material discharge plate (12) is fixedly connected to the inner right wall of the grain lifting and separation box (1), and a material discharge hole is opened at the left end of the grain lifting and separation box (1), and the material discharge plate (12) extends to the outside of the grain lifting and separation box (1) through the material discharge hole.
3. The intelligent agricultural rice husk separation device according to claim 1, characterized in that: The power assembly (7) comprises a first gear (71) fixedly connected to the outer side of the first mounting rod (5), a second gear (72) fixedly connected to the outer side of the second mounting rod (6), and the outer sides of the first gear (71) and the second gear (72) are both transmission-connected to a rack (73).
4. The intelligent agricultural rice husk separator according to claim 1, characterized in that: The separation assembly (9) comprises two rotating rods (91) rotatably connected to the inner side of the grain lifting and separation box (1), a rubber roller (92) being fixedly connected to the outer side of the rotating rod (91), and a separation motor (93) being fixedly connected to the front end of the left rotating rod (91).
5. The intelligent agricultural rice husk separator according to claim 4, characterized in that: The outer side of the rubber roller (92) is fixedly connected with a rubber protrusion, the number of the rubber protrusions is multiple, the outer sides of two rubber rollers (92) are in contact with each other, and the rubber roller (92) is located directly below the feed box (2).
6. The intelligent agricultural rice husk separator according to claim 1, characterized in that: The blowing device (10) comprises a connection box (101) fixedly connected to the inner left wall of the grain lifting and separation box (1), a powerful fan (102) is fixedly connected to the inner side of the connection box (101), and a material guide box (103) is fixedly connected to the right end of the grain lifting and separation box (1).