Airing rack for grain processing
By designing a drying rack for grain processing, the problem that grain drying in the prior art is easily affected by the external environment is solved, uniform drying and automated operation of rice is achieved, and the authenticity and scientificity of experimental data are improved.
Patent Information
- Application Number
- CN202421204720.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing grain drying methods are easily affected by the external environment, resulting in large differences in experimental data, uneven drying, and it is difficult to quickly close on rainy days, affecting the authenticity of the data and storage quality.
A drying rack for grain processing is designed, including substrate, slider, slider, limit rod, connecting plate, scraper, support column and box body. Through the cooperation of slider and telescopic plate, automatic rice scraping smoothing is achieved. Drying, the box is used for centralized drying and reducing external influences.
The uniform drying of rice is achieved, manual operation is reduced, the authenticity and scientificity of experimental data is improved, the impact of rainy days is avoided, and the subsequent drying process is simplified.
Smart Images
Figure CN222486041U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a drying rack, in particular to a drying rack for grain processing, belonging to the field of drying devices. Background Art
[0002] Agricultural grain foods include rice and flour, such as sorghum, corn, millet, sweet potatoes, etc., which mainly provide carbohydrates, proteins, dietary fiber and B vitamins for the human body, and are the main source of heat energy for the human body. Freshly harvested grains contain a lot of water, and high humidity can easily lead to the reproduction and growth of microorganisms. If they are piled up without drying, they are prone to mold and deterioration, which is not conducive to grain storage. Drying can evaporate moisture, put the grains in a dormant state, prevent mold parasitism, and facilitate grain storage and human consumption.
[0003] The existing method of drying grains is to spread the grains on the ground or table with sufficient sunlight. When collecting the grains at sunset, the spread grains are swept into a pile and then bagged in batches. However, this method of drying rice is easily affected by the external environment. The data obtained by the experimenters during the experiment vary greatly, which affects the experimenters' analysis of the experimental data. After spreading the grains, the wet grains need to be turned over manually, which can easily lead to uneven drying of the grains, further affecting the authenticity of the experimental data. It is difficult to collect the grains quickly and in time on rainy days, which can easily cause the grains to be wetted by rain, which will increase the workload of the experimenters in drying the grains later. Utility Model Content
[0004] In view of the problems in the prior art, the utility model provides a drying rack for grain processing.
[0005] The purpose of the utility model can be achieved through the following technical solutions:
[0006] A drying rack for grain processing includes a base plate, wherein both side edges of the top of the base plate are provided with slide grooves, sliders are slidably installed inside the two slide grooves, the tops of the two sliders are connected to limit rods, a plurality of first connecting plates are fixedly installed between the two limit rods, a scraper is connected to the middle of the bottom end of the first connecting plate, a plurality of supporting columns are connected to the top of the base plate, and the plurality of supporting columns are between the two slide grooves, a plurality of box bodies are arranged between the plurality of supporting columns, and the outer walls of the plurality of box bodies are in contact with one side of the plurality of supporting columns.
[0007] Preferably, the middle part of the bottom end of the first connecting plate is connected to the top of the connecting rod, the bottom end of the connecting rod is fixedly connected to the middle part of the top end of the second connecting plate, the bottom of the second connecting plate is fixedly connected to a plurality of limiting columns, and a scraper is connected to the side of the bottom of the second connecting plate away from the limiting columns.
[0008] Preferably, a first groove is opened at the bottom end of the scraper, a second telescopic rod is arranged inside the first groove, a telescopic plate is connected to the bottom of the second telescopic rod, the bottom ends of the telescopic plate and the limiting column are respectively in contact with the tops of multiple box bodies, and the telescopic plate can scrape back and forth driven by the first connecting plate.
[0009] Preferably, a discharge box is provided on one side of the box body, a through slot is opened on one side of the discharge box, both sides of the discharge box are connected to two adjacent support columns, a second groove is opened at the top of the through slot, a plurality of third telescopic rods are arranged inside the second groove, a baffle is connected to the bottom of the third telescopic rod, and a connecting pipe is also arranged on the other side of the box body.
[0010] Preferably, a plurality of first discharge ports are provided on one side of the connecting pipe, a first valve is provided inside each of the plurality of first discharge ports, and each of the plurality of first discharge ports is located above the corresponding box body.
[0011] Preferably, a feeding cylinder is also provided at the top of one side of the substrate, a feeding hopper is connected to the outer wall on one side of the bottom of the feeding cylinder, a third discharge port is connected to the outer wall on one side of the top of the feeding cylinder, and the third discharge port is located above the connecting pipe.
[0012] Preferably, a plurality of steering brackets are fixedly connected to the bottom end of the base plate, a middle rotating shaft of the steering bracket is connected to the top end of the first telescopic rod, the bottom end of the first telescopic rod is connected to the top end of the base plate, and a plurality of universal wheels are fixedly mounted to the bottom end of the base plate.
[0013] Beneficial effects of the utility model:
[0014] 1. By setting a slider, the slider slides inside the chute, and the slider drives the telescopic plate under the second connecting plate to scrape back and forth, so as to scrape the rice under the first discharge port flat, which is convenient for drying the wet rice. It avoids turning the rice manually in hot weather to make each rice evenly dried, saving manpower; further improves the authenticity of the experimental data obtained by the experimenters, and provides great convenience for conducting experimental research.
[0015] 2. By setting up a box body, the wet rice is placed on the box body. The moisture content of the rice is reduced by sunlight, so that the dried rice meets the test requirements. This process reduces the impact of the external environment and improves the scientific nature of the experimental data. At the same time, the rice dried on the box body does not meet the requirements of the experiment within a preset period of time, and the moisture content of some rice is still relatively high. The use of the box body is convenient for experimenters to dry the rice that does not meet the experimental requirements so that the rice meets the experimental standards.
[0016] 3. By setting up the feeding tube and the discharging box, no manual operation is required from automatic loading to automatic discharging, which reduces the impact of the experimenters on the experimental samples, reduces the physical labor of the experimenters, and optimizes the working environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0019] Figure 2 This is a schematic diagram of the substrate installation structure of the utility model.
[0020] Figure 3 This is a schematic diagram of the installation structure of the first connecting plate of the utility model.
[0021] Figure 4 This is a schematic diagram of the box structure of the utility model.
[0022] Figure 5 It is a cross-sectional view of the box body of the utility model.
[0023] In the figure: 1. base plate; 2. feed hopper; 3. feed cylinder; 4. connecting pipe; 5. box body; 6. support column; 7. steering bracket; 8. first telescopic rod; 9. base; 10. universal wheel; 11. slide groove; 12. slider; 13. limit rod; 14. first connecting plate; 15. discharge box; 16. through groove; 17. connecting rod; 18. second connecting plate; 19. scraper; 20. limit column; 21. baffle. DETAILED DESCRIPTION
[0024] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-5 As shown, a drying rack for grain processing includes a base plate 1, and the edges of both sides of the top of the base plate 1 are provided with slide grooves 11, and sliders 12 are slidably installed inside the two slide grooves 11, and the tops of the two sliders 12 are connected to limit rods 13, and a plurality of first connecting plates 14 are fixedly installed between the two limit rods 13, and a scraper 19 is connected to the middle of the bottom end of the first connecting plate 14, and a plurality of support columns 6 are connected to the top of the base plate 1, and the plurality of support columns 6 are between the two slide grooves 11, and a plurality of box bodies 5 are arranged between the plurality of support columns 6, and the outer walls of the plurality of box bodies 5 are in contact with one side of the plurality of support columns 6.
[0026] As a technical optimization solution of the utility model, the middle part of the bottom end of the first connecting plate 14 is connected to the top of the connecting rod 17, the bottom end of the connecting rod 17 is fixedly connected to the middle part of the top end of the second connecting plate 18, the bottom of the second connecting plate 18 is fixedly connected with a plurality of limiting columns 20, and the bottom of the second connecting plate 18 is connected with a scraper 19 on the side away from the limiting columns 20.
[0027] As a technical optimization solution of the utility model, a first groove is provided at the bottom end of the scraper 19, a second telescopic rod is arranged inside the first groove, a telescopic plate is connected to the bottom of the second telescopic rod, the bottom ends of the telescopic plate and the limiting column 20 are respectively in contact with the tops of the plurality of box bodies 5, and the telescopic plate can scrape back and forth driven by the first connecting plate 14. The slider 12 drives the telescopic plate under the second connecting plate 18 to scrape back and forth, thereby scraping the rice below the first discharge port flat, making it convenient to dry the wet rice.
[0028] As a technical optimization solution of the utility model, a discharge box 15 is provided on one side of the box body 5, a through slot 16 is provided on one side of the discharge box 15, two sides of the discharge box 15 are connected to two adjacent support columns 6, a second groove is provided at the top of the through slot 16, a plurality of third telescopic rods are provided inside the second groove, a baffle 21 is connected to the bottom of the third telescopic rod, and a connecting pipe 4 is also provided on the other side of the box body 5. The through slot 16 is provided to facilitate lifting the base plate 1 by extending the first telescopic rod 8 after the rice is dried, so that the dried rice can be discharged through the discharge box 15.
[0029] As a technical optimization solution of the utility model, a plurality of first discharge ports are provided on one side of the connecting pipe 4, a first valve is provided inside each of the plurality of first discharge ports, and each of the plurality of first discharge ports is located above the corresponding box body 5. After the first discharge port at the highest point on one side of the connecting pipe 4 completes the discharge, the discharge ports below the highest point complete the discharge in turn. This top-down discharge avoids the residual rice inside the connecting pipe 4, which causes the deviation of the experimental data.
[0030] As a technical optimization solution of the utility model, a feeding cylinder 3 is also provided at the top of one side of the base plate 1, a feeding hopper 2 is connected to the outer wall of one side of the bottom of the feeding cylinder 3, and a third discharge port is connected to the outer wall of one side of the top of the feeding cylinder 3, and the third discharge port is located above the connecting pipe 4. A spiral rotating shaft is provided inside the feeding cylinder 3, and the spiral rotating shaft pushes the material for spiral conveying, so that the rice flows into the connecting pipe 4 through the third discharge port.
[0031] As a technical optimization solution of the utility model, a plurality of steering brackets 7 are fixedly connected to the bottom end of the base plate 1, the middle rotating shaft of the steering bracket 7 is connected to the top end of the first telescopic rod 8, the bottom end of the first telescopic rod 8 is connected to the top end of the base plate 9, and a plurality of universal wheels 10 are fixedly installed at the bottom end of the base plate 9. By adjusting the first telescopic rod 8 on one side of the base plate 9, one end of the base plate 1 can be lifted, so that the dried rice can be discharged from the discharge box 15.
[0032] When the utility model is used, wet rice is poured along the edge of the feed hopper 2, and the motor drives the spiral rotating shaft inside the feeding cylinder 3, and the spiral rotating shaft pushes the material for spiral conveying, so that the rice flows into the connecting pipe 4 through the third discharge port. The first valve inside the highest first discharge port on the connecting pipe 4 is opened, and the wet rice will fall into the inside of the box body 5 corresponding to the highest first discharge port, and the slider 12 slides inside the chute 11, and the slider 12 drives the telescopic plate below the second connecting plate 18 to scrape back and forth, so as to scrape the rice below the first discharge port flat, which is convenient for drying the wet rice. After the box body 5 at the highest point is filled with rice that needs to be dried, the second telescopic rod is adjusted to shrink the telescopic plate, the first valve inside the highest first discharge port is closed, and the first valve inside the first discharge port in the middle of the connecting pipe 4 is opened. When the wet rice falls into the inside of the box body 5 below the first discharge port, the slider 12 continues to drive the telescopic plate below the second connecting plate 18 to scrape back and forth, so as to scrape the rice below the first discharge port flat. By repeating the above operation, the wet rice can be placed on multiple boxes 5 for drying. After placing the rice to be dried on multiple boxes 5, the telescopic plate above the last box 5 is retracted by adjusting the second telescopic rod, and the scraper 19 is adjusted to the bottom of the first discharge port. Avoid the first connecting plate 14 blocking the sunlight and affecting the drying of part of the rice. When the rice is dried for a period of time, in order to make each rice fully dried, it is necessary to adjust the telescopic plate and the slider 12 below the scraper 19, and the slider 12 drives the first connecting plate 14 to move inside the box 5 to scrape the rice inside the box 5 to one end inside the box 5. The slider 12 drives the telescopic plate to scrape the accumulated rice again, so that each rice can be dried, and the accuracy of the experimental data is improved. If the rice still cannot meet the requirements of the experiment after a preset period of drying time, or the rice is wet by heavy rain. The experimenter can dry the rice for a short time to make the rice meet the requirements of the experiment and avoid affecting the progress of the experiment. When the rice that has been dried can meet the requirements of the experiment, the third telescopic rod inside the second groove is retracted upward to make the baffle 21 away from the bottom of the through groove 16, and the first telescopic rod 8 on one side of the base 9 can be adjusted. The first telescopic rod 8 lifts one end of the feeding cylinder 3 on the base plate 1, and the dried rice flows out of the discharge box 15 through the through groove 16. The experimenter can collect the dried rice and conduct the experiment. The first telescopic rod 8, the second telescopic rod, the third telescopic rod, the slider 12, and the first valve are all electric.
[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A drying rack for grain processing, comprising a base plate (1), characterized in that: The top side edges of the base plate (1) are provided with sliding grooves (11), the insides of the two sliding grooves (11) are slidably mounted with sliders (12), the tops of the two sliders (12) are connected to limit rods (13), a plurality of first connecting plates (14) are fixedly mounted between the two limit rods (13), a scraper (19) is connected to the middle of the bottom end of the first connecting plate (14), the top of the base plate (1) is connected to a plurality of supporting columns (6), and the plurality of supporting columns (6) are between the two sliding grooves (11), a plurality of box bodies (5) are arranged between the plurality of supporting columns (6), and the outer walls of the plurality of box bodies (5) are in contact with one side of the plurality of supporting columns (6).
2. A drying rack for grain processing according to claim 1, characterized in that: The middle part of the bottom end of the first connecting plate (14) is connected to the top of the connecting rod (17), the bottom end of the connecting rod (17) is fixedly connected to the middle part of the top end of the second connecting plate (18), a plurality of limiting columns (20) are fixedly connected to the bottom of the second connecting plate (18), and a scraper (19) is connected to the side of the bottom of the second connecting plate (18) away from the limiting columns (20).
3. A drying rack for grain processing according to claim 1, characterized in that: A first groove is formed at the bottom end of the scraper (19), a second telescopic rod is arranged inside the first groove, a telescopic plate is connected to the bottom of the second telescopic rod, and the telescopic plate can scrape back and forth under the drive of the first connecting plate (14).
4. A drying rack for grain processing according to claim 2, characterized in that: A discharge box (15) is provided on one side of the box body (5), a through slot (16) is provided on one side of the discharge box (15), two sides of the discharge box (15) are connected to two adjacent support columns (6), a second groove is provided at the top of the through slot (16), a plurality of third telescopic rods are provided inside the second groove, a baffle (21) is connected to the bottom of the third telescopic rod, and a connecting pipe (4) is also provided on the other side of the box body (5).
5. A drying rack for grain processing according to claim 4, characterized in that: A plurality of first discharge ports are arranged on one side of the connecting pipe (4), a first valve is arranged inside each of the first discharge ports, and each of the first discharge ports is located above the corresponding box body (5).
6. A drying rack for grain processing according to claim 1, characterized in that: A feeding cylinder (3) is also provided at the top end of one side of the base plate (1); a feeding hopper (2) is connected to the outer wall of one side of the bottom of the feeding cylinder (3); a third discharge port is connected to the outer wall of one side of the top end of the feeding cylinder (3); and the third discharge port is located above the connecting pipe (4).
7. A drying rack for grain processing according to claim 1, characterized in that: The bottom end of the base plate (1) is fixedly connected to a plurality of steering brackets (7), the middle rotating shaft of the steering bracket (7) is connected to the top end of a first telescopic rod (8), the bottom end of the first telescopic rod (8) is connected to the top end of a base plate (9), and a plurality of universal wheels (10) are fixedly mounted on the bottom end of the base plate (9).