Rice elevator

Abstract

The utility model discloses a rice hoister, and belongs to the technical field of grain processing, the rice hoister comprises a hoisting box, a feeding box is fixedly mounted on one side of the hoisting box, a rectangular box is fixedly mounted at the top end of the hoisting box, a first rotating roller is rotatably connected to the interior of the hoisting box, and a second rotating roller is rotatably connected to the interior of the hoisting box and located under the first rotating roller; rice enters the lifting box through the feeding box, meanwhile, a servo motor is started to drive a third rotating roller to rotate, the third rotating roller is in linkage with a first rotating roller to rotate under the action of a belt, the first rotating roller drives a second rotating roller to rotate through a conveying belt, and the conveying belt drives the second rotating roller to rotate in the transmission process; the multiple sets of rice hoppers store rice at the bottom of the lifting box, the rice is lifted to the discharging port along with rising of the conveying belt, the rice is poured out of the rice hoppers and enters the next working procedure through the discharging port, and therefore the occupied area is remarkably reduced by vertically lifting the rice and conveying the rice in the granary to all working procedures of a processing production line.

Description

Technical Field

[0001] The present application relates to the field of grain processing technology, and in particular to a rice elevator. Background Art

[0002] In grain companies, the shelled raw rice is stored in a granary and then processed through multiple sets of processes. After the multiple sets of processes are completed, it is stored in another granary, or the other granary is connected to a packaging machine for bagging and sealing. The rice bags are then temporarily placed in other areas for subsequent shipment.

[0003] Since the granary has a certain height and is in line with the overall layout of the rice processing production line, the existing equipment is to transport rice to each process in parallel, which takes up a large space and needs to be improved.

[0004] To this end, the present application provides a rice elevator. Utility Model Content

[0005] In response to the shortcomings of the existing technology, this application provides a rice elevator that overcomes the shortcomings of the existing technology and aims to solve the problem that due to the certain height of the granary and the overall layout of the rice processing production line, the existing devices all transport rice to each process in parallel, which occupies a large space and needs to be improved.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a rice material elevator, comprising a lifting box, a feeding box is fixedly installed on one side of the lifting box, a rectangular box is fixedly installed on the top of the lifting box, a first rotating roller is rotatably connected to the interior of the lifting box, a second rotating roller is rotatably connected to the interior of the lifting box directly below the first rotating roller, a power mechanism is provided inside the rectangular box, the power mechanism comprises a servo motor, the servo motor is fixedly installed on the top of the lifting box, a third rotating roller is fixedly installed on the output end of the servo motor, one end of the third rotating roller is rotatably connected to the side wall of the rectangular box, the third rotating roller and the outer surface of the first rotating roller are connected to the transmission of a belt, a through groove matching the belt is provided on the top of the lifting box, the outer surfaces of the first rotating roller and the second rotating roller are connected to the conveyor belt, a plurality of groups of rice buckets are fixedly installed on the outer surface of the conveyor belt, and a discharge port is provided on the top of the lifting box.

[0007] By adopting the above technical solution, the rice enters the lifting box through the feeding box, and at the same time the servo motor is started to drive the third rotating roller to rotate. The third rotating roller drives the first rotating roller to rotate under the action of the belt, and the first rotating roller drives the second rotating roller to rotate through the conveyor belt. During the transmission process of the conveyor belt, multiple groups of rice buckets store the rice at the bottom of the lifting box, and as the conveyor belt rises, the rice is lifted to the discharge port, poured out from the rice bucket, and enters the next process through the discharge port. In this way, by vertically lifting the rice, the rice in the granary is transported to various processes of the processing production line, thereby significantly reducing the floor space occupied.

[0008] As a preferred technical solution of the present application, a stirring mechanism is provided inside the feeding box, and the stirring mechanism includes a cross bar, which is fixedly installed inside the feeding box, and a motor is provided at the bottom of the cross bar, and a rotating shaft is fixedly installed at the output end of the motor, and a stirring shaft is fixedly installed at the top end of the rotating shaft through the interior of the cross bar.

[0009] By adopting the above technical solution, when rice is added into the feeding box, the motor is started, and the motor drives the stirring shaft to rotate through the rotating shaft, stirring the rice in the feeding box, so that the rice falls smoothly into the lifting box, thereby helping to avoid the problem of rice clumping or clogging during the feeding process.

[0010] As a preferred technical solution of the present application, a guide plate is fixedly installed on the top of the lifting box at the discharge port, and the guide plate is inclined.

[0011] By adopting the above technical solution, the falling direction of the rice material is guided by the guide plate, and the guide plate is inclined, which is conducive to the smooth entry of the rice material into the next process.

[0012] As a preferred technical solution of the present application, the bottom of the lifting box is slidably connected to a collecting drawer, and a C-shaped pull ring is fixedly installed on the outer wall of the collecting drawer.

[0013] By adopting the above technical solution, the rice materials at the bottom of the lifting box that are inconvenient to lift can be collected through the collecting pump, and the collected materials can be easily taken out through the C-shaped pull ring, thereby improving the practicality during use.

[0014] As a preferred technical solution of the present application, a C-shaped block is fixedly installed on the side wall of the lifting box, and an L-shaped rod is inserted between the C-shaped block and the C-shaped pull ring.

[0015] By adopting the above technical solution, the C-shaped block and the C-shaped pull ring are connected by an L-shaped plug rod, which limits the position of the collection drawer and ensures that the collection drawer remains in the working position during operation. By removing the L-shaped plug rod, the position of the collection drawer can be slid and moved, thereby improving practicality during use.

[0016] As a preferred technical solution of the present application, a protective shell is fixedly installed at the bottom of the crossbar, and the motor is fixedly installed inside the protective shell.

[0017] By adopting the above technical solution, the motor is protected by the protective shell, thereby improving the practicality during use.

[0018] As a preferred technical solution of the present application, two sets of legs are fixedly installed on the bottom end of the lifting box, weighted plates are fixedly installed on the bottom ends of the two sets of legs, and anti-slip pads are fixedly installed on the bottom surfaces of the weighted plates.

[0019] By adopting the above technical solution, the lifting box is supported by the support legs, the bottom weight is increased by the weighted plate, the stability of the device during operation is improved, and the friction with the ground is increased by the anti-slip pad, further improving the stability of the device during operation.

[0020] Beneficial effects of this application:

[0021] 1. The rice enters the lifting box through the feeding box, and the servo motor is started to drive the third rotating roller to rotate. The third rotating roller rotates in conjunction with the first rotating roller under the action of the belt. The first rotating roller drives the second rotating roller to rotate through the conveyor belt. During the transmission process of the conveyor belt, multiple groups of rice buckets store the rice at the bottom of the lifting box. As the conveyor belt rises, the rice is lifted to the discharge port, poured out from the rice bucket, and enters the next process through the discharge port. In this way, by vertically lifting the rice, the rice in the granary is transported to various processes of the processing production line, thereby significantly reducing the floor space.

[0022] 2. When the rice material is added into the feeding box, the motor is started, and the motor drives the stirring shaft to rotate through the rotating shaft to stir the rice material in the feeding box, so that the rice material falls smoothly into the lifting box, thereby helping to avoid the problem of rice material agglomeration or clogging during the feeding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the front cross-sectional structure of the present application;

[0025] Figure 3 This is a schematic cross-sectional view of the side structure of the present application;

[0026] Figure 4 It is a schematic cross-sectional structural diagram of the feeding box;

[0027] Figure 5 for Figure 2 Enlarged structural diagram at point A in the middle.

[0028] In the figure: 1. Lifting box; 2. Feeding box; 3. Rectangular box; 4. First rotating roller; 5. Second rotating roller; 6. Power mechanism; 601. Servo motor; 602. Third rotating roller; 603. Belt; 7. Groove; 8. Protective shell; 9. Conveyor belt; 10. Rice bucket; 11. Discharge port; 12. Guide plate; 13. Stirring mechanism; 1301. Cross bar; 1302. Motor; 1303. Rotating shaft; 1304. Stirring shaft; 14. Collecting pump; 15. C-shaped block; 16. L-shaped plug rod; 17. C-shaped pull ring; 18. Support leg; 19. Weight plate; 20. Anti-slip pad. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0030] Reference Figure 1-3 A rice material elevator comprises a lifting box 1, a feeding box 2 is fixedly installed on one side of the lifting box 1, a rectangular box 3 is fixedly installed on the top of the lifting box 1, a first rotating roller 4 is rotatably connected to the interior of the lifting box 1, a second rotating roller 5 is rotatably connected to the interior of the lifting box 1 just below the first rotating roller 4, a power mechanism 6 is provided inside the rectangular box 3, and the power mechanism 6 comprises a servo motor 601, the servo motor 601 is fixedly installed on the top of the lifting box 1, and a third rotating roller 602 is fixedly installed on the output end of the servo motor 601. One end of the three rotating rollers 602 is rotatably connected to the side wall of the rectangular box 3, and the outer surface of the third rotating roller 602 and the first rotating roller 4 is driven by a belt 603. The top of the lifting box 1 is provided with a groove 7 matching the belt 603, and the outer surface of the first rotating roller 4 and the second rotating roller 5 is driven by a conveyor belt 9. Several groups of rice buckets 10 are fixedly installed on the outer surface of the conveyor belt 9, and a discharge port 11 is provided on the top of the lifting box 1; a guide plate 12 is fixedly installed at the discharge port 11 on the top of the lifting box 1, and the guide plate 12 is inclined.

[0031] The rice enters the interior of the lifting box 1 through the feeding box 2, and the servo motor 601 is started to drive the third rotating roller 602 to rotate. The third rotating roller 602 rotates in conjunction with the first rotating roller 4 under the action of the belt 603. The first rotating roller 4 drives the second rotating roller 5 to rotate through the conveyor belt 9. During the transmission process of the conveyor belt 9, multiple groups of rice buckets 10 store the rice at the bottom of the lifting box 1. As the conveyor belt 9 rises, the rice is lifted to the discharge port 11, poured out from the rice bucket 10, and enters the next process through the discharge port 11. Therefore, by vertically lifting the rice, the rice in the granary is transported to each process of the processing production line, thereby significantly reducing the floor space. The falling direction of the rice is guided by the guide plate 12, and the guide plate 12 is tilted, which is conducive to the smooth entry of the rice into the next process.

[0032] Reference Figure 4-5 , a stirring mechanism 13 is provided inside the feeding box 2, and the stirring mechanism 13 includes a cross bar 1301, which is fixedly installed inside the feeding box 2, and a motor 1302 is provided at the bottom of the cross bar 1301. A rotating shaft 1303 is fixedly installed at the output end of the motor 1302, and a stirring shaft 1304 is fixedly installed on the top of the rotating shaft 1303 through the cross bar 1301; the bottom of the lifting box 1 is slidably connected to a collecting pump 14, and a C-shaped pull ring 17 is fixedly installed on the outer wall of the collecting pump 14;

[0033] When rice is added into the feeding box 2, the motor 1302 is started, and the motor 1302 drives the stirring shaft 1304 to rotate through the rotating shaft 1303 to stir the rice in the feeding box 2, so that the rice falls smoothly into the lifting box 1, thereby helping to avoid the problem of rice caking or clogging during the feeding process; the rice that is inconvenient to lift at the bottom of the lifting box 1 is collected by the collecting pump 14, and the collecting pump 14 is taken out by the C-shaped pull ring 17, thereby improving the practicality during use.

[0034] Reference Figure 1-3 , a C-shaped block 15 is fixedly installed on the side wall of the lifting box 1, and an L-shaped rod 16 is inserted between the C-shaped block 15 and the C-shaped pull ring 17; two sets of legs 18 are fixedly installed on the bottom end of the lifting box 1, and weighted plates 19 are fixedly installed on the bottom ends of the two sets of legs 18, and anti-slip pads 20 are fixedly installed on the bottom surface of the weighted plates 19; the C-shaped block 15 is connected to the C-shaped pull ring 17 by the L-shaped rod 16 to limit the position of the collecting drawer 14 to ensure that the collecting drawer 14 remains in the working position during operation. By removing the L-shaped rod 16, the position of the collecting drawer 14 can be slid and moved, which improves the practicality during use; the lifting box 1 is supported by the legs 18, and the bottom weight is increased by the weighted plate 19 to improve the stability of the device during operation. The friction with the ground is increased by the anti-slip pad 20 to further improve the stability of the device during operation.

[0035] Reference Figure 4 A protective shell 8 is fixedly installed at the bottom of the crossbar 1301, and the motor 1302 is fixedly installed inside the protective shell 8; the motor 1302 is protected by the protective shell 8, which improves the practicality during use.

[0036] Working principle: rice enters the interior of the lifting box 1 through the feeding box 2, and at the same time, the servo motor 601 is started to drive the third rotating roller 602 to rotate. The third rotating roller 602 is linked to the first rotating roller 4 to rotate under the action of the belt 603. The first rotating roller 4 drives the second rotating roller 5 to rotate through the conveyor belt 9. During the transmission process of the conveyor belt 9, multiple groups of rice buckets 10 store the rice at the bottom of the lifting box 1. As the conveyor belt 9 rises, the rice is lifted to the discharge port 11. The rice is poured out from the rice bucket 10 and enters the next process through the discharge port 11. Therefore, by vertically lifting the rice, the rice in the granary is transported to each process of the processing production line, thereby significantly reducing the floor space. When the rice is added to the feeding box 2, the motor 1302 is started. The motor 1302 drives the stirring shaft 1304 to rotate through the rotating shaft 1303, stirs the rice in the feeding box 2, and makes the rice fall smoothly into the lifting box 1, which is conducive to avoiding the problem of rice caking or clogging during the feeding process.

[0037] Among them, the guide plate 12 guides the falling direction of the rice material, and the guide plate 12 is inclined, which is conducive to the smooth entry of the rice material into the next process. The collecting drawer 14 is convenient for collecting the rice material at the bottom of the lifting box 1 that is inconvenient to lift, and the collecting drawer 14 is convenient for taking out through the C-shaped pull ring 17, thereby improving the practicality of use;

[0038] At the same time, the C-shaped block 15 is connected to the C-shaped pull ring 17 by an L-shaped plug rod 16, which limits the position of the collection drawer 14 and ensures that the collection drawer 14 remains in the working position during operation. By removing the L-shaped plug rod 16, the position of the collection drawer 14 can be slid and moved, thereby improving the practicality during use. The protective shell 8 protects the motor 1302, thereby improving the practicality during use.

[0039] In addition, the lifting box 1 is supported by the support legs 18, the bottom weight is increased by the weight plate 19, the stability of the device during operation is improved, and the friction with the ground is increased by the anti-slip pad 20, further improving the stability of the device during operation.

[0040] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A rice material elevator, comprising a lifting box (1), characterized in that: A feeding box (2) is fixedly installed on one side of the lifting box (1), a rectangular box (3) is fixedly installed on the top of the lifting box (1), a first rotating roller (4) is rotatably connected to the interior of the lifting box (1), a second rotating roller (5) is rotatably connected to the interior of the lifting box (1) directly below the first rotating roller (4), a power mechanism (6) is provided inside the rectangular box (3), the power mechanism (6) includes a servo motor (601), the servo motor (601) is fixedly installed on the top of the lifting box (1), and an output end of the servo motor (601) is fixedly installed. A third rotating roller (602), one end of the third rotating roller (602) is rotatably connected to the side wall of the rectangular box (3), the outer surfaces of the third rotating roller (602) and the first rotating roller (4) are connected by a belt (603), the top of the lifting box (1) is provided with a through groove (7) matching the belt (603), the outer surfaces of the first rotating roller (4) and the second rotating roller (5) are connected by a conveyor belt (9), the outer surface of the conveyor belt (9) is fixedly installed with a plurality of rice buckets (10), and the top of the lifting box (1) is provided with a discharge port (11).

2. A rice material elevator according to claim 1, characterized in that: A stirring mechanism (13) is provided inside the feeding box (2), and the stirring mechanism (13) comprises a cross bar (1301), the cross bar (1301) is fixedly installed inside the feeding box (2), a motor (1302) is provided at the bottom of the cross bar (1301), a rotating shaft (1303) is fixedly installed at the output end of the motor (1302), and a stirring shaft (1304) is fixedly installed at the top end of the rotating shaft (1303) passing through the interior of the cross bar (1301).

3. A rice material elevator according to claim 1, characterized in that: A guide plate (12) is fixedly mounted on the top of the lifting box (1) at the discharge port (11), and the guide plate (12) is arranged to be inclined.

4. A rice material elevator according to claim 1, characterized in that: The bottom of the lifting box (1) is slidably connected to a collecting drawer (14), and a C-shaped pull ring (17) is fixedly installed on the outer wall of the collecting drawer (14).

5. A rice material elevator according to claim 4, characterized in that: A C-shaped block (15) is fixedly mounted on the side wall of the lifting box (1), and an L-shaped insertion rod (16) is inserted between the C-shaped block (15) and the C-shaped pull ring (17).

6. A rice material elevator according to claim 2, characterized in that: A protective shell (8) is fixedly mounted on the bottom of the crossbar (1301), and the motor (1302) is fixedly mounted inside the protective shell (8).

7. A rice material elevator according to any one of claims 1 to 4, characterized in that: Two groups of legs (18) are fixedly mounted on the bottom end of the lifting box (1), weighted plates (19) are fixedly mounted on the bottom ends of the two groups of legs (18), and anti-slip pads (20) are fixedly mounted on the bottom surfaces of the weighted plates (19).

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