Feeding device of rice color sorter

Abstract

The utility model relates to the field of rice color sorting, and discloses a feeding device of a rice color sorter, which comprises a bottom plate, a feeding mechanism, a driving mechanism and a rice color sorter body, a hopper is arranged on the bottom plate, a first conveying pipe is arranged on the bottom plate, the first conveying pipe is fixedly connected with the hopper, a second discharging pipe is connected to one end of the first conveying pipe in a sealed mode, the rice color sorter body is connected with the second discharging pipe, the feeding mechanism is arranged in the first conveying pipe, and the second discharging pipe is connected with the second discharging pipe. The driving mechanism is arranged on the first conveying pipe, and the driving mechanism is connected with the feeding mechanism. The rice feeding device has the following advantages and effects that through cooperation of all the components, the effect of feeding rice can be achieved, the effect of screening impurities in the rice can also be achieved, and the rice feeding device is simple and convenient in structure and higher in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of rice color sorters, in particular to a feeding device of a rice color sorter. Background Art

[0002] The rice color sorter is a machine that uses photoelectric technology to automatically sort out the different-colored particles in rice according to the difference in the optical properties of rice, thereby improving the quality of rice and removing impurities. Compared with manual sorting, it saves labor and time, has high efficiency and low processing costs, and improves the quality, economic benefits and social benefits of the selected products. When color sorting is required, a feeding device is required to feed the rice to be sorted into the equipment.

[0003] In the prior art, neither the feeding hopper nor the feed hopper has a good automatic quantitative feeding device, which reduces the working efficiency. In view of the above problem, the application number is: 202222303731.6, which discloses a feeding device of a rice color sorter, which includes a rice color sorter body, a feeding hopper is arranged below the rice color sorter body, a bottom plate is placed on the right side of the rice color sorter body, and a support rod is fixedly connected to the top of the bottom plate, a vacuum cleaner is arranged on the top of the bottom plate, a feed pipe is fixedly connected to the top of the support rod, and the right side of the feed pipe is connected through the feed hopper, a sealing cover is hinged on the top of the feed hopper, a right dust suction pipe is connected between the sealing cover and the dust collector, a left dust suction pipe is connected between the dust collector and the feeding hopper, a feed pipe is connected through the lower left side of the feed pipe, and the feed pipe is plugged into the upper right side of the inside of the feeding hopper;

[0004] However, after reading the above patent documents, the following problem is found: the impurities mixed in the rice cannot be screened out during the feeding operation of the rice, and the mixing of these impurities will increase the difficulty of the rice color sorter during the sorting operation. Utility Model Content

[0005] The utility model aims to provide a feeding device for a rice color sorter, which can not only achieve the effect of feeding rice, but also achieve the effect of screening sundries in the rice.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a feeding device for a rice color sorter, comprising a bottom plate, a feeding mechanism, a driving mechanism and a rice color sorter body;

[0007] A hopper is provided on the bottom plate, a conveying pipe 1 is provided on the bottom plate, the conveying pipe 1 is fixedly connected to the hopper, one end of the conveying pipe 1 is sealedly connected to a discharge pipe 2, the rice color sorter body is connected to the discharge pipe 2, the feeding mechanism is arranged in the conveying pipe 1, the driving mechanism is arranged on the conveying pipe 1, and the driving mechanism is connected to the feeding mechanism;

[0008] The feeding mechanism comprises a second conveying pipe, a spiral plate, a spiral rod and a circular plate. The second conveying pipe is fixedly installed in the first conveying pipe. One end of the second conveying pipe passes through the hopper and extends into the hopper. Through the coordinated design of the feeding mechanism, the driving mechanism and the first conveying pipe, not only can the effect of feeding the rice be achieved, but also the effect of screening the sundries in the rice can be achieved. Moreover, the structure is simple and the practicability is higher.

[0009] The utility model is further configured as follows: a spiral plate is rotatably sleeved on the second conveying pipe, and the spiral plate is rotatably connected to the first conveying pipe, so as to facilitate the conveyance of rice and sundries.

[0010] The utility model is further configured as follows: a spiral rod is rotatably connected inside the second conveying tube, a circular plate is fixedly sleeved on one end of the spiral rod, the circular plate is rotatably connected to the first conveying tube, and the effect of conveying rice is achieved through the interaction between the spiral rod and the second conveying tube.

[0011] The utility model is further configured as follows: two transmission rods are fixedly connected to the circular plate, and both of the two transmission rods are fixedly connected to the spiral plate, so as to facilitate driving the spiral plate.

[0012] The utility model is further configured as follows: the driving mechanism includes a motor, a gear and a gear ring, the motor is fixedly mounted on the conveying pipe, the output end of the motor is fixedly connected to a gear, the gear is meshingly connected to a gear ring, and the gear ring is fixedly connected to the circular plate, so as to achieve the effect of synchronously driving the spiral rod and the spiral plate.

[0013] The utility model is further configured as follows: a groove one is provided on the delivery pipe one, and the groove one corresponds to the gear ring and the gear, and is detachably connected.

[0014] The utility model is further configured as follows: a through hole is provided on the second conveying pipe to facilitate the discharge of rice.

[0015] The utility model is further configured as follows: one end of the conveying pipe 1 is sealedly connected to a discharge pipe 1, and the discharge pipe 1 is located below the discharge pipe 2 to prevent rice from entering the collection box.

[0016] The utility model is further configured as follows: a collecting box is provided on the rice color sorter body, the collecting box is connected to the discharge pipe 1, and the rice is color sorted through the rice color sorter body.

[0017] The utility model is further configured as follows: a plurality of sieve holes are provided on the second conveying pipe, a feed port is provided at one end of the second conveying pipe, and the feed port corresponds to the hopper, so as to facilitate screening of sundries in the rice.

[0018] The beneficial effect of the utility model is that through the coordinated design of the feeding mechanism, the driving mechanism and the conveying pipe, not only the effect of feeding the rice can be achieved, but also the effect of screening the sundries in the rice can be achieved, and the structure is simple and the practicability is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a feeding device of a rice color sorter proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the main structural anatomy of a feeding device of a rice color sorter proposed by the utility model;

[0022] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4 This is a schematic diagram of the assembly structure of a feeding device of a rice color sorter proposed by the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the conveying pipe 1, the conveying pipe 2, the screw rod, the motor, the gear, the circular plate, the transmission rod, the discharge pipe 1 and the discharge pipe 2;

[0025] Figure 6 It is a schematic diagram of the structure of the conveying pipe 1, the conveying pipe 2, the spiral rod, the spiral plate and the transmission rod;

[0026] Figure 7 It is a schematic diagram of the structure of the conveying pipe 2 and the through hole.

[0027] In the figure, 1, bottom plate; 2, hopper; 3, conveying pipe 1; 4, conveying pipe 2; 5, spiral plate; 6, spiral rod; 7, motor; 8, gear; 9, round plate; 10, transmission rod; 11, gear ring; 12, through hole; 13, discharge pipe 1; 14, discharge pipe 2; 15, rice color sorter body; 16, collection box. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be clearly and completely described below in conjunction with specific embodiments. 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.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Reference Figure 1-7 , a feeding device of a rice color sorter, comprising a bottom plate 1, a feeding mechanism, a driving mechanism and a rice color sorter body 15;

[0031] A hopper 2 is provided on the bottom plate 1, a conveying pipe 3 is provided on the bottom plate 1, the conveying pipe 3 is fixedly connected to the hopper 2, one end of the conveying pipe 3 is sealedly connected to a discharge pipe 2 14, a rice color sorter body 15 is connected to the discharge pipe 2 14, a feeding mechanism is arranged in the conveying pipe 3, a driving mechanism is arranged on the conveying pipe 3, and the driving mechanism is connected to the feeding mechanism;

[0032] The feeding mechanism includes a conveying pipe 24, a spiral plate 5, a spiral rod 6 and a circular plate 9. The conveying pipe 24 is fixedly installed in the conveying pipe 13. One end of the conveying pipe 24 passes through the hopper 2 and extends into the hopper 2. Through the coordinated design of the feeding mechanism, the driving mechanism and the conveying pipe 13, not only can the effect of feeding the rice be achieved, but also the effect of screening the sundries in the rice can be achieved. Moreover, the structure is simple and the practicability is higher.

[0033] In this embodiment, a spiral plate 5 is rotatably sleeved on the conveying pipe 2 4 , and the spiral plate 5 is rotatably connected to the conveying pipe 1 3 , so as to facilitate the conveying of rice and sundries.

[0034] In this embodiment, a spiral rod 6 is rotatably connected inside the conveying pipe 2 4 , and a circular plate 9 is fixedly sleeved on one end of the spiral rod 6 . The circular plate 9 is rotatably connected to the conveying pipe 1 3 . Through the interaction between the spiral rod 6 and the conveying pipe 2 4 , the effect of conveying rice is achieved.

[0035] In this embodiment, two transmission rods 10 are fixedly connected to the circular plate 9 , and both transmission rods 10 are fixedly connected to the spiral plate 5 , so as to facilitate driving the spiral plate 5 .

[0036] In this embodiment, the driving mechanism includes a motor 7, a gear 8 and a gear ring 11. The motor 7 is fixedly installed on the conveying pipe 3. The output end of the motor 7 is fixedly connected to the gear 8. The gear 8 is meshingly connected to the gear ring 11. The gear ring 11 is fixedly connected to the circular plate 9, so as to achieve the effect of synchronously driving the spiral rod 6 and the spiral plate 5.

[0037] In this embodiment, a groove 1 is provided on the delivery pipe 1 3 , and the groove 1 corresponds to the gear ring 11 and the gear 8 , and is detachably connected.

[0038] In this embodiment, a through hole 12 is provided on the second conveying pipe 4 to facilitate the discharge of rice.

[0039] In this embodiment, one end of the conveying pipe 1 3 is sealedly connected to a discharge pipe 1 13 , and the discharge pipe 1 13 is located below the discharge pipe 2 14 to prevent rice from entering the collection box 16 .

[0040] In this embodiment, a collecting box 16 is provided on the rice color sorter body 15, and the collecting box 16 is connected to the discharge pipe 13, and the rice is color sorted through the rice color sorter body 15.

[0041] In this embodiment, a plurality of sieve holes are provided on the conveying pipe 2 4 , and a feed port is provided at one end of the conveying pipe 2 , which corresponds to the hopper 2 , so as to facilitate screening of foreign matter in the rice.

[0042] Working principle: When in use, first put the rice to be screened into the hopper 2, then drive the motor 7 to make the gear 8 rotate and transmit to the gear ring 11, and at the same time the gear ring 11 drives the circular plate 9 to rotate in the conveying pipe 3, and at the same time the circular plate 9 drives the spiral rod 6 and the two transmission rods 10 to rotate synchronously;

[0043] At the same time, the spiral rod 6 acts on the conveying pipe 2 4, so as to achieve the effect of conveying the rice in the hopper 2 upward. At the same time, since the conveying pipe 2 4 is provided with a sieve hole, the rice can be screened during the rice conveying process. In this process, the debris falls into the conveying pipe 1 3 through the sieve hole, while the rice is continuously conveyed upward and falls between the conveying pipe 1 3 and the conveying pipe 2 4 through the through hole 12 on the conveying pipe 2 4.

[0044] At the same time, the two transmission rods 10 drive the same spiral plate 5 to rotate on the conveying pipe 2 4. In this process, the spiral plate 5 acts on the conveying pipe 1 3 and the conveying pipe 2 4, so as to achieve the effect of conveying the rice dropped through the through hole 12 upward, and discharge it through the discharge pipe 2 14, and at the same time convey it to the rice color sorter body 15, and then the rice is color sorted by the rice color sorter body 15. At the same time, the spiral plate 5 also conveys the sundries screened into the conveying pipe 1 3 to the discharge pipe 1 13 and conveys the sundries to the collection box 16, so as to achieve the purpose of collecting the sundries;

[0045] In summary, not only can the rice be fed, but also the impurities in the rice can be screened out.

[0046] The technical progress achieved by the utility model compared with the prior art is that the cooperation of various components can not only achieve the effect of feeding rice, but also achieve the effect of screening the sundries in the rice, and the structure is simple and the practicability is higher.

Claims

1. A feeding device for a rice color sorter, characterized in that: It comprises a bottom plate (1), a feeding mechanism, a driving mechanism and a rice color sorter body (15); A hopper (2) is provided on the bottom plate (1), a conveying pipe (3) is provided on the bottom plate (1), the conveying pipe (3) is fixedly connected to the hopper (2), one end of the conveying pipe (3) is sealedly connected to a discharge pipe (14), the rice color sorter body (15) is connected to the discharge pipe (14), the feeding mechanism is arranged in the conveying pipe (3), the driving mechanism is arranged on the conveying pipe (3), and the driving mechanism is connected to the feeding mechanism; The feeding mechanism comprises a second conveying pipe (4), a spiral plate (5), a spiral rod (6) and a circular plate (9); the second conveying pipe (4) is fixedly installed in the first conveying pipe (3); one end of the second conveying pipe (4) passes through the hopper (2) and extends into the hopper (2).

2. The feeding device of a rice color sorter according to claim 1, characterized in that: A spiral plate (5) is rotatably sleeved on the second conveying pipe (4), and the spiral plate (5) is rotatably connected to the first conveying pipe (3).

3. The feeding device of a rice color sorter according to claim 2, characterized in that: A spiral rod (6) is rotatably connected inside the second conveying pipe (4), and a circular plate (9) is fixedly sleeved on one end of the spiral rod (6), and the circular plate (9) is rotatably connected to the first conveying pipe (3).

4. The feeding device of a rice color sorter according to claim 3, characterized in that: Two transmission rods (10) are fixedly connected to the circular plate (9), and the two transmission rods (10) are both fixedly connected to the spiral plate (5).

5. The feeding device of a rice color sorter according to claim 1, characterized in that: The driving mechanism comprises a motor (7), a gear (8) and a gear ring (11); the motor (7) is fixedly mounted on the conveying pipe (3); the output end of the motor (7) is fixedly connected to the gear (8); the gear (8) is meshingly connected to the gear ring (11); and the gear ring (11) is fixedly connected to the circular plate (9).

6. The feeding device of a rice color sorter according to claim 5, characterized in that: The conveying pipe (3) is provided with a groove (1), and the groove (1) corresponds to the gear ring (11) and the gear (8).

7. The feeding device of a rice color sorter according to claim 1, characterized in that: The second delivery pipe (4) is provided with a through hole (12).

8. The feeding device of a rice color sorter according to claim 1, characterized in that: One end of the conveying pipe 1 (3) is sealedly connected to a discharge pipe 1 (13), and the discharge pipe 1 (13) is located below the discharge pipe 2 (14).

9. The feeding device of a rice color sorter according to claim 8, characterized in that: The rice color sorter body (15) is provided with a collecting box (16), and the collecting box (16) is connected to the discharge pipe 1 (13).

10. The feeding device of a rice color sorter according to claim 1, characterized in that: The second conveying pipe (4) is provided with a plurality of sieve holes, and one end of the second conveying pipe (4) is provided with a feed port, and the feed port corresponds to the hopper (2).

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