Impurity removing and feeding device for rice processing

Abstract

The utility model relates to the field of rice processing, in particular to a rice processing impurity removing and feeding device which comprises a rectangular box body, a feeding port is formed in the top of the box body, a rectangular port is formed in one side of the box body, a rectangular box is fixedly connected to one side of the box body, and a dust removing mechanism is arranged in the rectangular box. An impurity removing mechanism is arranged in the box body, and a discharging port is formed in the bottom of the box body. When the rice impurity removing device is used, the impurity removing basket can be driven by the impurity removing mechanism and the placing frame to shake back and forth, rice falls off through the small holes in the bottom of the impurity removing basket and falls out of the box body from the discharging port to be recycled, the rice impurity removing device shakes back and forth to facilitate separation of the rice and impurities, the cleaning effect on large impurities is better, the impurity removing precision is higher, and the rice impurity removing device is suitable for popularization and application. Dust doped in rice can be adsorbed to the filter screen through negative pressure generated by the dust removal mechanism, and the filter screen can be conveniently taken out to be cleaned and replaced when the rice is idle through the rectangular groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice processing technical field especially rice processing impurity removal feeding device. BACKGROUND

[0002] In the processing of rice, a lot of dust and impurities will be mixed in, the existing impurity removal device can remove the impurities of rice, but when the rice is poured into the device, the rice is accumulated together, and the rice and impurities are mixed together, which affects the cleaning effect and the impurity removal precision. UTILITY MODEL CONTENT

[0003] The utility model discloses a rice processing impurity removal feeding device which solves the problem of poor cleaning effect and impurity removal precision caused by the accumulation of rice and the mixing of rice and impurities in the existing impurity removal feeding device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] The rice processing impurity removal feeding device comprises a rectangular box body, a feeding inlet is formed in the top of the box body, a rectangular opening is formed in one side of the box body, a rectangular box is fixedly connected to one side of the box body, a dust removal mechanism is arranged in the rectangular box, an impurity removal mechanism is arranged in the box body, and a discharging opening is formed in the bottom of the box body.

[0006] Preferably, the dust removal mechanism comprises a first driving motor, a first rotating rod, a fan and a filter screen, the output end of the first driving motor is connected with the first rotating rod, one end of the first rotating rod is fixedly connected with the fan, a rectangular groove is formed in the rectangular box, and the filter screen is slidably connected with the rectangular groove.

[0007] Preferably, a circular hole is formed in one side of the rectangular box, a mounting plate is fixedly connected in the circular hole, the first driving motor is mounted on one side of the mounting plate, the filter screen is located on one side of the fan, and a first inclined plate, a second inclined plate and a third inclined plate are fixedly connected to the inner wall of the box body.

[0008] Preferably, the impurity removal mechanism comprises a second driving motor, a second rotating rod, a rotating plate, a connecting column, a limiting plate, a connecting ring, a limiting frame, a sliding plate and a placing frame, the output end of the second driving motor is connected with the second rotating rod, one end of the second rotating rod is fixedly connected with the rotating plate, one side of the rotating plate is fixedly connected with the connecting column, and one end of the connecting column is fixedly connected with the limiting plate.

[0009] The connecting column is slidably connected with the connecting ring, one side of the connecting ring is fixedly connected with the sliding plate, one side of the sliding plate is fixedly connected with the placing frame, and an impurity removal basket is placed in the placing frame.

[0010] Preferably, the second driving motor is installed on one side of the box, a rectangular plate is fixedly connected to the inner wall of the box, a limiting groove is formed in one side of the rectangular plate, a limiting block is fixedly connected to one side of the placing frame, the limiting block is slidably connected with the limiting groove, and accommodating housings are fixedly connected to the two sides of the box.

[0011] Preferably, a sliding door is hingedly connected to one side of the box, a handle is fixedly connected to the sliding door, and supporting legs are fixedly connected to the bottom of the accommodating housing.

[0012] Compared with the prior art, the device has the advantages that:

[0013] 1. When the device is used, the impurity removal mechanism can drive the placing frame and the impurity removal basket to shake back and forth, rice falls through the small holes in the bottom of the impurity removal basket and falls into the box from the discharge port, and the device shakes back and forth to help separate the rice and impurities, and the cleaning effect on larger impurities is better, and the impurity removal precision is higher.

[0014] 2. When the device is used, the dust removal mechanism can generate negative pressure to adsorb dust mixed in the rice onto the filter screen, and through the rectangular groove, the filter screen can be taken out for cleaning and replacement when idle.

[0015] 3. When the device is used, the first inclined plate, the second inclined plate and the third inclined plate can slow down the falling speed of the rice when the rice falls into the box, and the dust removal mechanism can clean the dust in the rice more conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall three-dimensional structure schematic view of the rice processing, impurity removal and feeding device is provided.

[0017] Figure 2 The cross-sectional three-dimensional structure schematic view of the rice processing, impurity removal and feeding device is provided.

[0018] Figure 3 The dust removal mechanism three-dimensional structure schematic view of the rice processing, impurity removal and feeding device is provided.

[0019] Figure 4 The dust removal mechanism three-dimensional structure schematic view of the rice processing, impurity removal and feeding device is provided. Figure 3 The three-dimensional structure schematic view of the rice processing, impurity removal and feeding device is provided.

[0020] Figure 5 The dust removal mechanism three-dimensional structure schematic view of the rice processing, impurity removal and feeding device is provided.

[0021] Figure 6The utility model provides a rice processing and impurity removing and feeding device's rectangular plate three-dimensional structure schematic diagram.

[0022] In the figure: 1, box; 2, inlet; 3, rectangular box; 4, discharge port; 5, first drive motor; 6, first rotary rod; 7, fan; 8, filter screen; 9, first inclined plate; 10, second inclined plate; 11, third inclined plate; 12, second drive motor; 13, second rotary rod; 14, rotary plate; 15, connecting column; 16, limit plate; 17, connecting ring; 18, limit frame; 19, sliding plate; 20, placing frame; 21, impurity removing basket; 22, rectangular plate; 23, limit block; 24, containing shell; 25, sliding door; 26, supporting leg. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Referring to Figures 1-6 The rice processing and impurity removing and feeding device includes a rectangular box body 1, the top of the box body 1 is provided with an inlet 2, one side of the box body 1 is provided with a rectangular opening, one side of the box body 1 is fixedly connected with a rectangular box 3, the rectangular box 3 is provided with a dust removal mechanism, the box body 1 is provided with an impurity removing mechanism, and the bottom of the box body 1 is provided with a discharge port 4.

[0025] Further, the dust removal mechanism includes a first drive motor 5, a first rotary rod 6, a fan 7 and a filter screen 8, the output end of the first drive motor 5 is connected with the first rotary rod 6, one end of the first rotary rod 6 is fixedly connected with the fan 7, the rectangular box 3 is provided with a rectangular groove, and the filter screen 8 is slidably connected with the rectangular groove.

[0026] The first drive motor 5 is provided with power and controlled to be turned on and turned off by an external device, the rice is poured into the box body 1 through the inlet 2, the first drive motor 5 drives the first rotary rod 6 to rotate, the first rotary rod 6 drives the fan 7 to rotate, the negative pressure generated by the fan 7 adsorbs the dust mixed in the rice onto the filter screen 8, and through the rectangular groove, the filter screen 8 can be taken out for cleaning and replacement when idle.

[0027] Further, one side of the rectangular box 3 is provided with a circular hole, the circular hole is fixedly connected with a mounting plate, the first drive motor 5 is mounted on one side of the mounting plate, the filter screen 8 is located on one side of the fan 7, and the inner wall of the box body 1 is fixedly connected with a first inclined plate 9, a second inclined plate 10 and a third inclined plate 11.

[0028] The first inclined plate 9, the second inclined plate 10 and the third inclined plate 11 are fixed to the inner wall of the box body 1 on the side close to the containing shell 24, and when the rice falls into the box body 1, the first inclined plate 9, the second inclined plate 10 and the third inclined plate 11 can slow down the falling speed of the rice, and the dust removal mechanism can clean the dust in the rice more conveniently.

[0029] Further, the dust removal mechanism comprises a second driving motor 12, a second rotating rod 13, a rotating plate 14, a connecting column 15, a limiting plate 16, a connecting ring 17, a limiting frame 18, a sliding plate 19 and a placing frame 20.

[0030] The connecting column 15 is slidably connected with the connecting ring 17, one side of the connecting ring 17 is fixedly connected with the sliding plate 19, one side of the sliding plate 19 is fixedly connected with the placing frame 20, and the placing frame 20 is provided with a dust removal basket 21.

[0031] The size of the small hole at the bottom of the dust removal basket 21 allows the rice to fall smoothly and blocks larger impurities, and the opening on the side of the placing frame 20 close to the sliding door 25 facilitates the removal of the dust removal basket 21.

[0032] The second driving motor 12 is powered by an external device and controlled to be turned on and off, the rice after dust removal falls into the dust removal basket 21, the second driving motor 12 drives the second rotating rod 13 to rotate, the second rotating rod 13 drives the rotating plate 14 to rotate, the rotating plate 14 drives the connecting column 15 and the limiting plate 16 to move, the connecting column 15 drives the connecting ring 17 to move, the connecting ring 17 drives the sliding plate 19 to move back and forth along the limiting frame 18, the sliding plate 19 drives the placing frame 20 to shake back and forth, and the placing frame 20 drives the dust removal basket 21 to shake back and forth.

[0033] The specific type and specification of the first driving motor 5 and the second driving motor 12 are determined according to the actual specification of the device, and the specific selection calculation method adopts the existing technology in the field, so it is not described here.

[0034] Further, the second driving motor 12 is installed on one side of the box body 1, the box body 1 is fixedly connected with a rectangular plate 22, a limiting groove is formed in one side of the rectangular plate 22, a limiting block 23 is fixedly connected to one side of the placing frame 20, the limiting block 23 is slidably connected with the limiting groove, and the containing shell 24 is fixedly connected to the two sides of the box body 1.

[0035] The limiting groove and the limiting block 23 on the rectangular plate 22 limit the placement frame 20, ensure the stability of the placement frame 20 during work, prolong the service life of the device, and the accommodating shell 24 provides sufficient space for the placement frame 20 to shake back and forth.

[0036] Further, the box body 1 is hingedly connected with a sliding door 25, the sliding door 25 is fixedly connected with a handle, and the bottom of the accommodating shell 24 is fixedly connected with a supporting leg 26.

[0037] The handle is used for opening the sliding door 25, the impurity removal basket 21 is taken out, and the impurities in the impurity removal basket 21 are cleaned.

[0038] Working principle of the utility model:

[0039] The second driving motor 12 drives the second rotating rod 13 to rotate, the second rotating rod 13 drives the rotating plate 14 to rotate, the rotating plate 14 drives the connecting column 15 and the limiting plate 16 to move, the connecting column 15 drives the connecting ring 17 to move, the connecting ring 17 drives the sliding plate 19 to move back and forth along the limiting frame 18, the sliding plate 19 drives the placement frame 20 to shake back and forth, the placement frame 20 drives the impurity removal basket 21 to shake back and forth, rice falls through the small holes at the bottom of the impurity removal basket 21 and falls to the outside of the box body 1 from the discharge port 4 and is recycled, and the back-and-forth shaking of the device can help the rice and the impurities to be separated, the cleaning effect on the larger impurities is better, and the impurity removal precision is higher.

[0040] The first driving motor 5 drives the first rotating rod 6 to rotate, the first rotating rod 6 drives the fan 7 to rotate, the negative pressure generated by the fan 7 adsorbs the dust mixed in the rice to the filter screen 8, and the rectangular groove is used for conveniently taking out the filter screen 8 for cleaning and replacement when the device is idle.

[0041] The first inclined plate 9, the second inclined plate 10 and the third inclined plate 11 can slow down the falling speed of the rice when the rice falls into the box body 1, and the dust removal mechanism can more conveniently clean the dust.

[0042] The above merely describes a preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all of them should be covered in the protection scope of the utility model.

Claims

1. A rice processing impurity removal and feeding device, comprising a rectangular box (1), characterized in that: The top of the box body (1) is provided with a material inlet (2), one side of the box body (1) is provided with a rectangular opening, one side of the box body (1) is fixedly connected with a rectangular box (3), a dust removal mechanism is provided in the rectangular box (3), a debris removal mechanism is provided in the box body (1), and a material outlet (4) is provided at the bottom of the box body (1).

2. The rice processing impurity removal feeding device according to claim 1, characterized in that: The dust removal mechanism comprises a first drive motor (5), a first rotating rod (6), a fan (7), and a filter (8); the output end of the first drive motor (5) is connected to the first rotating rod (6); one end of the first rotating rod (6) is fixedly connected to the fan (7); a rectangular slot is provided in the rectangular box (3); and the filter (8) is slidably connected to the rectangular slot.

3. The rice processing impurity removal feeding device according to claim 2, characterized in that: A circular hole is opened on one side of the rectangular box (3), a mounting plate is fixedly connected in the circular hole, the first drive motor (5) is mounted on one side of the mounting plate, the filter (8) is located on one side of the fan (7), and a first inclined plate (9), a second inclined plate (10), and a third inclined plate (11) are fixedly connected to the inner wall of the box body (1).

4. The rice processing impurity removal feeding device according to claim 1, characterized in that: The impurity removal mechanism comprises a second driving motor (12), a second rotating rod (13), a rotating plate (14), a connecting column (15), a limiting plate (16), a connecting ring (17), a limiting frame (18), a sliding plate (19), and a placement frame (20); an output end of the second driving motor (12) is connected to the second rotating rod (13); one end of the second rotating rod (13) is fixedly connected to the rotating plate (14); one side of the rotating plate (14) is fixedly connected to the connecting column (15); and one end of the connecting column (15) is fixedly connected to the limiting plate (16); The connecting column (15) is slidably connected to the connecting ring (17), one side of the connecting ring (17) is fixedly connected to the sliding plate (19), one side of the sliding plate (19) is fixedly connected to the placement frame (20), and a debris removal basket (21) is placed in the placement frame (20).

5. The rice processing impurity removal feeding device according to claim 4, characterized in that: The second drive motor (12) is mounted on one side of the box body (1); a rectangular plate (22) is fixedly connected to the inner wall of the box body (1); a limiting groove is provided on one side of the rectangular plate (22); a limiting block (23) is fixedly connected to one side of the placement frame (20); the limiting block (23) is slidably connected to the limiting groove; and a accommodating shell (24) is fixedly connected to both sides of the box body (1).

6. The rice processing impurity removal and feeding device according to claim 5, characterized in that: A sliding door (25) is hingedly connected to one side of the box body (1), a handle is fixedly connected to the sliding door (25), and a supporting leg (26) is fixedly connected to the bottom of the accommodating shell (24).

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