Rice processing separator

Abstract

The utility model relates to the technical field of rice processing, in particular to a rice processing separator which comprises a base, and a shaking sieve mechanism is arranged at the top of the base. The sieve shaking mechanism comprises a sliding groove, a sliding block, a box body, a filtering plate, an inclined groove opening, a motor, a transmission shaft, a transverse plate, a fixing block, a spiral sliding rail and a rolling wheel; two stand columns are fixedly connected to the top of the base, the sliding grooves are formed in the opposite sides of the two stand columns, the sliding blocks are slidably connected into the sliding grooves, the box body is fixedly connected between the two sliding blocks, the filter plate is fixedly connected into the box body, and the filter plate is obliquely arranged in a left-low right-high mode. The inclined groove opening is formed in the inner wall of the bottom of the box body, the motor rotates to drive the transmission shaft to rotate, the transmission shaft rotates to drive the filter plate to move up and down, stone mixed in rice is shaken and screened, and therefore time and labor waste caused by manual shaking and screening can be avoided, and manpower expenditure is reduced for a processing plant.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a rice processing separator. Background Art

[0002] At present, with the development of science and technology and people's growing material needs, automatic rice milling machines have appeared on the market that can replace manual rice milling and weighing. The emergence of automatic rice milling machines saves manpower and material resources. At the same time, because of the automatic human-computer interaction mode of automatic rice milling machines, they adapt to the trend of the electronic payment era and simplify the consumer's consumption process.

[0003] After searching, the Chinese patent publication number CN209222188U discloses a rice hulling device, which mainly includes a structural body, a feed bin located at the upper part of the structural body, a guide wheel located below the feed bin and installed on the structural body, a guide slope and a drying chamber located below the guide wheel, and a hulling roller and a separation chamber located below the drying chamber. The above patent has the following shortcomings: Although the patent can hull rice, the rice is easily mixed with some stones during the process of drying on the ground. If these stones are picked manually, it is not only time-consuming and laborious, but also increases the labor cost of the processing plant. In view of this, we propose a rice processing separator. Utility Model Content

[0004] The purpose of the utility model is to provide a rice processing and separating machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rice processing and separation machine comprises a base, and a shaking screen mechanism is arranged on the top of the base;

[0007] The shaking screen mechanism includes a slide, a slider, a box, a filter plate, an inclined slot, a motor, a transmission shaft, a cross plate, a fixed block, a spiral slide rail, and a roller;

[0008] The top of the base is fixedly connected to two columns, the slide groove is opened on the opposite side of the two columns, the slider is slidably connected inside the slide groove, the box is fixedly connected between the two sliders, the filter plate is fixedly connected to the inside of the box, the filter plate is obliquely arranged with the left side lower and the right side higher, the oblique groove is opened on the bottom inner wall of the box, the oblique groove is obliquely arranged with the left side higher and the right side lower, and the movement of the slider is limited by setting the slide groove.

[0009] Preferably, the motor is fixedly connected to the top of the base, the bottom end of the transmission shaft is fixedly connected to the top output end of the motor, the cross plate is fixedly connected between the two columns, the middle part of the transmission shaft rotates through the cross plate through the bearing, and the cross plate is provided to provide support force for the transmission shaft.

[0010] Preferably, the fixed block is fixedly connected to the top of the transmission shaft, the spiral slide is fixedly connected to the outer wall of the fixed block, the roller is fixedly connected to the bottom outer wall of the box body, and the roller is slidably connected to the top of the spiral slide.

[0011] Preferably, a barn is fixedly connected to the top of the base, and a separation mechanism is arranged inside the barn. The separation mechanism includes a slide, and the slide is opened inside the barn. The left end of the slide is arranged at the lower right corner of the inclined slot, and a shelling roller pair is arranged at the bottom end of the slide. The rice is crushed by the shelling roller pair to separate the rice from the rice husk.

[0012] Preferably, a first collecting chamber is provided at the bottom of the slide, a fan is provided on the left side of the first collecting chamber, an air duct is provided on the right side of the first collecting chamber, and a second collecting chamber is provided on the right side of the air duct, and the rice husks are blown into the second collecting chamber by the fan.

[0013] Preferably, a barn door is provided on the right side of the barn, a collecting box is fixedly connected to the top of the base, the collecting box is arranged at the lower left corner of the filter plate, and a feed hopper is fixedly connected to the top of the box body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The rotation of the motor drives the transmission shaft to rotate, and the rotation of the transmission shaft drives the filter plate to move up and down, and the stones mixed in the rice are shaken out, thereby avoiding the time-consuming and labor-intensive manual shaking out and reducing the manpower expenditure for the processing plant.

[0016] The rice can be crushed out of the rice husk by the husking rollers, and the rice husk can be blown away by the wind generated by the fan, so that the rice can be husked conveniently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side structural schematic diagram of the utility model;

[0019] Figure 3 This is a cross-sectional view of the shaking screen mechanism in the utility model;

[0020] Figure 4 It is a cross-sectional view of the separation mechanism in the utility model.

[0021] In the figure: 1. base; 2. shaking screen mechanism; 3. feed hopper; 4. collecting box; 5. silo; 6. separation mechanism; 21. slide; 22. slider; 23. box; 24. filter plate; 25. inclined notch; 26. motor; 27. transmission shaft; 28. cross plate; 29. ​​fixed block; 210. spiral slide rail; 211. roller; 61. slideway; 62. shelling roller; 63. first collecting chamber; 64. fan; 65. air duct; 66. second collecting chamber; 67. silo door. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. Example

[0023] like Figure 1-3 As shown, a rice processing separator comprises a base 1, and a shaking screen mechanism 2 is arranged on the top of the base 1; the shaking screen mechanism 2 comprises a chute 21, a slider 22, a box 23, a filter plate 24, an oblique notch 25, a motor 26, a transmission shaft 27, a cross plate 28, a fixed block 29, a spiral slide 210, and a roller 211; the top of the base 1 is fixedly connected with two columns, the chute 21 is opened on the opposite side of the two columns, the slider 22 is slidably connected inside the chute 21, the box 23 is fixedly connected between the two sliders 22, the filter plate 24 is fixedly connected inside the box 23, the filter plate 24 is obliquely arranged with a left lower and a right higher shape, the oblique notch 25 is opened on the bottom inner wall of the box 23, and the oblique notch 25 is obliquely arranged with a left higher and a right lower shape. The movement of the slider 22 is limited by setting the chute 21. The motor 26 is fixedly connected to the top of the base 1, the bottom end of the transmission shaft 27 is fixedly connected to the top output end of the motor 26, the cross plate 28 is fixedly connected between the two columns, and the middle part of the transmission shaft 27 rotates through the cross plate 28 through the bearing. The cross plate 28 is provided to provide support force for the transmission shaft 27. The fixed block 29 is fixedly connected to the top of the transmission shaft 27, the spiral slide 210 is fixedly connected to the outer wall of the fixed block 29, the roller 211 is fixedly connected to the bottom outer wall of the box body 23, and the roller 211 is slidably connected to the top of the spiral slide 210.

[0024] Specifically, the motor 26 rotates to drive the transmission shaft 27 to rotate, and the transmission shaft 27 rotates to drive the filter plate 24 to move up and down, and the stones mixed in the rice are shaken and screened. Example

[0025] like Figure 1-4As shown, a silo 5 is fixedly connected to the top of the base 1, and a separation mechanism 6 is arranged inside the silo 5. The separation mechanism 6 includes a slide 61, which is opened inside the silo 5. The left end of the slide 61 is arranged at the lower right corner of the inclined slot 25, and a shelling roller 62 is arranged at the bottom end of the slide 61. The rice is rolled by the shelling roller 62 to separate the rice from the rice husk. A first collecting chamber 63 is arranged at the bottom of the slide 61, a fan 64 is arranged on the left side of the first collecting chamber 63, an air duct 65 is arranged on the right side of the first collecting chamber 63, and a second collecting chamber 66 is arranged on the right side of the air duct 65. The rice husk is blown into the second collecting chamber 66 by the fan 64. A silo door 67 is arranged on the right side of the silo 5, a collecting box 4 is fixedly connected to the top of the base 1, and the collecting box 4 is arranged at the lower left corner of the filter plate 24, and a feed hopper 3 is fixedly connected to the top of the box body 23.

[0026] Specifically, the rice can be crushed out of the rice husk by the husking rollers 62, and the rice husk can be blown away by the wind generated by the fan 64.

[0027] The working principle of the utility model is as follows:

[0028] First, pour the rice from the feed hopper 3 into the box 23 and let it fall on the filter plate 24. Then, turn on the motor 26 to drive the transmission shaft 27 to rotate. The rotation of the transmission shaft 27 drives the fixed block 29 to rotate. The rotation of the fixed block 29 drives the spiral slide 210 to rotate. The rotation of the spiral slide 210 drives the roller 211 to move up and down. The up and down movement of the roller 211 drives the box 23 to move up and down. The up and down movement of the box 23 drives the filter plate 24 to move up and down, and generates vibration to remove the stones mixed in the rice. The sieve is shaken, and the stones roll down from the filter plate 24 into the collecting box 4. The rice slides down into the slideway 61 through the filter holes and the inclined slot 25 of the filter plate 24. The rice slides down from the slideway 61 onto the shelling rollers 62, and is crushed by the shelling rollers 62 to be crushed out of the rice husk and fall into the first collecting chamber 63 at the bottom. At this time, the fan 64 is turned on to blow the rice husk in the falling process from the air duct 65 into the second collecting chamber 66, thereby completing the separation of the rice husk and the rice.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rice processing and separation machine, characterized in that: include: A base (1), wherein a shaking screen mechanism (2) is provided on the top of the base (1); The shaking screen mechanism (2) comprises a slide groove (21), a slider (22), a box body (23), a filter plate (24), an inclined slot (25), a motor (26), a transmission shaft (27), a transverse plate (28), a fixing block (29), a spiral slide rail (210), and a roller (211); The top of the base (1) is fixedly connected to two upright posts, the slide groove (21) is provided on opposite sides of the two upright posts, the slider (22) is slidably connected inside the slide groove (21), the box (23) is fixedly connected between the two sliders (22), the filter plate (24) is fixedly connected inside the box (23), the filter plate (24) is obliquely arranged in a shape of being lower on the left and higher on the right, the oblique slot opening (25) is provided on the bottom inner wall of the box (23), the oblique slot opening (25) is obliquely arranged in a shape of being higher on the left and lower on the right.

2. A rice processing and separation machine according to claim 1, characterized in that: The motor (26) is fixedly connected to the top of the base (1); the bottom end of the transmission shaft (27) is fixedly connected to the top output end of the motor (26); the cross plate (28) is fixedly connected between the two uprights; and the middle portion of the transmission shaft (27) rotates through the cross plate (28) via a bearing.

3. A rice processing and separation machine according to claim 2, characterized in that: The fixed block (29) is fixedly connected to the top end of the transmission shaft (27), the spiral slide rail (210) is fixedly connected to the outer wall of the fixed block (29), the roller (211) is fixedly connected to the bottom outer wall of the box body (23), and the roller (211) is slidably connected to the top of the spiral slide rail (210).

4. A rice processing and separation machine according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a barn (5), and a separation mechanism (6) is arranged inside the barn (5). The separation mechanism (6) comprises a slide (61), and the slide (61) is opened inside the barn (5). The left end of the slide (61) is arranged at the lower right corner of the inclined slot (25), and the bottom end of the slide (61) is provided with a shelling roller (62).

5. A rice processing and separation machine according to claim 4, characterized in that: A first collecting chamber (63) is provided at the bottom of the slideway (61), a fan (64) is provided on the left side of the first collecting chamber (63), an air duct (65) is provided on the right side of the first collecting chamber (63), and a second collecting chamber (66) is provided on the right side of the air duct (65).

6. A rice processing and separation machine according to claim 4, characterized in that: A barn door (67) is provided on the right side of the barn (5), a collecting box (4) is fixedly connected to the top of the base (1), the collecting box (4) is arranged at the lower left corner of the filter plate (24), and a feed hopper (3) is fixedly connected to the top of the box body (23).

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