CN219817002U

CN219817002U - Multilayer efficient rice color selector

Info

Publication number: CN219817002U
Application number: CN202321056800.6U
Authority: CN
Inventors: 刘全喜; 刘同喜
Original assignee: Jingzhou Nongfule Rice Co ltd
Current assignee: Jingzhou Nongfule Rice Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-13
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to the field of rice color separators and discloses a multi-layer efficient rice color separator which comprises a color separator body, a feeding conveying pipe, a spiral conveying rod, a servo motor, a screening box and a screening assembly. The utility model has the following advantages and effects: when the rice color selector is used for feeding, impurities mixed in rice can be cleaned, and can be removed after being placed in the color selector, so that the normal operation of the color selector is ensured.

Description

Multilayer efficient rice color selector

Technical Field

The utility model relates to the technical field of rice color selectors, in particular to a multi-layer efficient rice color selector.

Background

According to the rice color selector, according to the difference of the optical characteristics of rice, different-color particles in the rice are automatically sorted out by utilizing a photoelectric technology, so that the effects of improving the quality of the rice and removing impurities are achieved. The selected material enters the machine from the hopper at the top, slides down the channel by vibration of the vibrator device, accelerates down into the viewing area in the sorting chamber, and passes between the sensor and the background plate. Under the action of the light source, according to the intensity and color change of light, an output signal generated by the system drives the electromagnetic valve to work to blow out different-color particles to blow into a waste cavity of the receiving hopper, and good selected materials continue to fall into a finished product cavity of the receiving hopper, so that the purpose of selection is achieved;

in the prior art, too many rice particles flowing in unit time can cause overlapping, impurities and high-quality rice are blown down into an impurity collecting box together during color selection, so that a large amount of high-quality rice is wasted, the color selection rate of the rice is reduced, secondary color selection is needed to be performed manually, manpower and material resources are wasted, the multi-layer high-efficiency rice color selector is disclosed for 202022434454.3, the multi-layer high-efficiency rice color selector comprises a color selector body, a feed inlet is arranged at the top of the color selector body, a material pipe is arranged at the lower end of the feed inlet, a partition plate is arranged on the inner wall of the right side of the material pipe, a first conveyor belt is arranged on the lower side of the material pipe, and a connecting rod is arranged on the outer surface of the first conveyor belt;

however, when the existing rice color selector is used for feeding, impurities mixed in rice are difficult to clean, and after the rice color selector is placed in the rice color selector, the impurities are difficult to remove, and the normal operation of the rice color selector is easy to influence.

Disclosure of Invention

The utility model aims to provide a multi-layer efficient rice color selector, which has the advantages that impurities mixed in rice can be cleaned when the rice color selector is used for feeding, and the impurities can be removed after the rice color selector is placed in the rice color selector, so that the normal operation effect of the rice color selector is ensured.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a multilayer efficient rice color sorter, includes look selection machine body, material loading conveyer pipe, screw conveyer pole, servo motor, screening case and screening subassembly, material loading conveyer pipe fixed mounting is in one side of look selection machine body, screw conveyer pole rotates and installs in the material loading conveyer pipe, one side fixed mounting of material loading conveyer pipe has the inlet pipe, screening case fixed mounting is at the top of look selection machine body, the one end fixed mounting of inlet pipe is at the top of screening case, screening subassembly sets up in the screening case, servo motor fixed mounting is in the bottom of material loading conveyer pipe, servo motor's output shaft fixed connection is in the bottom of screw conveyer pole, screening subassembly includes two screening plates, two eccentric wheels, drive axostylus axostyle, sprocket one and sprocket two, the top fixedly connected with sprocket one of screw conveyer pole, install two screening plates in the screening case on the one side inner wall of screening case rotates and installs the drive axostylus axostyle, fixed mounting has two eccentric wheels on the drive axostylus axostyle, the eccentric wheel contacts with two screening plates.

The utility model is further provided with: one end of the driving shaft lever is fixedly provided with a bevel gear I, one side of the screening box is fixedly connected with a bearing seat, a control rod is rotationally connected to the bearing seat, two ends of the control rod are respectively fixedly provided with a bevel gear II and a chain wheel II, the bevel gear II is meshed with the bevel gear I, and the chain wheel II is in transmission connection with the chain wheel I.

The utility model is further provided with: two connecting blocks are fixedly mounted on the inner wall of the screening box, springs are fixedly mounted at one ends of the two connecting blocks, and the springs are fixedly mounted on the corresponding screening plates.

The utility model is further provided with: the screening box is characterized in that a mounting hole is formed in the inner wall of the top of the screening box, a vent pipe is fixedly arranged in the mounting hole, a filter plate is fixedly arranged in the vent pipe, a mounting strip is fixedly arranged in the vent pipe, a rotary round rod is rotatably arranged on the mounting strip, a fan blade is fixedly arranged at one end of the rotary round rod, and the fan blade is arranged in the vent pipe.

The utility model is further provided with: the other end of the rotary round rod is fixedly connected with a belt wheel II, the top of the chain wheel I is fixedly provided with a belt wheel I, and the belt wheel I and the belt wheel II are in transmission connection with the same belt.

The utility model is further provided with: two sliding grooves are formed in the inner wall of the screening box, sliding blocks are fixedly mounted on the two screening plates, and the sliding blocks are slidably mounted in the corresponding sliding grooves.

The utility model is further provided with: a connecting hole is formed in one side of the screening box, and the driving shaft rod is rotatably installed in the connecting hole.

The beneficial effects of the utility model are as follows: the rice is fed into the feeding conveying pipe, the servo motor drives the spiral conveying rod to rotate, the spiral conveying rod drives the rice to be conveyed, the feeding pipe feeds the rice into the screening box, the spiral conveying rod further drives the first sprocket wheel to rotate, the first bevel gear wheel drives the eccentric wheel on the driving shaft rod to rotate, the screening plate extrudes the spring and then shakes, the rice can be screened in a grading manner, meanwhile, the first sprocket wheel drives the first sprocket wheel to rotate, and the fan blades drive air in the ventilation pipe to flow and absorb fragments generated by screening.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a multi-layer efficient rice color sorter according to the present utility model;

FIG. 2 is a schematic perspective view of a screening plate and eccentric wheel of a multi-layer efficient rice color sorter according to the present utility model;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is an enlarged view at B in fig. 1.

In the figure, 1, a color selector body; 2. a feeding conveying pipe; 3. a screw conveyor rod; 4. a servo motor; 5. a screening box; 6. a feed pipe; 7. a sprocket I; 8. a screening plate; 9. a spring; 10. a drive shaft; 11. an eccentric wheel; 12. bevel gears I; 13. a second chain wheel; 14. bevel gears II; 15. a belt wheel I; 16. a ventilation pipe; 17. a filter plate; 18. rotating the round rod; 19. a belt wheel II; 20. and (3) a fan blade.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1-4, a multilayer high-efficient rice color sorter, including look selector body 1, material loading conveyer pipe 2, screw conveyer pole 3, servo motor 4 and screening case 5, material loading conveyer pipe 2 fixed mounting is in one side of look selector body 1, screw conveyer pole 3 rotates to be installed in material loading conveyer pipe 2, one side fixed mounting of material loading conveyer pipe 2 has inlet pipe 6, screening case 5 fixed mounting is at the top of look selector body 1, the one end fixed mounting of inlet pipe 6 is at the top of screening case 5, servo motor 4 fixed mounting is at the bottom of material loading conveyer pipe 2, the output shaft fixed connection of servo motor 4 is in the bottom of screw conveyer pole 3, the top fixedly connected with sprocket 7 of screw conveyer pole 3, screening case 5 slidable mounting has two screening plates 8, two connecting blocks on the inner wall of screening case 5, the one end of two connecting blocks is fixed mounting has spring 9, spring 9 fixed mounting is on corresponding screening plate 8, one side of screening case 5 is fixed mounting has two drive shaft levers 10 and two sprocket wheels 10, two bevel gears 13 are installed on one side of the inner wall 5, two bevel gears 10 are connected with two bevel gears 13, two bevel gears 13 are connected with two fixed connection bevel gears, two bevel gears 13 are connected with one side of the same, two bevel gears are connected with one side of drive shaft 13, two bevel gears are fixed with one end 13 are connected with one end, and two bevel gears are connected with one end is fixed with one bevel gear.

In this embodiment, the mounting hole has been seted up on the top inner wall of screening case 5, fixed mounting has ventilation pipe 16 in the mounting hole, fixed mounting has filter plate 17 in the ventilation pipe 16, fixed mounting has the installation strip in the ventilation pipe 16, rotate on the installation strip and install the rotation round bar 18, the one end fixed mounting of rotation round bar 18 has flabellum 20, flabellum 20 sets up in ventilation pipe 16, the other end fixedly connected with band pulley two 19 of rotation round bar 18, the top fixed mounting of sprocket one 7 has band pulley one 15, band pulley one 15 is connected with same belt with the transmission of band pulley two 19.

In this embodiment, two sliding grooves are formed in the inner wall of the screening box 5, and sliding blocks are fixedly mounted on the two screening plates 8 and slidably mounted in the corresponding sliding grooves.

In this embodiment, a connection hole is provided on one side of the screening box 5, and the drive shaft 10 is rotatably mounted in the connection hole.

In this embodiment, the rice is sent into the feeding conveying pipe 2, the servo motor 4 drives the spiral conveying rod 3 to rotate, the spiral conveying rod 3 drives the rice to be conveyed, the rice is sent into the feeding pipe 6, the feeding pipe 6 sends the rice into the screening box 5, the spiral conveying rod 3 also drives the sprocket I7 to rotate, the sprocket I7 drives the sprocket II 13 on the chain to rotate, the sprocket II 13 drives the control rod to rotate, the control rod drives the bevel gear II 14 to rotate, the bevel gear II 14 drives the bevel gear I12 to rotate, the bevel gear I12 drives the eccentric wheel 11 on the driving shaft rod 10 to rotate, the eccentric wheel 11 extrudes the two screening plates 8, the screening plates 8 extrude the springs 9 and shake, and can carry out classified screening on the rice, meanwhile, the sprocket I7 drives the pulley I15 to rotate, the pulley II 19 on the belt is driven by the pulley II to rotate the rotary round rods 18 and 20, the fan blade 20 drives air in the ventilation pipe 16 to flow, and chips produced by screening are adsorbed.

Compared with the prior art, the utility model has the technical advantages that: when the rice color selector is used for feeding, impurities mixed in rice can be cleaned, and can be removed after being placed in the color selector, so that the normal operation of the color selector is ensured.

Claims

1. The utility model provides a high-efficient rice color sorter of multilayer, its characterized in that includes color sorter body (1), material loading conveyer pipe (2), screw conveyer (3), servo motor (4), screening case (5) and screening subassembly, material loading conveyer pipe (2) fixed mounting is in one side of color sorter body (1), screw conveyer (3) rotate and install in material loading conveyer pipe (2), one side fixed mounting of material loading conveyer pipe (2) has inlet pipe (6), screening case (5) fixed mounting is at the top of color sorter body (1), the one end fixed mounting of inlet pipe (6) is at the top of screening case (5), screening subassembly sets up in screening case (5), servo motor (4) fixed mounting is in the bottom of last material loading conveyer pipe (2), the output shaft fixed connection of servo motor (4) is in the bottom of screw conveyer (3), screening subassembly includes two screening plates (8), two eccentric wheels (11), one drive sprocket (7) and two sprocket wheels (7), one end fixed mounting at the top of sprocket (7) is installed on two inner wall (5) of sprocket (3), two eccentric wheels (11) are fixedly arranged on the driving shaft lever (10), and the eccentric wheels (11) are contacted with the two screening plates (8).

2. The multi-layer efficient rice color selector of claim 1, wherein: one end of the driving shaft lever (10) is fixedly provided with a bevel gear I (12), one side of the screening box (5) is fixedly connected with a bearing seat, a control rod is rotationally connected to the bearing seat, two ends of the control rod are respectively fixedly provided with a bevel gear II (14) and a chain wheel II (13), the bevel gear II (14) is meshed with the bevel gear I (12), and the chain wheel II (13) is in transmission connection with the chain wheel I (7).

3. The multi-layer efficient rice color selector of claim 1, wherein: two connecting blocks are fixedly mounted on the inner wall of the screening box (5), springs (9) are fixedly mounted at one ends of the two connecting blocks, and the springs (9) are fixedly mounted on the corresponding screening plates (8).

4. The multi-layer efficient rice color selector of claim 1, wherein: the screening box is characterized in that a mounting hole is formed in the inner wall of the top of the screening box (5), a vent pipe (16) is fixedly mounted in the mounting hole, a filter plate (17) is fixedly mounted in the vent pipe (16), a mounting strip is fixedly mounted in the vent pipe (16), a rotary round rod (18) is rotatably mounted on the mounting strip, a fan blade (20) is fixedly mounted at one end of the rotary round rod (18), and the fan blade (20) is arranged in the vent pipe (16).

5. The multi-layer efficient rice color selector as defined in claim 4, wherein: the other end of the rotary round rod (18) is fixedly connected with a belt wheel II (19), the top of the chain wheel I (7) is fixedly provided with a belt wheel I (15), and the belt wheel I (15) and the belt wheel II (19) are in transmission connection with the same belt.

6. The multi-layer efficient rice color selector of claim 1, wherein: two sliding grooves are formed in the inner wall of the screening box (5), sliding blocks are fixedly mounted on the two screening plates (8), and the sliding blocks are slidably mounted in the corresponding sliding grooves.

7. The multi-layer efficient rice color selector of claim 1, wherein: one side of the screening box (5) is provided with a connecting hole, and a driving shaft lever (10) is rotatably arranged in the connecting hole.