CN212310152U - Rice color selector - Google Patents

Abstract

The utility model discloses a rice look selection machine, the device comprises a device body, the top of device body is equipped with the feeder hopper, the inside sieve that is equipped with of device body, the sieve both sides are equipped with traction spring, device body inner wall is equipped with the light and selects the probe, the inside bottom of device body is equipped with the collecting box, device body one side inner wall is equipped with the separation fan, the separation fan outside is equipped with servo motor. The utility model discloses a feeder hopper adds the rice for on the flow to the sieve that the rice can be stable, make through system control that traction spring drives rocking that the sieve does not stop, make the rice whereabouts, servo motor takes place to rotate, and then make separation fan take place to rotate, the rice weight of abnormal form is lighter, the effect that receives the wind power can descend the right side to the collection box, the left side to the collection box is fallen to normal rice, can prevent through setting up of sieve that impurity from falling to the collection box in, can guarantee the clean and tidy of rice.

Description

Rice color selector

Technical Field

The utility model relates to a grain processing technology field, concretely relates to rice look selects machine.

Background

The rice color selector automatically sorts out heterochromatic particles in the rice by utilizing a photoelectric technology according to the difference of the optical characteristics of the rice, thereby achieving the effects of improving the quality of the rice and removing impurities;

the prior art has the following defects: present look selection machine is carrying out the screening in-process of rice, and the unable convenient impurity with in the rice of sieve screens out for impurity can drop the device inside, can influence the clean and tidy of rice, needs further to screen the rice, can increase the cost that the rice was screened.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rice look selects machine, add the rice to the device body inside through the feeder hopper, and then carry out the drainage through the drainage plate, make the rice can be stable flow on the sieve, make the continuous shrink and extension of traction spring through system control, and then make the sieve rock ceaselessly, make the rice can fall to the bottom of device body through the screening, through the screening of light selection probe, make servo motor take place to rotate, and then make the separation fan take place to rotate, the rice weight of abnormal form is lighter, receive the effect of wind and drift to the right side, can descend to the right side collecting vat of collecting vat, normal rice falls to the left of collecting vat, the sieve sets up to two, can filter and sieve the rice collecting vat, can prevent the impurity in the rice from falling to the collecting vat, can guarantee that the rice after sieving keeps clean and tidy, to address the above-mentioned deficiencies in the art.

In order to achieve the above object, the present invention provides the following technical solutions: a brown rice selector comprises a device body, wherein a feed hopper is arranged at the top end of the device body, a drainage plate is arranged at the top end inside the device body, a sieve plate is arranged inside the device body, a filter screen is arranged inside the sieve plate, traction springs are arranged on two sides of the sieve plate, a light selection probe is arranged on the inner wall of the device body, a movable plate is arranged at the bottom end inside the device body, a collecting box is arranged at the top end of the movable plate, a separation fan is arranged on the inner wall of one side of the device body, a servo motor is arranged on the outer side of the separation fan, rotating screw rods are arranged on the inner side of the movable plate, the number of the rotating screw rods is two, one end of one rotating screw rod is provided with a driving wheel, an external motor is arranged on one side of the, the driven wheel is movably connected with the driving wheel through a transmission belt.

Preferably, the device body is fixedly connected with the feed hopper, and the device body is fixedly connected with the drainage plate.

Preferably, the inner wall of the device body is fixedly connected with a traction spring, and one side of the traction spring, which is far away from the inner wall of the device body, is fixedly connected with the sieve plate.

Preferably, the device body is fixedly connected with a servo motor, and the servo motor is in transmission connection with the separating fan through an output shaft.

Preferably, the device body is fixedly connected with an external motor, and the external motor is in transmission connection with the driving wheel through an output shaft.

Preferably, the device body is rotatably connected with a rotating screw, and the rotating screw is in threaded connection with the movable plate.

Preferably, the bottom end in the device body is provided with a movable groove, the movable groove is movably connected with a movable plate, and the movable plate is movably connected with the collection box.

Preferably, the collecting box is divided into two collecting grooves, and one side of the collecting box is movably connected with the device body through a movable wheel.

In the technical scheme, the utility model provides a technological effect and advantage:

1. adding rice into the device body through the feeding hopper, further conducting drainage through the drainage plate, enabling the rice to stably flow onto the sieve plate, enabling the traction spring to continuously shrink and extend through system control, further enabling the sieve plate to continuously shake, enabling the rice to fall to the bottom end of the device body through screening, and enabling the servo motor to rotate through screening of the optical selection probe, further enabling the separation fan to rotate, wherein the abnormal rice is lighter in weight, can fall to the right side under the action of wind force, can fall into the right side collecting tank of the collecting tank, and can fall into the left side collecting tank of the collecting tank, the sieve plates are arranged into two plates, the rice can be filtered and screened, impurities in the rice can be prevented from falling into the collecting tank, and the screened rice can be guaranteed to be kept clean and tidy;

2. after a certain amount of rice is collected at the collecting box, weight is sensed to the inside gravity sensor of fly leaf, and then the control external motor takes place to rotate, and then make the action wheel take place to rotate, the transmission effect through the drive belt, make to take place to rotate from the driving wheel, and then can drive the rotation screw rod and take place to rotate, make the fly leaf remove on the rotation screw rod surface, and then make the fly leaf remove towards the outside of device body, make the collecting box can extend from the inside of device body, and then can make things convenient for the staff to handle the rice in the collecting box, can make things convenient for the staff rapid change and handle collecting box 7, can guarantee the work efficiency of look selection machine.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is a three-dimensional structure diagram of the sieving device of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is a bottom cross sectional view of the present invention.

Fig. 5 is an enlarged view of a portion B of fig. 4 according to the present invention.

Description of reference numerals:

1. a device body; 2. a feed hopper; 3. a drainage plate; 4. a sieve plate; 5. a traction spring; 6. selecting a probe by light; 7. a collection box; 8. a separation fan; 9. a servo motor; 10. filtering with a screen; 11. a movable plate; 12. a movable groove; 13. rotating the screw; 14. a driven wheel; 15. a driving wheel; 16. a transmission belt; 17. and an external motor.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a rice color sorter as shown in figures 1-5, which comprises a device body 1, wherein the top end of the device body 1 is provided with a feed hopper 2, the inner top end of the device body 1 is provided with a drainage plate 3, the inner part of the device body 1 is provided with a sieve plate 4, the inner part of the sieve plate 4 is provided with a filter screen 10, two sides of the sieve plate 4 are provided with traction springs 5, the inner wall of the device body 1 is provided with a light sorting probe 6, the inner bottom end of the device body 1 is provided with a movable plate 11, the top end of the movable plate 11 is provided with a collecting box 7, one side inner wall of the device body 1 is provided with a separating fan 8, the outer side of the separating fan 8 is provided with a servo motor 9, the inner side of the movable plate 11 is provided with a rotating screw 13, the rotating screw 13 is provided with two, an external motor 17 is arranged on one side of the driving wheel 15, which is far away from the rotating screw 13, a driven wheel 14 is arranged at one end of the other rotating screw 13, and the driven wheel 14 is movably connected with the driving wheel 15 through a transmission belt 16;

further, in the technical scheme, the device body 1 is fixedly connected with the feed hopper 2, the device body 1 is fixedly connected with the drainage plate 3, rice can be added through the feed hopper 2, and then the drainage can be performed on the rice through the drainage plate 3, so that the falling of the rice is more stable;

further, in the above technical scheme, the inner wall of the device body 1 is fixedly connected with the traction spring 5, one side of the traction spring 5, which is far away from the inner wall of the device body 1, is fixedly connected with the sieve plate 4, and the traction spring 5 can pull the sieve plate 4, so that the sieve plate 4 can be driven to shake, and then the rice can be sieved;

further, in the above technical scheme, the device body 1 is fixedly connected with the servo motor 9, the servo motor 9 is in transmission connection with the separating fan 8 through an output shaft, and the servo motor 9 can drive the separating fan 8 to rotate, so that rice can be separated and screened;

further, in the above technical solution, the collection box 7 is divided into two collection tanks, one side of the collection box 7 is movably connected with the device body 1 through a movable wheel, and the two collection tanks can be used for collecting normal rice and abnormal rice;

the implementation mode is specifically as follows: the rice is added into the device body 1 through the feed hopper 2, and then the drainage is carried out through the drainage plate 3, so that the rice can stably flow onto the sieve plate 4, the traction spring 5 is continuously contracted and extended through system control, and the sieve plate 4 is continuously shaken, so that the rice can fall to the bottom end of the device body 1 through screening, the servo motor 9 is rotated through screening of the optical selection probe 6, and the separating fan 8 is rotated, the abnormal rice is light in weight and can fall to the right side under the action of wind force to fall into the right side collecting tank of the collecting tank 7, the normal rice falls into the left side collecting tank of the collecting tank 7, the sieve plates 4 are arranged in two numbers, the rice can be filtered and screened, impurities in the rice can be prevented from falling into the collecting tank 7, and the screened rice can be ensured to keep clean and tidy, this embodiment has specifically solved the not thorough problem of rice screening among the prior art.

Referring to the rice color selector shown in the attached drawings 3-5 in the specification, further, in the above technical solution, the device body 1 is fixedly connected with an external motor 17, the external motor 17 is in transmission connection with the driving wheel 15 through an output shaft, and the external motor 17 rotates to drive the driving wheel 15 to rotate, so as to provide power for the rotation of the rotating screw 13;

further, in the above technical solution, the device body 1 is rotatably connected to a rotating screw 13, the rotating screw 13 is in threaded connection with the movable plate 11, the movable plate 11 can be driven to move by the rotation of the rotating screw 13, and a gravity sensor is disposed inside the movable plate 11 and can control the rotation of an external motor 17;

further, in the above technical solution, a movable groove 12 is provided at the bottom end inside the device body 1, the movable groove 12 is movably connected with a movable plate 11, the movable plate 11 is movably connected with the collecting box 7, the movable plate 11 can support the collecting box 7, and the movable groove 12 can limit the movement of the movable plate 11, so as to prevent the movable plate 11 from deviating during the movement;

the implementation mode is specifically as follows: after a certain amount of rice is collected at collecting box 7, weight is sensed to the inside gravity sensor of fly leaf 11, and then control external motor 17 and take place to rotate, and then make action wheel 15 take place to rotate, through the transmission of drive belt 16, make from driving wheel 14 take place to rotate, and then can drive rotation screw 13 and take place to rotate, make fly leaf 11 remove at rotation screw 13 surface, and then make fly leaf 11 remove towards the outside of device body 1, make collecting box 7 can extend out from the inside of device body 1, and then can make things convenient for the staff to handle the rice in collecting box 7, can make things convenient for the staff rapid change and handle collecting box 7, can guarantee the work efficiency of look selection machine, this embodiment has specifically solved the inconvenient problem of rice collection device change among the prior art.

This practical theory of operation: rice is added into the device body 1 through the feed hopper 2, then drainage is carried out through the drainage plate 3, the rice can stably flow onto the sieve plate 4, the traction spring 5 is continuously contracted and extended through system control, the sieve plate 4 continuously shakes, the rice can fall to the bottom end of the device body 1 through screening, the servo motor 9 rotates through screening of the optical selection probe 6, the separating fan 8 rotates, the abnormal rice is lighter in weight, and falls to the right under the action of wind force to fall into the right collecting tank of the collecting tank 7, the normal rice falls into the left collecting tank of the collecting tank 7, after the collecting tank 7 collects a certain amount of rice, the weight is sensed by the gravity sensor in the movable plate 11, and further the external motor 17 is controlled to rotate, so that the driving wheel 15 rotates, through the transmission action of the transmission belt 16, the driven wheel 14 is rotated, and then the rotating screw 13 can be driven to rotate, so that the movable plate 11 moves on the surface of the rotating screw 13, and then the movable plate 11 moves towards the outer side of the device body 1, and the collecting box 7 can extend out of the device body 1.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (8)

1. The utility model provides a rice look selection machine, includes device body (1), its characterized in that: the device comprises a device body (1), wherein a feed hopper (2) is arranged at the top end of the device body (1), a drainage plate (3) is arranged at the top end inside the device body (1), a sieve plate (4) is arranged inside the device body (1), a filter screen (10) is arranged inside the sieve plate (4), traction springs (5) are arranged on two sides of the sieve plate (4), a light selection probe (6) is arranged on the inner wall of the device body (1), a movable plate (11) is arranged at the bottom end inside the device body (1), a collection box (7) is arranged at the top end of the movable plate (11), a separation fan (8) is arranged on the inner wall of one side of the device body (1), a servo motor (9) is arranged on the outer side of the separation fan (8), a rotating screw rod (13) is arranged on the inner side of the movable plate, one end of one of the rotating screw rods (13) is provided with a driving wheel (15), one side, far away from the rotating screw rod (13), of the driving wheel (15) is provided with an external motor (17), one end of the other rotating screw rod (13) is provided with a driven wheel (14), and the driven wheel (14) is movably connected with the driving wheel (15) through a transmission belt (16).

2. The rice color selector as claimed in claim 1, wherein: the device body (1) is fixedly connected with the feed hopper (2), and the device body (1) is fixedly connected with the drainage plate (3).

3. The rice color selector as claimed in claim 1, wherein: the inner wall of the device body (1) is fixedly connected with a traction spring (5), and one side, far away from the inner wall of the device body (1), of the traction spring (5) is fixedly connected with the sieve plate (4).

4. The rice color selector as claimed in claim 1, wherein: the device body (1) is fixedly connected with the servo motor (9), and the servo motor (9) is in transmission connection with the separating fan (8) through an output shaft.

5. The rice color selector as claimed in claim 1, wherein: the device body (1) is fixedly connected with an external motor (17), and the external motor (17) is in transmission connection with the driving wheel (15) through an output shaft.

6. The rice color selector as claimed in claim 1, wherein: the device body (1) is rotationally connected with a rotating screw rod (13), and the rotating screw rod (13) is in threaded connection with the movable plate (11).

7. The rice color selector as claimed in claim 1, wherein: the device is characterized in that a movable groove (12) is formed in the bottom end of the interior of the device body (1), the movable groove (12) is movably connected with a movable plate (11), and the movable plate (11) is movably connected with the collecting box (7).

8. The rice color selector as claimed in claim 1, wherein: the collecting box (7) is divided into two collecting grooves, and one side of the collecting box (7) is movably connected with the device body (1) through a movable wheel.

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