CN211587582U - A look selection edulcoration device for rice processing - Google Patents

Abstract

The utility model discloses a color sorting and impurity removing device for rice processing. The color sorting and impurity removing device for rice processing comprises a protective box, a filter screen and a lighting lamp. Grinding sheet, the filter screen is installed inside the upper part of the protective box, the lighting lamp and the high-definition camera are installed on the inner side of the protective box, the inner side of the protective box is fixed with a transfer box, and the lower end of the transfer box is installed with a drainage pipe, A side slider is fixed on the side of the deflector, a side spring is installed on the lower surface of the deflector, an air jet valve is installed on the outside of the fixed plate, and a signal processor and a signal processor are fixed inside the fixed plate. A sensor, a light, a high-definition camera, a jet valve, a signal processor and a sensor are installed inside the drainage tube. The color-sorting and impurity-removing device for rice processing can firstly polish the rice introduced into the device, and can perform color sorting three times, thereby reducing loss and improving product quality.

Description

A color sorting and impurity removing device for rice processing

technical field

The utility model relates to the technical field of rice processing, in particular to a color sorting and impurity removing device for rice processing.

Background technique

Rice is the main dietary food in the south, with high protein content and many processing procedures. With the improvement of living standards, consumers pay more attention to the quality and fineness of rice. In order to improve the quality of rice, the hulled and polished The rice is introduced into the color sorting device, and the rice grains of different colors are separated out to improve the color of the rice.

With the continuous processing and use of the color sorting and impurity removal device for rice processing, the following problems were found during the use:

1. Some existing color sorting and impurity removal devices for rice processing directly separate the color and remove impurities from the rice. The surface of some rice is not completely polished in the early polishing process, and its quality is good, but because of the different surface color, the Part of the rice will be removed by the color sorting device, and the processing waste is large.

2. And some existing color sorting and impurity removal devices for rice processing only perform one-time color sorting processing, and the processing quality is defective.

Therefore, it is necessary to design a color sorting and impurity removal device for rice processing in response to the above problems.

Utility model content

The purpose of this utility model is to provide a color sorting and impurity removing device for rice processing, so as to solve the problem that some existing color sorting and impurity removing devices for rice processing proposed in the above-mentioned background technology directly perform color sorting processing on rice, and the internal part of the color sorting and impurity removing device is The rice with good quality but different surface color is processed and removed, and the loss is large, and only one color sorting process is carried out, and the processing effect is defective.

In order to achieve the above purpose, the utility model provides the following technical solutions: a color sorting and impurity removal device for rice processing, comprising a protective box, a filter screen and a lighting lamp, and a polishing sheet is installed inside the upper part of the protective box, and the protective box is protected. The upper end of the box is rotatably connected with an upper rotating shaft, and a polishing roller and a brush rod are installed on the outside of the upper rotating shaft. The mounting plate and the collection box are connected to each other, and at the same time, the mounting plate is fixed on the lower surface of the collection box, the lighting lamp and the high-definition camera are installed on the inner side of the protective box, and the inner side of the protective box is welded with a fixing plate, and the upper part of the fixing plate is provided with a A deflector, a transfer box is fixed on the inner side of the protective box, and a drainage pipe is installed on the lower end of the transfer box, a side slider is fixed on the side of the deflector, and the side slider is connected with the side slide through the side chute. The protective boxes are connected to each other, and the side chute is reserved on the inner side of the protective box, a side spring is installed on the lower surface of the deflector, and a limit block is fixed on one side of the lower surface of the deflector, and the limit block The lower end of the cam is provided with a cam, and the side of the cam is rotatably connected with a side shaft. It is electrically connected with the high-definition camera, and the interior of the drainage tube is provided with a lighting lamp, a high-definition camera, a jet valve, a signal processor and a sensor, and the high-definition camera, the jet valve, the signal processor and the sensor are electrically connected.

Preferably, the position of the polishing sheet corresponds to the position of the polishing roller, the length of the polishing sheet is equal to the length of the polishing roller, and the cross-sectional view of the polishing sheet has a circular structure.

Preferably, the collection box forms a detachable installation structure with the protective box through the mounting plate and the installation groove, and the position of the collection box corresponds to the position of the filter screen, and the collection box forms an interconnected structure with the protective box through the filter screen.

Preferably, the guide plate forms a sliding structure with the protective box through the side slider and the side chute, and the guide plate forms an elastic structure through the side spring and the fixed plate, and the side surface of the guide plate is in an inclined structure. .

Preferably, two of the transfer boxes are arranged side by side, and the transfer box, the protective box and the drainage pipe all form an interconnected structure.

Preferably, the cam is connected with the limiting block in a snap-fit connection, and the cam is in the shape of a water droplet, and the limiting block is fixedly connected with the deflector.

Compared with the prior art, the beneficial effect of the present utility model is that: the color sorting and impurity removing device for rice processing adopts a novel structural design, so that the device can conveniently perform simple polishing processing on the entered rice first, And the rice is color-selected three times, and the quality of the processed rice is better;

1. The setting of polishing rollers and brush rods, as well as the collection box set by dismantling the installation structure, can carry out preliminary and simple polishing of the rice brought into the device, and the surface of the rice that has not been completely polished before is re-polished. Polishing to improve the surface color of better-quality rice, to avoid being removed due to color differences in the process of color selection at the lower end, and to reduce processing waste;

2. The device can carry out three color sorting processing, fully dedifferentiate the rice, and can reduce the content of doped rice with better quality in the dedifferentiated rice, and improve the processing quality.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of the utility model;

Fig. 2 is the partial cross-sectional structural schematic diagram of the side of the protective box of the present invention;

Fig. 3 is the front partial cross-sectional structural schematic diagram of the protective box of the present invention;

Fig. 4 is the side sectional structural schematic diagram of the guide plate of the present invention;

5 is a schematic diagram of the front cross-sectional structure of the drainage tube of the present invention;

FIG. 6 is a schematic structural diagram of the work flow of the present invention.

In the picture: 1. Protective box; 2. Grinding sheet; 3. Upper shaft; 4. Polishing roller; 5. Brush rod; 6. Filter screen; 7. Installation groove; 8. Installation plate; 9. Collection box; 10 , lighting; 11, high-definition camera; 12, fixed plate; 13, deflector; 14, transfer box; 15, drainage pipe; 16, side slider; 17, side chute; 18, side spring; 19, limit block; 20, cam; 21, side shaft; 22, jet valve; 23, signal processor; 24, sensor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-6, the present utility model provides a technical solution: a color sorting and impurity removing device for rice processing, comprising a protective box 1, a polishing sheet 2, an upper rotating shaft 3, a polishing roller 4, and a brush rod 5 , filter 6, installation slot 7, installation plate 8, collection box 9, lighting 10, high-definition camera 11, fixing plate 12, deflector 13, transfer box 14, drainage tube 15, side slider 16, side The chute 17, the side spring 18, the limit block 19, the cam 20, the side shaft 21, the jet valve 22, the signal processor 23 and the sensor 24, a polishing sheet 2 is installed inside the upper part of the protective box 1, and the protective box 1 The upper end of the upper end is rotatably connected with the upper shaft 3, and the outside of the upper shaft 3 is equipped with a polishing roller 4 and a brush rod 5, the filter screen 6 is installed inside the upper part of the protective box 1, and the outside of the protective box 1 is provided with a mounting groove 7 , and the installation groove 7 is connected with the collection box 9 through the installation plate 8, and the installation plate 8 is fixed on the lower surface of the collection box 9, the lighting lamp 10 and the high-definition camera 11 are installed on the inner side of the protective box 1, and the inner side of the protective box 1 A fixed plate 12 is welded, and a deflector 13 is arranged above the fixed plate 12, a transfer box 14 is fixed on the inner side of the protective box 1, and a drainage tube 15 is installed on the lower end of the transfer box 14, and the side of the deflector 13 is fixed with The side slider 16, and the side slider 16 is connected with the protective box 1 through the side chute 17, and the side chute 17 is reserved on the inner side of the protective box 1, and the lower surface of the deflector 13 is installed with a side The side spring 18, and the limiting block 19 is fixed on one side of the lower surface of the deflector 13, and the lower end of the limiting block 19 is provided with a cam 20. A jet valve 22 is installed, a signal processor 23 and a sensor 24 are fixed inside the fixing plate 12, and the signal processor 23 and the sensor 24 are electrically connected to the jet valve 22 and the high-definition camera 11, and the inside of the drainage tube 15 is installed There are a lighting lamp 10 , a high-definition camera 11 , a jet valve 22 , a signal processor 23 and a sensor 24 , and the high-definition camera 11 , the jet valve 22 , the signal processor 23 and the sensor 24 are electrically connected.

In this example, the position of the polishing sheet 2 corresponds to the position of the polishing roller 4, and the length of the polishing sheet 2 is equal to the length of the polishing roller 4, and the cross-sectional view of the polishing sheet 2 has a circular structure. The rice in the device is first polished;

The collection box 9 forms a disassembly and installation structure with the protective box 1 through the installation plate 8 and the installation groove 7, and the position of the collection box 9 corresponds to the position of the filter screen 6, and the collection box 9 is connected with the protective box 1 through the filter screen 6. Structure, the debris generated by polishing inside the protective box 1 enters the interior of the collection box 9 through the filter screen 6;

The deflector 13 forms a sliding structure with the protective box 1 through the side slider 16 and the side chute 17, and the deflector 13 forms an elastic structure with the fixed plate 12 through the side spring 18, and the side of the deflector 13 is in the shape of an elastic structure. The inclined structure, the setting of the side springs 18 can drive the upward and downward moving guide plate 13 to generate vibration;

Two transfer boxes 14 are arranged side by side, and the transfer box 14 and the protective box 1 and the drainage pipe 15 are all formed into an interconnected structure. By controlling the flow of the valve outside the drainage pipe 15, the rice in the transfer box 14 is controlled to perform color selection in turn;

The cam 20 is engaged with the limiting block 19, and the cam 20 has a water drop-shaped structure, and the limiting block 19 is fixedly connected with the deflector 13. The rotation of the cam 20 can push the deflector 13 to move upwards intermittently.

Working principle: When using this device, firstly, according to the structure shown in Figure 1 and Figure 2, the rice is introduced into the upper part of the protective box 1 through the feeding port. Slide up and down, start the motor that controls the rotation of the upper shaft 3, and the rotation of the upper shaft 3 drives the polishing roller 4 and the brush bar 5 to rotate. During the rotation of the polishing roller 4, the rice on its side is simply polished by the polishing sheet 2. Processing, the surface of the rice that has not been completely polished before is polished again to improve the color of the surface of part of the rice. The debris generated by polishing enters the interior of the collection box 9 through the filter screen 6, and the rice slides down and passes through the brush rod 5. When on the side, the rotating brush rod 5 is rubbed, and the debris that sticks to the rice surface is cleaned up, and the debris enters the inside of the collection box 9 through the filter screen 6;

Then, according to the structure shown in FIG. 1 , FIG. 5 and FIG. 4 , the polished rice falls down onto the deflector 13 , the motor that controls the side rotating shaft 21 is operated, and the side rotating shaft 21 rotates to drive the cam 20 to rotate , the cam 20 has a water drop-shaped structure. During the rotation process, it intermittently pushes the deflector 13 to move upward, and the deflector 13 slides inside the side chute 17 through the side slider 16 and slides on the side spring 18 Under the action of the action, the deflector 13 vibrates up and down, and under the action of the vibration of the rice on the upper end, some of the stones and sand doped inside, and some of the rice that is not full, and the rice of qualified quality are layered under the action of gravity, and no Qualified impurities and rice are relatively concentrated, which is convenient for later color selection. The rice on the deflector 13 falls down. Under the irradiation of the lighting lamp 10, the high-definition camera 11 (model: CSW-H200DJ) recognizes different colors. of rice and impurities, transmit the signal to the sensor 24 (model: Panasonic-LX-101), and the sensor 24 controls the jet valve 22 (model: FYAJVE10-35) through the signal processor 23 (model: Arm Mali-C52) to work, and the jet The valve 22 blows the different-colored rice and impurities on the side, and the different-colored rice and impurities enter the inside of the transfer box 14 on the left side, and the qualified rice enters the inside of the transfer box 14 on the right side;

Next, according to the structure shown in FIG. 1 and FIG. 5 , the valve on the right side of the drainage pipe 15 is opened, and the rice in the transfer box 14 on the right enters the inside of the drainage pipe 15 . 11 Identify the rice with different colors and impurities, and transmit the signal to the sensor 24. The sensor 24 controls the jet valve 22 to work through the signal processor 23. The jet valve 22 blows the rice with different colors and impurities on the side. Enter the left discharge port of the drainage pipe 15, qualified rice enters the right discharge port of the drainage pipe 15, and use the corresponding receiving device to receive the discharged product at the lower end of the discharge port. The rice inside the transfer box 14 on the right side is beige. After the selection, the valve on the left side of the drainage pipe 15 is opened, and the rice inside the left transfer box 14 repeats the above steps to carry out color selection, and part of the qualified rice contained therein is separated. At the same time improve the quality of products.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a look selection edulcoration device for rice processing, includes protecting box (1), filter screen (6) and light (10), its characterized in that: the polishing disc (2) is arranged inside the upper portion of the protective box (1), the upper end of the protective box (1) is connected with an upper rotating shaft (3) in a rotating mode, the polishing roller (4) and the brush rod (5) are arranged outside the upper rotating shaft (3), the filter screen (6) is arranged inside the upper portion of the protective box (1), a mounting groove (7) is formed in the outer portion of the protective box (1), the mounting groove (7) is connected with the collecting box (9) through a mounting plate (8), the mounting plate (8) is fixed on the lower surface of the collecting box (9), the illuminating lamp (10) and the high-definition camera (11) are arranged on the inner side of the protective box (1), a fixing plate (12) is welded on the inner side of the protective box (1), a guide plate (13) is arranged above the fixing plate (12), a transfer box (14) is fixed on the inner side of the protective, and the lower extreme of transfer case (14) installs drainage tube (15), the side of guide plate (13) is fixed with side slider (16), and side slider (16) pass through side spout (17) and guard box (1) interconnect, and side spout (17) reserve in the inboard of guard box (1), the lower surface mounting of guide plate (13) has side spring (18), and lower surface one side of guide plate (13) is fixed with stopper (19), and the lower extreme of stopper (19) is provided with cam (20), and the side of cam (20) rotates simultaneously and is connected with side pivot (21), jet valve (22) is installed in the outside of fixed plate (12), and the inside of fixed plate (12) is fixed with signal processor (23) and sensor (24), and signal processor (23) and sensor (24) and jet valve (22) and high definition camera (11) between electric connection, the utility model discloses a high definition camera, including drainage tube (15), internally mounted have light (10), high definition camera (11), air blast valve (22), signal processor (23) and sensor (24), and electric connection between high definition camera (11), air blast valve (22), signal processor (23) and the sensor (24).

2. The color selection and impurity removal device for rice processing according to claim 1, characterized in that: the position of the polishing sheet (2) corresponds to the position of the polishing roller (4), the length of the polishing sheet (2) is equal to that of the polishing roller (4), and the cross-sectional view of the polishing sheet (2) is in a circular ring-shaped structure.

3. The color selection and impurity removal device for rice processing according to claim 1, characterized in that: the collecting box (9) is composed of a mounting plate (8) and a mounting groove (7) and the protective box (1) to form a dismounting mounting structure, the position of the collecting box (9) corresponds to the position of the filter screen (6), and the collecting box (9) is composed of the filter screen (6) and the protective box (1) to form a mutual communicating structure.

4. The color selection and impurity removal device for rice processing according to claim 1, characterized in that: guide plate (13) constitute sliding construction through side slider (16) and side spout (17) and protective housing (1), and guide plate (13) constitute elastic construction through side spring (18) and fixed plate (12) to the side of guide plate (13) is slope column structure.

5. The color selection and impurity removal device for rice processing according to claim 1, characterized in that: the transfer box (14) is provided with 2 in parallel, and the transfer box (14), the protective box (1) and the drainage tube (15) form a mutual communicating structure.

6. The color selection and impurity removal device for rice processing according to claim 1, characterized in that: cam (20) and stopper (19) block are connected, and cam (20) are drop-shaped structure to stopper (19) and guide plate (13) fixed connection.

Images