CN220836708U - Grain vision sorter - Google Patents
Grain vision sorter Download PDFInfo
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- CN220836708U CN220836708U CN202322634912.1U CN202322634912U CN220836708U CN 220836708 U CN220836708 U CN 220836708U CN 202322634912 U CN202322634912 U CN 202322634912U CN 220836708 U CN220836708 U CN 220836708U
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- transparent belt
- grain
- transmission mechanism
- camera
- classifying device
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 18
- 239000010935 stainless steel Substances 0.000 claims abstract description 18
- 238000007664 blowing Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 35
- 239000013307 optical fiber Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims 7
- 238000001514 detection method Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a grain vision classifying device, which comprises a mounting plate, wherein a hopper is arranged at the front end of the mounting plate, a transparent belt transmission mechanism is arranged on one side of the mounting plate, and the transparent belt transmission mechanism comprises a transparent belt which is used for conveying grains; the high-speed pulse valves are respectively arranged on the transparent belt and are used for controlling the on-off of a gas circuit of the stainless steel blowing nozzle; the other side of the transparent belt, which is opposite to the stainless steel blowing nozzle, is provided with a blanking passage, and the transparent belt further comprises an upper camera and a lower camera, wherein the upper camera and the lower camera are respectively positioned above and below the transparent belt. The utility model can accurately collect the information of the grains and accurately and efficiently classify the grains according to the conditions of the grains.
Description
Technical Field
The utility model relates to a grain vision classifying device, in particular to a grain vision classifying device, and belongs to the technical field of grain vision detection.
Background
With the rapid development of economy and the continuous improvement of the living standard of people, the quality safety of agricultural products is widely concerned, the reduction of the grain storage quality is the malignant quality change generated in the grain storage process, so that the grain storage quality is not suitable for processing finished grains eaten by human beings, the grain storage quality is not easy to be detected by consumers due to the industrialization and concealment, the processing business is also not easy to detect, and grains with serious or even slight grain storage quality can be accumulated through a food chain to harm the health of human bodies, so that the detection work is particularly important.
In the prior art, a part of grains are randomly extracted through a sampler and detected through manual or test equipment, and as the grains contain complete grains, broken grains, mildewed grains, imperfect grains, heat loss grains and the like, if the grains are uniformly detected according to the same standard without distinction, the detection result is not accurate enough and the grains of different types cannot be subjected to targeted analysis.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of utility model
Aiming at the defects in the background technology, the utility model provides the grain vision classifying device which can accurately collect the information of grains and accurately and efficiently classify grains according to the conditions of the grains.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The grain vision classifying device comprises a mounting plate, wherein a hopper is arranged at the front end of the mounting plate, a transparent belt transmission mechanism is arranged on one side of the mounting plate, and the transparent belt transmission mechanism comprises a transparent belt which is used for conveying grains;
The high-speed pulse valves are respectively arranged on the transparent belt and are used for controlling the on-off of a gas circuit of the stainless steel blowing nozzle;
A blanking channel is arranged on the other side of the transparent belt relative to the stainless steel blowing nozzle.
Further, an upper camera and a lower camera are also included, which are respectively located above and below the transparent belt.
Further, a uniform feeder is arranged below the hopper, a V-shaped material channel is arranged right below the discharge port of the hopper, and a direct vibrator is arranged right below the V-shaped material channel.
Further, the transparent belt is driven by a plurality of belt pulleys, the belt pulleys are arranged in a regular polygon, the transparent belt transmission mechanism further comprises a tensioning wheel and a servo motor, and the servo motor drives the transparent belt transmission mechanism to rotate through a transmission device.
Further, the discharge port of the V-shaped material channel is opposite to the feeding end of the transparent belt transmission mechanism, and the feeding end of the transparent belt transmission mechanism is provided with an optical fiber sensor for detecting whether grains exist or not.
Further, the high-speed pulse valves are arranged in front of the movement of the upper camera and the lower camera along the transparent belt.
Further, the blanking channel is L-shaped, a plurality of partition plates are arranged in the blanking channel side by side, the blanking channel is divided into a plurality of small channels, and each stainless steel blowing nozzle is opposite to each small channel.
Further, a storage box is arranged below the blanking channel and comprises a plurality of material holes, and the material holes and the small material channels are arranged in one-to-one correspondence.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
The upper camera and the lower camera respectively shoot the upper surface and the lower surface of grain, so that the overall view of grain can be shot to the greatest extent, comprehensive information acquisition is carried out on grain, the shot pictures are transmitted to the computer processing system, analysis software in the computer processing system compares and judges the shot and sampled pictures to classify grain, and according to classification, the computer processing system controls the corresponding high-speed pulse valve to act, blows the corresponding grain into a small material channel, and flows into a material hole corresponding to the lower end from the small material channel to finish classification.
The utility model will now be described in detail with reference to the drawings and examples.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a perspective view of the present utility model;
Fig. 3 is a perspective view of the back side of the present utility model.
In the drawing the view of the figure,
The device comprises a 1-hopper, a 101-uniform feeder, a 2-fixed plate, a 3-V-shaped material channel, a 4-optical fiber sensor, a 5-transparent belt, a 6-upper camera, a 7-lower camera, an 8-tensioning wheel, a 9-belt pulley, a 10-high-speed pulse valve, a 11-stainless steel blowing nozzle, a 12-blanking material channel, a 13-storage box, a 14-direct vibrator and a 15-servo motor.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model provides a grain vision classifying device, which comprises a mounting plate 2, wherein a hopper 1 is arranged at the front end of the mounting plate 2, a uniform feeder 101 is arranged below the hopper 1, a V-shaped material channel 3 is arranged right below a discharge hole of the hopper 1, a direct vibrator 14 is arranged right below the V-shaped material channel 3, grains in the hopper 1 are uniformly output onto the V-shaped material channel 3 by the uniform feeder 101 according to grains, and are uniformly output under the action of the direct vibrator 14.
One side of mounting panel 2 is equipped with transparent belt drive mechanism, transparent belt drive mechanism includes transparent belt 5, transparent belt 5 has a plurality of belt pulleys 9 to drive, and a plurality of belt pulleys 9 are regular polygon and arrange, transparent belt drive mechanism still includes tensioner 8 and servo motor 15, servo motor 15 drives transparent belt drive mechanism through transmission and rotates.
The discharge port of the V-shaped material channel 3 is opposite to the feed end of the transparent belt transmission mechanism, so that grains flowing out of the V-shaped material channel 3 fall onto the transparent belt 5 to be conveyed forwards, and the feed end of the transparent belt transmission mechanism is provided with an optical fiber sensor 4 for detecting whether the grains exist or not.
An upper camera 6 and a lower camera 7 are respectively arranged in front of the optical fiber sensor 4 moving along the transparent belt 5, and the upper camera 6 and the lower camera 7 are respectively arranged above and below the transparent belt 5. When the grain is conveyed to the photographing positions of the upper camera 6 and the lower camera 7 under the drive of the transparent belt 5, the upper camera 6 and the lower camera 7 respectively photograph the upper surface and the lower surface of the grain, so that the full view of the grain can be photographed to the maximum extent, and comprehensive information acquisition is carried out on the grain.
The shot pictures are transmitted to a computer processing system, and analysis software in the computer processing system compares the shot and sampled pictures to judge and classify grains.
The front of the movement of the transparent belt 5 of the upper camera 6 and the lower camera 7 is provided with a plurality of high-speed pulse valves 10 side by side, each high-speed pulse valve 10 is correspondingly provided with a stainless steel blowing nozzle 11, each stainless steel blowing nozzle 11 is communicated with a compressed air pipeline, the high-speed pulse valves 10 control the on-off of the air channel of the stainless steel blowing nozzle 11, the stainless steel blowing nozzles 11 are arranged on one side of the transparent belt 5, the other side of the transparent belt 5 opposite to the stainless steel blowing nozzle 11 is provided with a blanking channel 12, a plurality of partition plates are arranged in the blanking channel 12 side by side, the blanking channel 12 is divided into a plurality of small material channels, and each stainless steel blowing nozzle 11 is arranged opposite to each small material channel.
The unloading material way 12 is L shape, and the upper end of unloading material way 12 is relative with stainless steel blow nozzle 11, and the below of the other end is equipped with storage box 13, and storage box 13 contains a plurality of material cave, and the material cave sets up with little material way one-to-one. The stainless steel blowing nozzle 11 blows the grain into the corresponding small material channel, and flows into the corresponding material hole at the lower end from the small material channel.
The specific working principle of the utility model is as follows:
Grain is added into the hopper 1, the grain flows out of the V-shaped material channel 3 one grain by one grain, the grain falls onto the transparent belt 5, the transparent belt 5 drives the grain to move forward, when the grain flows to the upper camera 6 and the lower camera 7, the upper camera 6 and the lower camera 7 respectively photograph the upper surface and the lower surface of the grain, the photographed pictures are transmitted to the computer processing system, analysis software in the computer processing system compares and judges the photographed and sampled pictures to classify the grain, and according to classification, the computer processing system controls the corresponding high-speed pulse valve 10 to act, the corresponding grain is blown into the small material channel, and flows into the material hole corresponding to the lower end from the small material channel, so that classification is completed.
The foregoing is illustrative of the best mode of carrying out the utility model, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the utility model is defined by the claims, and any equivalent transformation based on the technical teaching of the utility model is also within the protection scope of the utility model.
Claims (8)
1. The utility model provides a grain vision sorter which characterized in that: the grain conveyor comprises a mounting plate (2), wherein a hopper (1) is arranged at the front end of the mounting plate (2), a transparent belt transmission mechanism is arranged on one side of the mounting plate (2), the transparent belt transmission mechanism comprises a transparent belt (5), and the transparent belt (5) is used for conveying grains;
the high-speed pulse valve (10) is correspondingly arranged on each high-speed pulse valve (10), the stainless steel blowing nozzle (11) is arranged on one side of the transparent belt (5), and the high-speed pulse valve (10) controls the on-off of a gas circuit of the stainless steel blowing nozzle (11);
A blanking channel (12) is arranged on the other side of the transparent belt (5) relative to the stainless steel blowing nozzle (11).
2. The visual grain classifying device according to claim 1, wherein: the camera also comprises an upper camera (6) and a lower camera (7), wherein the upper camera (6) and the lower camera (7) are respectively positioned above and below the transparent belt (5).
3. The visual grain classifying device according to claim 1, wherein: a uniform feeder (101) is arranged below the hopper (1), a V-shaped material channel (3) is arranged right below a discharge hole of the hopper (1), and a direct vibrator (14) is arranged right below the V-shaped material channel (3).
4. The visual grain classifying device according to claim 1, wherein: the transparent belt (5) is driven by a plurality of belt pulleys (9), the belt pulleys (9) are arranged in a regular polygon, the transparent belt transmission mechanism further comprises a tensioning wheel (8) and a servo motor (15), and the servo motor (15) drives the transparent belt transmission mechanism to rotate through a transmission device.
5. A visual grain classifying device as claimed in claim 3, wherein: the discharge port of the V-shaped material channel (3) is opposite to the feed end of the transparent belt transmission mechanism, and the feed end of the transparent belt transmission mechanism is provided with an optical fiber sensor (4) for detecting whether grains exist or not.
6. A visual grain classifying device as claimed in claim 2, wherein: the high-speed pulse valves (10) are arranged in front of the movement of the upper camera (6) and the lower camera (7) along the transparent belt (5).
7. The visual grain classifying device according to claim 1, wherein: the blanking channel (12) is L-shaped, a plurality of partition plates are arranged in the blanking channel (12) side by side, the blanking channel (12) is divided into a plurality of small channels, and each stainless steel blowing nozzle (11) is opposite to each small channel.
8. The visual grain classifying device according to claim 1, wherein: a storage box (13) is arranged below the blanking channel (12), and the storage box (13) comprises a plurality of material holes which are arranged in one-to-one correspondence with the small material channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322634912.1U CN220836708U (en) | 2023-09-27 | 2023-09-27 | Grain vision sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322634912.1U CN220836708U (en) | 2023-09-27 | 2023-09-27 | Grain vision sorter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220836708U true CN220836708U (en) | 2024-04-26 |
Family
ID=90777177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322634912.1U Active CN220836708U (en) | 2023-09-27 | 2023-09-27 | Grain vision sorter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220836708U (en) |
-
2023
- 2023-09-27 CN CN202322634912.1U patent/CN220836708U/en active Active
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