Device with pine mushroom grade classification
Technical Field
The utility model relates to the field of material classification equipment, in particular to a device with pine mushroom grade classification.
Background
Tricholoma matsutake is a rare wild edible fungus, and is classified and screened according to different shapes of the Tricholoma matsutake before packaging, for example, patent document with publication number of CN210647298U discloses a screening and classifying device for fresh Tricholoma matsutake, which can only screen according to the volume of the Tricholoma matsutake. However, in practice, the quality of a tricholoma matsutake is evaluated, which is not only the volume, but also the existence of residual insects, existence of holes and other factors, so if the multi-dimensional screening is required, the manual screening is also required to be assisted by manpower, the labor intensity of the manual screening is large, and the naked eye judgment has larger misjudgment, and the cost and the loss are large, so that the development of the tricholoma matsutake industry is restricted.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a device with the pine mushroom grade classification, and the pine mushrooms can be evaluated and classified by adopting the insect holes, the shapes and the weights so as to realize the grade screening of the fine pine mushrooms, and the screening process is more efficient, objective and accurate.
The technical scheme adopted for solving the technical problems is as follows: a device with pine mushroom grade classification comprises a conveying line, a weighing unit, an appearance recognition unit and a living matter detection unit;
the living things detection unit, the appearance recognition unit and the weighing unit are respectively arranged on the conveying line;
the living matter detection unit is used for detecting whether living matters exist in the tricholoma matsutake;
the appearance recognition unit analyzes the external appearance of the tricholoma matsutake through image recognition;
the weighing unit is used for weighing the weight of the single tricholoma matsutake.
The pine mushroom is transported on the conveying line, and when passing through the living matter detection unit, whether living matters exist in the pine mushroom can be detected at first, so that insects are prevented from remaining in the pine mushroom, the appearance of the pine mushroom is detected through image recognition in the appearance recognition unit, the quality of the pine mushroom is detected, and the weight of single pine mushroom is detected in the weighing unit so as to classify the pine mushrooms with different weights.
Preferably, the living matter detection unit adopts an X-ray detection system or an infrared detection system, and a detection end of the living matter detection unit is arranged corresponding to the conveying line. The X-ray detection system can detect whether holes exist in the interior or not, further, whether insects exist or not is judged, and the infrared detection system can directly judge whether the insects exist in the interior or not through detecting infrared rays.
Preferably, the X-ray detection system adopts a blue field DS730 sensor.
Preferably, the infrared detection system adopts a DT8600B online infrared thermometer.
Preferably, the shape recognition unit includes an image recognition camera and a control main board, the image recognition camera is electrically connected with the control main board, and the image recognition camera is arranged corresponding to the conveying line. Through image recognition, the quality and the phase can be evaluated and screened, and meanwhile, based on the image recognition, the appearance of the quality and the phase can be further analyzed through images, so that more processing possibilities are provided.
Preferably, the image recognition camera is a CCD industrial camera.
Preferably, the weighing unit comprises an electronic scale, which is docked with the conveyor line. So as to quickly record the tricholoma matsutake.
Preferably, the electronic scale comprises a scale body, a scale pan and a material turning motor, wherein the scale pan is provided with a rotating shaft, the rotating shaft is in running fit with the output end of the scale body, and the rotating shaft is in linkage fit with the output end of the material turning motor. And the tricholoma matsutake is placed on the scale pan for weighing, and after the weighing is finished, the scale pan is driven to turn over by the turning motor, so that the tricholoma matsutake in the scale pan is poured on the conveyor belt, and the tricholoma matsutake is weighed more efficiently.
Preferably, the device also comprises a drying unit, wherein the drying unit comprises a heating bin, a fan, an air supply pipeline and a nozzle;
the heating bin is internally provided with a heating piece and a fan, the heating bin is provided with an air inlet and an air outlet, the fan drives air flow to the air outlet, one end of the air supply pipeline is in butt joint with the air outlet, the other end of the air supply pipeline is provided with a nozzle, and the nozzle is arranged on the conveying line correspondingly. The hot air in the heating bin is supplied to the nozzle through the fan, the nozzle acts on the matsutake on the conveying line with the hot air, and the water vapor on the matsutake can be preliminarily dried, so that the matsutake can be accurately screened later, and the preservation time is prolonged.
Preferably, the nozzles comprise at least three distributed over the conveyor line. So as to improve the drying effect.
The utility model has the beneficial effects that:
can adopt worm hole, appearance and weight to evaluate categorised pine mushroom through this scheme to realize the careful grade screening of pine mushroom, the screening process is more high-efficient objective accurate, can obviously improve the effect of screening.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments will be briefly described, and it is obvious that the drawings in the following description are only one of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
wherein, 1, a weighing unit; 2. an outline identification unit; 3. a living matter detection unit; 4. a nozzle; 5. an air supply pipeline; 6. a heating bin; 7. a heat generating member; 8. an air outlet; 9. an air inlet; 10. a blower; 11. a conveying line; 12. a rotating shaft; 13. a scale pan; 14. a balance body.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Examples
As shown in fig. 1, an apparatus with classification of pine mushroom level includes a conveyor line 11, a weighing unit 1, an outline recognition unit 2, and a living matter detection unit 3. Wherein the conveyor line 11 is a conventional conveyor belt.
The conveying line 11 is respectively provided with the living things detection unit 3, the appearance recognition unit 2 and the weighing unit 1; the living matter detection unit 3 is used for detecting whether living matters exist in the tricholoma matsutake; the appearance recognition unit 2 analyzes the external appearance of the tricholoma matsutake through image recognition; the weighing unit 1 is used for weighing the weight of single tricholoma matsutake.
The living matter detection unit 3, the appearance recognition unit 2 and the weighing unit 1 are distributed on the conveying line 11 in sequence, and the output ends of the units are arranged corresponding to the conveying line 11 so as to detect the tricholoma matsutake on the conveying line 11 rapidly.
When the tricholoma matsutake is transported on the conveying line 11 and passes through the living matter detection unit 3, whether living matters exist in the tricholoma matsutake can be detected first, the situation that insects stay in the tricholoma matsutake is avoided, the appearance of the tricholoma matsutake is detected through image recognition in the appearance recognition unit 2 so as to detect the quality of the tricholoma matsutake, and the weight of single tricholoma matsutake is detected in the weighing unit 1 so as to classify the tricholoma matsutake with different weights.
The living matter detection unit 3 adopts an X-ray detection system or an infrared detection system, and the detection end of the living matter detection unit 3 is arranged corresponding to the conveying line 11. The X-ray detection system can detect whether holes exist in the interior or not, further, whether insects exist or not is judged, and the infrared detection system can directly judge whether the insects exist in the interior or not through detecting infrared rays. If an X-ray detection system is used, the X-ray detection system adopts a blue field DS730 sensor. The embodiment adopts an infrared detection system, and the infrared detection system adopts a DT8600B online infrared thermometer.
The appearance recognition unit 2 comprises an image recognition camera and a control main board, wherein the image recognition camera is electrically connected with the control main board, and the image recognition camera is arranged corresponding to the conveying line 11. Through image recognition, the quality and the phase can be evaluated and screened, and meanwhile, based on the image recognition, the appearance of the quality and the phase can be further analyzed through images, so that more processing possibilities are provided. The image recognition camera is a CCD industrial camera. The control main board of the scheme is a common computer and is used for analyzing images, and the image recognition technology belongs to conventional technical means at present and is not described herein.
The weighing unit 1 comprises an electronic scale, which is in butt joint with the conveyor line 11. So as to quickly record the tricholoma matsutake. The electronic scale comprises a scale body 14, a scale pan 13 and a material turning motor, wherein the scale pan 13 is provided with a rotating shaft 12, the rotating shaft 12 is in running fit with the output end of the scale body 14, and the rotating shaft 12 is in linkage fit with the output end of the material turning motor. The tricholoma matsutake is placed on the scale pan 13 for weighing, and after the weighing is finished, the scale pan 13 is driven to turn over by the turning motor, so that the tricholoma matsutake in the scale pan 13 is poured on the conveyor belt, and the tricholoma matsutake is weighed more efficiently. The height of the upstream conveying line 11 of the electronic scale needs to be set higher, and the height of the downstream conveying line 11 needs to be set lower.
The drying unit comprises a heating bin 6, a fan 10, an air supply pipeline 5 and a nozzle 4; heating element 7 and fan 10 are provided with in heating storehouse 6, heating element 7 is the resistance wire that generates heat, heating storehouse 6 is provided with air intake 9 and air outlet 8, fan 10 will the air current the air outlet 8 drives, the butt joint of air supply pipeline 5's one end air outlet 8, air supply pipeline 5's the other end sets up nozzle 4, nozzle 4 corresponds set up on the transmission line 11. The hot air in the heating bin 6 is provided to the nozzle 4 through the fan 10, the nozzle 4 acts on the matsutake on the conveying line 11 with the hot air, and the water vapor on the matsutake can be primarily dried, so that the matsutake can be accurately screened later, and the preservation time is prolonged. The nozzles 4 comprise at least three distributed over the conveyor line 11. So as to improve the drying effect. The nozzle 4 is mainly used for primarily drying water drops attached to the matsutake or blowing away impurities.
The utility model has the beneficial effects that: can adopt worm hole, appearance and weight to evaluate categorised pine mushroom through this scheme to realize the careful grade screening of pine mushroom, the screening process is more high-efficient objective accurate, can obviously improve the effect of screening.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.