Granular seed color sorting device

Abstract

The utility model relates to the related technical field of seed screening equipment, in particular to a particle seed color sorting device which comprises a supporting frame and a feeding mechanism, the feeding mechanism is arranged on one side of the surface of the supporting frame, and a screening mechanism is arranged on one side of the surface of the supporting frame. According to the particle seed color sorting device, the feeding mechanism is arranged, a driving motor is started, the driving motor works to drive a driving shaft to rotate, the surfaces of the driving shaft and a roller shaft are sleeved with a conveying belt, so that the conveying belt can move on the surfaces of the driving shaft and the roller shaft through rotation of the driving shaft, and to-be-screened particle seeds are placed in a feeding hopper; due to the fact that the feeding hopper is arranged over the conveying belt, particle seeds to be screened fall on the surface of the conveying belt and are driven by the moving conveying belt to move in the direction of the sliding plate, and meanwhile due to the fact that the scraping plate is arranged on the surface of the conveying belt, the scraping plate can scrape the particle seeds on the surface of the conveying belt. The granular seeds are prevented from being accumulated together and falling above the sliding plate to influence the screening effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of seed screening equipment, especially to a granular seed color selection device. BACKGROUND

[0002] In agricultural production, the quality of seeds plays a crucial role in the yield and quality of crops. During the harvesting and processing of granular seeds, some seeds with abnormal color, mold or poor quality may be mixed in. If these poor quality seeds are planted together, they may affect the overall germination rate and subsequent crop growth. Therefore, there is a particular need for a granular seed color selection device.

[0003] However, the existing granular seed color selection device often places the granular seeds inside the feed hopper, which automatically falls into the screening groove through gravity. This operation can easily cause the granular seeds to accumulate and affect the screening effect. SUMMARY

[0004] The utility model aims at providing a granular seed color selection device to solve the problem of the existing granular seed color selection device in the background art, which often places the granular seeds inside the feed hopper, which automatically falls into the screening groove through gravity. This operation can easily cause the granular seeds to accumulate and affect the screening effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a granular seed color selection device, comprising a support frame and a feeding mechanism, the bottom of the support frame is installed with a roller, the top of the support frame is fixedly connected with a feed hopper, the surface of the support frame is provided with a feeding mechanism on one side, and the surface of the support frame is provided with a screening mechanism on one side.

[0006] The feeding mechanism comprises a driving motor, a driving shaft, a roller shaft, a scraper, a conveyor belt and a side baffle, the surface of the support frame is installed with a driving motor on one side, the inside of the support frame is provided with a driving shaft, the inside of the support frame is provided with a roller shaft, the surface of the support frame is fixedly connected with a scraper on one side, the surface of the driving shaft is sleeved with a conveyor belt, and the surface of the conveyor belt is adhesively connected with a side baffle on one side.

[0007] Preferably, the roller is provided with four groups, and the roller is a universal brake wheel.

[0008] Preferably, the feed hopper is arranged directly above the conveyor belt, and the output shaft of the driving motor is connected with the driving shaft.

[0009] Preferably, the roller shaft is provided with seven groups, and the roller shaft is distributed at equal intervals.

[0010] Preferably, the scraper is arranged directly above the conveying belt, one end of the conveying belt is sleeved on the surface of the roller shaft.

[0011] Preferably, the screening mechanism comprises a sliding plate, a supporting base, an air pump, a collection box, a waste box, a sliding groove, a collection groove, a waste groove, a controller, a color image sensor, an illuminating lamp, a connecting pipe and a jet nozzle, one side of the surface of the supporting frame is fixedly connected with the sliding plate, one side of the surface of the supporting frame is installed with the supporting base, one side of the surface of the supporting frame is installed with the air pump, one side of the surface of the supporting frame is placed with the collection box, one side of the surface of the supporting frame is placed with the waste box, the surface of the sliding plate is provided with the sliding groove, the inside of the supporting base is provided with the collection groove, the inside of the supporting base is provided with the waste groove, one side of the surface of the supporting base is installed with the controller, one side of the surface of the supporting base is installed with the color image sensor, one side of the surface of the supporting base is installed with the illuminating lamp, one end of the air pump is connected with the connecting pipe, the other end of the connecting pipe is installed with the jet nozzle.

[0012] Preferably, the collection box is arranged directly below the collection groove, the waste box is arranged directly below the waste groove, the controller is electrically connected with the color image sensor, the controller is electrically connected with the jet nozzle, and the jet nozzle is in one-to-one correspondence with the sliding groove.

[0013] Compared with the prior art, the granular seed color selection device has the advantages that: through the arrangement of the feeding mechanism, in the use process, the driving motor is opened to drive the conveying belt to rotate, the scraper can scrape the seeds on the surface of the conveying belt, the accumulation of the granular seeds is avoided, the precision and accuracy of screening are improved, and the screening effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a side view appearance structure schematic view of the utility model;

[0015] Figure 2 It is a feeding mechanism structure schematic view of the utility model;

[0016] Figure 3 It is a feeding mechanism exploded structure schematic view of the utility model;

[0017] Figure 4 It is a screening mechanism structure schematic view of the utility model.

[0018] In the figure: 1, support frame; 2, roller; 3, feeding hopper; 4, feeding mechanism; 401, driving motor; 402, driving shaft; 403, roller shaft; 404, scraper; 405, conveying belt; 406, side stop; 5, screening mechanism; 501, sliding plate; 502, support base; 503, air pump; 504, collection box; 505, waste box; 506, chute; 507, collection groove; 508, waste groove; 509, controller; 510, color image sensor; 511, illuminating lamp; 512, connecting pipe; 513, air jet nozzle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1-4 The present application provides a technical solution: a granular seed color selection device, comprising a support frame 1 and a feeding mechanism 4, the bottom of the support frame 1 is provided with a roller 2, the top of the support frame 1 is fixedly connected with a feeding hopper 3, one side of the surface of the support frame 1 is provided with a feeding mechanism 4, and one side of the surface of the support frame 1 is provided with a screening mechanism 5.

[0021] The feeding mechanism 4 comprises a driving motor 401, a driving shaft 402, a roller shaft 403, a scraper 404, a conveying belt 405 and a side stop 406, the driving motor 401 is installed on one side of the surface of the support frame 1, the driving shaft 402 is arranged in the support frame 1, the roller shaft 403 is arranged in the support frame 1, the scraper 404 is fixedly connected to one side of the surface of the support frame 1, the conveying belt 405 is sleeved on the surface of the driving shaft 402 and the roller shaft 403, and the side stop 406 is adhesively connected to one side of the surface of the conveying belt 405. When in use, first, the driving motor 401 is turned on, the output end of the driving motor 401 is connected with the driving shaft 402, so that the driving motor 401 works to drive the driving shaft 402 to rotate, the conveying belt 405 is sleeved on the surfaces of the driving shaft 402 and the roller shaft 403, so that the rotation of the driving shaft 402 can drive the conveying belt 405 to move on the surfaces of the driving shaft 402 and the roller shaft 403, the granular seeds to be screened are placed in the feeding hopper 3, the feeding hopper 3 is arranged directly above the conveying belt 405, so that the granular seeds to be screened fall on the surface of the conveying belt 405 and are driven by the moving conveying belt 405 to move towards the slide plate 501, and the scraper 404 is arranged on the surface of the conveying belt 405, so that the scraper 404 can scrape the granular seeds on the surface of the conveying belt 405, thereby preventing the granular seeds from being accumulated together and falling above the slide plate 501 to affect the screening effect.

[0022] Further, the four groups of rollers 2 are universal brake wheels, and the rollers 2 can facilitate the movement and fixation of the whole device.

[0023] Further, the feeding hopper 3 is arranged directly above the conveying belt 405, the output shaft of the driving motor 401 is connected with the driving shaft 402, and the driving motor 401 is arranged to drive the driving shaft 402 to rotate when in use.

[0024] Further, the seven groups of roller shafts 403 are arranged at equal intervals, and the roller shafts 403 support the conveying belt 405 when in use.

[0025] Further, the scraper 404 is arranged directly above the conveying belt 405, one end of the conveying belt 405 is sleeved on the surface of the roller shaft 403, and the scraper 404 is arranged on the surface of the conveying belt 405 to scrape the granular seeds on the surface of the conveying belt 405, thereby preventing the granular seeds from being accumulated together and falling above the slide plate 501 to affect the screening effect.

[0026] Further, the screening mechanism 5 comprises a sliding plate 501, a support base 502, an air pump 503, a collection box 504, a waste box 505, a sliding groove 506, a collection groove 507, a waste groove 508, a controller 509, a color image sensor 510, an illuminating lamp 511, a connecting pipe 512 and a jet nozzle 513. The surface side of the support frame 1 is fixedly connected with the sliding plate 501. The surface side of the support frame 1 is provided with the support base 502. The surface side of the support frame 1 is provided with the air pump 503. The surface side of the support frame 1 is provided with the collection box 504. The surface side of the support frame 1 is provided with the waste box 505. The surface of the sliding plate 501 is provided with the sliding groove 506. The inside of the support base 502 is provided with the collection groove 507. The inside of the support base 502 is provided with the waste groove 508. The surface side of the support base 502 is provided with the controller 509. The surface side of the support base 502 is provided with the color image sensor 510. The surface side of the support base 502 is provided with the illuminating lamp 511. One end of the air pump 503 is connected with the connecting pipe 512. The other end of the connecting pipe 512 is provided with the jet nozzle 513. Through the arrangement of the sliding plate 501, the support base 502, the air pump 503, the collection box 504, the waste box 505, the sliding groove 506, the collection groove 507, the waste groove 508, the controller 509, the color image sensor 510, the illuminating lamp 511, the connecting pipe 512 and the jet nozzle 513, when in use, the air pump 503 and the illuminating lamp 511 are turned on. The air pump 503 delivers air to the jet nozzle 513 through the connecting pipe 512. The granular seeds falling on the surface of the sliding plate 501 enter the inside of the sliding groove 506. Under the action of gravity, the granular seeds fall downward in the inside of the sliding groove 506. At this time, the color image sensor 510 senses the granular seeds and then transmits data to the controller 509. At this time, the controller 509 controls the corresponding jet nozzle 513 to open. At this time, the jet nozzle 513 sprays air to spray and process the screened granular seeds. The screened granular seeds are blown into the inside of the waste groove 508. The normal granular seeds naturally fall into the inside of the collection groove 507, so as to be collected in the inside of the collection box 504. The screened seeds in the inside of the waste groove 508 are collected in the inside of the waste box 505.

[0027] Further, the collection box 504 is arranged directly below the collection groove 507. The waste box 505 is arranged directly below the waste groove 508. The controller 509 is electrically connected with the color image sensor 510. The controller 509 is electrically connected with the jet nozzle 513. The jet nozzle 513 corresponds to the sliding groove 506. Through the arrangement of the jet nozzle 513, when in use, since the jet nozzle 513 corresponds to the sliding groove 506, the controller 509 can control the corresponding jet nozzle 513 to spray and process the granular seeds in the inside of the corresponding sliding groove 506.

[0028] Working principle: open the driving motor 401, because the output end of the driving motor 401 is connected with the driving shaft 402, so that the driving motor 401 works to drive the driving shaft 402 to rotate, because the conveying belt 405 is sleeved on the surface of the driving shaft 402 and the roller shaft 403, so that the rotation of the driving shaft 402 can make the conveying belt 405 move on the surface of the driving shaft 402 and the roller shaft 403, the particles to be screened are placed in the inside of the feeding hopper 3, because the feeding hopper 3 is arranged above the conveying belt 405, so that the particles to be screened fall on the surface of the conveying belt 405 and are moved by the moving conveying belt 405 to the direction of the slide plate 501, at the same time, because the scraper 404 is arranged on the surface of the conveying belt 405, so that the scraper 404 can scrape the particles on the surface of the conveying belt 405, avoiding the particles from piling up together and falling above the slide plate 501 to affect the screening effect, open the air pump 503 and the illuminating lamp 511, the air pump 503 sends the gas to the air nozzle 513 through the connecting pipe 512, the particles falling on the surface of the slide plate 501 enter the inside of the chute 506, under the action of gravity, the particles fall downward in the inside of the chute 506, at this time, the color image sensor 510 senses the particles and then transmits the data to the controller 509, at this time, the controller 509 controls the corresponding air nozzle 513 to open, at this time, the air nozzle 513 sprays the gas to spray the screened particles, blows the screened particles into the waste tank 508, the normal particles naturally fall into the collecting tank 507, so as to be collected in the collecting box 504, and the screened particles in the waste tank 508 are collected in the waste box 505.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A granular seed color sorting device comprising a support frame (1) and a feeding mechanism (4), characterized in that: The bottom of the support frame (1) is provided with a roller (2), the top of the support frame (1) is fixedly connected with an inlet hopper (3), one side of the surface of the support frame (1) is provided with a feeding mechanism (4), and one side of the surface of the support frame (1) is provided with a screening mechanism (5). The feeding mechanism (4) comprises a driving motor (401), a driving shaft (402), a roller shaft (403), a scraper (404), a conveying belt (405) and a side baffle (406), one side of the surface of the support frame (1) is provided with the driving motor (401), the inside of the support frame (1) is provided with the driving shaft (402), the inside of the support frame (1) is provided with the roller shaft (403), one side of the surface of the support frame (1) is fixedly connected with the scraper (404), the surface of the driving shaft (402) is sleeved with the conveying belt (405), and one side of the surface of the conveying belt (405) is adhesively connected with the side baffle (406).

2. A granular seed color sorting device according to claim 1, characterized in that: The roller (2) is provided with four groups, and the roller (2) is a universal brake wheel.

3. A granular seed color sorting device according to claim 1, wherein: The inlet hopper (3) is arranged directly above the conveying belt (405), and the output shaft of the driving motor (401) is connected with the driving shaft (402).

4. The granular seed color sorting apparatus of claim 1, wherein: The roller shaft (403) is provided with seven groups, and the roller shaft (403) is distributed at equal intervals.

5. A granular seed color sorting device according to claim 1, wherein: The scraper (404) is arranged directly above the conveying belt (405), and one end of the conveying belt (405) is sleeved on the surface of the roller shaft (403).

6. A granular seed color sorting device according to claim 1, wherein: The screening mechanism (5) comprises a sliding plate (501), a supporting base (502), an air pump (503), a collection box (504), a waste box (505), a sliding groove (506), a collection groove (507), a waste groove (508), a controller (509), a color image sensor (510), an illuminating lamp (511), a connecting pipe (512) and a jet nozzle (513), one side of the surface of the support frame (1) is fixedly connected with the sliding plate (501), one side of the surface of the support frame (1) is provided with the supporting base (502), one side of the surface of the support frame (1) is provided with the air pump (503), one side of the surface of the support frame (1) is provided with the collection box (504), one side of the surface of the support frame (1) is provided with the waste box (505), the sliding plate (501) is provided with the sliding groove (506), the inside of the supporting base (502) is provided with the collection groove (507), the inside of the supporting base (502) is provided with the waste groove (508), one side of the surface of the supporting base (502) is provided with the controller (509), one side of the surface of the supporting base (502) is provided with the color image sensor (510), one side of the surface of the supporting base (502) is provided with the illuminating lamp (511), one end of the air pump (503) is connected with the connecting pipe (512), and the other end of the connecting pipe (512) is provided with the jet nozzle (513).

7. A granular seed color sorting device according to claim 6, wherein: The collecting box (504) is arranged directly below the collecting groove (507), the waste box (505) is arranged directly below the waste groove (508), the controller (509) is electrically connected with the color image sensor (510), the controller (509) is electrically connected with the air jet nozzle (513), and the air jet nozzle (513) corresponds to the chute (506) one by one.

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