CN203170604U - Image processing-based small agricultural product sorter - Google Patents
Image processing-based small agricultural product sorter Download PDFInfo
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- CN203170604U CN203170604U CN 201320196793 CN201320196793U CN203170604U CN 203170604 U CN203170604 U CN 203170604U CN 201320196793 CN201320196793 CN 201320196793 CN 201320196793 U CN201320196793 U CN 201320196793U CN 203170604 U CN203170604 U CN 203170604U
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Abstract
The utility model provides an image processing-based small agricultural product sorter, and relates to the technical field of agricultural machinery. The image processing-based small agricultural product sorter comprises a feeding device, a transmission device, a classification device, a jet control device and an image information acquisition device; the feeding device is positioned at the feeding end of the transmission device; the classification device is positioned on one side of the transmission device; the jet control device is positioned on the other side of the transmission device; the image information acquisition device is positioned above the transmission device; the jet control device comprises a jet head, a jet control switch, a gas storage container and a gas transmission pipeline; the jet head is connected with the gas delivery pipeline through the jet control switch; the jet switch is connected with the processor through a control line; and the gas delivery pipeline is connected with the gas storage container. By the image processing-based small agricultural product sorter, the technical problems about fully detecting the appearance quality of small agricultural products and unloading materials precisely in an energy-saving way are solved; and the overall sorter has a small and compact structure and detachable modules, and is convenient to transport and assemble.
Description
Technical field
The utility model relates to agricultural machinery technological field, is specifically related to a kind of small-sized agricultural product separator of handling based on image.
Background technology
Image is handled and machine vision technique is the research focus in information technology and Intelligent Measurement field, and the successful Application case in a plurality of fields proves fully that this technology has been the key technology of quality testing, target identification, Based Intelligent Control.At present, machine vision has been widely used in the exterior quality detection of agricultural product.
Choose automatic the detection with branch of quality of agricultural product, typical detection platform mainly comprises: feeding device, image collecting device, transmitting device, device for discharging, Computer Image Processing and control device etc.Concrete flow process is: the feed mechanism material loading, transmission through feed mechanism, agricultural product to be detected are transferred on the transmitting device that has pallet, when agricultural product to be detected transfer under the camera, camera is gathered the surface image of agricultural product, transfers to computer then, handles by it being carried out image, obtain exterior quality characteristic informations such as relevant agricultural product size, color, defective, and then according to national agricultural product grade scale agricultural product to be detected are carried out classification and handle.At present more common sorting unit is primarily aimed at fruit, the relatively large agricultural product of vegetables equal-volume, and for quality and the comparatively little agricultural product of volume, for example small-sized agricultural product etc. are also fewer.
For the agricultural product of the big quality of fruit and vegetable large volume, discharging mainly is that the counter-rotating by pallet realizes, for the agricultural product of little quality small size, discharging mainly is to screen discharging by the sieve cage.In common agricultural product separator, main discharge way has: (1) the electromagnetism pallet that can reverse, the energising outage of the energising magnet by the control pallet, realize electromagnet magnetic and loss of excitation, and then the counter-rotating of control pallet realizes the discharging of fruit; (2) the mechanical type pallet that can reverse by the effect of auxiliary mechanical device, is realized counter-rotating or the inclination of pallet; (3) resilient mechanical by the external force of mechanical device, ejects agricultural product, realizes its sorting; (4) sieve cage by sieve the moving back and forth of cage, carries out sorting according to the apparent size of crop products to it.
Find through the retrieval to prior art, Chinese patent literature CN202079036, open day 2011-12-21, put down in writing a kind of fruit sorter, use pallet body, transmission conveying appliance, Weighing mechanism and controller, when the pallet body that has fruit reaches graded region, controller by control power supply break-make control magnechuck magnetic and loss of excitation, finish the upset of pallet body.But the prior art when carrying out the fruit discharging by the control electromagnet magnetic and loss of excitation can increase energy consumption in the discharge process, increase the sorting cost.
Find through the retrieval to prior art, Chinese patent literature CN200720100783.6, open day 2008-1-30, put down in writing a kind of red date grader, run through in the casing turning cylinder that is connected with drive unit is set, the sieve cage that two mutual sockets and the stepped distribution of an end face are at least fixedly arranged on the turning cylinder, the other end of sieve cage is fixed with annular plectane respectively, gap size on the sieve cage between each grating reduces from inside to outside gradually, wherein an end and the feeding inlet of inner layer screen cage, the other end communicates with the one-level discharging opening that is arranged on the casing opposite side, and each sieve cage below is equipped with discharging opening.But only consider the red date size when the prior art is carried out the red date sorting, do not detect the link of red date blemish, therefore, be unfavorable for the complete detection to the red date exterior quality.
Find through the retrieval to prior art, Chinese patent literature CN201110340860.6, open day 2012-2-15, put down in writing a kind of date grader, comprise in the past backward rack-mounted feed hopper successively, promote feed arrangement and for delivery of and the double rolling bar chain belt of multipass sort, frame rear end is provided with electric cabinet and is used for the power-actuated buncher of complete machine; The upper side below of double rolling bar chain belt is provided with the classification drawing mechanism that several are used for multistage discharging, the side-lower of the rear end, top of double rolling bar chain belt is provided with the terminal drawing mechanism for the terminal superfine discharging of classification, and upper rack is positioned at the double rolling bar chain belt left and right sides and is provided with for the suspension ladder tunable arrangement of regulating the classification discharging.But the prior art also lacks the link that detects fruit surface defect, therefore, is unfavorable for the complete detection to the red date exterior quality.
By the above-mentioned background technology as seen, common Quality Detection, discharge way be for the such quality of small-sized agricultural product and volume smaller agricultural product all, be not very rationally.By the control counter-rotating of pallet or elastic device complex structural designs not only, but also can be because the motion consumed energy of machinery increases processing cost.By the reciprocating motion of sieve cage assembly, carry out the exterior quality that agricultural product have then been ignored in sorting according to the agricultural product size dimension, it is incomplete therefore detecting.
Therefore, at above deficiency, the utility model provides a kind of small-sized agricultural product separator of handling based on image.
The utility model content
(1) technical problem of Xie Jueing
At the deficiencies in the prior art, the utility model provides a kind of small-sized agricultural product separator of handling based on image, solve to such an extent that technical problem is: in the process of the small-sized agricultural product of sorting, can and provide a kind of simple in structure to the exterior quality complete detection of small-sized agricultural product, convenient and accurate, the energy-conservation separator of sorting of operation and maintenance.
(2) technical scheme
For realizing above purpose, the utility model is achieved by the following technical programs:
A kind of small-sized agricultural product separator of handling based on image, comprise feeding device, transmitting device, sorter, jet control device and image information harvester, described feeding device is positioned at the material loading end of described transmitting device, described sorter is positioned at a side of described transmitting device, and described jet control device is positioned at the opposite side of described transmitting device; Described image information harvester is positioned at the top of described transmitting device;
Described jet control device comprises jet thrust, jet gauge tap, gas storage container, gas delivery tube road, described jet thrust links to each other by described jet gauge tap with described gas transmission pipeline, described jet switch links to each other with processor by control circuit, and described gas transmission pipeline links to each other with described gas storage container.
Preferably, described jet thrust is sharp mouth shape.
Wherein, described image information harvester comprises: light source, closed chamber and camera, and fixedly there is described camera wherein said closed chamber upper end, and described closed chamber inboard is equipped with described light source.
Preferably, described closed chamber inboard is equipped with one group of light source at least.
Wherein, described feeding device comprises hopper, feed mechanism and baffle plate, and the spout of described feed mechanism contacts with described hopper.
Wherein, described transmitting device comprises drive sprocket, driving chain and pallet; Described transmitting device links to each other with described single-row feed mechanism.
Preferably, described pallet equidistantly is fixed on the described driving chain.
Preferably, described pallet is concave inward structure, and the indent degree of depth is not more than the average diameter of small-sized agricultural product.
Preferably, described jet thrust position maintains an equal level mutually with described pallet upper end position.
Wherein, the small-sized agricultural product separator of handling based on image according to claim 1, it is characterized in that, described sorter comprises discharge funnel and material box, described discharge funnel is corresponding with described jet thrust position, described discharge funnel is funnel-form, and described discharge funnel below is described material box.
(3) beneficial effect
The utility model provides a kind of exterior quality to small-sized agricultural product to carry out the image information harvester of complete detection by a kind of small-sized agricultural product separator of handling based on image is provided; A kind of jet control device of, energy-conservation discharging accurate to small-sized agricultural product is provided; Whole separator structure is small and exquisite, compact, and each module can be dismantled, and is convenient to transportation and assembling.
Description of drawings
Fig. 1 is based on the structural representation of the small-sized agricultural product separator of image processing;
Fig. 2 is based on the vertical view of the small-sized agricultural product separator of image processing;
Fig. 3 is based on the front view of the small-sized agricultural product separator of image processing;
Fig. 4 is based on the jet thrust schematic diagram of the small-sized agricultural product separator of image processing;
Fig. 5 is based on the funnel schematic diagram in the small-sized agricultural product separator of image processing;
Fig. 6 is based on the pallet schematic diagram in the small-sized agricultural product separator of image processing;
Fig. 7 is based on the jet control device structural representation in the small-sized agricultural product separator of image processing;
The specific embodiment
In description of the present utility model, need to prove, close the orientation of indications such as term " front end ", " top ", " left side ", " right side ", " inboard " or position is based on the orientation shown in the accompanying drawing 1 or position relation, only be the utility model and simplification description for convenience of description, rather than indication or the hint device of indication or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete implication of above-mentioned term in the utility model.
Regard to a kind of small-sized agricultural product separator of handling based on image that the utility model proposes down, describe in detail in conjunction with the accompanying drawings and embodiments.
As shown in Figure 1, small-sized agricultural product separator according to a kind of embodiment of this utility model, comprise feeding device, transmitting device, sorter, jet control device and image information harvester, described feeding device is positioned at the front end of described transmitting device, described sorter is positioned at the right side of described transmitting device, and described jet control device is positioned at the left side in addition of described transmitting device; Described image information harvester is positioned at the top of described transmitting device;
Described jet control device comprises jet thrust 5, jet gauge tap 13, gas storage container 14, gas delivery tube road 15, described jet thrust 5 links to each other by described jet gauge tap 13 with described gas transmission pipeline 15, described jet switch 13 links to each other with processor by control circuit, and described gas transmission pipeline 15 links to each other with described gas storage container 14.Described jet gauge tap 13, gas storage container 14, gas delivery tube road 15 all place in the jet pipe case 4.
As shown in Figure 4, described jet thrust 5 is sharp mouth shape.
Described image information harvester comprises: light source, closed chamber 6 and camera 7, and fixedly there is described camera 7 wherein said closed chamber 6 upper ends, and described closed chamber 6 inboards are equipped with described light source.
Described closed chamber 6 inboards are equipped with one group of light source at least.
As shown in Figure 2, described feeding device comprises hopper 8, single-row feed mechanism 9 and baffle plate, and the spout of described single-row feed mechanism 8 contacts with described hopper 9.
As shown in Figure 2, described transmitting device comprises drive sprocket 2, driving chain 3 and pallet 12; Described transmitting device links to each other with described single-row feed mechanism 9.
Described pallet 12 equidistantly is fixed on the described driving chain 3.
As shown in Figure 6, described pallet 12 is concave inward structure, and the indent degree of depth is not more than the average diameter of small-sized agricultural product.
As shown in Figure 3, described jet thrust 5 positions maintain an equal level mutually with described pallet 12 upper end positions.
Described sorter comprises discharge funnel 10 and material box 11, and described discharge funnel 10 is corresponding with described jet thrust 5 positions, and as shown in Figure 5, described discharge funnel 10 is funnel-form, and described discharge funnel 10 belows are described material box 11.
The course of work of the separator of small-sized agricultural product is as follows:
Small-sized agricultural product place feeding box, single-row feed mechanism 9 material loadings, and through the transmission of single-row feed mechanism 9, agricultural product to be detected are transferred on the transmitting device that has pallet 12; When agricultural product to be detected transferred under the camera 7, camera 7 was gathered the surface image of agricultural product, transfers to computer then; Computer is handled by it being carried out image, obtains exterior quality characteristic informations such as relevant agricultural product size, color, defective, according to national agricultural product grade scale agricultural product to be detected is carried out classification and handles, and sends corresponding instruction to jet gauge tap; Jet control device opens or cuts out jet switch according to the instruction that computer sends, and then with among the corresponding sorter of agricultural product spirt to be detected.
Be suitable for the small-sized agricultural product of present embodiment, be applicable to all that as bright jujube, cumquat, holy girl fruit etc. the utility model carries out sorting.
Above embodiment only is used for explanation the utility model; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (10)
1. small-sized agricultural product separator of handling based on image, it is characterized in that, comprise feeding device, transmitting device, sorter, jet control device and image information harvester, described feeding device is positioned at the material loading end of described transmitting device, described sorter is positioned at a side of described transmitting device, and described jet control device is positioned at the opposite side of described transmitting device; Described image information harvester is positioned at the top of described transmitting device;
Described jet control device comprises jet thrust, jet gauge tap, gas storage container, gas delivery tube road, described jet thrust links to each other by described jet gauge tap with described gas transmission pipeline, described jet switch links to each other with processor by control circuit, and described gas transmission pipeline links to each other with described gas storage container.
2. the small-sized agricultural product separator of handling based on image according to claim 1 is characterized in that described jet thrust is sharp mouth shape.
3. the small-sized agricultural product separator of handling based on image according to claim 1, it is characterized in that, described image information harvester comprises: light source, closed chamber and camera, and fixedly there is described camera wherein said closed chamber upper end, and described closed chamber inboard is equipped with described light source.
4. the small-sized agricultural product separator of handling based on image according to claim 3 is characterized in that described closed chamber inboard is equipped with one group of light source at least.
5. the small-sized agricultural product separator of handling based on image according to claim 1 is characterized in that described feeding device comprises hopper, feed mechanism and baffle plate, and the spout of described feed mechanism contacts with described hopper.
6. the small-sized agricultural product separator of handling based on image according to claim 5 is characterized in that described transmitting device comprises drive sprocket, driving chain and pallet; Described transmitting device links to each other with described single-row feed mechanism.
7. the small-sized agricultural product separator of handling based on image according to claim 6 is characterized in that described pallet equidistantly is fixed on the described driving chain.
8. according to claim 6 or the 7 described small-sized agricultural product separators of handling based on image, it is characterized in that described pallet is concave inward structure, the indent degree of depth is not more than the average diameter of small-sized agricultural product.
9. according to claim 6 or the 7 described small-sized agricultural product separators of handling based on image, it is characterized in that described jet thrust position maintains an equal level mutually with described pallet upper end position.
10. the small-sized agricultural product separator of handling based on image according to claim 1, it is characterized in that described sorter comprises discharge funnel and material box, described discharge funnel is corresponding with described jet thrust position, described discharge funnel is funnel-form, and described discharge funnel below is described material box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196793 CN203170604U (en) | 2013-04-18 | 2013-04-18 | Image processing-based small agricultural product sorter |
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| CN 201320196793 CN203170604U (en) | 2013-04-18 | 2013-04-18 | Image processing-based small agricultural product sorter |
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| CN203170604U true CN203170604U (en) | 2013-09-04 |
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| CN 201320196793 Expired - Lifetime CN203170604U (en) | 2013-04-18 | 2013-04-18 | Image processing-based small agricultural product sorter |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436093A (en) * | 2015-11-30 | 2016-03-30 | 全椒县汊河农机服务专业合作社 | Environment-friendly agricultural automatic corn grain screening control equipment |
| CN105964561A (en) * | 2016-07-12 | 2016-09-28 | 扬州福尔喜果蔬汁机械有限公司 | Sorting machine and sorting method thereof |
| CN106111555A (en) * | 2016-06-27 | 2016-11-16 | 惠州市哈罗德科技有限公司 | Semen arachidis hypogaeae datatron |
| CN106216257A (en) * | 2016-08-24 | 2016-12-14 | 滁州学院 | Fructus Fragariae Ananssae external sort nondestructiving grading device based on machine vision and its implementation |
| CN109365306A (en) * | 2018-11-22 | 2019-02-22 | 安徽中科光电色选机械有限公司 | A kind of portable intelligence bastard coal sorting machine |
| CN112974303A (en) * | 2021-04-26 | 2021-06-18 | 山东深蓝智谱数字科技有限公司 | Hyperspectrum-based fruit quality detection method, device and medium |
| CN113426693A (en) * | 2021-07-26 | 2021-09-24 | 四川农业大学 | Fruit multistage screening device and screening method |
| CN116899918A (en) * | 2023-07-19 | 2023-10-20 | 滁州市科信电子有限公司 | Element connector self-checking device and automatic pin inserting machine |
-
2013
- 2013-04-18 CN CN 201320196793 patent/CN203170604U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436093A (en) * | 2015-11-30 | 2016-03-30 | 全椒县汊河农机服务专业合作社 | Environment-friendly agricultural automatic corn grain screening control equipment |
| CN105436093B (en) * | 2015-11-30 | 2017-09-26 | 全椒县汊河农机服务专业合作社 | A kind of environmental protection type agricultural iblet automatic screening control device |
| CN106111555A (en) * | 2016-06-27 | 2016-11-16 | 惠州市哈罗德科技有限公司 | Semen arachidis hypogaeae datatron |
| CN106111555B (en) * | 2016-06-27 | 2018-11-23 | 淮北市硕华机械设备有限公司 | peanut processor |
| CN105964561A (en) * | 2016-07-12 | 2016-09-28 | 扬州福尔喜果蔬汁机械有限公司 | Sorting machine and sorting method thereof |
| CN106216257A (en) * | 2016-08-24 | 2016-12-14 | 滁州学院 | Fructus Fragariae Ananssae external sort nondestructiving grading device based on machine vision and its implementation |
| CN109365306A (en) * | 2018-11-22 | 2019-02-22 | 安徽中科光电色选机械有限公司 | A kind of portable intelligence bastard coal sorting machine |
| CN112974303A (en) * | 2021-04-26 | 2021-06-18 | 山东深蓝智谱数字科技有限公司 | Hyperspectrum-based fruit quality detection method, device and medium |
| CN113426693A (en) * | 2021-07-26 | 2021-09-24 | 四川农业大学 | Fruit multistage screening device and screening method |
| CN116899918A (en) * | 2023-07-19 | 2023-10-20 | 滁州市科信电子有限公司 | Element connector self-checking device and automatic pin inserting machine |
| CN116899918B (en) * | 2023-07-19 | 2024-05-03 | 明光市永鸿木制品厂 | Element connector self-checking device and automatic pin inserting machine |
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