CN204018236U - Small-sized agricultural product separation system - Google Patents
Small-sized agricultural product separation system Download PDFInfo
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- CN204018236U CN204018236U CN201420381308.0U CN201420381308U CN204018236U CN 204018236 U CN204018236 U CN 204018236U CN 201420381308 U CN201420381308 U CN 201420381308U CN 204018236 U CN204018236 U CN 204018236U
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Abstract
The utility model relates to agricultural machinery technological field, provides a kind of small-sized agricultural product separation system especially, comprises drawing-in device, conveyer, image processing apparatus, sorting unit and gathering-device; Drawing-in device comprises feeding funnel and is inclined at the blowpit below feeding funnel, and blowpit comprises multiple tracks chute; Sorting unit comprises nozzle plate, feeder and multiple magnetic valve, and nozzle plate is arranged on the top of the end of conveyer, and nozzle plate is provided with row's nozzle, and each nozzle is connected with feeder respectively by each magnetic valve; Image processing apparatus and multiple magnetic valve communicate to connect; Gathering-device comprises and is disposed side by side on waste product hopper below nozzle plate and certified products hopper successively.Native system achieves the automatic sorting for small-sized agricultural product, and blowpit makes to treat that sorted product is that individual layer spreads on conveyer, and improve image detection accuracy, nozzle plate achieves the quick sorting treating sorted product, improves the efficiency of separation.
Description
Technical field
The utility model relates to agricultural machinery technological field, provides a kind of small-sized agricultural product separation system especially.
Background technology
The shape of agricultural product and agricultural byproducts is important indicators for its external sort, and lopsided agricultural product can directly affect its price and use value.In a collection of agricultural product, the amount of deformity individuality directly can affect quality and the price of its entirety, therefore sub-elects the qualified agricultural product of shape and has direct economic benefit.Such as a collection of size evenly and do not have the fresh jujube of malformed fruit, and their price exceeds not of uniform size, the different fresh jujube several times of same batch possibly.Some agricultural byproducts have explicitly called for the shape of the rear product of processing, as the processing of potato block, but because agricultural product are raw-material irregular, unavoidably there will be some irregular converted products, undesirable for these shapes individuality is separated and just becomes a necessary job.
Image procossing and machine vision technique are the study hotspots of the detection of agricultural product external sort and sorting, and a large amount of successful cases shows, this technology has become the key technology in quality testing.At present, the machine vision technique based on image procossing has been widely used in the appearance quality detection of agricultural product.
At present, the screening installation of machine vision technique is used to mainly contain fruit grader and grain color sorter, the size of fruit sorter wherein mainly for large volume agricultural product such as apple, watermelon, potatoes, the sorting of the quality such as shape and color, and fewer to the shape sorting of small-sized agricultural product, and efficiency is not high.Fruit sorter adopts various types of reversible pallet, and is fixed on conveyer chain or conveyer, realizes transport and the discharging of sorting target; The advantage of this mode is that sorting is accurate, but the agricultural product being applied in small size divide, and choose will the situation of the on the low side and waste of material of generation efficiency.Grain color sorter all adopts the gases at high pressure nozzle of solenoid control to carry out sorting, and magnetic valve has very high operating frequency, so can realize high efficiency sorting.Grain color sorter is divided into chute-type and crawler type two kinds from mass transport; but two kinds of modes all cannot realize the singulate of material very well; produce its situation mutually superposing interference and affect detection, finally causing the reduction of sharpness of separation and certified products to treat as waste material sorting.Color selector can sub-elect the agricultural product of the outer surface color change caused due to the reason such as rotten, but individual shapes and size are had to the agricultural product and agricultural byproducts that explicitly call for, as the potato square etc. of peanut, fresh jujube, little tangerine, processing, the situation that irregular individuality does not have again color to change, traditional color selector just can not meet the demands.What utilize nozzle arrangements equally arranges nozzle and gathering-device in the both sides correspondence of conveyer in addition, but this method must be carried out under the prerequisite of single-row transmission, not high equally to the small-sized agricultural product efficiency of separation.
Utility model content
(1) technical problem that will solve
Problem to be solved in the utility model be existing can only single or single sorting by upset supporting plate, the side direction mode such as to blow off, not high for the small-sized agricultural product efficiency of separation; Adopt look to select mode to have limitation, and sorting is carried out to small-sized agricultural product can cause larger waste.
(2) technical scheme
The small-sized agricultural product separation system of the one that the utility model provides, comprises drawing-in device, conveyer, image processing apparatus, sorting unit and gathering-device;
Drawing-in device comprises feeding funnel and is inclined at the blowpit below feeding funnel, and blowpit comprises multiple tracks chute, for treating that sorted product is discharged into conveyer with evenly dividing;
Sorting unit comprises nozzle plate, feeder and multiple magnetic valve, and nozzle plate is arranged on the top of the end of conveyer, and nozzle plate is provided with row's nozzle, and each nozzle is connected with feeder respectively by each magnetic valve;
Image processing apparatus and multiple magnetic valve communicate to connect, and underproofly treat the position of sorted product on conveyer, and treat that sorted product is blown by the nozzle that each solenoid control is corresponding to underproof for detecting;
Gathering-device comprises waste product hopper and certified products hopper, on the direction of transfer of conveyer, waste product hopper and certified products hopper are disposed side by side on the below of nozzle plate successively, certified products hopper on collecting conveyor naturally fall treat sorted product, waste product hopper for collect blown off by nozzle treat sorted product.
Preferably, on the direction of transfer of conveyer, the position of each chute is relative with the position of each nozzle respectively.
Preferably, the sidewall of blowpit is provided with bar-shaped trough, and feeding funnel is provided with pin rod, and pin rod is plugged in bar-shaped trough slidably, and the top side of bar-shaped trough is provided with multiple locating groove, and pin rod can snap onto in each locating groove respectively.
Preferably, the bottom support of blowpit has support member.
Preferably, feeding funnel is provided with vibrator.
Preferably, image processing apparatus comprise for provide detect light infrared laser, for gather image CCD camera and for the treatment of image information and according to the industry control device of image information Controlling solenoid valve action.
Preferably, the both sides of the end of conveyer are equipped with the light source for providing visible ray.
Preferably, feeder comprises air compressor machine and air accumulator, and feeder is connected with multiple magnetic valve by air accumulator.
Preferably, the filter for removing moisture and impurity is provided with in air accumulator.
Preferably, air compressor machine is oilless air compressor.
(3) beneficial effect
The small-sized agricultural product separation system of the one that the utility model provides, comprises drawing-in device, conveyer, image processing apparatus, sorting unit and gathering-device; Drawing-in device comprises feeding funnel and is inclined at the blowpit below feeding funnel, and blowpit comprises multiple tracks chute; Sorting unit comprises nozzle plate, feeder and multiple magnetic valve, and nozzle plate is arranged on the top of the end of conveyer, and nozzle plate is provided with row's nozzle, and each nozzle is connected with feeder respectively by each magnetic valve; Image processing apparatus and multiple magnetic valve communicate to connect; Gathering-device comprises and is disposed side by side on waste product hopper below nozzle plate and certified products hopper successively.
The utility model utilizes existing comparatively ripe image processing techniques, and achieve the automatic sorting for small-sized agricultural product by said apparatus, nozzle plate achieves the individual layer sorting treating sorted product, improves the efficiency of separation; Blowpit makes to treat that sorted product is that individual layer spreads on conveyer, improves the precision of image detection and sorting.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of small-sized agricultural product separation system of the utility model embodiment;
Fig. 2 is the schematic diagram of the nozzle plate of the utility model embodiment;
Fig. 3 is the schematic diagram of the blowpit of the utility model embodiment.
Reference numeral:
1, drawing-in device; 11, feeding funnel; 12, blowpit; 121, bar-shaped trough; 122, locating groove; 2, conveyer; 3, sorting unit; 31, nozzle version; 311, nozzle; 32, magnetic valve; 4, image processing apparatus; 5, gathering-device; 51, waste product hopper; 52, certified products hopper.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
In description of the present utility model, except as otherwise noted, term " on ", D score, " top ", the orientation of the instruction such as " level " or state relation be based on orientation shown in the drawings or state relation, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " spreads ", " installation ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
As shown in Figure 1, the small-sized agricultural product separation system of the one that the utility model embodiment provides, comprises rack-mounted drawing-in device 1, conveyer 2, image processing apparatus 4, sorting unit 3 and gathering-device 5;
The blowpit 12 that drawing-in device 1 comprises feeding funnel 11 and is inclined at below feeding funnel 11, feeding funnel 11 treats sorted product for loading, and blowpit 12 comprises multiple tracks chute, for treating that sorted product is discharged into conveyer 2 with evenly dividing; For avoiding treating that sorted product is unloading in the process fallen phenomenons such as occurring accumulation caking, on feeding funnel 11, vibrator can be installed, enable to treat that more all even the unloading smoothly of sorted product is fallen in each chute of blowpit 12 in feeding funnel 11, vibrator specifically comprises the bed that shakes, shake sheet and spring, shake bed by spring suspension in frame, the bed that shakes is connected with feeding funnel 11 by the sheet that shakes again, thus by the vibration passing of the bed that shakes, realizes the vibration of feeding funnel 11.
Conveyer 2 can be synchronous belt mechanism, comprises roller and conveyer belt, and roller by driven by motor, then is treated sorted product transmit by being sent to.
As shown in Figure 2, sorting unit 3 comprises nozzle 311 plate 31, air compressor machine and multiple magnetic valve 32, nozzle 311 plate 31 is arranged on the top of the end of conveyer 2, and nozzle 311 plate 31 is provided with row's nozzle 311, and each nozzle 311 is parallel to transmission conveyer 2 and arranges perpendicular to direction of transfer; Multiple magnetic valve 32 is preferably integrated into a box-packed magnetic valve 32 groups, each nozzle 311 is connected by the gas outlet of flexible pipe with each magnetic valve 32 successively, the gas outlet of each magnetic valve 32 then accumulates an inlet manifold and is connected with air compressor machine, finally make each nozzle 311 be connected with air compressor machine respectively by each magnetic valve 32, magnetic valve 32 correspondence controls the break-make gas of a nozzle 311; Air compressor machine is connected with multiple magnetic valve 32 preferably by air accumulator, air compressor machine in advance by gas compression in escape pipe, and need not open at any time, in air accumulator, preferably filter is set, for removing the moisture that air compressor machine produces in compressed-air actuated process and the impurity passed into, and air compressor machine is preferably oilless air compressor, avoid polluting product.
Image processing apparatus 4 is arranged on the top of the end of conveyer 2, image processing apparatus 4 comprises for providing the infrared laser detecting light, for gather image CCD camera and for the treatment of image information and by the industry control device according to image information Controlling solenoid valve 32 action, communicated to connect by industry control device and multiple magnetic valve 32, for detect underproof treat sorted product the position on conveyer 2 and control corresponding nozzle 311 by each magnetic valve 32 and treat that sorted product is blown to underproof, the original state of each magnetic valve 32 above-mentioned is for closing, after a certain magnetic valve 32 receives the control instruction of industry control device, the underproof below that sorted product is in the nozzle 311 be connected with this magnetic valve 32 for the treatment of is described, the of short duration unlatching of magnetic valve 32, treat that sorted product is blown to underproof, treat that sorted product is high-visible for what make conveyer 2 end, the light source for providing visible ray also all can be set in the both sides of the end of conveyer 2.
Gathering-device 5 comprises waste product hopper 51 and certified products hopper 52, on the direction of transfer of conveyer 2, waste product hopper 51 and certified products hopper 52 are arranged side by side successively and are all positioned at the below of nozzle 311 plate 31, according to treating sorted product on conveyer 2 by the parabolic path under throwing, certified products hopper 52 is arranged on rational position, sorted product is treated for what collecting conveyor 2 fell naturally, 51, waste product hopper is arranged on position to the rear, the below of nozzle 311, for collect blown off by the nozzle 311 on nozzle 311 plate 31 treat sorted product.
Above-mentionedly underproofly treat that can sorted product be blown in waste product hopper 51 by nozzle 311, depend on this underproof parabolic track treating sorted product whether immediately below nozzle 311, if nozzle 311 does not aim at the type heart of product, then be not easy product is fallen, for this reason, can on the direction of transfer of conveyer 2, make the position of each chute relative with the position of each nozzle 311 respectively, thus, treat that sorted product is by blowpit 12 single transmission on conveyer 2, and treat that sorted product is corresponding with each nozzle 311 respectively described in making often to arrange, when substandard product is left, be able to immediately below nozzle 311, more easily sprayed in defective hopper by nozzle 311.
As shown in Figure 3, bar-shaped trough 121 can also be set on the sidewall of blowpit 12, feeding funnel 11 is provided with pin rod, pin rod is plugged in bar-shaped trough 121 slidably, the top side of bar-shaped trough 121 is provided with multiple locating groove 122, pin rod can snap onto in each locating groove 122 respectively, thus by lift blowpit 12, the gradient size and length that pin rod are slided in bar-shaped trough 121 change blowpit 12, pin rod is made to snap onto in locating groove 122 corresponding to bar-shaped trough 121 top side after being adjusted to suitable angle, the self gravitation of blowpit 12 is utilized to realize keeping the state of clamping, also can support member be set in the bottom of blowpit 12, in order to avoid blowpit 12 and conveyer belt slidingly contact and damage conveyer belt, support member is preferably arranged in frame and forms to the both sides bottom blowpit 12 slide rail supported, slided in the bottom of blowpit 12 on slide rail, make the distance of the bottom of blowpit 12 all the time and between conveyer belt at 1-3cm.Some are not easy to the product (as potato block) of rolling, the gradient of increasing blowpit 12 that can be suitable, makes product more easily be slipped on conveyer 2; For the product (as walnut) that some easily roll, suitably can slow down the gradient of blowpit 12, thus slow down product tumble speed in blowpit 12, make easily to tumble product and unload more stably and fall on conveyer 2, to avoid and clash into and break rank.
The course of work:
Small-sized agricultural product material joins in feeding funnel, by the dither of vibrator, the agricultural product in hopper is dropped uniformly on blowpit, is slipped in conveying device along each chute; Through the agricultural product of chute singleization along with the below driving to image processing apparatus of conveyer, when entering infrared laser swept area and viewing field of camera, then the image of collected by camera agricultural product transfers to industrial control system; Industrial control system obtains the appearance and size information of agricultural product by image processing apparatus, and compares with the qualified products data message of specifying, and show that whether this product is the conclusion of qualified products, then sends instruction to the magnetic valve corresponding to this material place chute; Magnetic valve controls the jet action of each nozzle by cut out and opening switch, and qualified products enter certified products hopper along normal parabolic path, and non-certified products are then fallen into waste material hopper by the gases at high pressure spray that nozzle sprays, and realize the sorting of agricultural product.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (10)
1. a small-sized agricultural product separation system, is characterized in that, comprises drawing-in device (1), conveyer (2), sorting unit (3), image processing apparatus (4) and gathering-device (5);
Described drawing-in device (1) comprises feeding funnel (11) and is inclined at the blowpit (12) below described feeding funnel, described blowpit (12) comprises multiple tracks chute, for treating that sorted product is discharged into described conveyer (2) with evenly dividing;
Described sorting unit (3) comprises nozzle plate (31), feeder and multiple magnetic valve (32), described nozzle plate (31) is arranged on the top of the end of described conveyer, described nozzle plate is provided with row's nozzle (311), and nozzle described in each (311) is connected with described feeder respectively by magnetic valve described in each (32);
Described image processing apparatus (3) and multiple described magnetic valve (32) communicate to connect, for detecting underproof position for the treatment of sorted product on described conveyer, and control corresponding described nozzle (311) by magnetic valve (32) described in each and underproofly treat that sorted product is blown to described;
Described gathering-device (5) comprises waste product hopper (51) and certified products hopper (52), on the direction of transfer of described conveyer (2), described waste product hopper (51) and described certified products hopper (52) are disposed side by side on the below of described nozzle plate (31) successively, described certified products hopper (52) treats sorted product for what collect that the upper nature of described conveyer (2) falls, described waste product hopper (51) for collect blown off by described nozzle (311) treat sorted product.
2. small-sized agricultural product separation system according to claim 1, is characterized in that, on the direction of transfer of described conveyer (2), the position of chute described in each is relative with the position of nozzle described in each (311) respectively.
3. small-sized agricultural product separation system according to claim 1, it is characterized in that, the sidewall of described blowpit (12) is provided with bar-shaped trough (121), described feeding funnel is provided with pin rod, described pin rod is plugged in described bar-shaped trough (121) slidably, the top side of described bar-shaped trough (121) is provided with multiple locating groove (122), and described pin rod can snap onto in locating groove described in each (122) respectively.
4. small-sized agricultural product separation system according to claim 3, is characterized in that, the bottom support of described blowpit (12) has support member.
5. small-sized agricultural product separation system according to claim 1, is characterized in that, described feeding funnel (11) is provided with vibrator (14).
6. small-sized agricultural product separation system according to claim 1, it is characterized in that, described image processing apparatus (4) comprise for provide detect light infrared laser, for gather image CCD camera and for the treatment of image information and according to the industry control device of image information Controlling solenoid valve action.
7. small-sized agricultural product separation system according to claim 1, is characterized in that, the both sides of the end of described conveyer are equipped with the light source (6) for providing visible ray.
8. small-sized agricultural product separation system according to claim 1, it is characterized in that, described feeder comprises air compressor machine and air accumulator, and described feeder is connected with multiple described magnetic valve by described air accumulator.
9. small-sized agricultural product separation system according to claim 8, is characterized in that, is provided with the filter for removing moisture and impurity in described air accumulator.
10. small-sized agricultural product separation system according to claim 8 or claim 9, it is characterized in that, described air compressor machine is oilless air compressor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420381308.0U CN204018236U (en) | 2014-07-10 | 2014-07-10 | Small-sized agricultural product separation system |
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| CN201420381308.0U CN204018236U (en) | 2014-07-10 | 2014-07-10 | Small-sized agricultural product separation system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234073A (en) * | 2017-07-10 | 2017-10-10 | 合肥名德光电科技股份有限公司 | One kind selects ore color sorter together based on split type big small powder |
| CN107597622A (en) * | 2017-09-04 | 2018-01-19 | 格林美（武汉）城市矿产循环产业园开发有限公司 | A kind of jet sorting system |
| CN108906674A (en) * | 2018-06-21 | 2018-11-30 | 郑州市中昕智能设备有限公司 | Foreign peoples's fruits and vegetables checkout system |
| CN109092699A (en) * | 2018-07-25 | 2018-12-28 | 浙江大学 | A kind of detection of garlic and prepare mashed garlic device and method |
| CN112246671A (en) * | 2020-09-25 | 2021-01-22 | 无锡诺飞高新技术有限公司 | Detection device for tooth block parts |
| CN112718548A (en) * | 2020-12-10 | 2021-04-30 | 青岛农业大学 | General type agricultural product intelligence sorter of degree of depth study |
| CN113275244A (en) * | 2021-05-21 | 2021-08-20 | 邢台职业技术学院 | Hot pepper sorter |
| CN114472197A (en) * | 2022-02-18 | 2022-05-13 | 河南听鉴信息技术有限公司 | Special-shaped body recognition and sorting mechanism under visual guidance |
-
2014
- 2014-07-10 CN CN201420381308.0U patent/CN204018236U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234073A (en) * | 2017-07-10 | 2017-10-10 | 合肥名德光电科技股份有限公司 | One kind selects ore color sorter together based on split type big small powder |
| CN107597622A (en) * | 2017-09-04 | 2018-01-19 | 格林美（武汉）城市矿产循环产业园开发有限公司 | A kind of jet sorting system |
| CN108906674A (en) * | 2018-06-21 | 2018-11-30 | 郑州市中昕智能设备有限公司 | Foreign peoples's fruits and vegetables checkout system |
| CN109092699A (en) * | 2018-07-25 | 2018-12-28 | 浙江大学 | A kind of detection of garlic and prepare mashed garlic device and method |
| CN109092699B (en) * | 2018-07-25 | 2020-05-12 | 浙江大学 | Device and method for detecting garlic and preparing mashed garlic |
| CN112246671A (en) * | 2020-09-25 | 2021-01-22 | 无锡诺飞高新技术有限公司 | Detection device for tooth block parts |
| CN112718548A (en) * | 2020-12-10 | 2021-04-30 | 青岛农业大学 | General type agricultural product intelligence sorter of degree of depth study |
| CN113275244A (en) * | 2021-05-21 | 2021-08-20 | 邢台职业技术学院 | Hot pepper sorter |
| CN114472197A (en) * | 2022-02-18 | 2022-05-13 | 河南听鉴信息技术有限公司 | Special-shaped body recognition and sorting mechanism under visual guidance |
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