CN2780367Y - Image identified corn sorting device - Google Patents
Image identified corn sorting device Download PDFInfo
- Publication number
- CN2780367Y CN2780367Y CN 200520020278 CN200520020278U CN2780367Y CN 2780367 Y CN2780367 Y CN 2780367Y CN 200520020278 CN200520020278 CN 200520020278 CN 200520020278 U CN200520020278 U CN 200520020278U CN 2780367 Y CN2780367 Y CN 2780367Y
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- corn
- image
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- defeated material
- material conveying
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Abstract
The utility model relates to an image identified corn sorting device, which belongs to a grain sorting device. The lower part of a material silo is communicated and provided with a feeder; the lower part of the feeder is slantways assembled with a material conveying passage, wherein the upper end face of which is in an opened shape. An impurity silo and a product silo are arranged below the material conveying passage. A normally-closed force spray head communicated with a pressure air storage tank is arranged between the material conveying passage and the product silo. An image sensor is arranged at the side part of the opened upper end face of the material conveying passage; the image sensor and the normally-closed force spray head are respectively connected with an image signal processor by connecting leads. The utility model applies the image identification technology into the corn sorting field, and has the characteristics of high sorting precision, high degree of automatization and reliable operation.
Description
Technical field
The utility model belongs to grain and cleans process equipment, is mainly used in to remove to mix the various impurity of carrying secretly in the corn kernel.
Background technology
Owing to various reasons; usually can sneak into some impurity in corn kernel, as grass-seed, assorted stone, glass, metal impurities, these impurity directly have influence on the quality of corn product; therefore, in the process of corn, must remove impurity in the corn.At present, China's corn is cleaned and is all adopted winnowing machine and stone remover equipment, and its foundation of cleaning is the density variation of corn and hovel, weak point is when corn kernel is close with granularity with the foreign material grain density, cleaning efficiency descends, and removal of impurities is not thorough, has influenced product quality.
Summary of the invention
The purpose of this utility model is exactly to clean the problems referred to above and the deficiency that exists in the prior art at corn, and design provides a kind of corn cleaning plant with image recognition, reaches and improves the purpose of cleaning quality.
Basic design of the present utility model is, this machine is by feed bin, dispenser, defeated material passage, image sensor, the impurity storehouse, the product storehouse, normally closed pneumatic energy nozzle, image signal processor, assembling such as pressure gas tank constitutes, be communicated with the installation dispenser in the bottom of feed bin, below dispenser, tilt be equipped with the defeated material passage that the upper surface is open shape, impurity storehouse and product storehouse are set up in parallel below defeated material passage, the pneumatic energy nozzle commonly used that is communicated with pressure gas tank is configured between defeated material passage below and the top, product storehouse, image sensor is configured in upper surface one side of defeated material channel opener, connect lead and respectively image sensor is connected with image signal processor with pneumatic energy nozzle commonly used, so far constitute corn cleaning plant with image recognition.
The utility model is applied to image recognition technique and cleans in the corn field, difference according to color, shape and the texture aspect of impurity and corn particle, remove the various impurity in the corn, have functional reliability strong, clean precision height, flexible and convenient operation, automaticity height, characteristics that versatility is wide.This device also is applicable to the operation of cleaning of other grain and oil crops.
Description of drawings
Fig. 1 is the corn cleaning plant general structure schematic diagram with image recognition.
Piece number explanation among the figure: 1, feed bin 2, dispenser 3, defeated material passage 4, image sensor 5, impurity storehouse 6, product storehouse 7, normally closed pneumatic energy nozzle 8, image signal processor 9, pressure gas tank 10, connection lead
The specific embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.A kind of corn cleaning plant with image recognition, on the bottom of feed bin 1, be communicated with dispenser 2 is installed, side-lower at dispenser 2 discharging openings tilts be equipped with the defeated material passage 3 that the upper surface is open shape, and impurity storehouse 5 and product storehouse 6 are set up in parallel below defeated material passage 3; The normally closed pneumatic energy nozzle 7 that is communicated with pressure gas tank 9 is configured between defeated material passage 3 belows and 6 tops, product storehouse, and towards impurity storehouse 5; Image sensor 4 configurations are installed in upper surface one side that defeated material passage 3 is opened; Connecting lead 10 is communicated with image sensor 4 and normally closed pneumatic energy nozzle 7 respectively with image signal processor 8.Dispenser 2 and normally closed pneumatic energy nozzle 7 can be selected the normally closed pneumatic energy nozzle of Electromagnetically vibrating dispenser and electromagnetic control type respectively for use.
During operation selected corn is placed feed bin 1, dispenser 2 is sent into corn in the defeated material passage 3 continuously, uniformly, under the gravity effect, corn glides along passage 3 successively with certain speed, image sensor 4 particle image of downglide motion in the online acquisition passage 3 above passage 3, by connecting lead 10 pictorial information is sent in the image signal processor 8, picture intelligence is carried out discriminance analysis handle.When finding that impurity particle is arranged, the normally closed pneumatic energy nozzle 7 of image signal processor 8 controls is finished in the moment that impurity has just broken away from defeated material passage 3 lower ends and is once opened and close motion fast, and normally closed pneumatic energy nozzle 7 ejection high-pressure blasts blow to impurity in the impurity storehouse 5; When corn particle passed through, normally closed pneumatic energy nozzle 7 was closed all the time, and corn particle enters in the product storehouse 6 under the effect of gravity, finishes the work of cleaning.
Claims (1)
- A kind of corn cleaning plant with image recognition, it is characterized in that on the bottom of feed bin (1), being communicated with dispenser (2) is installed, side-lower at dispenser (2) discharging opening tilts be equipped with the defeated material passage (3) that the upper surface is open shape, and impurity storehouse (5) and product storehouse (6) are set up in parallel in defeated material passage (3) below; The normally closed pneumatic energy nozzle (7) that is communicated with pressure gas tank (9) is configured between defeated material passage (3) below and product storehouse (6) top, and towards impurity storehouse (5); Image sensor (4) configuration is installed in open upper surface one side of defeated material passage (3); Connecting lead (10) is communicated with image sensor (4) and normally closed pneumatic energy nozzle (7) respectively with image signal processor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020278 CN2780367Y (en) | 2005-02-18 | 2005-02-18 | Image identified corn sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020278 CN2780367Y (en) | 2005-02-18 | 2005-02-18 | Image identified corn sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780367Y true CN2780367Y (en) | 2006-05-17 |
Family
ID=36761566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520020278 Expired - Fee Related CN2780367Y (en) | 2005-02-18 | 2005-02-18 | Image identified corn sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780367Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102458695A (en) * | 2009-06-17 | 2012-05-16 | 贝斯特第二股份有限公司 | Method for discerning and sorting products whereby the concentration of a component of these products is determined |
| CN104384106A (en) * | 2014-10-15 | 2015-03-04 | 江南大学 | Automatic sunflower seed sorting system |
| CN105457907A (en) * | 2015-09-23 | 2016-04-06 | 浙江工业大学义乌科学技术研究院有限公司 | Image collecting and sorting device for tea bags |
-
2005
- 2005-02-18 CN CN 200520020278 patent/CN2780367Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102458695A (en) * | 2009-06-17 | 2012-05-16 | 贝斯特第二股份有限公司 | Method for discerning and sorting products whereby the concentration of a component of these products is determined |
| CN102458695B (en) * | 2009-06-17 | 2015-07-15 | 贝斯特第二股份有限公司 | Method for discerning and sorting products whereby the concentration of a component of these products is determined |
| CN104384106A (en) * | 2014-10-15 | 2015-03-04 | 江南大学 | Automatic sunflower seed sorting system |
| CN105457907A (en) * | 2015-09-23 | 2016-04-06 | 浙江工业大学义乌科学技术研究院有限公司 | Image collecting and sorting device for tea bags |
| CN105457907B (en) * | 2015-09-23 | 2018-08-03 | 浙江工业大学义乌科学技术研究院有限公司 | A kind of tea bag Image Acquisition and sorting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |