JPS59168327A - photoelectric detecting device for color selecting machine - Google Patents
photoelectric detecting device for color selecting machineInfo
- Publication number
- JPS59168327A JPS59168327A JP4298983A JP4298983A JPS59168327A JP S59168327 A JPS59168327 A JP S59168327A JP 4298983 A JP4298983 A JP 4298983A JP 4298983 A JP4298983 A JP 4298983A JP S59168327 A JPS59168327 A JP S59168327A
- Authority
- JP
- Japan
- Prior art keywords
- filters
- detection device
- color
- different color
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 235000013339 cereals Nutrition 0.000 description 15
- 235000011453 Vigna umbellata Nutrition 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 240000001417 Vigna umbellata Species 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000951471 Citrus junos Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000010716 Vigna mungo Nutrition 0.000 description 1
- 235000021329 brown rice Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
Abstract
Description
【発明の詳細な説明】
本発明は、たとえば大豆・小豆・米等の中に混在する異
色粒を選別除去する色彩選別機の光電検出装置の改良に
関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement of a photoelectric detection device for a color sorter that selects and removes different colored grains mixed in, for example, soybeans, red beans, rice, etc.
この柚の色彩選別機においては、流下−から流下してく
る異色混入粒子の粒末に光源から照則し、その反射また
は透過光線をフィルター等を配置した鏡筒を備えた受光
素子がそれぞれ受光し、その光量差を検出してその検出
信号によって噴射ノズルを作動して異色粒を飛散して選
別する装置である。In this Yuzu color sorter, a light source is directed at the ends of particles mixed with different colors flowing down, and the reflected or transmitted light is received by a light-receiving element equipped with a lens barrel equipped with a filter, etc. This device detects the difference in the amount of light and operates an injection nozzle based on the detection signal to scatter and sort out different colored particles.
従来の選別装置ぐは、たとえば玄米・白米・小豆等の異
種穀粒を選別り゛る揚台、品種の色度に応じたフィルタ
ーを選定して、その都度人手を使って交換したので、フ
ィルターの交換に多くの時間と手数を要するばかりが品
種別のフィルターを必要とするためその管理に手数を要
していた。Conventional sorting equipment used a lifting platform to sort out different types of grains, such as brown rice, white rice, and red beans, and a filter that was selected according to the color of the variety and replaced each time manually. Not only does it take a lot of time and effort to replace the filters, but it also requires a lot of effort to manage them because they require different types of filters.
また、同２色系の数品種を選び、その中間色のフィルタ
ーを選んで選別する場合もあるが、反射または透過光線
の感度が悪くなり誤操作を生じて満足な選別精度を確保
できない欠点があった。In addition, in some cases, several types of the same two-color system are selected and a filter with an intermediate color is selected for sorting, but this has the drawback that the sensitivity to reflected or transmitted light becomes poor, resulting in incorrect operation and making it impossible to ensure satisfactory sorting accuracy. .
本発明は、上記の欠点を解消するために、鏡局内に設け
るフィルターを複数個の異色色彩面のフィルターにし、
また簡単な操作で切換できる構成にすることにより、フ
ィルターの交換に手数がかからず、時間の短縮かできる
と共に、高性能な選別を発揮できる装置を提供すること
を目的とするものである。In order to solve the above-mentioned drawbacks, the present invention uses a plurality of filters with different color planes as the filters provided in the mirror station,
Another object of the present invention is to provide an apparatus that can be changed by a simple operation, thereby saving time and effort in replacing filters, and capable of performing high-performance sorting.
以下本発明を実施例図について説明する。第１図、第２
図において、箱形機枠１の内部に振動装＠２を備えたフ
ィーダ３を装設し、その上部に供給ホッパー４を設けて
給穀装置５となし、前記フィーダ３の排出側に流下樋６
を装架すると共に、その外周を槌部６Ａによって囲繞し
、前記流下樋６から流出する穀粒の流下軌跡Ａの周囲に
、鏡筒７を備えた受光索子８、光源９、基準色板１０か
ら成る光電検出装置１１を対向状に配設すると共に、そ
の下部に噴射ノズル装置１２．を装設しで光電選別至１
３となし、また前記流下軌跡Ａの延長線上に集穀筒１４
を設（ブると共に、前記軸部６Ａの底部に異色粒排出口
１５を設け、前Ａｄ流下樋６から流出づる異色混入粒子
の検束に前記光源９から照射してその反射または透過す
る光線を受光素子８によって検出し、その検出信号は制
御回ｗ１１６を介して噴射ノズル装置１２を作動し、そ
の噴風作用によって異色粒子を分離して底部の異色粒排
出口１５から排出し、また整粒子は集穀筒１４から機外
に取出すように形成し、１７は鏡筒面に設けた透明壁、
１８は飛散粒子防止板、１９は支柱である。The present invention will be described below with reference to embodiment figures. Figures 1 and 2
In the figure, a feeder 3 equipped with a vibrating device @2 is installed inside a box-shaped machine frame 1, a feeding hopper 4 is installed on the upper part of the feeder 3 to form a grain feeding device 5, and a drainage gutter is installed on the discharge side of the feeder 3. 6
is mounted, and its outer periphery is surrounded by a mallet part 6A, and a light receiving cable 8 equipped with a lens barrel 7, a light source 9, and a reference color plate are mounted around the flow path A of the grains flowing out from the flow gutter 6. A photoelectric detection device 11 consisting of 10 is disposed facing each other, and an injection nozzle device 12 . Equipped with photoelectric sorting 1
3, and a grain collecting pipe 14 is placed on the extension line of the flow trajectory A.
At the same time, a different color particle discharge port 15 is provided at the bottom of the shaft portion 6A, and a light beam irradiated from the light source 9 and reflected or transmitted is used to detect the different color mixed particles flowing out from the front Ad flow gutter 6. The detection signal is detected by the light receiving element 8, and the detection signal operates the injection nozzle device 12 via the control circuit w116, and its jet action separates the different colored particles and discharges them from the different colored particle outlet 15 at the bottom. is formed to be taken out of the machine from the grain collecting cylinder 14, and 17 is a transparent wall provided on the barrel surface;
18 is a scattering particle prevention plate, and 19 is a support.
次に、前記受光索子８の鏡筒７には、筒体内の前面から
透光板２０、集光レンズ２１、取付板２２、フィルタ一
部２３、スリブ１へ板２４を順次に内股すると共に、該
鏡筒７の後部に゛受光素子８を配設し、第３図に示す複
式受光装置は、鏡筒７を備えた受光索子８の２組を黒枠
２５内部に収納する。そして、前記フィルタ一部２３は
、複数個の異色色彩面のフィルター２６．２７から成り
、かつ移動可能な盤体２８に設けられる。Next, the light-transmitting plate 20, the condensing lens 21, the mounting plate 22, the filter part 23, and the plate 24 are inserted into the lens barrel 7 of the light-receiving cable 8 in order from the front surface of the barrel. A light-receiving element 8 is disposed at the rear of the lens barrel 7, and the multiple light-receiving device shown in FIG. The filter part 23 is made up of a plurality of filters 26 and 27 with different color surfaces, and is installed on a movable board 28.
特許請求の範囲第（２）項のものは、前記盤体２８が、
複数個の異色色彩面のフィルター２６゜２７を帯状板体
２８Ａに適宜な間隔を介して配設すると共に、そのフィ
ルター２６．２７を移動して切換する切換用操作杆２９
を前記板体２８Ａに設け、３０は操作杆の弾性係止片で
ある。Claim (2) provides that the disk body 28 is
A plurality of filters 26 and 27 with different color planes are disposed on the strip plate 28A at appropriate intervals, and a switching operation rod 29 moves and switches the filters 26 and 27.
is provided on the plate body 28A, and 30 is an elastic locking piece of the operating rod.
したがって、色度の相違する穀粒を選別する場合は、前
記切換用操作杆２９を横移動するだけで所要のフィルタ
ー２６または２７に簡単に切換えることができる。Therefore, when selecting grains having different chromaticities, it is possible to easily switch to the desired filter 26 or 27 by simply moving the switching operation rod 29 laterally.
特許請求の範囲第（３）項のものは、（第４図参照）＃
Ｊ記盤体２８が、単一の受光素子に対設する複数個の異
色色彩面のフィルターを複数組連設して一体的に形成し
たので、多連式色彩選別機のフィルターの切換作業を簡
単化できる効果がある。Claim (3) (see Figure 4) #
Since the J recorder body 28 is integrally formed by connecting a plurality of sets of filters with different color planes arranged opposite to a single light receiving element, it is possible to simplify the work of switching the filters of a multi-color sorter. It has the effect of simplifying things.
このように本発明の色彩選別機の光電検出装置は、異色
籾混入粒子を給穀装置から流下樋を介し−Ｃ流下し、そ
の粒末の流下軌跡の周囲に、その内部にレンズ、フィル
タ一部を配置した鏡筒を備えた受光索子と光源および基
準色板から成る光電検出装置と該検出装置の信号によっ
て作動する噴射ノズル装置を設けて色彩選別する装置に
おいて、前記フィルタ一部が複数個の異色色彩面のフィ
ルターから成り、かつ移動可能な盤体に設けたので、フ
ィルター交換を盤体の移動によって極め゛Ｃ簡単に実Ｍ
−ｃき、また、フィルターの管理を容易にすると共に、
すみやかに作業が開始されて選別時間を短縮でき、多品
種の選別機能を備えて多用性を達成ひきると共に、各品
種の精選穀粒を確実に、かつ簡単に量産できる等の効果
を奏するものである。In this way, the photoelectric detection device of the color sorter of the present invention allows particles mixed with different color paddy to flow down from the grain feeding device through the downflow gutter, and a lens and a filter are installed inside the grains around the downflow trajectory of the grains. In the apparatus for color sorting, which includes a photoelectric detection device comprising a light-receiving probe, a light source, and a reference color plate, and an injection nozzle device operated by a signal from the detection device, the filter having a plurality of portions of the filter. It consists of filters with different colored surfaces and is mounted on a movable disk, so filter replacement can be easily accomplished by moving the disk.
- It also facilitates the management of filters and
Work can be started quickly to shorten the sorting time, and it has the ability to sort many kinds of grains to achieve versatility, as well as the ability to reliably and easily mass-produce carefully selected grains of each variety. It is.
図面は本発明の実施例図である。第１図は本装置を一部
切開した側面図、第２図はその要部の断面図、第３図は
その鏡筒の断面図、第４図はその盤体の正面図である。
１・・・箱形機枠 ２・・・振＠装置３・・・
フィーダ ４・・・供給ポツパー５・・・給穀
装置 ６・・・流下樋６Ａ・・・廁ｌｉ５］７
・・・鏡面
８・・・受光水：ｆ ９・・・光源１０・・・
基準色板 １１・・・光電イテ出装置１２・・・
噴射ノズル装置 １３・・・光′市選別室１４・・・集
穀簡 １５・・・異色粒排出口１６・・・制御
回路 １７・・・透明壁１８・・・飛散粒子防止
板 １９・・・支社２０・・・透光板 ２１・
・・集光レンズ２２・・・取イ」板 ２３・・
・フィルタ一部２４・・・スリット板 ２５・・・
黒枠２６．２７・・・フィルター２８・・・盤体２８Ａ
・・・帯状版体 ２９−・・切換用操作杆３０・・
・弾性係止片
第１図
第４図The drawings are illustrations of embodiments of the present invention. FIG. 1 is a partially cut-away side view of the device, FIG. 2 is a cross-sectional view of its essential parts, FIG. 3 is a cross-sectional view of its lens barrel, and FIG. 4 is a front view of its plate. 1... Box-shaped machine frame 2... Shaking @ device 3...
Feeder 4... Supply popper 5... Grain feeding device 6... Downflow gutter 6A... Lili5]7
...Mirror surface 8...Receiving water: f 9...Light source 10...
Reference color plate 11... Photoelectric output device 12...
Injection nozzle device 13... Light sorting room 14... Grain collection 15... Different color grain outlet 16... Control circuit 17... Transparent wall 18... Scattering particle prevention plate 19...・Branch office 20...transparent plate 21・
・・Condensing lens 22 ・・Plate 23 ・・・
・Filter part 24...Slit plate 25...
Black frame 26.27...filter 28...disc body 28A
...Band-shaped plate 29-...Switching operation rod 30...
・Elastic locking piece Fig. 1 Fig. 4
Claims (3)
下し、その検束の流下軌跡の周囲に、その内部にレンズ
、フィルタ一部を配置した鏡筒を備えた受光水子と光源
および基準色板から成る光電検出装置と該検出装置の信
号によって作動する噴射ノズル装置を設けて色彩選別す
る装置において、前記フィルタ一部が複数個の異色色彩
面のフィルターから成り、かつ移動可能な盤体に設けら
れたことを特徴とづ−る色彩選別機の光電検出装置。(1) A light receiving water droplet and a light source equipped with a lens barrel with a lens and a part of a filter placed inside the particle are placed around the flow trajectory of the particle that flows down from the grain feeding device through the downflow gutter. and a color sorting device including a photoelectric detection device consisting of a reference color plate and an injection nozzle device operated by a signal from the detection device, wherein a part of the filter is composed of a plurality of filters with different color planes, and is movable. A photoelectric detection device for color sorting machines characterized by being installed on the panel body.
を帯状板体に適宜な間隔を介して配設すると共に、その
フィルターを移動しで切換する切換用操作杆を前記板体
に設けた特許請求の範囲第（１）項記載の色彩選別機の
光電検出装置。(2) The board has a plurality of filters with different color planes arranged at appropriate intervals on the band-shaped board, and a switching operation rod for moving and switching the filters is provided on the board. A photoelectric detection device for a color sorter according to claim (1).
の異色色彩面のフィルターを複数組連設して一体的に形
成した特許請求の範囲第（１）項記載の光電検出装置。(3) The photovoltaic device according to claim (1), wherein the disk body is integrally formed by consecutively connecting a plurality of sets of filters with different color surfaces arranged opposite to a single light-receiving element. Detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4298983A JPS59168327A (en) | 1983-03-14 | 1983-03-14 | photoelectric detecting device for color selecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4298983A JPS59168327A (en) | 1983-03-14 | 1983-03-14 | photoelectric detecting device for color selecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59168327A true JPS59168327A (en) | 1984-09-22 |
Family
ID=12651435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4298983A Pending JPS59168327A (en) | 1983-03-14 | 1983-03-14 | photoelectric detecting device for color selecting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59168327A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61110016A (en) * | 1984-11-02 | 1986-05-28 | Satake Eng Co Ltd | Photoelectric detector for color selector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57187628A (en) * | 1981-05-14 | 1982-11-18 | Satake Eng Co Ltd | Photo-electric detector for color selecting machine |
-
1983
- 1983-03-14 JP JP4298983A patent/JPS59168327A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57187628A (en) * | 1981-05-14 | 1982-11-18 | Satake Eng Co Ltd | Photo-electric detector for color selecting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61110016A (en) * | 1984-11-02 | 1986-05-28 | Satake Eng Co Ltd | Photoelectric detector for color selector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4371081A (en) | Photoelectric sorting device for color sorting apparatus | |
| KR850001823B1 (en) | Photoelectric detection device for color sorting apparatus | |
| EP1314489B1 (en) | Color sorting apparatus for granular object with optical detection device consisting of CCD linear sensor | |
| WO1996014168A1 (en) | Sorting apparatus | |
| EP0897761A3 (en) | Granular material color sorting apparatus | |
| JPS6257683A (en) | Selector for agricultural product | |
| CA2224832A1 (en) | Color sorting machine for cereal grain or the like having dust collecting device | |
| KR840007980A (en) | Grain sorter | |
| JPH05146764A (en) | Ejector inspection device in color sorter of granular material | |
| JPS59168327A (en) | photoelectric detecting device for color selecting machine | |
| JPH09304182A (en) | Grain color selector | |
| JPS6330072B2 (en) | ||
| JPS602114B2 (en) | color sorting device | |
| JPH0389980A (en) | Apparatus for sorting hue of particulate matter | |
| JPS61269030A (en) | Reference color adjustor for color selector | |
| KR20010074168A (en) | Color Sorter of Miscellaneous Grain Crop | |
| JPH0114829B2 (en) | ||
| JPS63385Y2 (en) | ||
| JPS59166278A (en) | Photoelectric detector for color selector | |
| JPS6110790Y2 (en) | ||
| JPS56141538A (en) | Photoelectric detector of color screening machine | |
| JPH0252554B2 (en) | ||
| JPH01258781A (en) | Screening machine for color of granular material | |
| JPS6328673B2 (en) | ||
| JPS6242676B2 (en) |