JPS62210968A - Apparatus for selecting dried laver sheet containing foreign material - Google Patents
Apparatus for selecting dried laver sheet containing foreign materialInfo
- Publication number
- JPS62210968A JPS62210968A JP61053050A JP5305086A JPS62210968A JP S62210968 A JPS62210968 A JP S62210968A JP 61053050 A JP61053050 A JP 61053050A JP 5305086 A JP5305086 A JP 5305086A JP S62210968 A JPS62210968 A JP S62210968A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- foreign material
- dried laver
- seaweed
- dried
- 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.)
- Granted
Links
- 241000206607 Porphyra umbilicalis Species 0.000 title abstract 8
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 241001474374 Blennius Species 0.000 claims description 51
- 238000001514 detection method Methods 0.000 claims description 6
- 230000002950 deficient Effects 0.000 abstract description 2
- 206010044565 Tremor Diseases 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- 241001674044 Blattodea Species 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 3
- 241000239290 Araneae Species 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000013502 plastic waste Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（発明の技術分野）
本発明はビニールやプラスチック屑、羽毛、ごきぶり等
の異物が混入した乾海苔の選別装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Technical Field of the Invention) The present invention relates to an apparatus for sorting dried seaweed contaminated with foreign matter such as vinyl or plastic waste, feathers, cockroaches, and the like.
（発明の背景）
乾海苔は、海洋にて採取された原藻を洗浄した後、これ
を水に混入して所望濃度の混合液となし、該混合液を乾
海苔製造機へ給送することにより製造されるが、このよ
うにして製造された乾海苔には、海洋に浮遊するビニー
ルやプラスチック屑、羽毛、ダバコフィルター、あるい
は製造工程中に混入するごきぶりやくもなどの虫類等の
種々の異物が混入している場合がある。(Background of the invention) Dried seaweed is produced by washing raw algae collected in the ocean, mixing it with water to make a mixture of desired concentration, and feeding the mixture to a dry seaweed manufacturing machine. However, the dried seaweed produced in this way is contaminated with various foreign substances such as vinyl and plastic debris floating in the ocean, feathers, tobacco filters, and insects such as cockroaches and spiders that get mixed in during the manufacturing process. There may be cases where
従来乾海苔に混入したかかる異物を自動的に検出するた
めの有効な手段はなかったため、かかる異物混入乾海苔
は目視作業や手作業により選別除去されていた。しかし
かか°る作業はきわめて面倒であって能率があがらない
ものであった。Conventionally, there has been no effective means for automatically detecting such foreign substances mixed in dried seaweed, so such foreign substances mixed in dry seaweed have been sorted out and removed by visual inspection or manual work. However, such work was extremely troublesome and did not improve efficiency.
（目的と概要）
乾海苔製造機の乾燥工程において乾燥されたこの種異物
は、一般に乾海苔そのものよりもかなり硬く、また乾海
苔の厚さよりもかなり厚いものであり、乾海苔そのもの
とは触覚性が異っている。本発明はかかる点に着眼して
なされたものであって、本発明は上記のようなこの種異
物の一般的特性を利用して、異物混入乾海苔を節単に検
出して選別除去できる装置を提供することを目的とする
。このために本発明は、乾海苔の搬送路に、該乾海苔に
当接して回転するローラを配設し、該ローラを上記乾海
苔の搬送方向と交差する方向に変位自在に配設するとと
もに、該ローラの変位検出器を配設し、かつ該変位検出
器の検出信号により駆動される異物混入乾海苔の選別機
を配設したものである。このように構成することにより
、ローラが乾海苔に混入する異物に当接して僅かに押し
上げられるなどして微動したときには、これを変位検出
器により検出し、その検出信号により選別機を駆動して
、該異物混入乾海苔を選別除去するようにしたものであ
る。(Purpose and Overview) This kind of foreign matter dried in the drying process of the dried seaweed production machine is generally much harder than the dried seaweed itself, and is also considerably thicker than the dried seaweed itself, and has a different tactility than the dried seaweed itself. There is. The present invention has been made with attention to this point, and the present invention utilizes the general characteristics of this type of foreign matter as described above to provide an apparatus that can easily detect and sort out foreign matter-containing dried seaweed. The purpose is to To this end, the present invention provides a roller that rotates in contact with the dry seaweed in the conveyance path of the dry seaweed. This system is equipped with a displacement detector, and a sorter for sorting dried seaweed contaminated with foreign matter, which is driven by a detection signal from the displacement detector. With this configuration, when the roller comes into contact with a foreign substance mixed in the dried seaweed and moves slightly due to being pushed up slightly, this is detected by the displacement detector, and the detection signal drives the sorting machine. The dry seaweed contaminated with foreign matter is selected and removed.
（実施例） 次に図面を参照しながら本発明の詳細な説明を行う。(Example) Next, the present invention will be described in detail with reference to the drawings.
第１図は周知乾海苔製造機（図外）により製造された乾
海苔１を示すものであり、該乾海苔１には異物２が混入
している。かかる異物２としては、海洋に浮遊するビニ
ール、プラスチック屑、羽毛、タバコフィルター、ある
いは乾海苔製造工程において混入したごきぶりやくもな
どの生類などがあるが、かかる異物２は乾海苔１よりも
かなり硬く、かつ乾海苔１よりもかなり厚いものが多い
。FIG. 1 shows dried seaweed 1 manufactured by a well-known dry seaweed manufacturing machine (not shown), and the dried seaweed 1 contains foreign matter 2. Such foreign matter 2 includes vinyl, plastic debris, feathers, cigarette filters floating in the ocean, and living creatures such as cockroaches and spiders mixed in during the dried seaweed manufacturing process.The foreign matter 2 is considerably harder than the dried seaweed 1, and Many of them are considerably thicker than 1.
第２図および第３図は本発明に係る選別装置の側面図お
よび正面図であって、３．４は乾海苔１の搬送路５に配
設されたローうであり、乾海苔１の上面と下面に当接し
て回転し、乾海苔・１を矢印イ方向に搬送する。６は受
板である。2 and 3 are a side view and a front view of the sorting device according to the present invention, and 3.4 is a row disposed in the conveyance path 5 of the dried seaweed 1, and the upper and lower surfaces of the dried seaweed 1 are The dry seaweed 1 is conveyed in the direction of arrow A. 6 is a receiving plate.
なお搬送路５としては、ベルトコンベヤなどの周知乾海
苔の搬送手段でよい。下方のローラ４の軸受け７．７は
固設されているが、上方のローラ３の軸受け８．８ばば
ね９，９に弾持されて上下方向すなわち上記搬送方向イ
と交差する方向に変位自在となっており、ローラ３はば
ね９．９のばね力によりローラ４側へ弾接されている。Note that the conveyance path 5 may be a known means for conveying dried seaweed, such as a belt conveyor. The bearing 7.7 of the lower roller 4 is fixed, but the bearing 8.8 of the upper roller 3 is elastically supported by springs 9, 9 and can be freely displaced in the vertical direction, that is, in the direction intersecting the above-mentioned conveying direction A. The roller 3 is brought into elastic contact with the roller 4 by the spring force of the spring 9.9.
１０はローラ４の駆動軸であって、図示しないモータに
より回転され、ローラ４の回転とともにローラ３も回転
する。１１．１１は搬送用ローラである。Reference numeral 10 denotes a drive shaft for the roller 4, which is rotated by a motor (not shown), and as the roller 4 rotates, the roller 3 also rotates. 11.11 is a conveyance roller.
１２はリミットスイッチから成る上記ローラ３の変位検
出器であって、ローラ３の上方に配設されており、その
レバー１２ａはローラ３に軽く当接している。１３は搬
送路５の前方に配設された選別機であって、ピン１４に
軸着された回転板１５や、該回転板１５に連結されたソ
レノイド１６から成っており、ローラ３が上昇して上記
レバー１２ａがオン側に投入されると、ソレノイド１６
は作動して回転板１５は反時計方向に回転し、ローラ１
１．１１により送られてきた乾海苔１は回転板１５に案
内されて下方（矢印口方向）に搬出される。１７はソレ
ノイド１５の制御回路である。なお回転板１５やソレノ
イド１６等から成る選別機１３にかえて、未乾燥海苔選
別装置や破れ穴あき海苔選別装置などに使用されている
周知選別機を使用してもよいものであり、選別機１３は
本実施例のものに限定されるものではない。Reference numeral 12 denotes a displacement detector for the roller 3, which is a limit switch, and is disposed above the roller 3, with its lever 12a lightly abutting the roller 3. Reference numeral 13 denotes a sorting machine disposed in front of the conveyance path 5, which is composed of a rotary plate 15 pivoted on a pin 14 and a solenoid 16 connected to the rotary plate 15. When the lever 12a is turned on, the solenoid 16
is activated, the rotating plate 15 rotates counterclockwise, and the roller 1
The dried seaweed 1 sent in step 1.11 is guided by the rotary plate 15 and carried out downward (in the direction of the arrow exit). 17 is a control circuit for the solenoid 15. Note that instead of the sorting machine 13 consisting of the rotary plate 15, solenoid 16, etc., a well-known sorting machine used in an undried seaweed sorting device, a perforated seaweed sorting device, etc. may be used. 13 is not limited to that of this embodiment.
本装置は上記のような構成より成り、次にその動作の説
明を行う。This device has the above-mentioned configuration, and its operation will be explained next.
乾海苔製造機により製造された乾海苔１を搬送路５によ
り搬送するが、異物２を混入しない正常な乾海苔１は、
ローラ３，４やローラ１１゜１１により矢印イ方向へそ
のまままっすぐに搬送される。該乾海苔１に異物２が混
入していると、ローラ３は該異物２に当接して上方へ僅
かに変位し、このため該ローラ３の変位検出器１２はオ
ンとなってソレノイド１６は作動し、回転板１５は回転
して該乾海苔１は矢印口方向へ搬出除去される。このよ
うに本装置によれば、異物２が混入する不良乾海苔１を
簡単に検出除去することができる。Dried seaweed 1 manufactured by a dry seaweed manufacturing machine is conveyed through a conveyance path 5, but normal dried seaweed 1 that does not contain foreign matter 2 is
It is conveyed straight in the direction of arrow A by rollers 3, 4 and rollers 11°11. When the dried seaweed 1 contains a foreign substance 2, the roller 3 comes into contact with the foreign substance 2 and is slightly displaced upward, so that the displacement detector 12 of the roller 3 is turned on and the solenoid 16 is activated. , the rotary plate 15 rotates and the dried seaweed 1 is carried out and removed in the direction of the arrow. In this way, according to the present device, defective dried seaweed 1 containing foreign matter 2 can be easily detected and removed.
本発明は種々の設計変更が考えられるのであって、例え
ばローラ３を下方に、またローラ４を上方にして両ロー
ラ３．４の位置を入れかえてもよく、あるいはローラと
して例えば特公昭５８−３５６７２号公報に記載されて
いるような、未乾燥海苔検出のための電極を配設したロ
ーラを配設し、異物混入乾海苔の検出と未乾燥海苔の検
出とを一緒に行うようにしてもよい。The present invention can be modified in various ways. For example, the positions of both rollers 3 and 4 may be changed, with roller 3 being placed at the bottom and roller 4 being placed at the top. A roller equipped with an electrode for detecting undried seaweed as described in the above publication may be provided to simultaneously detect dried seaweed contaminated with foreign matter and undried seaweed.
（他の実施例）
第４図は本発明の他の実施例を示すものであって、２１
はピン２２に軸支された回転材であり、その先端部は上
記ローラに当接し、後端部に変位検出器１２のレバー１
２ａが当接している。２３は弾持用ばねである。このよ
うにローラ３と変位検出器１２の間に回転材２１を介設
することにより、変位検出器１２の検出感度を上げるこ
とができ、またビン２２からの長さｉｌ、１２を変更す
ることにより、検出感度の調節を行うことができる。(Other Embodiments) FIG. 4 shows another embodiment of the present invention, 21
is a rotating member pivotally supported by a pin 22, the tip of which is in contact with the roller, and the rear end of which is connected to the lever 1 of the displacement detector 12.
2a is in contact with it. 23 is a bullet holding spring. By interposing the rotating member 21 between the roller 3 and the displacement detector 12 in this way, the detection sensitivity of the displacement detector 12 can be increased, and the lengths il and 12 from the bin 22 can be changed. This allows the detection sensitivity to be adjusted.
（発明の効果）
以上説明したように本発明に係る異物混入乾海苔の検出
装置は、乾海苔１の搬送路５に、該乾海苔１に当接して
回転するローラ３を配設し、該ローラ３を上記乾海苔１
の搬送方向と交差する方向に変位自在に配設するととも
に、該ローラ３の変位検出器１２を配設し、かつ該変位
検出器１２の検出信号により駆動される異物混入乾海苔
１の選別［１３を配設して成るので、ビニールやプラス
チック屑、土類、タバコフィルターなどの異物２が混入
した乾海苔１を迅速に搬送しながら簡単に検出し、これ
を選別除去することができる。(Effects of the Invention) As explained above, the device for detecting dried seaweed contaminated with foreign matter according to the present invention includes a roller 3 that rotates in contact with the dry seaweed 1 in the conveyance path 5 of the dry seaweed 1. Dried seaweed above 1
The roller 3 is disposed so as to be freely displaceable in the direction intersecting the conveyance direction, and a displacement detector 12 of the roller 3 is disposed, and the sorting of dried seaweed 1 containing foreign matter is driven by the detection signal of the displacement detector 12 [13 , it is possible to quickly transport and easily detect dried seaweed 1 mixed with foreign substances 2 such as vinyl, plastic waste, earth, and cigarette filters, and to sort and remove them.
図は本発明の実施例を示すものであって、第１図は異物
混入乾海苔の検出装置の側面図、第２図は正面図、第３
図は異物混入乾海苔の斜視・図、第４図は他の実施例の
側面図である。
１・・・乾海苔
２・・・異物
３・・・ローラ
５・・・搬送路
１２・・・変位検出器
１３・・・選別機The figures show an embodiment of the present invention, in which Fig. 1 is a side view of a device for detecting dried seaweed contaminated with foreign matter, Fig. 2 is a front view, and Fig. 3 is a front view.
The figure is a perspective view of dried seaweed mixed with foreign matter, and FIG. 4 is a side view of another example. 1... Dried seaweed 2... Foreign matter 3... Roller 5... Conveyance path 12... Displacement detector 13... Sorting machine
Claims (1)
を配設して成り、該ローラを上記乾海苔の搬送方向と交
差する方向に変位自在に配設するとともに、該ローラの
変位検出器を配設し、かつ該変位検出器の検出信号によ
り駆動される異物混入乾海苔の選別機を配設したことを
特徴とする異物混入乾海苔の選別装置。A roller that rotates in contact with the dry seaweed is disposed on the conveyance path of the dry seaweed, and the roller is disposed so as to be freely displaceable in a direction intersecting the conveyance direction of the dry seaweed, and a displacement detector of the roller is provided. 1. An apparatus for sorting dried seaweed contaminated with foreign matter, characterized in that a sorting machine for dry seaweed contaminated with foreign matter is provided and is driven by a detection signal from the displacement detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61053050A JPS62210968A (en) | 1986-03-11 | 1986-03-11 | Apparatus for selecting dried laver sheet containing foreign material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61053050A JPS62210968A (en) | 1986-03-11 | 1986-03-11 | Apparatus for selecting dried laver sheet containing foreign material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62210968A true JPS62210968A (en) | 1987-09-17 |
| JPH0119872B2 JPH0119872B2 (en) | 1989-04-13 |
Family
ID=12932033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61053050A Granted JPS62210968A (en) | 1986-03-11 | 1986-03-11 | Apparatus for selecting dried laver sheet containing foreign material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62210968A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012217427A (en) * | 2011-04-13 | 2012-11-12 | Kawashima Seisakusho:Kk | Foreign matter sorter of laver |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219277U (en) * | 1975-07-29 | 1977-02-10 | ||
| JPS584059U (en) * | 1981-07-01 | 1983-01-11 | 日新製鋼株式会社 | surface inspection machine |
| JPS58162047U (en) * | 1982-04-26 | 1983-10-28 | オムロン株式会社 | Seat abnormal condition detection device |
| JPS6072195U (en) * | 1983-10-24 | 1985-05-21 | 竹下産業株式会社 | Seaweed sorting device |
| JPS60134108U (en) * | 1984-02-18 | 1985-09-06 | 田中 清作 | Seam detection device for continuous strips |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219277B2 (en) * | 1973-05-18 | 1977-05-26 | ||
| US3850885A (en) * | 1973-11-23 | 1974-11-26 | Gen Electric | Method for making polyetherimides |
-
1986
- 1986-03-11 JP JP61053050A patent/JPS62210968A/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219277U (en) * | 1975-07-29 | 1977-02-10 | ||
| JPS584059U (en) * | 1981-07-01 | 1983-01-11 | 日新製鋼株式会社 | surface inspection machine |
| JPS58162047U (en) * | 1982-04-26 | 1983-10-28 | オムロン株式会社 | Seat abnormal condition detection device |
| JPS6072195U (en) * | 1983-10-24 | 1985-05-21 | 竹下産業株式会社 | Seaweed sorting device |
| JPS60134108U (en) * | 1984-02-18 | 1985-09-06 | 田中 清作 | Seam detection device for continuous strips |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012217427A (en) * | 2011-04-13 | 2012-11-12 | Kawashima Seisakusho:Kk | Foreign matter sorter of laver |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0119872B2 (en) | 1989-04-13 |
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