JPH0598586A - Penetration of treatment solution into rush and apparatus for penetration of treatment solution for rush - Google Patents
Penetration of treatment solution into rush and apparatus for penetration of treatment solution for rushInfo
- Publication number
- JPH0598586A JPH0598586A JP3285581A JP28558191A JPH0598586A JP H0598586 A JPH0598586 A JP H0598586A JP 3285581 A JP3285581 A JP 3285581A JP 28558191 A JP28558191 A JP 28558191A JP H0598586 A JPH0598586 A JP H0598586A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- treatment solution
- air
- rushes
- strawberries
- 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
Landscapes
- Treatment Of Fiber Materials (AREA)
- Coloring (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、編成する前段階におい
て藺草を任意の色に染めたり、変色防止処理を施す際の
藺草への処理液剤浸透方法および藺草用処理液剤浸透装
置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for infiltrating a treatment liquid agent into a strawberry and a treatment liquid agent infiltrating apparatus for the strawberry when the strawberry is dyed in an arbitrary color or subjected to a discoloration preventing treatment before the knitting ..
【０００２】[0002]
【従来技術】従来より、編成する前段階の藺草を任意の
色に染めたり変色防止処理をするために、藺草を顔料や
処理液剤に一定時間浸漬する方法あるいは浸漬しながら
加熱する方法がとられている。2. Description of the Related Art Conventionally, a method of soaking strawberries in a pigment or a treatment liquid for a certain period of time or heating while soaking them has been used in order to dye strawberries in an arbitrary color or to prevent discoloration before knitting. ing.
【０００３】[0003]
【発明が解決しようとする課題】けれども、上記した処
理方法には次のような課題があった。すなわち、藺草の
表面はペプチンの薄い皮膜で覆われており、また芯部の
組織の中には空気が入り込んでいる。このため、藺草を
染色する場合には、顔料や反応染料液は芯部の組織に浸
透できず表面に付着するだけで、しかもムラが生じやす
い。このため、編成して花茣蓙などの製品とした後に表
皮に傷や剥れを生じると、染色されていない芯部が露出
するので、傷や剥れが目立ちやすく、花茣蓙やカラー畳
などの製品は結果的に長くは使用できなかった。また、
藺草の自然な緑色が日光によって褪色しにくいようにす
る変色防止処理においては、藺草を処理液剤（硫酸銅や
酢酸銅の溶液）に浸漬し、日光を受けると変色しやすい
藺草のクロロフィルを、変色しにくい処理液剤の金属イ
オンに置換する処理が行われる。しかし、この処理を行
う場合も、染色の場合と同様に処理液剤が藺草の芯部に
は浸透しにくいために、藺草の表面側の極一部しか置換
できず、十分な変色防止効果は得られなかった。However, the above processing method has the following problems. That is, the surface of strawberries is covered with a thin film of peptin, and air has entered the core tissue. Therefore, in the case of dyeing strawberries, the pigment or the reactive dye solution cannot penetrate the tissue of the core portion and only adheres to the surface, and moreover, unevenness is likely to occur. For this reason, if the epidermis is scratched or peeled after knitting into a product such as a flower bud, the undyed core is exposed, so scratches and peeling are more noticeable, and products such as a flower bud and a color tatami mat are not visible. As a result, it could not be used for a long time. Also,
In the discoloration prevention treatment to prevent the natural green color of strawberries from fading due to sunlight, the chlorophyll of strawberries, which is susceptible to discoloration when exposed to sunlight, is immersed in a treatment solution (solution of copper sulfate or copper acetate). A treatment for replacing the treatment liquid agent with a metal ion of a treatment liquid that is difficult to perform is performed. However, even in the case of performing this treatment, as in the case of dyeing, the treatment liquid hardly penetrates into the core of strawberries, so that only a very small portion on the surface side of strawberries can be replaced, and a sufficient discoloration prevention effect can be obtained. I couldn't do it.
【０００４】[0004]
【課題を解決するための手段】上記課題を解決するため
に講じた本発明の手段は次のとおりである。第１の発明
にあっては、藺草を処理液剤に浸漬したまま減圧して藺
草から空気を排出させる工程と、藺草を処理液剤に浸漬
したまま常圧に復帰させる工程と、を含む藺草への処理
液剤浸透方法である。第２の発明にあっては、藺草を処
理液剤に浸漬したまま加圧する工程と、藺草を処理液剤
に浸漬したまま常圧に復帰させて藺草から空気を排出さ
せる工程と、を含む藺草への処理液剤浸透方法である。
第３の発明にあっては、所要量の藺草を収容する圧力容
器と、この圧力容器の内部圧力を調整する圧力調整装置
と、前記圧力容器内部への処理液剤の供給および排出を
行う液剤給排装置と、を備えた藺草用処理液剤浸透装置
である。Means for Solving the Problems The means of the present invention taken to solve the above problems are as follows. According to the first aspect of the present invention, there is provided a method for producing strawberries, comprising a step of depressurizing the strawberries while soaking them in the treatment liquid to expel air from the strawberries, and a step of returning the strawberries to normal pressure while being soaked in the treatment liquid. This is a method for penetrating the treatment liquid agent. According to the second aspect of the present invention, a step of applying pressure to the strawberries while immersing the strawberries in the treatment liquid agent, and a step of returning the strawberries to normal pressure while immersing the strawberries in the treatment liquid agent to expel air from the strawberries This is a method for penetrating the treatment liquid agent.
According to the third invention, a pressure container for accommodating a required amount of strawberries, a pressure adjusting device for adjusting the internal pressure of the pressure container, and a liquid agent supply for supplying and discharging a processing liquid agent into the pressure container. A treated liquid agent permeation device for strawberries, comprising: a discharge device.
【０００５】[0005]
【実施例】本発明を図面に示した実施例に基づき更に詳
細に説明する。図１は本発明にかかる藺草用処理液剤浸
透装置の断面図である。符号Ａは藺草用処理液剤浸透装
置で、圧力容器１と、圧力調整装置であるコンプレッサ
２と、液剤給排装置である反応染料液タンク３を備えて
いる。圧力容器１は、ほぼ有底円筒形状の容器本体１１
と、容器本体１１の上部に被冠される蓋体１２を備えて
いる。容器本体１１の内壁面１１０の上端部には螺子部
１１２が設けられている。また、容器本体１１の下部に
は筒状の脚台１１４が設けられており、底板１１６とほ
ぼ同じ高さには、処理液剤を排出する排出バルブ１１８
が取付けてある。蓋体１２は、椀を伏せたような形状
で、開口側の外周縁には、前記容器本体１１の螺子部１
１２と螺合する螺子部１２２が設けられている。また、
蓋体１２の上部には、空気を給排するエアバルブ１２３
と、処理液剤を注入する注入バルブ１２５が設けてあ
る。そして、エアバルブ１２３はコンプレッサ２と連結
チューブ（図示省略）によって連結されている。また、
注入バルブ１２５は反応染料液タンク３と連結チューブ
（図示省略）によって連結されている。符号１３は中蓋
で、ほぼ糸巻き状に形成されており、容器本体１１の内
部に藺草５を収容して処理液剤を注入したときに藺草が
浮力で浮き上がらないように押えるものである。中蓋１
３の上部円盤１３１には複数の通孔１３４が設けられて
いる。また、下部円盤１３２には芯部の側壁と斜めに貫
通した複数の通孔１３５が設けられている。図に示すよ
うに、中蓋１３の装着時には上部円盤１３１は蓋体１２
の下端面と当接し、下部円盤１３２は浮き上がろうとす
る藺草５の束の上部と当接する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail based on the embodiments shown in the drawings. FIG. 1 is a sectional view of a treated liquid agent permeation device for strawberries according to the present invention. Reference numeral A is a treated liquid agent permeation device for strawberries, which comprises a pressure vessel 1, a compressor 2 which is a pressure adjusting device, and a reactive dye liquid tank 3 which is a liquid agent supply / discharge device. The pressure vessel 1 includes a vessel body 11 having a substantially bottomed cylindrical shape.
And a lid 12 that is capped on the top of the container body 11. A screw portion 112 is provided at the upper end of the inner wall surface 110 of the container body 11. In addition, a cylindrical leg stand 114 is provided at the bottom of the container body 11, and a discharge valve 118 for discharging the processing liquid agent is provided at substantially the same height as the bottom plate 116.
Is installed. The lid 12 has a shape like a bowl, and the screw portion 1 of the container body 11 is provided on the outer peripheral edge on the opening side.
A screw portion 122 that is screwed with the screw 12 is provided. Also,
An air valve 123 for supplying and discharging air is provided on the top of the lid body 12.
And an injection valve 125 for injecting the processing liquid agent is provided. The air valve 123 is connected to the compressor 2 by a connecting tube (not shown). Also,
The injection valve 125 is connected to the reactive dye solution tank 3 by a connecting tube (not shown). Reference numeral 13 denotes an inner lid, which is formed in a substantially pincushion shape, and which holds the strawberries 5 inside the container body 11 and presses the strawberries so that the strawberries do not float due to buoyancy when the treatment liquid agent is injected. Inner lid 1
The upper disk 131 of No. 3 is provided with a plurality of through holes 134. Further, the lower disk 132 is provided with a plurality of through holes 135 that obliquely penetrate the side wall of the core portion. As shown in the figure, when the inner lid 13 is attached, the upper disc 131 is
The lower disk 132 comes into contact with the upper end of the bundle of strawberries 5 to be lifted.
【０００６】（作 用）図を参照して、反応染料液を使
用して藺草を染色する場合を例にとり、本実施例の作用
を説明する。 （１）藺草内部の空気の排出を減圧により行う場合。 容器本体１１に藺草５を根の部分を下にして入れ
る。 中蓋１３を容器本体１１に入れ、藺草５を押える。 容器本体１１に蓋体１２を取付ける。 注入バルブ１２５を開き、圧力容器１の内部に、お
湯で薄めた反応染料液を藺草５が十分に浸るまで満た
す。なお、この際のエア抜きは適宜方法で行う。 注入バルブ１２５を閉め、エアバルブ１２３を開け
て空気を引いて減圧し、圧力容器１の内部をほぼ真空状
態にする。これと共に、反応染料液の圧力は下がり、藺
草５の内部の空気が反応染料液内へ気泡となって排出さ
れ、入れ替わりに藺草５の内部に反応染料液が入り込
む。 エアバルブ１２３を閉め、注入バルブ１２５を開け
て、反応染料液を圧力容器１の内部に一気に導入するこ
とによって、圧力容器１の内部を常圧に復帰させる。 上記〜の操作を数回繰り返す。 圧力容器１内を常圧に復帰させた後、蓋体１２を外
し、中蓋１３を取り、藺草５が完全に反応染料液中に沈
んでいることを確認する。次に、藺草５を浸漬ししたま
ま圧力容器１を加熱して反応染料液を煮沸させ、藺草５
を加熱する。これによって、藺草５の内部まで浸透して
いる反応染料が熱反応を起こし、藺草５の内部まで染色
できる。The operation of the present embodiment will be described with reference to the (working) diagram, taking as an example the case where strawberries are dyed using a reactive dye solution. (1) When the air inside the strawberries is discharged by decompression. Put the strawberries 5 in the container body 11 with the root part facing down. The inner lid 13 is put into the container body 11 and the strawberries 5 are pressed down. The lid 12 is attached to the container body 11. The injection valve 125 is opened, and the inside of the pressure vessel 1 is filled with the reactive dye solution diluted with hot water until the strawberries 5 are sufficiently immersed. In addition, the air bleeding at this time is performed by an appropriate method. The injection valve 125 is closed, the air valve 123 is opened, air is drawn to reduce the pressure, and the inside of the pressure vessel 1 is brought to a substantially vacuum state. At the same time, the pressure of the reactive dye solution decreases, and the air inside the strawberries 5 is discharged as bubbles into the reactive dye fluid, and the reactive dye fluid enters the straw dye 5 instead. The air valve 123 is closed, the injection valve 125 is opened, and the reactive dye solution is introduced into the pressure container 1 all at once, whereby the inside of the pressure container 1 is returned to normal pressure. The above-mentioned steps 1 to 3 are repeated several times. After returning the pressure vessel 1 to normal pressure, the lid 12 is removed, the inner lid 13 is removed, and it is confirmed that the strawberries 5 are completely submerged in the reactive dye solution. Next, the pressure vessel 1 is heated while the strawberries 5 are still immersed to boil the reactive dye solution.
To heat. As a result, the reactive dye that has penetrated to the inside of the strawberries 5 causes a thermal reaction, so that the inside of the strawberries 5 can be dyed.
【０００７】（２）藺草内部の空気の排出を加圧により
行う場合。 〜までは上記と同様である。 注入バルブ１２５を閉め、エアバルブ１２３を開け
て空気を送り込み、圧力容器１の内部圧力を上昇させ
る。これと共に、反応染料液の圧力は上がるので、藺草
５の内部に空気を圧縮しながら反応染料液が入り込み、
空気が反応染料液内に溶け込む。 エアバルブ１２３を開放し、圧力容器１内部の圧力
を常圧に復帰させると、反応染料液の圧力も高圧状態か
ら急激に減圧されるので、反応染料液から気泡が湧き出
す。これによって、結果的に藺草５の空気が抜けること
になる。 注入バルブ１２５から反応染料液を補充しながら上
記〜の工程を繰り返す。 は上記と同様である。なお、本発明は図示の実施例に
限定されるものではなく、圧力容器１に加熱装置を備え
る等、特許請求の範囲の記載内において種々の変形が可
能である。(2) When the air inside the strawberries is discharged by pressurization. Up to are the same as above. The injection valve 125 is closed, the air valve 123 is opened, and air is sent to increase the internal pressure of the pressure vessel 1. Along with this, the pressure of the reactive dye solution rises, so the reactive dye solution enters the inside of the strawberries 5 while compressing air,
Air dissolves into the reactive dye liquor. When the air valve 123 is opened and the pressure inside the pressure vessel 1 is returned to the normal pressure, the pressure of the reactive dye solution is also rapidly reduced from the high pressure state, so that bubbles sprout from the reactive dye solution. As a result, the air of the strawberries 5 is released. The above steps 1 to 2 are repeated while supplementing the reactive dye solution from the injection valve 125. Is the same as above. The present invention is not limited to the illustrated embodiment, and various modifications can be made within the scope of the claims, such as providing the pressure vessel 1 with a heating device.
【０００８】[0008]
【発明の効果】本発明は上記構成を備え、次の効果を有
する。例えば、反応染料を使用して藺草を染色する場合
に使用すれば、反応染料は藺草の芯部まで十分に浸透す
るので、熱反応後の染色ムラは生じない。また、編成し
て花茣蓙やカラー畳などの製品とした後に表皮に傷や剥
れを生じても、藺草は芯部まで染色されているので傷や
剥れが目立ちにくく、製品を結果的に長く使用できる。
また同様に、藺草の自然な緑色が褪色しにくいようにす
る変色防止処理に使用すれば、処理薬剤が藺草内部に十
分に浸透するので、藺草の内部までクロロフィルと金属
イオンの置換が行われる。これにより、十分な変色防止
効果が得られ、長期間にわたり色が褪せるのを防止でき
る。The present invention having the above-mentioned structure has the following effects. For example, when it is used when dyeing strawberries using a reactive dye, the reactive dye sufficiently penetrates into the core of the straw, so that uneven dyeing after the thermal reaction does not occur. In addition, even if the epidermis is damaged or peeled off after knitting to make products such as flower buds and color tatami mats, the straw is dyed to the core, so scratches and peeling are not noticeable, resulting in a long product. Can be used.
Similarly, if it is used for a discoloration prevention treatment that makes the natural green color of strawberries less likely to fade, the treatment agent sufficiently penetrates into the strawberries, so that chlorophyll and metal ions are replaced even inside the strawberries. As a result, a sufficient discoloration preventing effect can be obtained, and the color can be prevented from fading for a long period of time.
【図１】本発明にかかる藺草用処理液剤浸透装置の断面
図である。FIG. 1 is a cross-sectional view of a treated liquid agent permeation device for strawberries according to the present invention.
１ 圧力容器 ２ コンプレッサ ３ 反応染料液タンク 1 Pressure vessel 2 Compressor 3 Reactive dye solution tank
Claims (3)
藺草から空気を排出させる工程と、藺草を処理液剤に浸
漬したまま常圧に復帰させる工程と、を含む藺草への処
理液剤浸透方法。1. A method for infiltrating a treated liquid agent into a strawberry plant, comprising: a step of depressurizing the strawberry plant soaked in the treatment liquid agent to discharge air from the strawberry plant; and a step of returning the strawberry plant to a normal pressure while being immersed in the treatment liquid agent. ..
工程と、藺草を処理液剤に浸漬したまま常圧に復帰させ
て藺草から空気を排出させる工程と、を含む藺草への処
理液剤浸透方法。2. A method of infiltrating a treated liquid agent into a strawberry plant, comprising: a step of pressurizing the turf plant while immersed in the treatment liquid agent; and a step of returning air to the normal pressure while immersing the strawberry plant in the treatment liquid agent to discharge air from the strawberry plant. ..
の圧力容器の内部圧力を調整する圧力調整装置と、前記
圧力容器内部への処理液剤の供給および排出を行う液剤
給排装置と、を備えた藺草用処理液剤浸透装置。3. A pressure vessel for accommodating a required amount of strawberry, a pressure adjusting device for adjusting the internal pressure of the pressure vessel, and a liquid agent supplying / discharging device for supplying and discharging the processing liquid agent into the pressure container. A treated liquid agent penetrating device for strawberries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3285581A JPH0598586A (en) | 1991-10-04 | 1991-10-04 | Penetration of treatment solution into rush and apparatus for penetration of treatment solution for rush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3285581A JPH0598586A (en) | 1991-10-04 | 1991-10-04 | Penetration of treatment solution into rush and apparatus for penetration of treatment solution for rush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0598586A true JPH0598586A (en) | 1993-04-20 |
Family
ID=17693412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3285581A Pending JPH0598586A (en) | 1991-10-04 | 1991-10-04 | Penetration of treatment solution into rush and apparatus for penetration of treatment solution for rush |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0598586A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156879A (en) * | 1978-05-27 | 1979-12-11 | Kouji Mitsu | Dyeing finish of rush |
| JPS5926583A (en) * | 1982-07-31 | 1984-02-10 | 段谷産業株式会社 | Dyeing of wood |
| JPS6042003A (en) * | 1983-08-19 | 1985-03-06 | 常盤産業株式会社 | Method of treating and working wood |
| JPS60248312A (en) * | 1984-05-24 | 1985-12-09 | 大塚化学株式会社 | Method of treating woody material |
| JPS61242806A (en) * | 1985-04-22 | 1986-10-29 | 松下電工株式会社 | Method of dyeing wood |
| JPH03260184A (en) * | 1990-03-02 | 1991-11-20 | Ikehiko Corp:Kk | Method for dyeing rush and apparatus therefor |
-
1991
- 1991-10-04 JP JP3285581A patent/JPH0598586A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156879A (en) * | 1978-05-27 | 1979-12-11 | Kouji Mitsu | Dyeing finish of rush |
| JPS5926583A (en) * | 1982-07-31 | 1984-02-10 | 段谷産業株式会社 | Dyeing of wood |
| JPS6042003A (en) * | 1983-08-19 | 1985-03-06 | 常盤産業株式会社 | Method of treating and working wood |
| JPS60248312A (en) * | 1984-05-24 | 1985-12-09 | 大塚化学株式会社 | Method of treating woody material |
| JPS61242806A (en) * | 1985-04-22 | 1986-10-29 | 松下電工株式会社 | Method of dyeing wood |
| JPH03260184A (en) * | 1990-03-02 | 1991-11-20 | Ikehiko Corp:Kk | Method for dyeing rush and apparatus therefor |
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