JPH01148869A - Treatment of fiber product - Google Patents
Treatment of fiber productInfo
- Publication number
- JPH01148869A JPH01148869A JP30110687A JP30110687A JPH01148869A JP H01148869 A JPH01148869 A JP H01148869A JP 30110687 A JP30110687 A JP 30110687A JP 30110687 A JP30110687 A JP 30110687A JP H01148869 A JPH01148869 A JP H01148869A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- processing
- treatment
- treating liquid
- processing liquid
- 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
- 239000000835 fiber Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 53
- 238000004043 dyeing Methods 0.000 claims abstract description 19
- 238000009991 scouring Methods 0.000 claims abstract description 5
- 238000004061 bleaching Methods 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000012545 processing Methods 0.000 claims description 75
- 239000004753 textile Substances 0.000 claims description 20
- 229920003043 Cellulose fiber Polymers 0.000 claims description 4
- 239000000985 reactive dye Substances 0.000 claims description 4
- 238000012805 post-processing Methods 0.000 claims description 3
- 238000002203 pretreatment Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 235000013351 cheese Nutrition 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009974 package dyeing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 108010063955 thrombin receptor peptide (42-47) Proteins 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、繊維製品を一つの処理槽内に装填して、精
練、漂白、染色、水洗等に必要な処理液を順次強制循環
させて繊維製品を処理する繊維製品の処理方法に関する
ものである。[Detailed Description of the Invention] [Field of Industrial Application] This invention involves loading textile products into one processing tank and forcing the processing liquids necessary for scouring, bleaching, dyeing, washing, etc. to be sequentially circulated. The present invention relates to a method for treating textile products.
繊維製品を処理槽に装填して処理液を循環させて処理す
る方法としては、例えばチーズのパッケージ染色をあげ
ることができる。上記パッケージ染色は、通常、第2図
に示すようなパッケージ染色機を用い、つぎのようにし
て染色を行うものである。すなわち、処理槽lにチーズ
化した繊維製品を装填したのち、処理槽l、熱交換器2
および処理液循環ポンプ8を備えた処理液循環経路に、
精練等の前処理用の薬液、染色用薬液、後処理用の薬液
等を順次導入して繊維製品に各薬液を強制循環させて、
一つの処理槽内で、前処理工程、染色工程、後処理工程
を順次連続的に行って処理する。An example of a method of processing textile products by loading them into a processing tank and circulating a processing solution is the packaging dyeing of cheese. The above-mentioned package dyeing is usually carried out using a package dyeing machine as shown in FIG. 2 in the following manner. That is, after loading the processed textile product into the processing tank 1, the processing tank 1 and the heat exchanger 2
and a processing liquid circulation path equipped with a processing liquid circulation pump 8,
Chemical solutions for pre-treatment such as scouring, chemicals for dyeing, chemicals for post-treatment, etc. are introduced in sequence, and each chemical solution is forcedly circulated through the textile product.
The pretreatment process, the dyeing process, and the posttreatment process are successively performed in one treatment tank.
このように一つの処理槽内で処理液を変えることにより
連続的な処理を行って繊維製品を処理する場合、各処理
液の流量は、処理液循環経路内に設置された処理液循環
ポンプ8の吐出力によって決定される。そして、処理液
循環ポンプ8の吐出力は、通常、染色処理等、最も多く
の流量を必要とする処理工程において必要な流量を満た
す値に設定され、前処理から後処理まで、各処理液が一
貫して同一流量で循環するようにしている。In this way, when textile products are processed continuously by changing the processing liquid in one processing tank, the flow rate of each processing liquid is controlled by the processing liquid circulation pump 8 installed in the processing liquid circulation path. determined by the ejection force of The discharge force of the treatment liquid circulation pump 8 is normally set to a value that satisfies the flow rate required in the treatment process that requires the highest flow rate, such as dyeing treatment, and each treatment liquid is This ensures that the flow rate is consistently the same.
しかしながら、上記のように、処理液の流量を各処理工
程の中で最も多くの流量を必要とする工程における必要
流量と同一に設定してしまうと、処理液の流量が本来上
記工程よりも少なくてすむ処理工程では処理液を循環さ
せるための動力エネルギーを必要以上に使うためロスが
大きい。したがって、できる限り上記動力エネルギーロ
スを省くためには、処理液の流量を必要最低限に抑える
ことがよいと考えられる。しかし、染色工程等において
どうしても大きな流量が必要な場合、流量が小さいと処
理に時間がかかるため、常時処理液の流量を抑えること
は好ましくない。However, as mentioned above, if the flow rate of the processing liquid is set to be the same as the required flow rate in the process that requires the largest flow rate among each processing process, the flow rate of the processing liquid will be lower than the above process. In the treatment process, energy loss is large because more power energy is used than necessary to circulate the treatment liquid. Therefore, in order to reduce the power energy loss as much as possible, it is considered best to suppress the flow rate of the processing liquid to the necessary minimum. However, if a large flow rate is absolutely required in a dyeing process or the like, it is not preferable to constantly suppress the flow rate of the processing liquid, because if the flow rate is small, the processing will take time.
したがって、従来法においては、すでに述べたように、
各処理工程中、最も多くの流量を必要とする工程に合わ
せて処理液の流量が画一的に決められていた。Therefore, in the conventional law, as already stated,
Among the processing steps, the flow rate of the processing liquid has been uniformly determined according to the step that requires the largest flow rate.
この発明は、このような事情に鑑みなされたもので、処
理液の流量を可変制御することにより処理工程に合わせ
た無駄のない流量で処理を行う繊維製品の処理方法の提
供をその目的とする。The present invention was made in view of the above circumstances, and an object of the present invention is to provide a method for processing textile products in which the flow rate of the processing liquid is variably controlled so that the flow rate is adjusted to the processing process without waste. .
[問題点を解決するための手段]
上記の目的を達成するため、この発明の繊維製品の処理
方法は、繊維製品を処理槽内に装填して処理液を循環さ
せることにより、精練、漂白等の前処理工程、染色工程
、および水洗、ソーピング等の後処理工程を順次連続的
に行う繊維製品の処理工程において、各処理工程の処理
液循環流量を全部一定流量にするのではなく、上記各工
程別に予め最適な流量を求め、それぞれの工程毎に上記
最適流量に合わせて処理液循環流量を変化させるように
するという構成をとる。[Means for Solving the Problems] In order to achieve the above object, the method for processing textile products of the present invention includes loading textile products into a processing tank and circulating a processing solution to perform scouring, bleaching, etc. In the textile product processing process in which the pre-treatment process, dyeing process, and post-processing processes such as washing and soaping are sequentially performed, the circulation flow rate of the processing liquid in each treatment process is not set to a constant flow rate, but each of the above-mentioned The optimum flow rate is determined in advance for each process, and the circulating flow rate of the processing liquid is changed in accordance with the optimum flow rate for each process.
〔作用]
すなわち、この発明は、前処理、染色、後処理と進む処
理工程の進行に合わせて、その処理工程に必要な最適流
量に処理液流量を変化させて処理するようにしたもので
ある。したがって、流量を、工程に合わせて無駄のない
量に変化させることができるため、流量を要する工程で
は大流量で処理液を循環させて時間の短縮を図ることが
でき、一方、流量が少なくても充分な工程ではその流量
を小流量にして省エネルギーを図ることができる。[Operation] In other words, the present invention is configured to perform processing by changing the flow rate of the processing liquid to the optimum flow rate required for the processing step as the processing steps progress from pre-treatment to dyeing to post-treatment. . Therefore, the flow rate can be changed to an amount that eliminates waste according to the process, so in processes that require a high flow rate, it is possible to circulate the processing liquid at a large flow rate and shorten the time. In a process where the flow rate is sufficient, energy can be saved by reducing the flow rate to a small flow rate.
つぎに、この発明を実施例にもとづいて詳細に説明する
。Next, the present invention will be explained in detail based on examples.
第1図は、この発明の実施に用いる処理装置の一例を示
している。図において、1は繊維製品を装填しうる処理
槽で、底部側にコイル式の熱交換器2が配設されている
。3は熱交換器2の一端側延長部に設けられた蒸気人口
弁で、処理液を加熱する蒸気を熱交換器2に供給する配
管3aに接続されている。また、4は冷却水人口弁で、
処理液を冷却する冷却水を熱交換器2に供給する配管4
aに接続されている。なお、熱交換器2の他端側延長部
には、冷却水出口弁5およびスチームトラップ6が設け
られている。7は一端7aと他端7bが処理槽1の底部
に連通した処理液循環路で、処理液循環ポンプ8の作動
により処理槽1内の処理液を循環させる。13は上記処
理液循環ポンプ8を駆動するモータで、インバータ14
に接続されており、制御部14aの指示に従ってモータ
13の回転数を制御することにより処理液の循環流量を
調節しうるようになっている。上記制御部14aには、
各種の処理工程における処理液の最適流量に関するデー
タが予め入力されており、上記処理槽1における繊維製
品の処理の開始時から上記入力データに従って各処理工
程の開始時毎にインバータ14に指示を与えるようにな
っている。FIG. 1 shows an example of a processing apparatus used to implement the present invention. In the figure, 1 is a processing tank into which textile products can be loaded, and a coil-type heat exchanger 2 is disposed on the bottom side. Reference numeral 3 designates a steam valve provided on an extension of one end of the heat exchanger 2, and is connected to a pipe 3a that supplies steam for heating the processing liquid to the heat exchanger 2. Also, 4 is the cooling water valve,
Piping 4 that supplies cooling water for cooling the processing liquid to the heat exchanger 2
connected to a. Note that a cooling water outlet valve 5 and a steam trap 6 are provided on the other end side extension of the heat exchanger 2. Reference numeral 7 denotes a processing liquid circulation path whose one end 7a and the other end 7b communicate with the bottom of the processing tank 1, and the processing liquid in the processing tank 1 is circulated by the operation of the processing liquid circulation pump 8. 13 is a motor that drives the processing liquid circulation pump 8, and an inverter 14
The circulating flow rate of the processing liquid can be adjusted by controlling the rotation speed of the motor 13 according to instructions from the control section 14a. The control section 14a includes:
Data regarding the optimum flow rate of the processing liquid in various processing steps is input in advance, and instructions are given to the inverter 14 at the start of each processing step in accordance with the input data from the start of processing of textile products in the processing tank 1. It looks like this.
この外、処理槽lには、温度計20.液面計21、圧力
計22.安全弁23等が設けられている。In addition, a thermometer 20. Liquid level gauge 21, pressure gauge 22. A safety valve 23 and the like are provided.
上記処理装置を用いて、つぎのようにして繊維製品の処
理が行われる。まず、ボビンに巻回してチーズにした繊
維製品を処理槽l内に装填して処理を開始する。処理は
、例えば染色処理を行う場合には、前処理工程、染色工
程および後処理工程を、この順で処理液を変えながら連
続的に行う。Using the above-mentioned processing apparatus, textile products are processed in the following manner. First, a textile product made into cheese by winding it around a bobbin is loaded into the processing tank 1 and the processing is started. For example, in the case of dyeing, a pre-treatment step, a dyeing step, and a post-treatment step are performed continuously in this order while changing the treatment liquid.
上記処理液の循環流量は、予め入力されたデータにもと
づき制御部14aが自動的に各工程で必要とされる最適
流量になるよう順次インバータ14を、制御することに
よってポンプ用モータ13の回転数を可変制御して調節
される。The circulating flow rate of the processing liquid is controlled by the rotation speed of the pump motor 13 by controlling the inverter 14 in sequence so that the control unit 14a automatically reaches the optimum flow rate required for each process based on data input in advance. It is adjusted by variable control.
制御部14aに予め入力する処理液流量データは、被処
理物の種類、巻密度、染料、薬剤の種類等によって最適
流量が変わるため、各処理ごとに予備実験を行ってその
処理工程における最適流量を求める。上記「最適流量」
とは、最も短時間で完全な処理を行うことのできる流量
をいう。上記各最適流量に従ってインバータ14の作動
を変化させ処理液循環ポンプ8の吐出力を調節して処理
液の流量を最適な量に制御する。The processing liquid flow rate data that is input in advance to the control unit 14a is determined by conducting a preliminary experiment for each treatment, since the optimum flow rate varies depending on the type of object to be treated, the winding density, the type of dye, chemical, etc. seek. "Optimum flow rate" above
is the flow rate that allows complete processing in the shortest time. The operation of the inverter 14 is changed in accordance with each of the above-mentioned optimum flow rates, and the discharge force of the processing liquid circulation pump 8 is adjusted to control the flow rate of the processing liquid to an optimum amount.
このように、この発明では、処理液流量を工程毎に必要
最適流量に可変制御しているため、全処理工程に要する
時間を大幅に短縮することができる。また、必要流量に
ポンプ用モータ13を可変制御しているため、動力の無
駄もない。そして、上記インバータ14の制御を自動的
に行うことができるため、工程の合理化・自動システム
化を推進することができる。In this way, in the present invention, since the processing liquid flow rate is variably controlled to the necessary optimum flow rate for each process, the time required for all processing steps can be significantly shortened. Furthermore, since the pump motor 13 is variably controlled to maintain the required flow rate, there is no wasted power. Since the inverter 14 can be automatically controlled, process rationalization and automatic systemization can be promoted.
つぎに、具体例について比較例と併せて説明する。Next, specific examples will be explained together with comparative examples.
〔具体例1〕
反応染料を用い、セルロース系繊維製品の染色処理を行
った。処理装置としては第1図のものを用い、まずイン
バータ14による流量制御を行うために予備実験を行っ
た。すなわち、本発明者は、予備実験として、セルロー
ス系繊維製品を反応染料で染色する場合の前処理工程、
染色工程、後処理工程について、それぞれ処理液の循環
流量を10.20,30,40,50,60,70,8
0.90.1004!/m−kgと変えてその処理効果
を評価した。この結果、前処理工程における最適流量は
20〜301/m−kg、染色工程における最適流量は
50〜70ffi/m−kg、後処理工程における最適
流量は20〜301/m−kgであることを見いだした
。上記流量より少なくすると処理効果が不充分となり、
処理時間が長くかかった。逆に上記流量より増加させて
もその効果に差異は見られなかった。[Specific Example 1] A cellulose-based textile product was dyed using a reactive dye. The processing apparatus shown in FIG. 1 was used, and a preliminary experiment was first conducted to control the flow rate using the inverter 14. That is, as a preliminary experiment, the present inventor conducted a pretreatment process when dyeing cellulose fiber products with a reactive dye,
For the dyeing process and the post-treatment process, the circulation flow rate of the treatment liquid was set to 10.20, 30, 40, 50, 60, 70, 8, respectively.
0.90.1004! /m-kg and evaluated the treatment effect. As a result, the optimum flow rate in the pre-treatment process is 20-301/m-kg, the optimum flow rate in the dyeing process is 50-70ffi/m-kg, and the optimum flow rate in the post-treatment process is 20-301/m-kg. I found it. If the flow rate is lower than the above, the treatment effect will be insufficient.
Processing time took a long time. On the contrary, no difference was observed in the effect even when the flow rate was increased from the above-mentioned flow rate.
そこで、インバータ14による流量制御が下記の表に示
す数値に従ってなされるよう制御部14aに必要なデー
タを入力し、流量が各工程で最適流量に制御されるよう
にして本実験を行った。Therefore, this experiment was conducted by inputting necessary data to the control unit 14a so that the flow rate control by the inverter 14 was performed according to the values shown in the table below, and the flow rate was controlled to the optimum flow rate in each process.
(以下余白)
このようにして得られた染色製品は、均一に染色されて
おり、充分な品質のものであった。(Hereinafter referred to as margins) The dyed product thus obtained was uniformly dyed and of sufficient quality.
〔比較例1〕
上記と同様にして反応染料を用い、セルロース系繊維製
品の染色処理を行った。ただし、インバータ14による
モータ制御は行わず、循環する処理液の流量を、全工程
を通じて一貫して302/m−kgとした。このように
すると、充分な品質の染色製品を得ようとすれば、染色
工程に要する時間が83分となり、全処理工程を終了す
るには、上記具体例に比べて30分程長い時間を要した
。[Comparative Example 1] A cellulose fiber product was dyed using a reactive dye in the same manner as above. However, the motor was not controlled by the inverter 14, and the flow rate of the circulating treatment liquid was kept at 302/m-kg throughout the entire process. In this way, in order to obtain a dyed product of sufficient quality, the dyeing process will take 83 minutes, and it will take about 30 minutes longer to complete the entire treatment process than in the specific example above. did.
以上のように、この発明の処理方法によれば、従来前処
理工程、染色工程、後処理工程を通じて−貫して同一流
量に設定され無駄の多かった循環処理液流量を、各工程
毎の最適流量に合わせた流量に変化させて処理を行うた
め、無駄な処理液を流す必要がなく、動力エネルギーの
節約を図ることができる。また、処理液の流量を増加さ
せることで時間の短縮が図れる工程ではその工程だけ流
量を増加させることにより時間の短縮化を実現すること
ができる。As described above, according to the treatment method of the present invention, the flow rate of the circulating treatment liquid, which was conventionally set at the same flow rate throughout the pre-treatment process, dyeing process, and post-treatment process, which was wasteful, can be changed to the optimum flow rate for each process. Since processing is performed by changing the flow rate to match the flow rate, there is no need to flow wasteful processing liquid, and power energy can be saved. Further, in a process where the time can be shortened by increasing the flow rate of the processing liquid, the time can be shortened by increasing the flow rate for that process only.
第1図はこの発明の一実施例に用いる装置の構成図、第
2図は従来の処理方法に用いる装置の構成図である。
1・・・処理槽 7・・・処理液循環路 8・・・処理
液循環ポンプ 14・・・インバータ 14a・・・制
御部特許出願人 株式会社 日阪製作所
代理人 弁理士 西 胚 征 彦FIG. 1 is a block diagram of an apparatus used in an embodiment of the present invention, and FIG. 2 is a block diagram of an apparatus used in a conventional processing method. 1... Processing tank 7... Processing liquid circulation path 8... Processing liquid circulation pump 14... Inverter 14a... Control section Patent applicant Hisaka Seisakusho Co., Ltd. Agent Patent attorney Yukihiko Nishi
Claims (2)
ることにより、精練、漂白等の前処理工程、染色工程、
および水洗、ソーピング等の後処理工程を順次連続的に
行う繊維製品の処理工程において、上記各工程別に予め
最適な流量を求めておき、それぞれの工程毎に上記最適
流量に合わせて処理液循環流量を変化させるようにした
ことを特徴とする繊維製品の処理方法。(1) By loading textile products into a treatment tank and circulating the treatment solution, pretreatment processes such as scouring and bleaching, dyeing processes,
In the processing process of textile products, in which post-processing processes such as water washing and soaping are carried out sequentially and continuously, the optimum flow rate is determined in advance for each of the above processes, and the processing liquid circulation flow rate is adjusted in accordance with the above optimum flow rate for each process. A method for processing textile products, characterized by changing the
繊維製品に対して前処理工程と反応染料による染色工程
と後処理工程とを順次行う処理工程において、前処理工
程における処理液流量を20〜30l/m・kgとし、
染色工程における処理液流量を50〜70l/m・kg
とし、後処理工程における処理液流量を20〜30l/
m・kgとした特許請求の範囲第1項記載の繊維製品の
処理方法。(2) In a treatment process in which cellulose fibers or textile products containing cellulose fibers are sequentially subjected to a pretreatment process, a dyeing process with a reactive dye, and a posttreatment process, the flow rate of the treatment liquid in the pretreatment process is set to 20 to 30 l/m.・kg,
Processing liquid flow rate in the dyeing process is 50 to 70 l/m・kg
and the processing liquid flow rate in the post-processing step to be 20 to 30 l/
The method for treating textile products according to claim 1, wherein the weight is m.kg.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30110687A JPH01148869A (en) | 1987-11-27 | 1987-11-27 | Treatment of fiber product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30110687A JPH01148869A (en) | 1987-11-27 | 1987-11-27 | Treatment of fiber product |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01148869A true JPH01148869A (en) | 1989-06-12 |
Family
ID=17892917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP30110687A Pending JPH01148869A (en) | 1987-11-27 | 1987-11-27 | Treatment of fiber product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01148869A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6083284A (en) * | 1996-12-31 | 2000-07-04 | Falmer Investments, Ltd. | Apparatus and method for monitoring and controlling rate of bath turnover |
JP2006104626A (en) * | 2004-10-07 | 2006-04-20 | Hisaka Works Ltd | Textile cleaning method and textile treating apparatus used therefor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54156876A (en) * | 1978-05-30 | 1979-12-11 | Yoshida Kogyo Kk | Beam liquor treating apparatus |
JPS5824551A (en) * | 1981-08-05 | 1983-02-14 | Sumitomo Chem Co Ltd | N-methylbenzyl-haloacetamide derivative, its preparation, and agricultural and horticultural fungicide containing said derivative as active component |
-
1987
- 1987-11-27 JP JP30110687A patent/JPH01148869A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54156876A (en) * | 1978-05-30 | 1979-12-11 | Yoshida Kogyo Kk | Beam liquor treating apparatus |
JPS5824551A (en) * | 1981-08-05 | 1983-02-14 | Sumitomo Chem Co Ltd | N-methylbenzyl-haloacetamide derivative, its preparation, and agricultural and horticultural fungicide containing said derivative as active component |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6083284A (en) * | 1996-12-31 | 2000-07-04 | Falmer Investments, Ltd. | Apparatus and method for monitoring and controlling rate of bath turnover |
JP2006104626A (en) * | 2004-10-07 | 2006-04-20 | Hisaka Works Ltd | Textile cleaning method and textile treating apparatus used therefor |
JP4562484B2 (en) * | 2004-10-07 | 2010-10-13 | 株式会社日阪製作所 | Textile cleaning method and textile processing apparatus used therefor |
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