JPS62206025A - Method and device for opening fiber - Google Patents
Method and device for opening fiberInfo
- Publication number
- JPS62206025A JPS62206025A JP2520586A JP2520586A JPS62206025A JP S62206025 A JPS62206025 A JP S62206025A JP 2520586 A JP2520586 A JP 2520586A JP 2520586 A JP2520586 A JP 2520586A JP S62206025 A JPS62206025 A JP S62206025A
- Authority
- JP
- Japan
- Prior art keywords
- opening
- fiber aggregate
- fiber
- feeding
- jet flow
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims description 18
- 239000007921 spray Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009732 tufting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、綿塊、綿層、綿帯、スライバ等の繊維集合体
を粕開繊する開繊方法及びその＠置に関するものである
。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a fiber-spreading method for lees-spreading fiber aggregates such as cotton lumps, cotton layers, cotton strips, slivers, etc., and its installation.
従来の技術
従来、混打綿工程において原綿塊を精開繊維綿とする開
繊方法として、ストライカ・プレードによる打撃開繊、
ローラブラッカによる引き抜き開繊、スパイクによる引
裂開繊、ピンガ−ネットによるけずり開繊などが採用さ
れている。これらの方法をそれぞれ開繊装置として一連
の混打綿工程の中に組み込んで開繊処理を行なっており
、処理内容は粗開繊から精開繊へ、大タフトから小タフ
トへと段階的に行なわれている。Conventional technology Conventionally, as a method for opening raw cotton into refined fiber cotton in the mixed batting process, impact opening using a striker blade,
The methods employed include drawing opening using a roller blacker, tear opening using spikes, and scratch opening using a pin garnet. Each of these methods is incorporated into a series of mixed and batted cotton processes as an opening device to carry out the opening process, and the process is performed in stages from coarse opening to fine opening, and from large tufts to small tufts. It is being done.
発明が解決しようとする問題点
上記のごとき従来の開繊方法では、多種多様の開繊装置
を用い、しかも何れの装置においても針、スパイク、歯
等によりタフトに引掛け、引き抜き、引裂きなどの作用
が働き、繊維が機械的なａ傷を受け、品質低下につなが
り１、しかも開繊も十分とはいえない等の問題点を有し
ていた。Problems to be Solved by the Invention In the conventional fiber opening method as described above, a wide variety of fiber opening devices are used, and in each device, needles, spikes, teeth, etc. are used to hook the tuft, pull out, tear, etc. As a result, the fibers were mechanically damaged, leading to a decrease in quality (1).Furthermore, the opening of the fibers was not sufficient.
本発明は上記のごとき従来の開繊方式における問題点を
解決して、極めて容易に効率良く精開繊し得る開繊方法
及びその装置を提供しようとするものである。The present invention aims to solve the above-mentioned problems with the conventional fiber opening methods and to provide a fiber opening method and apparatus that can perform fine fiber opening very easily and efficiently.
問題点を解決するための手段
上記の問題点を解決するため、本発明の方法は、把持送
り出し部により把持されて送り出される繊維集合体に、
送り出し方向に対し交叉する方向の噴射流を噴射するこ
とを特徴とし、本発明の装置は、４４Ｉ稚集合体供給装
置の繊維集合体把持送り出し部に近接して該［１を集合
体の送り出し方向に対し交叉する方向に噴射流を噴射す
る噴射ノズルを設けたことを特徴とするものである。Means for Solving the Problems In order to solve the above-mentioned problems, the method of the present invention includes the following methods:
The device of the present invention is characterized in that it injects a jet stream in a direction crossing the feeding direction, and the device of the present invention is characterized in that the device of the present invention sprays the jet stream in the direction crossing the feeding direction, and the device of the present invention This is characterized by the provision of an injection nozzle that injects a jet stream in a direction that intersects the two.
作用
本発明において、把持されて送り出されてくる１１維橘
造体に、送り出し方向に対し交叉する方向に連続的又は
断続的に噴射流を作用させることにより、送り出された
繊維構造体の把持点から先の自由端が噴射流によりｌｌ
雑間を開繊され、同時に小タフトとなって吹き飛ばされ
て、精開繊が達成されるとともに、噴射流が搬送気流と
なって小タフトが所定位置に搬送される。又開繊用の噴
射ノズルが、４１維構造体の把持送り出し部に近接して
送り出し方向に対し交叉する方向に＃４射流を噴射しつ
るよう設けてあり、供給されるａ維構造体の形態、性状
等により噴射流方向、噴Ｑ４ｆｉ等を容易に調整して最
も効果的に噴射することができる。Operation In the present invention, by applying a jet flow continuously or intermittently to the 11 fibrous structures that are being gripped and sent out in a direction crossing the feeding direction, the gripping point of the fibrous structure that is sent out is determined. The free end of the tip is ll due to the jet flow.
The miscellaneous fibers are opened and at the same time are blown away into small tufts to achieve fine opening, and the jet stream becomes a carrying air current to transport the small tufts to a predetermined position. In addition, an injection nozzle for opening fibers is installed close to the gripping and feeding part of the 41-fiber structure so as to inject a #4 jet stream in a direction crossing the feeding direction. The most effective injection can be achieved by easily adjusting the injection flow direction, injection Q4fi, etc., depending on the properties and the like.
実施例
本発明の実施例を図面に基づき説明する。第１図は、本
発明の（ｌｔｌ繊装覆装置断面図である。１は綿層、綿
帯、スライバー等の４！ｌｆｔ構造体Ｅを搬送するベル
トコンベアであり、２は前記ベルトコンベア１の端部付
近下側に設Ｃプだホッパで、本実施例では１対のエプロ
ンローラ３ａ、３ｂが下部２ｂを狭く対向して立設され
、ベルトコンベア１から送られたｍｎ１５ｍ体「を上部
２ａから送り入れ、かつ下部２ｂの狭部で把持しつつ下
方へ送り出す。Embodiment An embodiment of the present invention will be described based on the drawings. FIG. 1 is a sectional view of the ltl textile wrapping apparatus of the present invention. 1 is a belt conveyor for conveying 4!lft structures E such as cotton layers, cotton strips, slivers, etc., and 2 is the belt conveyor 1. In this embodiment, a pair of apron rollers 3a and 3b are installed narrowly opposite each other on the lower part 2b, and the mn15m bodies sent from the belt conveyor 1 are transported to the upper part of the hopper. Feed it in from 2a, and feed it downward while gripping it at the narrow part of the lower part 2b.
即ち、ベルトコンベア１と、ホッパ２からなる把持送り
出し部とでＳ雑集合体供給装置が構成されている。ホッ
パ２の下部２ｂは適当の把持力が必要であるため、エプ
ロンローラ３ａ、３ｂ間の間隔が可変で、加圧できるこ
とが好ましい。又ホッパ２の下部２ｂを第２図に示すご
とく一方のエプロンローラを短くして、ニッププレート
３Ｃを取り付けてもより。４はカバーである。５は前記
ホッパ２の下部２ｂのｓｕｍ造体Ｆ送り出し部に近接し
て設けたａｎ射ノズルであり、繊ａ構造体Ｆの送り出し
方向に交叉（本実施例ではほぼ直交）する方向に、連続
的又は１〜Ｉ！！十回／秒の断続的な噴射流を噴射しつ
るよう取付けられている。噴射流は空気その他の気体、
油剤混合気体、水蒸気等の何れでもよい。６はダクト本
体であり、噴射流の噴射方向く通常はぼ水平方向）に配
設され、通常渦流を防止するため断面形状は矩形であり
、従って前記噴Ｑ４流ノズル５も矩形で広角に噴射する
ノズル口のものが好ましい。前記ダクト本体６内の天井
板６ａ付近に流れコントロール板７を＾ｉ！設し、かつ
底板６ｂを噴射方向に所定距離の間、天井板６ａとの間
隔が拡がるごとく傾斜させてデフユーザ部８を形成する
ことが好ましく、乱流の発生を押え、タフトＴのもつれ
、ねじれ、巻き上がりなどを防止することができる。底
板６ｂの傾斜角度は７〜１０°程度が最も好ましい。な
お所望によって、ダクトを設けることなく、例えば貯綿
室等の室内に噴射流を噴射し、タフトを吹き飛ばすよう
にしてもよい。That is, the belt conveyor 1 and the gripping/feeding section consisting of the hopper 2 constitute an S miscellaneous aggregate feeding device. Since the lower part 2b of the hopper 2 requires an appropriate gripping force, it is preferable that the interval between the apron rollers 3a and 3b is variable and that pressure can be applied. Alternatively, one apron roller of the lower part 2b of the hopper 2 may be shortened as shown in FIG. 2, and a nip plate 3C may be attached. 4 is a cover. Reference numeral 5 denotes an an injection nozzle provided in the vicinity of the sum structure F sending out section in the lower part 2b of the hopper 2, which continuously shoots in a direction intersecting (almost orthogonal to in this embodiment) the feeding direction of the fiber structure F. Target or 1~I! ! It is installed to emit an intermittent jet stream at a rate of 10 times/second. The jet stream is air or other gas,
Either oil mixed gas, water vapor, etc. may be used. Reference numeral 6 denotes a duct main body, which is disposed in the direction of jet flow (usually in a nearly horizontal direction), and usually has a rectangular cross-sectional shape to prevent vortex flow. Therefore, the jet Q4 flow nozzle 5 is also rectangular and sprays at a wide angle. A nozzle with a nozzle opening is preferred. Install the flow control plate 7 near the ceiling plate 6a inside the duct body 6^i! It is preferable to form the differential user part 8 by tilting the bottom plate 6b for a predetermined distance in the injection direction so that the distance from the ceiling plate 6a increases, thereby suppressing the generation of turbulence and preventing the tuft T from becoming entangled or twisted. , it is possible to prevent curling up. The angle of inclination of the bottom plate 6b is most preferably about 7 to 10 degrees. Note that, if desired, the tufts may be blown off by injecting a jet stream into a room such as a cotton storage room without providing a duct.
上記間４Ｉ装置において、ホッパ２の下部２ｂの把持送
り出し部から下方へ送り出された４Ｉ維構造体Ｆは、そ
の自由端が直ちに送り出し方向に対し交叉する方向に、
連続的又は断続的に噴射流の作用を受けて、４１１間が
拡げられると同時に噴射流の力により吹き飛ばされて、
均一な開繊作用と小タフト化が行なわれ、ダクト本体６
内のデフユーザ部８を拡がりつつ層流状態で移行し、所
定箇所まで１１射流により搬送される。In the above-mentioned 4I apparatus, the 4I fiber structure F sent out downward from the grasping and sending out part of the lower part 2b of the hopper 2 has its free end immediately in a direction crossing the sending direction.
Under the action of the jet flow continuously or intermittently, the space between 411 is widened and at the same time is blown away by the force of the jet flow,
A uniform opening action and small tufting are performed, and the duct body 6
It moves in a laminar flow state while expanding through the inner differential user section 8, and is conveyed to a predetermined location by 11 jet flow.
上記実施例における開繊効果を、従来の一連の混打綿工
程による場合と比較した一例を示すと第１表のとおりで
あった。Table 1 shows an example in which the opening effect in the above example was compared with that in a conventional series of mixed batting processes.
第１表の結果から明らかなごとく、本発明の量線のみで
、間Ａｔｉ度が従来の一連の混打工程、を経た場合より
４０％も増大した。As is clear from the results in Table 1, with only the dose line of the present invention, the inter-Ati degree increased by 40% compared to the case where a series of conventional mixing steps were performed.
発明の効果
木光明により、ｍ報４１１造体の精開繊を噴射流により
、従来の方法、＆置に比べて、繊維に殆ど損傷を与える
ことなく容易に行なうことができ、しかも均一かつ細か
な開繊状態が青られ、混打綿工程の短縮も可能となり、
さらに開繊作用後の噴射流をタフトの搬送気流としても
利用でき、又各種除塵装置などにも利用でき、例えば前
紡工程の合理化、効率化に大きく寄与するものである。Effects of the Invention Komei Kokumei discovered that the refined fibers of the M-411 structure can be easily opened using a jet stream, with almost no damage to the fibers, compared to conventional methods, and that the fibers are uniformly and finely spread. The fiber opening state is improved, and the mixing process can be shortened.
Furthermore, the jet stream after opening can be used as a transport air stream for tufts, and can also be used in various dust removal devices, which greatly contributes to streamlining and increasing the efficiency of the pre-spinning process, for example.
第１図は本発明の一実施例を示す側断面図、第２図は第
１図における把持送り出し部の他の一例を示す要部側断
面図である。
１・・・ベルトコンベア、２・・・ホッパ、３ａ、３ｂ
・・・エプロンローラ、５・・・噴射ノズル、６・・・
ダクト本体、７・・・流れコントロール板、８・・・デ
フユーザ部
代理人 森 木 義 弘
第１図
手続補正書１発〕
昭和６２年３月２３日FIG. 1 is a sectional side view showing one embodiment of the present invention, and FIG. 2 is a sectional side view of essential parts showing another example of the gripping/feeding part in FIG. 1. 1... Belt conveyor, 2... Hopper, 3a, 3b
...Apron roller, 5...Injection nozzle, 6...
Duct body, 7... Flow control board, 8... Defective User Department Agent Yoshihiro Moriki Diagram 1 Procedure Amendment 1] March 23, 1986
Claims (1)
集合体に、送り出し方向に対し交叉する方向の噴射流を
噴射することを特徴とする開繊方法。 ２、繊維集合体供給装置の繊維集合体把持送り出し部に
近接して該繊維集合体の送り出し方向に対し交叉する方
向に噴射流を噴射する噴射ノズルを設けたことを特徴と
する開繊装置。[Scope of Claims] 1. A fiber opening method characterized by injecting a jet stream in a direction perpendicular to the feeding direction onto a fiber aggregate that is gripped and fed out by a gripping and feeding section. 2. A fiber opening device, characterized in that a spray nozzle is provided close to the fiber aggregate gripping and feeding section of the fiber aggregate supplying device and spraying a jet stream in a direction that intersects with the feeding direction of the fiber aggregate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2520586A JPS62206025A (en) | 1986-02-06 | 1986-02-06 | Method and device for opening fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2520586A JPS62206025A (en) | 1986-02-06 | 1986-02-06 | Method and device for opening fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62206025A true JPS62206025A (en) | 1987-09-10 |
| JPH0250213B2 JPH0250213B2 (en) | 1990-11-01 |
Family
ID=12159449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2520586A Granted JPS62206025A (en) | 1986-02-06 | 1986-02-06 | Method and device for opening fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62206025A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63235531A (en) * | 1987-03-19 | 1988-09-30 | Nippon Mengiyou Gijutsu Keizai Kenkyusho | Fiber opener |
| JPH01250420A (en) * | 1988-03-29 | 1989-10-05 | Nippon Mengiyou Gijutsu Keizai Kenkyusho | Opening unit |
| US4931005A (en) * | 1986-07-18 | 1990-06-05 | Showa Denko Kabushiki Kaisha | Apparatus for the production of elastic absorbent |
| CN110344140A (en) * | 2019-07-18 | 2019-10-18 | 嘉兴学院 | A kind of heavy duty detergent opener with impurity removal function |
| CN112840076A (en) * | 2018-07-09 | 2021-05-25 | T·J·苏塔利亚 | Device for opening fibre material flocks using pressurized gaseous fluid and method thereof |
-
1986
- 1986-02-06 JP JP2520586A patent/JPS62206025A/en active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4931005A (en) * | 1986-07-18 | 1990-06-05 | Showa Denko Kabushiki Kaisha | Apparatus for the production of elastic absorbent |
| JPS63235531A (en) * | 1987-03-19 | 1988-09-30 | Nippon Mengiyou Gijutsu Keizai Kenkyusho | Fiber opener |
| JPH0252006B2 (en) * | 1987-03-19 | 1990-11-09 | Nippon Mengyo Gijutsu Keizai Kenkyusho | |
| JPH01250420A (en) * | 1988-03-29 | 1989-10-05 | Nippon Mengiyou Gijutsu Keizai Kenkyusho | Opening unit |
| JPH0329892B2 (en) * | 1988-03-29 | 1991-04-25 | ||
| CN112840076A (en) * | 2018-07-09 | 2021-05-25 | T·J·苏塔利亚 | Device for opening fibre material flocks using pressurized gaseous fluid and method thereof |
| EP3821067A4 (en) * | 2018-07-09 | 2022-03-30 | Tarang J SUTARIA | An apparatus for opening tuffs of fibre materials using pressurized gaseous fluid and method thereof |
| CN110344140A (en) * | 2019-07-18 | 2019-10-18 | 嘉兴学院 | A kind of heavy duty detergent opener with impurity removal function |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0250213B2 (en) | 1990-11-01 |
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