JPS6186906A - Method for mounting hollow yarn filter membrane bundled body - Google Patents
Method for mounting hollow yarn filter membrane bundled bodyInfo
- Publication number
- JPS6186906A JPS6186906A JP59119040A JP11904084A JPS6186906A JP S6186906 A JPS6186906 A JP S6186906A JP 59119040 A JP59119040 A JP 59119040A JP 11904084 A JP11904084 A JP 11904084A JP S6186906 A JPS6186906 A JP S6186906A
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- filtration membrane
- bag
- fiber filtration
- membrane bundle
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims description 74
- 239000012510 hollow fiber Substances 0.000 claims description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000002901 radioactive waste Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 206010073306 Exposure to radiation Diseases 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/0233—Manufacturing thereof forming the bundle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/57—Tools used for removal of membranes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
【発明の詳細な説明】
（発明の分野）
本発明は中空糸濾過膜集束体の装着方法に関し、詳しく
は濾過装置に用いる中空糸濾過膜集束体を、保護外筒に
装着覆るに際し、中空糸濾過膜集束体を導出手段を有す
る袋で包接して保護外筒に導入し、導出手段によって袋
を抜きとることにより、中空糸濾過膜集束体を保護外筒
に装着する中空糸濾過膜集束体の装着方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of the Invention) The present invention relates to a method for installing a hollow fiber filtration membrane bundle, and more specifically, when installing and covering a hollow fiber filtration membrane bundle used in a filtration device in a protective outer cylinder, A hollow fiber filtration membrane bundle in which the filtration membrane bundle is enclosed in a bag having an ejection means and introduced into a protective outer cylinder, and the bag is pulled out by the ejection means to attach the hollow fiber filtration membrane bundle to the protective outer cylinder. Regarding how to wear it.
（発明の背景）
中空糸濾過膜は膜面積が大きく採れ、耐圧性や耐薬品性
に優れていることから、人工腎臓等のメディカル分野の
他、放射性廃液を始めとして各種工業廃液の処理、海水
の淡水化等に益々広く使用されつつあり、その有用性は
極めて大きい。特に工業的用途においては、そのコンパ
クト性を利用して、多数の中空糸濾過膜からなる複数の
中空糸濾過膜集束体を１つの装置内に高密度で装着して
使用することが行なわれている。(Background of the invention) Hollow fiber filtration membranes have a large membrane area and are excellent in pressure resistance and chemical resistance, so they are used in the medical field such as artificial kidneys, as well as in the treatment of various industrial waste liquids including radioactive waste liquids, and in seawater. It is becoming more and more widely used for desalination, etc., and its usefulness is extremely large. Particularly in industrial applications, taking advantage of its compactness, a plurality of hollow fiber filtration membrane bundles consisting of a large number of hollow fiber filtration membranes are installed and used at high density in one device. There is.
この中空糸濾過膜集束体を懸濁物を含む廃液等を処理す
る濾過装置に用いる場合には、濾過処理時間と共にその
表面に多量の懸濁物が次第に付着し、徐々に濾過能力が
低下する。その濾過能力回復の手段として、例えば特開
昭５３−１０８８８２号公報や特開昭５８−１８３９０
６号公報に記載のごとく、気体による逆洗が行なわれて
いる。When this hollow fiber filtration membrane bundle is used in a filtration device that processes waste liquid containing suspended matter, a large amount of suspended matter gradually adheres to the surface as the filtration processing time increases, and the filtration ability gradually decreases. . As a means for recovering the filtration capacity, for example, Japanese Patent Application Laid-Open No. 53-108882 and Japanese Patent Application Laid-Open No. 58-18390
As described in Publication No. 6, backwashing with gas is performed.
これらの方法においては、中空糸濾過股上の懸濁物を有
効に剥離除去することが可能であるか、中空糸濾過膜の
逆洗のための空気を通すことによって中空糸濾過膜は動
揺して広がり、隣の中空糸濾過膜に絡みつき、中空糸濾
過膜が破損する恐れがあるため、例えば特開昭５８−１
８３９１６号公報に開示のごとく、中空糸濾過膜集束体
を保護する保護、外筒に収納されて用いられている。In these methods, it is possible to effectively peel off and remove the suspended matter on the hollow fiber filtration crotch, or the hollow fiber filtration membrane is agitated by passing air for backwashing of the hollow fiber filtration membrane. Since there is a risk that the hollow fiber filtration membrane will spread and become entangled with the adjacent hollow fiber filtration membrane, causing damage to the hollow fiber filtration membrane, for example, JP-A-58-1
As disclosed in Japanese Patent No. 83916, a hollow fiber filtration membrane bundle is used by being housed in an outer cylinder.
この保護外筒に中空糸濾過膜集束体を装着するには、手
作業で行なうのが通常であるが、装着１ｊ１に中空糸濾
過膜が破損するという可能性がある。The hollow fiber filtration membrane bundle is normally attached to the protective outer cylinder by hand, but there is a possibility that the hollow fiber filtration membrane will be damaged during the attachment 1j1.
このように中空糸濾過膜が破損した場合には、補修に手
間がかかるのみならず、場合によっては別の中空糸濾過
膜集束体と交換する必要性等が生じる。When the hollow fiber filtration membrane is damaged in this way, not only is it time consuming to repair it, but in some cases it may be necessary to replace it with another hollow fiber filtration membrane bundle.
そこで、中空糸濾過膜集束体をスムースに保護外筒に装
着するために、例えば特開昭５４−１１７３８１号公報
に開示のごとく、中空糸束を少くとも一端開口の筒状体
内に収容し、自由端側の該筒状体端部を他端側に折りま
げて、筒状体で保護された中空糸束を装置孔内へ導入し
、装着後筒状体のみを上方へとり除く方法が行なわれて
きた。しかしながらこの方法では筒状体を上方へとり除
くため中空糸に損傷を与える恐れがあり、また中空糸を
整束した状態で装着する為には慎重な作業が必要であり
、装着作業に時間がかかるのみならず濾過装置に固定さ
れた孔内への装着が前提となっており、濾過装置を放射
性廃液の懸濁物の除去に用いた場合には、濾過装置内部
が放射性廃液で汚染されているため、作業者の被曝の観
点から改善が望まれる。Therefore, in order to smoothly attach the hollow fiber filtration membrane bundle to the protective outer cylinder, the hollow fiber bundle is accommodated in a cylindrical body with at least one end open, as disclosed in JP-A-54-117381, for example. The free end of the cylindrical body is folded to the other end, the hollow fiber bundle protected by the cylindrical body is introduced into the device hole, and after installation, only the cylindrical body is removed upward. It's been coming. However, with this method, there is a risk of damaging the hollow fibers as the cylindrical body is removed upwards, and careful work is required to install the hollow fibers in a neat bundle, which takes time. In addition, it is assumed that the filtration device is installed in a hole fixed to the filtration device, and if the filtration device is used to remove suspended matter from radioactive waste fluid, the inside of the filtration device may be contaminated with radioactive waste fluid. Therefore, improvements are desired from the perspective of worker radiation exposure.
（発明の目的）
本発明は、かかる問題点に鑑みなされたものであって、
濾過装置に用いる中空糸濾過膜集束体を保護外筒に安全
かつ簡便に装着する中空糸濾過膜集束体の装着方法を提
供することを目的とする。(Object of the invention) The present invention has been made in view of the above problems, and includes:
It is an object of the present invention to provide a method for attaching a hollow fiber filtration membrane bundle used in a filtration device to a protective outer cylinder safely and easily.
また、本発明方法は中空糸濾過１１１！Ｑ集束体の交換
作業を濾過装置の設置場所とは遮蔽された別の部屋で行
うこともでさるため、特に濾過装置が放射性廃液の懸濁
物の除去に用いた場合には、作業者の被爆の危険性を少
くすることができる。Moreover, the method of the present invention is hollow fiber filtration 111! Since the replacement work of the Q focusing body may be carried out in a separate room that is shielded from the installation location of the filtration device, it may be difficult for workers to replace the filtration device, especially if the filtration device is used to remove suspended matter from radioactive waste liquid. The risk of exposure to atomic bombs can be reduced.
（発明の構成）
本発明の目的は次に示す装着方法によって）構成される
。(Configuration of the Invention) The object of the present invention is constituted by the following mounting method.
すなわら、本発明は一端が自由端で他端に結束部を有す
る中空糸濾過膜集束体を保護外筒に装着する際に、該中
空糸濾過膜集束体を、上端が開放端、下端が開放端また
は閉塞端で、かつ該下端に導出手段を具備する中空筒状
の袋に、該中空糸濾過膜集束体を該結束部が該上端に接
するように包接した後、該袋に包接された中空糸濾過膜
集束体を該保護外筒上端から該保護外筒内に導入し、該
保護外筒上端から該導出手段により該袋を抜き取ること
によって、該中空糸濾過膜集束体を該保護外筒に装着す
ることを特徴とする中空糸濾過膜集束体の装着方法にあ
る。In other words, when a hollow fiber filtration membrane bundle having a free end at one end and a binding portion at the other end is attached to a protective outer cylinder, the present invention provides an arrangement in which the hollow fiber filtration membrane bundle has an open end at an upper end and a binding portion at a lower end. After enclosing the hollow fiber filtration membrane bundle in a hollow cylindrical bag having an open end or a closed end and having an ejection means at the lower end so that the binding part is in contact with the upper end, The hollow fiber filtration membrane bundle is introduced into the protective outer cylinder from the upper end of the protective outer cylinder, and the bag is extracted from the upper end of the protective outer cylinder by the extracting means. The present invention provides a method for installing a hollow fiber filtration membrane bundle, which comprises: installing a hollow fiber filtration membrane bundle onto the protective outer cylinder.
（実施例の説明）
次に、本発明を第１図（ａ）〜（ｅ）に基づいて説明す
る。(Description of Examples) Next, the present invention will be described based on FIGS. 1(a) to (e).
第１図（ａ）〜（ｅ）は本発明の装着方法の一実施例を
示すフローである。FIGS. 1(a) to 1(e) are flowcharts showing one embodiment of the mounting method of the present invention.
第１図（ａ）は中空糸濾過膜集束体１を中空筒状の袋２
内に導入した状態を示す概略図である。FIG. 1(a) shows a hollow fiber filtration membrane bundle 1 and a hollow cylindrical bag 2.
FIG.
中空糸濾過膜集束体１は一端に結束部１ａを有し、他端
が自由端１ｂどなっている。また、中空筒状の袋２は上
端が開放端であり、下端が開放端または閉塞端となって
いる。そして、袋２の下端にはひも、テープ等の導出手
段３が具備されている。The hollow fiber filtration membrane bundle 1 has a binding portion 1a at one end, and a free end 1b at the other end. Further, the hollow cylindrical bag 2 has an open end at its upper end, and an open end or a closed end at its lower end. The lower end of the bag 2 is provided with a lead-out means 3 such as a string or tape.
この中空筒状の袋２は折り曲げ可能で、非吸水性かつｎ
Ｊ水性であることが好ましく、特に使用済後焼却可能な
ポリエチレン製の袋であることが望ましい。This hollow cylindrical bag 2 is bendable, non-water absorbent and n
It is preferable that the bag be water-based, and it is particularly preferable that it be a polyethylene bag that can be incinerated after use.
第１図（ａ）において、中空糸濾過膜集束体１は中空筒
状の袋２内の片側に導入される。次いで、中空筒状の袋
２を中空糸−過膜集束体１の形状に折り曲げ、固定用粘
着テープや接着剤等の固定手段によって、第１図（ｂ）
のごとく、中空糸濾過膜集束体１を中空筒状の袋２で包
接する。この際、中空糸濾過膜集束体１の結束部１ｂは
、中空間状の袋２の上端に接するごとく包接される。な
お、本発明においては、このような中空筒状の袋２で中
空糸濾過膜集束体１を包接するＴ稈を用いずに、中空糸
濾過膜集束体１を包接し保管する保管用袋２をそのまま
用いＣもよい。In FIG. 1(a), a hollow fiber filtration membrane bundle 1 is introduced into one side of a hollow cylindrical bag 2. In FIG. Next, the hollow cylindrical bag 2 is bent into the shape of the hollow fiber-membrane bundle 1, and fixed using a fixing means such as a fixing adhesive tape or an adhesive, as shown in FIG. 1(b).
As shown, the hollow fiber filtration membrane bundle 1 is enclosed in a hollow cylindrical bag 2. At this time, the binding portion 1b of the hollow fiber filtration membrane bundle 1 is included so as to be in contact with the upper end of the hollow bag 2. In addition, in the present invention, instead of using a T culm for enclosing the hollow fiber filtration membrane bundle 1 in such a hollow cylindrical bag 2, a storage bag 2 for enclosing and storing the hollow fiber filtration membrane bundle 1 is used. You can also use C as is.
このように、中空間状の袋２に包接された中空糸濾過膜
集束体１は、第１図（Ｃ）に示すごとく、５Ａ３外筒４
上喘から保護外筒４内に導入される。 −保護外ｆ７
１４の形状１よ特にル１）限されないが、特開昭５８−
１８３９１６号公報に開示のごとき保護外筒４を用いる
ことがりｆましい。中空筒状の袋２に包接された中空糸
濾過膜集束体１は、第１図（ｄ）に示すように、保護外
筒４の下端より導出した導出手段３を引き抜くことによ
って、中空筒状の袋２は第１図（ｅ）のごとく保護外筒
４下端より抜きとられ、中空糸濾過膜集束体１は保護外
筒４に装着される。従って、導出手段３によって中空筒
状の袋２を引き扱くためには中空糸濾過膜集束体１の上
端は開放端であることが必要である。また、本発明にお
いては、中空筒状の袋２は導出手段３によって容易に引
き抜くために、中空筒状の袋２とン導出手段３の長さの
和が保護外筒４の長さよりち長くし、中空糸濾過膜集束
体１を保護外筒４に導入時に、導出手段３は保護外筒４
下端よりはみでていることが必要である。In this way, the hollow fiber filtration membrane bundle 1 enclosed in the hollow bag 2 is assembled into a 5A3 outer cylinder 4 as shown in FIG. 1(C).
It is introduced into the protective outer cylinder 4 from the upper respiratory tract. -Unprotected f7
Shape 1 of 14, particularly Le 1), but not limited to, JP-A-58-
It is preferable to use a protective outer cylinder 4 as disclosed in Japanese Patent No. 183916. As shown in FIG. 1(d), the hollow fiber filtration membrane bundle 1 enclosed in the hollow cylindrical bag 2 is removed from the hollow tube by pulling out the outlet means 3 led out from the lower end of the protective outer tube 4. The shaped bag 2 is pulled out from the lower end of the protective outer cylinder 4 as shown in FIG. 1(e), and the hollow fiber filtration membrane bundle 1 is attached to the protective outer cylinder 4. Therefore, in order to handle the hollow cylindrical bag 2 by the delivery means 3, it is necessary that the upper end of the hollow fiber filtration membrane bundle 1 be an open end. Further, in the present invention, in order to easily pull out the hollow cylindrical bag 2 by the deriving means 3, the sum of the lengths of the hollow cylindrical bag 2 and the deriving means 3 is longer than the length of the protective outer cylinder 4. When the hollow fiber filtration membrane bundle 1 is introduced into the protective outer cylinder 4, the deriving means 3 is inserted into the protective outer cylinder 4.
It must protrude from the bottom edge.
（発明の効果）
以上説明した本発明の装着方法においては、次のごとき
効果を奏する。(Effects of the Invention) The mounting method of the present invention described above has the following effects.
■：中中空糸送過膜整束された状態で中空糸濾過膜集束
体を保護外筒に容易に！！着でき、装着時の中空糸濾過
膜の破損を防止できる。■: Easily put the hollow fiber filtration membrane bundle into a protective outer cylinder in the bundled state! ! This prevents damage to the hollow fiber filtration membrane during installation.
■：：着作業時間が短縮でき、また放射性廃液に汚染さ
れた保護外局等に起因する作業者の被曝の可能性が低減
される。■: The work time can be shortened, and the possibility of workers being exposed to radiation from unprotected stations contaminated with radioactive waste liquid is reduced.
■：中空糸＆ａ過膜の破損が発生しないので、補修工程
を大幅に短縮でき、作業者の被曝の可能性が低減される
。(2): Since damage to the hollow fibers and membranes does not occur, the repair process can be significantly shortened and the possibility of worker exposure to radiation is reduced.
以下、本発明を実施例ａ３よび比較例に阜づぎ説明する
。The present invention will be explained below with reference to Example a3 and Comparative Example.
実施例１および比較例１
第１図に示される保護外局を用いて、第１図（ａ）〜（
ｅ）の順に従って、ポリビニルアルコール糸中空糸濾過
欣集束体を湿潤状態で保護外に１に装着した〈実施例１
）。また、ポリビニルアルコール糸中空糸濾過膜集束体
を裸のまま保護外筒に装着したく比較例１〉。Example 1 and Comparative Example 1 Using the unprotected station shown in FIG.
In accordance with the order of e), a polyvinyl alcohol fiber hollow fiber filter bundle was attached to 1 without protection in a wet state (Example 1)
). In addition, in Comparative Example 1, the polyvinyl alcohol fiber hollow fiber filtration membrane bundle was attached to the protective outer cylinder without being exposed.
保護外局への装着は各方法につき１０回実施し、装着を
開始してから完了までの途中で中空糸、ｊｙ過膜集束体
の入れ直し等は行なわないようにした。Attachment to the external protective station was carried out 10 times for each method, and the hollow fibers and JY membrane bundle were not re-inserted during the period from the start of attachment to the completion.
中空糸濾過膜集束体の膜状態（膜乱れ）Ｊ５よびｌＩ９
破損の発生の有無を第１表に示す。Membrane condition of hollow fiber filtration membrane bundle (membrane disorder) J5 and lI9
Table 1 shows whether or not damage occurred.
第 １ 表
実施例１および比較例１で用いた装着方法により、中空
糸濾過膜の乱れ刃が発生しないように、充分慎重に装る
した際の所要時間を測定した。なお、保護外筒への中空
糸濾過膜集束体の装着がうまくいかない時【は途中Ｃ入
れ直した。Table 1 Using the mounting method used in Example 1 and Comparative Example 1, the time required for mounting the hollow fiber filtration membrane with sufficient care so as not to cause disturbance of the edges was measured. In addition, if the hollow fiber filtration membrane bundle did not attach properly to the protective outer cylinder, C was re-inserted halfway through.
この結果、比較例１の方法で用いた装着方法では５〜１
０分の装着時間を要した。これに対して、実施例１の方
法を用いた装着方法では１分未満で装着が可能であった
。As a result, with the mounting method used in Comparative Example 1, 5 to 1
It took 0 minutes of installation time. On the other hand, in the mounting method using the method of Example 1, mounting was possible in less than 1 minute.
第１図（ａ）〜（ｂ）は本発明の装着方法の一実／１色
例を示すフロー。
１：中空糸濾過１９集束体、 １ａ：結束部、１ｂ：自
由端、 ２：中空筒状の袋、３：導出手段、
４：保護外筒。FIGS. 1(a) to 1(b) are flowcharts showing one example of one color/one color of the mounting method of the present invention. 1: Hollow fiber filtration 19 bundle, 1a: Binding part, 1b: Free end, 2: Hollow cylindrical bag, 3: Deriving means,
4: Protective outer cylinder.
Claims (1)
集束体を保護外筒に充填する際に、該中空糸濾過膜集束
体を、上端が開放端、下端が開放端または閉塞端で、か
つ該下端に導出手段を具備する中空筒状の袋に、該中空
糸濾過膜集束体を該結束部が該上端に接するように包接
した後、該袋に包接された中空糸濾過膜集束体を該保護
外筒上端から該保護外筒内に導入し、該保護外筒下端か
ら該導出手段により該袋を抜き取ることによって、該中
空糸濾過膜集束体を該保護外筒に装着することを特徴と
する中空糸濾過膜集束体の装着方法。 ２、前記導出手段がテープまたはひもである前記特許請
求の範囲第１項に記載の中空糸濾過膜集束体の装着方法
。 ３、前記導出手段の長さと包接した袋の長さの和が前記
保護外筒の長さよりも長いことを特徴とする前記特許請
求の範囲第１項または第２項に記載の中空糸濾過膜集束
体の装着方法。 ４、前記中空筒状の袋が折り曲げ可能で、非吸水性、耐
水性である前記特許請求の範囲第１項に記載の中空糸濾
過膜集束体の装着方法。 ５、前記中空筒状の袋がポリエチレン袋である前記特許
請求の範囲第４項に記載の中空糸濾過膜集束体の装着方
法。 ６、前記袋内の片側に前記中空糸濾過膜集束体を導入し
た後、袋を折り曲げ、該中空糸濾過膜集束体を包接し、
固定手段により該袋を固定する前記特許請求の範囲第１
項に記載の中空糸濾過膜集束体の装着方法。[Claims] 1. When filling a protective outer cylinder with a hollow fiber filtration membrane bundle having a free end at one end and a binding portion at the other end, the hollow fiber filtration membrane bundle has an open end at the upper end, After enclosing the hollow fiber filtration membrane bundle in a hollow cylindrical bag having an open end or a closed end and having an ejection means at the lower end so that the binding part is in contact with the upper end, the bag is The hollow fiber filtration membrane bundle enclosed in the protective outer cylinder is introduced into the protective outer cylinder from the upper end of the protective outer cylinder, and the bag is extracted from the lower end of the protective outer cylinder by the extracting means, thereby removing the hollow fiber filtration membrane bundle. A method for attaching a hollow fiber filtration membrane bundle, the method comprising attaching a body to the protective outer cylinder. 2. The method for mounting a hollow fiber filtration membrane bundle according to claim 1, wherein the leading-out means is a tape or a string. 3. The hollow fiber filtration according to claim 1 or 2, wherein the sum of the length of the deriving means and the length of the enclosed bag is longer than the length of the protective outer cylinder. How to attach the membrane bundle. 4. The method for installing a hollow fiber filtration membrane bundle according to claim 1, wherein the hollow cylindrical bag is bendable, non-water absorbent, and water resistant. 5. The method for installing a hollow fiber filtration membrane bundle according to claim 4, wherein the hollow cylindrical bag is a polyethylene bag. 6. After introducing the hollow fiber filtration membrane bundle into one side of the bag, fold the bag and include the hollow fiber filtration membrane bundle,
Claim 1 wherein the bag is fixed by a fixing means.
The method for installing the hollow fiber filtration membrane bundle described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59119040A JPS6186906A (en) | 1984-06-12 | 1984-06-12 | Method for mounting hollow yarn filter membrane bundled body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59119040A JPS6186906A (en) | 1984-06-12 | 1984-06-12 | Method for mounting hollow yarn filter membrane bundled body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6186906A true JPS6186906A (en) | 1986-05-02 |
Family
ID=14751454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59119040A Pending JPS6186906A (en) | 1984-06-12 | 1984-06-12 | Method for mounting hollow yarn filter membrane bundled body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6186906A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63242307A (en) * | 1987-03-30 | 1988-10-07 | Teijin Ltd | Loading of hollow filament bundle |
| US4948444A (en) * | 1987-09-23 | 1990-08-14 | Societe Lyonnaise Des Eaux | Process for production of a bundle of hollow semi-permeable fibers |
| US5064496A (en) * | 1987-03-30 | 1991-11-12 | Teijin Limited | Methods for collecting and loading yarns and apparatuses therefor |
| JPH05305220A (en) * | 1992-04-28 | 1993-11-19 | Toray Ind Inc | Yarn bundle loading method and device of hollow yarn filter membrane separator |
| EP0639383A2 (en) * | 1993-08-20 | 1995-02-22 | Nissho Corporation | Method of wrapping a bundle of fiber |
| JP2006198513A (en) * | 2005-01-20 | 2006-08-03 | Toray Ind Inc | String bundle charging apparatus and string bundle charging method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5658502A (en) * | 1979-09-24 | 1981-05-21 | Monsanto Co | Method of collecting permeator |
-
1984
- 1984-06-12 JP JP59119040A patent/JPS6186906A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5658502A (en) * | 1979-09-24 | 1981-05-21 | Monsanto Co | Method of collecting permeator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63242307A (en) * | 1987-03-30 | 1988-10-07 | Teijin Ltd | Loading of hollow filament bundle |
| US5064496A (en) * | 1987-03-30 | 1991-11-12 | Teijin Limited | Methods for collecting and loading yarns and apparatuses therefor |
| JPH044010B2 (en) * | 1987-03-30 | 1992-01-27 | ||
| US4948444A (en) * | 1987-09-23 | 1990-08-14 | Societe Lyonnaise Des Eaux | Process for production of a bundle of hollow semi-permeable fibers |
| JPH05305220A (en) * | 1992-04-28 | 1993-11-19 | Toray Ind Inc | Yarn bundle loading method and device of hollow yarn filter membrane separator |
| EP0639383A2 (en) * | 1993-08-20 | 1995-02-22 | Nissho Corporation | Method of wrapping a bundle of fiber |
| JP2006198513A (en) * | 2005-01-20 | 2006-08-03 | Toray Ind Inc | String bundle charging apparatus and string bundle charging method |
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