JPH031388B2 - - Google Patents
Info
- Publication number
- JPH031388B2 JPH031388B2 JP15711387A JP15711387A JPH031388B2 JP H031388 B2 JPH031388 B2 JP H031388B2 JP 15711387 A JP15711387 A JP 15711387A JP 15711387 A JP15711387 A JP 15711387A JP H031388 B2 JPH031388 B2 JP H031388B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning water
- metal strip
- strip
- sprayer
- center
- 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.)
- Expired
Links
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は金属ストリツプを水平方向に進行させ
つつ、これに少なくとも上方側から噴霧器で洗浄
水を噴霧する洗浄水噴霧装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a cleaning water spraying device for spraying cleaning water onto a metal strip from at least the upper side using a sprayer while moving the metal strip horizontally.
このような要領で金属ストリツプを洗浄する場
合、当業者によく知られているように、噴霧器か
ら噴霧され、金属ストリツプに供給された洗浄水
は、進行している金属ストリツプの幅方向の端、
つまり側端から流れ落ちる。 When cleaning a metal strip in this manner, as is well known to those skilled in the art, the cleaning water sprayed from the atomizer and supplied to the metal strip is applied to the widthwise edges of the advancing metal strip,
In other words, it flows down from the side edges.
従来の技術とその問題点
従来、この種の洗浄水噴霧装置は、洗浄水噴霧
器を多数、金属ストリツプの長さの方向と直交す
る方向に並べて配置した構成である。これにおい
ては、噴霧器から噴霧され、金属ストリツプに供
給された洗浄水は、金属ストリツプ側端からの水
捌けが意外と悪く、金属ストリツプ上に残る。特
に金属ストリツプ中央帯域がそうである。斯く
て、該洗浄にはリンキロールによる絞り工程が次
いでいるため、金属ストリツプ上に残つている金
属粉や薬液をリンガロールで押えつけ、金属スト
リツプを傷つける等の問題があつた。BACKGROUND ART AND PROBLEMS Conventionally, this type of cleaning water spraying device has a configuration in which a large number of cleaning water sprayers are arranged side by side in a direction perpendicular to the length of the metal strip. In this case, the cleaning water sprayed from the sprayer and supplied to the metal strip has a surprisingly poor drainage from the side edge of the metal strip, and remains on the metal strip. This is especially true of the central band of metal strips. Therefore, since the cleaning process is followed by a squeezing step using a linker roll, the metal powder or chemical solution remaining on the metal strip is pressed down by the ringer roll, causing problems such as damage to the metal strip.
本発明は、上述した形式の洗浄水噴霧装置にお
いて、金属ストリツプ側端からの洗浄水の水捌け
を効果的に行い、洗浄効果を向上し得るようにす
ることを主な目的としている。 The main object of the present invention is to improve the cleaning effect by effectively draining the cleaning water from the side end of the metal strip in the above-mentioned type of cleaning water spraying device.
問題点を解決するための手段
上記本発明の目的は、次の構成の装置によつて
達成される。Means for Solving the Problems The above objects of the present invention are achieved by an apparatus having the following configuration.
１ 金属ストリツプを水平方向に進行させつつ、
これに少なくとも上方側から噴霧器で洗浄水を
噴霧する洗浄水噴霧装置であつて、上記ストリ
ツプの中央より一半側の帯域と他半側の帯域と
のそれぞれの少なくとも上方側に洗浄水噴霧器
を複数、該ストリツプの長さの方向に並列し、
かつ平面視、中央側向きとなる態様にて配置し
たことを特徴とする洗浄水噴霧装置。1 While moving the metal strip horizontally,
A cleaning water spraying device that sprays cleaning water from at least an upper side of the strip with a sprayer, wherein a plurality of cleaning water sprayers are installed at least on the upper side of each of a zone on one half side and a zone on the other half side from the center of the strip; parallel to the length of the strip,
A cleaning water spray device characterized in that the cleaning water spray device is arranged so as to face toward the center in plan view.
２ 金属ストリツプを水平方向に進行させつつ、
これに少なくとも上方側から噴霧器で洗浄水を
噴霧する洗浄水噴霧装置であつて、上記ストリ
ツプの中央より一半側の帯域と他半側の帯域と
のそれぞれの少なくとも上方側に洗浄水噴霧器
を複数、該ストリツプの長さの方向に並列し、
かつ平面視、中央側向きにて、更に当該並列が
該ストリツプの進行の下流側の噴霧器程、中央
側へ偏倚する態様にて配置したことを特徴とす
る洗浄水噴霧装置。2. While moving the metal strip horizontally,
A cleaning water spraying device that sprays cleaning water from at least an upper side of the strip with a sprayer, wherein a plurality of cleaning water sprayers are installed at least on the upper side of each of a zone on one half side and a zone on the other half side from the center of the strip; parallel to the length of the strip,
A cleaning water spraying device characterized in that, when viewed in plan, the sprayer is arranged in such a manner that the sprayers further downstream in the progression of the strip are further biased toward the center.
上記構成２の装置は、上記構成１の装置におい
て、洗浄水噴霧器の配置を上記特定な態様に改変
し、以て金属ストリツプ側端からの洗浄水の水捌
けを上記構成１の装置よりなお一層、効果的なら
しめ、洗浄効果を向上せしめようというものであ
る。 The device of configuration 2 is the device of configuration 1 above, in which the arrangement of the cleaning water sprayer is modified to the above-described specific manner, and the drainage of cleaning water from the side end of the metal strip is improved even more than the device of configuration 1. The aim is to improve the effectiveness of rinsing and cleaning.
実施例
次に本発明の実施例を添付図面を参照して説明
する。Embodiments Next, embodiments of the present invention will be described with reference to the accompanying drawings.
上記構成１の装置（特許請求の範囲第１項記載
の装置）の実施例が第１図から第３図に示され、
該態様例に係る装置には総括的に符号A1が付さ
れている。該装置A1は、水平方向に進行する金
属ストリツプ１に上方から洗浄水を噴霧するため
の洗浄水噴霧器２を備えている。金属ストリツプ
１の進行方向は第１図に矢符により示されてい
る。該洗浄水噴霧器２は、金属ストリツプ１の中
央から第１、第２図の左半側の帯域と、右半側の
帯域とのそれぞれの上方に複数、金属ストリツプ
１の長さの方向に並べると共に、噴霧パターンの
向きがそれぞれ平面視、金属ストリツプ１中央側
向きとなる態様の下に配置する。該洗浄水噴霧器
２…は、それの全体として洗浄水の噴霧が金属ス
トリツプ１に効率よく行き渡るようにするため
に、上記左半側と右半側との両帯域の噴霧器２が
相互に、金属ストリツプ１の長さの方向について
第１図に示すように、ジクザクの配置になつてい
る。更に洗浄水噴霧器２…は立面視、第２図また
は第３図に示すように斜下向きになつている。洗
浄水噴霧器２…の当該斜下向き配置の態様は、左
右の側の帯域の噴霧器におけるスプレーパターン
が立面視、第２図に示すような交錯態様でもよい
し、第３図に示すような交錯態様でもよい。洗浄
水噴霧器２は、上記左半側帯域におけるものが、
金属ストリツプ１の長さの方向にこれと並行して
延びる定位置配置の管３に、上記右半側帯域にお
けるものが、該管３と並行をなす定位置配置の管
４に装着されている。該管３，４は洗浄水供給源
に接続されている。 An example of the apparatus of the above configuration 1 (the apparatus according to claim 1) is shown in FIGS. 1 to 3,
The apparatus according to this embodiment is generally designated by the reference numeral A1 . The apparatus A 1 is equipped with a cleaning water sprayer 2 for spraying cleaning water from above onto the horizontally advancing metal strip 1 . The direction of travel of the metal strip 1 is indicated in FIG. 1 by an arrow. A plurality of the cleaning water sprayers 2 are arranged in the length direction of the metal strip 1 above the left half zone and the right half zone in FIGS. 1 and 2 from the center of the metal strip 1. At the same time, they are arranged under such a manner that the spray patterns are directed towards the center of the metal strip 1 in plan view. In order for the cleaning water sprayer 2 as a whole to efficiently spread the spray of cleaning water to the metal strip 1, the sprayers 2 on both the left and right sides are mutually connected to the metal strip 1. The length of the strip 1 is arranged in a staggered manner as shown in FIG. Furthermore, the cleaning water sprayers 2 are oriented obliquely downward as shown in FIG. 2 or 3 when viewed from above. The manner in which the cleaning water sprayers 2 are arranged diagonally downward may be such that the spray patterns of the sprayers in the left and right bands are intersected as shown in FIG. 2 in an elevational view, or intersected as shown in FIG. It may be a mode. The cleaning water sprayer 2 in the left half band is
A tube 3 in position extending parallel to the length of the metal strip 1 is fitted in said right half zone to a tube 4 in position parallel to said tube 3. . The pipes 3, 4 are connected to a cleaning water supply.
上記構成２の装置（特許請求の範囲第２項記載
の装置）の実施例が第４図に示され、この態様例
に係る装置には総括的に付号A2が付されている。
該装置A2も、水平方向に進行する金属ストリツ
プ１に上方から洗浄水を噴霧するための洗浄水噴
霧器２′を備えている。金属ストリツプ１の進行
方向は第３図の矢符方向である。この装置A2に
おける洗浄水噴霧器２′は、金属ストリツプ１の
中央から第３図の左半側の帯域と、右半側の帯域
とのそれぞれの上方に複数、金属ストリツプ１の
長さの方向に並べると共に、噴霧パターンの向き
がそれぞれ平面視、金属ストリツプ１中央側向き
となる態様で、更にそのような並列な金属ストリ
ツプ１の進行の下流側の噴霧器程、中央側へ偏倚
する態様にて配置する。該洗浄水噴霧器２′…は、
噴霧器２′…の全体として洗浄水の噴霧が金属ス
トリツプ１に効率よく行き渡るようにするため
に、上記左半側と右半側との両帯域の噴霧器２′
が相互に、金属ストリツプ１の長さ方向について
第３図に示すように、ジグザグの配置になつてい
る。なお、洗浄水噴霧器２′…は、このような効
率のよい行き渡りでの噴霧が上記偏倚した並列配
置してなされるためには、その偏倚に応じた噴霧
パターンのものを選べばよい。更に洗浄水噴霧器
２′…は立面視、装置A1における洗浄水噴霧器２
におけると同様な斜下向きである。洗浄水噴霧器
２′は、上記左側帯域におけるものが、金属スト
リツプ１の長さの方向に平面視、斜めに延びる定
位置配置の管３′に、上記右半側帯域におけるも
のが、該管３′と平面視、実質的に対称をなす定
位置配置の管４′に装着されている。該管３′，
４′は洗浄水供給源に接続されている。 An embodiment of the apparatus of the above configuration 2 (the apparatus according to claim 2) is shown in FIG. 4, and the apparatus according to this embodiment is generally designated by the numeral A2 .
The device A2 is also equipped with a cleaning water sprayer 2' for spraying cleaning water onto the horizontally advancing metal strip 1 from above. The direction of movement of the metal strip 1 is in the direction of the arrow in FIG. A plurality of cleaning water sprayers 2 ' in this device A2 are arranged above the left half zone and the right half zone in FIG. 3 from the center of the metal strip 1 in the direction of the length of the metal strip 1. and in such a manner that the direction of the spray pattern is toward the center of the metal strip 1 in plan view, and furthermore, in such a manner that the sprayer downstream of the progress of such parallel metal strips 1 is biased toward the center. Deploy. The cleaning water sprayer 2'...
In order to efficiently spread the spray of cleaning water to the metal strip 1 as a whole of the sprayer 2', the sprayer 2' is provided in both the left and right half zones.
are mutually arranged in a zigzag manner along the length of the metal strip 1, as shown in FIG. Incidentally, in order to perform such efficient spraying in the above-described biased parallel arrangement, the cleaning water sprayers 2' may be selected to have a spray pattern that corresponds to the bias. Furthermore, the cleaning water sprayer 2'... is the cleaning water sprayer 2 in the apparatus A1 when viewed from above.
The direction is diagonally downward, similar to that in . The cleaning water sprayer 2' in the left side band is attached to a fixed position tube 3' extending obliquely in the length direction of the metal strip 1 in plan view, and the one in the right half band is attached to the tube 3'. It is attached to a tube 4' arranged in a fixed position, which is substantially symmetrical to the tube 4' in plan view. the pipe 3',
4' is connected to a cleaning water supply source.
以上に構成１及び２についての本発明の一実施
例を述べたが、本発明は上記実施例にのみ限定さ
れることなく、金属ストリツプの下側からもこれ
に洗浄水を噴霧器で噴霧する場合も包含すること
はいうまでもない。この下方側についての洗浄水
噴霧器の配置は、上述した上方側における洗浄水
噴霧器の配置と実質上、上下対称である点を除
き、上述した配置と実質的に同じである。 Although one embodiment of the present invention for configurations 1 and 2 has been described above, the present invention is not limited to the above embodiments, and the present invention is not limited to the above embodiments. Needless to say, it also includes. The arrangement of the wash water sprayers on this lower side is substantially the same as the arrangement described above, except that it is substantially vertically symmetrical to the arrangement of the wash water sprayers on the upper side described above.
図示の装置A1についての洗浄水の噴霧及びそ
の水捌けの要領、ならびに装置A2についての洗
浄水の噴霧及びその水捌けの要領を述べると、次
の如くである。 The manner of spraying and discharging the cleaning water for the illustrated device A1 and the manner of spraying and discharging the cleaning water for the illustrated device A2 are as follows.
装置A1について
洗浄水は、金属ストリツプ１の中央より左半側
帯域における噴霧器２…、及び右半側帯域におけ
る噴霧器２…から金属ストリツプ１上面に噴霧さ
れる。この場合、洗浄水の噴霧の向きは、該噴霧
器２の上述した所定態様の配置に基づき、金属ス
トリツプ１の幅方向の向きである。このため、金
属ストリツプ１上面に第１図の左向きに噴霧され
た洗浄水、及び第１図の右向きに噴霧された洗浄
水は、その噴霧された向きに従い、金属ストリツ
プ上面を該ストリツプ端側の方へ流れ、該ストリ
ツプ側端から流れ落ちるというように、噴霧流勢
でうまく水捌けされる。 About the device A 1 Cleaning water is sprayed onto the upper surface of the metal strip 1 from the sprayers 2 in the left half zone and the sprayers 2 in the right half zone from the center of the metal strip 1. In this case, the direction of spraying of the cleaning water is in the width direction of the metal strip 1 based on the above-described predetermined arrangement of the sprayer 2. Therefore, the cleaning water sprayed on the top surface of the metal strip 1 in the left direction in FIG. 1 and the cleaning water sprayed in the right direction in FIG. The water is effectively removed by the spray force, as it flows towards the side of the strip and falls from the side end of the strip.
装置A2について
洗浄水は、金属ストリツプ１の中央より左半側
帯域における噴霧器２′…、及び右半側帯域にお
ける噴霧器２′…から金属ストリツプ１上面に噴
霧される。この場合、洗浄水の噴霧の向きは、該
噴霧器２′の前述した所定態様、即ち装置A1の噴
霧器２におけるそれと同様な態様の配置に基づ
き、上述したと同様に金属ストリツプ１の幅方向
の向きである。従つて、この場合も噴霧された洗
浄水の水捌けは、前述したと同様に噴霧流勢でう
まくなされる。しかも装置A2では噴霧器２′は、
更にその並列が金属ストリツプ１の進行の下流側
の噴霧器程、中央側へ偏倚する態様になつている
ため、金属ストリツプ１の下流側、つまり洗浄が
進む側程、洗浄水の噴霧がより中央側へ偏倚して
施されることになり、従つて噴霧された洗浄水の
金属ストリツプ１側端から水捌けがより効果的に
なされ、洗浄効果が向上される。 About the device A 2 Cleaning water is sprayed onto the upper surface of the metal strip 1 from the sprayers 2' in the left half zone and the sprayers 2' in the right half zone from the center of the metal strip 1. In this case, the direction of the spray of the cleaning water is based on the above-mentioned predetermined configuration of the sprayer 2', that is, the arrangement in the same manner as that in the sprayer 2 of the apparatus A1 , and in the same manner as described above in the width direction of the metal strip 1. Direction. Therefore, in this case as well, the sprayed cleaning water can be effectively drained by the spray flow as described above. Moreover, in device A 2 , the atomizer 2' is
Furthermore, the arrangement is such that the further downstream the metal strip 1 moves, the more the sprayer deviates toward the center, so the further downstream of the metal strip 1, that is, the side where cleaning progresses, the more the cleaning water is sprayed toward the center. Therefore, the sprayed cleaning water can be more effectively drained from the side edge of the metal strip 1, and the cleaning effect can be improved.
発明の効果
上記の如く構成１及び２の本発明によれば、金
属ストリツプを水平方向に進行させつつ、これに
上方から噴霧器で洗浄水を噴霧する洗浄装置にお
いて、金属ストリツプ側端からの洗浄水の水捌け
を効果的に行い、洗浄効果を向上し得る利点がも
たらされるのである。Effects of the Invention According to the present invention of configurations 1 and 2 as described above, in a cleaning device that sprays cleaning water onto a metal strip from above with a sprayer while advancing the metal strip in the horizontal direction, cleaning water is sprayed from the side end of the metal strip. This has the advantage of effectively draining water and improving the cleaning effect.
構成２の本発明は上記効果に加えて更に、上記
のように金属ストリツプの洗浄が進む程、該金属
ストリツプに対する洗浄水の噴霧がより中央側へ
偏倚して施されるので、噴霧された洗浄水の金属
ストリツプ側端からの水捌けを構成１の本発明よ
りなお一層効果的ならしめ、洗浄効果を向上し得
る。 In addition to the above-mentioned effects, the present invention of configuration 2 has the advantage that as the metal strip is further cleaned, the spray of cleaning water is biased toward the center of the metal strip. The drainage of water from the side end of the metal strip can be made even more effective than in configuration 1 of the present invention, and the cleaning effect can be improved.
第１図は第１（特許請求の範囲第１項記載）の
本発明の一実施例を示す平面図、第２図及び第３
図は第１図の実施例における洗浄水噴霧器の相互
に異なる斜下向き態様の正面図、第４図は第２
（特許請求の範囲第２項記載）の本発明の一実施
例を示す平面図である。
A1，A2……洗浄水噴霧装置、１……金属スト
リツプ、２，２′……洗浄水噴霧器、３，３′、
４，４′……管。
FIG. 1 is a plan view showing an embodiment of the present invention according to the first aspect (described in claim 1), FIG.
The figure is a front view of the washing water sprayer in the embodiment shown in FIG.
FIG. 2 is a plan view showing an embodiment of the present invention (as described in claim 2). A 1 , A 2 ... Cleaning water spray device, 1 ... Metal strip, 2, 2' ... Cleaning water sprayer, 3, 3',
4,4'...tube.
Claims (1)
これに少なくとも上方側から噴霧器で洗浄水を噴
霧する洗浄水噴霧装置であつて、上記ストリツプ
の中央より一半側の帯域と他半側の帯域とのそれ
ぞれ少なくとも上方側に洗浄水噴霧器を複数、該
ストリツプの長さの方向に並列し、かつ平面視、
中央側向きとなる態様にて配置したことを特徴と
する洗浄水噴霧装置。 ２ 金属ストリツプを水平方向に進行させつつ、
これに少なくとも上方側から噴霧器で洗浄水を噴
霧する洗浄水噴霧装置であつて、上記ストリツプ
の中央より一半側の帯域と他半側の帯域とのそれ
ぞれの少なくとも上方側に洗浄水噴霧器を複数、
該ストリツプの長さの方向に並列し、かつ平面
視、中央側向きにて、更に当該並列が該ストリツ
プの進行の下流側の噴霧器程、中央側へ偏倚する
態様にて配置したことを特徴とする洗浄水噴霧装
置。[Claims] 1. While advancing the metal strip in the horizontal direction,
A cleaning water spraying device that sprays cleaning water from at least an upper side of the strip with a sprayer, the cleaning water spraying device including a plurality of cleaning water sprayers at least above each of a zone on one half side and a zone on the other half side from the center of the strip. parallel to the length direction of the strip, and in plan view,
A cleaning water spray device characterized in that it is arranged in such a manner that it faces toward the center. 2. While moving the metal strip horizontally,
A cleaning water spraying device that sprays cleaning water from at least an upper side of the strip with a sprayer, wherein a plurality of cleaning water sprayers are installed at least on the upper side of each of a zone on one half side and a zone on the other half side from the center of the strip;
The spray strips are arranged in parallel in the length direction of the strip, and are arranged in such a manner that they are oriented towards the center in plan view, and that the arrangement is further biased toward the center as the atomizers are located downstream of the progress of the strip. Cleaning water spray device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15711387A JPS644484A (en) | 1987-06-23 | 1987-06-23 | Washing water atomizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15711387A JPS644484A (en) | 1987-06-23 | 1987-06-23 | Washing water atomizing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644484A JPS644484A (en) | 1989-01-09 |
| JPH031388B2 true JPH031388B2 (en) | 1991-01-10 |
Family
ID=15642507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15711387A Granted JPS644484A (en) | 1987-06-23 | 1987-06-23 | Washing water atomizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644484A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4036724B2 (en) * | 2002-10-22 | 2008-01-23 | シャープ株式会社 | Cleaning device and cleaning method |
| JP5223485B2 (en) * | 2008-06-18 | 2013-06-26 | 新日鐵住金株式会社 | Strip cleaning method, manufacturing method, cleaning device, and continuous steel plate manufacturing facility |
-
1987
- 1987-06-23 JP JP15711387A patent/JPS644484A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644484A (en) | 1989-01-09 |
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