JPS6122687Y2 - - Google Patents
Info
- Publication number
- JPS6122687Y2 JPS6122687Y2 JP13685880U JP13685880U JPS6122687Y2 JP S6122687 Y2 JPS6122687 Y2 JP S6122687Y2 JP 13685880 U JP13685880 U JP 13685880U JP 13685880 U JP13685880 U JP 13685880U JP S6122687 Y2 JPS6122687 Y2 JP S6122687Y2
- Authority
- JP
- Japan
- Prior art keywords
- strip
- wiper
- strips
- ceiling
- 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.)
- Expired
Links
- 239000007921 spray Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 4
- 238000004381 surface treatment Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 101150006573 PAN1 gene Proteins 0.000 description 1
- 241001274961 Rubus repens Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Description
【考案の詳細な説明】
この考案はストリツプに液をスプレーしてその
表面を液処理する装置に関し、特にスプレー時に
スプレー室の天井壁に付着した露滴の落下防止装
置に係る。[Detailed Description of the Invention] This invention relates to an apparatus for treating the surface of a strip by spraying a liquid thereon, and particularly relates to an apparatus for preventing dew droplets adhering to the ceiling wall of a spray room from falling during spraying.
スプレー室内を連続的に移行するストリツプに
酸またはその他の液をスプレーして表面処理を施
す場合、ストリツプ表面に対するスプレー量を微
少コントロールしても飛散した液がスプレー室の
天井に付着し、これが漸次成長して遂には露滴と
なり進行するストリツプ上に落下し、その表面に
斑点マークを付け、その処理度合いが不均一とな
り、製品の品質低下をきたすことになる。 When surface treatment is performed by spraying acid or other liquid onto a strip that moves continuously within the spray chamber, even if the amount of spray applied to the strip surface is minutely controlled, the sprayed liquid will adhere to the ceiling of the spray chamber and this will gradually occur. The dewdrops grow and eventually fall on the advancing strip, leaving speckled marks on its surface, resulting in uneven treatment and deterioration of the quality of the product.
このような問題点を避けるため、スプレー室の
天井壁に傾斜を付け、該天井に付着した液をその
傾斜面に沿わせてストリツプの巾方向外側に流下
ささせ、雫が直接ストリツプ上に落下しないよう
にしたものが用いられていた。この方式によると
雫の流れをよくするための傾斜角が大きければ大
きい程、それに対応してスプレー室の高さが高く
なるだけでなく、傾斜面に歪や損傷個所があつた
り、あるいはスラツジ等が付着していると、その
部分から液滴が落下して前記同様の難点を免かれ
ない。 In order to avoid such problems, the ceiling wall of the spray room is sloped, and the liquid adhering to the ceiling is made to flow outward in the width direction of the strip along the slope, so that the drops fall directly onto the strip. A device designed to prevent this from occurring was used. According to this method, the larger the angle of inclination to improve the flow of drops, the higher the height of the spray chamber will be. If there is adhesion, droplets will fall from that area, resulting in the same difficulty as described above.
この考案は簡単な手段により前記従来方式の問
題点を除去したもので、以下図面に示した実施例
について説明すると、１はスプレー室、２は該ス
プレー室を矢印方向に走行するストリツプで、そ
の上方と下方には複数個のスプレーノズル３をそ
なえたスプレーパイプ４が配設されている。スプ
レー室内の前後部上方にストリツプ２の進行方向
と直角方向に支持軸５，５を回転自在に支承し該
支持軸の両端部に２組のスプロケツト６，７を設
け、これにストリツプ２の進行方向と同方向に回
動する２条のチエン８を無端状に張設し２条のチ
エン８間に少なくとも１組の取付金物９を介して
その上面に、ストリツプ巾より長巾のワイパー１
０を天井壁１′に摺接するように取付けると共
に、下面にワイパー１０より長巾のドレンパン１
１を取付ける。また前記支持軸５，５の何れか一
方にカツプリング１２を介してワイパー駆動用の
モータ１３を連結する。 This invention eliminates the problems of the conventional method by simple means.The embodiment shown in the drawings will be explained below.1 is a spray chamber, 2 is a strip that runs through the spray chamber in the direction of the arrow; A spray pipe 4 having a plurality of spray nozzles 3 is disposed above and below. Support shafts 5, 5 are rotatably supported in the front and rear upper portions of the spray chamber in a direction perpendicular to the direction of travel of the strip 2, and two sets of sprockets 6, 7 are provided at both ends of the support shafts. Two chains 8 rotating in the same direction are stretched endlessly, and a wiper 1 having a width longer than the strip width is attached to the upper surface of the two chains 8 via at least one set of mounting hardware 9 between the two chains 8.
0 so as to be in sliding contact with the ceiling wall 1', and a drain pan 1 with a width longer than the wiper 10 is installed on the bottom surface.
Install 1. Further, a wiper driving motor 13 is connected to either one of the support shafts 5, 5 via a coupling 12.
この考案は以上の通りの構成であつて、ストリ
ツプ液処理の際、スプレー室天井に付着した液滴
をチエン駆動によつて移動するワイパー１０によ
りドレンパン１１に拭き落し、その端部からスト
リツプの巾方向外側に流下させるようになつてい
る。 This device has the above-mentioned structure, and when treating the strip liquid, droplets adhering to the ceiling of the spray chamber are wiped off to the drain pan 11 by the wiper 10, which is moved by a chain drive, and the width of the strip is removed from the end of the wiper 10. It is designed to flow outward.
従つてこの考案によれば、スプレー室天井に付
着した液滴が雫となつて直接ストリツプの表面に
落下するようなこともなく、確実に考案所期の目
的を達成することができる。 Therefore, according to this invention, the intended purpose of the invention can be reliably achieved without the droplets adhering to the ceiling of the spray room becoming drops and falling directly onto the surface of the strip.
図面は本考案の実施例を示すもので、第１図は
正面図、第２図は第１図の〜線に沿う断面図
である。
１……スプレー室、１′……天井壁，２……ス
トリツプ、３……スプレーノズル、４……スプレ
ーパイプ、５……支持軸、６，７……スプロケツ
ト、８……チエン、９……取付金物、１０……ワ
イパー、１１……ドレンパン、１３……モータ。
The drawings show an embodiment of the present invention, and FIG. 1 is a front view, and FIG. 2 is a sectional view taken along the line .about. in FIG. 1. 1... Spray room, 1'... Ceiling wall, 2... Strip, 3... Spray nozzle, 4... Spray pipe, 5... Support shaft, 6, 7... Sprocket, 8... Chain, 9... ...Mounting hardware, 10...Wiper, 11...Drain pan, 13...Motor.
Claims (1)
て表面処理を行なうストリツプの液処理設備にお
いて、スプレー室の天井壁に近接してストリツプ
の移行方向と同方向前後両側に、所定の間隔をも
たせて２条の可撓条体を走行自在に張設し、２条
の可撓条体間に少なくとも１組の取付金物を介し
てその上面にストリツプ巾より長巾のワイパーを
天井壁に摺接しうるように取付けると共に、下面
に、前記ワイパーより長巾のドレンパンを設け、
可撓条体の駆動によりスプレー室天井に付着した
液滴を拭掃するようにしたことを特徴とするスト
リツプの液処理設備における露滴落下防止装置。 In strip liquid treatment equipment that performs surface treatment by spraying a liquid onto a continuously running strip, two strips are installed at a predetermined interval on both sides of the strip in the same direction as the strip transition direction, close to the ceiling wall of the spray room. Two flexible strips are stretched so that they can run freely, and a wiper having a width longer than the strip can be slid onto the top surface of the two flexible strips with at least one set of mounting hardware interposed between the two flexible strips. At the same time as installing, a drain pan with a width longer than the wiper is provided on the bottom surface,
What is claimed is: 1. A dew droplet fall prevention device for strip liquid processing equipment, characterized in that the droplet adhering to the ceiling of a spray room is wiped away by driving a flexible strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13685880U JPS6122687Y2 (en) | 1980-09-26 | 1980-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13685880U JPS6122687Y2 (en) | 1980-09-26 | 1980-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5758458U JPS5758458U (en) | 1982-04-06 |
| JPS6122687Y2 true JPS6122687Y2 (en) | 1986-07-08 |
Family
ID=29496959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13685880U Expired JPS6122687Y2 (en) | 1980-09-26 | 1980-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122687Y2 (en) |
-
1980
- 1980-09-26 JP JP13685880U patent/JPS6122687Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5758458U (en) | 1982-04-06 |
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