JPS62238358A - Method for feeding ingot into plating tank - Google Patents

Method for feeding ingot into plating tank

Info

Publication number
JPS62238358A
JPS62238358A JP8098186A JP8098186A JPS62238358A JP S62238358 A JPS62238358 A JP S62238358A JP 8098186 A JP8098186 A JP 8098186A JP 8098186 A JP8098186 A JP 8098186A JP S62238358 A JPS62238358 A JP S62238358A
Authority
JP
Japan
Prior art keywords
plating tank
ingots
ingot
chute
tank
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
Application number
JP8098186A
Other languages
Japanese (ja)
Inventor
Saburo Ito
三郎 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP8098186A priority Critical patent/JPS62238358A/en
Publication of JPS62238358A publication Critical patent/JPS62238358A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coating With Molten Metal (AREA)

Abstract

PURPOSE:To efficiently and safely feed ingots into a plating tank by conveying plural ingots connected to each other at the connecting parts to a position above the plating tank and by continuously feeding the ingots into the tank with a feeding mechanism sloping down toward the inside of the tank. CONSTITUTION:Plural ingots 1 connected to each other at the connecting parts are conveyed to a position close to a chute 4 and enabling connection to the preceding ingot 1 with a belt conveyor 6. Three ingot 1 are shifted to the chute 4 by the action of a pusher 7 and the chute 4 is inclined by the action of a driving mechanism to drop the shifted ingots 1 into a plating tank 2 through ingot support rollers 9. The chute 4 is then returned to the original position and ingots 1 are successively fed into the tank 3 through the chute 4 in a similar way.

Description

【発明の詳細な説明】 〔発明の技術分野〕 この発明は、メッキ槽内へのメッキ浴用イ/ゴツトの供
給方法に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a method for supplying a plating bath i/got into a plating bath.

〔従来技術とその問題点〕[Prior art and its problems]

例えば鋼ストリップに対する溶融亜鉛メッキは、溶融亜
鉛メッキ浴が収容されているメッキ槽内に鋼ストリップ
を連続的に導き、メッキ槽内に設けられたジンクロール
によってその移動方向全上方に向けて反転させ、メンキ
槽の上方に設けられた気体噴射ノズルより噴射される気
体により過剰のメッキ液を絞りとることにより行なわれ
る。
For example, in hot-dip galvanizing a steel strip, the steel strip is continuously guided into a plating tank containing a hot-dip galvanizing bath, and is turned upward in the entire direction of movement by a zinc roll installed in the plating tank. This is done by squeezing out excess plating solution with gas injected from a gas injection nozzle provided above the plating tank.

メッキ槽内の溶融亜鉛メッキ浴は、メッキの進行と共に
減少するから、その補給のために、メッキ槽内に亜鉛の
インプラ) fx随時供給しなければならない。
The hot-dip galvanizing bath in the plating tank decreases as plating progresses, so to replenish it, zinc implant (fx) must be supplied into the plating tank as needed.

このようなメッキ槽内へのインゴットの投入は、従来イ
ンゴット電場にあるインゴットをクレーンのワイヤ先端
に取り付けられた吊金具によって吊り上げ、メッキ槽の
上方に運搬した上、メッキ槽内(で投入するか、マ念ば
、メッキ槽の付近に設けられた装入機により1個ずつメ
ッキ槽内に投入することによって行なっていた。
Inputting an ingot into a plating tank like this is conventionally carried out by lifting the ingot, which is in the ingot electric field, using a hanging fixture attached to the tip of a crane's wire, transporting it above the plating tank, and then loading it into the plating tank. However, this was done by charging the pieces one by one into the plating tank using a charging machine installed near the plating tank.

しさしながらこのような方法は、メッキ槽内にインゴッ
トを1個ずつ投入するものであるから、極めて非能率で
4ちる上、・・ツカ−の掛っている部分は、最後にはメ
ッキ浴而より相当1雁れた空中からの投入となるため、
投入時にメッキ浴の飛沫がメッキ槽の周辺に飛び散り危
険である等の問題があつ念。このような問題を解決する
手段として、インゴットに吊り手を設け、吊り手により
メッキ浴中にメッキ浴が飛散[−ないよりに吊り降す方
法が知られているが、この方法の場合には、吊り手の製
作および回収等が必要となる問題があった。
However, this method is extremely inefficient as it involves introducing ingots one by one into the plating bath, and not only is it extremely inefficient but also... Since it will be thrown from the air at a considerably higher rate,
There may be problems such as splashes from the plating bath splashing around the plating tank and being dangerous. As a means to solve this problem, a known method is to install a hanger on the ingot and suspend the plating bath from scattering into the plating bath. However, there was a problem in that it required the production and collection of hanging handles.

〔発明の目的〕[Purpose of the invention]

従って、この発明の目的は、メッキ槽内へのメッキ浴用
インゴットの供給を、能率的に且つ安全に行なうための
方法全提供することにある。
Therefore, an object of the present invention is to provide a complete method for efficiently and safely feeding ingots for a plating bath into a plating bath.

〔発明の概要〕[Summary of the invention]

この発明は、その両端部に鉤状の接手部を有し、前記接
手部によシ互いに連結された複数個のインゴットを、メ
ッキ槽の一側端に近接しそして前記メッキ槽よりも上方
の位置に向けて連続的に搬送し、前記メッキ槽の一側端
の上方に設けられた、前記メッキ槽内に向けて下方に傾
斜する供給機構により、前記インゴットを前記メッキ槽
内に連続的に供給することに特徴を有するものである。
This invention has hook-shaped joints at both ends, and a plurality of ingots connected to each other by the joints are placed close to one end of the plating tank and above the plating tank. The ingots are continuously transported into the plating tank by a feeding mechanism provided above one end of the plating tank and tilting downward into the plating tank. It is characterized by its supply.

。 〔発明の構成〕 次に、この発明を図面を参照しな、がら説明する。. [Structure of the invention] Next, the present invention will be explained with reference to the drawings.

第1図はこの発明の方法におけるメッキ浴用インゴット
の側面図でちる。図面に示すように、インゴット10両
端部には、所定深さの溝2aと、その中央部よりは低い
高さの突起2bとからなる鉤状の接手部2が形成されて
いる。
FIG. 1 is a side view of an ingot for use in a plating bath in the method of the present invention. As shown in the drawings, a hook-shaped joint 2 is formed at both ends of the ingot 10, and includes a groove 2a having a predetermined depth and a protrusion 2b having a lower height than the central portion.

従って、複数のインゴット1を互いに上下逆にし、一方
のインゴット1の溝2aに他方のインゴット1の突起2
bを嵌合することにより、複数個のインゴット1をその
羨千部2によって互いに連結することができる。
Therefore, a plurality of ingots 1 are turned upside down and the protrusion 2 of the other ingot 1 is inserted into the groove 2a of one ingot 1.
By fitting b, a plurality of ingots 1 can be connected to each other by their cross sections 2.

第2図に概略平面口で、第3図に概jc3部分側面図で
示すように、メッキ槽3の一側端に近接した上方に、そ
の一端がメッキ槽3の上方に位置する、インゴット供給
機構としての傾動自在なシー1−ト1が設けられている
As shown in FIG. 2 as a schematic plan view and as shown in FIG. 3 as a partial side view of the ingot supply, the ingot supply is located close to and above one end of the plating tank 3, and one end of which is located above the plating tank 3. A tiltable seat 1 as a mechanism is provided.

シュート4は、水平な軸5′(i−中心として、図示し
ない液圧シリンダ等の駆動機構により、所定の角度でメ
ッキ槽3内に向けて傾動する。6はメッキ槽3の一側端
に近接しそしてメッキ槽3よりも上方の位置に向けてイ
ンゴット1を連続的に搬送するためのベルトコンベアー
であって、ベルトコンベアー6の端部は、シュート4に
平行して近接しており、且つ、シュート4と同一平面を
形成している。
The chute 4 is tilted toward the inside of the plating tank 3 at a predetermined angle by a drive mechanism such as a hydraulic cylinder (not shown) about a horizontal shaft 5' (i-center). A belt conveyor 6 for continuously conveying ingots 1 to a position close to and above the plating tank 3, the end of the belt conveyor 6 being parallel to and close to the chute 4, and , and form the same plane as the chute 4.

シュート4に近接したベルトコンベア6の一端部(Cは
、ベルトコンベア6上の例えば3ケのインゴット1をシ
ュート4上に移すためのプッシャー7が、インゴット1
の側面に向けて設けられている。8は、プッシャー7を
駆動させるための液圧シリンダである。
One end of the belt conveyor 6 close to the chute 4 (C indicates that the pusher 7 for transferring, for example, three ingots 1 on the belt conveyor 6 onto the chute 4
It is placed towards the side of the 8 is a hydraulic cylinder for driving the pusher 7.

シュート4上には、シュート4上に移されたインゴット
1の移動を案内し且つ制御するためのインゴット支持ロ
ーラ9が、インゴットの両側面に接触するように設けら
れている。
Ingot support rollers 9 for guiding and controlling the movement of the ingot 1 transferred onto the chute 4 are provided on the chute 4 so as to contact both sides of the ingot.

接手部2によって互いに連結された複数個のインボッ)
1は、ベルトコンベア6によって、シュート4に近等し
た位置まで搬送される。次いで、プッシャ−7の作動に
よって、例えば3個のインゴット1がシュート4上に移
される。このようなインゴット1のシュート4上への移
動は、インゴット1個ずつ行なってもよく、その個数は
任意でよい。
(a plurality of inbots connected to each other by a joint part 2)
1 is conveyed by a belt conveyor 6 to a position close to the chute 4. Next, by operating the pusher 7, for example, three ingots 1 are transferred onto the chute 4. Such movement of the ingots 1 onto the chute 4 may be performed one ingot at a time, and the number may be arbitrary.

このようにしてシュート4上に移された3個のインゴッ
ト1は、図示しない駆動機構全作動させてシュート4を
第3図に示すように傾動させ、インゴット支持ローラ9
で送り込むことに記り、メッキ槽2内に滑り落ちる。
The three ingots 1 thus transferred onto the chute 4 are moved to the ingot support roller 9 by fully operating the drive mechanism (not shown) to tilt the chute 4 as shown in FIG.
It is written that it is fed in and it slides into the plating tank 2.

次いで、シュート4全水平に復帰させ、以下上述した作
動を繰り返して、次々とインゴットl全メッキ槽3内に
供給する。
Next, the chute 4 is completely returned to the horizontal position, and the above-described operations are repeated to supply ingots l into the plating tank 3 one after another.

第4図は、この発明の他の実施態様を示す概略側面図で
ある。この実施態様においては、ベルトコンベア6がメ
ッキ槽3の一側壁に近接した上方まで延びており、メッ
キ槽3の一側端tv近づくに従って、メッキ槽3内に向
け、緩やかに下方に傾叫シ、ベルトコンベア6自体がイ
ンゴット供給機構を形成している。10はベルトコンベ
ア6の先端に設けられた落下防止板である。
FIG. 4 is a schematic side view showing another embodiment of the invention. In this embodiment, the belt conveyor 6 extends upward close to one side wall of the plating tank 3, and as the one side end tv of the plating tank 3 approaches, the belt conveyor 6 gently tilts downward into the plating tank 3. , the belt conveyor 6 itself forms an ingot supply mechanism. 10 is a fall prevention plate provided at the tip of the belt conveyor 6.

従ッテ、ベルトコンベア6上を移動する、接手部2によ
って互いに連結された複数個のインゴット1ば、次々に
メッキ槽3内に供給される。
A plurality of ingots 1 connected to each other by joints 2 and moving on a belt conveyor 6 are sequentially supplied into a plating tank 3.

〔発明の効果〕〔Effect of the invention〕

以上述べたように、この発明によれば、インゴットtメ
ッキ槽内に連続的に供給することができ、しかも、メッ
キ槽に近接した上方から供給され、インゴットの溶解に
よシ、鉤状の接手部が外れるので、供給時にメッキ浴の
飛沫が発生することはなく、能率的に且つ安全にインゴ
ットの供給全行なうことができる工業上優れた効果がも
念らされる。
As described above, according to the present invention, ingots can be continuously supplied into the plating tank, and moreover, the ingots can be supplied from above close to the plating tank, and the hook-shaped joint can be used to melt the ingot. Since the parts are detached, splashes of the plating bath are not generated during feeding, and the ingot can be fed efficiently and safely, which is an excellent industrial effect.

【図面の簡単な説明】[Brief explanation of drawings]

第1図はこの発明におけるインゴットの側面図、第2図
はこの発明の一実施態様を示す概略平面図、第3図は概
略部分側面図、第4図はこの発明の他の実施態様金示す
概略側面四で4ちる。!′ニア1面において、 1・・・インゴット、    2・・・接手部、3・・
・メッキ槽、     4− /ニート、5・・・軸、
        6・・・ベルトコンベア、7・・・プ
ッシャー、    8・・・液圧ンリンダ、9・・・イ
ンゴット支持ローラ、 10・・・落下防止板。
Fig. 1 is a side view of an ingot according to the present invention, Fig. 2 is a schematic plan view showing one embodiment of the invention, Fig. 3 is a schematic partial side view, and Fig. 4 shows another embodiment of the invention. Approximately 4 pieces on each side. ! 'On the near 1st surface, 1... ingot, 2... joint part, 3...
・Plating tank, 4-/neat, 5...shaft,
6... Belt conveyor, 7... Pusher, 8... Hydraulic pressure cylinder, 9... Ingot support roller, 10... Fall prevention plate.

Claims (1)

【特許請求の範囲】[Claims] その両端部に鉤状の接手部を有し、前記接手部により互
いに連結された複数個のインゴットを、メッキ槽の一側
端に近接しそして前記メッキ槽よりも上方の位置に向け
て連続的に搬送し、前記メッキ槽の一側端の上方に設け
られた、前記メッキ槽内に向けて下方に傾斜する供給機
構により、前記インゴットを前記メッキ槽内に連続的に
供給することを特徴とする、メッキ槽内へのインゴット
供給方法。
It has hook-shaped joints at both ends, and a plurality of ingots connected to each other by the joints are continuously connected to a position close to one end of the plating tank and above the plating tank. The ingot is transported into the plating tank, and is continuously supplied into the plating tank by a supply mechanism provided above one end of the plating tank and tilting downward into the plating tank. A method of feeding ingots into the plating tank.
JP8098186A 1986-04-10 1986-04-10 Method for feeding ingot into plating tank Pending JPS62238358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8098186A JPS62238358A (en) 1986-04-10 1986-04-10 Method for feeding ingot into plating tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8098186A JPS62238358A (en) 1986-04-10 1986-04-10 Method for feeding ingot into plating tank

Publications (1)

Publication Number Publication Date
JPS62238358A true JPS62238358A (en) 1987-10-19

Family

ID=13733679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8098186A Pending JPS62238358A (en) 1986-04-10 1986-04-10 Method for feeding ingot into plating tank

Country Status (1)

Country Link
JP (1) JPS62238358A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691719A1 (en) * 1992-05-27 1993-12-03 Lorraine Laminage Method and device for supplying zinc ingots from a zinc pot of a galvanizing line
US20100068412A1 (en) * 2007-01-16 2010-03-18 Daniel Chaleix Process for coating a substrate, plant for implementing the process and feeder for feeding such a plant with metal
JP2020059871A (en) * 2018-10-05 2020-04-16 日鉄日新製鋼建材株式会社 Manufacturing method of ingot feeding device and hot dipped metal strip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691719A1 (en) * 1992-05-27 1993-12-03 Lorraine Laminage Method and device for supplying zinc ingots from a zinc pot of a galvanizing line
US20100068412A1 (en) * 2007-01-16 2010-03-18 Daniel Chaleix Process for coating a substrate, plant for implementing the process and feeder for feeding such a plant with metal
US9051642B2 (en) * 2007-01-16 2015-06-09 Arcelormittal France Process for coating a substrate, plant for implementing the process and feeder for feeding such a plant with metal
JP2020059871A (en) * 2018-10-05 2020-04-16 日鉄日新製鋼建材株式会社 Manufacturing method of ingot feeding device and hot dipped metal strip

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