JPS63106746U - - Google Patents
Info
- Publication number
- JPS63106746U JPS63106746U JP19982786U JP19982786U JPS63106746U JP S63106746 U JPS63106746 U JP S63106746U JP 19982786 U JP19982786 U JP 19982786U JP 19982786 U JP19982786 U JP 19982786U JP S63106746 U JPS63106746 U JP S63106746U
- Authority
- JP
- Japan
- Prior art keywords
- trough
- rotary table
- casing
- drive device
- distribution chute
- 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
- 238000005192 partition Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Description
第１図および第２図はこの考案の一実施例を示
し、第１図は高炉上部の半断面図、第２図はカバ
ーの一部の斜視図、第３図ないし第５図は従来例
を示し、第３図は高炉上部の断面図、第４図は回
転シユート駆動装置を説明する半断面図、第５図
はカバーの一部の斜視図である。
１……ケーシング、２……分配シユート、３…
…駆動装置、５……回転テーブル、１２……リン
グ溝、１４……軸受、１５……動力伝達系、２０
ａ，２０ｂ……冷却パネル、２１……トラフ、３
２……マンテル、４０……カバー、４１……取付
金具、４２……カバー本体、４３……仕切板、４
４……シートパツキン、５０……トラフ水位制御
手段、５３……水位コントロールタンク、５４…
…仕切板、５５……排水管、５７……連通管。
Figures 1 and 2 show an embodiment of this invention; Figure 1 is a half-sectional view of the upper part of the blast furnace; Figure 2 is a perspective view of a part of the cover; Figures 3 to 5 are conventional examples. 3 is a sectional view of the upper part of the blast furnace, FIG. 4 is a half sectional view illustrating the rotary chute drive device, and FIG. 5 is a perspective view of a part of the cover. 1...Casing, 2...Distribution chute, 3...
... Drive device, 5 ... Rotary table, 12 ... Ring groove, 14 ... Bearing, 15 ... Power transmission system, 20
a, 20b...Cooling panel, 21...Trough, 3
2... Mantel, 40... Cover, 41... Mounting bracket, 42... Cover body, 43... Partition plate, 4
4... Seat packing, 50... Trough water level control means, 53... Water level control tank, 54...
...Partition plate, 55...Drain pipe, 57...Communication pipe.
Claims (1)
付設された回転テーブルを水平方向に回転自在に
設け、該回転テーブルを回転させることにより同
回転テーブルに取り付けた分配シユートを旋回さ
せる、高炉の炉頂分配シユート駆動装置における
ケーシング内周部と回転テーブル外周部とのガス
シール構造であつて、前記駆動装置下部の互いに
対向する前記ケーシング内周部と回転テーブル外
周部のうちケーシング内周部の全周に亙つて延び
るように上方に開口を有するリング状のトラフを
設け、残る他側から全周に亙つて延びるようにト
ラフの上部開口を覆うカバー本体を設け、前記カ
バー本体から下方へ延びその下端が前記トラフの
底部近傍まで達するリング状の仕切板を設け、ト
ラフ内の水位がそこに差し入れられた前記仕切板
の下端より上側となるように制御するトラフ水位
制御手段を設けたことを特徴とする高炉の炉頂分
配シユートの駆動装置のガスシール構造。 A rotary table equipped with a water-cooled cooling device is installed horizontally in a casing at the top of the blast furnace, and by rotating the rotary table, a distribution chute attached to the rotary table is rotated. A gas seal structure between the inner periphery of the casing and the outer periphery of the rotary table in a distribution chute drive device, the entire circumference of the inner periphery of the casing and the outer periphery of the rotary table facing each other at the lower part of the drive device. a ring-shaped trough having an opening at the top so as to extend over the entire circumference; a cover body covering the upper opening of the trough extending all the way from the other side; a ring-shaped partition plate reaching near the bottom of the trough, and trough water level control means for controlling the water level in the trough to be above the lower end of the partition plate inserted therein. A gas seal structure for the drive device of the top distribution chute of a blast furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19982786U JPH0410208Y2 (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19982786U JPH0410208Y2 (en) | 1986-12-27 | 1986-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63106746U true JPS63106746U (en) | 1988-07-09 |
| JPH0410208Y2 JPH0410208Y2 (en) | 1992-03-13 |
Family
ID=31161812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19982786U Expired JPH0410208Y2 (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410208Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014532158A (en) * | 2011-10-11 | 2014-12-04 | ポール ワース エス．アー． | Blast furnace equipment |
-
1986
- 1986-12-27 JP JP19982786U patent/JPH0410208Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014532158A (en) * | 2011-10-11 | 2014-12-04 | ポール ワース エス．アー． | Blast furnace equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410208Y2 (en) | 1992-03-13 |
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