JPS6143247U - Powder supply device - Google Patents
Powder supply deviceInfo
- Publication number
- JPS6143247U JPS6143247U JP12610784U JP12610784U JPS6143247U JP S6143247 U JPS6143247 U JP S6143247U JP 12610784 U JP12610784 U JP 12610784U JP 12610784 U JP12610784 U JP 12610784U JP S6143247 U JPS6143247 U JP S6143247U
- Authority
- JP
- Japan
- Prior art keywords
- powder
- supply device
- granules
- control valve
- weighing machine
- 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
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本煮案の一実施例を示す図であり、第２図、第
３図は従来の粉粒体供給装置の例を示す図であり、第４
図はランス先端の詰まりの具体的状態例を示す図である
。
１・・・・・・圧力容器（圧送タンク）、２・・・・・
・エアレーションガス量制御系、３・・・・・・搬送ガ
ス量制御系、４・・・・・・搬送管、５・・曲粉粒体流
出量制御弁、６・・・・・・秤量機、７・・・・・・制
御装置、８・・曲圧力調節弁、９・・・・・・タンク圧
検出器、１０・・・・・・制御装置、１１・・・・・・
ランス、１２・・川・ノズル、１３・・・・・・マッシ
ュルーム、１４・・・・・・地金差し込み。FIG. 1 is a diagram showing an example of a boiling plan, FIGS. 2 and 3 are diagrams showing an example of a conventional powder supply device, and FIG.
The figure is a diagram showing a specific example of a state in which the tip of the lance is clogged. 1... Pressure vessel (pressure feeding tank), 2...
・Aeration gas amount control system, 3...Carrying gas amount control system, 4...Carrying pipe, 5...Bent powder outflow control valve, 6...Weighing Machine, 7... Control device, 8... Curved pressure regulating valve, 9... Tank pressure detector, 10... Control device, 11...
Lance, 12... River nozzle, 13... Mushroom, 14... Bullion insert.
Claims (1)
を保持しなから粉粒体を流動化して搬送管内に供給する
粉粒体供給装置において、前記圧力容器に粉粒体の切出
量を検出するための秤量機を設け、前記圧力容器の粉粒
体出口と粉粒体搬送管をつなぐ導管に粉粒体流出量制御
弁を設け、該粉粒体流出量制御弁に秤量機で検出された
粉粒体切出量に応じて弁開度を制御する装置を連接せし
めたことを特徴とする粉粒体供給装置。In a powder supply device that feeds gas into a pressure vessel containing powder and granules, maintains its internal pressure, fluidizes the powder, and supplies the powder and granules into a conveying pipe. A weighing machine is provided to detect the cut-out amount, a powder outflow control valve is provided in a conduit connecting the powder outlet of the pressure vessel and the powder transport pipe, and the powder outflow control valve is A powder or granular material supply device, characterized in that a device for controlling a valve opening degree according to the amount of powder or granular material cut out detected by a weighing machine is connected thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12610784U JPS6143247U (en) | 1984-08-20 | 1984-08-20 | Powder supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12610784U JPS6143247U (en) | 1984-08-20 | 1984-08-20 | Powder supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6143247U true JPS6143247U (en) | 1986-03-20 |
| JPS6232991Y2 JPS6232991Y2 (en) | 1987-08-24 |
Family
ID=30684791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12610784U Granted JPS6143247U (en) | 1984-08-20 | 1984-08-20 | Powder supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6143247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012219318A (en) * | 2011-04-07 | 2012-11-12 | Nippon Steel Corp | Refining equipment for blowing powder into molten steel, leakage detecting method of powder blowing tank, and program |
-
1984
- 1984-08-20 JP JP12610784U patent/JPS6143247U/en active Granted
Non-Patent Citations (1)
| Title |
|---|
| LA TECHNIQUE MODERNE=1963 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012219318A (en) * | 2011-04-07 | 2012-11-12 | Nippon Steel Corp | Refining equipment for blowing powder into molten steel, leakage detecting method of powder blowing tank, and program |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6232991Y2 (en) | 1987-08-24 |
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