JPS6061220U - Blockage detection device in powder transport pipelines - Google Patents
Blockage detection device in powder transport pipelinesInfo
- Publication number
- JPS6061220U JPS6061220U JP15337283U JP15337283U JPS6061220U JP S6061220 U JPS6061220 U JP S6061220U JP 15337283 U JP15337283 U JP 15337283U JP 15337283 U JP15337283 U JP 15337283U JP S6061220 U JPS6061220 U JP S6061220U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- powder transport
- blockage detection
- transport pipelines
- powder
- 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
Links
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は高炉操業における粉体吹込み装置の模式図、第
２図はその要部詳細図、第３図は好適実施例を示した図
、第４図ａ、 ｂはそれぞれ輸送管路に閉塞が生じてい
ない場合および発生した場合の反射波の強度変化を比較
して示したグラフである。
１４・・・・・・ブースター管、１５・・・・・・輸送
配管、２０・・・・・・発信器、２１・・・・・・受信
器。
□、詰
ψ−
一第２図 −
□７”″
■
第３図
□■■■□□□□Fig. 1 is a schematic diagram of a powder injection device used in blast furnace operation, Fig. 2 is a detailed view of its main parts, Fig. 3 is a diagram showing a preferred embodiment, and Fig. 4 a and b are respectively It is a graph showing a comparison of changes in the intensity of reflected waves when no occlusion occurs and when occlusion occurs. 14... Booster pipe, 15... Transportation piping, 20... Transmitter, 21... Receiver. □, Tsume ψ− 1 Figure 2 − □7”″ ■ Figure 3 □■■■□□□□
Claims (1)
送管路において、該管路内へのキャリアガス導入位置の
下流側直下に、音波の発信器および受信器を設置してな
る、粉体輸送管路における閉塞個所検出装置。。In a powder transport pipeline that controls the transfer of powder under high pressure via a carrier gas, a sonic transmitter and a receiver are installed immediately downstream of the position where the carrier gas is introduced into the pipeline, Blockage detection device in powder transport pipelines. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15337283U JPS6061220U (en) | 1983-10-04 | 1983-10-04 | Blockage detection device in powder transport pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15337283U JPS6061220U (en) | 1983-10-04 | 1983-10-04 | Blockage detection device in powder transport pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6061220U true JPS6061220U (en) | 1985-04-27 |
Family
ID=30339349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15337283U Pending JPS6061220U (en) | 1983-10-04 | 1983-10-04 | Blockage detection device in powder transport pipelines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61295924A (en) * | 1985-06-24 | 1986-12-26 | Nishihara Environ Sanit Res Corp | Dehydrated cake conveying system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648515A (en) * | 1979-09-28 | 1981-05-01 | Scheid Charles H Jr | Method of and apparatus for determining solid components carried by slurry moving through system |
-
1983
- 1983-10-04 JP JP15337283U patent/JPS6061220U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648515A (en) * | 1979-09-28 | 1981-05-01 | Scheid Charles H Jr | Method of and apparatus for determining solid components carried by slurry moving through system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61295924A (en) * | 1985-06-24 | 1986-12-26 | Nishihara Environ Sanit Res Corp | Dehydrated cake conveying system |
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