JPS5461006A - Method and apparatus for collecting samples inside blast furnace - Google Patents
Method and apparatus for collecting samples inside blast furnaceInfo
- Publication number
- JPS5461006A JPS5461006A JP12887677A JP12887677A JPS5461006A JP S5461006 A JPS5461006 A JP S5461006A JP 12887677 A JP12887677 A JP 12887677A JP 12887677 A JP12887677 A JP 12887677A JP S5461006 A JPS5461006 A JP S5461006A
- Authority
- JP
- Japan
- Prior art keywords
- probe
- cylinder
- furnace
- lowering
- contents
- 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
Landscapes
- Blast Furnaces (AREA)
Abstract
PURPOSE: To make it possible to make the required equipment compact and to make the driving energy to small capcity and to collect economically and efficiently the above-mentioned sample, by carrying out the insertion and pulling-out of the probe while slanting the probe continuously making follow to the falling amount of the charged material in the furnace.
CONSTITUTION: The probe 10 set at the waiting position for collecting the sample, is slanted upward by the angle θ corresponding to about half of the abgle by which the probe inclines owing to the lowering of the contents in the main body 1 of the furnace. This motion is performed by actuating respectively the cylinder 12 for slanting on the travelling truck 8 and the cylinder 18 for raising and lowering the receiving roller 17. Then, the probe 10 is inserted to the prescribed position in the main body 1 of the furnace with the operation of the two-stage cylinder 23. Theprobe 10 is slanted downward gradually through the free set of the cylinder 12 owing to the lowering of the contents. The probe 10 with which the measurement of the temperature, pressure and gas components or the collection of the contents has been completed, is pulled out as it has a downward position with the operation of the two-stage cylinder 23
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12887677A JPS5461006A (en) | 1977-10-25 | 1977-10-25 | Method and apparatus for collecting samples inside blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12887677A JPS5461006A (en) | 1977-10-25 | 1977-10-25 | Method and apparatus for collecting samples inside blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5461006A true JPS5461006A (en) | 1979-05-17 |
Family
ID=14995531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12887677A Pending JPS5461006A (en) | 1977-10-25 | 1977-10-25 | Method and apparatus for collecting samples inside blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5461006A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7213474B2 (en) * | 2001-01-31 | 2007-05-08 | Astrazeneca Ab | Sampling apparatus |
-
1977
- 1977-10-25 JP JP12887677A patent/JPS5461006A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7213474B2 (en) * | 2001-01-31 | 2007-05-08 | Astrazeneca Ab | Sampling apparatus |
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