JPH02150551U - - Google Patents
Info
- Publication number
- JPH02150551U JPH02150551U JP6106289U JP6106289U JPH02150551U JP H02150551 U JPH02150551 U JP H02150551U JP 6106289 U JP6106289 U JP 6106289U JP 6106289 U JP6106289 U JP 6106289U JP H02150551 U JPH02150551 U JP H02150551U
- Authority
- JP
- Japan
- Prior art keywords
- jig
- traverse
- fine powder
- tip
- particle size
- 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
- 239000000843 powder Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は第１図の−に沿つた横断面図、第３図
は第１図装置の使用状態を示す同じく縦断面図、
第４図は第３図の−に沿つた横断面図である
。第５図は公知の微粉炭供給装置を示す系統図、
第６図は第５図の微粉体粒度測定装置を示す縦断
面図、第７図は第６図の−に沿つた横断面図
である。
１……治具リセス、２……圧縮空気管、３……
弁、０５……微粉炭、０６……供給管、０８……
治具座、０９……トラバース治具、０１０……検
出器、０１１……信号線、０１２……演算器、ｌ
……寸法。
FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along - in FIG.
FIG. 4 is a cross-sectional view taken along - in FIG. 3. FIG. 5 is a system diagram showing a known pulverized coal supply device;
6 is a longitudinal cross-sectional view showing the fine powder particle size measuring device of FIG. 5, and FIG. 7 is a cross-sectional view taken along - in FIG. 6. 1... Jig recess, 2... Compressed air pipe, 3...
Valve, 05...pulverized coal, 06...supply pipe, 08...
Jig seat, 09... Traverse jig, 010... Detector, 011... Signal line, 012... Arithmetic unit, l
……size.
Claims (1)
付設されたトラバース治具が挿入される管内微粉
体粒度測定装置において、上記トラバース治具の
先端に対向する上記供給管の側壁に突設され内面
凹所に上記トラバース治具の先端部が挿入される
ことができる筒状リセスと、上記リセスの奥部に
配設された微粉体パージ用の手段とを具えたこと
を特徴とする管内微粉体粒度測定装置。 In an in-tube fine powder particle size measuring device in which a traverse jig with a detector attached to the tip is inserted through a part of the side wall of the supply pipe, a part of the side wall of the supply pipe opposite to the tip of the traverse jig is inserted. A cylindrical recess is provided into which the tip of the traverse jig can be inserted, and a means for purging fine powder is provided in the deep part of the recess. In-tube fine powder particle size measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6106289U JPH02150551U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6106289U JPH02150551U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150551U true JPH02150551U (en) | 1990-12-26 |
Family
ID=31588979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6106289U Pending JPH02150551U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150551U (en) |
-
1989
- 1989-05-26 JP JP6106289U patent/JPH02150551U/ja active Pending
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