JPH0249926U - - Google Patents
Info
- Publication number
- JPH0249926U JPH0249926U JP12819088U JP12819088U JPH0249926U JP H0249926 U JPH0249926 U JP H0249926U JP 12819088 U JP12819088 U JP 12819088U JP 12819088 U JP12819088 U JP 12819088U JP H0249926 U JPH0249926 U JP H0249926U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- transport pipe
- wear
- sensor
- wrapped
- 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
- Examining Or Testing Airtightness (AREA)
- Air Transport Of Granular Materials (AREA)
Description
第１図は本考案を輸送管のベンド部に実施した
状態の断面図、第２図は従来例の断面図である。
１，２は輸送管、３はベンド部、３ａは摩耗に
よつて開いた孔、４はカバー、５はセンサー。
FIG. 1 is a sectional view of the present invention applied to a bend portion of a transport pipe, and FIG. 2 is a sectional view of a conventional example. 1 and 2 are transport pipes, 3 is a bend, 3a is a hole opened by wear, 4 is a cover, and 5 is a sensor.
Claims (1)
ランジ下流部と云つた摩耗が多い部分の周面を、
通気性材質で造つたカバーで包む一方、このカバ
ーには、カバーの通気抵抗を検出するセンサーを
取付けたことを特徴とする空気輸送管用孔明き検
知装置。 The surrounding surface of the parts where there is a lot of wear, such as the bend part of the transport pipe that pneumatically transports powder and the downstream part of the flange, is
A perforation detection device for an air transport pipe, characterized in that it is wrapped in a cover made of a breathable material, and a sensor is attached to the cover to detect the ventilation resistance of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12819088U JPH0249926U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12819088U JPH0249926U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249926U true JPH0249926U (en) | 1990-04-06 |
Family
ID=31381293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12819088U Pending JPH0249926U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020179737A (en) * | 2019-04-24 | 2020-11-05 | 新明和工業株式会社 | Powder carrier |
-
1988
- 1988-09-30 JP JP12819088U patent/JPH0249926U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020179737A (en) * | 2019-04-24 | 2020-11-05 | 新明和工業株式会社 | Powder carrier |