JPH0246730U - - Google Patents
Info
- Publication number
- JPH0246730U JPH0246730U JP12575588U JP12575588U JPH0246730U JP H0246730 U JPH0246730 U JP H0246730U JP 12575588 U JP12575588 U JP 12575588U JP 12575588 U JP12575588 U JP 12575588U JP H0246730 U JPH0246730 U JP H0246730U
- Authority
- JP
- Japan
- Prior art keywords
- dust chamber
- upper dust
- pressure
- hopper
- valve
- 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
- 239000000428 dust Substances 0.000 claims description 13
Description
第１図は本考案のダスト排出装置の縦断面図、
第２図は均圧弁の拡大断面図である。
Ａ……ダスト排出装置、１……ホツパー、２…
…上部ダストチヤンバー、３……下部ダストチヤ
ンバー、４……上部切出弁、５……下部切出弁、
６……均圧弁、７……連通管、７ａ……下降部、
８……排圧管。
FIG. 1 is a longitudinal sectional view of the dust discharge device of the present invention.
FIG. 2 is an enlarged sectional view of the pressure equalizing valve. A...Dust discharge device, 1...Hopper, 2...
...Upper dust chamber, 3...Lower dust chamber, 4...Upper cut-out valve, 5...Lower cut-out valve,
6... Pressure equalization valve, 7... Communication pipe, 7a... Descending part,
8...Exhaust pressure pipe.
Claims (1)
を介して内部が大気圧である上部ダストチヤンバ
ーが設けられるとともに、該上部ダストチヤンバ
ーの下部には下部切出弁を介して内部が大気圧で
ある下部ダストチヤンバーが設けられ、前記上部
ダストチヤンバーには排圧弁を備えた排圧管が設
けられ、該上部ダストチヤンバーと前記ホツパー
とは連通管で連結され、該連通管の下部には前記
上部ダストチヤンバーより下側に湾曲した下降部
が形成され、該下降部の中途部に均圧弁が設けら
れてなることを特徴とするダスト排出装置。 An upper dust chamber whose inside is at atmospheric pressure is provided at the lower part of the hopper whose inside is under negative pressure via an upper cutoff valve, and an upper dust chamber whose inside is at atmospheric pressure is provided at the bottom of the upper dust chamber with a negative pressure inside it via a lower cutoff valve. A lower dust chamber is provided at atmospheric pressure, the upper dust chamber is provided with an exhaust pressure pipe equipped with an exhaust pressure valve, the upper dust chamber and the hopper are connected through a communication pipe, and the upper dust chamber is connected to the hopper through a communication pipe. A dust discharge device characterized in that a descending portion curved downward from the upper dust chamber is formed in the lower part, and a pressure equalizing valve is provided in the middle of the descending portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12575588U JPH0450259Y2 (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12575588U JPH0450259Y2 (en) | 1988-09-28 | 1988-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0246730U true JPH0246730U (en) | 1990-03-30 |
| JPH0450259Y2 JPH0450259Y2 (en) | 1992-11-26 |
Family
ID=31376645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12575588U Expired JPH0450259Y2 (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450259Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017142101A (en) * | 2016-02-09 | 2017-08-17 | 三菱重工業株式会社 | Flow damper and pressure accumulation water pouring device, and nuclear facility |
-
1988
- 1988-09-28 JP JP12575588U patent/JPH0450259Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017142101A (en) * | 2016-02-09 | 2017-08-17 | 三菱重工業株式会社 | Flow damper and pressure accumulation water pouring device, and nuclear facility |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450259Y2 (en) | 1992-11-26 |