JPH03110280U - - Google Patents
Info
- Publication number
- JPH03110280U JPH03110280U JP2065390U JP2065390U JPH03110280U JP H03110280 U JPH03110280 U JP H03110280U JP 2065390 U JP2065390 U JP 2065390U JP 2065390 U JP2065390 U JP 2065390U JP H03110280 U JPH03110280 U JP H03110280U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- air cylinder
- discharge valve
- valve body
- valve stem
- 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
- 239000000758 substrate Substances 0.000 claims 2
- 238000012856 packing Methods 0.000 description 2
Landscapes
- Fluid-Driven Valves (AREA)
Description
第１図は本考案の実施例の釜底排出弁の自動開
閉装置の縦断側面図、第２図は従来技術の釜底排
出弁の開閉装置の代表的１例の縦断側面図である
。
１……排出弁口、２……弁本体、３……弁座、
４……パツキン、５……割フランジ、６……ボル
トナツト、７……排出導口、８……弁棒、８ａ…
…ステム部、８ｂ……弁頭、９……角パツキン装
置、１０……支持基板、１１……エヤーシリンダ
、１１ａ……作動下端、１２……ピン、１３……
連繋アーム、１４……マイクロスイツチ、１５…
…スイツチ板、１６……スリーブベアリング、１
７……受動ピン、１８，１９……取付ナツト、２
０……ねじ棒、Ｘ……縦向き軸線、ａ……排出弁
口、ｂ……弁本体、ｃ……弁座、ｄ……パツキン
、ｅ……割フランジ、ｆ……ボルトナツト、ｇ…
…排出導口、ｈ……弁棒、ｈ′……弁頭、ｉ……
角パツキン装置、ｊ……フレーム、ｋ……エヤー
シリンダ、ｌ……マイクロスイツチ、ｍ……手動
開閉装置。
FIG. 1 is a longitudinal sectional side view of an automatic opening/closing device for a pot bottom discharge valve according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional side view of a typical example of a conventional pot bottom discharge valve opening/closing device. 1...Discharge valve port, 2...Valve body, 3...Valve seat,
4...Packskin, 5...Split flange, 6...Bolt nut, 7...Discharge port, 8...Valve stem, 8a...
... Stem part, 8b ... Valve head, 9 ... Square packing device, 10 ... Support board, 11 ... Air cylinder, 11a ... Lower end of operation, 12 ... Pin, 13 ...
Interlocking arm, 14...Micro switch, 15...
...Switch plate, 16...Sleeve bearing, 1
7... Passive pin, 18, 19... Mounting nut, 2
0...Threaded rod,
...Discharge port, h...Valve stem, h'...Valve head, i...
Square packing device, j...Frame, k...Air cylinder, l...Micro switch, m...Manual opening/closing device.
Claims (1)
致させて排出弁の弁本体を取付け、弁本体には下
側方向排出導口を形成するとともに、その中心を
貫通して昇降して容器底排出弁口を開閉する弁棒
を密封を保つて支持し、弁本体にはその下側方に
延在する支持基板を固着し、支持基板上に縦向平
行軸線のエヤーシリンダを隣設し、エヤーシリン
ダの作動下端と弁棒下端とを連結する連繋アーム
を中点で揺動可能に支持し、エヤーシリンダの側
方に縦向き軸線方向に進退して連繋アームに当接
可能なねじ棒を付設し、さらに弁棒の中間に長さ
調節構を介設したことを特徴とする釜底排出弁の
自動開閉装置。 The valve body of the discharge valve is installed with its axis aligned with the discharge valve opening at the bottom of the container, which has a vertical axis, and a downward discharge port is formed in the valve body. The valve stem that opens and closes the bottom discharge valve port is supported while maintaining a seal, a support substrate extending below and to the side is fixed to the valve body, and an air cylinder with vertically parallel axes is placed adjacent to the support substrate. , a threaded rod that swingably supports a connecting arm that connects the operating lower end of the air cylinder and the lower end of the valve stem at its midpoint, and that can move forward and backward in the vertical axial direction to the side of the air cylinder and come into contact with the connecting arm. An automatic opening/closing device for a pot bottom discharge valve, characterized in that a length adjustment mechanism is provided in the middle of the valve stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990020653U JP2532167Y2 (en) | 1990-02-28 | 1990-02-28 | Opening / closing device for the hook bottom discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990020653U JP2532167Y2 (en) | 1990-02-28 | 1990-02-28 | Opening / closing device for the hook bottom discharge valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03110280U true JPH03110280U (en) | 1991-11-12 |
| JP2532167Y2 JP2532167Y2 (en) | 1997-04-09 |
Family
ID=31523740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990020653U Expired - Fee Related JP2532167Y2 (en) | 1990-02-28 | 1990-02-28 | Opening / closing device for the hook bottom discharge valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532167Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015117072A (en) * | 2013-11-18 | 2015-06-25 | 株式会社神鋼環境ソリューション | Exhaust valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249783U (en) * | 1975-10-03 | 1977-04-08 |
-
1990
- 1990-02-28 JP JP1990020653U patent/JP2532167Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249783U (en) * | 1975-10-03 | 1977-04-08 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015117072A (en) * | 2013-11-18 | 2015-06-25 | 株式会社神鋼環境ソリューション | Exhaust valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2532167Y2 (en) | 1997-04-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |