JPS5525642A - Bilge valve for sludge hold - Google Patents
Bilge valve for sludge holdInfo
- Publication number
- JPS5525642A JPS5525642A JP9799878A JP9799878A JPS5525642A JP S5525642 A JPS5525642 A JP S5525642A JP 9799878 A JP9799878 A JP 9799878A JP 9799878 A JP9799878 A JP 9799878A JP S5525642 A JPS5525642 A JP S5525642A
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- bilge
- sludge
- discharge
- sludge layer
- 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
Abstract
PURPOSE: To efficiently discharge earth and sand in the sludge layer of a dredger, by fitting a pyramid-shaped valve body that is able to rize and down on the sludge bottom and rubber sealing pipes that is able to charge and discharge between slant ed side of the valve body and the bilge correspond to that valve body.
CONSTITUTION: A bilge valve body 3 that able to rize and down by means of hydraulic cylinders 5 equipped through a fitting garter 6 is fitted to the bottom of a sludge layer 2 of a dredger 1. Rubber sealing pipes 9 connected to a pressure source 13 and piping 12 are arranged between the bilge and the slanted sides of the valve 3 to charge and discharge earth and sand in the sludge layer 2. The valve body 3 is descended to facilitate the discharge.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9799878A JPS5525642A (en) | 1978-08-11 | 1978-08-11 | Bilge valve for sludge hold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9799878A JPS5525642A (en) | 1978-08-11 | 1978-08-11 | Bilge valve for sludge hold |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5525642A true JPS5525642A (en) | 1980-02-23 |
Family
ID=14207320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9799878A Pending JPS5525642A (en) | 1978-08-11 | 1978-08-11 | Bilge valve for sludge hold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5525642A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57165597U (en) * | 1981-04-13 | 1982-10-19 | ||
JPS57165598U (en) * | 1981-04-13 | 1982-10-19 |
-
1978
- 1978-08-11 JP JP9799878A patent/JPS5525642A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57165597U (en) * | 1981-04-13 | 1982-10-19 | ||
JPS57165598U (en) * | 1981-04-13 | 1982-10-19 | ||
JPS619835Y2 (en) * | 1981-04-13 | 1986-03-28 |
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