JPS56127521A - Sink-float type underwater unloader for bulk cargo - Google Patents
Sink-float type underwater unloader for bulk cargoInfo
- Publication number
- JPS56127521A JPS56127521A JP2805380A JP2805380A JPS56127521A JP S56127521 A JPS56127521 A JP S56127521A JP 2805380 A JP2805380 A JP 2805380A JP 2805380 A JP2805380 A JP 2805380A JP S56127521 A JPS56127521 A JP S56127521A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- unloader
- watertightly
- unloader main
- bulk cargo
- 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
- Ship Loading And Unloading (AREA)
Abstract
PURPOSE: To efficiently land a cargo in bulk by attaching a watertight conveyor case to an unloader main body which is detachably and watertightly connected to a ship bottom opening/closing apparatus and has a lid which can be watertightly closed when the unloader main body is not connected with a carrying vessel, as well as whose buoyancy can be regulated.
CONSTITUTION: An unloader main body 1 detachably and watertightly, by a seal 10, connected to the opening and closing apparatus of a bottom opening type bulk cargo carrying vessel 30 has a lid 8 which can be watertightly closed when the unloader main body 1 is not connected with the carrying vessel 30, and is controlled in the posture and buoyancy underwater by a ballast tank 3. To said unloader main body 1, a movable watertight type landing conveyor case 20 is attached watertightly as well as rockably. In these unloader main body 1 and the conveyor case 20, a conveyor 5 is provided to carry out the bulk cargo dropped from the inside of the carrying vessel 30.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2805380A JPS56127521A (en) | 1980-03-07 | 1980-03-07 | Sink-float type underwater unloader for bulk cargo |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2805380A JPS56127521A (en) | 1980-03-07 | 1980-03-07 | Sink-float type underwater unloader for bulk cargo |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56127521A true JPS56127521A (en) | 1981-10-06 |
Family
ID=12238006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2805380A Pending JPS56127521A (en) | 1980-03-07 | 1980-03-07 | Sink-float type underwater unloader for bulk cargo |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56127521A (en) |
-
1980
- 1980-03-07 JP JP2805380A patent/JPS56127521A/en active Pending
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