JPS57138487A - Trimming device of cargo ship - Google Patents

Trimming device of cargo ship

Info

Publication number
JPS57138487A
JPS57138487A JP2271081A JP2271081A JPS57138487A JP S57138487 A JPS57138487 A JP S57138487A JP 2271081 A JP2271081 A JP 2271081A JP 2271081 A JP2271081 A JP 2271081A JP S57138487 A JPS57138487 A JP S57138487A
Authority
JP
Japan
Prior art keywords
hatch
hold
grain
conveyed
dead spaces
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
Application number
JP2271081A
Other languages
Japanese (ja)
Inventor
Shoji Sakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
IHI Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IHI Corp filed Critical IHI Corp
Priority to JP2271081A priority Critical patent/JPS57138487A/en
Publication of JPS57138487A publication Critical patent/JPS57138487A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/04—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods solid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Screw Conveyors (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

PURPOSE:To accommodate grain cargo even in the dead spaces of grain carge conveyed through a hatch formed in upper corners of a hold by providing rotatable screw conveyors at the upper sides in the hold beneath an upper deck around the hatch section. CONSTITUTION:Screw conveyors 9 are arranged at the upper corners respectively in a hold 3 beneath an upper deck 1 around a hatch 5. The screw conveyor 9 is installed as rotatable with 7 side of the hatch 5 as a fulcrum. So far, the grain cargo conveyed through the hatch opening 5 has been creating dead spaces without being distributed to the upper corners in the hold based on an angle of repose theta, but by using a screw conveyor free of rotation, the grain cargo can be conveyed even to the dead spaces, and the loading efficiency can be improved. In addition, the grain cargo can be prevented from moving, and the ship can be stabilized.
JP2271081A 1981-02-17 1981-02-17 Trimming device of cargo ship Pending JPS57138487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2271081A JPS57138487A (en) 1981-02-17 1981-02-17 Trimming device of cargo ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2271081A JPS57138487A (en) 1981-02-17 1981-02-17 Trimming device of cargo ship

Publications (1)

Publication Number Publication Date
JPS57138487A true JPS57138487A (en) 1982-08-26

Family

ID=12090383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2271081A Pending JPS57138487A (en) 1981-02-17 1981-02-17 Trimming device of cargo ship

Country Status (1)

Country Link
JP (1) JPS57138487A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122293U (en) * 1984-01-26 1985-08-17 日本鋼管株式会社 bulk ship
JPS60121991U (en) * 1984-01-27 1985-08-17 三菱重工業株式会社 Hold bulk loading equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122293U (en) * 1984-01-26 1985-08-17 日本鋼管株式会社 bulk ship
JPS60121991U (en) * 1984-01-27 1985-08-17 三菱重工業株式会社 Hold bulk loading equipment

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