ES437221A1 - Apparatus for removing liquid from a slurry - Google Patents

Apparatus for removing liquid from a slurry

Info

Publication number
ES437221A1
ES437221A1 ES437221A ES437221A ES437221A1 ES 437221 A1 ES437221 A1 ES 437221A1 ES 437221 A ES437221 A ES 437221A ES 437221 A ES437221 A ES 437221A ES 437221 A1 ES437221 A1 ES 437221A1
Authority
ES
Spain
Prior art keywords
dehydration
slurry
shut
duct
aspiration
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.)
Expired
Application number
ES437221A
Other languages
Spanish (es)
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.)
Kobe Steel Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Kobe Steel Ltd
Mitsubishi Heavy Industries Ltd
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 Kobe Steel Ltd, Mitsubishi Heavy Industries Ltd filed Critical Kobe Steel Ltd
Publication of ES437221A1 publication Critical patent/ES437221A1/en
Expired 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 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Treatment Of Sludge (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Automatic apparatus for carrying out dehydration under vacuum for a vessel containing a slurry, comprising a cellar for containing the slurry, provided at the bottom with a plurality of dehydration holes, comprising a dehydration conduit with branches at one end connected to the respective dehydration orifices through respective shut-off valves provided in the respective branches of the duct, a vacuum tank suitable for making the vacuum and connected to the other end of said dehydration duct, pressure-control means for detecting a aspiration in the vicinity of each of the aforementioned dehydration holes and to control said shut-off valve in response to the detected aspiration value in such a way that, when said detected aspiration exceeds a predetermined value, the shut-off valve can be closed in the corresponding branch of the dehydration duct n. (Machine-translation by Google Translate, not legally binding)
ES437221A 1974-04-24 1975-04-23 Apparatus for removing liquid from a slurry Expired ES437221A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4681074A JPS5738477B2 (en) 1974-04-24 1974-04-24

Publications (1)

Publication Number Publication Date
ES437221A1 true ES437221A1 (en) 1977-01-16

Family

ID=12757669

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437221A Expired ES437221A1 (en) 1974-04-24 1975-04-23 Apparatus for removing liquid from a slurry

Country Status (7)

Country Link
JP (1) JPS5738477B2 (en)
DE (1) DE2516680C3 (en)
ES (1) ES437221A1 (en)
FR (1) FR2269047B1 (en)
GB (1) GB1498058A (en)
IT (1) IT1037569B (en)
NL (1) NL7504136A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5294693U (en) * 1976-01-12 1977-07-15
DE3242117C2 (en) * 1982-11-13 1986-09-04 Werner Dipl.-Ing. 2800 Bremen Fass Remaining drainage device for tank rooms in ships

Also Published As

Publication number Publication date
DE2516680C3 (en) 1978-06-08
IT1037569B (en) 1979-11-20
JPS50138587A (en) 1975-11-05
FR2269047B1 (en) 1980-01-04
DE2516680B2 (en) 1977-10-20
FR2269047A1 (en) 1975-11-21
DE2516680A1 (en) 1975-10-30
JPS5738477B2 (en) 1982-08-16
GB1498058A (en) 1978-01-18
NL7504136A (en) 1975-10-28

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