JPS5779097A - Separating vessel - Google Patents

Separating vessel

Info

Publication number
JPS5779097A
JPS5779097A JP15427080A JP15427080A JPS5779097A JP S5779097 A JPS5779097 A JP S5779097A JP 15427080 A JP15427080 A JP 15427080A JP 15427080 A JP15427080 A JP 15427080A JP S5779097 A JPS5779097 A JP S5779097A
Authority
JP
Japan
Prior art keywords
solids
liquid
screw
vessel
discharge route
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
JP15427080A
Other languages
Japanese (ja)
Inventor
Tadashi Kirisawa
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.)
NIPPON ENBAIRO KOGYO KK
NIPPON ENVIRO KOGYO
NIPPON ENVIRO KOGYO KK
Original Assignee
NIPPON ENBAIRO KOGYO KK
NIPPON ENVIRO KOGYO
NIPPON ENVIRO KOGYO KK
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 NIPPON ENBAIRO KOGYO KK, NIPPON ENVIRO KOGYO, NIPPON ENVIRO KOGYO KK filed Critical NIPPON ENBAIRO KOGYO KK
Priority to JP15427080A priority Critical patent/JPS5779097A/en
Publication of JPS5779097A publication Critical patent/JPS5779097A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/128—Vertical or inclined screw presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To dehydrate solids effectively and rationalize solid-liquid separation process considerably by pressing and discharging the solids accumulated in the lower bottom of a settling vessel by means of a screw of gradually decreasing pitches as it goes downward. CONSTITUTION:Liquid to be treated is injected through a liquid injection course 4 into a vessel body 1 and is dropped spirally. Solids are accelerated of settling by a funnel-like part 1A, and accmulate in the lower bottom of the vessel body 1. The supernatant is returned through a cylindrical body 5 to a liquid storage vessel 31. The accumulated solids are fed to a downward discharge route 7 by rotating a screw 11 with a motor 20. Since the pitches of the screw 11 decrease downward, the solids are pressed and liquid is squeezed out. The squeezed out liquid is flowed into a clearance 9 through a filter cylinder 10 by the suction force by a vacuum discharge route 12, and returns to the course 4. The solids accumulating on the inner side of the cylinder 10 are scraped off by the screw 11, and the dehydrated solids are discharged through a sludge discharge route 13.
JP15427080A 1980-10-31 1980-10-31 Separating vessel Pending JPS5779097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15427080A JPS5779097A (en) 1980-10-31 1980-10-31 Separating vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15427080A JPS5779097A (en) 1980-10-31 1980-10-31 Separating vessel

Publications (1)

Publication Number Publication Date
JPS5779097A true JPS5779097A (en) 1982-05-18

Family

ID=15580489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15427080A Pending JPS5779097A (en) 1980-10-31 1980-10-31 Separating vessel

Country Status (1)

Country Link
JP (1) JPS5779097A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007099064A (en) * 2005-10-04 2007-04-19 Chugoku Electric Power Co Inc:The Mooring facility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007099064A (en) * 2005-10-04 2007-04-19 Chugoku Electric Power Co Inc:The Mooring facility

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