JPS55109599A - Screw press type dehydrator - Google Patents

Screw press type dehydrator

Info

Publication number
JPS55109599A
JPS55109599A JP1524179A JP1524179A JPS55109599A JP S55109599 A JPS55109599 A JP S55109599A JP 1524179 A JP1524179 A JP 1524179A JP 1524179 A JP1524179 A JP 1524179A JP S55109599 A JPS55109599 A JP S55109599A
Authority
JP
Japan
Prior art keywords
barrel
sludge
filter material
screw flight
inside barrel
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
JP1524179A
Other languages
Japanese (ja)
Inventor
Shigemasa Tanaka
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.)
Ebara Corp
Original Assignee
Ebara Infilco Co 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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP1524179A priority Critical patent/JPS55109599A/en
Publication of JPS55109599A publication Critical patent/JPS55109599A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable the cake of low moisture contents be formed by providing a screw flight rotatably on the inside barrel of a gimlet type barrel filter material thereby discharging the water coming out from sludge from the inside barrel of the gimlet type filter material while filtering and pressing the sludge.
CONSTITUTION: The inside barrel 5 of gimlet form barrel type filter material provided with a filtrate discharge port 10 and ribs 7 is fixed in the outside barrel 3 of cylindrical filter material provided with a hopper 2 having a sludge feed port 1 and a dehydrated cake discharge port 6. A rotary screw flight 4 having a shaft 8 is concentrically disposted to the outer side of this inside barrel 5. Thereby, the charged sludge is sent to the dehydrated cake discharge port 6 direction by the rotation of the screw flight 4 and the water oozing out from the sludge through filtration and compression is discharged from the outside barrel 3 and inside barrel 5. The sludge is filtered, pressed and dehydrated by being applied with pressure gradually with a decrease in the annular spacing between the outside barrel 3, inside barrel 5 and rotating screw flight 4, and the dehydrated cake of low moisture contents is obtainable from the cake discharge outlet 6.
COPYRIGHT: (C)1980,JPO&Japio
JP1524179A 1979-02-13 1979-02-13 Screw press type dehydrator Pending JPS55109599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1524179A JPS55109599A (en) 1979-02-13 1979-02-13 Screw press type dehydrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1524179A JPS55109599A (en) 1979-02-13 1979-02-13 Screw press type dehydrator

Publications (1)

Publication Number Publication Date
JPS55109599A true JPS55109599A (en) 1980-08-23

Family

ID=11883355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1524179A Pending JPS55109599A (en) 1979-02-13 1979-02-13 Screw press type dehydrator

Country Status (1)

Country Link
JP (1) JPS55109599A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010082407A (en) * 2008-09-30 2010-04-15 Akira Tsukada Pattern generator for genji-kouzu (genji incense pattern)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010082407A (en) * 2008-09-30 2010-04-15 Akira Tsukada Pattern generator for genji-kouzu (genji incense pattern)

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