JPH03281097A - Screw press type repulping equipment - Google Patents

Screw press type repulping equipment

Info

Publication number
JPH03281097A
JPH03281097A JP2082324A JP8232490A JPH03281097A JP H03281097 A JPH03281097 A JP H03281097A JP 2082324 A JP2082324 A JP 2082324A JP 8232490 A JP8232490 A JP 8232490A JP H03281097 A JPH03281097 A JP H03281097A
Authority
JP
Japan
Prior art keywords
drum
screen drum
blade
feed shaft
washing
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.)
Granted
Application number
JP2082324A
Other languages
Japanese (ja)
Other versions
JPH0741438B2 (en
Inventor
Eiichi Ishigaki
Original Assignee
Ishigaki Mech Ind Co
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 Ishigaki Mech Ind Co filed Critical Ishigaki Mech Ind Co
Priority to JP2082324A priority Critical patent/JPH0741438B2/en
Publication of JPH03281097A publication Critical patent/JPH03281097A/en
Publication of JPH0741438B2 publication Critical patent/JPH0741438B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12Presses 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
    • B30B9/121Screw constructions

Abstract

PURPOSE: To enable continuous processing and operation by supporting a feed shaft in a freely rotatable screen drum, adding a cleaning cylinder having a stirring blade to this drum and providing a hopper with a crushing blade for throwing in the stock and a nozzle for washing water.
CONSTITUTION: The screen drum 1 is laid freely rotatably and a conical feed shaft 5 wound by a feed blade 6 approaching to the internal surface of the screen drum 1 is supported in the drum. The washing cylinder 7 having the stirring blade 8 in the internal part is added to the end of the screen drum 1 on the small diameter side of the feed shaft 5. The hopper 9 provided with the crushing blade 10 on the bottom part for throwing in the stock is joined to the washing cylinder 7. Further, the nozzle 13a for washing water is opened in the washing cylinder 7. In this way, high pressure filtration is executed.
COPYRIGHT: (C)1991,JPO&Japio
JP2082324A 1990-03-29 1990-03-29 Screw press type repulping equipment Expired - Lifetime JPH0741438B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2082324A JPH0741438B2 (en) 1990-03-29 1990-03-29 Screw press type repulping equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2082324A JPH0741438B2 (en) 1990-03-29 1990-03-29 Screw press type repulping equipment

Publications (2)

Publication Number Publication Date
JPH03281097A true JPH03281097A (en) 1991-12-11
JPH0741438B2 JPH0741438B2 (en) 1995-05-10

Family

ID=13771382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2082324A Expired - Lifetime JPH0741438B2 (en) 1990-03-29 1990-03-29 Screw press type repulping equipment

Country Status (1)

Country Link
JP (1) JPH0741438B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH044997A (en) * 1990-04-23 1992-01-09 Ishigaki Mech Ind Co Screw press type repulping device
JP2011020079A (en) * 2009-07-17 2011-02-03 Hitachi Plant Technologies Ltd Apparatus for separating and dehydrating sewage sludge
JP2012187449A (en) * 2011-03-08 2012-10-04 Yoshiro Aoyama Thermal dehydration of sludge
WO2014041594A1 (en) * 2012-09-11 2014-03-20 日本アルシー株式会社 Sludge dehydration processing method and dehydration processing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55136597A (en) * 1979-04-10 1980-10-24 Tsubakimoto Chain Co Waste material treating device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55136597A (en) * 1979-04-10 1980-10-24 Tsubakimoto Chain Co Waste material treating device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH044997A (en) * 1990-04-23 1992-01-09 Ishigaki Mech Ind Co Screw press type repulping device
JP2011020079A (en) * 2009-07-17 2011-02-03 Hitachi Plant Technologies Ltd Apparatus for separating and dehydrating sewage sludge
JP2012187449A (en) * 2011-03-08 2012-10-04 Yoshiro Aoyama Thermal dehydration of sludge
WO2014041594A1 (en) * 2012-09-11 2014-03-20 日本アルシー株式会社 Sludge dehydration processing method and dehydration processing device
JPWO2014041594A1 (en) * 2012-09-11 2016-08-12 日本アルシー株式会社 Sludge dewatering method and dewatering device

Also Published As

Publication number Publication date
JPH0741438B2 (en) 1995-05-10

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