EP1843956A4 - Dewatering of waste - Google Patents

Dewatering of waste

Info

Publication number
EP1843956A4
EP1843956A4 EP06701360A EP06701360A EP1843956A4 EP 1843956 A4 EP1843956 A4 EP 1843956A4 EP 06701360 A EP06701360 A EP 06701360A EP 06701360 A EP06701360 A EP 06701360A EP 1843956 A4 EP1843956 A4 EP 1843956A4
Authority
EP
European Patent Office
Prior art keywords
dewatering
waste
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.)
Withdrawn
Application number
EP06701360A
Other languages
German (de)
French (fr)
Other versions
EP1843956A1 (en
Inventor
Christer Kihlstroem
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.)
Envac AB
Original Assignee
Envac AB
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 Envac AB filed Critical Envac AB
Publication of EP1843956A1 publication Critical patent/EP1843956A1/en
Publication of EP1843956A4 publication Critical patent/EP1843956A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F5/00—Gathering or removal of refuse otherwise than by receptacles or vehicles
    • B65F5/005—Gathering or removal of refuse otherwise than by receptacles or vehicles by pneumatic means, e.g. by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/10—Arrangements in buildings for the disposal of refuse
    • E04F17/12—Chutes
EP06701360A 2005-01-27 2006-01-20 Dewatering of waste Withdrawn EP1843956A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050007421A KR101203878B1 (en) 2005-01-27 2005-01-27 A system and a method for dewatering of waste
PCT/SE2006/000090 WO2006080878A1 (en) 2005-01-27 2006-01-20 Dewatering of waste

Publications (2)

Publication Number Publication Date
EP1843956A1 EP1843956A1 (en) 2007-10-17
EP1843956A4 true EP1843956A4 (en) 2013-03-27

Family

ID=36740800

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06701360A Withdrawn EP1843956A4 (en) 2005-01-27 2006-01-20 Dewatering of waste

Country Status (4)

Country Link
EP (1) EP1843956A4 (en)
KR (1) KR101203878B1 (en)
CN (1) CN101124132B (en)
WO (1) WO2006080878A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102133577B (en) * 2010-12-14 2012-08-15 华中科技大学 Food waste pretreatment equipment
FI124837B (en) * 2013-07-30 2015-02-13 Maricap Oy Method and apparatus for feeding and treating waste material
FI125194B (en) * 2013-07-30 2015-06-30 Maricap Oy Process and apparatus for feeding and processing of waste material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0906877A1 (en) * 1994-05-04 1999-04-07 Centralsug International Aktiebolag Vacuum accumulator connected to a suction pipe
WO2002102686A1 (en) * 2001-06-20 2002-12-27 Envac Centralsug Ab Insertion chute

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503983C2 (en) * 1995-10-25 1996-10-14 Centralsug Svs Ab Vacuum accumulator vessel for waste treatment
DE20106954U1 (en) * 2001-04-23 2001-10-25 Meiko Maschb Gmbh & Co Waste disposal system for wet waste, in particular for waste from commercial kitchens
CN2561741Y (en) * 2002-02-25 2003-07-23 上海铭新环卫工程科技有限公司 Closed automatic feed production from kitchen garbage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0906877A1 (en) * 1994-05-04 1999-04-07 Centralsug International Aktiebolag Vacuum accumulator connected to a suction pipe
WO2002102686A1 (en) * 2001-06-20 2002-12-27 Envac Centralsug Ab Insertion chute

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006080878A1 *

Also Published As

Publication number Publication date
CN101124132A (en) 2008-02-13
WO2006080878A1 (en) 2006-08-03
KR101203878B1 (en) 2012-11-23
CN101124132B (en) 2011-02-02
KR20060086580A (en) 2006-08-01
EP1843956A1 (en) 2007-10-17

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070827

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ENVAC AB

A4 Supplementary search report drawn up and despatched

Effective date: 20130227

RIC1 Information provided on ipc code assigned before grant

Ipc: B65F 5/00 20060101AFI20130221BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130926