NL176054C - Filterinrichting. - Google Patents

Filterinrichting.

Info

Publication number: NL176054C
Authority: NL; Netherlands
Prior art keywords: filter equipment; filter; equipment
Prior art date: 1974-02-27

Application number

NLAANVRAGE7501830,A

Other languages

English (en)

Other versions

NL7501830A (nl

Original Assignee

Bellmer Geb Kg Maschf

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.)

1974-02-27

Filing date

1975-02-17

Publication date

1985-02-18

1974-02-27 Priority claimed from DE19742409269 external-priority patent/DE2409269C3/de

1975-02-17 Application filed by Bellmer Geb Kg Maschf filed Critical Bellmer Geb Kg Maschf

1975-08-29 Publication of NL7501830A publication Critical patent/NL7501830A/nl

1985-02-18 Application granted granted Critical

1985-02-18 Publication of NL176054C publication Critical patent/NL176054C/nl

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Treatment Of Sludge (AREA)
Paper (AREA)

NLAANVRAGE7501830,A 1974-02-27 1975-02-17 Filterinrichting. NL176054C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742409269 DE2409269C3 (de)		1974-02-27	bandfilter zum Flüssigkeitsentzug aus Suspensionen

Publications (2)

Publication Number	Publication Date
NL7501830A NL7501830A (nl)	1975-08-29
NL176054C true NL176054C (nl)	1985-02-18

Family

ID=5908544

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7501830,A NL176054C (nl)	1974-02-27	1975-02-17	Filterinrichting.

Country Status (6)

Country	Link
US (1)	US3984329A (nl)
JP (1)	JPS5547928B2 (nl)
FR (1)	FR2261798B1 (nl)
GB (1)	GB1486345A (nl)
NL (1)	NL176054C (nl)
SE (1)	SE405940B (nl)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2354121A1 (fr) *	1976-06-11	1978-01-06	Degremont	Appareil de deshydratation des boues
JPS5338156A (en) *	1976-09-18	1978-04-07	Kanebo Ltd	Apparatus for automatically pretreating night soil
US4097382A (en) *	1977-03-28	1978-06-27	The Black Clawson Company	Dewatering screen
JPS54111175A (en) *	1978-02-21	1979-08-31	Kureha Chemical Ind Co Ltd	Filter
GB2068760B (en) *	1980-01-23	1984-02-01	Hartley Simon Ltd	Apparatus for thickening sludge
GB2068761B (en) *	1980-02-01	1984-04-26	Hartley Simon Ltd	Method and apparatus for dewatering sludge
GB2152396A (en) *	1984-01-13	1985-08-07	Harold Johnstone Beattie	Conveyor mixing apparatus
US4595499A (en) *	1984-11-02	1986-06-17	Envirex Inc.	Gravity belt thickener and belt press combination
US4602998A (en) *	1985-06-27	1986-07-29	Komline-Sanderson Engineering Corporation	Raisable plow assembly
US4609467A (en) *	1985-08-07	1986-09-02	Komline-Sanderson Engineering Corporation	Rotary plow assembly
US4731188A (en) *	1986-04-03	1988-03-15	Ashbrook-Simon-Hartley	Adjustable ramp for dewatering device
US4729836A (en) *	1986-12-01	1988-03-08	Arus Andritz-Ruthner, Inc.	Flexible chicane system for liquid-solid separation equipment
US4857193A (en) *	1987-06-01	1989-08-15	Arus-Andritz Ruthner, Inc.	Floating chicane system for liquid-solid separation equipment
US4836100A (en) *	1987-11-17	1989-06-06	Ashbrook-Simon-Hartley Corporation	Apparatus for regulating feed thickness in a belt press
US4879033A (en) *	1988-08-26	1989-11-07	Pilgrim's Pride Corporation	Slurry plow
US4951805A (en) *	1989-03-22	1990-08-28	Komline-Sanderson Engineering Corporation	Feed hopper with distributor elements
GB8914219D0 (en) *	1989-06-21	1989-08-09	Hartley Simon Ltd	A sludge dewatering system
US5244583A (en) *	1989-07-20	1993-09-14	Komline-Sanderson Engineering Corp.	Dewatering process
US4986911A (en) *	1989-07-20	1991-01-22	Komline-Sanderson Engineering Corporation	Dewatering process and apparatus
GB2242371B (en) *	1990-03-28	1994-01-05	Hartley Simon Ltd	A sludge dewatering system
US5133872A (en) *	1991-01-31	1992-07-28	Ashbrook-Simon-Hartley Corporation	Method and apparatus for controlling throughput in a beltpress
US5240609A (en) *	1991-11-04	1993-08-31	Enviroquip, Inc.	Sludge filtering device and grid system
US5238584A (en) *	1992-01-28	1993-08-24	J. R. Schneider Co., Inc.	Apparatus for removing filtrate from filter media
DE4219297A1 (de) *	1992-06-12	1993-12-16	Petkus Wutha Getreide Und Saat	Stau- und Durchmischungseinrichtung für eine Schlammentwässerungsanlage
DE4335976A1 (de) *	1993-10-21	1995-04-27	Petkus Wutha Getreide Und Saat	Wirbelkörper für Einrichtungen zum Abscheiden von Wasser aus Suspensionen, insbesondere aus Schlämmen
FR2715325A1 (fr) *	1994-01-21	1995-07-28	Leonard Patrick	Dispositif d'amélioration de l'égouttage d'une suspension liquide-solide.
US5560834A (en) *	1995-04-06	1996-10-01	Gold; Dennis D.	Machine for dewatering a slurry of ultrafine solids
US5865997A (en) *	1996-04-17	1999-02-02	Ashbrook Corporation	Scraper blade assembly
JP5393100B2 (ja) *	2008-10-20	2014-01-22	株式会社クボタ	ベルト型濃縮機
US8151997B2 (en) *	2009-12-07	2012-04-10	Flsmidth A/S	Horizontal belt vacuum filter with overhead fluid removal
US20110132831A1 (en) *	2009-12-07	2011-06-09	Flsmidth A/S	Horizontal belt vacuum filter with overhead fluid removal
JP5777320B2 (ja) *	2010-10-28	2015-09-09	株式会社クボタ	ベルト式ろ過装置
CN110078345B (zh) *	2019-05-31	2020-11-27	瑞美智能设备江苏有限公司	污泥深度脱水装置
US11084747B2 (en) *	2019-09-24	2021-08-10	Alfa Laval Corporate Ab	Dewatering apparatus, systems, and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2097529A (en) *	1934-12-20	1937-11-02	Advance Engineering Company	Filter
US3531404A (en) *	1968-04-01	1970-09-29	Union Tank Car Co	Sewage treatment system
GB1415297A (en) *	1971-10-21	1975-11-26	Harleyford Hydrosand Equipment	Separation from water of a material suspended or accumulated therein
SE365122B (nl) *	1972-04-13	1974-03-18	Nordstjernan Rederi Ab

1975
- 1975-02-17 NL NLAANVRAGE7501830,A patent/NL176054C/nl not_active IP Right Cessation
- 1975-02-18 FR FR7504927A patent/FR2261798B1/fr not_active Expired
- 1975-02-18 JP JP2028675A patent/JPS5547928B2/ja not_active Expired
- 1975-02-19 GB GB6951/75A patent/GB1486345A/en not_active Expired
- 1975-02-21 SE SE7501992A patent/SE405940B/xx not_active IP Right Cessation
- 1975-02-25 US US05/552,749 patent/US3984329A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS5547928B2 (nl)	1980-12-03
SE7501992L (nl)	1975-08-28
DE2409269B2 (de)	1976-01-29
FR2261798B1 (nl)	1981-09-25
FR2261798A1 (nl)	1975-09-19
GB1486345A (en)	1977-09-21
DE2409269A1 (de)	1975-08-28
US3984329A (en)	1976-10-05
SE405940B (sv)	1979-01-15
NL7501830A (nl)	1975-08-29
JPS50125366A (nl)	1975-10-02
US3984329B1 (nl)	1986-09-23

Publication	Publication Date	Title
NL176054C (nl)	1985-02-18	Filterinrichting.
FI50767C (fi)	1976-07-12	Sähkösuodatin.
NL182538C (nl)	1988-04-05	Filterinrichting.
NL7413625A (nl)	1975-09-22	Inhaleerinrichting.
SE427526B (sv)	1983-04-18	Filtreringselement.
NL176211C (nl)	1985-03-01	Interpolerend digitaal filter.
NL7501447A (nl)	1975-08-15	Electrostatisch filter.
NL182288C (nl)	1988-02-16	Filterinrichting.
NL169942C (nl)	1982-09-01	Bandfilter.
NO141398C (no)	1980-03-05	Smieapparat.
SE7512561L (sv)	1976-05-10	Filter
BR7503795A (pt)	1976-08-03	Conjunto filtrante
NL7512145A (nl)	1976-04-21	Verwerkingsinrichting.
NO820041L (no)	1975-11-10	Ekstruderingsapparat.
NL167858C (nl)	1982-02-16	Filterinrichting.
NO136445C (no)	1977-09-07	Filteranordning.
NL7509418A (nl)	1976-02-10	Filter.
NL7508389A (nl)	1976-01-19	Mechanisch filter.
NL7509645A (nl)	1976-02-17	Filtertoestel.
NL7511003A (nl)	1976-03-22	Filter.
NL7501023A (nl)	1975-08-08	Filtreerinrichting.
SE7506692L (sv)	1975-12-12	Djupdragningsforfarande.
NO139337C (no)	1979-02-21	Filtreringsanordning.
NL7501898A (nl)	1975-09-25	Vloeistoffilter.
NL7506875A (nl)	1975-12-15	Ontwikkelinrichting.

Legal Events

Date	Code	Title
1980-01-25	BA	A request for search or an international-type search has been filed
1980-10-27	BB	A search report has been drawn up
1981-02-25	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1995-03-16	V4	Discontinued because of reaching the maximum lifetime of a patent