NL7802648A - Filter. - Google Patents

Filter.

Info

Publication number: NL7802648A
Authority: NL; Netherlands
Prior art keywords: filter
Prior art date: 1977-04-28

Application number

NL7802648A

Other languages

English (en)

Other versions

NL176146B (nl

NL176146C (nl

Original Assignee

Chemap Ag

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.)

1977-04-28

Filing date

1978-03-10

Publication date

1978-10-31

1977-04-28 Priority claimed from CH525977A external-priority patent/CH620132A5/de

1977-11-15 Priority claimed from CH1390177A external-priority patent/CH631352A5/de

1978-03-10 Application filed by Chemap Ag filed Critical Chemap Ag

1978-10-31 Publication of NL7802648A publication Critical patent/NL7802648A/nl

1984-10-01 Publication of NL176146B publication Critical patent/NL176146B/nl

1985-03-01 Application granted granted Critical

1985-03-01 Publication of NL176146C publication Critical patent/NL176146C/nl

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/19—Supported filter elements arranged for inward flow filtration on solid frames with surface grooves or the like
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0415—Details of supporting structures
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/043—Filter tubes connected to plates
- B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0469—Filter tubes connected to collector tubes
- B01D2201/0484—Filter tubes connected to collector tubes suspended from collector tubes at the upper side of the filter elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Filtering Materials (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Drying Of Solid Materials (AREA)

NLAANVRAGE7802648,A 1977-04-28 1978-03-10 Cilindervormig filterorgaan. NL176146C (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH525977A CH620132A5 (en)	1977-04-28	1977-04-28	Filter cartridge
CH1390177A CH631352A5 (en)	1977-11-15	1977-11-15	Filter

Publications (3)

Publication Number	Publication Date
NL7802648A true NL7802648A (nl)	1978-10-31
NL176146B NL176146B (nl)	1984-10-01
NL176146C NL176146C (nl)	1985-03-01

Family

ID=25697326

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7802648,A NL176146C (nl)	1977-04-28	1978-03-10	Cilindervormig filterorgaan.

Country Status (16)

Country	Link
US (1)	US4604201A (nl)
JP (1)	JPS5413070A (nl)
AT (1)	AT371358B (nl)
BE (1)	BE866164A (nl)
DD (1)	DD135447A5 (nl)
DE (1)	DE2818340C2 (nl)
DK (1)	DK183978A (nl)
ES (1)	ES469238A1 (nl)
FI (1)	FI781065A (nl)
FR (1)	FR2388589A1 (nl)
GB (1)	GB1601281A (nl)
HU (1)	HU181412B (nl)
IT (1)	IT1094512B (nl)
NL (1)	NL176146C (nl)
PL (1)	PL113684B1 (nl)
SU (1)	SU1047379A3 (nl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4749485A (en) *	1984-07-19	1988-06-07	Degraffenreid Howard T	Triangular filter cartridge having triangular passage
EP0263200A1 (en) *	1986-09-19	1988-04-13	Howard T. Degraffenreid	Filter cartridge and apparatus
JPH0677653B2 (ja) *	1984-12-28	1994-10-05	オルガノ株式会社	スラリーの濃縮方法
JPS6219217A (ja) *	1985-07-17	1987-01-28	Nippon Shiyuumatsuhaa Kk	濾過装置における濾過エレメント
US4725356A (en) *	1986-02-10	1988-02-16	Industrial Filter & Pump Mfg. Co.	Tubular pressure filter
JPH02504005A (ja) *	1987-07-03	1990-11-22	アイルランド、オリバー・ライオネル	瀘過液抽出システム
DE3819137A1 (de) *	1988-06-04	1989-12-07	Krupp Koppers Gmbh	Filterelement
DE3820678A1 (de) *	1988-06-18	1989-12-21	Krupp Koppers Gmbh	Druckfilter
JPH0342004A (ja) *	1989-07-10	1991-02-22	Ebara Infilco Co Ltd	濾過濃縮装置
DE4242199A1 (de) *	1992-12-15	1994-06-16	Steag Ag	Verfahren und Anordnung zum Abtrennen von festen Reaktionsprodukten aus Suspensionen
DE4345412C2 (de) *	1993-11-26	1999-11-11	Boll & Kirch Filter	Filterkerze
US5639369A (en) *	1995-07-14	1997-06-17	W. L. Gore & Associates, Inc.	Filter element
SE509834C2 (sv) *	1996-09-09	1999-03-15	Bandak As	Filterelement för tryckfilter
DE59904674D1 (de) *	1998-09-21	2003-04-24	Drm, Dr. Mueller Ag	Kerzenfilterelement
DE19953713C1 (de) *	1999-11-09	2001-05-31	Nocado Setec Gmbh & Co Kg	Vorrichtung zum Filtern von Flüssigkeiten, insbesondere Bier
DE10005004A1 (de) *	2000-02-04	2001-08-09	Faudi Coolant Filtration Gmbh	Filterkerze für ein Filter sowie Verfahren zum Betrieb eines Filters
WO2002004089A1 (en) *	2000-07-12	2002-01-17	Water Research Commission	Filtration apparatus and process with collapsible filer tubes
CH705313A1 (de) *	2011-07-28	2013-01-31	Mueller Drm Ag	Vorrichtung zur Abtrennung von Feststoffpartikeln aus Flüssigkeiten und deren Anwendung.
JP2018530427A (ja) *	2015-09-10	2018-10-18	１９３４６１２オンタリオインク．１９３４６１２ＯｎｔａｒｉｏＩｎｃ．	汚染された液体混合物中の固体粒子を脱水するための方法およびシステム
CN105903245A (zh) *	2016-06-20	2016-08-31	江苏楷益智能科技有限公司	一种方便清洗的食品叶滤机
DE102016113440A1 (de) *	2016-07-21	2018-01-25	Putsch Gmbh & Co. Kg	Filter
US10406458B1 (en)	2018-03-23	2019-09-10	Blue Skies Global LLC	Regenerative media filtration
US11065566B2 (en) *	2018-03-23	2021-07-20	Blue Skies Global LLC	Regenerative media filtration
US11167226B2 (en)	2018-03-23	2021-11-09	Blue Skies Global LLC	Regenerative media filtration
EP3806975B1 (en) *	2018-06-13	2024-12-04	Cargill, Incorporated	A filtration process
US12168190B2 (en) *	2019-06-05	2024-12-17	Ceco Environmental Ip Inc.	Self-cleaning filter
AU2023206748A1 (en)	2022-01-14	2024-06-13	Lenzing Aktiengesellschaft	Candle filter element
CN118541201A (zh)	2022-01-14	2024-08-23	兰精股份公司	烛式过滤装置
US12215555B2 (en) *	2023-03-21	2025-02-04	Saudi Arabian Oil Company	Systems and methods for operating candle filters to recover glycols from drilling operations
CN118022475B (zh) *	2024-04-11	2024-06-07	江苏博赢钻石科技有限公司	一种用于非金属矿物制品制造的粉尘回收输送装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1734325A (en) *	1928-05-28	1929-11-05	Oliver United Filters Inc	Tubular filter press
US2657808A (en) *	1950-10-12	1953-11-03	Bowser Inc	Water separator
DE1855425U (de) *	1961-05-25	1962-07-26	Hancock Ind Ltd	Filtervorrichtung.
DE1892225U (de) *	1964-02-01	1964-05-06	Fritz Scheibler Fa	Gewebefilter.
GB1089753A (en) *	1965-02-02	1967-11-08	Croll Reynolds Engineering Com	Filter improvement
DE1611093C2 (de) *	1967-11-13	1973-12-20	Hoelscher, Wolfgang Bernhard, Dipl.Ing., 6101 Nieder-Ramstadt	Filterkerze
DE6610766U (de) *	1968-07-18	1976-03-11	Putsch & Co H	Kerzenfilter.
DE1786125A1 (de) *	1968-08-20	1972-03-30	Petri Otto Dr Ing	Rueckspuelbare Filterkerze
DE1902534A1 (de) *	1969-01-18	1970-08-13	Bauknecht Gmbh G	Fraeserantriebsvorrichtung

1978
- 1978-03-10 NL NLAANVRAGE7802648,A patent/NL176146C/nl not_active IP Right Cessation
- 1978-03-31 FR FR7810171A patent/FR2388589A1/fr active Granted
- 1978-04-07 FI FI781065A patent/FI781065A/fi not_active Application Discontinuation
- 1978-04-20 IT IT22529/78A patent/IT1094512B/it active
- 1978-04-20 BE BE2056891A patent/BE866164A/xx not_active IP Right Cessation
- 1978-04-24 JP JP4918378A patent/JPS5413070A/ja active Granted
- 1978-04-25 GB GB16362/78A patent/GB1601281A/en not_active Expired
- 1978-04-26 DE DE2818340A patent/DE2818340C2/de not_active Expired
- 1978-04-26 DD DD78205012A patent/DD135447A5/xx unknown
- 1978-04-27 DK DK183978A patent/DK183978A/da not_active Application Discontinuation
- 1978-04-27 SU SU782609902A patent/SU1047379A3/ru active
- 1978-04-27 ES ES469238A patent/ES469238A1/es not_active Expired
- 1978-04-27 AT AT0305578A patent/AT371358B/de not_active IP Right Cessation
- 1978-04-27 HU HU78CE1163A patent/HU181412B/hu unknown
- 1978-04-28 PL PL1978206448A patent/PL113684B1/pl unknown
1981
- 1981-08-03 US US06/289,526 patent/US4604201A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE2818340C2 (de)	1983-11-17
PL113684B1 (en)	1980-12-31
JPS6112734B2 (nl)	1986-04-09
HU181412B (en)	1983-07-28
DD135447A5 (de)	1979-05-09
NL176146B (nl)	1984-10-01
IT1094512B (it)	1985-08-02
BE866164A (fr)	1978-08-14
FR2388589A1 (fr)	1978-11-24
FR2388589B1 (nl)	1984-09-14
DK183978A (da)	1978-10-29
GB1601281A (en)	1981-10-28
FI781065A (fi)	1978-10-29
NL176146C (nl)	1985-03-01
US4604201A (en)	1986-08-05
AT371358B (de)	1983-06-27
PL206448A1 (pl)	1979-02-12
ES469238A1 (es)	1979-09-16
IT7822529A0 (it)	1978-04-20
ATA305578A (de)	1982-11-15
SU1047379A3 (ru)	1983-10-07
JPS5413070A (en)	1979-01-31
DE2818340A1 (de)	1978-11-02

Publication	Publication Date	Title
NL7811737A (nl)	1979-06-06	Putfilter.
NL7802648A (nl)	1978-10-31	Filter.
NO784069L (no)	1979-06-06	Filteranordning.
SE7805213L (sv)	1978-11-11	Filter
BE865203A (fr)	1978-09-22	Hogedruk-kwikdampontladingslamp.
NL7809919A (nl)	1979-04-26	Filterhouder.
NO780663L (no)	1978-08-29	Filterhus.
NL7703681A (nl)	1977-10-07	Filter.
NL7803572A (nl)	1979-01-22	Filtersamenstel-eenheid.
IT7824642A0 (it)	1978-06-16	Blocco filtrante.
NL7710048A (nl)	1979-03-15	Bandfilter.
IT7820224A0 (it)	1978-02-13	Procedimento di filtrazione.
NL7800041A (nl)	1978-07-05	Bloedfilter.
NL7809454A (nl)	1979-06-26	Sigarettenfilters.
NL7803525A (nl)	1978-11-07	Filterpers.
NO773631L (no)	1979-04-25	Filteranordning.
AT360559B (de)	1981-01-26	Filter
RO73556A2 (ro)	1982-10-26	Filtru
NL7806480A (nl)	1978-12-19	Transversaalfilter.
ES232646Y (es)	1978-10-16	Filtro autolimpiante.
ES224065Y (es)	1977-05-01	Filtro.
ES223743Y (es)	1977-05-01	Filtro.
ES226452Y (es)	1977-08-01	Lingotera.
ES228764Y (es)	1977-12-16	Contenedor-eslinga.
ES225658Y (es)	1977-07-01	Molino-hucha.

Legal Events

Date	Code	Title	Description
1979-10-25	BB	A search report has been drawn up
1979-11-26	BC	A request for examination has been filed
1983-03-16	CNR	Transfer of rights (patent application after its laying open for public inspection)	Free format text: MUELLER AG. DRM, DR. -
1984-12-17	CNR	Transfer of rights (patent application after its laying open for public inspection)	Free format text: DRM, DR. MUELLER AG
1985-01-01	A85	Still pending on 85-01-01
1998-05-06	V4	Discontinued because of reaching the maximum lifetime of a patent	Free format text: 980310