DK146436C - Fremgangsmaade og apparat til kontinuerlig filtrering af vaesker, navnlig spildevand - Google Patents

Fremgangsmaade og apparat til kontinuerlig filtrering af vaesker, navnlig spildevand

Info

Publication number: DK146436C
Authority: DK; Denmark
Prior art keywords: procedure; liquid; waste water; continuous filtering; name
Prior art date: 1973-08-25

Application number

DK452474A

Other languages

English (en)

Other versions

DK146436B (da

DK452474A (da

Inventor

Eric Paul Austin

John Trevor Allanson

Original Assignee

Hartley Simon 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.)

1973-08-25

Filing date

1974-08-23

Publication date

1984-03-19

1974-08-23 Application filed by Hartley Simon Ltd filed Critical Hartley Simon Ltd

1975-04-28 Publication of DK452474A publication Critical patent/DK452474A/da

1983-10-10 Publication of DK146436B publication Critical patent/DK146436B/da

1984-03-19 Application granted granted Critical

1984-03-19 Publication of DK146436C publication Critical patent/DK146436C/da

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
- B01D24/30—Translation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Separation Using Semi-Permeable Membranes (AREA)

DK452474A 1973-08-25 1974-08-23 Fremgangsmaade og apparat til kontinuerlig filtrering af vaesker, navnlig spildevand DK146436C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB4036873A GB1443353A (en)	1973-08-25	1973-08-25	Filters
GB4036873		1973-08-25

Publications (3)

Publication Number	Publication Date
DK452474A DK452474A (da)	1975-04-28
DK146436B DK146436B (da)	1983-10-10
DK146436C true DK146436C (da)	1984-03-19

Family

ID=10414529

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK452474A DK146436C (da)	1973-08-25	1974-08-23	Fremgangsmaade og apparat til kontinuerlig filtrering af vaesker, navnlig spildevand

Country Status (22)

Country	Link
JP (1)	JPS5342146B2 (da)
AR (1)	AR205253A1 (da)
AT (1)	AT342082B (da)
BE (1)	BE818836A (da)
BR (1)	BR7406881A (da)
CA (1)	CA1016872A (da)
CH (1)	CH587674A5 (da)
DE (1)	DE2434968C3 (da)
DK (1)	DK146436C (da)
FI (1)	FI58442C (da)
FR (1)	FR2241327B1 (da)
GB (1)	GB1443353A (da)
HK (1)	HK6577A (da)
IE (1)	IE39820B1 (da)
IN (1)	IN142050B (da)
IT (1)	IT1020138B (da)
LU (1)	LU70777A1 (da)
MY (1)	MY7700154A (da)
NL (1)	NL156323B (da)
NO (1)	NO139991C (da)
SE (1)	SE409819B (da)
ZA (1)	ZA744565B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE396552B (sv) *	1976-03-03	1977-09-26	Nordstjernan Rederi Ab	Forfarande for filtrering av en suspension eller emulsion samt filtreringsapparat for utforande av forfarandet
DE2618480C3 (de) *	1976-04-27	1981-07-16	Alkem Gmbh, 6450 Hanau	Einrichtung zum Entfernen einer Füllung aus Feststoffteilchen in einem Behälter
SE429128B (sv) *	1976-11-29	1983-08-15	Nordstjernan Rederi Ab	Forfarande for separering av fororeningar i vattensuspensioner eller -emulsioner
DE2757209C2 (de) *	1977-12-22	1986-11-27	Perc S.r.l., Settimo Torinese	Verfahren und Vorrichtung zum kontinuierlichen Filtrieren von Flüssigkeiten
JPS5554010A (en) *	1978-10-18	1980-04-21	Hitachi Chem Co Ltd	Filtering apparatus
DE3308287A1 (de) *	1983-03-09	1984-09-13	Bergwerksverband Gmbh, 4300 Essen	Verfahren und vorrichtung zum filtrieren feststoffbeladener fluessigkeiten
DE19632447C2 (de) *	1996-08-12	2000-06-15	Wabe Wasseraufbereitung Gmbh	Beseitigungsvorrichtung
JP2003053110A (ja) *	2001-08-20	2003-02-25	Suido Kiko Kaisha Ltd	横流型移動床式ろ過装置
CN107694178B (zh) *	2017-11-16	2023-10-13	攀钢集团矿业有限公司	隔排渣装置
CN113457240A (zh) *	2021-05-28	2021-10-01	陕西四季春清洁热源股份有限公司	一种中深层地热***自动清洗及方便拆卸过滤设备

1973
- 1973-08-25 GB GB4036873A patent/GB1443353A/en not_active Expired
1974
- 1974-01-01 AR AR255256A patent/AR205253A1/es active
- 1974-07-17 CA CA205,100A patent/CA1016872A/en not_active Expired
- 1974-07-17 ZA ZA00744565A patent/ZA744565B/xx unknown
- 1974-07-18 IN IN1603/CAL/1974A patent/IN142050B/en unknown
- 1974-07-19 DE DE2434968A patent/DE2434968C3/de not_active Expired
- 1974-08-02 NO NO742805A patent/NO139991C/no unknown
- 1974-08-06 FI FI2345/74A patent/FI58442C/fi active
- 1974-08-06 NL NL7410538.A patent/NL156323B/xx not_active IP Right Cessation
- 1974-08-09 SE SE7410240A patent/SE409819B/xx not_active IP Right Cessation
- 1974-08-09 AT AT655974A patent/AT342082B/de not_active IP Right Cessation
- 1974-08-09 CH CH1095174A patent/CH587674A5/xx not_active IP Right Cessation
- 1974-08-13 FR FR7428013A patent/FR2241327B1/fr not_active Expired
- 1974-08-14 BE BE147591A patent/BE818836A/xx not_active IP Right Cessation
- 1974-08-20 BR BR6881/74A patent/BR7406881A/pt unknown
- 1974-08-21 LU LU70777A patent/LU70777A1/xx unknown
- 1974-08-23 IE IE1760/74A patent/IE39820B1/xx unknown
- 1974-08-23 DK DK452474A patent/DK146436C/da not_active IP Right Cessation
- 1974-08-23 IT IT26538/74A patent/IT1020138B/it active
- 1974-08-24 JP JP9746874A patent/JPS5342146B2/ja not_active Expired
1977
- 1977-01-27 HK HK65/77A patent/HK6577A/xx unknown
- 1977-12-31 MY MY1977154A patent/MY7700154A/xx unknown

Also Published As

Publication number	Publication date
IE39820L (en)	1975-02-25
FR2241327A1 (da)	1975-03-21
DE2434968A1 (de)	1975-03-13
IE39820B1 (en)	1979-01-03
JPS5050761A (da)	1975-05-07
DK146436B (da)	1983-10-10
NO139991B (no)	1979-03-12
LU70777A1 (da)	1975-01-02
FI58442C (fi)	1981-02-10
HK6577A (en)	1977-02-04
DK452474A (da)	1975-04-28
MY7700154A (en)	1977-12-31
NO139991C (no)	1979-06-20
FI58442B (fi)	1980-10-31
AU7255474A (en)	1976-02-26
BE818836A (fr)	1974-12-02
AR205253A1 (es)	1976-04-21
BR7406881A (pt)	1975-11-04
CA1016872A (en)	1977-09-06
IT1020138B (it)	1977-12-20
AT342082B (de)	1978-03-10
NL156323B (nl)	1978-04-17
IN142050B (da)	1977-05-21
FI234574A (da)	1975-02-26
SE409819B (sv)	1979-09-10
NL7410538A (nl)	1975-02-27
FR2241327B1 (da)	1979-03-09
ATA655974A (de)	1977-07-15
DE2434968B2 (de)	1978-03-02
CH587674A5 (da)	1977-05-13
ZA744565B (en)	1976-02-25
GB1443353A (en)	1976-07-21
JPS5342146B2 (da)	1978-11-09
NO742805L (da)	1975-03-24
DE2434968C3 (de)	1978-11-02
SE7410240L (da)	1975-02-26

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Legal Events

Date	Code	Title	Description
1984-11-03	PBP	Patent lapsed