CH587674A5 - - Google Patents

Info

Publication number: CH587674A5
Authority: CH; Switzerland

Application number

CH1095174A

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

1974-08-09

Publication date

1977-05-13

1974-08-09 Application filed by Hartley Simon Ltd filed Critical Hartley Simon Ltd

1977-05-13 Publication of CH587674A5 publication Critical patent/CH587674A5/xx

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)

CH1095174A 1973-08-25 1974-08-09 CH587674A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
CH587674A5 true CH587674A5 (en)	1977-05-13

Family

ID=10414529

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1095174A CH587674A5 (en)	1973-08-25	1974-08-09

Country Status (22)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE396552B (en) *	1976-03-03	1977-09-26	Nordstjernan Rederi Ab	PROCEDURE FOR FILTERING A SUSPENSION OR EMULSION AND FILTERING APPARATUS FOR PERFORMING THE PROCEDURE
DE2618480C3 (en) *	1976-04-27	1981-07-16	Alkem Gmbh, 6450 Hanau	Device for removing a filling of solid particles in a container
SE429128B (en) *	1976-11-29	1983-08-15	Nordstjernan Rederi Ab	PROCEDURE FOR SEPARATING POLLUTANTS IN WATER SUSPENSIONS OR EMULSIONS
DE2757209C2 (en) *	1977-12-22	1986-11-27	Perc S.r.l., Settimo Torinese	Method and device for the continuous filtration of liquids
JPS5554010A (en) *	1978-10-18	1980-04-21	Hitachi Chem Co Ltd	Filtering apparatus
DE3308287A1 (en) *	1983-03-09	1984-09-13	Bergwerksverband Gmbh, 4300 Essen	METHOD AND DEVICE FOR FILTERING SOLID-LOADED LIQUIDS
DE19632447C2 (en) *	1996-08-12	2000-06-15	Wabe Wasseraufbereitung Gmbh	Elimination device
JP2003053110A (en) *	2001-08-20	2003-02-25	Suido Kiko Kaisha Ltd	Cross-flow type moving bed filter
CN107694178B (en) *	2017-11-16	2023-10-13	攀钢集团矿业有限公司	Slag separating and discharging device
CN113457240A (en) *	2021-05-28	2021-10-01	陕西四季春清洁热源股份有限公司	Filter equipment is washd and conveniently dismantled to middle and deep geothermal system self-cleaning

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

Also Published As

Publication number	Publication date
MY7700154A (en)	1977-12-31
JPS5050761A (en)	1975-05-07
FI58442C (en)	1981-02-10
GB1443353A (en)	1976-07-21
IE39820L (en)	1975-02-25
CA1016872A (en)	1977-09-06
AU7255474A (en)	1976-02-26
NL156323B (en)	1978-04-17
DE2434968B2 (en)	1978-03-02
FI234574A (en)	1975-02-26
ZA744565B (en)	1976-02-25
HK6577A (en)	1977-02-04
DK146436B (en)	1983-10-10
FI58442B (en)	1980-10-31
FR2241327B1 (en)	1979-03-09
AR205253A1 (en)	1976-04-21
NO139991B (en)	1979-03-12
IT1020138B (en)	1977-12-20
BR7406881A (en)	1975-11-04
AT342082B (en)	1978-03-10
FR2241327A1 (en)	1975-03-21
DE2434968C3 (en)	1978-11-02
SE409819B (en)	1979-09-10
BE818836A (en)	1974-12-02
ATA655974A (en)	1977-07-15
SE7410240L (en)	1975-02-26
NL7410538A (en)	1975-02-27
DK452474A (en)	1975-04-28
JPS5342146B2 (en)	1978-11-09
IN142050B (en)	1977-05-21
NO139991C (en)	1979-06-20
NO742805L (en)	1975-03-24
IE39820B1 (en)	1979-01-03
LU70777A1 (en)	1975-01-02
DK146436C (en)	1984-03-19
DE2434968A1 (en)	1975-03-13

Publication	Publication Date	Title
FR2241327B1 (en)	1979-03-09
AR200885A1 (en)	1974-12-27
BG22543A1 (en)	1977-04-20
CH568484A5 (en)	1975-10-31
CH564374A5 (en)	1975-07-31
CH566869A5 (en)	1975-09-30
CH564206A5 (en)	1975-07-15
CH563696A5 (en)	1975-06-30
CH561623A5 (en)	1975-05-15
CH561576A5 (en)	1975-05-15
CH555063A (en)	1974-10-15
CH394674A4 (en)	1976-06-15
CH206774A4 (en)	1976-09-15
CH1066074A4 (en)	1976-10-15
CH1057373A4 (en)	1976-05-14
AU479496A (en)	1975-01-09
BG21804A1 (en)	1976-09-20
CH567303A5 (en)	1975-09-30
CH567409A5 (en)	1975-10-15
CH567718A5 (en)	1975-10-15
CH567778A5 (en)	1975-10-15
BG21429A1 (en)	1976-07-20
CH565955A5 (en)	1975-08-29
BG19745A1 (en)	1975-10-10
BG19632A1 (en)	1975-10-10

Legal Events

Date	Code	Title	Description
1994-04-29	PL	Patent ceased
2024-10-31	PL	Patent ceased