IT1126775B - PROCEDURE AND APPARATUS TO SEPARATE A SOLID MATERIAL FROM A LIQUID - Google Patents

PROCEDURE AND APPARATUS TO SEPARATE A SOLID MATERIAL FROM A LIQUID

Info

Publication number: IT1126775B
Authority: IT; Italy
Prior art keywords: procedure; separate; liquid; solid material; solid
Prior art date: 1976-10-29

Application number

IT7749431A

Other languages

Italian (it)

Original Assignee

Bateman Ltd E

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.)

1976-10-29

Filing date

1977-10-31

Publication date

1986-05-21

1976-10-29 Priority claimed from ZA00766495A external-priority patent/ZA766495B/en

1977-10-31 Application filed by Bateman Ltd E filed Critical Bateman Ltd E

1986-05-21 Application granted granted Critical

1986-05-21 Publication of IT1126775B publication Critical patent/IT1126775B/en

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
- B01D21/2416—Liquid distributors with a plurality of feed points
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0063—Settling tanks provided with contact surfaces, e.g. baffles, particles with cross-flow flow direction of liquid and solid particles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0087—Settling tanks provided with means for ensuring a special flow pattern, e.g. even inflow or outflow
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2427—The feed or discharge opening located at a distant position from the side walls
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/06—Separation devices for industrial food processing or agriculture

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Treatment Of Sludge (AREA)
Centrifugal Separators (AREA)

IT7749431A 1976-10-29 1977-10-31 PROCEDURE AND APPARATUS TO SEPARATE A SOLID MATERIAL FROM A LIQUID IT1126775B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA00766495A ZA766495B (en)	1976-10-29	1976-10-29	Improvements in or relating to the separation of suspended solids from liquids
ZA772423		1977-04-21

Publications (1)

Publication Number	Publication Date
IT1126775B true IT1126775B (en)	1986-05-21

Family

ID=27131146

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT7749431A IT1126775B (en)	1976-10-29	1977-10-31	PROCEDURE AND APPARATUS TO SEPARATE A SOLID MATERIAL FROM A LIQUID

Country Status (11)

Country	Link
JP (1)	JPS5465878A (en)
AU (1)	AU2999077A (en)
BR (1)	BR7707231A (en)
DE (1)	DE2747322A1 (en)
DK (1)	DK470977A (en)
ES (1)	ES463605A1 (en)
FI (1)	FI773210A (en)
FR (1)	FR2368980A1 (en)
IT (1)	IT1126775B (en)
NO (1)	NO773680L (en)
SE (1)	SE7712145L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3626484A1 (en) *	1986-08-05	1988-02-18	Passavant Werke	Settling and thickening vessel for solid-liquid separation
DE3818624A1 (en) *	1988-06-01	1989-12-07	Akw Apparate Verfahren	Clarifying thickener, and process operating therewith
AUPS119202A0 (en) *	2002-03-19	2002-04-18	Outokumpu Oyj	Pulp stabilisation apparatus for a thickener
WO2007093015A1 (en) *	2006-02-17	2007-08-23	Alan Lewis Fitzmaurice	Clarifier
AU2007215398B2 (en) *	2006-02-17	2008-08-21	Alan Lewis Fitzmaurice	Clarifier
AU2012213922B2 (en) *	2006-02-17	2013-09-19	Alan Lewis Fitzmaurice	Clarifier
JP6662251B2 (en) *	2016-09-07	2020-03-11	栗田工業株式会社	Settling tank
CN110025989B (en) *	2019-05-27	2021-04-30	安徽理工大学	Rake-free thickener with three-section discharge outlets

1977
- 1977-10-21 DK DK470977A patent/DK470977A/en unknown
- 1977-10-21 DE DE19772747322 patent/DE2747322A1/en active Pending
- 1977-10-24 AU AU29990/77A patent/AU2999077A/en active Pending
- 1977-10-25 FR FR7732025A patent/FR2368980A1/en not_active Withdrawn
- 1977-10-27 NO NO773680A patent/NO773680L/en unknown
- 1977-10-27 FI FI773210A patent/FI773210A/en not_active Application Discontinuation
- 1977-10-27 ES ES463605A patent/ES463605A1/en not_active Expired
- 1977-10-27 BR BR7707231A patent/BR7707231A/en unknown
- 1977-10-27 SE SE7712145A patent/SE7712145L/en not_active Application Discontinuation
- 1977-10-29 JP JP13019277A patent/JPS5465878A/en active Pending
- 1977-10-31 IT IT7749431A patent/IT1126775B/en active

Also Published As

Publication number	Publication date
DK470977A (en)	1978-04-30
FR2368980A1 (en)	1978-05-26
ES463605A1 (en)	1979-01-01
AU2999077A (en)	1979-05-03
SE7712145L (en)	1978-06-15
BR7707231A (en)	1978-06-27
FI773210A (en)	1978-04-30
NO773680L (en)	1978-05-03
JPS5465878A (en)	1979-05-26
DE2747322A1 (en)	1978-07-27

Publication	Publication Date	Title
IT1072750B (en)	1985-04-10	PROCEDURE AND DEVICE FOR THE SEPARATION OF A MATERIAL IN PARTICLES FROM ITS MIXTURES WITH A LIQUID
MX147455A (en)	1982-12-03	IMPROVEMENTS IN APPARATUS TO ADMINISTER PARENTERIC LIQUID
IT1083164B (en)	1985-05-21	GAS / LIQUID SEPARATION APPARATUS
JPS52104592A (en)	1977-09-02	Photopolymerizable material
IT1086625B (en)	1985-05-28	DENTARY PRODUCT BASED ON CELL MATERIAL CONTAINING TREATMENT SUBSTANCES
AT352493B (en)	1979-09-25	SPRAYING DEVICE FOR SPRAYING MATERIAL
BE843560A (en)	1976-12-29	SULFOLANYLOXYALKYL-POLYALKYSILOXANES AND THEIR USE TO FORM HIGH-FLEXIBILITY POLYURETHANE FOAM
AR215476Q (en)	1979-10-15	APPLICATOR APPARATUS OF A MATIZER CARRYING MATERIAL
AR225494A1 (en)	1982-03-31	APPARATUS FOR THE FLOATING OF SOLID MATERIAL FLOCULATED IN A LIQUID
IT1088696B (en)	1985-06-10	ABRADIBLE MATERIAL AND METHOD FOR ITS PRODUCTION
ES498132A0 (en)	1982-06-16	A LIQUID TREATMENT APPARATUS
IT1126775B (en)	1986-05-21	PROCEDURE AND APPARATUS TO SEPARATE A SOLID MATERIAL FROM A LIQUID
IT1078026B (en)	1985-05-08	FILTRATION DEVICE OF A LIQUID
BR7905482A (en)	1980-05-13	LIQUID FILTER
IT1087755B (en)	1985-06-04	FILTER MATERIAL AND PROCEDURE FOR ITS PREPARATION
IT1102091B (en)	1985-10-07	PROCEDURE AND PLANT FOR SEPARATING RESIDUAL COMPONENTS FROM A LIQUID PRODUCT
AR219996A1 (en)	1980-09-30	APPARATUS FOR DISSOLVING GAS IN A LIQUID
IT1062818B (en)	1985-02-11	DEVICE FOR THE APPLICATION OF DISCOUNT ON LONG SIDES OF A LIQUID ON ESSENTIALLY ONE-DIMENSIONAL FIBROUS MATERIAL
MX145645A (en)	1982-03-18	IMPROVEMENTS IN METHOD AND APPARATUS FOR COATING LIQUID TO A MOVABLE BAND MATERIAL
SE7703782L (en)	1977-10-01	SCREEN MATERIAL
GR62455B (en)	1979-04-12	Device for forming material to plates
DK584577A (en)	1978-07-01	FLAMMING AND FIREFIGHTING MATERIAL
GB1547343A (en)	1979-06-13	Heat-developable ligth-sensitive material
GB1548301A (en)	1979-07-11	Grading apparatus
IT1132907B (en)	1986-07-09	DEVICE FOR COMBINING A LIQUID AND A GAS