FI54768C - Skrapanordning foer foerskjutning av sediment pao bottnen av en bassaeng - Google Patents

Skrapanordning foer foerskjutning av sediment pao bottnen av en bassaeng

Info

Publication number: FI54768C
Authority: FI; Finland
Prior art keywords: bottne; bassaeng; pao; sediment; screening
Prior art date: 1971-11-23

Application number

FI3247/72A

Other languages

English (en)

Finnish (fi)

Other versions

FI54768B (fi

Inventor

Bernard Joseph Schochet

Peter Josef Bsumek

Original Assignee

Envirotech Corp

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.)

1971-11-23

Filing date

1972-11-17

Publication date

1979-03-12

1972-11-17 Application filed by Envirotech Corp filed Critical Envirotech Corp

1978-11-30 Application granted granted Critical

1978-11-30 Publication of FI54768B publication Critical patent/FI54768B/fi

1979-03-12 Publication of FI54768C publication Critical patent/FI54768C/fi

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
- B01D21/02—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
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- 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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Jib Cranes (AREA)
Cleaning In General (AREA)

FI3247/72A 1971-11-23 1972-11-17 Skrapanordning foer foerskjutning av sediment pao bottnen av en bassaeng FI54768C (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US20131671A	1971-11-23	1971-11-23

Publications (2)

Publication Number	Publication Date
FI54768B FI54768B (fi)	1978-11-30
FI54768C true FI54768C (fi)	1979-03-12

Family

ID=22745352

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI3247/72A FI54768C (fi)	1971-11-23	1972-11-17	Skrapanordning foer foerskjutning av sediment pao bottnen av en bassaeng

Country Status (14)

Country	Link
US (1)	US3833126A (it)
JP (1)	JPS5411015B2 (it)
AU (1)	AU466923B2 (it)
BR (1)	BR7208151D0 (it)
CA (1)	CA978865A (it)
DE (1)	DE2257351C3 (it)
DK (1)	DK141284B (it)
FI (1)	FI54768C (it)
FR (1)	FR2160941B1 (it)
GB (1)	GB1377868A (it)
IT (1)	IT970130B (it)
SE (1)	SE387253B (it)
ZA (1)	ZA727595B (it)
ZM (1)	ZM17372A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU475679B2 (en) *	1973-03-13	1975-09-11	Warman International Limited	Cable-controlled thickener
US4172040A (en) *	1978-10-19	1979-10-23	Aluminiumipari Tervezo Es Kutato Intezet	Sediment raking device
AT389299B (de) *	1985-05-30	1989-11-10	Oestreicher Purator	Vorrichtung zur anaeroben reinigung von abwasser
US5167833A (en) *	1991-08-28	1992-12-01	Baker Hughes Incorporated	Rotary distributor/auxiliary backup drive mechanism for trickling filter systems
DE102014016000A1 (de) *	2014-10-29	2016-05-04	Jörgen Herzberg	Rundklärbecken mit einem Mittelbauwerk, einer Räumerbrücke und mindestens einer das Mittelbauwerk ringförmig umgebenden, mit der Räumerbrücke drehbaren Trennwand
EP3634599B1 (en)	2017-06-07	2024-04-17	Kadant Black Clawson LLC	Improved clarifier with independent sump scraper drive
CN110882561B (zh) *	2019-12-06	2021-09-28	安徽盛世开元装备科技有限公司	一种中心传动与分段提耙结合的高效浓缩机
CN113000197A (zh) *	2021-02-03	2021-06-22	中冶北方（大连）工程技术有限公司	防倾翻卡槽式牵引浓缩机的装置及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3295835A (en) *	1964-05-22	1967-01-03	Union Corp Ltd	Settling apparatus

1972
- 1972-10-23 CA CA154,445A patent/CA978865A/en not_active Expired
- 1972-10-25 ZA ZA727595A patent/ZA727595B/xx unknown
- 1972-10-26 AU AU48176/72A patent/AU466923B2/en not_active Expired
- 1972-10-31 IT IT31189/72A patent/IT970130B/it active
- 1972-11-02 ZM ZM173/72*UA patent/ZM17372A1/xx unknown
- 1972-11-07 DK DK551372AA patent/DK141284B/da unknown
- 1972-11-10 SE SE7214618A patent/SE387253B/xx unknown
- 1972-11-17 FI FI3247/72A patent/FI54768C/fi active
- 1972-11-20 BR BR008151/72A patent/BR7208151D0/pt unknown
- 1972-11-20 JP JP11650072A patent/JPS5411015B2/ja not_active Expired
- 1972-11-21 GB GB5370672A patent/GB1377868A/en not_active Expired
- 1972-11-22 DE DE2257351A patent/DE2257351C3/de not_active Expired
- 1972-11-22 FR FR7241420A patent/FR2160941B1/fr not_active Expired
1973
- 1973-07-23 US US00381368A patent/US3833126A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BR7208151D0 (pt)	1973-08-21
JPS4863363A (it)	1973-09-03
SE387253B (sv)	1976-09-06
DE2257351B2 (de)	1978-08-10
DE2257351A1 (de)	1973-05-30
IT970130B (it)	1974-04-10
US3833126A (en)	1974-09-03
DK141284C (it)	1980-08-18
FI54768B (fi)	1978-11-30
GB1377868A (en)	1974-12-18
DK141284B (da)	1980-02-18
FR2160941B1 (it)	1978-08-04
DE2257351C3 (de)	1979-04-05
AU4817672A (en)	1974-05-02
AU466923B2 (en)	1975-11-13
ZA727595B (en)	1973-07-25
CA978865A (en)	1975-12-02
ZM17372A1 (en)	1973-06-21
JPS5411015B2 (it)	1979-05-11
FR2160941A1 (it)	1973-07-06

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