FI850006L - SKRAPANORDNING FOER SEDIMENTERINGSBASSAENGER. - Google Patents

SKRAPANORDNING FOER SEDIMENTERINGSBASSAENGER.

Info

Publication number: FI850006L
Authority: FI; Finland
Prior art keywords: skrapanordning; sedimenteringsbassaenger; foer; skrapanordning foer; foer sedimenteringsbassaenger
Prior art date: 1983-05-05

Application number

FI850006A

Other languages

Finnish (fi)

Other versions

FI850006A0 (en

FI850006A7 (en

Inventor

Bernt-Aoke Sandberg

Original Assignee

Zander & Ingestroem

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.)

1983-05-05

Filing date

1984-04-18

Publication date

1985-01-02

1984-04-18 Application filed by Zander & Ingestroem filed Critical Zander & Ingestroem

1985-01-02 Publication of FI850006L publication Critical patent/FI850006L/en

1985-01-02 Publication of FI850006A0 publication Critical patent/FI850006A0/en

1985-01-02 Publication of FI850006A7 publication Critical patent/FI850006A7/en

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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Cleaning In General (AREA)
Treatment Of Sludge (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Handcart (AREA)

FI850006A 1983-05-05 1984-04-18 Scraper device for sedimentation tanks. FI850006A7 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8302563A SE436097B (en)	1983-05-05	1983-05-05	SCRAPER FOR SEDIMENTATION POOLS
PCT/SE1984/000147 WO1984004257A1 (en)	1983-05-05	1984-04-18	Scraping device for sedimentation basins

Publications (3)

Publication Number	Publication Date
FI850006L true FI850006L (en)	1985-01-02
FI850006A0 FI850006A0 (en)	1985-01-02
FI850006A7 FI850006A7 (en)	1985-01-02

Family

ID=20351088

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI850006A FI850006A7 (en)	1983-05-05	1984-04-18	Scraper device for sedimentation tanks.

Country Status (6)

Country	Link
DE (1)	DE3490207T1 (en)
FI (1)	FI850006A7 (en)
GB (1)	GB2146548A (en)
NO (1)	NO850050L (en)
SE (1)	SE436097B (en)
WO (1)	WO1984004257A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE451181B (en) *	1985-01-29	1987-09-14	Zetterlund Engineering Ab	SET AND DEVICE FOR SCRAPPING IN SEDIMENTATION POOL
KR100253901B1 (en) *	1992-05-14	2000-04-15	미치히로 후지와라	Sludge scraping-up apparatus
CN107902676A (en) *	2017-12-16	2018-04-13	大连盐化集团有限公司	The light salt in multiple salt ponds can be driven to receive salt system automatically at the same time
CN110694312B (en) *	2019-09-27	2021-08-27	合肥思筹科技有限公司	Underwater walking type mud scraper for sewage treatment sedimentation tank
CN110980901A (en) *	2019-12-06	2020-04-10	广西广宇水资源技术开发有限公司	In-situ high-efficiency separation process for liquid-based suspended matters
CN114538682B (en) *	2022-03-02	2024-04-12	温州洲豪建设有限公司	Energy-saving emission-reduction type town sewage treatment system
TWI849964B (en) *	2023-06-09	2024-07-21	技聯實業股份有限公司	A scraper structure with a driving scraper blade to change different angle positions (I)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE375915B (en) *	1973-01-03	1975-05-05	Polypur Forseljnings Ab
EP0076240A1 (en) *	1981-09-22	1983-04-06	SMAB Svets & Montage i Karlstadt Aktiebolag	Arrangement of extended sedimentation basins

1983
- 1983-05-05 SE SE8302563A patent/SE436097B/en unknown
1984
- 1984-04-18 DE DE19843490207 patent/DE3490207T1/en not_active Withdrawn
- 1984-04-18 GB GB08428820A patent/GB2146548A/en not_active Withdrawn
- 1984-04-18 FI FI850006A patent/FI850006A7/en not_active Application Discontinuation
- 1984-04-18 WO PCT/SE1984/000147 patent/WO1984004257A1/en not_active Ceased
1985
- 1985-01-04 NO NO850050A patent/NO850050L/en unknown

Also Published As

Publication number	Publication date
WO1984004257A1 (en)	1984-11-08
DE3490207T1 (en)	1985-06-13
SE8302563D0 (en)	1983-05-05
FI850006A0 (en)	1985-01-02
GB2146548A (en)	1985-04-24
GB8428820D0 (en)	1984-12-27
SE436097B (en)	1984-11-12
FI850006A7 (en)	1985-01-02
NO850050L (en)	1985-01-04

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Legal Events

Date	Code	Title	Description
2004-08-31	FA	Application withdrawn [patent]	Owner name: AB ZANDER & INGESTROEM