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GB8428820D0 - Scraping device - Google Patents

Scraping device

Info

Publication number
GB8428820D0
GB8428820D0 GB848428820A GB8428820A GB8428820D0 GB 8428820 D0 GB8428820 D0 GB 8428820D0 GB 848428820 A GB848428820 A GB 848428820A GB 8428820 A GB8428820 A GB 8428820A GB 8428820 D0 GB8428820 D0 GB 8428820D0
Authority
GB
United Kingdom
Prior art keywords
scraping device
scraping
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB848428820A
Other versions
GB2146548A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DeLaval International AB
Original Assignee
Zander and Ingestrom AB
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.)
Filing date
Publication date
Application filed by Zander and Ingestrom AB filed Critical Zander and Ingestrom AB
Publication of GB8428820D0 publication Critical patent/GB8428820D0/en
Publication of GB2146548A publication Critical patent/GB2146548A/en
Withdrawn legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning In General (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Handcart (AREA)
GB08428820A 1983-05-05 1984-04-18 Scraping device for sedimentation basins Withdrawn GB2146548A (en)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 (2)

Publication Number Publication Date
GB8428820D0 true GB8428820D0 (en) 1984-12-27
GB2146548A GB2146548A (en) 1985-04-24

Family

ID=20351088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08428820A Withdrawn GB2146548A (en) 1983-05-05 1984-04-18 Scraping device for sedimentation basins

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
US5478471A (en) * 1992-05-14 1995-12-26 Fujiwara; Michihiro Sludge scraping 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

Also Published As

Publication number Publication date
FI850006L (en) 1985-01-02
WO1984004257A1 (en) 1984-11-08
SE436097B (en) 1984-11-12
SE8302563D0 (en) 1983-05-05
FI850006A0 (en) 1985-01-02
FI850006A7 (en) 1985-01-02
GB2146548A (en) 1985-04-24
DE3490207T1 (en) 1985-06-13
NO850050L (en) 1985-01-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)